sim/v850/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.59.
   4 #
   5 # Copyright (C) 2003 Free Software Foundation, Inc.
   6 # This configure script is free software; the Free Software Foundation
   7 # gives unlimited permission to copy, distribute and modify it.
   8 ## --------------------- ##
   9 ## M4sh Initialization.  ##
  10 ## --------------------- ##
  11
  12 # Be Bourne compatible
  13 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
  14   emulate sh
  15   NULLCMD=:
  16   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
  17   # is contrary to our usage.  Disable this feature.
  18   alias -g '${1+"$@"}'='"$@"'
  19 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
  20   set -o posix
  21 fi
  22 DUALCASE=1; export DUALCASE # for MKS sh
  23
  24 # Support unset when possible.
  25 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
  26   as_unset=unset
  27 else
  28   as_unset=false
  29 fi
  30
  31
  32 # Work around bugs in pre-3.0 UWIN ksh.
  33 $as_unset ENV MAIL MAILPATH
  34 PS1='$ '
  35 PS2='> '
  36 PS4='+ '
  37
  38 # NLS nuisances.
  39 for as_var in \
  40   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
  41   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
  42   LC_TELEPHONE LC_TIME
  43 do
  44   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
  45     eval $as_var=C; export $as_var
  46   else
  47     $as_unset $as_var
  48   fi
  49 done
  50
  51 # Required to use basename.
  52 if expr a : '\(a\)' >/dev/null 2>&1; then
  53   as_expr=expr
  54 else
  55   as_expr=false
  56 fi
  57
  58 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
  59   as_basename=basename
  60 else
  61   as_basename=false
  62 fi
  63
  64
  65 # Name of the executable.
  66 as_me=`$as_basename "$0" ||
  67 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
  68          X"$0" : 'X\(//\)$' \| \
  69          X"$0" : 'X\(/\)$' \| \
  70          .     : '\(.\)' 2>/dev/null ||
  71 echo X/"$0" |
  72     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
  73           /^X\/\(\/\/\)$/{ s//\1/; q; }
  74           /^X\/\(\/\).*/{ s//\1/; q; }
  75           s/.*/./; q'`
  76
  77
  78 # PATH needs CR, and LINENO needs CR and PATH.
  79 # Avoid depending upon Character Ranges.
  80 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
  81 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
  82 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
  83 as_cr_digits='0123456789'
  84 as_cr_alnum=$as_cr_Letters$as_cr_digits
  85
  86 # The user is always right.
  87 if test "${PATH_SEPARATOR+set}" != set; then
  88   echo "#! /bin/sh" >conf$$.sh
  89   echo  "exit 0"   >>conf$$.sh
  90   chmod +x conf$$.sh
  91   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
  92     PATH_SEPARATOR=';'
  93   else
  94     PATH_SEPARATOR=:
  95   fi
  96   rm -f conf$$.sh
  97 fi
  98
  99
 100   as_lineno_1=$LINENO
 101   as_lineno_2=$LINENO
 102   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
 103   test "x$as_lineno_1" != "x$as_lineno_2" &&
 104   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
 105   # Find who we are.  Look in the path if we contain no path at all
 106   # relative or not.
 107   case $0 in
 108     *[\\/]* ) as_myself=$0 ;;
 109     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 110 for as_dir in $PATH
 111 do
 112   IFS=$as_save_IFS
 113   test -z "$as_dir" && as_dir=.
 114   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
 115 done
 116
 117        ;;
 118   esac
 119   # We did not find ourselves, most probably we were run as `sh COMMAND'
 120   # in which case we are not to be found in the path.
 121   if test "x$as_myself" = x; then
 122     as_myself=$0
 123   fi
 124   if test ! -f "$as_myself"; then
 125     { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
 126    { (exit 1); exit 1; }; }
 127   fi
 128   case $CONFIG_SHELL in
 129   '')
 130     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 131 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 132 do
 133   IFS=$as_save_IFS
 134   test -z "$as_dir" && as_dir=.
 135   for as_base in sh bash ksh sh5; do
 136          case $as_dir in
 137          /*)
 138            if ("$as_dir/$as_base" -c '
 139   as_lineno_1=$LINENO
 140   as_lineno_2=$LINENO
 141   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
 142   test "x$as_lineno_1" != "x$as_lineno_2" &&
 143   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
 144              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
 145              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
 146              CONFIG_SHELL=$as_dir/$as_base
 147              export CONFIG_SHELL
 148              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
 149            fi;;
 150          esac
 151        done
 152 done
 153 ;;
 154   esac
 155
 156   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
 157   # uniformly replaced by the line number.  The first 'sed' inserts a
 158   # line-number line before each line; the second 'sed' does the real
 159   # work.  The second script uses 'N' to pair each line-number line
 160   # with the numbered line, and appends trailing '-' during
 161   # substitution so that $LINENO is not a special case at line end.
 162   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
 163   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
 164   sed '=' <$as_myself |
 165     sed '
 166       N
 167       s,$,-,
 168       : loop
 169       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
 170       t loop
 171       s,-$,,
 172       s,^['$as_cr_digits']*\n,,
 173     ' >$as_me.lineno &&
 174   chmod +x $as_me.lineno ||
 175     { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
 176    { (exit 1); exit 1; }; }
 177
 178   # Don't try to exec as it changes $[0], causing all sort of problems
 179   # (the dirname of $[0] is not the place where we might find the
 180   # original and so on.  Autoconf is especially sensible to this).
 181   . ./$as_me.lineno
 182   # Exit status is that of the last command.
 183   exit
 184 }
 185
 186
 187 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
 188   *c*,-n*) ECHO_N= ECHO_C='
 189 ' ECHO_T='      ' ;;
 190   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
 191   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
 192 esac
 193
 194 if expr a : '\(a\)' >/dev/null 2>&1; then
 195   as_expr=expr
 196 else
 197   as_expr=false
 198 fi
 199
 200 rm -f conf$$ conf$$.exe conf$$.file
 201 echo >conf$$.file
 202 if ln -s conf$$.file conf$$ 2>/dev/null; then
 203   # We could just check for DJGPP; but this test a) works b) is more generic
 204   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
 205   if test -f conf$$.exe; then
 206     # Don't use ln at all; we don't have any links
 207     as_ln_s='cp -p'
 208   else
 209     as_ln_s='ln -s'
 210   fi
 211 elif ln conf$$.file conf$$ 2>/dev/null; then
 212   as_ln_s=ln
 213 else
 214   as_ln_s='cp -p'
 215 fi
 216 rm -f conf$$ conf$$.exe conf$$.file
 217
 218 if mkdir -p . 2>/dev/null; then
 219   as_mkdir_p=:
 220 else
 221   test -d ./-p && rmdir ./-p
 222   as_mkdir_p=false
 223 fi
 224
 225 as_executable_p="test -f"
 226
 227 # Sed expression to map a string onto a valid CPP name.
 228 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 229
 230 # Sed expression to map a string onto a valid variable name.
 231 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 232
 233
 234 # IFS
 235 # We need space, tab and new line, in precisely that order.
 236 as_nl='
 237 '
 238 IFS="   $as_nl"
 239
 240 # CDPATH.
 241 $as_unset CDPATH
 242
 243
 244 # Name of the host.
 245 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 246 # so uname gets run too.
 247 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 248
 249 exec 6>&1
 250
 251 #
 252 # Initializations.
 253 #
 254 ac_default_prefix=/usr/local
 255 ac_config_libobj_dir=.
 256 cross_compiling=no
 257 subdirs=
 258 MFLAGS=
 259 MAKEFLAGS=
 260 SHELL=${CONFIG_SHELL-/bin/sh}
 261
 262 # Maximum number of lines to put in a shell here document.
 263 # This variable seems obsolete.  It should probably be removed, and
 264 # only ac_max_sed_lines should be used.
 265 : ${ac_max_here_lines=38}
 266
 267 # Identity of this package.
 268 PACKAGE_NAME=
 269 PACKAGE_TARNAME=
 270 PACKAGE_VERSION=
 271 PACKAGE_STRING=
 272 PACKAGE_BUGREPORT=
 273
 274 ac_unique_file="Makefile.in"
 275 # Factoring default headers for most tests.
 276 ac_includes_default="\
 277 #include <stdio.h>
 278 #if HAVE_SYS_TYPES_H
 279 # include <sys/types.h>
 280 #endif
 281 #if HAVE_SYS_STAT_H
 282 # include <sys/stat.h>
 283 #endif
 284 #if STDC_HEADERS
 285 # include <stdlib.h>
 286 # include <stddef.h>
 287 #else
 288 # if HAVE_STDLIB_H
 289 #  include <stdlib.h>
 290 # endif
 291 #endif
 292 #if HAVE_STRING_H
 293 # if !STDC_HEADERS && HAVE_MEMORY_H
 294 #  include <memory.h>
 295 # endif
 296 # include <string.h>
 297 #endif
 298 #if HAVE_STRINGS_H
 299 # include <strings.h>
 300 #endif
 301 #if HAVE_INTTYPES_H
 302 # include <inttypes.h>
 303 #else
 304 # if HAVE_STDINT_H
 305 #  include <stdint.h>
 306 # endif
 307 #endif
 308 #if HAVE_UNISTD_H
 309 # include <unistd.h>
 310 #endif"
 311
 312 ac_subst_vars='sim_environment sim_alignment sim_assert sim_bitsize sim_endian sim_hostendian sim_float sim_scache sim_default_model sim_hw_cflags sim_hw_objs sim_hw sim_inline sim_packages sim_regparm sim_reserved_bits sim_smp sim_stdcall sim_xor_endian WARN_CFLAGS WERROR_CFLAGS SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CC_FOR_BUILD HDEFINES AR RANLIB ac_ct_RANLIB SET_MAKE CPP EGREP ALLOCA USE_NLS MSGFMT GMSGFMT XGETTEXT USE_INCLUDED_LIBINTL CATALOGS CATOBJEXT DATADIRNAME GMOFILES INSTOBJEXT INTLDEPS INTLLIBS INTLOBJS POFILES POSUB INCLUDE_LOCALE_H GT_NO GT_YES MKINSTALLDIRS l MAINT sim_bswap sim_cflags sim_debug sim_stdio sim_trace sim_profile cgen_breaks LIBOBJS LTLIBOBJS'
 313 ac_subst_files=''
 314
 315 # Initialize some variables set by options.
 316 ac_init_help=
 317 ac_init_version=false
 318 # The variables have the same names as the options, with
 319 # dashes changed to underlines.
 320 cache_file=/dev/null
 321 exec_prefix=NONE
 322 no_create=
 323 no_recursion=
 324 prefix=NONE
 325 program_prefix=NONE
 326 program_suffix=NONE
 327 program_transform_name=s,x,x,
 328 silent=
 329 site=
 330 srcdir=
 331 verbose=
 332 x_includes=NONE
 333 x_libraries=NONE
 334
 335 # Installation directory options.
 336 # These are left unexpanded so users can "make install exec_prefix=/foo"
 337 # and all the variables that are supposed to be based on exec_prefix
 338 # by default will actually change.
 339 # Use braces instead of parens because sh, perl, etc. also accept them.
 340 bindir='${exec_prefix}/bin'
 341 sbindir='${exec_prefix}/sbin'
 342 libexecdir='${exec_prefix}/libexec'
 343 datadir='${prefix}/share'
 344 sysconfdir='${prefix}/etc'
 345 sharedstatedir='${prefix}/com'
 346 localstatedir='${prefix}/var'
 347 libdir='${exec_prefix}/lib'
 348 includedir='${prefix}/include'
 349 oldincludedir='/usr/include'
 350 infodir='${prefix}/info'
 351 mandir='${prefix}/man'
 352
 353 ac_prev=
 354 for ac_option
 355 do
 356   # If the previous option needs an argument, assign it.
 357   if test -n "$ac_prev"; then
 358     eval "$ac_prev=\$ac_option"
 359     ac_prev=
 360     continue
 361   fi
 362
 363   ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
 364
 365   # Accept the important Cygnus configure options, so we can diagnose typos.
 366
 367   case $ac_option in
 368
 369   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 370     ac_prev=bindir ;;
 371   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 372     bindir=$ac_optarg ;;
 373
 374   -build | --build | --buil | --bui | --bu)
 375     ac_prev=build_alias ;;
 376   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 377     build_alias=$ac_optarg ;;
 378
 379   -cache-file | --cache-file | --cache-fil | --cache-fi \
 380   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 381     ac_prev=cache_file ;;
 382   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 383   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 384     cache_file=$ac_optarg ;;
 385
 386   --config-cache | -C)
 387     cache_file=config.cache ;;
 388
 389   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 390     ac_prev=datadir ;;
 391   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 392   | --da=*)
 393     datadir=$ac_optarg ;;
 394
 395   -disable-* | --disable-*)
 396     ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 397     # Reject names that are not valid shell variable names.
 398     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 399       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 400    { (exit 1); exit 1; }; }
 401     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 402     eval "enable_$ac_feature=no" ;;
 403
 404   -enable-* | --enable-*)
 405     ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 406     # Reject names that are not valid shell variable names.
 407     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 408       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 409    { (exit 1); exit 1; }; }
 410     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 411     case $ac_option in
 412       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
 413       *) ac_optarg=yes ;;
 414     esac
 415     eval "enable_$ac_feature='$ac_optarg'" ;;
 416
 417   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 418   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 419   | --exec | --exe | --ex)
 420     ac_prev=exec_prefix ;;
 421   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 422   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 423   | --exec=* | --exe=* | --ex=*)
 424     exec_prefix=$ac_optarg ;;
 425
 426   -gas | --gas | --ga | --g)
 427     # Obsolete; use --with-gas.
 428     with_gas=yes ;;
 429
 430   -help | --help | --hel | --he | -h)
 431     ac_init_help=long ;;
 432   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 433     ac_init_help=recursive ;;
 434   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 435     ac_init_help=short ;;
 436
 437   -host | --host | --hos | --ho)
 438     ac_prev=host_alias ;;
 439   -host=* | --host=* | --hos=* | --ho=*)
 440     host_alias=$ac_optarg ;;
 441
 442   -includedir | --includedir | --includedi | --included | --include \
 443   | --includ | --inclu | --incl | --inc)
 444     ac_prev=includedir ;;
 445   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 446   | --includ=* | --inclu=* | --incl=* | --inc=*)
 447     includedir=$ac_optarg ;;
 448
 449   -infodir | --infodir | --infodi | --infod | --info | --inf)
 450     ac_prev=infodir ;;
 451   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 452     infodir=$ac_optarg ;;
 453
 454   -libdir | --libdir | --libdi | --libd)
 455     ac_prev=libdir ;;
 456   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 457     libdir=$ac_optarg ;;
 458
 459   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 460   | --libexe | --libex | --libe)
 461     ac_prev=libexecdir ;;
 462   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 463   | --libexe=* | --libex=* | --libe=*)
 464     libexecdir=$ac_optarg ;;
 465
 466   -localstatedir | --localstatedir | --localstatedi | --localstated \
 467   | --localstate | --localstat | --localsta | --localst \
 468   | --locals | --local | --loca | --loc | --lo)
 469     ac_prev=localstatedir ;;
 470   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 471   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 472   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 473     localstatedir=$ac_optarg ;;
 474
 475   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 476     ac_prev=mandir ;;
 477   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 478     mandir=$ac_optarg ;;
 479
 480   -nfp | --nfp | --nf)
 481     # Obsolete; use --without-fp.
 482     with_fp=no ;;
 483
 484   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 485   | --no-cr | --no-c | -n)
 486     no_create=yes ;;
 487
 488   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 489   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 490     no_recursion=yes ;;
 491
 492   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 493   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 494   | --oldin | --oldi | --old | --ol | --o)
 495     ac_prev=oldincludedir ;;
 496   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 497   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 498   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 499     oldincludedir=$ac_optarg ;;
 500
 501   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 502     ac_prev=prefix ;;
 503   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 504     prefix=$ac_optarg ;;
 505
 506   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 507   | --program-pre | --program-pr | --program-p)
 508     ac_prev=program_prefix ;;
 509   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 510   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 511     program_prefix=$ac_optarg ;;
 512
 513   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 514   | --program-suf | --program-su | --program-s)
 515     ac_prev=program_suffix ;;
 516   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 517   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 518     program_suffix=$ac_optarg ;;
 519
 520   -program-transform-name | --program-transform-name \
 521   | --program-transform-nam | --program-transform-na \
 522   | --program-transform-n | --program-transform- \
 523   | --program-transform | --program-transfor \
 524   | --program-transfo | --program-transf \
 525   | --program-trans | --program-tran \
 526   | --progr-tra | --program-tr | --program-t)
 527     ac_prev=program_transform_name ;;
 528   -program-transform-name=* | --program-transform-name=* \
 529   | --program-transform-nam=* | --program-transform-na=* \
 530   | --program-transform-n=* | --program-transform-=* \
 531   | --program-transform=* | --program-transfor=* \
 532   | --program-transfo=* | --program-transf=* \
 533   | --program-trans=* | --program-tran=* \
 534   | --progr-tra=* | --program-tr=* | --program-t=*)
 535     program_transform_name=$ac_optarg ;;
 536
 537   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 538   | -silent | --silent | --silen | --sile | --sil)
 539     silent=yes ;;
 540
 541   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 542     ac_prev=sbindir ;;
 543   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 544   | --sbi=* | --sb=*)
 545     sbindir=$ac_optarg ;;
 546
 547   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 548   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 549   | --sharedst | --shareds | --shared | --share | --shar \
 550   | --sha | --sh)
 551     ac_prev=sharedstatedir ;;
 552   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 553   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 554   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 555   | --sha=* | --sh=*)
 556     sharedstatedir=$ac_optarg ;;
 557
 558   -site | --site | --sit)
 559     ac_prev=site ;;
 560   -site=* | --site=* | --sit=*)
 561     site=$ac_optarg ;;
 562
 563   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 564     ac_prev=srcdir ;;
 565   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 566     srcdir=$ac_optarg ;;
 567
 568   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 569   | --syscon | --sysco | --sysc | --sys | --sy)
 570     ac_prev=sysconfdir ;;
 571   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 572   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 573     sysconfdir=$ac_optarg ;;
 574
 575   -target | --target | --targe | --targ | --tar | --ta | --t)
 576     ac_prev=target_alias ;;
 577   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 578     target_alias=$ac_optarg ;;
 579
 580   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 581     verbose=yes ;;
 582
 583   -version | --version | --versio | --versi | --vers | -V)
 584     ac_init_version=: ;;
 585
 586   -with-* | --with-*)
 587     ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
 588     # Reject names that are not valid shell variable names.
 589     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 590       { echo "$as_me: error: invalid package name: $ac_package" >&2
 591    { (exit 1); exit 1; }; }
 592     ac_package=`echo $ac_package| sed 's/-/_/g'`
 593     case $ac_option in
 594       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
 595       *) ac_optarg=yes ;;
 596     esac
 597     eval "with_$ac_package='$ac_optarg'" ;;
 598
 599   -without-* | --without-*)
 600     ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
 601     # Reject names that are not valid shell variable names.
 602     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 603       { echo "$as_me: error: invalid package name: $ac_package" >&2
 604    { (exit 1); exit 1; }; }
 605     ac_package=`echo $ac_package | sed 's/-/_/g'`
 606     eval "with_$ac_package=no" ;;
 607
 608   --x)
 609     # Obsolete; use --with-x.
 610     with_x=yes ;;
 611
 612   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 613   | --x-incl | --x-inc | --x-in | --x-i)
 614     ac_prev=x_includes ;;
 615   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 616   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 617     x_includes=$ac_optarg ;;
 618
 619   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 620   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 621     ac_prev=x_libraries ;;
 622   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 623   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 624     x_libraries=$ac_optarg ;;
 625
 626   -*) { echo "$as_me: error: unrecognized option: $ac_option
 627 Try \`$0 --help' for more information." >&2
 628    { (exit 1); exit 1; }; }
 629     ;;
 630
 631   *=*)
 632     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
 633     # Reject names that are not valid shell variable names.
 634     expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
 635       { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
 636    { (exit 1); exit 1; }; }
 637     ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
 638     eval "$ac_envvar='$ac_optarg'"
 639     export $ac_envvar ;;
 640
 641   *)
 642     # FIXME: should be removed in autoconf 3.0.
 643     echo "$as_me: WARNING: you should use --build, --host, --target" >&2
 644     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
 645       echo "$as_me: WARNING: invalid host type: $ac_option" >&2
 646     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
 647     ;;
 648
 649   esac
 650 done
 651
 652 if test -n "$ac_prev"; then
 653   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
 654   { echo "$as_me: error: missing argument to $ac_option" >&2
 655    { (exit 1); exit 1; }; }
 656 fi
 657
 658 # Be sure to have absolute paths.
 659 for ac_var in exec_prefix prefix
 660 do
 661   eval ac_val=$`echo $ac_var`
 662   case $ac_val in
 663     [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
 664     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
 665    { (exit 1); exit 1; }; };;
 666   esac
 667 done
 668
 669 # Be sure to have absolute paths.
 670 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
 671               localstatedir libdir includedir oldincludedir infodir mandir
 672 do
 673   eval ac_val=$`echo $ac_var`
 674   case $ac_val in
 675     [\\/$]* | ?:[\\/]* ) ;;
 676     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
 677    { (exit 1); exit 1; }; };;
 678   esac
 679 done
 680
 681 # There might be people who depend on the old broken behavior: `$host'
 682 # used to hold the argument of --host etc.
 683 # FIXME: To remove some day.
 684 build=$build_alias
 685 host=$host_alias
 686 target=$target_alias
 687
 688 # FIXME: To remove some day.
 689 if test "x$host_alias" != x; then
 690   if test "x$build_alias" = x; then
 691     cross_compiling=maybe
 692     echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
 693     If a cross compiler is detected then cross compile mode will be used." >&2
 694   elif test "x$build_alias" != "x$host_alias"; then
 695     cross_compiling=yes
 696   fi
 697 fi
 698
 699 ac_tool_prefix=
 700 test -n "$host_alias" && ac_tool_prefix=$host_alias-
 701
 702 test "$silent" = yes && exec 6>/dev/null
 703
 704
 705 # Find the source files, if location was not specified.
 706 if test -z "$srcdir"; then
 707   ac_srcdir_defaulted=yes
 708   # Try the directory containing this script, then its parent.
 709   ac_confdir=`(dirname "$0") 2>/dev/null ||
 710 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 711          X"$0" : 'X\(//\)[^/]' \| \
 712          X"$0" : 'X\(//\)$' \| \
 713          X"$0" : 'X\(/\)' \| \
 714          .     : '\(.\)' 2>/dev/null ||
 715 echo X"$0" |
 716     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
 717           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
 718           /^X\(\/\/\)$/{ s//\1/; q; }
 719           /^X\(\/\).*/{ s//\1/; q; }
 720           s/.*/./; q'`
 721   srcdir=$ac_confdir
 722   if test ! -r $srcdir/$ac_unique_file; then
 723     srcdir=..
 724   fi
 725 else
 726   ac_srcdir_defaulted=no
 727 fi
 728 if test ! -r $srcdir/$ac_unique_file; then
 729   if test "$ac_srcdir_defaulted" = yes; then
 730     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
 731    { (exit 1); exit 1; }; }
 732   else
 733     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
 734    { (exit 1); exit 1; }; }
 735   fi
 736 fi
 737 (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
 738   { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
 739    { (exit 1); exit 1; }; }
 740 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
 741 ac_env_build_alias_set=${build_alias+set}
 742 ac_env_build_alias_value=$build_alias
 743 ac_cv_env_build_alias_set=${build_alias+set}
 744 ac_cv_env_build_alias_value=$build_alias
 745 ac_env_host_alias_set=${host_alias+set}
 746 ac_env_host_alias_value=$host_alias
 747 ac_cv_env_host_alias_set=${host_alias+set}
 748 ac_cv_env_host_alias_value=$host_alias
 749 ac_env_target_alias_set=${target_alias+set}
 750 ac_env_target_alias_value=$target_alias
 751 ac_cv_env_target_alias_set=${target_alias+set}
 752 ac_cv_env_target_alias_value=$target_alias
 753 ac_env_CC_set=${CC+set}
 754 ac_env_CC_value=$CC
 755 ac_cv_env_CC_set=${CC+set}
 756 ac_cv_env_CC_value=$CC
 757 ac_env_CFLAGS_set=${CFLAGS+set}
 758 ac_env_CFLAGS_value=$CFLAGS
 759 ac_cv_env_CFLAGS_set=${CFLAGS+set}
 760 ac_cv_env_CFLAGS_value=$CFLAGS
 761 ac_env_LDFLAGS_set=${LDFLAGS+set}
 762 ac_env_LDFLAGS_value=$LDFLAGS
 763 ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
 764 ac_cv_env_LDFLAGS_value=$LDFLAGS
 765 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
 766 ac_env_CPPFLAGS_value=$CPPFLAGS
 767 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
 768 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
 769 ac_env_CPP_set=${CPP+set}
 770 ac_env_CPP_value=$CPP
 771 ac_cv_env_CPP_set=${CPP+set}
 772 ac_cv_env_CPP_value=$CPP
 773
 774 #
 775 # Report the --help message.
 776 #
 777 if test "$ac_init_help" = "long"; then
 778   # Omit some internal or obsolete options to make the list less imposing.
 779   # This message is too long to be a string in the A/UX 3.1 sh.
 780   cat <<_ACEOF
 781 \`configure' configures this package to adapt to many kinds of systems.
 782
 783 Usage: $0 [OPTION]... [VAR=VALUE]...
 784
 785 To assign environment variables (e.g., CC, CFLAGS...), specify them as
 786 VAR=VALUE.  See below for descriptions of some of the useful variables.
 787
 788 Defaults for the options are specified in brackets.
 789
 790 Configuration:
 791   -h, --help              display this help and exit
 792       --help=short        display options specific to this package
 793       --help=recursive    display the short help of all the included packages
 794   -V, --version           display version information and exit
 795   -q, --quiet, --silent   do not print \`checking...' messages
 796       --cache-file=FILE   cache test results in FILE [disabled]
 797   -C, --config-cache      alias for \`--cache-file=config.cache'
 798   -n, --no-create         do not create output files
 799       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
 800
 801 _ACEOF
 802
 803   cat <<_ACEOF
 804 Installation directories:
 805   --prefix=PREFIX         install architecture-independent files in PREFIX
 806                           [$ac_default_prefix]
 807   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 808                           [PREFIX]
 809
 810 By default, \`make install' will install all the files in
 811 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
 812 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
 813 for instance \`--prefix=\$HOME'.
 814
 815 For better control, use the options below.
 816
 817 Fine tuning of the installation directories:
 818   --bindir=DIR           user executables [EPREFIX/bin]
 819   --sbindir=DIR          system admin executables [EPREFIX/sbin]
 820   --libexecdir=DIR       program executables [EPREFIX/libexec]
 821   --datadir=DIR          read-only architecture-independent data [PREFIX/share]
 822   --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
 823   --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
 824   --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
 825   --libdir=DIR           object code libraries [EPREFIX/lib]
 826   --includedir=DIR       C header files [PREFIX/include]
 827   --oldincludedir=DIR    C header files for non-gcc [/usr/include]
 828   --infodir=DIR          info documentation [PREFIX/info]
 829   --mandir=DIR           man documentation [PREFIX/man]
 830 _ACEOF
 831
 832   cat <<\_ACEOF
 833
 834 Program names:
 835   --program-prefix=PREFIX            prepend PREFIX to installed program names
 836   --program-suffix=SUFFIX            append SUFFIX to installed program names
 837   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
 838
 839 System types:
 840   --build=BUILD     configure for building on BUILD [guessed]
 841   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
 842   --target=TARGET   configure for building compilers for TARGET [HOST]
 843 _ACEOF
 844 fi
 845
 846 if test -n "$ac_init_help"; then
 847
 848   cat <<\_ACEOF
 849
 850 Optional Features:
 851   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 852   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 853   --disable-nls           do not use Native Language Support
 854   --enable-maintainer-mode              Enable developer functionality.
 855   --enable-sim-bswap                    Use Host specific BSWAP instruction.
 856   --enable-sim-cflags=opts              Extra CFLAGS for use in building simulator
 857   --enable-sim-debug=opts               Enable debugging flags
 858   --enable-sim-stdio                    Specify whether to use stdio for console input/output.
 859   --enable-sim-trace=opts               Enable tracing flags
 860   --enable-sim-profile=opts             Enable profiling flags
 861   --enable-sim-endian=endian            Specify target byte endian orientation.
 862   --enable-sim-alignment=align          Specify strict,  nonstrict or forced alignment of memory accesses.
 863   --enable-sim-hostendian=end           Specify host byte endian orientation.
 864   --enable-build-warnings Enable build-time compiler warnings if gcc is used
 865   --enable-gdb-build-warnings Enable SIM specific build-time compiler warnings if gcc is used
 866   --enable-sim-reserved-bits            Specify whether to check reserved bits in instruction.
 867   --enable-sim-bitsize=N                Specify target bitsize (32 or 64).
 868
 869 Optional Packages:
 870   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 871   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 872   --with-included-gettext use the GNU gettext library included here
 873
 874 Some influential environment variables:
 875   CC          C compiler command
 876   CFLAGS      C compiler flags
 877   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
 878               nonstandard directory <lib dir>
 879   CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
 880               headers in a nonstandard directory <include dir>
 881   CPP         C preprocessor
 882
 883 Use these variables to override the choices made by `configure' or to help
 884 it to find libraries and programs with nonstandard names/locations.
 885
 886 _ACEOF
 887 fi
 888
 889 if test "$ac_init_help" = "recursive"; then
 890   # If there are subdirs, report their specific --help.
 891   ac_popdir=`pwd`
 892   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
 893     test -d $ac_dir || continue
 894     ac_builddir=.
 895
 896 if test "$ac_dir" != .; then
 897   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
 898   # A "../" for each directory in $ac_dir_suffix.
 899   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
 900 else
 901   ac_dir_suffix= ac_top_builddir=
 902 fi
 903
 904 case $srcdir in
 905   .)  # No --srcdir option.  We are building in place.
 906     ac_srcdir=.
 907     if test -z "$ac_top_builddir"; then
 908        ac_top_srcdir=.
 909     else
 910        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
 911     fi ;;
 912   [\\/]* | ?:[\\/]* )  # Absolute path.
 913     ac_srcdir=$srcdir$ac_dir_suffix;
 914     ac_top_srcdir=$srcdir ;;
 915   *) # Relative path.
 916     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
 917     ac_top_srcdir=$ac_top_builddir$srcdir ;;
 918 esac
 919
 920 # Do not use `cd foo && pwd` to compute absolute paths, because
 921 # the directories may not exist.
 922 case `pwd` in
 923 .) ac_abs_builddir="$ac_dir";;
 924 *)
 925   case "$ac_dir" in
 926   .) ac_abs_builddir=`pwd`;;
 927   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
 928   *) ac_abs_builddir=`pwd`/"$ac_dir";;
 929   esac;;
 930 esac
 931 case $ac_abs_builddir in
 932 .) ac_abs_top_builddir=${ac_top_builddir}.;;
 933 *)
 934   case ${ac_top_builddir}. in
 935   .) ac_abs_top_builddir=$ac_abs_builddir;;
 936   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
 937   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
 938   esac;;
 939 esac
 940 case $ac_abs_builddir in
 941 .) ac_abs_srcdir=$ac_srcdir;;
 942 *)
 943   case $ac_srcdir in
 944   .) ac_abs_srcdir=$ac_abs_builddir;;
 945   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
 946   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
 947   esac;;
 948 esac
 949 case $ac_abs_builddir in
 950 .) ac_abs_top_srcdir=$ac_top_srcdir;;
 951 *)
 952   case $ac_top_srcdir in
 953   .) ac_abs_top_srcdir=$ac_abs_builddir;;
 954   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
 955   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
 956   esac;;
 957 esac
 958
 959     cd $ac_dir
 960     # Check for guested configure; otherwise get Cygnus style configure.
 961     if test -f $ac_srcdir/configure.gnu; then
 962       echo
 963       $SHELL $ac_srcdir/configure.gnu  --help=recursive
 964     elif test -f $ac_srcdir/configure; then
 965       echo
 966       $SHELL $ac_srcdir/configure  --help=recursive
 967     elif test -f $ac_srcdir/configure.ac ||
 968            test -f $ac_srcdir/configure.in; then
 969       echo
 970       $ac_configure --help
 971     else
 972       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
 973     fi
 974     cd $ac_popdir
 975   done
 976 fi
 977
 978 test -n "$ac_init_help" && exit 0
 979 if $ac_init_version; then
 980   cat <<\_ACEOF
 981
 982 Copyright (C) 2003 Free Software Foundation, Inc.
 983 This configure script is free software; the Free Software Foundation
 984 gives unlimited permission to copy, distribute and modify it.
 985 _ACEOF
 986   exit 0
 987 fi
 988 exec 5>config.log
 989 cat >&5 <<_ACEOF
 990 This file contains any messages produced by compilers while
 991 running configure, to aid debugging if configure makes a mistake.
 992
 993 It was created by $as_me, which was
 994 generated by GNU Autoconf 2.59.  Invocation command line was
 995
 996   $ $0 $@
 997
 998 _ACEOF
 999 {
1000 cat <<_ASUNAME
1001 ## --------- ##
1002 ## Platform. ##
1003 ## --------- ##
1004
1005 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1006 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1007 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1008 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1009 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1010
1011 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1012 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1013
1014 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1015 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1016 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1017 hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
1018 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1019 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1020 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1021
1022 _ASUNAME
1023
1024 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1025 for as_dir in $PATH
1026 do
1027   IFS=$as_save_IFS
1028   test -z "$as_dir" && as_dir=.
1029   echo "PATH: $as_dir"
1030 done
1031
1032 } >&5
1033
1034 cat >&5 <<_ACEOF
1035
1036
1037 ## ----------- ##
1038 ## Core tests. ##
1039 ## ----------- ##
1040
1041 _ACEOF
1042
1043
1044 # Keep a trace of the command line.
1045 # Strip out --no-create and --no-recursion so they do not pile up.
1046 # Strip out --silent because we don't want to record it for future runs.
1047 # Also quote any args containing shell meta-characters.
1048 # Make two passes to allow for proper duplicate-argument suppression.
1049 ac_configure_args=
1050 ac_configure_args0=
1051 ac_configure_args1=
1052 ac_sep=
1053 ac_must_keep_next=false
1054 for ac_pass in 1 2
1055 do
1056   for ac_arg
1057   do
1058     case $ac_arg in
1059     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1060     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1061     | -silent | --silent | --silen | --sile | --sil)
1062       continue ;;
1063     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1064       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1065     esac
1066     case $ac_pass in
1067     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1068     2)
1069       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1070       if test $ac_must_keep_next = true; then
1071         ac_must_keep_next=false # Got value, back to normal.
1072       else
1073         case $ac_arg in
1074           *=* | --config-cache | -C | -disable-* | --disable-* \
1075           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1076           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1077           | -with-* | --with-* | -without-* | --without-* | --x)
1078             case "$ac_configure_args0 " in
1079               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1080             esac
1081             ;;
1082           -* ) ac_must_keep_next=true ;;
1083         esac
1084       fi
1085       ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1086       # Get rid of the leading space.
1087       ac_sep=" "
1088       ;;
1089     esac
1090   done
1091 done
1092 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1093 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1094
1095 # When interrupted or exit'd, cleanup temporary files, and complete
1096 # config.log.  We remove comments because anyway the quotes in there
1097 # would cause problems or look ugly.
1098 # WARNING: Be sure not to use single quotes in there, as some shells,
1099 # such as our DU 5.0 friend, will then `close' the trap.
1100 trap 'exit_status=$?
1101   # Save into config.log some information that might help in debugging.
1102   {
1103     echo
1104
1105     cat <<\_ASBOX
1106 ## ---------------- ##
1107 ## Cache variables. ##
1108 ## ---------------- ##
1109 _ASBOX
1110     echo
1111     # The following way of writing the cache mishandles newlines in values,
1112 {
1113   (set) 2>&1 |
1114     case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1115     *ac_space=\ *)
1116       sed -n \
1117         "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1118           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1119       ;;
1120     *)
1121       sed -n \
1122         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1123       ;;
1124     esac;
1125 }
1126     echo
1127
1128     cat <<\_ASBOX
1129 ## ----------------- ##
1130 ## Output variables. ##
1131 ## ----------------- ##
1132 _ASBOX
1133     echo
1134     for ac_var in $ac_subst_vars
1135     do
1136       eval ac_val=$`echo $ac_var`
1137       echo "$ac_var='"'"'$ac_val'"'"'"
1138     done | sort
1139     echo
1140
1141     if test -n "$ac_subst_files"; then
1142       cat <<\_ASBOX
1143 ## ------------- ##
1144 ## Output files. ##
1145 ## ------------- ##
1146 _ASBOX
1147       echo
1148       for ac_var in $ac_subst_files
1149       do
1150         eval ac_val=$`echo $ac_var`
1151         echo "$ac_var='"'"'$ac_val'"'"'"
1152       done | sort
1153       echo
1154     fi
1155
1156     if test -s confdefs.h; then
1157       cat <<\_ASBOX
1158 ## ----------- ##
1159 ## confdefs.h. ##
1160 ## ----------- ##
1161 _ASBOX
1162       echo
1163       sed "/^$/d" confdefs.h | sort
1164       echo
1165     fi
1166     test "$ac_signal" != 0 &&
1167       echo "$as_me: caught signal $ac_signal"
1168     echo "$as_me: exit $exit_status"
1169   } >&5
1170   rm -f core *.core &&
1171   rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1172     exit $exit_status
1173      ' 0
1174 for ac_signal in 1 2 13 15; do
1175   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1176 done
1177 ac_signal=0
1178
1179 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1180 rm -rf conftest* confdefs.h
1181 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1182 echo >confdefs.h
1183
1184 # Predefined preprocessor variables.
1185
1186 cat >>confdefs.h <<_ACEOF
1187 #define PACKAGE_NAME "$PACKAGE_NAME"
1188 _ACEOF
1189
1190
1191 cat >>confdefs.h <<_ACEOF
1192 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1193 _ACEOF
1194
1195
1196 cat >>confdefs.h <<_ACEOF
1197 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1198 _ACEOF
1199
1200
1201 cat >>confdefs.h <<_ACEOF
1202 #define PACKAGE_STRING "$PACKAGE_STRING"
1203 _ACEOF
1204
1205
1206 cat >>confdefs.h <<_ACEOF
1207 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1208 _ACEOF
1209
1210
1211 # Let the site file select an alternate cache file if it wants to.
1212 # Prefer explicitly selected file to automatically selected ones.
1213 if test -z "$CONFIG_SITE"; then
1214   if test "x$prefix" != xNONE; then
1215     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1216   else
1217     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1218   fi
1219 fi
1220 for ac_site_file in $CONFIG_SITE; do
1221   if test -r "$ac_site_file"; then
1222     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1223 echo "$as_me: loading site script $ac_site_file" >&6;}
1224     sed 's/^/| /' "$ac_site_file" >&5
1225     . "$ac_site_file"
1226   fi
1227 done
1228
1229 if test -r "$cache_file"; then
1230   # Some versions of bash will fail to source /dev/null (special
1231   # files actually), so we avoid doing that.
1232   if test -f "$cache_file"; then
1233     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1234 echo "$as_me: loading cache $cache_file" >&6;}
1235     case $cache_file in
1236       [\\/]* | ?:[\\/]* ) . $cache_file;;
1237       *)                      . ./$cache_file;;
1238     esac
1239   fi
1240 else
1241   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1242 echo "$as_me: creating cache $cache_file" >&6;}
1243   >$cache_file
1244 fi
1245
1246 # Check that the precious variables saved in the cache have kept the same
1247 # value.
1248 ac_cache_corrupted=false
1249 for ac_var in `(set) 2>&1 |
1250                sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1251   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1252   eval ac_new_set=\$ac_env_${ac_var}_set
1253   eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1254   eval ac_new_val="\$ac_env_${ac_var}_value"
1255   case $ac_old_set,$ac_new_set in
1256     set,)
1257       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1258 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1259       ac_cache_corrupted=: ;;
1260     ,set)
1261       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1262 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1263       ac_cache_corrupted=: ;;
1264     ,);;
1265     *)
1266       if test "x$ac_old_val" != "x$ac_new_val"; then
1267         { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1268 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1269         { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1270 echo "$as_me:   former value:  $ac_old_val" >&2;}
1271         { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1272 echo "$as_me:   current value: $ac_new_val" >&2;}
1273         ac_cache_corrupted=:
1274       fi;;
1275   esac
1276   # Pass precious variables to config.status.
1277   if test "$ac_new_set" = set; then
1278     case $ac_new_val in
1279     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1280       ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1281     *) ac_arg=$ac_var=$ac_new_val ;;
1282     esac
1283     case " $ac_configure_args " in
1284       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1285       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1286     esac
1287   fi
1288 done
1289 if $ac_cache_corrupted; then
1290   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1291 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1292   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1293 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1294    { (exit 1); exit 1; }; }
1295 fi
1296
1297 ac_ext=c
1298 ac_cpp='$CPP $CPPFLAGS'
1299 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1300 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1301 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322 # Make sure we can run config.sub.
1323 $ac_config_sub sun4 >/dev/null 2>&1 ||
1324   { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1325 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1326    { (exit 1); exit 1; }; }
1327
1328 echo "$as_me:$LINENO: checking build system type" >&5
1329 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1330 if test "${ac_cv_build+set}" = set; then
1331   echo $ECHO_N "(cached) $ECHO_C" >&6
1332 else
1333   ac_cv_build_alias=$build_alias
1334 test -z "$ac_cv_build_alias" &&
1335   ac_cv_build_alias=`$ac_config_guess`
1336 test -z "$ac_cv_build_alias" &&
1337   { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1338 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1339    { (exit 1); exit 1; }; }
1340 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1341   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1342 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1343    { (exit 1); exit 1; }; }
1344
1345 fi
1346 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1347 echo "${ECHO_T}$ac_cv_build" >&6
1348 build=$ac_cv_build
1349 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1350 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1351 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1352
1353
1354 echo "$as_me:$LINENO: checking host system type" >&5
1355 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1356 if test "${ac_cv_host+set}" = set; then
1357   echo $ECHO_N "(cached) $ECHO_C" >&6
1358 else
1359   ac_cv_host_alias=$host_alias
1360 test -z "$ac_cv_host_alias" &&
1361   ac_cv_host_alias=$ac_cv_build_alias
1362 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1363   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1364 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1365    { (exit 1); exit 1; }; }
1366
1367 fi
1368 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1369 echo "${ECHO_T}$ac_cv_host" >&6
1370 host=$ac_cv_host
1371 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1372 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1373 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1374
1375
1376 echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1377 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
1378 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
1379 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
1380   echo $ECHO_N "(cached) $ECHO_C" >&6
1381 else
1382   cat >conftest.make <<\_ACEOF
1383 all:
1384         @echo 'ac_maketemp="$(MAKE)"'
1385 _ACEOF
1386 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1387 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
1388 if test -n "$ac_maketemp"; then
1389   eval ac_cv_prog_make_${ac_make}_set=yes
1390 else
1391   eval ac_cv_prog_make_${ac_make}_set=no
1392 fi
1393 rm -f conftest.make
1394 fi
1395 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1396   echo "$as_me:$LINENO: result: yes" >&5
1397 echo "${ECHO_T}yes" >&6
1398   SET_MAKE=
1399 else
1400   echo "$as_me:$LINENO: result: no" >&5
1401 echo "${ECHO_T}no" >&6
1402   SET_MAKE="MAKE=${MAKE-make}"
1403 fi
1404
1405
1406 echo "$as_me:$LINENO: checking for library containing strerror" >&5
1407 echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6
1408 if test "${ac_cv_search_strerror+set}" = set; then
1409   echo $ECHO_N "(cached) $ECHO_C" >&6
1410 else
1411   ac_func_search_save_LIBS=$LIBS
1412 ac_cv_search_strerror=no
1413 cat >conftest.$ac_ext <<_ACEOF
1414 /* confdefs.h.  */
1415 _ACEOF
1416 cat confdefs.h >>conftest.$ac_ext
1417 cat >>conftest.$ac_ext <<_ACEOF
1418 /* end confdefs.h.  */
1419
1420 /* Override any gcc2 internal prototype to avoid an error.  */
1421 #ifdef __cplusplus
1422 extern "C"
1423 #endif
1424 /* We use char because int might match the return type of a gcc2
1425    builtin and then its argument prototype would still apply.  */
1426 char strerror ();
1427 int
1428 main ()
1429 {
1430 strerror ();
1431   ;
1432   return 0;
1433 }
1434 _ACEOF
1435 rm -f conftest.$ac_objext conftest$ac_exeext
1436 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
1437   (eval $ac_link) 2>conftest.er1
1438   ac_status=$?
1439   grep -v '^ *+' conftest.er1 >conftest.err
1440   rm -f conftest.er1
1441   cat conftest.err >&5
1442   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1443   (exit $ac_status); } &&
1444          { ac_try='test -z "$ac_c_werror_flag"
1445                          || test ! -s conftest.err'
1446   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1447   (eval $ac_try) 2>&5
1448   ac_status=$?
1449   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1450   (exit $ac_status); }; } &&
1451          { ac_try='test -s conftest$ac_exeext'
1452   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1453   (eval $ac_try) 2>&5
1454   ac_status=$?
1455   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1456   (exit $ac_status); }; }; then
1457   ac_cv_search_strerror="none required"
1458 else
1459   echo "$as_me: failed program was:" >&5
1460 sed 's/^/| /' conftest.$ac_ext >&5
1461
1462 fi
1463 rm -f conftest.err conftest.$ac_objext \
1464       conftest$ac_exeext conftest.$ac_ext
1465 if test "$ac_cv_search_strerror" = no; then
1466   for ac_lib in cposix; do
1467     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
1468     cat >conftest.$ac_ext <<_ACEOF
1469 /* confdefs.h.  */
1470 _ACEOF
1471 cat confdefs.h >>conftest.$ac_ext
1472 cat >>conftest.$ac_ext <<_ACEOF
1473 /* end confdefs.h.  */
1474
1475 /* Override any gcc2 internal prototype to avoid an error.  */
1476 #ifdef __cplusplus
1477 extern "C"
1478 #endif
1479 /* We use char because int might match the return type of a gcc2
1480    builtin and then its argument prototype would still apply.  */
1481 char strerror ();
1482 int
1483 main ()
1484 {
1485 strerror ();
1486   ;
1487   return 0;
1488 }
1489 _ACEOF
1490 rm -f conftest.$ac_objext conftest$ac_exeext
1491 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
1492   (eval $ac_link) 2>conftest.er1
1493   ac_status=$?
1494   grep -v '^ *+' conftest.er1 >conftest.err
1495   rm -f conftest.er1
1496   cat conftest.err >&5
1497   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1498   (exit $ac_status); } &&
1499          { ac_try='test -z "$ac_c_werror_flag"
1500                          || test ! -s conftest.err'
1501   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1502   (eval $ac_try) 2>&5
1503   ac_status=$?
1504   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1505   (exit $ac_status); }; } &&
1506          { ac_try='test -s conftest$ac_exeext'
1507   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1508   (eval $ac_try) 2>&5
1509   ac_status=$?
1510   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1511   (exit $ac_status); }; }; then
1512   ac_cv_search_strerror="-l$ac_lib"
1513 break
1514 else
1515   echo "$as_me: failed program was:" >&5
1516 sed 's/^/| /' conftest.$ac_ext >&5
1517
1518 fi
1519 rm -f conftest.err conftest.$ac_objext \
1520       conftest$ac_exeext conftest.$ac_ext
1521   done
1522 fi
1523 LIBS=$ac_func_search_save_LIBS
1524 fi
1525 echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5
1526 echo "${ECHO_T}$ac_cv_search_strerror" >&6
1527 if test "$ac_cv_search_strerror" != no; then
1528   test "$ac_cv_search_strerror" = "none required" || LIBS="$ac_cv_search_strerror $LIBS"
1529
1530 fi
1531
1532 ac_ext=c
1533 ac_cpp='$CPP $CPPFLAGS'
1534 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1535 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1536 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1537 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
1538 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
1539 # On Suns, sometimes $CPP names a directory.
1540 if test -n "$CPP" && test -d "$CPP"; then
1541   CPP=
1542 fi
1543 if test -z "$CPP"; then
1544   if test "${ac_cv_prog_CPP+set}" = set; then
1545   echo $ECHO_N "(cached) $ECHO_C" >&6
1546 else
1547       # Double quotes because CPP needs to be expanded
1548     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
1549     do
1550       ac_preproc_ok=false
1551 for ac_c_preproc_warn_flag in '' yes
1552 do
1553   # Use a header file that comes with gcc, so configuring glibc
1554   # with a fresh cross-compiler works.
1555   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1556   # <limits.h> exists even on freestanding compilers.
1557   # On the NeXT, cc -E runs the code through the compiler's parser,
1558   # not just through cpp. "Syntax error" is here to catch this case.
1559   cat >conftest.$ac_ext <<_ACEOF
1560 /* confdefs.h.  */
1561 _ACEOF
1562 cat confdefs.h >>conftest.$ac_ext
1563 cat >>conftest.$ac_ext <<_ACEOF
1564 /* end confdefs.h.  */
1565 #ifdef __STDC__
1566 # include <limits.h>
1567 #else
1568 # include <assert.h>
1569 #endif
1570                      Syntax error
1571 _ACEOF
1572 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
1573   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
1574   ac_status=$?
1575   grep -v '^ *+' conftest.er1 >conftest.err
1576   rm -f conftest.er1
1577   cat conftest.err >&5
1578   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1579   (exit $ac_status); } >/dev/null; then
1580   if test -s conftest.err; then
1581     ac_cpp_err=$ac_c_preproc_warn_flag
1582     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
1583   else
1584     ac_cpp_err=
1585   fi
1586 else
1587   ac_cpp_err=yes
1588 fi
1589 if test -z "$ac_cpp_err"; then
1590   :
1591 else
1592   echo "$as_me: failed program was:" >&5
1593 sed 's/^/| /' conftest.$ac_ext >&5
1594
1595   # Broken: fails on valid input.
1596 continue
1597 fi
1598 rm -f conftest.err conftest.$ac_ext
1599
1600   # OK, works on sane cases.  Now check whether non-existent headers
1601   # can be detected and how.
1602   cat >conftest.$ac_ext <<_ACEOF
1603 /* confdefs.h.  */
1604 _ACEOF
1605 cat confdefs.h >>conftest.$ac_ext
1606 cat >>conftest.$ac_ext <<_ACEOF
1607 /* end confdefs.h.  */
1608 #include <ac_nonexistent.h>
1609 _ACEOF
1610 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
1611   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
1612   ac_status=$?
1613   grep -v '^ *+' conftest.er1 >conftest.err
1614   rm -f conftest.er1
1615   cat conftest.err >&5
1616   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1617   (exit $ac_status); } >/dev/null; then
1618   if test -s conftest.err; then
1619     ac_cpp_err=$ac_c_preproc_warn_flag
1620     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
1621   else
1622     ac_cpp_err=
1623   fi
1624 else
1625   ac_cpp_err=yes
1626 fi
1627 if test -z "$ac_cpp_err"; then
1628   # Broken: success on invalid input.
1629 continue
1630 else
1631   echo "$as_me: failed program was:" >&5
1632 sed 's/^/| /' conftest.$ac_ext >&5
1633
1634   # Passes both tests.
1635 ac_preproc_ok=:
1636 break
1637 fi
1638 rm -f conftest.err conftest.$ac_ext
1639
1640 done
1641 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
1642 rm -f conftest.err conftest.$ac_ext
1643 if $ac_preproc_ok; then
1644   break
1645 fi
1646
1647     done
1648     ac_cv_prog_CPP=$CPP
1649
1650 fi
1651   CPP=$ac_cv_prog_CPP
1652 else
1653   ac_cv_prog_CPP=$CPP
1654 fi
1655 echo "$as_me:$LINENO: result: $CPP" >&5
1656 echo "${ECHO_T}$CPP" >&6
1657 ac_preproc_ok=false
1658 for ac_c_preproc_warn_flag in '' yes
1659 do
1660   # Use a header file that comes with gcc, so configuring glibc
1661   # with a fresh cross-compiler works.
1662   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1663   # <limits.h> exists even on freestanding compilers.
1664   # On the NeXT, cc -E runs the code through the compiler's parser,
1665   # not just through cpp. "Syntax error" is here to catch this case.
1666   cat >conftest.$ac_ext <<_ACEOF
1667 /* confdefs.h.  */
1668 _ACEOF
1669 cat confdefs.h >>conftest.$ac_ext
1670 cat >>conftest.$ac_ext <<_ACEOF
1671 /* end confdefs.h.  */
1672 #ifdef __STDC__
1673 # include <limits.h>
1674 #else
1675 # include <assert.h>
1676 #endif
1677                      Syntax error
1678 _ACEOF
1679 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
1680   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
1681   ac_status=$?
1682   grep -v '^ *+' conftest.er1 >conftest.err
1683   rm -f conftest.er1
1684   cat conftest.err >&5
1685   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1686   (exit $ac_status); } >/dev/null; then
1687   if test -s conftest.err; then
1688     ac_cpp_err=$ac_c_preproc_warn_flag
1689     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
1690   else
1691     ac_cpp_err=
1692   fi
1693 else
1694   ac_cpp_err=yes
1695 fi
1696 if test -z "$ac_cpp_err"; then
1697   :
1698 else
1699   echo "$as_me: failed program was:" >&5
1700 sed 's/^/| /' conftest.$ac_ext >&5
1701
1702   # Broken: fails on valid input.
1703 continue
1704 fi
1705 rm -f conftest.err conftest.$ac_ext
1706
1707   # OK, works on sane cases.  Now check whether non-existent headers
1708   # can be detected and how.
1709   cat >conftest.$ac_ext <<_ACEOF
1710 /* confdefs.h.  */
1711 _ACEOF
1712 cat confdefs.h >>conftest.$ac_ext
1713 cat >>conftest.$ac_ext <<_ACEOF
1714 /* end confdefs.h.  */
1715 #include <ac_nonexistent.h>
1716 _ACEOF
1717 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
1718   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
1719   ac_status=$?
1720   grep -v '^ *+' conftest.er1 >conftest.err
1721   rm -f conftest.er1
1722   cat conftest.err >&5
1723   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1724   (exit $ac_status); } >/dev/null; then
1725   if test -s conftest.err; then
1726     ac_cpp_err=$ac_c_preproc_warn_flag
1727     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
1728   else
1729     ac_cpp_err=
1730   fi
1731 else
1732   ac_cpp_err=yes
1733 fi
1734 if test -z "$ac_cpp_err"; then
1735   # Broken: success on invalid input.
1736 continue
1737 else
1738   echo "$as_me: failed program was:" >&5
1739 sed 's/^/| /' conftest.$ac_ext >&5
1740
1741   # Passes both tests.
1742 ac_preproc_ok=:
1743 break
1744 fi
1745 rm -f conftest.err conftest.$ac_ext
1746
1747 done
1748 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
1749 rm -f conftest.err conftest.$ac_ext
1750 if $ac_preproc_ok; then
1751   :
1752 else
1753   { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
1754 See \`config.log' for more details." >&5
1755 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
1756 See \`config.log' for more details." >&2;}
1757    { (exit 1); exit 1; }; }
1758 fi
1759
1760 ac_ext=c
1761 ac_cpp='$CPP $CPPFLAGS'
1762 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1763 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1764 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1765
1766
1767 echo "$as_me:$LINENO: checking for egrep" >&5
1768 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
1769 if test "${ac_cv_prog_egrep+set}" = set; then
1770   echo $ECHO_N "(cached) $ECHO_C" >&6
1771 else
1772   if echo a | (grep -E '(a|b)') >/dev/null 2>&1
1773     then ac_cv_prog_egrep='grep -E'
1774     else ac_cv_prog_egrep='egrep'
1775     fi
1776 fi
1777 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
1778 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
1779  EGREP=$ac_cv_prog_egrep
1780
1781
1782 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
1783 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
1784 if test "${ac_cv_header_stdc+set}" = set; then
1785   echo $ECHO_N "(cached) $ECHO_C" >&6
1786 else
1787   cat >conftest.$ac_ext <<_ACEOF
1788 /* confdefs.h.  */
1789 _ACEOF
1790 cat confdefs.h >>conftest.$ac_ext
1791 cat >>conftest.$ac_ext <<_ACEOF
1792 /* end confdefs.h.  */
1793 #include <stdlib.h>
1794 #include <stdarg.h>
1795 #include <string.h>
1796 #include <float.h>
1797
1798 int
1799 main ()
1800 {
1801
1802   ;
1803   return 0;
1804 }
1805 _ACEOF
1806 rm -f conftest.$ac_objext
1807 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1808   (eval $ac_compile) 2>conftest.er1
1809   ac_status=$?
1810   grep -v '^ *+' conftest.er1 >conftest.err
1811   rm -f conftest.er1
1812   cat conftest.err >&5
1813   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1814   (exit $ac_status); } &&
1815          { ac_try='test -z "$ac_c_werror_flag"
1816                          || test ! -s conftest.err'
1817   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1818   (eval $ac_try) 2>&5
1819   ac_status=$?
1820   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1821   (exit $ac_status); }; } &&
1822          { ac_try='test -s conftest.$ac_objext'
1823   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1824   (eval $ac_try) 2>&5
1825   ac_status=$?
1826   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1827   (exit $ac_status); }; }; then
1828   ac_cv_header_stdc=yes
1829 else
1830   echo "$as_me: failed program was:" >&5
1831 sed 's/^/| /' conftest.$ac_ext >&5
1832
1833 ac_cv_header_stdc=no
1834 fi
1835 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
1836
1837 if test $ac_cv_header_stdc = yes; then
1838   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
1839   cat >conftest.$ac_ext <<_ACEOF
1840 /* confdefs.h.  */
1841 _ACEOF
1842 cat confdefs.h >>conftest.$ac_ext
1843 cat >>conftest.$ac_ext <<_ACEOF
1844 /* end confdefs.h.  */
1845 #include <string.h>
1846
1847 _ACEOF
1848 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1849   $EGREP "memchr" >/dev/null 2>&1; then
1850   :
1851 else
1852   ac_cv_header_stdc=no
1853 fi
1854 rm -f conftest*
1855
1856 fi
1857
1858 if test $ac_cv_header_stdc = yes; then
1859   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
1860   cat >conftest.$ac_ext <<_ACEOF
1861 /* confdefs.h.  */
1862 _ACEOF
1863 cat confdefs.h >>conftest.$ac_ext
1864 cat >>conftest.$ac_ext <<_ACEOF
1865 /* end confdefs.h.  */
1866 #include <stdlib.h>
1867
1868 _ACEOF
1869 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1870   $EGREP "free" >/dev/null 2>&1; then
1871   :
1872 else
1873   ac_cv_header_stdc=no
1874 fi
1875 rm -f conftest*
1876
1877 fi
1878
1879 if test $ac_cv_header_stdc = yes; then
1880   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
1881   if test "$cross_compiling" = yes; then
1882   :
1883 else
1884   cat >conftest.$ac_ext <<_ACEOF
1885 /* confdefs.h.  */
1886 _ACEOF
1887 cat confdefs.h >>conftest.$ac_ext
1888 cat >>conftest.$ac_ext <<_ACEOF
1889 /* end confdefs.h.  */
1890 #include <ctype.h>
1891 #if ((' ' & 0x0FF) == 0x020)
1892 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
1893 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
1894 #else
1895 # define ISLOWER(c) \
1896                    (('a' <= (c) && (c) <= 'i') \
1897                      || ('j' <= (c) && (c) <= 'r') \
1898                      || ('s' <= (c) && (c) <= 'z'))
1899 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
1900 #endif
1901
1902 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
1903 int
1904 main ()
1905 {
1906   int i;
1907   for (i = 0; i < 256; i++)
1908     if (XOR (islower (i), ISLOWER (i))
1909         || toupper (i) != TOUPPER (i))
1910       exit(2);
1911   exit (0);
1912 }
1913 _ACEOF
1914 rm -f conftest$ac_exeext
1915 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
1916   (eval $ac_link) 2>&5
1917   ac_status=$?
1918   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1919   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
1920   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1921   (eval $ac_try) 2>&5
1922   ac_status=$?
1923   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1924   (exit $ac_status); }; }; then
1925   :
1926 else
1927   echo "$as_me: program exited with status $ac_status" >&5
1928 echo "$as_me: failed program was:" >&5
1929 sed 's/^/| /' conftest.$ac_ext >&5
1930
1931 ( exit $ac_status )
1932 ac_cv_header_stdc=no
1933 fi
1934 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
1935 fi
1936 fi
1937 fi
1938 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
1939 echo "${ECHO_T}$ac_cv_header_stdc" >&6
1940 if test $ac_cv_header_stdc = yes; then
1941
1942 cat >>confdefs.h <<\_ACEOF
1943 #define STDC_HEADERS 1
1944 _ACEOF
1945
1946 fi
1947
1948 echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
1949 echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
1950 if test "${ac_cv_c_const+set}" = set; then
1951   echo $ECHO_N "(cached) $ECHO_C" >&6
1952 else
1953   cat >conftest.$ac_ext <<_ACEOF
1954 /* confdefs.h.  */
1955 _ACEOF
1956 cat confdefs.h >>conftest.$ac_ext
1957 cat >>conftest.$ac_ext <<_ACEOF
1958 /* end confdefs.h.  */
1959
1960 int
1961 main ()
1962 {
1963 /* FIXME: Include the comments suggested by Paul. */
1964 #ifndef __cplusplus
1965   /* Ultrix mips cc rejects this.  */
1966   typedef int charset[2];
1967   const charset x;
1968   /* SunOS 4.1.1 cc rejects this.  */
1969   char const *const *ccp;
1970   char **p;
1971   /* NEC SVR4.0.2 mips cc rejects this.  */
1972   struct point {int x, y;};
1973   static struct point const zero = {0,0};
1974   /* AIX XL C 1.02.0.0 rejects this.
1975      It does not let you subtract one const X* pointer from another in
1976      an arm of an if-expression whose if-part is not a constant
1977      expression */
1978   const char *g = "string";
1979   ccp = &g + (g ? g-g : 0);
1980   /* HPUX 7.0 cc rejects these. */
1981   ++ccp;
1982   p = (char**) ccp;
1983   ccp = (char const *const *) p;
1984   { /* SCO 3.2v4 cc rejects this.  */
1985     char *t;
1986     char const *s = 0 ? (char *) 0 : (char const *) 0;
1987
1988     *t++ = 0;
1989   }
1990   { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
1991     int x[] = {25, 17};
1992     const int *foo = &x[0];
1993     ++foo;
1994   }
1995   { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
1996     typedef const int *iptr;
1997     iptr p = 0;
1998     ++p;
1999   }
2000   { /* AIX XL C 1.02.0.0 rejects this saying
2001        "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
2002     struct s { int j; const int *ap[3]; };
2003     struct s *b; b->j = 5;
2004   }
2005   { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
2006     const int foo = 10;
2007   }
2008 #endif
2009
2010   ;
2011   return 0;
2012 }
2013 _ACEOF
2014 rm -f conftest.$ac_objext
2015 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2016   (eval $ac_compile) 2>conftest.er1
2017   ac_status=$?
2018   grep -v '^ *+' conftest.er1 >conftest.err
2019   rm -f conftest.er1
2020   cat conftest.err >&5
2021   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2022   (exit $ac_status); } &&
2023          { ac_try='test -z "$ac_c_werror_flag"
2024                          || test ! -s conftest.err'
2025   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2026   (eval $ac_try) 2>&5
2027   ac_status=$?
2028   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2029   (exit $ac_status); }; } &&
2030          { ac_try='test -s conftest.$ac_objext'
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 $ac_status); }; }; then
2036   ac_cv_c_const=yes
2037 else
2038   echo "$as_me: failed program was:" >&5
2039 sed 's/^/| /' conftest.$ac_ext >&5
2040
2041 ac_cv_c_const=no
2042 fi
2043 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2044 fi
2045 echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
2046 echo "${ECHO_T}$ac_cv_c_const" >&6
2047 if test $ac_cv_c_const = no; then
2048
2049 cat >>confdefs.h <<\_ACEOF
2050 #define const
2051 _ACEOF
2052
2053 fi
2054
2055 echo "$as_me:$LINENO: checking for inline" >&5
2056 echo $ECHO_N "checking for inline... $ECHO_C" >&6
2057 if test "${ac_cv_c_inline+set}" = set; then
2058   echo $ECHO_N "(cached) $ECHO_C" >&6
2059 else
2060   ac_cv_c_inline=no
2061 for ac_kw in inline __inline__ __inline; do
2062   cat >conftest.$ac_ext <<_ACEOF
2063 /* confdefs.h.  */
2064 _ACEOF
2065 cat confdefs.h >>conftest.$ac_ext
2066 cat >>conftest.$ac_ext <<_ACEOF
2067 /* end confdefs.h.  */
2068 #ifndef __cplusplus
2069 typedef int foo_t;
2070 static $ac_kw foo_t static_foo () {return 0; }
2071 $ac_kw foo_t foo () {return 0; }
2072 #endif
2073
2074 _ACEOF
2075 rm -f conftest.$ac_objext
2076 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2077   (eval $ac_compile) 2>conftest.er1
2078   ac_status=$?
2079   grep -v '^ *+' conftest.er1 >conftest.err
2080   rm -f conftest.er1
2081   cat conftest.err >&5
2082   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2083   (exit $ac_status); } &&
2084          { ac_try='test -z "$ac_c_werror_flag"
2085                          || test ! -s conftest.err'
2086   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2087   (eval $ac_try) 2>&5
2088   ac_status=$?
2089   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2090   (exit $ac_status); }; } &&
2091          { ac_try='test -s conftest.$ac_objext'
2092   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2093   (eval $ac_try) 2>&5
2094   ac_status=$?
2095   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2096   (exit $ac_status); }; }; then
2097   ac_cv_c_inline=$ac_kw; break
2098 else
2099   echo "$as_me: failed program was:" >&5
2100 sed 's/^/| /' conftest.$ac_ext >&5
2101
2102 fi
2103 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2104 done
2105
2106 fi
2107 echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
2108 echo "${ECHO_T}$ac_cv_c_inline" >&6
2109
2110
2111 case $ac_cv_c_inline in
2112   inline | yes) ;;
2113   *)
2114     case $ac_cv_c_inline in
2115       no) ac_val=;;
2116       *) ac_val=$ac_cv_c_inline;;
2117     esac
2118     cat >>confdefs.h <<_ACEOF
2119 #ifndef __cplusplus
2120 #define inline $ac_val
2121 #endif
2122 _ACEOF
2123     ;;
2124 esac
2125
2126 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
2127
2128
2129
2130
2131
2132
2133
2134
2135
2136 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
2137                   inttypes.h stdint.h unistd.h
2138 do
2139 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
2140 echo "$as_me:$LINENO: checking for $ac_header" >&5
2141 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
2142 if eval "test \"\${$as_ac_Header+set}\" = set"; then
2143   echo $ECHO_N "(cached) $ECHO_C" >&6
2144 else
2145   cat >conftest.$ac_ext <<_ACEOF
2146 /* confdefs.h.  */
2147 _ACEOF
2148 cat confdefs.h >>conftest.$ac_ext
2149 cat >>conftest.$ac_ext <<_ACEOF
2150 /* end confdefs.h.  */
2151 $ac_includes_default
2152
2153 #include <$ac_header>
2154 _ACEOF
2155 rm -f conftest.$ac_objext
2156 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2157   (eval $ac_compile) 2>conftest.er1
2158   ac_status=$?
2159   grep -v '^ *+' conftest.er1 >conftest.err
2160   rm -f conftest.er1
2161   cat conftest.err >&5
2162   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2163   (exit $ac_status); } &&
2164          { ac_try='test -z "$ac_c_werror_flag"
2165                          || test ! -s conftest.err'
2166   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2167   (eval $ac_try) 2>&5
2168   ac_status=$?
2169   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2170   (exit $ac_status); }; } &&
2171          { ac_try='test -s conftest.$ac_objext'
2172   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2173   (eval $ac_try) 2>&5
2174   ac_status=$?
2175   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2176   (exit $ac_status); }; }; then
2177   eval "$as_ac_Header=yes"
2178 else
2179   echo "$as_me: failed program was:" >&5
2180 sed 's/^/| /' conftest.$ac_ext >&5
2181
2182 eval "$as_ac_Header=no"
2183 fi
2184 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2185 fi
2186 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
2187 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
2188 if test `eval echo '${'$as_ac_Header'}'` = yes; then
2189   cat >>confdefs.h <<_ACEOF
2190 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
2191 _ACEOF
2192
2193 fi
2194
2195 done
2196
2197
2198 echo "$as_me:$LINENO: checking for off_t" >&5
2199 echo $ECHO_N "checking for off_t... $ECHO_C" >&6
2200 if test "${ac_cv_type_off_t+set}" = set; then
2201   echo $ECHO_N "(cached) $ECHO_C" >&6
2202 else
2203   cat >conftest.$ac_ext <<_ACEOF
2204 /* confdefs.h.  */
2205 _ACEOF
2206 cat confdefs.h >>conftest.$ac_ext
2207 cat >>conftest.$ac_ext <<_ACEOF
2208 /* end confdefs.h.  */
2209 $ac_includes_default
2210 int
2211 main ()
2212 {
2213 if ((off_t *) 0)
2214   return 0;
2215 if (sizeof (off_t))
2216   return 0;
2217   ;
2218   return 0;
2219 }
2220 _ACEOF
2221 rm -f conftest.$ac_objext
2222 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2223   (eval $ac_compile) 2>conftest.er1
2224   ac_status=$?
2225   grep -v '^ *+' conftest.er1 >conftest.err
2226   rm -f conftest.er1
2227   cat conftest.err >&5
2228   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2229   (exit $ac_status); } &&
2230          { ac_try='test -z "$ac_c_werror_flag"
2231                          || test ! -s conftest.err'
2232   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2233   (eval $ac_try) 2>&5
2234   ac_status=$?
2235   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2236   (exit $ac_status); }; } &&
2237          { ac_try='test -s conftest.$ac_objext'
2238   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2239   (eval $ac_try) 2>&5
2240   ac_status=$?
2241   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2242   (exit $ac_status); }; }; then
2243   ac_cv_type_off_t=yes
2244 else
2245   echo "$as_me: failed program was:" >&5
2246 sed 's/^/| /' conftest.$ac_ext >&5
2247
2248 ac_cv_type_off_t=no
2249 fi
2250 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2251 fi
2252 echo "$as_me:$LINENO: result: $ac_cv_type_off_t" >&5
2253 echo "${ECHO_T}$ac_cv_type_off_t" >&6
2254 if test $ac_cv_type_off_t = yes; then
2255   :
2256 else
2257
2258 cat >>confdefs.h <<_ACEOF
2259 #define off_t long
2260 _ACEOF
2261
2262 fi
2263
2264 echo "$as_me:$LINENO: checking for size_t" >&5
2265 echo $ECHO_N "checking for size_t... $ECHO_C" >&6
2266 if test "${ac_cv_type_size_t+set}" = set; then
2267   echo $ECHO_N "(cached) $ECHO_C" >&6
2268 else
2269   cat >conftest.$ac_ext <<_ACEOF
2270 /* confdefs.h.  */
2271 _ACEOF
2272 cat confdefs.h >>conftest.$ac_ext
2273 cat >>conftest.$ac_ext <<_ACEOF
2274 /* end confdefs.h.  */
2275 $ac_includes_default
2276 int
2277 main ()
2278 {
2279 if ((size_t *) 0)
2280   return 0;
2281 if (sizeof (size_t))
2282   return 0;
2283   ;
2284   return 0;
2285 }
2286 _ACEOF
2287 rm -f conftest.$ac_objext
2288 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2289   (eval $ac_compile) 2>conftest.er1
2290   ac_status=$?
2291   grep -v '^ *+' conftest.er1 >conftest.err
2292   rm -f conftest.er1
2293   cat conftest.err >&5
2294   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2295   (exit $ac_status); } &&
2296          { ac_try='test -z "$ac_c_werror_flag"
2297                          || test ! -s conftest.err'
2298   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2299   (eval $ac_try) 2>&5
2300   ac_status=$?
2301   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2302   (exit $ac_status); }; } &&
2303          { ac_try='test -s conftest.$ac_objext'
2304   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2305   (eval $ac_try) 2>&5
2306   ac_status=$?
2307   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2308   (exit $ac_status); }; }; then
2309   ac_cv_type_size_t=yes
2310 else
2311   echo "$as_me: failed program was:" >&5
2312 sed 's/^/| /' conftest.$ac_ext >&5
2313
2314 ac_cv_type_size_t=no
2315 fi
2316 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2317 fi
2318 echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
2319 echo "${ECHO_T}$ac_cv_type_size_t" >&6
2320 if test $ac_cv_type_size_t = yes; then
2321   :
2322 else
2323
2324 cat >>confdefs.h <<_ACEOF
2325 #define size_t unsigned
2326 _ACEOF
2327
2328 fi
2329
2330 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
2331 # for constant arguments.  Useless!
2332 echo "$as_me:$LINENO: checking for working alloca.h" >&5
2333 echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6
2334 if test "${ac_cv_working_alloca_h+set}" = set; then
2335   echo $ECHO_N "(cached) $ECHO_C" >&6
2336 else
2337   cat >conftest.$ac_ext <<_ACEOF
2338 /* confdefs.h.  */
2339 _ACEOF
2340 cat confdefs.h >>conftest.$ac_ext
2341 cat >>conftest.$ac_ext <<_ACEOF
2342 /* end confdefs.h.  */
2343 #include <alloca.h>
2344 int
2345 main ()
2346 {
2347 char *p = (char *) alloca (2 * sizeof (int));
2348   ;
2349   return 0;
2350 }
2351 _ACEOF
2352 rm -f conftest.$ac_objext conftest$ac_exeext
2353 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2354   (eval $ac_link) 2>conftest.er1
2355   ac_status=$?
2356   grep -v '^ *+' conftest.er1 >conftest.err
2357   rm -f conftest.er1
2358   cat conftest.err >&5
2359   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2360   (exit $ac_status); } &&
2361          { ac_try='test -z "$ac_c_werror_flag"
2362                          || test ! -s conftest.err'
2363   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2364   (eval $ac_try) 2>&5
2365   ac_status=$?
2366   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2367   (exit $ac_status); }; } &&
2368          { ac_try='test -s conftest$ac_exeext'
2369   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2370   (eval $ac_try) 2>&5
2371   ac_status=$?
2372   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2373   (exit $ac_status); }; }; then
2374   ac_cv_working_alloca_h=yes
2375 else
2376   echo "$as_me: failed program was:" >&5
2377 sed 's/^/| /' conftest.$ac_ext >&5
2378
2379 ac_cv_working_alloca_h=no
2380 fi
2381 rm -f conftest.err conftest.$ac_objext \
2382       conftest$ac_exeext conftest.$ac_ext
2383 fi
2384 echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5
2385 echo "${ECHO_T}$ac_cv_working_alloca_h" >&6
2386 if test $ac_cv_working_alloca_h = yes; then
2387
2388 cat >>confdefs.h <<\_ACEOF
2389 #define HAVE_ALLOCA_H 1
2390 _ACEOF
2391
2392 fi
2393
2394 echo "$as_me:$LINENO: checking for alloca" >&5
2395 echo $ECHO_N "checking for alloca... $ECHO_C" >&6
2396 if test "${ac_cv_func_alloca_works+set}" = set; then
2397   echo $ECHO_N "(cached) $ECHO_C" >&6
2398 else
2399   cat >conftest.$ac_ext <<_ACEOF
2400 /* confdefs.h.  */
2401 _ACEOF
2402 cat confdefs.h >>conftest.$ac_ext
2403 cat >>conftest.$ac_ext <<_ACEOF
2404 /* end confdefs.h.  */
2405 #ifdef __GNUC__
2406 # define alloca __builtin_alloca
2407 #else
2408 # ifdef _MSC_VER
2409 #  include <malloc.h>
2410 #  define alloca _alloca
2411 # else
2412 #  if HAVE_ALLOCA_H
2413 #   include <alloca.h>
2414 #  else
2415 #   ifdef _AIX
2416  #pragma alloca
2417 #   else
2418 #    ifndef alloca /* predefined by HP cc +Olibcalls */
2419 char *alloca ();
2420 #    endif
2421 #   endif
2422 #  endif
2423 # endif
2424 #endif
2425
2426 int
2427 main ()
2428 {
2429 char *p = (char *) alloca (1);
2430   ;
2431   return 0;
2432 }
2433 _ACEOF
2434 rm -f conftest.$ac_objext conftest$ac_exeext
2435 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2436   (eval $ac_link) 2>conftest.er1
2437   ac_status=$?
2438   grep -v '^ *+' conftest.er1 >conftest.err
2439   rm -f conftest.er1
2440   cat conftest.err >&5
2441   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2442   (exit $ac_status); } &&
2443          { ac_try='test -z "$ac_c_werror_flag"
2444                          || test ! -s conftest.err'
2445   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2446   (eval $ac_try) 2>&5
2447   ac_status=$?
2448   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2449   (exit $ac_status); }; } &&
2450          { ac_try='test -s conftest$ac_exeext'
2451   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2452   (eval $ac_try) 2>&5
2453   ac_status=$?
2454   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2455   (exit $ac_status); }; }; then
2456   ac_cv_func_alloca_works=yes
2457 else
2458   echo "$as_me: failed program was:" >&5
2459 sed 's/^/| /' conftest.$ac_ext >&5
2460
2461 ac_cv_func_alloca_works=no
2462 fi
2463 rm -f conftest.err conftest.$ac_objext \
2464       conftest$ac_exeext conftest.$ac_ext
2465 fi
2466 echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5
2467 echo "${ECHO_T}$ac_cv_func_alloca_works" >&6
2468
2469 if test $ac_cv_func_alloca_works = yes; then
2470
2471 cat >>confdefs.h <<\_ACEOF
2472 #define HAVE_ALLOCA 1
2473 _ACEOF
2474
2475 else
2476   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
2477 # that cause trouble.  Some versions do not even contain alloca or
2478 # contain a buggy version.  If you still want to use their alloca,
2479 # use ar to extract alloca.o from them instead of compiling alloca.c.
2480
2481 ALLOCA=alloca.$ac_objext
2482
2483 cat >>confdefs.h <<\_ACEOF
2484 #define C_ALLOCA 1
2485 _ACEOF
2486
2487
2488 echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5
2489 echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6
2490 if test "${ac_cv_os_cray+set}" = set; then
2491   echo $ECHO_N "(cached) $ECHO_C" >&6
2492 else
2493   cat >conftest.$ac_ext <<_ACEOF
2494 /* confdefs.h.  */
2495 _ACEOF
2496 cat confdefs.h >>conftest.$ac_ext
2497 cat >>conftest.$ac_ext <<_ACEOF
2498 /* end confdefs.h.  */
2499 #if defined(CRAY) && ! defined(CRAY2)
2500 webecray
2501 #else
2502 wenotbecray
2503 #endif
2504
2505 _ACEOF
2506 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2507   $EGREP "webecray" >/dev/null 2>&1; then
2508   ac_cv_os_cray=yes
2509 else
2510   ac_cv_os_cray=no
2511 fi
2512 rm -f conftest*
2513
2514 fi
2515 echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5
2516 echo "${ECHO_T}$ac_cv_os_cray" >&6
2517 if test $ac_cv_os_cray = yes; then
2518   for ac_func in _getb67 GETB67 getb67; do
2519     as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
2520 echo "$as_me:$LINENO: checking for $ac_func" >&5
2521 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
2522 if eval "test \"\${$as_ac_var+set}\" = set"; then
2523   echo $ECHO_N "(cached) $ECHO_C" >&6
2524 else
2525   cat >conftest.$ac_ext <<_ACEOF
2526 /* confdefs.h.  */
2527 _ACEOF
2528 cat confdefs.h >>conftest.$ac_ext
2529 cat >>conftest.$ac_ext <<_ACEOF
2530 /* end confdefs.h.  */
2531 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
2532    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
2533 #define $ac_func innocuous_$ac_func
2534
2535 /* System header to define __stub macros and hopefully few prototypes,
2536     which can conflict with char $ac_func (); below.
2537     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2538     <limits.h> exists even on freestanding compilers.  */
2539
2540 #ifdef __STDC__
2541 # include <limits.h>
2542 #else
2543 # include <assert.h>
2544 #endif
2545
2546 #undef $ac_func
2547
2548 /* Override any gcc2 internal prototype to avoid an error.  */
2549 #ifdef __cplusplus
2550 extern "C"
2551 {
2552 #endif
2553 /* We use char because int might match the return type of a gcc2
2554    builtin and then its argument prototype would still apply.  */
2555 char $ac_func ();
2556 /* The GNU C library defines this for functions which it implements
2557     to always fail with ENOSYS.  Some functions are actually named
2558     something starting with __ and the normal name is an alias.  */
2559 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2560 choke me
2561 #else
2562 char (*f) () = $ac_func;
2563 #endif
2564 #ifdef __cplusplus
2565 }
2566 #endif
2567
2568 int
2569 main ()
2570 {
2571 return f != $ac_func;
2572   ;
2573   return 0;
2574 }
2575 _ACEOF
2576 rm -f conftest.$ac_objext conftest$ac_exeext
2577 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2578   (eval $ac_link) 2>conftest.er1
2579   ac_status=$?
2580   grep -v '^ *+' conftest.er1 >conftest.err
2581   rm -f conftest.er1
2582   cat conftest.err >&5
2583   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2584   (exit $ac_status); } &&
2585          { ac_try='test -z "$ac_c_werror_flag"
2586                          || test ! -s conftest.err'
2587   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2588   (eval $ac_try) 2>&5
2589   ac_status=$?
2590   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2591   (exit $ac_status); }; } &&
2592          { ac_try='test -s conftest$ac_exeext'
2593   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2594   (eval $ac_try) 2>&5
2595   ac_status=$?
2596   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2597   (exit $ac_status); }; }; then
2598   eval "$as_ac_var=yes"
2599 else
2600   echo "$as_me: failed program was:" >&5
2601 sed 's/^/| /' conftest.$ac_ext >&5
2602
2603 eval "$as_ac_var=no"
2604 fi
2605 rm -f conftest.err conftest.$ac_objext \
2606       conftest$ac_exeext conftest.$ac_ext
2607 fi
2608 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
2609 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
2610 if test `eval echo '${'$as_ac_var'}'` = yes; then
2611
2612 cat >>confdefs.h <<_ACEOF
2613 #define CRAY_STACKSEG_END $ac_func
2614 _ACEOF
2615
2616     break
2617 fi
2618
2619   done
2620 fi
2621
2622 echo "$as_me:$LINENO: checking stack direction for C alloca" >&5
2623 echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6
2624 if test "${ac_cv_c_stack_direction+set}" = set; then
2625   echo $ECHO_N "(cached) $ECHO_C" >&6
2626 else
2627   if test "$cross_compiling" = yes; then
2628   ac_cv_c_stack_direction=0
2629 else
2630   cat >conftest.$ac_ext <<_ACEOF
2631 /* confdefs.h.  */
2632 _ACEOF
2633 cat confdefs.h >>conftest.$ac_ext
2634 cat >>conftest.$ac_ext <<_ACEOF
2635 /* end confdefs.h.  */
2636 int
2637 find_stack_direction ()
2638 {
2639   static char *addr = 0;
2640   auto char dummy;
2641   if (addr == 0)
2642     {
2643       addr = &dummy;
2644       return find_stack_direction ();
2645     }
2646   else
2647     return (&dummy > addr) ? 1 : -1;
2648 }
2649
2650 int
2651 main ()
2652 {
2653   exit (find_stack_direction () < 0);
2654 }
2655 _ACEOF
2656 rm -f conftest$ac_exeext
2657 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2658   (eval $ac_link) 2>&5
2659   ac_status=$?
2660   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2661   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
2662   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2663   (eval $ac_try) 2>&5
2664   ac_status=$?
2665   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2666   (exit $ac_status); }; }; then
2667   ac_cv_c_stack_direction=1
2668 else
2669   echo "$as_me: program exited with status $ac_status" >&5
2670 echo "$as_me: failed program was:" >&5
2671 sed 's/^/| /' conftest.$ac_ext >&5
2672
2673 ( exit $ac_status )
2674 ac_cv_c_stack_direction=-1
2675 fi
2676 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
2677 fi
2678 fi
2679 echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5
2680 echo "${ECHO_T}$ac_cv_c_stack_direction" >&6
2681
2682 cat >>confdefs.h <<_ACEOF
2683 #define STACK_DIRECTION $ac_cv_c_stack_direction
2684 _ACEOF
2685
2686
2687 fi
2688
2689
2690
2691 for ac_header in stdlib.h unistd.h
2692 do
2693 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
2694 if eval "test \"\${$as_ac_Header+set}\" = set"; then
2695   echo "$as_me:$LINENO: checking for $ac_header" >&5
2696 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
2697 if eval "test \"\${$as_ac_Header+set}\" = set"; then
2698   echo $ECHO_N "(cached) $ECHO_C" >&6
2699 fi
2700 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
2701 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
2702 else
2703   # Is the header compilable?
2704 echo "$as_me:$LINENO: checking $ac_header usability" >&5
2705 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
2706 cat >conftest.$ac_ext <<_ACEOF
2707 /* confdefs.h.  */
2708 _ACEOF
2709 cat confdefs.h >>conftest.$ac_ext
2710 cat >>conftest.$ac_ext <<_ACEOF
2711 /* end confdefs.h.  */
2712 $ac_includes_default
2713 #include <$ac_header>
2714 _ACEOF
2715 rm -f conftest.$ac_objext
2716 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2717   (eval $ac_compile) 2>conftest.er1
2718   ac_status=$?
2719   grep -v '^ *+' conftest.er1 >conftest.err
2720   rm -f conftest.er1
2721   cat conftest.err >&5
2722   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2723   (exit $ac_status); } &&
2724          { ac_try='test -z "$ac_c_werror_flag"
2725                          || test ! -s conftest.err'
2726   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2727   (eval $ac_try) 2>&5
2728   ac_status=$?
2729   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2730   (exit $ac_status); }; } &&
2731          { ac_try='test -s conftest.$ac_objext'
2732   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2733   (eval $ac_try) 2>&5
2734   ac_status=$?
2735   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2736   (exit $ac_status); }; }; then
2737   ac_header_compiler=yes
2738 else
2739   echo "$as_me: failed program was:" >&5
2740 sed 's/^/| /' conftest.$ac_ext >&5
2741
2742 ac_header_compiler=no
2743 fi
2744 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2745 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
2746 echo "${ECHO_T}$ac_header_compiler" >&6
2747
2748 # Is the header present?
2749 echo "$as_me:$LINENO: checking $ac_header presence" >&5
2750 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
2751 cat >conftest.$ac_ext <<_ACEOF
2752 /* confdefs.h.  */
2753 _ACEOF
2754 cat confdefs.h >>conftest.$ac_ext
2755 cat >>conftest.$ac_ext <<_ACEOF
2756 /* end confdefs.h.  */
2757 #include <$ac_header>
2758 _ACEOF
2759 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2760   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2761   ac_status=$?
2762   grep -v '^ *+' conftest.er1 >conftest.err
2763   rm -f conftest.er1
2764   cat conftest.err >&5
2765   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2766   (exit $ac_status); } >/dev/null; then
2767   if test -s conftest.err; then
2768     ac_cpp_err=$ac_c_preproc_warn_flag
2769     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2770   else
2771     ac_cpp_err=
2772   fi
2773 else
2774   ac_cpp_err=yes
2775 fi
2776 if test -z "$ac_cpp_err"; then
2777   ac_header_preproc=yes
2778 else
2779   echo "$as_me: failed program was:" >&5
2780 sed 's/^/| /' conftest.$ac_ext >&5
2781
2782   ac_header_preproc=no
2783 fi
2784 rm -f conftest.err conftest.$ac_ext
2785 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
2786 echo "${ECHO_T}$ac_header_preproc" >&6
2787
2788 # So?  What about this header?
2789 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
2790   yes:no: )
2791     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
2792 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
2793     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
2794 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
2795     ac_header_preproc=yes
2796     ;;
2797   no:yes:* )
2798     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
2799 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
2800     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
2801 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
2802     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
2803 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
2804     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
2805 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
2806     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
2807 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
2808     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
2809 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
2810     (
2811       cat <<\_ASBOX
2812 ## ------------------------------------------ ##
2813 ## Report this to the AC_PACKAGE_NAME lists.  ##
2814 ## ------------------------------------------ ##
2815 _ASBOX
2816     ) |
2817       sed "s/^/$as_me: WARNING:     /" >&2
2818     ;;
2819 esac
2820 echo "$as_me:$LINENO: checking for $ac_header" >&5
2821 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
2822 if eval "test \"\${$as_ac_Header+set}\" = set"; then
2823   echo $ECHO_N "(cached) $ECHO_C" >&6
2824 else
2825   eval "$as_ac_Header=\$ac_header_preproc"
2826 fi
2827 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
2828 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
2829
2830 fi
2831 if test `eval echo '${'$as_ac_Header'}'` = yes; then
2832   cat >>confdefs.h <<_ACEOF
2833 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
2834 _ACEOF
2835
2836 fi
2837
2838 done
2839
2840
2841 for ac_func in getpagesize
2842 do
2843 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
2844 echo "$as_me:$LINENO: checking for $ac_func" >&5
2845 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
2846 if eval "test \"\${$as_ac_var+set}\" = set"; then
2847   echo $ECHO_N "(cached) $ECHO_C" >&6
2848 else
2849   cat >conftest.$ac_ext <<_ACEOF
2850 /* confdefs.h.  */
2851 _ACEOF
2852 cat confdefs.h >>conftest.$ac_ext
2853 cat >>conftest.$ac_ext <<_ACEOF
2854 /* end confdefs.h.  */
2855 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
2856    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
2857 #define $ac_func innocuous_$ac_func
2858
2859 /* System header to define __stub macros and hopefully few prototypes,
2860     which can conflict with char $ac_func (); below.
2861     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2862     <limits.h> exists even on freestanding compilers.  */
2863
2864 #ifdef __STDC__
2865 # include <limits.h>
2866 #else
2867 # include <assert.h>
2868 #endif
2869
2870 #undef $ac_func
2871
2872 /* Override any gcc2 internal prototype to avoid an error.  */
2873 #ifdef __cplusplus
2874 extern "C"
2875 {
2876 #endif
2877 /* We use char because int might match the return type of a gcc2
2878    builtin and then its argument prototype would still apply.  */
2879 char $ac_func ();
2880 /* The GNU C library defines this for functions which it implements
2881     to always fail with ENOSYS.  Some functions are actually named
2882     something starting with __ and the normal name is an alias.  */
2883 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2884 choke me
2885 #else
2886 char (*f) () = $ac_func;
2887 #endif
2888 #ifdef __cplusplus
2889 }
2890 #endif
2891
2892 int
2893 main ()
2894 {
2895 return f != $ac_func;
2896   ;
2897   return 0;
2898 }
2899 _ACEOF
2900 rm -f conftest.$ac_objext conftest$ac_exeext
2901 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2902   (eval $ac_link) 2>conftest.er1
2903   ac_status=$?
2904   grep -v '^ *+' conftest.er1 >conftest.err
2905   rm -f conftest.er1
2906   cat conftest.err >&5
2907   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2908   (exit $ac_status); } &&
2909          { ac_try='test -z "$ac_c_werror_flag"
2910                          || test ! -s conftest.err'
2911   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2912   (eval $ac_try) 2>&5
2913   ac_status=$?
2914   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2915   (exit $ac_status); }; } &&
2916          { ac_try='test -s conftest$ac_exeext'
2917   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2918   (eval $ac_try) 2>&5
2919   ac_status=$?
2920   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2921   (exit $ac_status); }; }; then
2922   eval "$as_ac_var=yes"
2923 else
2924   echo "$as_me: failed program was:" >&5
2925 sed 's/^/| /' conftest.$ac_ext >&5
2926
2927 eval "$as_ac_var=no"
2928 fi
2929 rm -f conftest.err conftest.$ac_objext \
2930       conftest$ac_exeext conftest.$ac_ext
2931 fi
2932 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
2933 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
2934 if test `eval echo '${'$as_ac_var'}'` = yes; then
2935   cat >>confdefs.h <<_ACEOF
2936 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
2937 _ACEOF
2938
2939 fi
2940 done
2941
2942 echo "$as_me:$LINENO: checking for working mmap" >&5
2943 echo $ECHO_N "checking for working mmap... $ECHO_C" >&6
2944 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then
2945   echo $ECHO_N "(cached) $ECHO_C" >&6
2946 else
2947   if test "$cross_compiling" = yes; then
2948   ac_cv_func_mmap_fixed_mapped=no
2949 else
2950   cat >conftest.$ac_ext <<_ACEOF
2951 /* confdefs.h.  */
2952 _ACEOF
2953 cat confdefs.h >>conftest.$ac_ext
2954 cat >>conftest.$ac_ext <<_ACEOF
2955 /* end confdefs.h.  */
2956 $ac_includes_default
2957 /* malloc might have been renamed as rpl_malloc. */
2958 #undef malloc
2959
2960 /* Thanks to Mike Haertel and Jim Avera for this test.
2961    Here is a matrix of mmap possibilities:
2962         mmap private not fixed
2963         mmap private fixed at somewhere currently unmapped
2964         mmap private fixed at somewhere already mapped
2965         mmap shared not fixed
2966         mmap shared fixed at somewhere currently unmapped
2967         mmap shared fixed at somewhere already mapped
2968    For private mappings, we should verify that changes cannot be read()
2969    back from the file, nor mmap's back from the file at a different
2970    address.  (There have been systems where private was not correctly
2971    implemented like the infamous i386 svr4.0, and systems where the
2972    VM page cache was not coherent with the file system buffer cache
2973    like early versions of FreeBSD and possibly contemporary NetBSD.)
2974    For shared mappings, we should conversely verify that changes get
2975    propagated back to all the places they're supposed to be.
2976
2977    Grep wants private fixed already mapped.
2978    The main things grep needs to know about mmap are:
2979    * does it exist and is it safe to write into the mmap'd area
2980    * how to use it (BSD variants)  */
2981
2982 #include <fcntl.h>
2983 #include <sys/mman.h>
2984
2985 #if !STDC_HEADERS && !HAVE_STDLIB_H
2986 char *malloc ();
2987 #endif
2988
2989 /* This mess was copied from the GNU getpagesize.h.  */
2990 #if !HAVE_GETPAGESIZE
2991 /* Assume that all systems that can run configure have sys/param.h.  */
2992 # if !HAVE_SYS_PARAM_H
2993 #  define HAVE_SYS_PARAM_H 1
2994 # endif
2995
2996 # ifdef _SC_PAGESIZE
2997 #  define getpagesize() sysconf(_SC_PAGESIZE)
2998 # else /* no _SC_PAGESIZE */
2999 #  if HAVE_SYS_PARAM_H
3000 #   include <sys/param.h>
3001 #   ifdef EXEC_PAGESIZE
3002 #    define getpagesize() EXEC_PAGESIZE
3003 #   else /* no EXEC_PAGESIZE */
3004 #    ifdef NBPG
3005 #     define getpagesize() NBPG * CLSIZE
3006 #     ifndef CLSIZE
3007 #      define CLSIZE 1
3008 #     endif /* no CLSIZE */
3009 #    else /* no NBPG */
3010 #     ifdef NBPC
3011 #      define getpagesize() NBPC
3012 #     else /* no NBPC */
3013 #      ifdef PAGESIZE
3014 #       define getpagesize() PAGESIZE
3015 #      endif /* PAGESIZE */
3016 #     endif /* no NBPC */
3017 #    endif /* no NBPG */
3018 #   endif /* no EXEC_PAGESIZE */
3019 #  else /* no HAVE_SYS_PARAM_H */
3020 #   define getpagesize() 8192   /* punt totally */
3021 #  endif /* no HAVE_SYS_PARAM_H */
3022 # endif /* no _SC_PAGESIZE */
3023
3024 #endif /* no HAVE_GETPAGESIZE */
3025
3026 int
3027 main ()
3028 {
3029   char *data, *data2, *data3;
3030   int i, pagesize;
3031   int fd;
3032
3033   pagesize = getpagesize ();
3034
3035   /* First, make a file with some known garbage in it. */
3036   data = (char *) malloc (pagesize);
3037   if (!data)
3038     exit (1);
3039   for (i = 0; i < pagesize; ++i)
3040     *(data + i) = rand ();
3041   umask (0);
3042   fd = creat ("conftest.mmap", 0600);
3043   if (fd < 0)
3044     exit (1);
3045   if (write (fd, data, pagesize) != pagesize)
3046     exit (1);
3047   close (fd);
3048
3049   /* Next, try to mmap the file at a fixed address which already has
3050      something else allocated at it.  If we can, also make sure that
3051      we see the same garbage.  */
3052   fd = open ("conftest.mmap", O_RDWR);
3053   if (fd < 0)
3054     exit (1);
3055   data2 = (char *) malloc (2 * pagesize);
3056   if (!data2)
3057     exit (1);
3058   data2 += (pagesize - ((long) data2 & (pagesize - 1))) & (pagesize - 1);
3059   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
3060                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
3061     exit (1);
3062   for (i = 0; i < pagesize; ++i)
3063     if (*(data + i) != *(data2 + i))
3064       exit (1);
3065
3066   /* Finally, make sure that changes to the mapped area do not
3067      percolate back to the file as seen by read().  (This is a bug on
3068      some variants of i386 svr4.0.)  */
3069   for (i = 0; i < pagesize; ++i)
3070     *(data2 + i) = *(data2 + i) + 1;
3071   data3 = (char *) malloc (pagesize);
3072   if (!data3)
3073     exit (1);
3074   if (read (fd, data3, pagesize) != pagesize)
3075     exit (1);
3076   for (i = 0; i < pagesize; ++i)
3077     if (*(data + i) != *(data3 + i))
3078       exit (1);
3079   close (fd);
3080   exit (0);
3081 }
3082 _ACEOF
3083 rm -f conftest$ac_exeext
3084 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3085   (eval $ac_link) 2>&5
3086   ac_status=$?
3087   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3088   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3089   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3090   (eval $ac_try) 2>&5
3091   ac_status=$?
3092   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3093   (exit $ac_status); }; }; then
3094   ac_cv_func_mmap_fixed_mapped=yes
3095 else
3096   echo "$as_me: program exited with status $ac_status" >&5
3097 echo "$as_me: failed program was:" >&5
3098 sed 's/^/| /' conftest.$ac_ext >&5
3099
3100 ( exit $ac_status )
3101 ac_cv_func_mmap_fixed_mapped=no
3102 fi
3103 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3104 fi
3105 fi
3106 echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5
3107 echo "${ECHO_T}$ac_cv_func_mmap_fixed_mapped" >&6
3108 if test $ac_cv_func_mmap_fixed_mapped = yes; then
3109
3110 cat >>confdefs.h <<\_ACEOF
3111 #define HAVE_MMAP 1
3112 _ACEOF
3113
3114 fi
3115 rm -f conftest.mmap
3116
3117
3118 # autoconf.info says this should be called right after AC_INIT.
3119           ac_config_headers="$ac_config_headers config.h:config.in"
3120
3121
3122 ac_aux_dir=
3123 for ac_dir in `cd $srcdir;pwd`/../.. $srcdir/`cd $srcdir;pwd`/../..; do
3124   if test -f $ac_dir/install-sh; then
3125     ac_aux_dir=$ac_dir
3126     ac_install_sh="$ac_aux_dir/install-sh -c"
3127     break
3128   elif test -f $ac_dir/install.sh; then
3129     ac_aux_dir=$ac_dir
3130     ac_install_sh="$ac_aux_dir/install.sh -c"
3131     break
3132   elif test -f $ac_dir/shtool; then
3133     ac_aux_dir=$ac_dir
3134     ac_install_sh="$ac_aux_dir/shtool install -c"
3135     break
3136   fi
3137 done
3138 if test -z "$ac_aux_dir"; then
3139   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \`cd $srcdir;pwd\`/../.. $srcdir/\`cd $srcdir;pwd\`/../.." >&5
3140 echo "$as_me: error: cannot find install-sh or install.sh in \`cd $srcdir;pwd\`/../.. $srcdir/\`cd $srcdir;pwd\`/../.." >&2;}
3141    { (exit 1); exit 1; }; }
3142 fi
3143 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
3144 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
3145 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
3146
3147 echo "$as_me:$LINENO: checking target system type" >&5
3148 echo $ECHO_N "checking target system type... $ECHO_C" >&6
3149 if test "${ac_cv_target+set}" = set; then
3150   echo $ECHO_N "(cached) $ECHO_C" >&6
3151 else
3152   ac_cv_target_alias=$target_alias
3153 test "x$ac_cv_target_alias" = "x" &&
3154   ac_cv_target_alias=$ac_cv_host_alias
3155 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
3156   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
3157 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
3158    { (exit 1); exit 1; }; }
3159
3160 fi
3161 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
3162 echo "${ECHO_T}$ac_cv_target" >&6
3163 target=$ac_cv_target
3164 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
3165 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
3166 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
3167
3168
3169 # The aliases save the names the user supplied, while $host etc.
3170 # will get canonicalized.
3171 test -n "$target_alias" &&
3172   test "$program_prefix$program_suffix$program_transform_name" = \
3173     NONENONEs,x,x, &&
3174   program_prefix=${target_alias}-
3175 test "$program_prefix" != NONE &&
3176   program_transform_name="s,^,$program_prefix,;$program_transform_name"
3177 # Use a double $ so make ignores it.
3178 test "$program_suffix" != NONE &&
3179   program_transform_name="s,\$,$program_suffix,;$program_transform_name"
3180 # Double any \ or $.  echo might interpret backslashes.
3181 # By default was `s,x,x', remove it if useless.
3182 cat <<\_ACEOF >conftest.sed
3183 s/[\\$]/&&/g;s/;s,x,x,$//
3184 _ACEOF
3185 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
3186 rm conftest.sed
3187
3188 ac_ext=c
3189 ac_cpp='$CPP $CPPFLAGS'
3190 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3191 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3192 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3193 if test -n "$ac_tool_prefix"; then
3194   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3195 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3196 echo "$as_me:$LINENO: checking for $ac_word" >&5
3197 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3198 if test "${ac_cv_prog_CC+set}" = set; then
3199   echo $ECHO_N "(cached) $ECHO_C" >&6
3200 else
3201   if test -n "$CC"; then
3202   ac_cv_prog_CC="$CC" # Let the user override the test.
3203 else
3204 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3205 for as_dir in $PATH
3206 do
3207   IFS=$as_save_IFS
3208   test -z "$as_dir" && as_dir=.
3209   for ac_exec_ext in '' $ac_executable_extensions; do
3210   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3211     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3212     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3213     break 2
3214   fi
3215 done
3216 done
3217
3218 fi
3219 fi
3220 CC=$ac_cv_prog_CC
3221 if test -n "$CC"; then
3222   echo "$as_me:$LINENO: result: $CC" >&5
3223 echo "${ECHO_T}$CC" >&6
3224 else
3225   echo "$as_me:$LINENO: result: no" >&5
3226 echo "${ECHO_T}no" >&6
3227 fi
3228
3229 fi
3230 if test -z "$ac_cv_prog_CC"; then
3231   ac_ct_CC=$CC
3232   # Extract the first word of "gcc", so it can be a program name with args.
3233 set dummy gcc; ac_word=$2
3234 echo "$as_me:$LINENO: checking for $ac_word" >&5
3235 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3236 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
3237   echo $ECHO_N "(cached) $ECHO_C" >&6
3238 else
3239   if test -n "$ac_ct_CC"; then
3240   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3241 else
3242 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3243 for as_dir in $PATH
3244 do
3245   IFS=$as_save_IFS
3246   test -z "$as_dir" && as_dir=.
3247   for ac_exec_ext in '' $ac_executable_extensions; do
3248   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3249     ac_cv_prog_ac_ct_CC="gcc"
3250     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3251     break 2
3252   fi
3253 done
3254 done
3255
3256 fi
3257 fi
3258 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3259 if test -n "$ac_ct_CC"; then
3260   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
3261 echo "${ECHO_T}$ac_ct_CC" >&6
3262 else
3263   echo "$as_me:$LINENO: result: no" >&5
3264 echo "${ECHO_T}no" >&6
3265 fi
3266
3267   CC=$ac_ct_CC
3268 else
3269   CC="$ac_cv_prog_CC"
3270 fi
3271
3272 if test -z "$CC"; then
3273   if test -n "$ac_tool_prefix"; then
3274   # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3275 set dummy ${ac_tool_prefix}cc; ac_word=$2
3276 echo "$as_me:$LINENO: checking for $ac_word" >&5
3277 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3278 if test "${ac_cv_prog_CC+set}" = set; then
3279   echo $ECHO_N "(cached) $ECHO_C" >&6
3280 else
3281   if test -n "$CC"; then
3282   ac_cv_prog_CC="$CC" # Let the user override the test.
3283 else
3284 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3285 for as_dir in $PATH
3286 do
3287   IFS=$as_save_IFS
3288   test -z "$as_dir" && as_dir=.
3289   for ac_exec_ext in '' $ac_executable_extensions; do
3290   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3291     ac_cv_prog_CC="${ac_tool_prefix}cc"
3292     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3293     break 2
3294   fi
3295 done
3296 done
3297
3298 fi
3299 fi
3300 CC=$ac_cv_prog_CC
3301 if test -n "$CC"; then
3302   echo "$as_me:$LINENO: result: $CC" >&5
3303 echo "${ECHO_T}$CC" >&6
3304 else
3305   echo "$as_me:$LINENO: result: no" >&5
3306 echo "${ECHO_T}no" >&6
3307 fi
3308
3309 fi
3310 if test -z "$ac_cv_prog_CC"; then
3311   ac_ct_CC=$CC
3312   # Extract the first word of "cc", so it can be a program name with args.
3313 set dummy cc; ac_word=$2
3314 echo "$as_me:$LINENO: checking for $ac_word" >&5
3315 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3316 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
3317   echo $ECHO_N "(cached) $ECHO_C" >&6
3318 else
3319   if test -n "$ac_ct_CC"; then
3320   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3321 else
3322 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3323 for as_dir in $PATH
3324 do
3325   IFS=$as_save_IFS
3326   test -z "$as_dir" && as_dir=.
3327   for ac_exec_ext in '' $ac_executable_extensions; do
3328   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3329     ac_cv_prog_ac_ct_CC="cc"
3330     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3331     break 2
3332   fi
3333 done
3334 done
3335
3336 fi
3337 fi
3338 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3339 if test -n "$ac_ct_CC"; then
3340   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
3341 echo "${ECHO_T}$ac_ct_CC" >&6
3342 else
3343   echo "$as_me:$LINENO: result: no" >&5
3344 echo "${ECHO_T}no" >&6
3345 fi
3346
3347   CC=$ac_ct_CC
3348 else
3349   CC="$ac_cv_prog_CC"
3350 fi
3351
3352 fi
3353 if test -z "$CC"; then
3354   # Extract the first word of "cc", so it can be a program name with args.
3355 set dummy cc; ac_word=$2
3356 echo "$as_me:$LINENO: checking for $ac_word" >&5
3357 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3358 if test "${ac_cv_prog_CC+set}" = set; then
3359   echo $ECHO_N "(cached) $ECHO_C" >&6
3360 else
3361   if test -n "$CC"; then
3362   ac_cv_prog_CC="$CC" # Let the user override the test.
3363 else
3364   ac_prog_rejected=no
3365 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3366 for as_dir in $PATH
3367 do
3368   IFS=$as_save_IFS
3369   test -z "$as_dir" && as_dir=.
3370   for ac_exec_ext in '' $ac_executable_extensions; do
3371   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3372     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3373        ac_prog_rejected=yes
3374        continue
3375      fi
3376     ac_cv_prog_CC="cc"
3377     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3378     break 2
3379   fi
3380 done
3381 done
3382
3383 if test $ac_prog_rejected = yes; then
3384   # We found a bogon in the path, so make sure we never use it.
3385   set dummy $ac_cv_prog_CC
3386   shift
3387   if test $# != 0; then
3388     # We chose a different compiler from the bogus one.
3389     # However, it has the same basename, so the bogon will be chosen
3390     # first if we set CC to just the basename; use the full file name.
3391     shift
3392     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3393   fi
3394 fi
3395 fi
3396 fi
3397 CC=$ac_cv_prog_CC
3398 if test -n "$CC"; then
3399   echo "$as_me:$LINENO: result: $CC" >&5
3400 echo "${ECHO_T}$CC" >&6
3401 else
3402   echo "$as_me:$LINENO: result: no" >&5
3403 echo "${ECHO_T}no" >&6
3404 fi
3405
3406 fi
3407 if test -z "$CC"; then
3408   if test -n "$ac_tool_prefix"; then
3409   for ac_prog in cl
3410   do
3411     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3412 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3413 echo "$as_me:$LINENO: checking for $ac_word" >&5
3414 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3415 if test "${ac_cv_prog_CC+set}" = set; then
3416   echo $ECHO_N "(cached) $ECHO_C" >&6
3417 else
3418   if test -n "$CC"; then
3419   ac_cv_prog_CC="$CC" # Let the user override the test.
3420 else
3421 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3422 for as_dir in $PATH
3423 do
3424   IFS=$as_save_IFS
3425   test -z "$as_dir" && as_dir=.
3426   for ac_exec_ext in '' $ac_executable_extensions; do
3427   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3428     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3429     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3430     break 2
3431   fi
3432 done
3433 done
3434
3435 fi
3436 fi
3437 CC=$ac_cv_prog_CC
3438 if test -n "$CC"; then
3439   echo "$as_me:$LINENO: result: $CC" >&5
3440 echo "${ECHO_T}$CC" >&6
3441 else
3442   echo "$as_me:$LINENO: result: no" >&5
3443 echo "${ECHO_T}no" >&6
3444 fi
3445
3446     test -n "$CC" && break
3447   done
3448 fi
3449 if test -z "$CC"; then
3450   ac_ct_CC=$CC
3451   for ac_prog in cl
3452 do
3453   # Extract the first word of "$ac_prog", so it can be a program name with args.
3454 set dummy $ac_prog; ac_word=$2
3455 echo "$as_me:$LINENO: checking for $ac_word" >&5
3456 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3457 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
3458   echo $ECHO_N "(cached) $ECHO_C" >&6
3459 else
3460   if test -n "$ac_ct_CC"; then
3461   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3462 else
3463 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3464 for as_dir in $PATH
3465 do
3466   IFS=$as_save_IFS
3467   test -z "$as_dir" && as_dir=.
3468   for ac_exec_ext in '' $ac_executable_extensions; do
3469   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3470     ac_cv_prog_ac_ct_CC="$ac_prog"
3471     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3472     break 2
3473   fi
3474 done
3475 done
3476
3477 fi
3478 fi
3479 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3480 if test -n "$ac_ct_CC"; then
3481   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
3482 echo "${ECHO_T}$ac_ct_CC" >&6
3483 else
3484   echo "$as_me:$LINENO: result: no" >&5
3485 echo "${ECHO_T}no" >&6
3486 fi
3487
3488   test -n "$ac_ct_CC" && break
3489 done
3490
3491   CC=$ac_ct_CC
3492 fi
3493
3494 fi
3495
3496
3497 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
3498 See \`config.log' for more details." >&5
3499 echo "$as_me: error: no acceptable C compiler found in \$PATH
3500 See \`config.log' for more details." >&2;}
3501    { (exit 1); exit 1; }; }
3502
3503 # Provide some information about the compiler.
3504 echo "$as_me:$LINENO:" \
3505      "checking for C compiler version" >&5
3506 ac_compiler=`set X $ac_compile; echo $2`
3507 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
3508   (eval $ac_compiler --version </dev/null >&5) 2>&5
3509   ac_status=$?
3510   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3511   (exit $ac_status); }
3512 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
3513   (eval $ac_compiler -v </dev/null >&5) 2>&5
3514   ac_status=$?
3515   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3516   (exit $ac_status); }
3517 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
3518   (eval $ac_compiler -V </dev/null >&5) 2>&5
3519   ac_status=$?
3520   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3521   (exit $ac_status); }
3522
3523 cat >conftest.$ac_ext <<_ACEOF
3524 /* confdefs.h.  */
3525 _ACEOF
3526 cat confdefs.h >>conftest.$ac_ext
3527 cat >>conftest.$ac_ext <<_ACEOF
3528 /* end confdefs.h.  */
3529
3530 int
3531 main ()
3532 {
3533
3534   ;
3535   return 0;
3536 }
3537 _ACEOF
3538 ac_clean_files_save=$ac_clean_files
3539 ac_clean_files="$ac_clean_files a.out a.exe b.out"
3540 # Try to create an executable without -o first, disregard a.out.
3541 # It will help us diagnose broken compilers, and finding out an intuition
3542 # of exeext.
3543 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
3544 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
3545 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3546 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
3547   (eval $ac_link_default) 2>&5
3548   ac_status=$?
3549   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3550   (exit $ac_status); }; then
3551   # Find the output, starting from the most likely.  This scheme is
3552 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
3553 # resort.
3554
3555 # Be careful to initialize this variable, since it used to be cached.
3556 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
3557 ac_cv_exeext=
3558 # b.out is created by i960 compilers.
3559 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
3560 do
3561   test -f "$ac_file" || continue
3562   case $ac_file in
3563     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
3564         ;;
3565     conftest.$ac_ext )
3566         # This is the source file.
3567         ;;
3568     [ab].out )
3569         # We found the default executable, but exeext='' is most
3570         # certainly right.
3571         break;;
3572     *.* )
3573         ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3574         # FIXME: I believe we export ac_cv_exeext for Libtool,
3575         # but it would be cool to find out if it's true.  Does anybody
3576         # maintain Libtool? --akim.
3577         export ac_cv_exeext
3578         break;;
3579     * )
3580         break;;
3581   esac
3582 done
3583 else
3584   echo "$as_me: failed program was:" >&5
3585 sed 's/^/| /' conftest.$ac_ext >&5
3586
3587 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
3588 See \`config.log' for more details." >&5
3589 echo "$as_me: error: C compiler cannot create executables
3590 See \`config.log' for more details." >&2;}
3591    { (exit 77); exit 77; }; }
3592 fi
3593
3594 ac_exeext=$ac_cv_exeext
3595 echo "$as_me:$LINENO: result: $ac_file" >&5
3596 echo "${ECHO_T}$ac_file" >&6
3597
3598 # Check the compiler produces executables we can run.  If not, either
3599 # the compiler is broken, or we cross compile.
3600 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
3601 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
3602 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
3603 # If not cross compiling, check that we can run a simple program.
3604 if test "$cross_compiling" != yes; then
3605   if { ac_try='./$ac_file'
3606   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3607   (eval $ac_try) 2>&5
3608   ac_status=$?
3609   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3610   (exit $ac_status); }; }; then
3611     cross_compiling=no
3612   else
3613     if test "$cross_compiling" = maybe; then
3614         cross_compiling=yes
3615     else
3616         { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
3617 If you meant to cross compile, use \`--host'.
3618 See \`config.log' for more details." >&5
3619 echo "$as_me: error: cannot run C compiled programs.
3620 If you meant to cross compile, use \`--host'.
3621 See \`config.log' for more details." >&2;}
3622    { (exit 1); exit 1; }; }
3623     fi
3624   fi
3625 fi
3626 echo "$as_me:$LINENO: result: yes" >&5
3627 echo "${ECHO_T}yes" >&6
3628
3629 rm -f a.out a.exe conftest$ac_cv_exeext b.out
3630 ac_clean_files=$ac_clean_files_save
3631 # Check the compiler produces executables we can run.  If not, either
3632 # the compiler is broken, or we cross compile.
3633 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
3634 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
3635 echo "$as_me:$LINENO: result: $cross_compiling" >&5
3636 echo "${ECHO_T}$cross_compiling" >&6
3637
3638 echo "$as_me:$LINENO: checking for suffix of executables" >&5
3639 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
3640 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3641   (eval $ac_link) 2>&5
3642   ac_status=$?
3643   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3644   (exit $ac_status); }; then
3645   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3646 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3647 # work properly (i.e., refer to `conftest.exe'), while it won't with
3648 # `rm'.
3649 for ac_file in conftest.exe conftest conftest.*; do
3650   test -f "$ac_file" || continue
3651   case $ac_file in
3652     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
3653     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3654           export ac_cv_exeext
3655           break;;
3656     * ) break;;
3657   esac
3658 done
3659 else
3660   { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
3661 See \`config.log' for more details." >&5
3662 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
3663 See \`config.log' for more details." >&2;}
3664    { (exit 1); exit 1; }; }
3665 fi
3666
3667 rm -f conftest$ac_cv_exeext
3668 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
3669 echo "${ECHO_T}$ac_cv_exeext" >&6
3670
3671 rm -f conftest.$ac_ext
3672 EXEEXT=$ac_cv_exeext
3673 ac_exeext=$EXEEXT
3674 echo "$as_me:$LINENO: checking for suffix of object files" >&5
3675 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
3676 if test "${ac_cv_objext+set}" = set; then
3677   echo $ECHO_N "(cached) $ECHO_C" >&6
3678 else
3679   cat >conftest.$ac_ext <<_ACEOF
3680 /* confdefs.h.  */
3681 _ACEOF
3682 cat confdefs.h >>conftest.$ac_ext
3683 cat >>conftest.$ac_ext <<_ACEOF
3684 /* end confdefs.h.  */
3685
3686 int
3687 main ()
3688 {
3689
3690   ;
3691   return 0;
3692 }
3693 _ACEOF
3694 rm -f conftest.o conftest.obj
3695 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3696   (eval $ac_compile) 2>&5
3697   ac_status=$?
3698   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3699   (exit $ac_status); }; then
3700   for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
3701   case $ac_file in
3702     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
3703     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3704        break;;
3705   esac
3706 done
3707 else
3708   echo "$as_me: failed program was:" >&5
3709 sed 's/^/| /' conftest.$ac_ext >&5
3710
3711 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
3712 See \`config.log' for more details." >&5
3713 echo "$as_me: error: cannot compute suffix of object files: cannot compile
3714 See \`config.log' for more details." >&2;}
3715    { (exit 1); exit 1; }; }
3716 fi
3717
3718 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3719 fi
3720 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
3721 echo "${ECHO_T}$ac_cv_objext" >&6
3722 OBJEXT=$ac_cv_objext
3723 ac_objext=$OBJEXT
3724 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
3725 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
3726 if test "${ac_cv_c_compiler_gnu+set}" = set; then
3727   echo $ECHO_N "(cached) $ECHO_C" >&6
3728 else
3729   cat >conftest.$ac_ext <<_ACEOF
3730 /* confdefs.h.  */
3731 _ACEOF
3732 cat confdefs.h >>conftest.$ac_ext
3733 cat >>conftest.$ac_ext <<_ACEOF
3734 /* end confdefs.h.  */
3735
3736 int
3737 main ()
3738 {
3739 #ifndef __GNUC__
3740        choke me
3741 #endif
3742
3743   ;
3744   return 0;
3745 }
3746 _ACEOF
3747 rm -f conftest.$ac_objext
3748 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3749   (eval $ac_compile) 2>conftest.er1
3750   ac_status=$?
3751   grep -v '^ *+' conftest.er1 >conftest.err
3752   rm -f conftest.er1
3753   cat conftest.err >&5
3754   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3755   (exit $ac_status); } &&
3756          { ac_try='test -z "$ac_c_werror_flag"
3757                          || test ! -s conftest.err'
3758   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3759   (eval $ac_try) 2>&5
3760   ac_status=$?
3761   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3762   (exit $ac_status); }; } &&
3763          { ac_try='test -s conftest.$ac_objext'
3764   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3765   (eval $ac_try) 2>&5
3766   ac_status=$?
3767   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3768   (exit $ac_status); }; }; then
3769   ac_compiler_gnu=yes
3770 else
3771   echo "$as_me: failed program was:" >&5
3772 sed 's/^/| /' conftest.$ac_ext >&5
3773
3774 ac_compiler_gnu=no
3775 fi
3776 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3777 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3778
3779 fi
3780 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
3781 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
3782 GCC=`test $ac_compiler_gnu = yes && echo yes`
3783 ac_test_CFLAGS=${CFLAGS+set}
3784 ac_save_CFLAGS=$CFLAGS
3785 CFLAGS="-g"
3786 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
3787 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
3788 if test "${ac_cv_prog_cc_g+set}" = set; then
3789   echo $ECHO_N "(cached) $ECHO_C" >&6
3790 else
3791   cat >conftest.$ac_ext <<_ACEOF
3792 /* confdefs.h.  */
3793 _ACEOF
3794 cat confdefs.h >>conftest.$ac_ext
3795 cat >>conftest.$ac_ext <<_ACEOF
3796 /* end confdefs.h.  */
3797
3798 int
3799 main ()
3800 {
3801
3802   ;
3803   return 0;
3804 }
3805 _ACEOF
3806 rm -f conftest.$ac_objext
3807 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3808   (eval $ac_compile) 2>conftest.er1
3809   ac_status=$?
3810   grep -v '^ *+' conftest.er1 >conftest.err
3811   rm -f conftest.er1
3812   cat conftest.err >&5
3813   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3814   (exit $ac_status); } &&
3815          { ac_try='test -z "$ac_c_werror_flag"
3816                          || test ! -s conftest.err'
3817   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3818   (eval $ac_try) 2>&5
3819   ac_status=$?
3820   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3821   (exit $ac_status); }; } &&
3822          { ac_try='test -s conftest.$ac_objext'
3823   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3824   (eval $ac_try) 2>&5
3825   ac_status=$?
3826   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3827   (exit $ac_status); }; }; then
3828   ac_cv_prog_cc_g=yes
3829 else
3830   echo "$as_me: failed program was:" >&5
3831 sed 's/^/| /' conftest.$ac_ext >&5
3832
3833 ac_cv_prog_cc_g=no
3834 fi
3835 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3836 fi
3837 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
3838 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
3839 if test "$ac_test_CFLAGS" = set; then
3840   CFLAGS=$ac_save_CFLAGS
3841 elif test $ac_cv_prog_cc_g = yes; then
3842   if test "$GCC" = yes; then
3843     CFLAGS="-g -O2"
3844   else
3845     CFLAGS="-g"
3846   fi
3847 else
3848   if test "$GCC" = yes; then
3849     CFLAGS="-O2"
3850   else
3851     CFLAGS=
3852   fi
3853 fi
3854 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
3855 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
3856 if test "${ac_cv_prog_cc_stdc+set}" = set; then
3857   echo $ECHO_N "(cached) $ECHO_C" >&6
3858 else
3859   ac_cv_prog_cc_stdc=no
3860 ac_save_CC=$CC
3861 cat >conftest.$ac_ext <<_ACEOF
3862 /* confdefs.h.  */
3863 _ACEOF
3864 cat confdefs.h >>conftest.$ac_ext
3865 cat >>conftest.$ac_ext <<_ACEOF
3866 /* end confdefs.h.  */
3867 #include <stdarg.h>
3868 #include <stdio.h>
3869 #include <sys/types.h>
3870 #include <sys/stat.h>
3871 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3872 struct buf { int x; };
3873 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3874 static char *e (p, i)
3875      char **p;
3876      int i;
3877 {
3878   return p[i];
3879 }
3880 static char *f (char * (*g) (char **, int), char **p, ...)
3881 {
3882   char *s;
3883   va_list v;
3884   va_start (v,p);
3885   s = g (p, va_arg (v,int));
3886   va_end (v);
3887   return s;
3888 }
3889
3890 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3891    function prototypes and stuff, but not '\xHH' hex character constants.
3892    These don't provoke an error unfortunately, instead are silently treated
3893    as 'x'.  The following induces an error, until -std1 is added to get
3894    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3895    array size at least.  It's necessary to write '\x00'==0 to get something
3896    that's true only with -std1.  */
3897 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3898
3899 int test (int i, double x);
3900 struct s1 {int (*f) (int a);};
3901 struct s2 {int (*f) (double a);};
3902 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3903 int argc;
3904 char **argv;
3905 int
3906 main ()
3907 {
3908 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3909   ;
3910   return 0;
3911 }
3912 _ACEOF
3913 # Don't try gcc -ansi; that turns off useful extensions and
3914 # breaks some systems' header files.
3915 # AIX                   -qlanglvl=ansi
3916 # Ultrix and OSF/1      -std1
3917 # HP-UX 10.20 and later -Ae
3918 # HP-UX older versions  -Aa -D_HPUX_SOURCE
3919 # SVR4                  -Xc -D__EXTENSIONS__
3920 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3921 do
3922   CC="$ac_save_CC $ac_arg"
3923   rm -f conftest.$ac_objext
3924 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3925   (eval $ac_compile) 2>conftest.er1
3926   ac_status=$?
3927   grep -v '^ *+' conftest.er1 >conftest.err
3928   rm -f conftest.er1
3929   cat conftest.err >&5
3930   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3931   (exit $ac_status); } &&
3932          { ac_try='test -z "$ac_c_werror_flag"
3933                          || test ! -s conftest.err'
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 $ac_status); }; } &&
3939          { ac_try='test -s conftest.$ac_objext'
3940   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3941   (eval $ac_try) 2>&5
3942   ac_status=$?
3943   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3944   (exit $ac_status); }; }; then
3945   ac_cv_prog_cc_stdc=$ac_arg
3946 break
3947 else
3948   echo "$as_me: failed program was:" >&5
3949 sed 's/^/| /' conftest.$ac_ext >&5
3950
3951 fi
3952 rm -f conftest.err conftest.$ac_objext
3953 done
3954 rm -f conftest.$ac_ext conftest.$ac_objext
3955 CC=$ac_save_CC
3956
3957 fi
3958
3959 case "x$ac_cv_prog_cc_stdc" in
3960   x|xno)
3961     echo "$as_me:$LINENO: result: none needed" >&5
3962 echo "${ECHO_T}none needed" >&6 ;;
3963   *)
3964     echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
3965 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
3966     CC="$CC $ac_cv_prog_cc_stdc" ;;
3967 esac
3968
3969 # Some people use a C++ compiler to compile C.  Since we use `exit',
3970 # in C++ we need to declare it.  In case someone uses the same compiler
3971 # for both compiling C and C++ we need to have the C++ compiler decide
3972 # the declaration of exit, since it's the most demanding environment.
3973 cat >conftest.$ac_ext <<_ACEOF
3974 #ifndef __cplusplus
3975   choke me
3976 #endif
3977 _ACEOF
3978 rm -f conftest.$ac_objext
3979 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3980   (eval $ac_compile) 2>conftest.er1
3981   ac_status=$?
3982   grep -v '^ *+' conftest.er1 >conftest.err
3983   rm -f conftest.er1
3984   cat conftest.err >&5
3985   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3986   (exit $ac_status); } &&
3987          { ac_try='test -z "$ac_c_werror_flag"
3988                          || test ! -s conftest.err'
3989   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3990   (eval $ac_try) 2>&5
3991   ac_status=$?
3992   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3993   (exit $ac_status); }; } &&
3994          { ac_try='test -s conftest.$ac_objext'
3995   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3996   (eval $ac_try) 2>&5
3997   ac_status=$?
3998   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3999   (exit $ac_status); }; }; then
4000   for ac_declaration in \
4001    '' \
4002    'extern "C" void std::exit (int) throw (); using std::exit;' \
4003    'extern "C" void std::exit (int); using std::exit;' \
4004    'extern "C" void exit (int) throw ();' \
4005    'extern "C" void exit (int);' \
4006    'void exit (int);'
4007 do
4008   cat >conftest.$ac_ext <<_ACEOF
4009 /* confdefs.h.  */
4010 _ACEOF
4011 cat confdefs.h >>conftest.$ac_ext
4012 cat >>conftest.$ac_ext <<_ACEOF
4013 /* end confdefs.h.  */
4014 $ac_declaration
4015 #include <stdlib.h>
4016 int
4017 main ()
4018 {
4019 exit (42);
4020   ;
4021   return 0;
4022 }
4023 _ACEOF
4024 rm -f conftest.$ac_objext
4025 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4026   (eval $ac_compile) 2>conftest.er1
4027   ac_status=$?
4028   grep -v '^ *+' conftest.er1 >conftest.err
4029   rm -f conftest.er1
4030   cat conftest.err >&5
4031   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4032   (exit $ac_status); } &&
4033          { ac_try='test -z "$ac_c_werror_flag"
4034                          || test ! -s conftest.err'
4035   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4036   (eval $ac_try) 2>&5
4037   ac_status=$?
4038   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4039   (exit $ac_status); }; } &&
4040          { ac_try='test -s conftest.$ac_objext'
4041   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4042   (eval $ac_try) 2>&5
4043   ac_status=$?
4044   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4045   (exit $ac_status); }; }; then
4046   :
4047 else
4048   echo "$as_me: failed program was:" >&5
4049 sed 's/^/| /' conftest.$ac_ext >&5
4050
4051 continue
4052 fi
4053 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4054   cat >conftest.$ac_ext <<_ACEOF
4055 /* confdefs.h.  */
4056 _ACEOF
4057 cat confdefs.h >>conftest.$ac_ext
4058 cat >>conftest.$ac_ext <<_ACEOF
4059 /* end confdefs.h.  */
4060 $ac_declaration
4061 int
4062 main ()
4063 {
4064 exit (42);
4065   ;
4066   return 0;
4067 }
4068 _ACEOF
4069 rm -f conftest.$ac_objext
4070 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4071   (eval $ac_compile) 2>conftest.er1
4072   ac_status=$?
4073   grep -v '^ *+' conftest.er1 >conftest.err
4074   rm -f conftest.er1
4075   cat conftest.err >&5
4076   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4077   (exit $ac_status); } &&
4078          { ac_try='test -z "$ac_c_werror_flag"
4079                          || test ! -s conftest.err'
4080   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4081   (eval $ac_try) 2>&5
4082   ac_status=$?
4083   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4084   (exit $ac_status); }; } &&
4085          { ac_try='test -s conftest.$ac_objext'
4086   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4087   (eval $ac_try) 2>&5
4088   ac_status=$?
4089   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4090   (exit $ac_status); }; }; then
4091   break
4092 else
4093   echo "$as_me: failed program was:" >&5
4094 sed 's/^/| /' conftest.$ac_ext >&5
4095
4096 fi
4097 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4098 done
4099 rm -f conftest*
4100 if test -n "$ac_declaration"; then
4101   echo '#ifdef __cplusplus' >>confdefs.h
4102   echo $ac_declaration      >>confdefs.h
4103   echo '#endif'             >>confdefs.h
4104 fi
4105
4106 else
4107   echo "$as_me: failed program was:" >&5
4108 sed 's/^/| /' conftest.$ac_ext >&5
4109
4110 fi
4111 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4112 ac_ext=c
4113 ac_cpp='$CPP $CPPFLAGS'
4114 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4115 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4116 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4117
4118 # Find a good install program.  We prefer a C program (faster),
4119 # so one script is as good as another.  But avoid the broken or
4120 # incompatible versions:
4121 # SysV /etc/install, /usr/sbin/install
4122 # SunOS /usr/etc/install
4123 # IRIX /sbin/install
4124 # AIX /bin/install
4125 # AmigaOS /C/install, which installs bootblocks on floppy discs
4126 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
4127 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
4128 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
4129 # OS/2's system install, which has a completely different semantic
4130 # ./install, which can be erroneously created by make from ./install.sh.
4131 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
4132 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
4133 if test -z "$INSTALL"; then
4134 if test "${ac_cv_path_install+set}" = set; then
4135   echo $ECHO_N "(cached) $ECHO_C" >&6
4136 else
4137   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4138 for as_dir in $PATH
4139 do
4140   IFS=$as_save_IFS
4141   test -z "$as_dir" && as_dir=.
4142   # Account for people who put trailing slashes in PATH elements.
4143 case $as_dir/ in
4144   ./ | .// | /cC/* | \
4145   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
4146   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
4147   /usr/ucb/* ) ;;
4148   *)
4149     # OSF1 and SCO ODT 3.0 have their own names for install.
4150     # Don't use installbsd from OSF since it installs stuff as root
4151     # by default.
4152     for ac_prog in ginstall scoinst install; do
4153       for ac_exec_ext in '' $ac_executable_extensions; do
4154         if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
4155           if test $ac_prog = install &&
4156             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4157             # AIX install.  It has an incompatible calling convention.
4158             :
4159           elif test $ac_prog = install &&
4160             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4161             # program-specific install script used by HP pwplus--don't use.
4162             :
4163           else
4164             ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
4165             break 3
4166           fi
4167         fi
4168       done
4169     done
4170     ;;
4171 esac
4172 done
4173
4174
4175 fi
4176   if test "${ac_cv_path_install+set}" = set; then
4177     INSTALL=$ac_cv_path_install
4178   else
4179     # As a last resort, use the slow shell script.  We don't cache a
4180     # path for INSTALL within a source directory, because that will
4181     # break other packages using the cache if that directory is
4182     # removed, or if the path is relative.
4183     INSTALL=$ac_install_sh
4184   fi
4185 fi
4186 echo "$as_me:$LINENO: result: $INSTALL" >&5
4187 echo "${ECHO_T}$INSTALL" >&6
4188
4189 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
4190 # It thinks the first close brace ends the variable substitution.
4191 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
4192
4193 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
4194
4195 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
4196
4197
4198 # Put a plausible default for CC_FOR_BUILD in Makefile.
4199 if test "x$cross_compiling" = "xno"; then
4200   CC_FOR_BUILD='$(CC)'
4201 else
4202   CC_FOR_BUILD=gcc
4203 fi
4204
4205
4206
4207
4208 AR=${AR-ar}
4209
4210 if test -n "$ac_tool_prefix"; then
4211   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4212 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4213 echo "$as_me:$LINENO: checking for $ac_word" >&5
4214 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4215 if test "${ac_cv_prog_RANLIB+set}" = set; then
4216   echo $ECHO_N "(cached) $ECHO_C" >&6
4217 else
4218   if test -n "$RANLIB"; then
4219   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4220 else
4221 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4222 for as_dir in $PATH
4223 do
4224   IFS=$as_save_IFS
4225   test -z "$as_dir" && as_dir=.
4226   for ac_exec_ext in '' $ac_executable_extensions; do
4227   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4228     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4229     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4230     break 2
4231   fi
4232 done
4233 done
4234
4235 fi
4236 fi
4237 RANLIB=$ac_cv_prog_RANLIB
4238 if test -n "$RANLIB"; then
4239   echo "$as_me:$LINENO: result: $RANLIB" >&5
4240 echo "${ECHO_T}$RANLIB" >&6
4241 else
4242   echo "$as_me:$LINENO: result: no" >&5
4243 echo "${ECHO_T}no" >&6
4244 fi
4245
4246 fi
4247 if test -z "$ac_cv_prog_RANLIB"; then
4248   ac_ct_RANLIB=$RANLIB
4249   # Extract the first word of "ranlib", so it can be a program name with args.
4250 set dummy ranlib; ac_word=$2
4251 echo "$as_me:$LINENO: checking for $ac_word" >&5
4252 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4253 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
4254   echo $ECHO_N "(cached) $ECHO_C" >&6
4255 else
4256   if test -n "$ac_ct_RANLIB"; then
4257   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4258 else
4259 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4260 for as_dir in $PATH
4261 do
4262   IFS=$as_save_IFS
4263   test -z "$as_dir" && as_dir=.
4264   for ac_exec_ext in '' $ac_executable_extensions; do
4265   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4266     ac_cv_prog_ac_ct_RANLIB="ranlib"
4267     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4268     break 2
4269   fi
4270 done
4271 done
4272
4273   test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
4274 fi
4275 fi
4276 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4277 if test -n "$ac_ct_RANLIB"; then
4278   echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
4279 echo "${ECHO_T}$ac_ct_RANLIB" >&6
4280 else
4281   echo "$as_me:$LINENO: result: no" >&5
4282 echo "${ECHO_T}no" >&6
4283 fi
4284
4285   RANLIB=$ac_ct_RANLIB
4286 else
4287   RANLIB="$ac_cv_prog_RANLIB"
4288 fi
4289
4290
4291 ALL_LINGUAS=
4292
4293
4294
4295
4296
4297
4298
4299
4300
4301
4302 for ac_header in argz.h limits.h locale.h nl_types.h malloc.h string.h \
4303 unistd.h values.h sys/param.h
4304 do
4305 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4306 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4307   echo "$as_me:$LINENO: checking for $ac_header" >&5
4308 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4309 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4310   echo $ECHO_N "(cached) $ECHO_C" >&6
4311 fi
4312 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4313 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4314 else
4315   # Is the header compilable?
4316 echo "$as_me:$LINENO: checking $ac_header usability" >&5
4317 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
4318 cat >conftest.$ac_ext <<_ACEOF
4319 /* confdefs.h.  */
4320 _ACEOF
4321 cat confdefs.h >>conftest.$ac_ext
4322 cat >>conftest.$ac_ext <<_ACEOF
4323 /* end confdefs.h.  */
4324 $ac_includes_default
4325 #include <$ac_header>
4326 _ACEOF
4327 rm -f conftest.$ac_objext
4328 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4329   (eval $ac_compile) 2>conftest.er1
4330   ac_status=$?
4331   grep -v '^ *+' conftest.er1 >conftest.err
4332   rm -f conftest.er1
4333   cat conftest.err >&5
4334   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4335   (exit $ac_status); } &&
4336          { ac_try='test -z "$ac_c_werror_flag"
4337                          || test ! -s conftest.err'
4338   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4339   (eval $ac_try) 2>&5
4340   ac_status=$?
4341   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4342   (exit $ac_status); }; } &&
4343          { ac_try='test -s conftest.$ac_objext'
4344   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4345   (eval $ac_try) 2>&5
4346   ac_status=$?
4347   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4348   (exit $ac_status); }; }; then
4349   ac_header_compiler=yes
4350 else
4351   echo "$as_me: failed program was:" >&5
4352 sed 's/^/| /' conftest.$ac_ext >&5
4353
4354 ac_header_compiler=no
4355 fi
4356 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4357 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4358 echo "${ECHO_T}$ac_header_compiler" >&6
4359
4360 # Is the header present?
4361 echo "$as_me:$LINENO: checking $ac_header presence" >&5
4362 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
4363 cat >conftest.$ac_ext <<_ACEOF
4364 /* confdefs.h.  */
4365 _ACEOF
4366 cat confdefs.h >>conftest.$ac_ext
4367 cat >>conftest.$ac_ext <<_ACEOF
4368 /* end confdefs.h.  */
4369 #include <$ac_header>
4370 _ACEOF
4371 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4372   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4373   ac_status=$?
4374   grep -v '^ *+' conftest.er1 >conftest.err
4375   rm -f conftest.er1
4376   cat conftest.err >&5
4377   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4378   (exit $ac_status); } >/dev/null; then
4379   if test -s conftest.err; then
4380     ac_cpp_err=$ac_c_preproc_warn_flag
4381     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4382   else
4383     ac_cpp_err=
4384   fi
4385 else
4386   ac_cpp_err=yes
4387 fi
4388 if test -z "$ac_cpp_err"; then
4389   ac_header_preproc=yes
4390 else
4391   echo "$as_me: failed program was:" >&5
4392 sed 's/^/| /' conftest.$ac_ext >&5
4393
4394   ac_header_preproc=no
4395 fi
4396 rm -f conftest.err conftest.$ac_ext
4397 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4398 echo "${ECHO_T}$ac_header_preproc" >&6
4399
4400 # So?  What about this header?
4401 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4402   yes:no: )
4403     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4404 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4405     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
4406 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4407     ac_header_preproc=yes
4408     ;;
4409   no:yes:* )
4410     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4411 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4412     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
4413 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
4414     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4415 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4416     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
4417 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
4418     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4419 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4420     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4421 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4422     (
4423       cat <<\_ASBOX
4424 ## ------------------------------------------ ##
4425 ## Report this to the AC_PACKAGE_NAME lists.  ##
4426 ## ------------------------------------------ ##
4427 _ASBOX
4428     ) |
4429       sed "s/^/$as_me: WARNING:     /" >&2
4430     ;;
4431 esac
4432 echo "$as_me:$LINENO: checking for $ac_header" >&5
4433 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4434 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4435   echo $ECHO_N "(cached) $ECHO_C" >&6
4436 else
4437   eval "$as_ac_Header=\$ac_header_preproc"
4438 fi
4439 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4440 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4441
4442 fi
4443 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4444   cat >>confdefs.h <<_ACEOF
4445 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4446 _ACEOF
4447
4448 fi
4449
4450 done
4451
4452
4453
4454
4455
4456
4457
4458
4459
4460
4461
4462 for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \
4463 __argz_count __argz_stringify __argz_next
4464 do
4465 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
4466 echo "$as_me:$LINENO: checking for $ac_func" >&5
4467 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
4468 if eval "test \"\${$as_ac_var+set}\" = set"; then
4469   echo $ECHO_N "(cached) $ECHO_C" >&6
4470 else
4471   cat >conftest.$ac_ext <<_ACEOF
4472 /* confdefs.h.  */
4473 _ACEOF
4474 cat confdefs.h >>conftest.$ac_ext
4475 cat >>conftest.$ac_ext <<_ACEOF
4476 /* end confdefs.h.  */
4477 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
4478    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
4479 #define $ac_func innocuous_$ac_func
4480
4481 /* System header to define __stub macros and hopefully few prototypes,
4482     which can conflict with char $ac_func (); below.
4483     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4484     <limits.h> exists even on freestanding compilers.  */
4485
4486 #ifdef __STDC__
4487 # include <limits.h>
4488 #else
4489 # include <assert.h>
4490 #endif
4491
4492 #undef $ac_func
4493
4494 /* Override any gcc2 internal prototype to avoid an error.  */
4495 #ifdef __cplusplus
4496 extern "C"
4497 {
4498 #endif
4499 /* We use char because int might match the return type of a gcc2
4500    builtin and then its argument prototype would still apply.  */
4501 char $ac_func ();
4502 /* The GNU C library defines this for functions which it implements
4503     to always fail with ENOSYS.  Some functions are actually named
4504     something starting with __ and the normal name is an alias.  */
4505 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4506 choke me
4507 #else
4508 char (*f) () = $ac_func;
4509 #endif
4510 #ifdef __cplusplus
4511 }
4512 #endif
4513
4514 int
4515 main ()
4516 {
4517 return f != $ac_func;
4518   ;
4519   return 0;
4520 }
4521 _ACEOF
4522 rm -f conftest.$ac_objext conftest$ac_exeext
4523 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4524   (eval $ac_link) 2>conftest.er1
4525   ac_status=$?
4526   grep -v '^ *+' conftest.er1 >conftest.err
4527   rm -f conftest.er1
4528   cat conftest.err >&5
4529   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4530   (exit $ac_status); } &&
4531          { ac_try='test -z "$ac_c_werror_flag"
4532                          || test ! -s conftest.err'
4533   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4534   (eval $ac_try) 2>&5
4535   ac_status=$?
4536   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4537   (exit $ac_status); }; } &&
4538          { ac_try='test -s conftest$ac_exeext'
4539   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4540   (eval $ac_try) 2>&5
4541   ac_status=$?
4542   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4543   (exit $ac_status); }; }; then
4544   eval "$as_ac_var=yes"
4545 else
4546   echo "$as_me: failed program was:" >&5
4547 sed 's/^/| /' conftest.$ac_ext >&5
4548
4549 eval "$as_ac_var=no"
4550 fi
4551 rm -f conftest.err conftest.$ac_objext \
4552       conftest$ac_exeext conftest.$ac_ext
4553 fi
4554 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
4555 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
4556 if test `eval echo '${'$as_ac_var'}'` = yes; then
4557   cat >>confdefs.h <<_ACEOF
4558 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
4559 _ACEOF
4560
4561 fi
4562 done
4563
4564
4565    if test "${ac_cv_func_stpcpy+set}" != "set"; then
4566
4567 for ac_func in stpcpy
4568 do
4569 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
4570 echo "$as_me:$LINENO: checking for $ac_func" >&5
4571 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
4572 if eval "test \"\${$as_ac_var+set}\" = set"; then
4573   echo $ECHO_N "(cached) $ECHO_C" >&6
4574 else
4575   cat >conftest.$ac_ext <<_ACEOF
4576 /* confdefs.h.  */
4577 _ACEOF
4578 cat confdefs.h >>conftest.$ac_ext
4579 cat >>conftest.$ac_ext <<_ACEOF
4580 /* end confdefs.h.  */
4581 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
4582    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
4583 #define $ac_func innocuous_$ac_func
4584
4585 /* System header to define __stub macros and hopefully few prototypes,
4586     which can conflict with char $ac_func (); below.
4587     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4588     <limits.h> exists even on freestanding compilers.  */
4589
4590 #ifdef __STDC__
4591 # include <limits.h>
4592 #else
4593 # include <assert.h>
4594 #endif
4595
4596 #undef $ac_func
4597
4598 /* Override any gcc2 internal prototype to avoid an error.  */
4599 #ifdef __cplusplus
4600 extern "C"
4601 {
4602 #endif
4603 /* We use char because int might match the return type of a gcc2
4604    builtin and then its argument prototype would still apply.  */
4605 char $ac_func ();
4606 /* The GNU C library defines this for functions which it implements
4607     to always fail with ENOSYS.  Some functions are actually named
4608     something starting with __ and the normal name is an alias.  */
4609 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4610 choke me
4611 #else
4612 char (*f) () = $ac_func;
4613 #endif
4614 #ifdef __cplusplus
4615 }
4616 #endif
4617
4618 int
4619 main ()
4620 {
4621 return f != $ac_func;
4622   ;
4623   return 0;
4624 }
4625 _ACEOF
4626 rm -f conftest.$ac_objext conftest$ac_exeext
4627 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4628   (eval $ac_link) 2>conftest.er1
4629   ac_status=$?
4630   grep -v '^ *+' conftest.er1 >conftest.err
4631   rm -f conftest.er1
4632   cat conftest.err >&5
4633   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4634   (exit $ac_status); } &&
4635          { ac_try='test -z "$ac_c_werror_flag"
4636                          || test ! -s conftest.err'
4637   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4638   (eval $ac_try) 2>&5
4639   ac_status=$?
4640   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4641   (exit $ac_status); }; } &&
4642          { ac_try='test -s conftest$ac_exeext'
4643   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4644   (eval $ac_try) 2>&5
4645   ac_status=$?
4646   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4647   (exit $ac_status); }; }; then
4648   eval "$as_ac_var=yes"
4649 else
4650   echo "$as_me: failed program was:" >&5
4651 sed 's/^/| /' conftest.$ac_ext >&5
4652
4653 eval "$as_ac_var=no"
4654 fi
4655 rm -f conftest.err conftest.$ac_objext \
4656       conftest$ac_exeext conftest.$ac_ext
4657 fi
4658 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
4659 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
4660 if test `eval echo '${'$as_ac_var'}'` = yes; then
4661   cat >>confdefs.h <<_ACEOF
4662 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
4663 _ACEOF
4664
4665 fi
4666 done
4667
4668    fi
4669    if test "${ac_cv_func_stpcpy}" = "yes"; then
4670      cat >>confdefs.h <<\_ACEOF
4671 #define HAVE_STPCPY 1
4672 _ACEOF
4673
4674    fi
4675
4676    if test $ac_cv_header_locale_h = yes; then
4677     echo "$as_me:$LINENO: checking for LC_MESSAGES" >&5
4678 echo $ECHO_N "checking for LC_MESSAGES... $ECHO_C" >&6
4679 if test "${am_cv_val_LC_MESSAGES+set}" = set; then
4680   echo $ECHO_N "(cached) $ECHO_C" >&6
4681 else
4682   cat >conftest.$ac_ext <<_ACEOF
4683 /* confdefs.h.  */
4684 _ACEOF
4685 cat confdefs.h >>conftest.$ac_ext
4686 cat >>conftest.$ac_ext <<_ACEOF
4687 /* end confdefs.h.  */
4688 #include <locale.h>
4689 int
4690 main ()
4691 {
4692 return LC_MESSAGES
4693   ;
4694   return 0;
4695 }
4696 _ACEOF
4697 rm -f conftest.$ac_objext conftest$ac_exeext
4698 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4699   (eval $ac_link) 2>conftest.er1
4700   ac_status=$?
4701   grep -v '^ *+' conftest.er1 >conftest.err
4702   rm -f conftest.er1
4703   cat conftest.err >&5
4704   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4705   (exit $ac_status); } &&
4706          { ac_try='test -z "$ac_c_werror_flag"
4707                          || test ! -s conftest.err'
4708   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4709   (eval $ac_try) 2>&5
4710   ac_status=$?
4711   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4712   (exit $ac_status); }; } &&
4713          { ac_try='test -s conftest$ac_exeext'
4714   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4715   (eval $ac_try) 2>&5
4716   ac_status=$?
4717   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4718   (exit $ac_status); }; }; then
4719   am_cv_val_LC_MESSAGES=yes
4720 else
4721   echo "$as_me: failed program was:" >&5
4722 sed 's/^/| /' conftest.$ac_ext >&5
4723
4724 am_cv_val_LC_MESSAGES=no
4725 fi
4726 rm -f conftest.err conftest.$ac_objext \
4727       conftest$ac_exeext conftest.$ac_ext
4728 fi
4729 echo "$as_me:$LINENO: result: $am_cv_val_LC_MESSAGES" >&5
4730 echo "${ECHO_T}$am_cv_val_LC_MESSAGES" >&6
4731     if test $am_cv_val_LC_MESSAGES = yes; then
4732       cat >>confdefs.h <<\_ACEOF
4733 #define HAVE_LC_MESSAGES 1
4734 _ACEOF
4735
4736     fi
4737   fi
4738    echo "$as_me:$LINENO: checking whether NLS is requested" >&5
4739 echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
4740         # Check whether --enable-nls or --disable-nls was given.
4741 if test "${enable_nls+set}" = set; then
4742   enableval="$enable_nls"
4743   USE_NLS=$enableval
4744 else
4745   USE_NLS=yes
4746 fi;
4747     echo "$as_me:$LINENO: result: $USE_NLS" >&5
4748 echo "${ECHO_T}$USE_NLS" >&6
4749
4750
4751     USE_INCLUDED_LIBINTL=no
4752
4753         if test "$USE_NLS" = "yes"; then
4754       cat >>confdefs.h <<\_ACEOF
4755 #define ENABLE_NLS 1
4756 _ACEOF
4757
4758       echo "$as_me:$LINENO: checking whether included gettext is requested" >&5
4759 echo $ECHO_N "checking whether included gettext is requested... $ECHO_C" >&6
4760
4761 # Check whether --with-included-gettext or --without-included-gettext was given.
4762 if test "${with_included_gettext+set}" = set; then
4763   withval="$with_included_gettext"
4764   nls_cv_force_use_gnu_gettext=$withval
4765 else
4766   nls_cv_force_use_gnu_gettext=no
4767 fi;
4768       echo "$as_me:$LINENO: result: $nls_cv_force_use_gnu_gettext" >&5
4769 echo "${ECHO_T}$nls_cv_force_use_gnu_gettext" >&6
4770
4771       nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
4772       if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
4773                                         nls_cv_header_intl=
4774         nls_cv_header_libgt=
4775         CATOBJEXT=NONE
4776
4777         if test "${ac_cv_header_libintl_h+set}" = set; then
4778   echo "$as_me:$LINENO: checking for libintl.h" >&5
4779 echo $ECHO_N "checking for libintl.h... $ECHO_C" >&6
4780 if test "${ac_cv_header_libintl_h+set}" = set; then
4781   echo $ECHO_N "(cached) $ECHO_C" >&6
4782 fi
4783 echo "$as_me:$LINENO: result: $ac_cv_header_libintl_h" >&5
4784 echo "${ECHO_T}$ac_cv_header_libintl_h" >&6
4785 else
4786   # Is the header compilable?
4787 echo "$as_me:$LINENO: checking libintl.h usability" >&5
4788 echo $ECHO_N "checking libintl.h usability... $ECHO_C" >&6
4789 cat >conftest.$ac_ext <<_ACEOF
4790 /* confdefs.h.  */
4791 _ACEOF
4792 cat confdefs.h >>conftest.$ac_ext
4793 cat >>conftest.$ac_ext <<_ACEOF
4794 /* end confdefs.h.  */
4795 $ac_includes_default
4796 #include <libintl.h>
4797 _ACEOF
4798 rm -f conftest.$ac_objext
4799 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4800   (eval $ac_compile) 2>conftest.er1
4801   ac_status=$?
4802   grep -v '^ *+' conftest.er1 >conftest.err
4803   rm -f conftest.er1
4804   cat conftest.err >&5
4805   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4806   (exit $ac_status); } &&
4807          { ac_try='test -z "$ac_c_werror_flag"
4808                          || test ! -s conftest.err'
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 $ac_status); }; } &&
4814          { ac_try='test -s conftest.$ac_objext'
4815   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4816   (eval $ac_try) 2>&5
4817   ac_status=$?
4818   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4819   (exit $ac_status); }; }; then
4820   ac_header_compiler=yes
4821 else
4822   echo "$as_me: failed program was:" >&5
4823 sed 's/^/| /' conftest.$ac_ext >&5
4824
4825 ac_header_compiler=no
4826 fi
4827 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4828 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4829 echo "${ECHO_T}$ac_header_compiler" >&6
4830
4831 # Is the header present?
4832 echo "$as_me:$LINENO: checking libintl.h presence" >&5
4833 echo $ECHO_N "checking libintl.h presence... $ECHO_C" >&6
4834 cat >conftest.$ac_ext <<_ACEOF
4835 /* confdefs.h.  */
4836 _ACEOF
4837 cat confdefs.h >>conftest.$ac_ext
4838 cat >>conftest.$ac_ext <<_ACEOF
4839 /* end confdefs.h.  */
4840 #include <libintl.h>
4841 _ACEOF
4842 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4843   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4844   ac_status=$?
4845   grep -v '^ *+' conftest.er1 >conftest.err
4846   rm -f conftest.er1
4847   cat conftest.err >&5
4848   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4849   (exit $ac_status); } >/dev/null; then
4850   if test -s conftest.err; then
4851     ac_cpp_err=$ac_c_preproc_warn_flag
4852     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4853   else
4854     ac_cpp_err=
4855   fi
4856 else
4857   ac_cpp_err=yes
4858 fi
4859 if test -z "$ac_cpp_err"; then
4860   ac_header_preproc=yes
4861 else
4862   echo "$as_me: failed program was:" >&5
4863 sed 's/^/| /' conftest.$ac_ext >&5
4864
4865   ac_header_preproc=no
4866 fi
4867 rm -f conftest.err conftest.$ac_ext
4868 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4869 echo "${ECHO_T}$ac_header_preproc" >&6
4870
4871 # So?  What about this header?
4872 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4873   yes:no: )
4874     { echo "$as_me:$LINENO: WARNING: libintl.h: accepted by the compiler, rejected by the preprocessor!" >&5
4875 echo "$as_me: WARNING: libintl.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
4876     { echo "$as_me:$LINENO: WARNING: libintl.h: proceeding with the compiler's result" >&5
4877 echo "$as_me: WARNING: libintl.h: proceeding with the compiler's result" >&2;}
4878     ac_header_preproc=yes
4879     ;;
4880   no:yes:* )
4881     { echo "$as_me:$LINENO: WARNING: libintl.h: present but cannot be compiled" >&5
4882 echo "$as_me: WARNING: libintl.h: present but cannot be compiled" >&2;}
4883     { echo "$as_me:$LINENO: WARNING: libintl.h:     check for missing prerequisite headers?" >&5
4884 echo "$as_me: WARNING: libintl.h:     check for missing prerequisite headers?" >&2;}
4885     { echo "$as_me:$LINENO: WARNING: libintl.h: see the Autoconf documentation" >&5
4886 echo "$as_me: WARNING: libintl.h: see the Autoconf documentation" >&2;}
4887     { echo "$as_me:$LINENO: WARNING: libintl.h:     section \"Present But Cannot Be Compiled\"" >&5
4888 echo "$as_me: WARNING: libintl.h:     section \"Present But Cannot Be Compiled\"" >&2;}
4889     { echo "$as_me:$LINENO: WARNING: libintl.h: proceeding with the preprocessor's result" >&5
4890 echo "$as_me: WARNING: libintl.h: proceeding with the preprocessor's result" >&2;}
4891     { echo "$as_me:$LINENO: WARNING: libintl.h: in the future, the compiler will take precedence" >&5
4892 echo "$as_me: WARNING: libintl.h: in the future, the compiler will take precedence" >&2;}
4893     (
4894       cat <<\_ASBOX
4895 ## ------------------------------------------ ##
4896 ## Report this to the AC_PACKAGE_NAME lists.  ##
4897 ## ------------------------------------------ ##
4898 _ASBOX
4899     ) |
4900       sed "s/^/$as_me: WARNING:     /" >&2
4901     ;;
4902 esac
4903 echo "$as_me:$LINENO: checking for libintl.h" >&5
4904 echo $ECHO_N "checking for libintl.h... $ECHO_C" >&6
4905 if test "${ac_cv_header_libintl_h+set}" = set; then
4906   echo $ECHO_N "(cached) $ECHO_C" >&6
4907 else
4908   ac_cv_header_libintl_h=$ac_header_preproc
4909 fi
4910 echo "$as_me:$LINENO: result: $ac_cv_header_libintl_h" >&5
4911 echo "${ECHO_T}$ac_cv_header_libintl_h" >&6
4912
4913 fi
4914 if test $ac_cv_header_libintl_h = yes; then
4915   echo "$as_me:$LINENO: checking for gettext in libc" >&5
4916 echo $ECHO_N "checking for gettext in libc... $ECHO_C" >&6
4917 if test "${gt_cv_func_gettext_libc+set}" = set; then
4918   echo $ECHO_N "(cached) $ECHO_C" >&6
4919 else
4920   cat >conftest.$ac_ext <<_ACEOF
4921 /* confdefs.h.  */
4922 _ACEOF
4923 cat confdefs.h >>conftest.$ac_ext
4924 cat >>conftest.$ac_ext <<_ACEOF
4925 /* end confdefs.h.  */
4926 #include <libintl.h>
4927 int
4928 main ()
4929 {
4930 return (int) gettext ("")
4931   ;
4932   return 0;
4933 }
4934 _ACEOF
4935 rm -f conftest.$ac_objext conftest$ac_exeext
4936 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4937   (eval $ac_link) 2>conftest.er1
4938   ac_status=$?
4939   grep -v '^ *+' conftest.er1 >conftest.err
4940   rm -f conftest.er1
4941   cat conftest.err >&5
4942   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4943   (exit $ac_status); } &&
4944          { ac_try='test -z "$ac_c_werror_flag"
4945                          || test ! -s conftest.err'
4946   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4947   (eval $ac_try) 2>&5
4948   ac_status=$?
4949   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4950   (exit $ac_status); }; } &&
4951          { ac_try='test -s conftest$ac_exeext'
4952   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4953   (eval $ac_try) 2>&5
4954   ac_status=$?
4955   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4956   (exit $ac_status); }; }; then
4957   gt_cv_func_gettext_libc=yes
4958 else
4959   echo "$as_me: failed program was:" >&5
4960 sed 's/^/| /' conftest.$ac_ext >&5
4961
4962 gt_cv_func_gettext_libc=no
4963 fi
4964 rm -f conftest.err conftest.$ac_objext \
4965       conftest$ac_exeext conftest.$ac_ext
4966 fi
4967 echo "$as_me:$LINENO: result: $gt_cv_func_gettext_libc" >&5
4968 echo "${ECHO_T}$gt_cv_func_gettext_libc" >&6
4969
4970            if test "$gt_cv_func_gettext_libc" != "yes"; then
4971              echo "$as_me:$LINENO: checking for bindtextdomain in -lintl" >&5
4972 echo $ECHO_N "checking for bindtextdomain in -lintl... $ECHO_C" >&6
4973 if test "${ac_cv_lib_intl_bindtextdomain+set}" = set; then
4974   echo $ECHO_N "(cached) $ECHO_C" >&6
4975 else
4976   ac_check_lib_save_LIBS=$LIBS
4977 LIBS="-lintl  $LIBS"
4978 cat >conftest.$ac_ext <<_ACEOF
4979 /* confdefs.h.  */
4980 _ACEOF
4981 cat confdefs.h >>conftest.$ac_ext
4982 cat >>conftest.$ac_ext <<_ACEOF
4983 /* end confdefs.h.  */
4984
4985 /* Override any gcc2 internal prototype to avoid an error.  */
4986 #ifdef __cplusplus
4987 extern "C"
4988 #endif
4989 /* We use char because int might match the return type of a gcc2
4990    builtin and then its argument prototype would still apply.  */
4991 char bindtextdomain ();
4992 int
4993 main ()
4994 {
4995 bindtextdomain ();
4996   ;
4997   return 0;
4998 }
4999 _ACEOF
5000 rm -f conftest.$ac_objext conftest$ac_exeext
5001 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5002   (eval $ac_link) 2>conftest.er1
5003   ac_status=$?
5004   grep -v '^ *+' conftest.er1 >conftest.err
5005   rm -f conftest.er1
5006   cat conftest.err >&5
5007   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5008   (exit $ac_status); } &&
5009          { ac_try='test -z "$ac_c_werror_flag"
5010                          || test ! -s conftest.err'
5011   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5012   (eval $ac_try) 2>&5
5013   ac_status=$?
5014   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5015   (exit $ac_status); }; } &&
5016          { ac_try='test -s conftest$ac_exeext'
5017   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5018   (eval $ac_try) 2>&5
5019   ac_status=$?
5020   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5021   (exit $ac_status); }; }; then
5022   ac_cv_lib_intl_bindtextdomain=yes
5023 else
5024   echo "$as_me: failed program was:" >&5
5025 sed 's/^/| /' conftest.$ac_ext >&5
5026
5027 ac_cv_lib_intl_bindtextdomain=no
5028 fi
5029 rm -f conftest.err conftest.$ac_objext \
5030       conftest$ac_exeext conftest.$ac_ext
5031 LIBS=$ac_check_lib_save_LIBS
5032 fi
5033 echo "$as_me:$LINENO: result: $ac_cv_lib_intl_bindtextdomain" >&5
5034 echo "${ECHO_T}$ac_cv_lib_intl_bindtextdomain" >&6
5035 if test $ac_cv_lib_intl_bindtextdomain = yes; then
5036   echo "$as_me:$LINENO: checking for gettext in libintl" >&5
5037 echo $ECHO_N "checking for gettext in libintl... $ECHO_C" >&6
5038 if test "${gt_cv_func_gettext_libintl+set}" = set; then
5039   echo $ECHO_N "(cached) $ECHO_C" >&6
5040 else
5041   cat >conftest.$ac_ext <<_ACEOF
5042 /* confdefs.h.  */
5043 _ACEOF
5044 cat confdefs.h >>conftest.$ac_ext
5045 cat >>conftest.$ac_ext <<_ACEOF
5046 /* end confdefs.h.  */
5047
5048 int
5049 main ()
5050 {
5051 return (int) gettext ("")
5052   ;
5053   return 0;
5054 }
5055 _ACEOF
5056 rm -f conftest.$ac_objext conftest$ac_exeext
5057 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5058   (eval $ac_link) 2>conftest.er1
5059   ac_status=$?
5060   grep -v '^ *+' conftest.er1 >conftest.err
5061   rm -f conftest.er1
5062   cat conftest.err >&5
5063   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5064   (exit $ac_status); } &&
5065          { ac_try='test -z "$ac_c_werror_flag"
5066                          || test ! -s conftest.err'
5067   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5068   (eval $ac_try) 2>&5
5069   ac_status=$?
5070   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5071   (exit $ac_status); }; } &&
5072          { ac_try='test -s conftest$ac_exeext'
5073   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5074   (eval $ac_try) 2>&5
5075   ac_status=$?
5076   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5077   (exit $ac_status); }; }; then
5078   gt_cv_func_gettext_libintl=yes
5079 else
5080   echo "$as_me: failed program was:" >&5
5081 sed 's/^/| /' conftest.$ac_ext >&5
5082
5083 gt_cv_func_gettext_libintl=no
5084 fi
5085 rm -f conftest.err conftest.$ac_objext \
5086       conftest$ac_exeext conftest.$ac_ext
5087 fi
5088 echo "$as_me:$LINENO: result: $gt_cv_func_gettext_libintl" >&5
5089 echo "${ECHO_T}$gt_cv_func_gettext_libintl" >&6
5090 fi
5091
5092            fi
5093
5094            if test "$gt_cv_func_gettext_libc" = "yes" \
5095               || test "$gt_cv_func_gettext_libintl" = "yes"; then
5096               cat >>confdefs.h <<\_ACEOF
5097 #define HAVE_GETTEXT 1
5098 _ACEOF
5099
5100               # Extract the first word of "msgfmt", so it can be a program name with args.
5101 set dummy msgfmt; ac_word=$2
5102 echo "$as_me:$LINENO: checking for $ac_word" >&5
5103 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5104 if test "${ac_cv_path_MSGFMT+set}" = set; then
5105   echo $ECHO_N "(cached) $ECHO_C" >&6
5106 else
5107   case "$MSGFMT" in
5108   /*)
5109   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
5110   ;;
5111   *)
5112   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
5113   for ac_dir in $PATH; do
5114     test -z "$ac_dir" && ac_dir=.
5115     if test -f $ac_dir/$ac_word; then
5116       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
5117         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
5118         break
5119       fi
5120     fi
5121   done
5122   IFS="$ac_save_ifs"
5123   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
5124   ;;
5125 esac
5126 fi
5127 MSGFMT="$ac_cv_path_MSGFMT"
5128 if test -n "$MSGFMT"; then
5129   echo "$as_me:$LINENO: result: $MSGFMT" >&5
5130 echo "${ECHO_T}$MSGFMT" >&6
5131 else
5132   echo "$as_me:$LINENO: result: no" >&5
5133 echo "${ECHO_T}no" >&6
5134 fi
5135               if test "$MSGFMT" != "no"; then
5136
5137 for ac_func in dcgettext
5138 do
5139 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5140 echo "$as_me:$LINENO: checking for $ac_func" >&5
5141 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
5142 if eval "test \"\${$as_ac_var+set}\" = set"; then
5143   echo $ECHO_N "(cached) $ECHO_C" >&6
5144 else
5145   cat >conftest.$ac_ext <<_ACEOF
5146 /* confdefs.h.  */
5147 _ACEOF
5148 cat confdefs.h >>conftest.$ac_ext
5149 cat >>conftest.$ac_ext <<_ACEOF
5150 /* end confdefs.h.  */
5151 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5152    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
5153 #define $ac_func innocuous_$ac_func
5154
5155 /* System header to define __stub macros and hopefully few prototypes,
5156     which can conflict with char $ac_func (); below.
5157     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5158     <limits.h> exists even on freestanding compilers.  */
5159
5160 #ifdef __STDC__
5161 # include <limits.h>
5162 #else
5163 # include <assert.h>
5164 #endif
5165
5166 #undef $ac_func
5167
5168 /* Override any gcc2 internal prototype to avoid an error.  */
5169 #ifdef __cplusplus
5170 extern "C"
5171 {
5172 #endif
5173 /* We use char because int might match the return type of a gcc2
5174    builtin and then its argument prototype would still apply.  */
5175 char $ac_func ();
5176 /* The GNU C library defines this for functions which it implements
5177     to always fail with ENOSYS.  Some functions are actually named
5178     something starting with __ and the normal name is an alias.  */
5179 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5180 choke me
5181 #else
5182 char (*f) () = $ac_func;
5183 #endif
5184 #ifdef __cplusplus
5185 }
5186 #endif
5187
5188 int
5189 main ()
5190 {
5191 return f != $ac_func;
5192   ;
5193   return 0;
5194 }
5195 _ACEOF
5196 rm -f conftest.$ac_objext conftest$ac_exeext
5197 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5198   (eval $ac_link) 2>conftest.er1
5199   ac_status=$?
5200   grep -v '^ *+' conftest.er1 >conftest.err
5201   rm -f conftest.er1
5202   cat conftest.err >&5
5203   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5204   (exit $ac_status); } &&
5205          { ac_try='test -z "$ac_c_werror_flag"
5206                          || test ! -s conftest.err'
5207   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5208   (eval $ac_try) 2>&5
5209   ac_status=$?
5210   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5211   (exit $ac_status); }; } &&
5212          { ac_try='test -s conftest$ac_exeext'
5213   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5214   (eval $ac_try) 2>&5
5215   ac_status=$?
5216   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5217   (exit $ac_status); }; }; then
5218   eval "$as_ac_var=yes"
5219 else
5220   echo "$as_me: failed program was:" >&5
5221 sed 's/^/| /' conftest.$ac_ext >&5
5222
5223 eval "$as_ac_var=no"
5224 fi
5225 rm -f conftest.err conftest.$ac_objext \
5226       conftest$ac_exeext conftest.$ac_ext
5227 fi
5228 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
5229 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
5230 if test `eval echo '${'$as_ac_var'}'` = yes; then
5231   cat >>confdefs.h <<_ACEOF
5232 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5233 _ACEOF
5234
5235 fi
5236 done
5237
5238                 # Extract the first word of "gmsgfmt", so it can be a program name with args.
5239 set dummy gmsgfmt; ac_word=$2
5240 echo "$as_me:$LINENO: checking for $ac_word" >&5
5241 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5242 if test "${ac_cv_path_GMSGFMT+set}" = set; then
5243   echo $ECHO_N "(cached) $ECHO_C" >&6
5244 else
5245   case $GMSGFMT in
5246   [\\/]* | ?:[\\/]*)
5247   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
5248   ;;
5249   *)
5250   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5251 for as_dir in $PATH
5252 do
5253   IFS=$as_save_IFS
5254   test -z "$as_dir" && as_dir=.
5255   for ac_exec_ext in '' $ac_executable_extensions; do
5256   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5257     ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
5258     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5259     break 2
5260   fi
5261 done
5262 done
5263
5264   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
5265   ;;
5266 esac
5267 fi
5268 GMSGFMT=$ac_cv_path_GMSGFMT
5269
5270 if test -n "$GMSGFMT"; then
5271   echo "$as_me:$LINENO: result: $GMSGFMT" >&5
5272 echo "${ECHO_T}$GMSGFMT" >&6
5273 else
5274   echo "$as_me:$LINENO: result: no" >&5
5275 echo "${ECHO_T}no" >&6
5276 fi
5277
5278                 # Extract the first word of "xgettext", so it can be a program name with args.
5279 set dummy xgettext; ac_word=$2
5280 echo "$as_me:$LINENO: checking for $ac_word" >&5
5281 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5282 if test "${ac_cv_path_XGETTEXT+set}" = set; then
5283   echo $ECHO_N "(cached) $ECHO_C" >&6
5284 else
5285   case "$XGETTEXT" in
5286   /*)
5287   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
5288   ;;
5289   *)
5290   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
5291   for ac_dir in $PATH; do
5292     test -z "$ac_dir" && ac_dir=.
5293     if test -f $ac_dir/$ac_word; then
5294       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
5295         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
5296         break
5297       fi
5298     fi
5299   done
5300   IFS="$ac_save_ifs"
5301   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
5302   ;;
5303 esac
5304 fi
5305 XGETTEXT="$ac_cv_path_XGETTEXT"
5306 if test -n "$XGETTEXT"; then
5307   echo "$as_me:$LINENO: result: $XGETTEXT" >&5
5308 echo "${ECHO_T}$XGETTEXT" >&6
5309 else
5310   echo "$as_me:$LINENO: result: no" >&5
5311 echo "${ECHO_T}no" >&6
5312 fi
5313
5314                 cat >conftest.$ac_ext <<_ACEOF
5315 /* confdefs.h.  */
5316 _ACEOF
5317 cat confdefs.h >>conftest.$ac_ext
5318 cat >>conftest.$ac_ext <<_ACEOF
5319 /* end confdefs.h.  */
5320
5321 int
5322 main ()
5323 {
5324 extern int _nl_msg_cat_cntr;
5325                                return _nl_msg_cat_cntr
5326   ;
5327   return 0;
5328 }
5329 _ACEOF
5330 rm -f conftest.$ac_objext conftest$ac_exeext
5331 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5332   (eval $ac_link) 2>conftest.er1
5333   ac_status=$?
5334   grep -v '^ *+' conftest.er1 >conftest.err
5335   rm -f conftest.er1
5336   cat conftest.err >&5
5337   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5338   (exit $ac_status); } &&
5339          { ac_try='test -z "$ac_c_werror_flag"
5340                          || test ! -s conftest.err'
5341   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5342   (eval $ac_try) 2>&5
5343   ac_status=$?
5344   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5345   (exit $ac_status); }; } &&
5346          { ac_try='test -s conftest$ac_exeext'
5347   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5348   (eval $ac_try) 2>&5
5349   ac_status=$?
5350   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5351   (exit $ac_status); }; }; then
5352   CATOBJEXT=.gmo
5353                    DATADIRNAME=share
5354 else
5355   echo "$as_me: failed program was:" >&5
5356 sed 's/^/| /' conftest.$ac_ext >&5
5357
5358 CATOBJEXT=.mo
5359                    DATADIRNAME=lib
5360 fi
5361 rm -f conftest.err conftest.$ac_objext \
5362       conftest$ac_exeext conftest.$ac_ext
5363                 INSTOBJEXT=.mo
5364               fi
5365             fi
5366
5367 fi
5368
5369
5370
5371
5372         if test "$CATOBJEXT" = "NONE"; then
5373                           nls_cv_use_gnu_gettext=yes
5374         fi
5375       fi
5376
5377       if test "$nls_cv_use_gnu_gettext" = "yes"; then
5378                 INTLOBJS="\$(GETTOBJS)"
5379         # Extract the first word of "msgfmt", so it can be a program name with args.
5380 set dummy msgfmt; ac_word=$2
5381 echo "$as_me:$LINENO: checking for $ac_word" >&5
5382 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5383 if test "${ac_cv_path_MSGFMT+set}" = set; then
5384   echo $ECHO_N "(cached) $ECHO_C" >&6
5385 else
5386   case "$MSGFMT" in
5387   /*)
5388   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
5389   ;;
5390   *)
5391   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
5392   for ac_dir in $PATH; do
5393     test -z "$ac_dir" && ac_dir=.
5394     if test -f $ac_dir/$ac_word; then
5395       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
5396         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
5397         break
5398       fi
5399     fi
5400   done
5401   IFS="$ac_save_ifs"
5402   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt"
5403   ;;
5404 esac
5405 fi
5406 MSGFMT="$ac_cv_path_MSGFMT"
5407 if test -n "$MSGFMT"; then
5408   echo "$as_me:$LINENO: result: $MSGFMT" >&5
5409 echo "${ECHO_T}$MSGFMT" >&6
5410 else
5411   echo "$as_me:$LINENO: result: no" >&5
5412 echo "${ECHO_T}no" >&6
5413 fi
5414
5415         # Extract the first word of "gmsgfmt", so it can be a program name with args.
5416 set dummy gmsgfmt; ac_word=$2
5417 echo "$as_me:$LINENO: checking for $ac_word" >&5
5418 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5419 if test "${ac_cv_path_GMSGFMT+set}" = set; then
5420   echo $ECHO_N "(cached) $ECHO_C" >&6
5421 else
5422   case $GMSGFMT in
5423   [\\/]* | ?:[\\/]*)
5424   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
5425   ;;
5426   *)
5427   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5428 for as_dir in $PATH
5429 do
5430   IFS=$as_save_IFS
5431   test -z "$as_dir" && as_dir=.
5432   for ac_exec_ext in '' $ac_executable_extensions; do
5433   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5434     ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
5435     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5436     break 2
5437   fi
5438 done
5439 done
5440
5441   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
5442   ;;
5443 esac
5444 fi
5445 GMSGFMT=$ac_cv_path_GMSGFMT
5446
5447 if test -n "$GMSGFMT"; then
5448   echo "$as_me:$LINENO: result: $GMSGFMT" >&5
5449 echo "${ECHO_T}$GMSGFMT" >&6
5450 else
5451   echo "$as_me:$LINENO: result: no" >&5
5452 echo "${ECHO_T}no" >&6
5453 fi
5454
5455         # Extract the first word of "xgettext", so it can be a program name with args.
5456 set dummy xgettext; ac_word=$2
5457 echo "$as_me:$LINENO: checking for $ac_word" >&5
5458 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5459 if test "${ac_cv_path_XGETTEXT+set}" = set; then
5460   echo $ECHO_N "(cached) $ECHO_C" >&6
5461 else
5462   case "$XGETTEXT" in
5463   /*)
5464   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
5465   ;;
5466   *)
5467   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
5468   for ac_dir in $PATH; do
5469     test -z "$ac_dir" && ac_dir=.
5470     if test -f $ac_dir/$ac_word; then
5471       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
5472         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
5473         break
5474       fi
5475     fi
5476   done
5477   IFS="$ac_save_ifs"
5478   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
5479   ;;
5480 esac
5481 fi
5482 XGETTEXT="$ac_cv_path_XGETTEXT"
5483 if test -n "$XGETTEXT"; then
5484   echo "$as_me:$LINENO: result: $XGETTEXT" >&5
5485 echo "${ECHO_T}$XGETTEXT" >&6
5486 else
5487   echo "$as_me:$LINENO: result: no" >&5
5488 echo "${ECHO_T}no" >&6
5489 fi
5490
5491
5492         USE_INCLUDED_LIBINTL=yes
5493         CATOBJEXT=.gmo
5494         INSTOBJEXT=.mo
5495         DATADIRNAME=share
5496         INTLDEPS='$(top_builddir)/../intl/libintl.a'
5497         INTLLIBS=$INTLDEPS
5498         LIBS=`echo $LIBS | sed -e 's/-lintl//'`
5499         nls_cv_header_intl=libintl.h
5500         nls_cv_header_libgt=libgettext.h
5501       fi
5502
5503             if test "$XGETTEXT" != ":"; then
5504                         if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
5505           : ;
5506         else
5507           echo "$as_me:$LINENO: result: found xgettext programs is not GNU xgettext; ignore it" >&5
5508 echo "${ECHO_T}found xgettext programs is not GNU xgettext; ignore it" >&6
5509           XGETTEXT=":"
5510         fi
5511       fi
5512
5513       # We need to process the po/ directory.
5514       POSUB=po
5515     else
5516       DATADIRNAME=share
5517       nls_cv_header_intl=libintl.h
5518       nls_cv_header_libgt=libgettext.h
5519     fi
5520
5521     # If this is used in GNU gettext we have to set USE_NLS to `yes'
5522     # because some of the sources are only built for this goal.
5523     if test "$PACKAGE" = gettext; then
5524       USE_NLS=yes
5525       USE_INCLUDED_LIBINTL=yes
5526     fi
5527
5528                 for lang in $ALL_LINGUAS; do
5529       GMOFILES="$GMOFILES $lang.gmo"
5530       POFILES="$POFILES $lang.po"
5531     done
5532
5533
5534
5535
5536
5537
5538
5539
5540
5541
5542
5543
5544
5545
5546    if test "x$CATOBJEXT" != "x"; then
5547      if test "x$ALL_LINGUAS" = "x"; then
5548        LINGUAS=
5549      else
5550        echo "$as_me:$LINENO: checking for catalogs to be installed" >&5
5551 echo $ECHO_N "checking for catalogs to be installed... $ECHO_C" >&6
5552        NEW_LINGUAS=
5553        for lang in ${LINGUAS=$ALL_LINGUAS}; do
5554          case "$ALL_LINGUAS" in
5555           *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
5556          esac
5557        done
5558        LINGUAS=$NEW_LINGUAS
5559        echo "$as_me:$LINENO: result: $LINGUAS" >&5
5560 echo "${ECHO_T}$LINGUAS" >&6
5561      fi
5562
5563           if test -n "$LINGUAS"; then
5564        for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
5565      fi
5566    fi
5567
5568             if test $ac_cv_header_locale_h = yes; then
5569      INCLUDE_LOCALE_H="#include <locale.h>"
5570    else
5571      INCLUDE_LOCALE_H="\
5572 /* The system does not provide the header <locale.h>.  Take care yourself.  */"
5573    fi
5574
5575
5576             if test -f $srcdir/po2tbl.sed.in; then
5577       if test "$CATOBJEXT" = ".cat"; then
5578          if test "${ac_cv_header_linux_version_h+set}" = set; then
5579   echo "$as_me:$LINENO: checking for linux/version.h" >&5
5580 echo $ECHO_N "checking for linux/version.h... $ECHO_C" >&6
5581 if test "${ac_cv_header_linux_version_h+set}" = set; then
5582   echo $ECHO_N "(cached) $ECHO_C" >&6
5583 fi
5584 echo "$as_me:$LINENO: result: $ac_cv_header_linux_version_h" >&5
5585 echo "${ECHO_T}$ac_cv_header_linux_version_h" >&6
5586 else
5587   # Is the header compilable?
5588 echo "$as_me:$LINENO: checking linux/version.h usability" >&5
5589 echo $ECHO_N "checking linux/version.h usability... $ECHO_C" >&6
5590 cat >conftest.$ac_ext <<_ACEOF
5591 /* confdefs.h.  */
5592 _ACEOF
5593 cat confdefs.h >>conftest.$ac_ext
5594 cat >>conftest.$ac_ext <<_ACEOF
5595 /* end confdefs.h.  */
5596 $ac_includes_default
5597 #include <linux/version.h>
5598 _ACEOF
5599 rm -f conftest.$ac_objext
5600 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5601   (eval $ac_compile) 2>conftest.er1
5602   ac_status=$?
5603   grep -v '^ *+' conftest.er1 >conftest.err
5604   rm -f conftest.er1
5605   cat conftest.err >&5
5606   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5607   (exit $ac_status); } &&
5608          { ac_try='test -z "$ac_c_werror_flag"
5609                          || test ! -s conftest.err'
5610   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5611   (eval $ac_try) 2>&5
5612   ac_status=$?
5613   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5614   (exit $ac_status); }; } &&
5615          { ac_try='test -s conftest.$ac_objext'
5616   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5617   (eval $ac_try) 2>&5
5618   ac_status=$?
5619   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5620   (exit $ac_status); }; }; then
5621   ac_header_compiler=yes
5622 else
5623   echo "$as_me: failed program was:" >&5
5624 sed 's/^/| /' conftest.$ac_ext >&5
5625
5626 ac_header_compiler=no
5627 fi
5628 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5629 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5630 echo "${ECHO_T}$ac_header_compiler" >&6
5631
5632 # Is the header present?
5633 echo "$as_me:$LINENO: checking linux/version.h presence" >&5
5634 echo $ECHO_N "checking linux/version.h presence... $ECHO_C" >&6
5635 cat >conftest.$ac_ext <<_ACEOF
5636 /* confdefs.h.  */
5637 _ACEOF
5638 cat confdefs.h >>conftest.$ac_ext
5639 cat >>conftest.$ac_ext <<_ACEOF
5640 /* end confdefs.h.  */
5641 #include <linux/version.h>
5642 _ACEOF
5643 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5644   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5645   ac_status=$?
5646   grep -v '^ *+' conftest.er1 >conftest.err
5647   rm -f conftest.er1
5648   cat conftest.err >&5
5649   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5650   (exit $ac_status); } >/dev/null; then
5651   if test -s conftest.err; then
5652     ac_cpp_err=$ac_c_preproc_warn_flag
5653     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5654   else
5655     ac_cpp_err=
5656   fi
5657 else
5658   ac_cpp_err=yes
5659 fi
5660 if test -z "$ac_cpp_err"; then
5661   ac_header_preproc=yes
5662 else
5663   echo "$as_me: failed program was:" >&5
5664 sed 's/^/| /' conftest.$ac_ext >&5
5665
5666   ac_header_preproc=no
5667 fi
5668 rm -f conftest.err conftest.$ac_ext
5669 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5670 echo "${ECHO_T}$ac_header_preproc" >&6
5671
5672 # So?  What about this header?
5673 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5674   yes:no: )
5675     { echo "$as_me:$LINENO: WARNING: linux/version.h: accepted by the compiler, rejected by the preprocessor!" >&5
5676 echo "$as_me: WARNING: linux/version.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
5677     { echo "$as_me:$LINENO: WARNING: linux/version.h: proceeding with the compiler's result" >&5
5678 echo "$as_me: WARNING: linux/version.h: proceeding with the compiler's result" >&2;}
5679     ac_header_preproc=yes
5680     ;;
5681   no:yes:* )
5682     { echo "$as_me:$LINENO: WARNING: linux/version.h: present but cannot be compiled" >&5
5683 echo "$as_me: WARNING: linux/version.h: present but cannot be compiled" >&2;}
5684     { echo "$as_me:$LINENO: WARNING: linux/version.h:     check for missing prerequisite headers?" >&5
5685 echo "$as_me: WARNING: linux/version.h:     check for missing prerequisite headers?" >&2;}
5686     { echo "$as_me:$LINENO: WARNING: linux/version.h: see the Autoconf documentation" >&5
5687 echo "$as_me: WARNING: linux/version.h: see the Autoconf documentation" >&2;}
5688     { echo "$as_me:$LINENO: WARNING: linux/version.h:     section \"Present But Cannot Be Compiled\"" >&5
5689 echo "$as_me: WARNING: linux/version.h:     section \"Present But Cannot Be Compiled\"" >&2;}
5690     { echo "$as_me:$LINENO: WARNING: linux/version.h: proceeding with the preprocessor's result" >&5
5691 echo "$as_me: WARNING: linux/version.h: proceeding with the preprocessor's result" >&2;}
5692     { echo "$as_me:$LINENO: WARNING: linux/version.h: in the future, the compiler will take precedence" >&5
5693 echo "$as_me: WARNING: linux/version.h: in the future, the compiler will take precedence" >&2;}
5694     (
5695       cat <<\_ASBOX
5696 ## ------------------------------------------ ##
5697 ## Report this to the AC_PACKAGE_NAME lists.  ##
5698 ## ------------------------------------------ ##
5699 _ASBOX
5700     ) |
5701       sed "s/^/$as_me: WARNING:     /" >&2
5702     ;;
5703 esac
5704 echo "$as_me:$LINENO: checking for linux/version.h" >&5
5705 echo $ECHO_N "checking for linux/version.h... $ECHO_C" >&6
5706 if test "${ac_cv_header_linux_version_h+set}" = set; then
5707   echo $ECHO_N "(cached) $ECHO_C" >&6
5708 else
5709   ac_cv_header_linux_version_h=$ac_header_preproc
5710 fi
5711 echo "$as_me:$LINENO: result: $ac_cv_header_linux_version_h" >&5
5712 echo "${ECHO_T}$ac_cv_header_linux_version_h" >&6
5713
5714 fi
5715 if test $ac_cv_header_linux_version_h = yes; then
5716   msgformat=linux
5717 else
5718   msgformat=xopen
5719 fi
5720
5721
5722
5723                          sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed
5724       fi
5725             sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
5726          $srcdir/po2tbl.sed.in > po2tbl.sed
5727    fi
5728
5729             if test "$PACKAGE" = "gettext"; then
5730      GT_NO="#NO#"
5731      GT_YES=
5732    else
5733      GT_NO=
5734      GT_YES="#YES#"
5735    fi
5736
5737
5738
5739    MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs"
5740
5741
5742       l=
5743
5744
5745             if test -d $srcdir/po; then
5746       test -d po || mkdir po
5747       if test "x$srcdir" != "x."; then
5748          if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
5749             posrcprefix="$srcdir/"
5750          else
5751             posrcprefix="../$srcdir/"
5752          fi
5753       else
5754          posrcprefix="../"
5755       fi
5756       rm -f po/POTFILES
5757       sed -e "/^#/d" -e "/^\$/d" -e "s,.*,      $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
5758          < $srcdir/po/POTFILES.in > po/POTFILES
5759    fi
5760
5761
5762 # Check for common headers.
5763 # FIXME: Seems to me this can cause problems for i386-windows hosts.
5764 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
5765
5766
5767
5768
5769
5770 for ac_header in stdlib.h string.h strings.h unistd.h time.h
5771 do
5772 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5773 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5774   echo "$as_me:$LINENO: checking for $ac_header" >&5
5775 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5776 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5777   echo $ECHO_N "(cached) $ECHO_C" >&6
5778 fi
5779 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5780 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5781 else
5782   # Is the header compilable?
5783 echo "$as_me:$LINENO: checking $ac_header usability" >&5
5784 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
5785 cat >conftest.$ac_ext <<_ACEOF
5786 /* confdefs.h.  */
5787 _ACEOF
5788 cat confdefs.h >>conftest.$ac_ext
5789 cat >>conftest.$ac_ext <<_ACEOF
5790 /* end confdefs.h.  */
5791 $ac_includes_default
5792 #include <$ac_header>
5793 _ACEOF
5794 rm -f conftest.$ac_objext
5795 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5796   (eval $ac_compile) 2>conftest.er1
5797   ac_status=$?
5798   grep -v '^ *+' conftest.er1 >conftest.err
5799   rm -f conftest.er1
5800   cat conftest.err >&5
5801   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5802   (exit $ac_status); } &&
5803          { ac_try='test -z "$ac_c_werror_flag"
5804                          || test ! -s conftest.err'
5805   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5806   (eval $ac_try) 2>&5
5807   ac_status=$?
5808   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5809   (exit $ac_status); }; } &&
5810          { ac_try='test -s conftest.$ac_objext'
5811   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5812   (eval $ac_try) 2>&5
5813   ac_status=$?
5814   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5815   (exit $ac_status); }; }; then
5816   ac_header_compiler=yes
5817 else
5818   echo "$as_me: failed program was:" >&5
5819 sed 's/^/| /' conftest.$ac_ext >&5
5820
5821 ac_header_compiler=no
5822 fi
5823 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5824 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5825 echo "${ECHO_T}$ac_header_compiler" >&6
5826
5827 # Is the header present?
5828 echo "$as_me:$LINENO: checking $ac_header presence" >&5
5829 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
5830 cat >conftest.$ac_ext <<_ACEOF
5831 /* confdefs.h.  */
5832 _ACEOF
5833 cat confdefs.h >>conftest.$ac_ext
5834 cat >>conftest.$ac_ext <<_ACEOF
5835 /* end confdefs.h.  */
5836 #include <$ac_header>
5837 _ACEOF
5838 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5839   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5840   ac_status=$?
5841   grep -v '^ *+' conftest.er1 >conftest.err
5842   rm -f conftest.er1
5843   cat conftest.err >&5
5844   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5845   (exit $ac_status); } >/dev/null; then
5846   if test -s conftest.err; then
5847     ac_cpp_err=$ac_c_preproc_warn_flag
5848     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5849   else
5850     ac_cpp_err=
5851   fi
5852 else
5853   ac_cpp_err=yes
5854 fi
5855 if test -z "$ac_cpp_err"; then
5856   ac_header_preproc=yes
5857 else
5858   echo "$as_me: failed program was:" >&5
5859 sed 's/^/| /' conftest.$ac_ext >&5
5860
5861   ac_header_preproc=no
5862 fi
5863 rm -f conftest.err conftest.$ac_ext
5864 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5865 echo "${ECHO_T}$ac_header_preproc" >&6
5866
5867 # So?  What about this header?
5868 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5869   yes:no: )
5870     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5871 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5872     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5873 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5874     ac_header_preproc=yes
5875     ;;
5876   no:yes:* )
5877     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5878 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5879     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
5880 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
5881     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5882 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5883     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
5884 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
5885     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5886 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5887     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5888 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5889     (
5890       cat <<\_ASBOX
5891 ## ------------------------------------------ ##
5892 ## Report this to the AC_PACKAGE_NAME lists.  ##
5893 ## ------------------------------------------ ##
5894 _ASBOX
5895     ) |
5896       sed "s/^/$as_me: WARNING:     /" >&2
5897     ;;
5898 esac
5899 echo "$as_me:$LINENO: checking for $ac_header" >&5
5900 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5901 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5902   echo $ECHO_N "(cached) $ECHO_C" >&6
5903 else
5904   eval "$as_ac_Header=\$ac_header_preproc"
5905 fi
5906 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5907 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5908
5909 fi
5910 if test `eval echo '${'$as_ac_Header'}'` = yes; then
5911   cat >>confdefs.h <<_ACEOF
5912 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5913 _ACEOF
5914
5915 fi
5916
5917 done
5918
5919
5920
5921 for ac_header in sys/time.h sys/resource.h
5922 do
5923 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5924 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5925   echo "$as_me:$LINENO: checking for $ac_header" >&5
5926 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5927 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5928   echo $ECHO_N "(cached) $ECHO_C" >&6
5929 fi
5930 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5931 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5932 else
5933   # Is the header compilable?
5934 echo "$as_me:$LINENO: checking $ac_header usability" >&5
5935 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
5936 cat >conftest.$ac_ext <<_ACEOF
5937 /* confdefs.h.  */
5938 _ACEOF
5939 cat confdefs.h >>conftest.$ac_ext
5940 cat >>conftest.$ac_ext <<_ACEOF
5941 /* end confdefs.h.  */
5942 $ac_includes_default
5943 #include <$ac_header>
5944 _ACEOF
5945 rm -f conftest.$ac_objext
5946 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5947   (eval $ac_compile) 2>conftest.er1
5948   ac_status=$?
5949   grep -v '^ *+' conftest.er1 >conftest.err
5950   rm -f conftest.er1
5951   cat conftest.err >&5
5952   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5953   (exit $ac_status); } &&
5954          { ac_try='test -z "$ac_c_werror_flag"
5955                          || test ! -s conftest.err'
5956   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5957   (eval $ac_try) 2>&5
5958   ac_status=$?
5959   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5960   (exit $ac_status); }; } &&
5961          { ac_try='test -s conftest.$ac_objext'
5962   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5963   (eval $ac_try) 2>&5
5964   ac_status=$?
5965   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5966   (exit $ac_status); }; }; then
5967   ac_header_compiler=yes
5968 else
5969   echo "$as_me: failed program was:" >&5
5970 sed 's/^/| /' conftest.$ac_ext >&5
5971
5972 ac_header_compiler=no
5973 fi
5974 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5975 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5976 echo "${ECHO_T}$ac_header_compiler" >&6
5977
5978 # Is the header present?
5979 echo "$as_me:$LINENO: checking $ac_header presence" >&5
5980 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
5981 cat >conftest.$ac_ext <<_ACEOF
5982 /* confdefs.h.  */
5983 _ACEOF
5984 cat confdefs.h >>conftest.$ac_ext
5985 cat >>conftest.$ac_ext <<_ACEOF
5986 /* end confdefs.h.  */
5987 #include <$ac_header>
5988 _ACEOF
5989 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5990   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5991   ac_status=$?
5992   grep -v '^ *+' conftest.er1 >conftest.err
5993   rm -f conftest.er1
5994   cat conftest.err >&5
5995   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5996   (exit $ac_status); } >/dev/null; then
5997   if test -s conftest.err; then
5998     ac_cpp_err=$ac_c_preproc_warn_flag
5999     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6000   else
6001     ac_cpp_err=
6002   fi
6003 else
6004   ac_cpp_err=yes
6005 fi
6006 if test -z "$ac_cpp_err"; then
6007   ac_header_preproc=yes
6008 else
6009   echo "$as_me: failed program was:" >&5
6010 sed 's/^/| /' conftest.$ac_ext >&5
6011
6012   ac_header_preproc=no
6013 fi
6014 rm -f conftest.err conftest.$ac_ext
6015 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6016 echo "${ECHO_T}$ac_header_preproc" >&6
6017
6018 # So?  What about this header?
6019 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6020   yes:no: )
6021     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6022 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6023     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6024 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6025     ac_header_preproc=yes
6026     ;;
6027   no:yes:* )
6028     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6029 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6030     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
6031 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
6032     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6033 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6034     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
6035 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
6036     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6037 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6038     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6039 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6040     (
6041       cat <<\_ASBOX
6042 ## ------------------------------------------ ##
6043 ## Report this to the AC_PACKAGE_NAME lists.  ##
6044 ## ------------------------------------------ ##
6045 _ASBOX
6046     ) |
6047       sed "s/^/$as_me: WARNING:     /" >&2
6048     ;;
6049 esac
6050 echo "$as_me:$LINENO: checking for $ac_header" >&5
6051 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6052 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6053   echo $ECHO_N "(cached) $ECHO_C" >&6
6054 else
6055   eval "$as_ac_Header=\$ac_header_preproc"
6056 fi
6057 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6058 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6059
6060 fi
6061 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6062   cat >>confdefs.h <<_ACEOF
6063 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6064 _ACEOF
6065
6066 fi
6067
6068 done
6069
6070
6071
6072 for ac_header in fcntl.h fpu_control.h
6073 do
6074 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6075 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6076   echo "$as_me:$LINENO: checking for $ac_header" >&5
6077 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6078 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6079   echo $ECHO_N "(cached) $ECHO_C" >&6
6080 fi
6081 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6082 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6083 else
6084   # Is the header compilable?
6085 echo "$as_me:$LINENO: checking $ac_header usability" >&5
6086 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6087 cat >conftest.$ac_ext <<_ACEOF
6088 /* confdefs.h.  */
6089 _ACEOF
6090 cat confdefs.h >>conftest.$ac_ext
6091 cat >>conftest.$ac_ext <<_ACEOF
6092 /* end confdefs.h.  */
6093 $ac_includes_default
6094 #include <$ac_header>
6095 _ACEOF
6096 rm -f conftest.$ac_objext
6097 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6098   (eval $ac_compile) 2>conftest.er1
6099   ac_status=$?
6100   grep -v '^ *+' conftest.er1 >conftest.err
6101   rm -f conftest.er1
6102   cat conftest.err >&5
6103   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6104   (exit $ac_status); } &&
6105          { ac_try='test -z "$ac_c_werror_flag"
6106                          || test ! -s conftest.err'
6107   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6108   (eval $ac_try) 2>&5
6109   ac_status=$?
6110   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6111   (exit $ac_status); }; } &&
6112          { ac_try='test -s conftest.$ac_objext'
6113   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6114   (eval $ac_try) 2>&5
6115   ac_status=$?
6116   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6117   (exit $ac_status); }; }; then
6118   ac_header_compiler=yes
6119 else
6120   echo "$as_me: failed program was:" >&5
6121 sed 's/^/| /' conftest.$ac_ext >&5
6122
6123 ac_header_compiler=no
6124 fi
6125 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6126 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6127 echo "${ECHO_T}$ac_header_compiler" >&6
6128
6129 # Is the header present?
6130 echo "$as_me:$LINENO: checking $ac_header presence" >&5
6131 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6132 cat >conftest.$ac_ext <<_ACEOF
6133 /* confdefs.h.  */
6134 _ACEOF
6135 cat confdefs.h >>conftest.$ac_ext
6136 cat >>conftest.$ac_ext <<_ACEOF
6137 /* end confdefs.h.  */
6138 #include <$ac_header>
6139 _ACEOF
6140 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6141   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6142   ac_status=$?
6143   grep -v '^ *+' conftest.er1 >conftest.err
6144   rm -f conftest.er1
6145   cat conftest.err >&5
6146   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6147   (exit $ac_status); } >/dev/null; then
6148   if test -s conftest.err; then
6149     ac_cpp_err=$ac_c_preproc_warn_flag
6150     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6151   else
6152     ac_cpp_err=
6153   fi
6154 else
6155   ac_cpp_err=yes
6156 fi
6157 if test -z "$ac_cpp_err"; then
6158   ac_header_preproc=yes
6159 else
6160   echo "$as_me: failed program was:" >&5
6161 sed 's/^/| /' conftest.$ac_ext >&5
6162
6163   ac_header_preproc=no
6164 fi
6165 rm -f conftest.err conftest.$ac_ext
6166 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6167 echo "${ECHO_T}$ac_header_preproc" >&6
6168
6169 # So?  What about this header?
6170 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6171   yes:no: )
6172     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6173 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6174     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6175 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6176     ac_header_preproc=yes
6177     ;;
6178   no:yes:* )
6179     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6180 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6181     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
6182 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
6183     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6184 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6185     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
6186 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
6187     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6188 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6189     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6190 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6191     (
6192       cat <<\_ASBOX
6193 ## ------------------------------------------ ##
6194 ## Report this to the AC_PACKAGE_NAME lists.  ##
6195 ## ------------------------------------------ ##
6196 _ASBOX
6197     ) |
6198       sed "s/^/$as_me: WARNING:     /" >&2
6199     ;;
6200 esac
6201 echo "$as_me:$LINENO: checking for $ac_header" >&5
6202 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6203 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6204   echo $ECHO_N "(cached) $ECHO_C" >&6
6205 else
6206   eval "$as_ac_Header=\$ac_header_preproc"
6207 fi
6208 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6209 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6210
6211 fi
6212 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6213   cat >>confdefs.h <<_ACEOF
6214 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6215 _ACEOF
6216
6217 fi
6218
6219 done
6220
6221
6222
6223
6224 for ac_header in dlfcn.h errno.h sys/stat.h
6225 do
6226 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6227 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6228   echo "$as_me:$LINENO: checking for $ac_header" >&5
6229 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6230 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6231   echo $ECHO_N "(cached) $ECHO_C" >&6
6232 fi
6233 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6234 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6235 else
6236   # Is the header compilable?
6237 echo "$as_me:$LINENO: checking $ac_header usability" >&5
6238 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6239 cat >conftest.$ac_ext <<_ACEOF
6240 /* confdefs.h.  */
6241 _ACEOF
6242 cat confdefs.h >>conftest.$ac_ext
6243 cat >>conftest.$ac_ext <<_ACEOF
6244 /* end confdefs.h.  */
6245 $ac_includes_default
6246 #include <$ac_header>
6247 _ACEOF
6248 rm -f conftest.$ac_objext
6249 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6250   (eval $ac_compile) 2>conftest.er1
6251   ac_status=$?
6252   grep -v '^ *+' conftest.er1 >conftest.err
6253   rm -f conftest.er1
6254   cat conftest.err >&5
6255   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6256   (exit $ac_status); } &&
6257          { ac_try='test -z "$ac_c_werror_flag"
6258                          || test ! -s conftest.err'
6259   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6260   (eval $ac_try) 2>&5
6261   ac_status=$?
6262   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6263   (exit $ac_status); }; } &&
6264          { ac_try='test -s conftest.$ac_objext'
6265   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6266   (eval $ac_try) 2>&5
6267   ac_status=$?
6268   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6269   (exit $ac_status); }; }; then
6270   ac_header_compiler=yes
6271 else
6272   echo "$as_me: failed program was:" >&5
6273 sed 's/^/| /' conftest.$ac_ext >&5
6274
6275 ac_header_compiler=no
6276 fi
6277 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6278 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6279 echo "${ECHO_T}$ac_header_compiler" >&6
6280
6281 # Is the header present?
6282 echo "$as_me:$LINENO: checking $ac_header presence" >&5
6283 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6284 cat >conftest.$ac_ext <<_ACEOF
6285 /* confdefs.h.  */
6286 _ACEOF
6287 cat confdefs.h >>conftest.$ac_ext
6288 cat >>conftest.$ac_ext <<_ACEOF
6289 /* end confdefs.h.  */
6290 #include <$ac_header>
6291 _ACEOF
6292 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6293   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6294   ac_status=$?
6295   grep -v '^ *+' conftest.er1 >conftest.err
6296   rm -f conftest.er1
6297   cat conftest.err >&5
6298   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6299   (exit $ac_status); } >/dev/null; then
6300   if test -s conftest.err; then
6301     ac_cpp_err=$ac_c_preproc_warn_flag
6302     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6303   else
6304     ac_cpp_err=
6305   fi
6306 else
6307   ac_cpp_err=yes
6308 fi
6309 if test -z "$ac_cpp_err"; then
6310   ac_header_preproc=yes
6311 else
6312   echo "$as_me: failed program was:" >&5
6313 sed 's/^/| /' conftest.$ac_ext >&5
6314
6315   ac_header_preproc=no
6316 fi
6317 rm -f conftest.err conftest.$ac_ext
6318 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6319 echo "${ECHO_T}$ac_header_preproc" >&6
6320
6321 # So?  What about this header?
6322 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6323   yes:no: )
6324     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6325 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6326     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6327 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6328     ac_header_preproc=yes
6329     ;;
6330   no:yes:* )
6331     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6332 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6333     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
6334 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
6335     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6336 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6337     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
6338 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
6339     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6340 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6341     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6342 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6343     (
6344       cat <<\_ASBOX
6345 ## ------------------------------------------ ##
6346 ## Report this to the AC_PACKAGE_NAME lists.  ##
6347 ## ------------------------------------------ ##
6348 _ASBOX
6349     ) |
6350       sed "s/^/$as_me: WARNING:     /" >&2
6351     ;;
6352 esac
6353 echo "$as_me:$LINENO: checking for $ac_header" >&5
6354 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6355 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6356   echo $ECHO_N "(cached) $ECHO_C" >&6
6357 else
6358   eval "$as_ac_Header=\$ac_header_preproc"
6359 fi
6360 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6361 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6362
6363 fi
6364 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6365   cat >>confdefs.h <<_ACEOF
6366 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6367 _ACEOF
6368
6369 fi
6370
6371 done
6372
6373
6374
6375
6376
6377 for ac_func in getrusage time sigaction __setfpucw
6378 do
6379 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6380 echo "$as_me:$LINENO: checking for $ac_func" >&5
6381 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6382 if eval "test \"\${$as_ac_var+set}\" = set"; then
6383   echo $ECHO_N "(cached) $ECHO_C" >&6
6384 else
6385   cat >conftest.$ac_ext <<_ACEOF
6386 /* confdefs.h.  */
6387 _ACEOF
6388 cat confdefs.h >>conftest.$ac_ext
6389 cat >>conftest.$ac_ext <<_ACEOF
6390 /* end confdefs.h.  */
6391 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6392    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
6393 #define $ac_func innocuous_$ac_func
6394
6395 /* System header to define __stub macros and hopefully few prototypes,
6396     which can conflict with char $ac_func (); below.
6397     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6398     <limits.h> exists even on freestanding compilers.  */
6399
6400 #ifdef __STDC__
6401 # include <limits.h>
6402 #else
6403 # include <assert.h>
6404 #endif
6405
6406 #undef $ac_func
6407
6408 /* Override any gcc2 internal prototype to avoid an error.  */
6409 #ifdef __cplusplus
6410 extern "C"
6411 {
6412 #endif
6413 /* We use char because int might match the return type of a gcc2
6414    builtin and then its argument prototype would still apply.  */
6415 char $ac_func ();
6416 /* The GNU C library defines this for functions which it implements
6417     to always fail with ENOSYS.  Some functions are actually named
6418     something starting with __ and the normal name is an alias.  */
6419 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6420 choke me
6421 #else
6422 char (*f) () = $ac_func;
6423 #endif
6424 #ifdef __cplusplus
6425 }
6426 #endif
6427
6428 int
6429 main ()
6430 {
6431 return f != $ac_func;
6432   ;
6433   return 0;
6434 }
6435 _ACEOF
6436 rm -f conftest.$ac_objext conftest$ac_exeext
6437 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6438   (eval $ac_link) 2>conftest.er1
6439   ac_status=$?
6440   grep -v '^ *+' conftest.er1 >conftest.err
6441   rm -f conftest.er1
6442   cat conftest.err >&5
6443   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6444   (exit $ac_status); } &&
6445          { ac_try='test -z "$ac_c_werror_flag"
6446                          || test ! -s conftest.err'
6447   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6448   (eval $ac_try) 2>&5
6449   ac_status=$?
6450   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6451   (exit $ac_status); }; } &&
6452          { ac_try='test -s conftest$ac_exeext'
6453   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6454   (eval $ac_try) 2>&5
6455   ac_status=$?
6456   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6457   (exit $ac_status); }; }; then
6458   eval "$as_ac_var=yes"
6459 else
6460   echo "$as_me: failed program was:" >&5
6461 sed 's/^/| /' conftest.$ac_ext >&5
6462
6463 eval "$as_ac_var=no"
6464 fi
6465 rm -f conftest.err conftest.$ac_objext \
6466       conftest$ac_exeext conftest.$ac_ext
6467 fi
6468 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6469 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6470 if test `eval echo '${'$as_ac_var'}'` = yes; then
6471   cat >>confdefs.h <<_ACEOF
6472 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
6473 _ACEOF
6474
6475 fi
6476 done
6477
6478
6479 # Check for socket libraries
6480
6481 echo "$as_me:$LINENO: checking for bind in -lsocket" >&5
6482 echo $ECHO_N "checking for bind in -lsocket... $ECHO_C" >&6
6483 if test "${ac_cv_lib_socket_bind+set}" = set; then
6484   echo $ECHO_N "(cached) $ECHO_C" >&6
6485 else
6486   ac_check_lib_save_LIBS=$LIBS
6487 LIBS="-lsocket  $LIBS"
6488 cat >conftest.$ac_ext <<_ACEOF
6489 /* confdefs.h.  */
6490 _ACEOF
6491 cat confdefs.h >>conftest.$ac_ext
6492 cat >>conftest.$ac_ext <<_ACEOF
6493 /* end confdefs.h.  */
6494
6495 /* Override any gcc2 internal prototype to avoid an error.  */
6496 #ifdef __cplusplus
6497 extern "C"
6498 #endif
6499 /* We use char because int might match the return type of a gcc2
6500    builtin and then its argument prototype would still apply.  */
6501 char bind ();
6502 int
6503 main ()
6504 {
6505 bind ();
6506   ;
6507   return 0;
6508 }
6509 _ACEOF
6510 rm -f conftest.$ac_objext conftest$ac_exeext
6511 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6512   (eval $ac_link) 2>conftest.er1
6513   ac_status=$?
6514   grep -v '^ *+' conftest.er1 >conftest.err
6515   rm -f conftest.er1
6516   cat conftest.err >&5
6517   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6518   (exit $ac_status); } &&
6519          { ac_try='test -z "$ac_c_werror_flag"
6520                          || test ! -s conftest.err'
6521   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6522   (eval $ac_try) 2>&5
6523   ac_status=$?
6524   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6525   (exit $ac_status); }; } &&
6526          { ac_try='test -s conftest$ac_exeext'
6527   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6528   (eval $ac_try) 2>&5
6529   ac_status=$?
6530   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6531   (exit $ac_status); }; }; then
6532   ac_cv_lib_socket_bind=yes
6533 else
6534   echo "$as_me: failed program was:" >&5
6535 sed 's/^/| /' conftest.$ac_ext >&5
6536
6537 ac_cv_lib_socket_bind=no
6538 fi
6539 rm -f conftest.err conftest.$ac_objext \
6540       conftest$ac_exeext conftest.$ac_ext
6541 LIBS=$ac_check_lib_save_LIBS
6542 fi
6543 echo "$as_me:$LINENO: result: $ac_cv_lib_socket_bind" >&5
6544 echo "${ECHO_T}$ac_cv_lib_socket_bind" >&6
6545 if test $ac_cv_lib_socket_bind = yes; then
6546   cat >>confdefs.h <<_ACEOF
6547 #define HAVE_LIBSOCKET 1
6548 _ACEOF
6549
6550   LIBS="-lsocket $LIBS"
6551
6552 fi
6553
6554
6555 echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
6556 echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6
6557 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
6558   echo $ECHO_N "(cached) $ECHO_C" >&6
6559 else
6560   ac_check_lib_save_LIBS=$LIBS
6561 LIBS="-lnsl  $LIBS"
6562 cat >conftest.$ac_ext <<_ACEOF
6563 /* confdefs.h.  */
6564 _ACEOF
6565 cat confdefs.h >>conftest.$ac_ext
6566 cat >>conftest.$ac_ext <<_ACEOF
6567 /* end confdefs.h.  */
6568
6569 /* Override any gcc2 internal prototype to avoid an error.  */
6570 #ifdef __cplusplus
6571 extern "C"
6572 #endif
6573 /* We use char because int might match the return type of a gcc2
6574    builtin and then its argument prototype would still apply.  */
6575 char gethostbyname ();
6576 int
6577 main ()
6578 {
6579 gethostbyname ();
6580   ;
6581   return 0;
6582 }
6583 _ACEOF
6584 rm -f conftest.$ac_objext conftest$ac_exeext
6585 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6586   (eval $ac_link) 2>conftest.er1
6587   ac_status=$?
6588   grep -v '^ *+' conftest.er1 >conftest.err
6589   rm -f conftest.er1
6590   cat conftest.err >&5
6591   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6592   (exit $ac_status); } &&
6593          { ac_try='test -z "$ac_c_werror_flag"
6594                          || test ! -s conftest.err'
6595   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6596   (eval $ac_try) 2>&5
6597   ac_status=$?
6598   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6599   (exit $ac_status); }; } &&
6600          { ac_try='test -s conftest$ac_exeext'
6601   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6602   (eval $ac_try) 2>&5
6603   ac_status=$?
6604   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6605   (exit $ac_status); }; }; then
6606   ac_cv_lib_nsl_gethostbyname=yes
6607 else
6608   echo "$as_me: failed program was:" >&5
6609 sed 's/^/| /' conftest.$ac_ext >&5
6610
6611 ac_cv_lib_nsl_gethostbyname=no
6612 fi
6613 rm -f conftest.err conftest.$ac_objext \
6614       conftest$ac_exeext conftest.$ac_ext
6615 LIBS=$ac_check_lib_save_LIBS
6616 fi
6617 echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
6618 echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
6619 if test $ac_cv_lib_nsl_gethostbyname = yes; then
6620   cat >>confdefs.h <<_ACEOF
6621 #define HAVE_LIBNSL 1
6622 _ACEOF
6623
6624   LIBS="-lnsl $LIBS"
6625
6626 fi
6627
6628
6629 . ${srcdir}/../../bfd/configure.host
6630
6631
6632
6633 USE_MAINTAINER_MODE=no
6634 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
6635 if test "${enable_maintainer_mode+set}" = set; then
6636   enableval="$enable_maintainer_mode"
6637   case "${enableval}" in
6638   yes)  MAINT="" USE_MAINTAINER_MODE=yes ;;
6639   no)   MAINT="#" ;;
6640   *)    { { echo "$as_me:$LINENO: error: \"--enable-maintainer-mode does not take a value\"" >&5
6641 echo "$as_me: error: \"--enable-maintainer-mode does not take a value\"" >&2;}
6642    { (exit 1); exit 1; }; }; MAINT="#" ;;
6643 esac
6644 if test x"$silent" != x"yes" && test x"$MAINT" = x""; then
6645   echo "Setting maintainer mode" 6>&1
6646 fi
6647 else
6648   MAINT="#"
6649 fi;
6650
6651
6652 # Check whether --enable-sim-bswap or --disable-sim-bswap was given.
6653 if test "${enable_sim_bswap+set}" = set; then
6654   enableval="$enable_sim_bswap"
6655   case "${enableval}" in
6656   yes)  sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
6657   no)   sim_bswap="-DWITH_BSWAP=0";;
6658   *)    { { echo "$as_me:$LINENO: error: \"--enable-sim-bswap does not take a value\"" >&5
6659 echo "$as_me: error: \"--enable-sim-bswap does not take a value\"" >&2;}
6660    { (exit 1); exit 1; }; }; sim_bswap="";;
6661 esac
6662 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
6663   echo "Setting bswap flags = $sim_bswap" 6>&1
6664 fi
6665 else
6666   sim_bswap=""
6667 fi;
6668
6669
6670 # Check whether --enable-sim-cflags or --disable-sim-cflags was given.
6671 if test "${enable_sim_cflags+set}" = set; then
6672   enableval="$enable_sim_cflags"
6673   case "${enableval}" in
6674   yes)   sim_cflags="-O2 -fomit-frame-pointer";;
6675   trace) { { echo "$as_me:$LINENO: error: \"Please use --enable-sim-debug instead.\"" >&5
6676 echo "$as_me: error: \"Please use --enable-sim-debug instead.\"" >&2;}
6677    { (exit 1); exit 1; }; }; sim_cflags="";;
6678   no)    sim_cflags="";;
6679   *)     sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
6680 esac
6681 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
6682   echo "Setting sim cflags = $sim_cflags" 6>&1
6683 fi
6684 else
6685   sim_cflags=""
6686 fi;
6687
6688
6689 # Check whether --enable-sim-debug or --disable-sim-debug was given.
6690 if test "${enable_sim_debug+set}" = set; then
6691   enableval="$enable_sim_debug"
6692   case "${enableval}" in
6693   yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
6694   no)  sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
6695   *)   sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
6696 esac
6697 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
6698   echo "Setting sim debug = $sim_debug" 6>&1
6699 fi
6700 else
6701   sim_debug=""
6702 fi;
6703
6704
6705 # Check whether --enable-sim-stdio or --disable-sim-stdio was given.
6706 if test "${enable_sim_stdio+set}" = set; then
6707   enableval="$enable_sim_stdio"
6708   case "${enableval}" in
6709   yes)  sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
6710   no)   sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
6711   *)    { { echo "$as_me:$LINENO: error: \"Unknown value $enableval passed to --enable-sim-stdio\"" >&5
6712 echo "$as_me: error: \"Unknown value $enableval passed to --enable-sim-stdio\"" >&2;}
6713    { (exit 1); exit 1; }; }; sim_stdio="";;
6714 esac
6715 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
6716   echo "Setting stdio flags = $sim_stdio" 6>&1
6717 fi
6718 else
6719   sim_stdio=""
6720 fi;
6721
6722
6723 # Check whether --enable-sim-trace or --disable-sim-trace was given.
6724 if test "${enable_sim_trace+set}" = set; then
6725   enableval="$enable_sim_trace"
6726   case "${enableval}" in
6727   yes)  sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
6728   no)   sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
6729   [-0-9]*)
6730         sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
6731   [a-z]*)
6732         sim_trace=""
6733         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
6734           if test x"$sim_trace" = x; then
6735             sim_trace="-DWITH_TRACE='(TRACE_$x"
6736           else
6737             sim_trace="${sim_trace}|TRACE_$x"
6738           fi
6739         done
6740         sim_trace="$sim_trace)'" ;;
6741 esac
6742 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
6743   echo "Setting sim trace = $sim_trace" 6>&1
6744 fi
6745 else
6746   sim_trace=""
6747 fi;
6748
6749
6750 # Check whether --enable-sim-profile or --disable-sim-profile was given.
6751 if test "${enable_sim_profile+set}" = set; then
6752   enableval="$enable_sim_profile"
6753   case "${enableval}" in
6754   yes)  sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
6755   no)   sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
6756   [-0-9]*)
6757         sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
6758   [a-z]*)
6759         sim_profile=""
6760         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
6761           if test x"$sim_profile" = x; then
6762             sim_profile="-DWITH_PROFILE='(PROFILE_$x"
6763           else
6764             sim_profile="${sim_profile}|PROFILE_$x"
6765           fi
6766         done
6767         sim_profile="$sim_profile)'" ;;
6768 esac
6769 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
6770   echo "Setting sim profile = $sim_profile" 6>&1
6771 fi
6772 else
6773   sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
6774 fi;
6775
6776
6777 echo "$as_me:$LINENO: checking return type of signal handlers" >&5
6778 echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
6779 if test "${ac_cv_type_signal+set}" = set; then
6780   echo $ECHO_N "(cached) $ECHO_C" >&6
6781 else
6782   cat >conftest.$ac_ext <<_ACEOF
6783 /* confdefs.h.  */
6784 _ACEOF
6785 cat confdefs.h >>conftest.$ac_ext
6786 cat >>conftest.$ac_ext <<_ACEOF
6787 /* end confdefs.h.  */
6788 #include <sys/types.h>
6789 #include <signal.h>
6790 #ifdef signal
6791 # undef signal
6792 #endif
6793 #ifdef __cplusplus
6794 extern "C" void (*signal (int, void (*)(int)))(int);
6795 #else
6796 void (*signal ()) ();
6797 #endif
6798
6799 int
6800 main ()
6801 {
6802 int i;
6803   ;
6804   return 0;
6805 }
6806 _ACEOF
6807 rm -f conftest.$ac_objext
6808 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6809   (eval $ac_compile) 2>conftest.er1
6810   ac_status=$?
6811   grep -v '^ *+' conftest.er1 >conftest.err
6812   rm -f conftest.er1
6813   cat conftest.err >&5
6814   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6815   (exit $ac_status); } &&
6816          { ac_try='test -z "$ac_c_werror_flag"
6817                          || test ! -s conftest.err'
6818   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6819   (eval $ac_try) 2>&5
6820   ac_status=$?
6821   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6822   (exit $ac_status); }; } &&
6823          { ac_try='test -s conftest.$ac_objext'
6824   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6825   (eval $ac_try) 2>&5
6826   ac_status=$?
6827   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6828   (exit $ac_status); }; }; then
6829   ac_cv_type_signal=void
6830 else
6831   echo "$as_me: failed program was:" >&5
6832 sed 's/^/| /' conftest.$ac_ext >&5
6833
6834 ac_cv_type_signal=int
6835 fi
6836 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6837 fi
6838 echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
6839 echo "${ECHO_T}$ac_cv_type_signal" >&6
6840
6841 cat >>confdefs.h <<_ACEOF
6842 #define RETSIGTYPE $ac_cv_type_signal
6843 _ACEOF
6844
6845
6846
6847
6848
6849 sim_link_files=
6850 sim_link_links=
6851
6852 sim_link_links=tconfig.h
6853 if test -f ${srcdir}/tconfig.in
6854 then
6855   sim_link_files=tconfig.in
6856 else
6857   sim_link_files=../common/tconfig.in
6858 fi
6859
6860 # targ-vals.def points to the libc macro description file.
6861 case "${target}" in
6862 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
6863 esac
6864 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
6865 sim_link_links="${sim_link_links} targ-vals.def"
6866
6867
6868
6869
6870 wire_endian="LITTLE_ENDIAN"
6871 default_endian=""
6872 # Check whether --enable-sim-endian or --disable-sim-endian was given.
6873 if test "${enable_sim_endian+set}" = set; then
6874   enableval="$enable_sim_endian"
6875   case "${enableval}" in
6876   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
6877   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
6878   yes)   if test x"$wire_endian" != x; then
6879            sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
6880          else
6881            if test x"$default_endian" != x; then
6882              sim_endian="-DWITH_TARGET_BYTE_ORDER=${default_endian}"
6883            else
6884              echo "No hard-wired endian for target $target" 1>&6
6885              sim_endian="-DWITH_TARGET_BYTE_ORDER=0"
6886            fi
6887          fi;;
6888   no)    if test x"$default_endian" != x; then
6889            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
6890          else
6891            if test x"$wire_endian" != x; then
6892              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${wire_endian}"
6893            else
6894              echo "No default endian for target $target" 1>&6
6895              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=0"
6896            fi
6897          fi;;
6898   *)     { { echo "$as_me:$LINENO: error: \"Unknown value $enableval for --enable-sim-endian\"" >&5
6899 echo "$as_me: error: \"Unknown value $enableval for --enable-sim-endian\"" >&2;}
6900    { (exit 1); exit 1; }; }; sim_endian="";;
6901 esac
6902 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
6903   echo "Setting endian flags = $sim_endian" 6>&1
6904 fi
6905 else
6906   if test x"$default_endian" != x; then
6907   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
6908 else
6909   if test x"$wire_endian" != x; then
6910     sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
6911   else
6912     sim_endian=
6913   fi
6914 fi
6915 fi;
6916 wire_alignment=""
6917 default_alignment="NONSTRICT_ALIGNMENT"
6918
6919 # Check whether --enable-sim-alignment or --disable-sim-alignment was given.
6920 if test "${enable_sim_alignment+set}" = set; then
6921   enableval="$enable_sim_alignment"
6922   case "${enableval}" in
6923   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
6924   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
6925   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
6926   yes) if test x"$wire_alignment" != x; then
6927          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
6928        else
6929          if test x"$default_alignment" != x; then
6930            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
6931          else
6932            echo "No hard-wired alignment for target $target" 1>&6
6933            sim_alignment="-DWITH_ALIGNMENT=0"
6934          fi
6935        fi;;
6936   no)  if test x"$default_alignment" != x; then
6937          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
6938        else
6939          if test x"$wire_alignment" != x; then
6940            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
6941          else
6942            echo "No default alignment for target $target" 1>&6
6943            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
6944          fi
6945        fi;;
6946   *)   { { echo "$as_me:$LINENO: error: \"Unknown value $enableval passed to --enable-sim-alignment\"" >&5
6947 echo "$as_me: error: \"Unknown value $enableval passed to --enable-sim-alignment\"" >&2;}
6948    { (exit 1); exit 1; }; }; sim_alignment="";;
6949 esac
6950 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
6951   echo "Setting alignment flags = $sim_alignment" 6>&1
6952 fi
6953 else
6954   if test x"$default_alignment" != x; then
6955   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
6956 else
6957   if test x"$wire_alignment" != x; then
6958     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
6959   else
6960     sim_alignment=
6961   fi
6962 fi
6963 fi;
6964
6965 # Check whether --enable-sim-hostendian or --disable-sim-hostendian was given.
6966 if test "${enable_sim_hostendian+set}" = set; then
6967   enableval="$enable_sim_hostendian"
6968   case "${enableval}" in
6969   no)    sim_hostendian="-DWITH_HOST_BYTE_ORDER=0";;
6970   b*|B*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
6971   l*|L*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
6972   *)     { { echo "$as_me:$LINENO: error: \"Unknown value $enableval for --enable-sim-hostendian\"" >&5
6973 echo "$as_me: error: \"Unknown value $enableval for --enable-sim-hostendian\"" >&2;}
6974    { (exit 1); exit 1; }; }; sim_hostendian="";;
6975 esac
6976 if test x"$silent" != x"yes" && test x"$sim_hostendian" != x""; then
6977   echo "Setting hostendian flags = $sim_hostendian" 6>&1
6978 fi
6979 else
6980
6981 if test "x$cross_compiling" = "xno"; then
6982   echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
6983 echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6
6984 if test "${ac_cv_c_bigendian+set}" = set; then
6985   echo $ECHO_N "(cached) $ECHO_C" >&6
6986 else
6987   # See if sys/param.h defines the BYTE_ORDER macro.
6988 cat >conftest.$ac_ext <<_ACEOF
6989 /* confdefs.h.  */
6990 _ACEOF
6991 cat confdefs.h >>conftest.$ac_ext
6992 cat >>conftest.$ac_ext <<_ACEOF
6993 /* end confdefs.h.  */
6994 #include <sys/types.h>
6995 #include <sys/param.h>
6996
6997 int
6998 main ()
6999 {
7000 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
7001  bogus endian macros
7002 #endif
7003
7004   ;
7005   return 0;
7006 }
7007 _ACEOF
7008 rm -f conftest.$ac_objext
7009 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7010   (eval $ac_compile) 2>conftest.er1
7011   ac_status=$?
7012   grep -v '^ *+' conftest.er1 >conftest.err
7013   rm -f conftest.er1
7014   cat conftest.err >&5
7015   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7016   (exit $ac_status); } &&
7017          { ac_try='test -z "$ac_c_werror_flag"
7018                          || test ! -s conftest.err'
7019   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7020   (eval $ac_try) 2>&5
7021   ac_status=$?
7022   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7023   (exit $ac_status); }; } &&
7024          { ac_try='test -s conftest.$ac_objext'
7025   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7026   (eval $ac_try) 2>&5
7027   ac_status=$?
7028   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7029   (exit $ac_status); }; }; then
7030   # It does; now see whether it defined to BIG_ENDIAN or not.
7031 cat >conftest.$ac_ext <<_ACEOF
7032 /* confdefs.h.  */
7033 _ACEOF
7034 cat confdefs.h >>conftest.$ac_ext
7035 cat >>conftest.$ac_ext <<_ACEOF
7036 /* end confdefs.h.  */
7037 #include <sys/types.h>
7038 #include <sys/param.h>
7039
7040 int
7041 main ()
7042 {
7043 #if BYTE_ORDER != BIG_ENDIAN
7044  not big endian
7045 #endif
7046
7047   ;
7048   return 0;
7049 }
7050 _ACEOF
7051 rm -f conftest.$ac_objext
7052 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7053   (eval $ac_compile) 2>conftest.er1
7054   ac_status=$?
7055   grep -v '^ *+' conftest.er1 >conftest.err
7056   rm -f conftest.er1
7057   cat conftest.err >&5
7058   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7059   (exit $ac_status); } &&
7060          { ac_try='test -z "$ac_c_werror_flag"
7061                          || test ! -s conftest.err'
7062   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7063   (eval $ac_try) 2>&5
7064   ac_status=$?
7065   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7066   (exit $ac_status); }; } &&
7067          { ac_try='test -s conftest.$ac_objext'
7068   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7069   (eval $ac_try) 2>&5
7070   ac_status=$?
7071   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7072   (exit $ac_status); }; }; then
7073   ac_cv_c_bigendian=yes
7074 else
7075   echo "$as_me: failed program was:" >&5
7076 sed 's/^/| /' conftest.$ac_ext >&5
7077
7078 ac_cv_c_bigendian=no
7079 fi
7080 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7081 else
7082   echo "$as_me: failed program was:" >&5
7083 sed 's/^/| /' conftest.$ac_ext >&5
7084
7085 # It does not; compile a test program.
7086 if test "$cross_compiling" = yes; then
7087   # try to guess the endianness by grepping values into an object file
7088   ac_cv_c_bigendian=unknown
7089   cat >conftest.$ac_ext <<_ACEOF
7090 /* confdefs.h.  */
7091 _ACEOF
7092 cat confdefs.h >>conftest.$ac_ext
7093 cat >>conftest.$ac_ext <<_ACEOF
7094 /* end confdefs.h.  */
7095 short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
7096 short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
7097 void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; }
7098 short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
7099 short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
7100 void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; }
7101 int
7102 main ()
7103 {
7104  _ascii (); _ebcdic ();
7105   ;
7106   return 0;
7107 }
7108 _ACEOF
7109 rm -f conftest.$ac_objext
7110 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7111   (eval $ac_compile) 2>conftest.er1
7112   ac_status=$?
7113   grep -v '^ *+' conftest.er1 >conftest.err
7114   rm -f conftest.er1
7115   cat conftest.err >&5
7116   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7117   (exit $ac_status); } &&
7118          { ac_try='test -z "$ac_c_werror_flag"
7119                          || test ! -s conftest.err'
7120   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7121   (eval $ac_try) 2>&5
7122   ac_status=$?
7123   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7124   (exit $ac_status); }; } &&
7125          { ac_try='test -s conftest.$ac_objext'
7126   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7127   (eval $ac_try) 2>&5
7128   ac_status=$?
7129   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7130   (exit $ac_status); }; }; then
7131   if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then
7132   ac_cv_c_bigendian=yes
7133 fi
7134 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
7135   if test "$ac_cv_c_bigendian" = unknown; then
7136     ac_cv_c_bigendian=no
7137   else
7138     # finding both strings is unlikely to happen, but who knows?
7139     ac_cv_c_bigendian=unknown
7140   fi
7141 fi
7142 else
7143   echo "$as_me: failed program was:" >&5
7144 sed 's/^/| /' conftest.$ac_ext >&5
7145
7146 fi
7147 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7148 else
7149   cat >conftest.$ac_ext <<_ACEOF
7150 /* confdefs.h.  */
7151 _ACEOF
7152 cat confdefs.h >>conftest.$ac_ext
7153 cat >>conftest.$ac_ext <<_ACEOF
7154 /* end confdefs.h.  */
7155 int
7156 main ()
7157 {
7158   /* Are we little or big endian?  From Harbison&Steele.  */
7159   union
7160   {
7161     long l;
7162     char c[sizeof (long)];
7163   } u;
7164   u.l = 1;
7165   exit (u.c[sizeof (long) - 1] == 1);
7166 }
7167 _ACEOF
7168 rm -f conftest$ac_exeext
7169 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7170   (eval $ac_link) 2>&5
7171   ac_status=$?
7172   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7173   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7174   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7175   (eval $ac_try) 2>&5
7176   ac_status=$?
7177   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7178   (exit $ac_status); }; }; then
7179   ac_cv_c_bigendian=no
7180 else
7181   echo "$as_me: program exited with status $ac_status" >&5
7182 echo "$as_me: failed program was:" >&5
7183 sed 's/^/| /' conftest.$ac_ext >&5
7184
7185 ( exit $ac_status )
7186 ac_cv_c_bigendian=yes
7187 fi
7188 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7189 fi
7190 fi
7191 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7192 fi
7193 echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
7194 echo "${ECHO_T}$ac_cv_c_bigendian" >&6
7195 case $ac_cv_c_bigendian in
7196   yes)
7197
7198 cat >>confdefs.h <<\_ACEOF
7199 #define WORDS_BIGENDIAN 1
7200 _ACEOF
7201  ;;
7202   no)
7203      ;;
7204   *)
7205     { { echo "$as_me:$LINENO: error: unknown endianness
7206 presetting ac_cv_c_bigendian=no (or yes) will help" >&5
7207 echo "$as_me: error: unknown endianness
7208 presetting ac_cv_c_bigendian=no (or yes) will help" >&2;}
7209    { (exit 1); exit 1; }; } ;;
7210 esac
7211
7212   if test $ac_cv_c_bigendian = yes; then
7213     sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
7214   else
7215     sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
7216   fi
7217 else
7218   sim_hostendian="-DWITH_HOST_BYTE_ORDER=0"
7219 fi
7220 fi;
7221
7222 # NOTE: Don't add -Wall or -Wunused, they both include
7223 # -Wunused-parameter which reports bogus warnings.
7224 # NOTE: If you add to this list, remember to update
7225 # gdb/doc/gdbint.texinfo.
7226 build_warnings="-Wimplicit -Wreturn-type -Wcomment -Wtrigraphs \
7227 -Wformat -Wparentheses -Wpointer-arith -Wuninitialized"
7228 # Up for debate: -Wswitch -Wcomment -trigraphs -Wtrigraphs
7229 # -Wunused-function -Wunused-label -Wunused-variable -Wunused-value
7230 # -Wchar-subscripts -Wtraditional -Wshadow -Wcast-qual
7231 # -Wcast-align -Wwrite-strings -Wconversion -Wstrict-prototypes
7232 # -Wmissing-prototypes -Wmissing-declarations -Wredundant-decls
7233 # -Woverloaded-virtual -Winline -Werror"
7234 # Check whether --enable-build-warnings or --disable-build-warnings was given.
7235 if test "${enable_build_warnings+set}" = set; then
7236   enableval="$enable_build_warnings"
7237   case "${enableval}" in
7238   yes)  ;;
7239   no)   build_warnings="-w";;
7240   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
7241         build_warnings="${build_warnings} ${t}";;
7242   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
7243         build_warnings="${t} ${build_warnings}";;
7244   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
7245 esac
7246 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
7247   echo "Setting compiler warning flags = $build_warnings" 6>&1
7248 fi
7249 fi; # Check whether --enable-sim-build-warnings or --disable-sim-build-warnings was given.
7250 if test "${enable_sim_build_warnings+set}" = set; then
7251   enableval="$enable_sim_build_warnings"
7252   case "${enableval}" in
7253   yes)  ;;
7254   no)   build_warnings="-w";;
7255   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
7256         build_warnings="${build_warnings} ${t}";;
7257   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
7258         build_warnings="${t} ${build_warnings}";;
7259   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
7260 esac
7261 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
7262   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
7263 fi
7264 fi; WARN_CFLAGS=""
7265 WERROR_CFLAGS=""
7266 if test "x${build_warnings}" != x -a "x$GCC" = xyes
7267 then
7268     echo "$as_me:$LINENO: checking compiler warning flags" >&5
7269 echo $ECHO_N "checking compiler warning flags... $ECHO_C" >&6
7270     # Separate out the -Werror flag as some files just cannot be
7271     # compiled with it enabled.
7272     for w in ${build_warnings}; do
7273         case $w in
7274         -Werr*) WERROR_CFLAGS=-Werror ;;
7275         *) # Check that GCC accepts it
7276             saved_CFLAGS="$CFLAGS"
7277             CFLAGS="$CFLAGS $w"
7278             cat >conftest.$ac_ext <<_ACEOF
7279 /* confdefs.h.  */
7280 _ACEOF
7281 cat confdefs.h >>conftest.$ac_ext
7282 cat >>conftest.$ac_ext <<_ACEOF
7283 /* end confdefs.h.  */
7284
7285 int
7286 main ()
7287 {
7288
7289   ;
7290   return 0;
7291 }
7292 _ACEOF
7293 rm -f conftest.$ac_objext
7294 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7295   (eval $ac_compile) 2>conftest.er1
7296   ac_status=$?
7297   grep -v '^ *+' conftest.er1 >conftest.err
7298   rm -f conftest.er1
7299   cat conftest.err >&5
7300   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7301   (exit $ac_status); } &&
7302          { ac_try='test -z "$ac_c_werror_flag"
7303                          || test ! -s conftest.err'
7304   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7305   (eval $ac_try) 2>&5
7306   ac_status=$?
7307   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7308   (exit $ac_status); }; } &&
7309          { ac_try='test -s conftest.$ac_objext'
7310   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7311   (eval $ac_try) 2>&5
7312   ac_status=$?
7313   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7314   (exit $ac_status); }; }; then
7315   WARN_CFLAGS="${WARN_CFLAGS} $w"
7316 else
7317   echo "$as_me: failed program was:" >&5
7318 sed 's/^/| /' conftest.$ac_ext >&5
7319
7320 fi
7321 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7322             CFLAGS="$saved_CFLAGS"
7323         esac
7324     done
7325     echo "$as_me:$LINENO: result: ${WARN_CFLAGS}${WERROR_CFLAGS}" >&5
7326 echo "${ECHO_T}${WARN_CFLAGS}${WERROR_CFLAGS}" >&6
7327 fi
7328
7329
7330 default_sim_reserved_bits="1"
7331 # Check whether --enable-sim-reserved-bits or --disable-sim-reserved-bits was given.
7332 if test "${enable_sim_reserved_bits+set}" = set; then
7333   enableval="$enable_sim_reserved_bits"
7334   case "${enableval}" in
7335   yes)  sim_reserved_bits="-DWITH_RESERVED_BITS=1";;
7336   no)   sim_reserved_bits="-DWITH_RESERVED_BITS=0";;
7337   *)    { { echo "$as_me:$LINENO: error: \"--enable-sim-reserved-bits does not take a value\"" >&5
7338 echo "$as_me: error: \"--enable-sim-reserved-bits does not take a value\"" >&2;}
7339    { (exit 1); exit 1; }; }; sim_reserved_bits="";;
7340 esac
7341 if test x"$silent" != x"yes" && test x"$sim_reserved_bits" != x""; then
7342   echo "Setting reserved flags = $sim_reserved_bits" 6>&1
7343 fi
7344 else
7345   sim_reserved_bits="-DWITH_RESERVED_BITS=${default_sim_reserved_bits}"
7346 fi;
7347 wire_word_bitsize="32"
7348 wire_word_msb="31"
7349 wire_address_bitsize=""
7350 wire_cell_bitsize=""
7351 # Check whether --enable-sim-bitsize or --disable-sim-bitsize was given.
7352 if test "${enable_sim_bitsize+set}" = set; then
7353   enableval="$enable_sim_bitsize"
7354   sim_bitsize=
7355 case "${enableval}" in
7356   64,63 | 64,63,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63";;
7357   32,31 | 32,31,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31";;
7358   64,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
7359   32,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
7360   32) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
7361         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31"
7362       else
7363         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0"
7364       fi ;;
7365   64) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
7366         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63"
7367       else
7368         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=0"
7369       fi ;;
7370   *)  { { echo "$as_me:$LINENO: error: \"--enable-sim-bitsize was given $enableval.  Expected 32 or 64\"" >&5
7371 echo "$as_me: error: \"--enable-sim-bitsize was given $enableval.  Expected 32 or 64\"" >&2;}
7372    { (exit 1); exit 1; }; } ;;
7373 esac
7374 # address bitsize
7375 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9]*,*//"`
7376 case x"${tmp}" in
7377   x ) ;;
7378   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=32" ;;
7379   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=64" ;;
7380   * ) { { echo "$as_me:$LINENO: error: \"--enable-sim-bitsize was given address size $enableval.  Expected 32 or 64\"" >&5
7381 echo "$as_me: error: \"--enable-sim-bitsize was given address size $enableval.  Expected 32 or 64\"" >&2;}
7382    { (exit 1); exit 1; }; } ;;
7383 esac
7384 # cell bitsize
7385 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9*]*,*[0-9]*,*//"`
7386 case x"${tmp}" in
7387   x ) ;;
7388   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=32" ;;
7389   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=64" ;;
7390   * ) { { echo "$as_me:$LINENO: error: \"--enable-sim-bitsize was given cell size $enableval.  Expected 32 or 64\"" >&5
7391 echo "$as_me: error: \"--enable-sim-bitsize was given cell size $enableval.  Expected 32 or 64\"" >&2;}
7392    { (exit 1); exit 1; }; } ;;
7393 esac
7394 if test x"$silent" != x"yes" && test x"$sim_bitsize" != x""; then
7395   echo "Setting bitsize flags = $sim_bitsize" 6>&1
7396 fi
7397 else
7398   sim_bitsize=""
7399 if test x"$wire_word_bitsize" != x; then
7400   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_BITSIZE=$wire_word_bitsize"
7401 fi
7402 if test x"$wire_word_msb" != x; then
7403   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_MSB=$wire_word_msb"
7404 fi
7405 if test x"$wire_address_bitsize" != x; then
7406   sim_bitsize="$sim_bitsize -DWITH_TARGET_ADDRESS_BITSIZE=$wire_address_bitsize"
7407 fi
7408 if test x"$wire_cell_bitsize" != x; then
7409   sim_bitsize="$sim_bitsize -DWITH_TARGET_CELL_BITSIZE=$wire_cell_bitsize"
7410 fi
7411 fi;
7412
7413
7414
7415
7416
7417
7418
7419
7420 for ac_func in time chmod utime fork execve execv chown
7421 do
7422 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
7423 echo "$as_me:$LINENO: checking for $ac_func" >&5
7424 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
7425 if eval "test \"\${$as_ac_var+set}\" = set"; then
7426   echo $ECHO_N "(cached) $ECHO_C" >&6
7427 else
7428   cat >conftest.$ac_ext <<_ACEOF
7429 /* confdefs.h.  */
7430 _ACEOF
7431 cat confdefs.h >>conftest.$ac_ext
7432 cat >>conftest.$ac_ext <<_ACEOF
7433 /* end confdefs.h.  */
7434 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
7435    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
7436 #define $ac_func innocuous_$ac_func
7437
7438 /* System header to define __stub macros and hopefully few prototypes,
7439     which can conflict with char $ac_func (); below.
7440     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7441     <limits.h> exists even on freestanding compilers.  */
7442
7443 #ifdef __STDC__
7444 # include <limits.h>
7445 #else
7446 # include <assert.h>
7447 #endif
7448
7449 #undef $ac_func
7450
7451 /* Override any gcc2 internal prototype to avoid an error.  */
7452 #ifdef __cplusplus
7453 extern "C"
7454 {
7455 #endif
7456 /* We use char because int might match the return type of a gcc2
7457    builtin and then its argument prototype would still apply.  */
7458 char $ac_func ();
7459 /* The GNU C library defines this for functions which it implements
7460     to always fail with ENOSYS.  Some functions are actually named
7461     something starting with __ and the normal name is an alias.  */
7462 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
7463 choke me
7464 #else
7465 char (*f) () = $ac_func;
7466 #endif
7467 #ifdef __cplusplus
7468 }
7469 #endif
7470
7471 int
7472 main ()
7473 {
7474 return f != $ac_func;
7475   ;
7476   return 0;
7477 }
7478 _ACEOF
7479 rm -f conftest.$ac_objext conftest$ac_exeext
7480 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7481   (eval $ac_link) 2>conftest.er1
7482   ac_status=$?
7483   grep -v '^ *+' conftest.er1 >conftest.err
7484   rm -f conftest.er1
7485   cat conftest.err >&5
7486   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7487   (exit $ac_status); } &&
7488          { ac_try='test -z "$ac_c_werror_flag"
7489                          || test ! -s conftest.err'
7490   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7491   (eval $ac_try) 2>&5
7492   ac_status=$?
7493   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7494   (exit $ac_status); }; } &&
7495          { ac_try='test -s conftest$ac_exeext'
7496   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7497   (eval $ac_try) 2>&5
7498   ac_status=$?
7499   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7500   (exit $ac_status); }; }; then
7501   eval "$as_ac_var=yes"
7502 else
7503   echo "$as_me: failed program was:" >&5
7504 sed 's/^/| /' conftest.$ac_ext >&5
7505
7506 eval "$as_ac_var=no"
7507 fi
7508 rm -f conftest.err conftest.$ac_objext \
7509       conftest$ac_exeext conftest.$ac_ext
7510 fi
7511 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
7512 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
7513 if test `eval echo '${'$as_ac_var'}'` = yes; then
7514   cat >>confdefs.h <<_ACEOF
7515 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
7516 _ACEOF
7517
7518 fi
7519 done
7520
7521
7522
7523
7524
7525
7526
7527 for ac_header in unistd.h stdlib.h string.h strings.h utime.h time.h
7528 do
7529 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7530 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7531   echo "$as_me:$LINENO: checking for $ac_header" >&5
7532 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7533 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7534   echo $ECHO_N "(cached) $ECHO_C" >&6
7535 fi
7536 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7537 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7538 else
7539   # Is the header compilable?
7540 echo "$as_me:$LINENO: checking $ac_header usability" >&5
7541 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7542 cat >conftest.$ac_ext <<_ACEOF
7543 /* confdefs.h.  */
7544 _ACEOF
7545 cat confdefs.h >>conftest.$ac_ext
7546 cat >>conftest.$ac_ext <<_ACEOF
7547 /* end confdefs.h.  */
7548 $ac_includes_default
7549 #include <$ac_header>
7550 _ACEOF
7551 rm -f conftest.$ac_objext
7552 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7553   (eval $ac_compile) 2>conftest.er1
7554   ac_status=$?
7555   grep -v '^ *+' conftest.er1 >conftest.err
7556   rm -f conftest.er1
7557   cat conftest.err >&5
7558   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7559   (exit $ac_status); } &&
7560          { ac_try='test -z "$ac_c_werror_flag"
7561                          || test ! -s conftest.err'
7562   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7563   (eval $ac_try) 2>&5
7564   ac_status=$?
7565   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7566   (exit $ac_status); }; } &&
7567          { ac_try='test -s conftest.$ac_objext'
7568   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7569   (eval $ac_try) 2>&5
7570   ac_status=$?
7571   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7572   (exit $ac_status); }; }; then
7573   ac_header_compiler=yes
7574 else
7575   echo "$as_me: failed program was:" >&5
7576 sed 's/^/| /' conftest.$ac_ext >&5
7577
7578 ac_header_compiler=no
7579 fi
7580 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7581 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7582 echo "${ECHO_T}$ac_header_compiler" >&6
7583
7584 # Is the header present?
7585 echo "$as_me:$LINENO: checking $ac_header presence" >&5
7586 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7587 cat >conftest.$ac_ext <<_ACEOF
7588 /* confdefs.h.  */
7589 _ACEOF
7590 cat confdefs.h >>conftest.$ac_ext
7591 cat >>conftest.$ac_ext <<_ACEOF
7592 /* end confdefs.h.  */
7593 #include <$ac_header>
7594 _ACEOF
7595 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7596   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7597   ac_status=$?
7598   grep -v '^ *+' conftest.er1 >conftest.err
7599   rm -f conftest.er1
7600   cat conftest.err >&5
7601   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7602   (exit $ac_status); } >/dev/null; then
7603   if test -s conftest.err; then
7604     ac_cpp_err=$ac_c_preproc_warn_flag
7605     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
7606   else
7607     ac_cpp_err=
7608   fi
7609 else
7610   ac_cpp_err=yes
7611 fi
7612 if test -z "$ac_cpp_err"; then
7613   ac_header_preproc=yes
7614 else
7615   echo "$as_me: failed program was:" >&5
7616 sed 's/^/| /' conftest.$ac_ext >&5
7617
7618   ac_header_preproc=no
7619 fi
7620 rm -f conftest.err conftest.$ac_ext
7621 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7622 echo "${ECHO_T}$ac_header_preproc" >&6
7623
7624 # So?  What about this header?
7625 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7626   yes:no: )
7627     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7628 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7629     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7630 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7631     ac_header_preproc=yes
7632     ;;
7633   no:yes:* )
7634     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7635 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7636     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
7637 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
7638     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7639 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7640     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
7641 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
7642     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7643 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7644     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7645 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7646     (
7647       cat <<\_ASBOX
7648 ## ------------------------------------------ ##
7649 ## Report this to the AC_PACKAGE_NAME lists.  ##
7650 ## ------------------------------------------ ##
7651 _ASBOX
7652     ) |
7653       sed "s/^/$as_me: WARNING:     /" >&2
7654     ;;
7655 esac
7656 echo "$as_me:$LINENO: checking for $ac_header" >&5
7657 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7658 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7659   echo $ECHO_N "(cached) $ECHO_C" >&6
7660 else
7661   eval "$as_ac_Header=\$ac_header_preproc"
7662 fi
7663 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7664 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7665
7666 fi
7667 if test `eval echo '${'$as_ac_Header'}'` = yes; then
7668   cat >>confdefs.h <<_ACEOF
7669 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7670 _ACEOF
7671
7672 fi
7673
7674 done
7675
7676
7677
7678 ac_sources="$sim_link_files"
7679 ac_dests="$sim_link_links"
7680 while test -n "$ac_sources"; do
7681   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
7682   set $ac_sources; ac_source=$1; shift; ac_sources=$*
7683   ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
7684 done
7685           ac_config_links="$ac_config_links $ac_config_links_1"
7686
7687 cgen_breaks=""
7688 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
7689 cgen_breaks="break cgen_rtx_error";
7690 fi
7691
7692                               ac_config_files="$ac_config_files Makefile.sim:Makefile.in Make-common.sim:../common/Make-common.in .gdbinit:../common/gdbinit.in"
7693           ac_config_commands="$ac_config_commands default"
7694 cat >confcache <<\_ACEOF
7695 # This file is a shell script that caches the results of configure
7696 # tests run on this system so they can be shared between configure
7697 # scripts and configure runs, see configure's option --config-cache.
7698 # It is not useful on other systems.  If it contains results you don't
7699 # want to keep, you may remove or edit it.
7700 #
7701 # config.status only pays attention to the cache file if you give it
7702 # the --recheck option to rerun configure.
7703 #
7704 # `ac_cv_env_foo' variables (set or unset) will be overridden when
7705 # loading this file, other *unset* `ac_cv_foo' will be assigned the
7706 # following values.
7707
7708 _ACEOF
7709
7710 # The following way of writing the cache mishandles newlines in values,
7711 # but we know of no workaround that is simple, portable, and efficient.
7712 # So, don't put newlines in cache variables' values.
7713 # Ultrix sh set writes to stderr and can't be redirected directly,
7714 # and sets the high bit in the cache file unless we assign to the vars.
7715 {
7716   (set) 2>&1 |
7717     case `(ac_space=' '; set | grep ac_space) 2>&1` in
7718     *ac_space=\ *)
7719       # `set' does not quote correctly, so add quotes (double-quote
7720       # substitution turns \\\\ into \\, and sed turns \\ into \).
7721       sed -n \
7722         "s/'/'\\\\''/g;
7723           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
7724       ;;
7725     *)
7726       # `set' quotes correctly as required by POSIX, so do not add quotes.
7727       sed -n \
7728         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
7729       ;;
7730     esac;
7731 } |
7732   sed '
7733      t clear
7734      : clear
7735      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
7736      t end
7737      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
7738      : end' >>confcache
7739 if diff $cache_file confcache >/dev/null 2>&1; then :; else
7740   if test -w $cache_file; then
7741     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
7742     cat confcache >$cache_file
7743   else
7744     echo "not updating unwritable cache $cache_file"
7745   fi
7746 fi
7747 rm -f confcache
7748
7749 test "x$prefix" = xNONE && prefix=$ac_default_prefix
7750 # Let make expand exec_prefix.
7751 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7752
7753 # VPATH may cause trouble with some makes, so we remove $(srcdir),
7754 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
7755 # trailing colons and then remove the whole line if VPATH becomes empty
7756 # (actually we leave an empty line to preserve line numbers).
7757 if test "x$srcdir" = x.; then
7758   ac_vpsub='/^[  ]*VPATH[        ]*=/{
7759 s/:*\$(srcdir):*/:/;
7760 s/:*\${srcdir}:*/:/;
7761 s/:*@srcdir@:*/:/;
7762 s/^\([^=]*=[     ]*\):*/\1/;
7763 s/:*$//;
7764 s/^[^=]*=[       ]*$//;
7765 }'
7766 fi
7767
7768 DEFS=-DHAVE_CONFIG_H
7769
7770 ac_libobjs=
7771 ac_ltlibobjs=
7772 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
7773   # 1. Remove the extension, and $U if already installed.
7774   ac_i=`echo "$ac_i" |
7775          sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
7776   # 2. Add them.
7777   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
7778   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
7779 done
7780 LIBOBJS=$ac_libobjs
7781
7782 LTLIBOBJS=$ac_ltlibobjs
7783
7784
7785
7786 : ${CONFIG_STATUS=./config.status}
7787 ac_clean_files_save=$ac_clean_files
7788 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
7789 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
7790 echo "$as_me: creating $CONFIG_STATUS" >&6;}
7791 cat >$CONFIG_STATUS <<_ACEOF
7792 #! $SHELL
7793 # Generated by $as_me.
7794 # Run this file to recreate the current configuration.
7795 # Compiler output produced by configure, useful for debugging
7796 # configure, is in config.log if it exists.
7797
7798 debug=false
7799 ac_cs_recheck=false
7800 ac_cs_silent=false
7801 SHELL=\${CONFIG_SHELL-$SHELL}
7802 _ACEOF
7803
7804 cat >>$CONFIG_STATUS <<\_ACEOF
7805 ## --------------------- ##
7806 ## M4sh Initialization.  ##
7807 ## --------------------- ##
7808
7809 # Be Bourne compatible
7810 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
7811   emulate sh
7812   NULLCMD=:
7813   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
7814   # is contrary to our usage.  Disable this feature.
7815   alias -g '${1+"$@"}'='"$@"'
7816 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
7817   set -o posix
7818 fi
7819 DUALCASE=1; export DUALCASE # for MKS sh
7820
7821 # Support unset when possible.
7822 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
7823   as_unset=unset
7824 else
7825   as_unset=false
7826 fi
7827
7828
7829 # Work around bugs in pre-3.0 UWIN ksh.
7830 $as_unset ENV MAIL MAILPATH
7831 PS1='$ '
7832 PS2='> '
7833 PS4='+ '
7834
7835 # NLS nuisances.
7836 for as_var in \
7837   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
7838   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
7839   LC_TELEPHONE LC_TIME
7840 do
7841   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
7842     eval $as_var=C; export $as_var
7843   else
7844     $as_unset $as_var
7845   fi
7846 done
7847
7848 # Required to use basename.
7849 if expr a : '\(a\)' >/dev/null 2>&1; then
7850   as_expr=expr
7851 else
7852   as_expr=false
7853 fi
7854
7855 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
7856   as_basename=basename
7857 else
7858   as_basename=false
7859 fi
7860
7861
7862 # Name of the executable.
7863 as_me=`$as_basename "$0" ||
7864 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
7865          X"$0" : 'X\(//\)$' \| \
7866          X"$0" : 'X\(/\)$' \| \
7867          .     : '\(.\)' 2>/dev/null ||
7868 echo X/"$0" |
7869     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
7870           /^X\/\(\/\/\)$/{ s//\1/; q; }
7871           /^X\/\(\/\).*/{ s//\1/; q; }
7872           s/.*/./; q'`
7873
7874
7875 # PATH needs CR, and LINENO needs CR and PATH.
7876 # Avoid depending upon Character Ranges.
7877 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
7878 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
7879 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
7880 as_cr_digits='0123456789'
7881 as_cr_alnum=$as_cr_Letters$as_cr_digits
7882
7883 # The user is always right.
7884 if test "${PATH_SEPARATOR+set}" != set; then
7885   echo "#! /bin/sh" >conf$$.sh
7886   echo  "exit 0"   >>conf$$.sh
7887   chmod +x conf$$.sh
7888   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
7889     PATH_SEPARATOR=';'
7890   else
7891     PATH_SEPARATOR=:
7892   fi
7893   rm -f conf$$.sh
7894 fi
7895
7896
7897   as_lineno_1=$LINENO
7898   as_lineno_2=$LINENO
7899   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
7900   test "x$as_lineno_1" != "x$as_lineno_2" &&
7901   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
7902   # Find who we are.  Look in the path if we contain no path at all
7903   # relative or not.
7904   case $0 in
7905     *[\\/]* ) as_myself=$0 ;;
7906     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7907 for as_dir in $PATH
7908 do
7909   IFS=$as_save_IFS
7910   test -z "$as_dir" && as_dir=.
7911   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
7912 done
7913
7914        ;;
7915   esac
7916   # We did not find ourselves, most probably we were run as `sh COMMAND'
7917   # in which case we are not to be found in the path.
7918   if test "x$as_myself" = x; then
7919     as_myself=$0
7920   fi
7921   if test ! -f "$as_myself"; then
7922     { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
7923 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
7924    { (exit 1); exit 1; }; }
7925   fi
7926   case $CONFIG_SHELL in
7927   '')
7928     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7929 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
7930 do
7931   IFS=$as_save_IFS
7932   test -z "$as_dir" && as_dir=.
7933   for as_base in sh bash ksh sh5; do
7934          case $as_dir in
7935          /*)
7936            if ("$as_dir/$as_base" -c '
7937   as_lineno_1=$LINENO
7938   as_lineno_2=$LINENO
7939   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
7940   test "x$as_lineno_1" != "x$as_lineno_2" &&
7941   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
7942              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
7943              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
7944              CONFIG_SHELL=$as_dir/$as_base
7945              export CONFIG_SHELL
7946              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
7947            fi;;
7948          esac
7949        done
7950 done
7951 ;;
7952   esac
7953
7954   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
7955   # uniformly replaced by the line number.  The first 'sed' inserts a
7956   # line-number line before each line; the second 'sed' does the real
7957   # work.  The second script uses 'N' to pair each line-number line
7958   # with the numbered line, and appends trailing '-' during
7959   # substitution so that $LINENO is not a special case at line end.
7960   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
7961   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
7962   sed '=' <$as_myself |
7963     sed '
7964       N
7965       s,$,-,
7966       : loop
7967       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
7968       t loop
7969       s,-$,,
7970       s,^['$as_cr_digits']*\n,,
7971     ' >$as_me.lineno &&
7972   chmod +x $as_me.lineno ||
7973     { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
7974 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
7975    { (exit 1); exit 1; }; }
7976
7977   # Don't try to exec as it changes $[0], causing all sort of problems
7978   # (the dirname of $[0] is not the place where we might find the
7979   # original and so on.  Autoconf is especially sensible to this).
7980   . ./$as_me.lineno
7981   # Exit status is that of the last command.
7982   exit
7983 }
7984
7985
7986 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
7987   *c*,-n*) ECHO_N= ECHO_C='
7988 ' ECHO_T='      ' ;;
7989   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
7990   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
7991 esac
7992
7993 if expr a : '\(a\)' >/dev/null 2>&1; then
7994   as_expr=expr
7995 else
7996   as_expr=false
7997 fi
7998
7999 rm -f conf$$ conf$$.exe conf$$.file
8000 echo >conf$$.file
8001 if ln -s conf$$.file conf$$ 2>/dev/null; then
8002   # We could just check for DJGPP; but this test a) works b) is more generic
8003   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
8004   if test -f conf$$.exe; then
8005     # Don't use ln at all; we don't have any links
8006     as_ln_s='cp -p'
8007   else
8008     as_ln_s='ln -s'
8009   fi
8010 elif ln conf$$.file conf$$ 2>/dev/null; then
8011   as_ln_s=ln
8012 else
8013   as_ln_s='cp -p'
8014 fi
8015 rm -f conf$$ conf$$.exe conf$$.file
8016
8017 if mkdir -p . 2>/dev/null; then
8018   as_mkdir_p=:
8019 else
8020   test -d ./-p && rmdir ./-p
8021   as_mkdir_p=false
8022 fi
8023
8024 as_executable_p="test -f"
8025
8026 # Sed expression to map a string onto a valid CPP name.
8027 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
8028
8029 # Sed expression to map a string onto a valid variable name.
8030 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
8031
8032
8033 # IFS
8034 # We need space, tab and new line, in precisely that order.
8035 as_nl='
8036 '
8037 IFS="   $as_nl"
8038
8039 # CDPATH.
8040 $as_unset CDPATH
8041
8042 exec 6>&1
8043
8044 # Open the log real soon, to keep \$[0] and so on meaningful, and to
8045 # report actual input values of CONFIG_FILES etc. instead of their
8046 # values after options handling.  Logging --version etc. is OK.
8047 exec 5>>config.log
8048 {
8049   echo
8050   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
8051 ## Running $as_me. ##
8052 _ASBOX
8053 } >&5
8054 cat >&5 <<_CSEOF
8055
8056 This file was extended by $as_me, which was
8057 generated by GNU Autoconf 2.59.  Invocation command line was
8058
8059   CONFIG_FILES    = $CONFIG_FILES
8060   CONFIG_HEADERS  = $CONFIG_HEADERS
8061   CONFIG_LINKS    = $CONFIG_LINKS
8062   CONFIG_COMMANDS = $CONFIG_COMMANDS
8063   $ $0 $@
8064
8065 _CSEOF
8066 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
8067 echo >&5
8068 _ACEOF
8069
8070 # Files that config.status was made for.
8071 if test -n "$ac_config_files"; then
8072   echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
8073 fi
8074
8075 if test -n "$ac_config_headers"; then
8076   echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
8077 fi
8078
8079 if test -n "$ac_config_links"; then
8080   echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
8081 fi
8082
8083 if test -n "$ac_config_commands"; then
8084   echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
8085 fi
8086
8087 cat >>$CONFIG_STATUS <<\_ACEOF
8088
8089 ac_cs_usage="\
8090 \`$as_me' instantiates files from templates according to the
8091 current configuration.
8092
8093 Usage: $0 [OPTIONS] [FILE]...
8094
8095   -h, --help       print this help, then exit
8096   -V, --version    print version number, then exit
8097   -q, --quiet      do not print progress messages
8098   -d, --debug      don't remove temporary files
8099       --recheck    update $as_me by reconfiguring in the same conditions
8100   --file=FILE[:TEMPLATE]
8101                    instantiate the configuration file FILE
8102   --header=FILE[:TEMPLATE]
8103                    instantiate the configuration header FILE
8104
8105 Configuration files:
8106 $config_files
8107
8108 Configuration headers:
8109 $config_headers
8110
8111 Configuration links:
8112 $config_links
8113
8114 Configuration commands:
8115 $config_commands
8116
8117 Report bugs to <bug-autoconf@gnu.org>."
8118 _ACEOF
8119
8120 cat >>$CONFIG_STATUS <<_ACEOF
8121 ac_cs_version="\\
8122 config.status
8123 configured by $0, generated by GNU Autoconf 2.59,
8124   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
8125
8126 Copyright (C) 2003 Free Software Foundation, Inc.
8127 This config.status script is free software; the Free Software Foundation
8128 gives unlimited permission to copy, distribute and modify it."
8129 srcdir=$srcdir
8130 INSTALL="$INSTALL"
8131 _ACEOF
8132
8133 cat >>$CONFIG_STATUS <<\_ACEOF
8134 # If no file are specified by the user, then we need to provide default
8135 # value.  By we need to know if files were specified by the user.
8136 ac_need_defaults=:
8137 while test $# != 0
8138 do
8139   case $1 in
8140   --*=*)
8141     ac_option=`expr "x$1" : 'x\([^=]*\)='`
8142     ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
8143     ac_shift=:
8144     ;;
8145   -*)
8146     ac_option=$1
8147     ac_optarg=$2
8148     ac_shift=shift
8149     ;;
8150   *) # This is not an option, so the user has probably given explicit
8151      # arguments.
8152      ac_option=$1
8153      ac_need_defaults=false;;
8154   esac
8155
8156   case $ac_option in
8157   # Handling of the options.
8158 _ACEOF
8159 cat >>$CONFIG_STATUS <<\_ACEOF
8160   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
8161     ac_cs_recheck=: ;;
8162   --version | --vers* | -V )
8163     echo "$ac_cs_version"; exit 0 ;;
8164   --he | --h)
8165     # Conflict between --help and --header
8166     { { echo "$as_me:$LINENO: error: ambiguous option: $1
8167 Try \`$0 --help' for more information." >&5
8168 echo "$as_me: error: ambiguous option: $1
8169 Try \`$0 --help' for more information." >&2;}
8170    { (exit 1); exit 1; }; };;
8171   --help | --hel | -h )
8172     echo "$ac_cs_usage"; exit 0 ;;
8173   --debug | --d* | -d )
8174     debug=: ;;
8175   --file | --fil | --fi | --f )
8176     $ac_shift
8177     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
8178     ac_need_defaults=false;;
8179   --header | --heade | --head | --hea )
8180     $ac_shift
8181     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
8182     ac_need_defaults=false;;
8183   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
8184   | -silent | --silent | --silen | --sile | --sil | --si | --s)
8185     ac_cs_silent=: ;;
8186
8187   # This is an error.
8188   -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
8189 Try \`$0 --help' for more information." >&5
8190 echo "$as_me: error: unrecognized option: $1
8191 Try \`$0 --help' for more information." >&2;}
8192    { (exit 1); exit 1; }; } ;;
8193
8194   *) ac_config_targets="$ac_config_targets $1" ;;
8195
8196   esac
8197   shift
8198 done
8199
8200 ac_configure_extra_args=
8201
8202 if $ac_cs_silent; then
8203   exec 6>/dev/null
8204   ac_configure_extra_args="$ac_configure_extra_args --silent"
8205 fi
8206
8207 _ACEOF
8208 cat >>$CONFIG_STATUS <<_ACEOF
8209 if \$ac_cs_recheck; then
8210   echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
8211   exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
8212 fi
8213
8214 _ACEOF
8215
8216
8217
8218
8219
8220 cat >>$CONFIG_STATUS <<\_ACEOF
8221 for ac_config_target in $ac_config_targets
8222 do
8223   case "$ac_config_target" in
8224   # Handling of arguments.
8225   "Makefile.sim" ) CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
8226   "Make-common.sim" ) CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
8227   ".gdbinit" ) CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
8228   "$ac_config_links_1" ) CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
8229   "default" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
8230   "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
8231   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
8232 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
8233    { (exit 1); exit 1; }; };;
8234   esac
8235 done
8236
8237 # If the user did not use the arguments to specify the items to instantiate,
8238 # then the envvar interface is used.  Set only those that are not.
8239 # We use the long form for the default assignment because of an extremely
8240 # bizarre bug on SunOS 4.1.3.
8241 if $ac_need_defaults; then
8242   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
8243   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
8244   test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
8245   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
8246 fi
8247
8248 # Have a temporary directory for convenience.  Make it in the build tree
8249 # simply because there is no reason to put it here, and in addition,
8250 # creating and moving files from /tmp can sometimes cause problems.
8251 # Create a temporary directory, and hook for its removal unless debugging.
8252 $debug ||
8253 {
8254   trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
8255   trap '{ (exit 1); exit 1; }' 1 2 13 15
8256 }
8257
8258 # Create a (secure) tmp directory for tmp files.
8259
8260 {
8261   tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
8262   test -n "$tmp" && test -d "$tmp"
8263 }  ||
8264 {
8265   tmp=./confstat$$-$RANDOM
8266   (umask 077 && mkdir $tmp)
8267 } ||
8268 {
8269    echo "$me: cannot create a temporary directory in ." >&2
8270    { (exit 1); exit 1; }
8271 }
8272
8273 _ACEOF
8274
8275 cat >>$CONFIG_STATUS <<_ACEOF
8276
8277 #
8278 # CONFIG_FILES section.
8279 #
8280
8281 # No need to generate the scripts if there are no CONFIG_FILES.
8282 # This happens for instance when ./config.status config.h
8283 if test -n "\$CONFIG_FILES"; then
8284   # Protect against being on the right side of a sed subst in config.status.
8285   sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
8286    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
8287 s,@sim_environment@,$sim_environment,;t t
8288 s,@sim_alignment@,$sim_alignment,;t t
8289 s,@sim_assert@,$sim_assert,;t t
8290 s,@sim_bitsize@,$sim_bitsize,;t t
8291 s,@sim_endian@,$sim_endian,;t t
8292 s,@sim_hostendian@,$sim_hostendian,;t t
8293 s,@sim_float@,$sim_float,;t t
8294 s,@sim_scache@,$sim_scache,;t t
8295 s,@sim_default_model@,$sim_default_model,;t t
8296 s,@sim_hw_cflags@,$sim_hw_cflags,;t t
8297 s,@sim_hw_objs@,$sim_hw_objs,;t t
8298 s,@sim_hw@,$sim_hw,;t t
8299 s,@sim_inline@,$sim_inline,;t t
8300 s,@sim_packages@,$sim_packages,;t t
8301 s,@sim_regparm@,$sim_regparm,;t t
8302 s,@sim_reserved_bits@,$sim_reserved_bits,;t t
8303 s,@sim_smp@,$sim_smp,;t t
8304 s,@sim_stdcall@,$sim_stdcall,;t t
8305 s,@sim_xor_endian@,$sim_xor_endian,;t t
8306 s,@WARN_CFLAGS@,$WARN_CFLAGS,;t t
8307 s,@WERROR_CFLAGS@,$WERROR_CFLAGS,;t t
8308 s,@SHELL@,$SHELL,;t t
8309 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
8310 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
8311 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
8312 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
8313 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
8314 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
8315 s,@exec_prefix@,$exec_prefix,;t t
8316 s,@prefix@,$prefix,;t t
8317 s,@program_transform_name@,$program_transform_name,;t t
8318 s,@bindir@,$bindir,;t t
8319 s,@sbindir@,$sbindir,;t t
8320 s,@libexecdir@,$libexecdir,;t t
8321 s,@datadir@,$datadir,;t t
8322 s,@sysconfdir@,$sysconfdir,;t t
8323 s,@sharedstatedir@,$sharedstatedir,;t t
8324 s,@localstatedir@,$localstatedir,;t t
8325 s,@libdir@,$libdir,;t t
8326 s,@includedir@,$includedir,;t t
8327 s,@oldincludedir@,$oldincludedir,;t t
8328 s,@infodir@,$infodir,;t t
8329 s,@mandir@,$mandir,;t t
8330 s,@build_alias@,$build_alias,;t t
8331 s,@host_alias@,$host_alias,;t t
8332 s,@target_alias@,$target_alias,;t t
8333 s,@DEFS@,$DEFS,;t t
8334 s,@ECHO_C@,$ECHO_C,;t t
8335 s,@ECHO_N@,$ECHO_N,;t t
8336 s,@ECHO_T@,$ECHO_T,;t t
8337 s,@LIBS@,$LIBS,;t t
8338 s,@build@,$build,;t t
8339 s,@build_cpu@,$build_cpu,;t t
8340 s,@build_vendor@,$build_vendor,;t t
8341 s,@build_os@,$build_os,;t t
8342 s,@host@,$host,;t t
8343 s,@host_cpu@,$host_cpu,;t t
8344 s,@host_vendor@,$host_vendor,;t t
8345 s,@host_os@,$host_os,;t t
8346 s,@target@,$target,;t t
8347 s,@target_cpu@,$target_cpu,;t t
8348 s,@target_vendor@,$target_vendor,;t t
8349 s,@target_os@,$target_os,;t t
8350 s,@CC@,$CC,;t t
8351 s,@CFLAGS@,$CFLAGS,;t t
8352 s,@LDFLAGS@,$LDFLAGS,;t t
8353 s,@CPPFLAGS@,$CPPFLAGS,;t t
8354 s,@ac_ct_CC@,$ac_ct_CC,;t t
8355 s,@EXEEXT@,$EXEEXT,;t t
8356 s,@OBJEXT@,$OBJEXT,;t t
8357 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
8358 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
8359 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
8360 s,@CC_FOR_BUILD@,$CC_FOR_BUILD,;t t
8361 s,@HDEFINES@,$HDEFINES,;t t
8362 s,@AR@,$AR,;t t
8363 s,@RANLIB@,$RANLIB,;t t
8364 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
8365 s,@SET_MAKE@,$SET_MAKE,;t t
8366 s,@CPP@,$CPP,;t t
8367 s,@EGREP@,$EGREP,;t t
8368 s,@ALLOCA@,$ALLOCA,;t t
8369 s,@USE_NLS@,$USE_NLS,;t t
8370 s,@MSGFMT@,$MSGFMT,;t t
8371 s,@GMSGFMT@,$GMSGFMT,;t t
8372 s,@XGETTEXT@,$XGETTEXT,;t t
8373 s,@USE_INCLUDED_LIBINTL@,$USE_INCLUDED_LIBINTL,;t t
8374 s,@CATALOGS@,$CATALOGS,;t t
8375 s,@CATOBJEXT@,$CATOBJEXT,;t t
8376 s,@DATADIRNAME@,$DATADIRNAME,;t t
8377 s,@GMOFILES@,$GMOFILES,;t t
8378 s,@INSTOBJEXT@,$INSTOBJEXT,;t t
8379 s,@INTLDEPS@,$INTLDEPS,;t t
8380 s,@INTLLIBS@,$INTLLIBS,;t t
8381 s,@INTLOBJS@,$INTLOBJS,;t t
8382 s,@POFILES@,$POFILES,;t t
8383 s,@POSUB@,$POSUB,;t t
8384 s,@INCLUDE_LOCALE_H@,$INCLUDE_LOCALE_H,;t t
8385 s,@GT_NO@,$GT_NO,;t t
8386 s,@GT_YES@,$GT_YES,;t t
8387 s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
8388 s,@l@,$l,;t t
8389 s,@MAINT@,$MAINT,;t t
8390 s,@sim_bswap@,$sim_bswap,;t t
8391 s,@sim_cflags@,$sim_cflags,;t t
8392 s,@sim_debug@,$sim_debug,;t t
8393 s,@sim_stdio@,$sim_stdio,;t t
8394 s,@sim_trace@,$sim_trace,;t t
8395 s,@sim_profile@,$sim_profile,;t t
8396 s,@cgen_breaks@,$cgen_breaks,;t t
8397 s,@LIBOBJS@,$LIBOBJS,;t t
8398 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
8399 CEOF
8400
8401 _ACEOF
8402
8403   cat >>$CONFIG_STATUS <<\_ACEOF
8404   # Split the substitutions into bite-sized pieces for seds with
8405   # small command number limits, like on Digital OSF/1 and HP-UX.
8406   ac_max_sed_lines=48
8407   ac_sed_frag=1 # Number of current file.
8408   ac_beg=1 # First line for current file.
8409   ac_end=$ac_max_sed_lines # Line after last line for current file.
8410   ac_more_lines=:
8411   ac_sed_cmds=
8412   while $ac_more_lines; do
8413     if test $ac_beg -gt 1; then
8414       sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
8415     else
8416       sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
8417     fi
8418     if test ! -s $tmp/subs.frag; then
8419       ac_more_lines=false
8420     else
8421       # The purpose of the label and of the branching condition is to
8422       # speed up the sed processing (if there are no `@' at all, there
8423       # is no need to browse any of the substitutions).
8424       # These are the two extra sed commands mentioned above.
8425       (echo ':t
8426   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
8427       if test -z "$ac_sed_cmds"; then
8428         ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
8429       else
8430         ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
8431       fi
8432       ac_sed_frag=`expr $ac_sed_frag + 1`
8433       ac_beg=$ac_end
8434       ac_end=`expr $ac_end + $ac_max_sed_lines`
8435     fi
8436   done
8437   if test -z "$ac_sed_cmds"; then
8438     ac_sed_cmds=cat
8439   fi
8440 fi # test -n "$CONFIG_FILES"
8441
8442 _ACEOF
8443 cat >>$CONFIG_STATUS <<\_ACEOF
8444 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
8445   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
8446   case $ac_file in
8447   - | *:- | *:-:* ) # input from stdin
8448         cat >$tmp/stdin
8449         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8450         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8451   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8452         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8453   * )   ac_file_in=$ac_file.in ;;
8454   esac
8455
8456   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
8457   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
8458 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8459          X"$ac_file" : 'X\(//\)[^/]' \| \
8460          X"$ac_file" : 'X\(//\)$' \| \
8461          X"$ac_file" : 'X\(/\)' \| \
8462          .     : '\(.\)' 2>/dev/null ||
8463 echo X"$ac_file" |
8464     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8465           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8466           /^X\(\/\/\)$/{ s//\1/; q; }
8467           /^X\(\/\).*/{ s//\1/; q; }
8468           s/.*/./; q'`
8469   { if $as_mkdir_p; then
8470     mkdir -p "$ac_dir"
8471   else
8472     as_dir="$ac_dir"
8473     as_dirs=
8474     while test ! -d "$as_dir"; do
8475       as_dirs="$as_dir $as_dirs"
8476       as_dir=`(dirname "$as_dir") 2>/dev/null ||
8477 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8478          X"$as_dir" : 'X\(//\)[^/]' \| \
8479          X"$as_dir" : 'X\(//\)$' \| \
8480          X"$as_dir" : 'X\(/\)' \| \
8481          .     : '\(.\)' 2>/dev/null ||
8482 echo X"$as_dir" |
8483     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8484           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8485           /^X\(\/\/\)$/{ s//\1/; q; }
8486           /^X\(\/\).*/{ s//\1/; q; }
8487           s/.*/./; q'`
8488     done
8489     test ! -n "$as_dirs" || mkdir $as_dirs
8490   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
8491 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
8492    { (exit 1); exit 1; }; }; }
8493
8494   ac_builddir=.
8495
8496 if test "$ac_dir" != .; then
8497   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
8498   # A "../" for each directory in $ac_dir_suffix.
8499   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
8500 else
8501   ac_dir_suffix= ac_top_builddir=
8502 fi
8503
8504 case $srcdir in
8505   .)  # No --srcdir option.  We are building in place.
8506     ac_srcdir=.
8507     if test -z "$ac_top_builddir"; then
8508        ac_top_srcdir=.
8509     else
8510        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
8511     fi ;;
8512   [\\/]* | ?:[\\/]* )  # Absolute path.
8513     ac_srcdir=$srcdir$ac_dir_suffix;
8514     ac_top_srcdir=$srcdir ;;
8515   *) # Relative path.
8516     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
8517     ac_top_srcdir=$ac_top_builddir$srcdir ;;
8518 esac
8519
8520 # Do not use `cd foo && pwd` to compute absolute paths, because
8521 # the directories may not exist.
8522 case `pwd` in
8523 .) ac_abs_builddir="$ac_dir";;
8524 *)
8525   case "$ac_dir" in
8526   .) ac_abs_builddir=`pwd`;;
8527   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
8528   *) ac_abs_builddir=`pwd`/"$ac_dir";;
8529   esac;;
8530 esac
8531 case $ac_abs_builddir in
8532 .) ac_abs_top_builddir=${ac_top_builddir}.;;
8533 *)
8534   case ${ac_top_builddir}. in
8535   .) ac_abs_top_builddir=$ac_abs_builddir;;
8536   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
8537   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
8538   esac;;
8539 esac
8540 case $ac_abs_builddir in
8541 .) ac_abs_srcdir=$ac_srcdir;;
8542 *)
8543   case $ac_srcdir in
8544   .) ac_abs_srcdir=$ac_abs_builddir;;
8545   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
8546   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
8547   esac;;
8548 esac
8549 case $ac_abs_builddir in
8550 .) ac_abs_top_srcdir=$ac_top_srcdir;;
8551 *)
8552   case $ac_top_srcdir in
8553   .) ac_abs_top_srcdir=$ac_abs_builddir;;
8554   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
8555   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
8556   esac;;
8557 esac
8558
8559
8560   case $INSTALL in
8561   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
8562   *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
8563   esac
8564
8565   if test x"$ac_file" != x-; then
8566     { echo "$as_me:$LINENO: creating $ac_file" >&5
8567 echo "$as_me: creating $ac_file" >&6;}
8568     rm -f "$ac_file"
8569   fi
8570   # Let's still pretend it is `configure' which instantiates (i.e., don't
8571   # use $as_me), people would be surprised to read:
8572   #    /* config.h.  Generated by config.status.  */
8573   if test x"$ac_file" = x-; then
8574     configure_input=
8575   else
8576     configure_input="$ac_file.  "
8577   fi
8578   configure_input=$configure_input"Generated from `echo $ac_file_in |
8579                                      sed 's,.*/,,'` by configure."
8580
8581   # First look for the input files in the build tree, otherwise in the
8582   # src tree.
8583   ac_file_inputs=`IFS=:
8584     for f in $ac_file_in; do
8585       case $f in
8586       -) echo $tmp/stdin ;;
8587       [\\/$]*)
8588          # Absolute (can't be DOS-style, as IFS=:)
8589          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8590 echo "$as_me: error: cannot find input file: $f" >&2;}
8591    { (exit 1); exit 1; }; }
8592          echo "$f";;
8593       *) # Relative
8594          if test -f "$f"; then
8595            # Build tree
8596            echo "$f"
8597          elif test -f "$srcdir/$f"; then
8598            # Source tree
8599            echo "$srcdir/$f"
8600          else
8601            # /dev/null tree
8602            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8603 echo "$as_me: error: cannot find input file: $f" >&2;}
8604    { (exit 1); exit 1; }; }
8605          fi;;
8606       esac
8607     done` || { (exit 1); exit 1; }
8608 _ACEOF
8609 cat >>$CONFIG_STATUS <<_ACEOF
8610   sed "$ac_vpsub
8611 $extrasub
8612 _ACEOF
8613 cat >>$CONFIG_STATUS <<\_ACEOF
8614 :t
8615 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
8616 s,@configure_input@,$configure_input,;t t
8617 s,@srcdir@,$ac_srcdir,;t t
8618 s,@abs_srcdir@,$ac_abs_srcdir,;t t
8619 s,@top_srcdir@,$ac_top_srcdir,;t t
8620 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
8621 s,@builddir@,$ac_builddir,;t t
8622 s,@abs_builddir@,$ac_abs_builddir,;t t
8623 s,@top_builddir@,$ac_top_builddir,;t t
8624 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
8625 s,@INSTALL@,$ac_INSTALL,;t t
8626 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
8627   rm -f $tmp/stdin
8628   if test x"$ac_file" != x-; then
8629     mv $tmp/out $ac_file
8630   else
8631     cat $tmp/out
8632     rm -f $tmp/out
8633   fi
8634
8635 done
8636 _ACEOF
8637 cat >>$CONFIG_STATUS <<\_ACEOF
8638
8639 #
8640 # CONFIG_HEADER section.
8641 #
8642
8643 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
8644 # NAME is the cpp macro being defined and VALUE is the value it is being given.
8645 #
8646 # ac_d sets the value in "#define NAME VALUE" lines.
8647 ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
8648 ac_dB='[         ].*$,\1#\2'
8649 ac_dC=' '
8650 ac_dD=',;t'
8651 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
8652 ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
8653 ac_uB='$,\1#\2define\3'
8654 ac_uC=' '
8655 ac_uD=',;t'
8656
8657 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
8658   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
8659   case $ac_file in
8660   - | *:- | *:-:* ) # input from stdin
8661         cat >$tmp/stdin
8662         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8663         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8664   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8665         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8666   * )   ac_file_in=$ac_file.in ;;
8667   esac
8668
8669   test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
8670 echo "$as_me: creating $ac_file" >&6;}
8671
8672   # First look for the input files in the build tree, otherwise in the
8673   # src tree.
8674   ac_file_inputs=`IFS=:
8675     for f in $ac_file_in; do
8676       case $f in
8677       -) echo $tmp/stdin ;;
8678       [\\/$]*)
8679          # Absolute (can't be DOS-style, as IFS=:)
8680          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8681 echo "$as_me: error: cannot find input file: $f" >&2;}
8682    { (exit 1); exit 1; }; }
8683          # Do quote $f, to prevent DOS paths from being IFS'd.
8684          echo "$f";;
8685       *) # Relative
8686          if test -f "$f"; then
8687            # Build tree
8688            echo "$f"
8689          elif test -f "$srcdir/$f"; then
8690            # Source tree
8691            echo "$srcdir/$f"
8692          else
8693            # /dev/null tree
8694            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8695 echo "$as_me: error: cannot find input file: $f" >&2;}
8696    { (exit 1); exit 1; }; }
8697          fi;;
8698       esac
8699     done` || { (exit 1); exit 1; }
8700   # Remove the trailing spaces.
8701   sed 's/[       ]*$//' $ac_file_inputs >$tmp/in
8702
8703 _ACEOF
8704
8705 # Transform confdefs.h into two sed scripts, `conftest.defines' and
8706 # `conftest.undefs', that substitutes the proper values into
8707 # config.h.in to produce config.h.  The first handles `#define'
8708 # templates, and the second `#undef' templates.
8709 # And first: Protect against being on the right side of a sed subst in
8710 # config.status.  Protect against being in an unquoted here document
8711 # in config.status.
8712 rm -f conftest.defines conftest.undefs
8713 # Using a here document instead of a string reduces the quoting nightmare.
8714 # Putting comments in sed scripts is not portable.
8715 #
8716 # `end' is used to avoid that the second main sed command (meant for
8717 # 0-ary CPP macros) applies to n-ary macro definitions.
8718 # See the Autoconf documentation for `clear'.
8719 cat >confdef2sed.sed <<\_ACEOF
8720 s/[\\&,]/\\&/g
8721 s,[\\$`],\\&,g
8722 t clear
8723 : clear
8724 s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
8725 t end
8726 s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
8727 : end
8728 _ACEOF
8729 # If some macros were called several times there might be several times
8730 # the same #defines, which is useless.  Nevertheless, we may not want to
8731 # sort them, since we want the *last* AC-DEFINE to be honored.
8732 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
8733 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
8734 rm -f confdef2sed.sed
8735
8736 # This sed command replaces #undef with comments.  This is necessary, for
8737 # example, in the case of _POSIX_SOURCE, which is predefined and required
8738 # on some systems where configure will not decide to define it.
8739 cat >>conftest.undefs <<\_ACEOF
8740 s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
8741 _ACEOF
8742
8743 # Break up conftest.defines because some shells have a limit on the size
8744 # of here documents, and old seds have small limits too (100 cmds).
8745 echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
8746 echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
8747 echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
8748 echo '  :' >>$CONFIG_STATUS
8749 rm -f conftest.tail
8750 while grep . conftest.defines >/dev/null
8751 do
8752   # Write a limited-size here document to $tmp/defines.sed.
8753   echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
8754   # Speed up: don't consider the non `#define' lines.
8755   echo '/^[      ]*#[    ]*define/!b' >>$CONFIG_STATUS
8756   # Work around the forget-to-reset-the-flag bug.
8757   echo 't clr' >>$CONFIG_STATUS
8758   echo ': clr' >>$CONFIG_STATUS
8759   sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
8760   echo 'CEOF
8761   sed -f $tmp/defines.sed $tmp/in >$tmp/out
8762   rm -f $tmp/in
8763   mv $tmp/out $tmp/in
8764 ' >>$CONFIG_STATUS
8765   sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
8766   rm -f conftest.defines
8767   mv conftest.tail conftest.defines
8768 done
8769 rm -f conftest.defines
8770 echo '  fi # grep' >>$CONFIG_STATUS
8771 echo >>$CONFIG_STATUS
8772
8773 # Break up conftest.undefs because some shells have a limit on the size
8774 # of here documents, and old seds have small limits too (100 cmds).
8775 echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
8776 rm -f conftest.tail
8777 while grep . conftest.undefs >/dev/null
8778 do
8779   # Write a limited-size here document to $tmp/undefs.sed.
8780   echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
8781   # Speed up: don't consider the non `#undef'
8782   echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
8783   # Work around the forget-to-reset-the-flag bug.
8784   echo 't clr' >>$CONFIG_STATUS
8785   echo ': clr' >>$CONFIG_STATUS
8786   sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
8787   echo 'CEOF
8788   sed -f $tmp/undefs.sed $tmp/in >$tmp/out
8789   rm -f $tmp/in
8790   mv $tmp/out $tmp/in
8791 ' >>$CONFIG_STATUS
8792   sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
8793   rm -f conftest.undefs
8794   mv conftest.tail conftest.undefs
8795 done
8796 rm -f conftest.undefs
8797
8798 cat >>$CONFIG_STATUS <<\_ACEOF
8799   # Let's still pretend it is `configure' which instantiates (i.e., don't
8800   # use $as_me), people would be surprised to read:
8801   #    /* config.h.  Generated by config.status.  */
8802   if test x"$ac_file" = x-; then
8803     echo "/* Generated by configure.  */" >$tmp/config.h
8804   else
8805     echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
8806   fi
8807   cat $tmp/in >>$tmp/config.h
8808   rm -f $tmp/in
8809   if test x"$ac_file" != x-; then
8810     if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
8811       { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
8812 echo "$as_me: $ac_file is unchanged" >&6;}
8813     else
8814       ac_dir=`(dirname "$ac_file") 2>/dev/null ||
8815 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8816          X"$ac_file" : 'X\(//\)[^/]' \| \
8817          X"$ac_file" : 'X\(//\)$' \| \
8818          X"$ac_file" : 'X\(/\)' \| \
8819          .     : '\(.\)' 2>/dev/null ||
8820 echo X"$ac_file" |
8821     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8822           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8823           /^X\(\/\/\)$/{ s//\1/; q; }
8824           /^X\(\/\).*/{ s//\1/; q; }
8825           s/.*/./; q'`
8826       { if $as_mkdir_p; then
8827     mkdir -p "$ac_dir"
8828   else
8829     as_dir="$ac_dir"
8830     as_dirs=
8831     while test ! -d "$as_dir"; do
8832       as_dirs="$as_dir $as_dirs"
8833       as_dir=`(dirname "$as_dir") 2>/dev/null ||
8834 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8835          X"$as_dir" : 'X\(//\)[^/]' \| \
8836          X"$as_dir" : 'X\(//\)$' \| \
8837          X"$as_dir" : 'X\(/\)' \| \
8838          .     : '\(.\)' 2>/dev/null ||
8839 echo X"$as_dir" |
8840     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8841           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8842           /^X\(\/\/\)$/{ s//\1/; q; }
8843           /^X\(\/\).*/{ s//\1/; q; }
8844           s/.*/./; q'`
8845     done
8846     test ! -n "$as_dirs" || mkdir $as_dirs
8847   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
8848 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
8849    { (exit 1); exit 1; }; }; }
8850
8851       rm -f $ac_file
8852       mv $tmp/config.h $ac_file
8853     fi
8854   else
8855     cat $tmp/config.h
8856     rm -f $tmp/config.h
8857   fi
8858 done
8859 _ACEOF
8860 cat >>$CONFIG_STATUS <<\_ACEOF
8861
8862 #
8863 # CONFIG_LINKS section.
8864 #
8865
8866 for ac_file in : $CONFIG_LINKS; do test "x$ac_file" = x: && continue
8867   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
8868   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
8869
8870   { echo "$as_me:$LINENO: linking $srcdir/$ac_source to $ac_dest" >&5
8871 echo "$as_me: linking $srcdir/$ac_source to $ac_dest" >&6;}
8872
8873   if test ! -r $srcdir/$ac_source; then
8874     { { echo "$as_me:$LINENO: error: $srcdir/$ac_source: file not found" >&5
8875 echo "$as_me: error: $srcdir/$ac_source: file not found" >&2;}
8876    { (exit 1); exit 1; }; }
8877   fi
8878   rm -f $ac_dest
8879
8880   # Make relative symlinks.
8881   ac_dest_dir=`(dirname "$ac_dest") 2>/dev/null ||
8882 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8883          X"$ac_dest" : 'X\(//\)[^/]' \| \
8884          X"$ac_dest" : 'X\(//\)$' \| \
8885          X"$ac_dest" : 'X\(/\)' \| \
8886          .     : '\(.\)' 2>/dev/null ||
8887 echo X"$ac_dest" |
8888     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8889           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8890           /^X\(\/\/\)$/{ s//\1/; q; }
8891           /^X\(\/\).*/{ s//\1/; q; }
8892           s/.*/./; q'`
8893   { if $as_mkdir_p; then
8894     mkdir -p "$ac_dest_dir"
8895   else
8896     as_dir="$ac_dest_dir"
8897     as_dirs=
8898     while test ! -d "$as_dir"; do
8899       as_dirs="$as_dir $as_dirs"
8900       as_dir=`(dirname "$as_dir") 2>/dev/null ||
8901 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8902          X"$as_dir" : 'X\(//\)[^/]' \| \
8903          X"$as_dir" : 'X\(//\)$' \| \
8904          X"$as_dir" : 'X\(/\)' \| \
8905          .     : '\(.\)' 2>/dev/null ||
8906 echo X"$as_dir" |
8907     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8908           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8909           /^X\(\/\/\)$/{ s//\1/; q; }
8910           /^X\(\/\).*/{ s//\1/; q; }
8911           s/.*/./; q'`
8912     done
8913     test ! -n "$as_dirs" || mkdir $as_dirs
8914   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dest_dir\"" >&5
8915 echo "$as_me: error: cannot create directory \"$ac_dest_dir\"" >&2;}
8916    { (exit 1); exit 1; }; }; }
8917
8918   ac_builddir=.
8919
8920 if test "$ac_dest_dir" != .; then
8921   ac_dir_suffix=/`echo "$ac_dest_dir" | sed 's,^\.[\\/],,'`
8922   # A "../" for each directory in $ac_dir_suffix.
8923   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
8924 else
8925   ac_dir_suffix= ac_top_builddir=
8926 fi
8927
8928 case $srcdir in
8929   .)  # No --srcdir option.  We are building in place.
8930     ac_srcdir=.
8931     if test -z "$ac_top_builddir"; then
8932        ac_top_srcdir=.
8933     else
8934        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
8935     fi ;;
8936   [\\/]* | ?:[\\/]* )  # Absolute path.
8937     ac_srcdir=$srcdir$ac_dir_suffix;
8938     ac_top_srcdir=$srcdir ;;
8939   *) # Relative path.
8940     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
8941     ac_top_srcdir=$ac_top_builddir$srcdir ;;
8942 esac
8943
8944 # Do not use `cd foo && pwd` to compute absolute paths, because
8945 # the directories may not exist.
8946 case `pwd` in
8947 .) ac_abs_builddir="$ac_dest_dir";;
8948 *)
8949   case "$ac_dest_dir" in
8950   .) ac_abs_builddir=`pwd`;;
8951   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dest_dir";;
8952   *) ac_abs_builddir=`pwd`/"$ac_dest_dir";;
8953   esac;;
8954 esac
8955 case $ac_abs_builddir in
8956 .) ac_abs_top_builddir=${ac_top_builddir}.;;
8957 *)
8958   case ${ac_top_builddir}. in
8959   .) ac_abs_top_builddir=$ac_abs_builddir;;
8960   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
8961   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
8962   esac;;
8963 esac
8964 case $ac_abs_builddir in
8965 .) ac_abs_srcdir=$ac_srcdir;;
8966 *)
8967   case $ac_srcdir in
8968   .) ac_abs_srcdir=$ac_abs_builddir;;
8969   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
8970   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
8971   esac;;
8972 esac
8973 case $ac_abs_builddir in
8974 .) ac_abs_top_srcdir=$ac_top_srcdir;;
8975 *)
8976   case $ac_top_srcdir in
8977   .) ac_abs_top_srcdir=$ac_abs_builddir;;
8978   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
8979   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
8980   esac;;
8981 esac
8982
8983
8984   case $srcdir in
8985   [\\/$]* | ?:[\\/]* ) ac_rel_source=$srcdir/$ac_source ;;
8986       *) ac_rel_source=$ac_top_builddir$srcdir/$ac_source ;;
8987   esac
8988
8989   # Try a symlink, then a hard link, then a copy.
8990   ln -s $ac_rel_source $ac_dest 2>/dev/null ||
8991     ln $srcdir/$ac_source $ac_dest 2>/dev/null ||
8992     cp -p $srcdir/$ac_source $ac_dest ||
8993     { { echo "$as_me:$LINENO: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&5
8994 echo "$as_me: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&2;}
8995    { (exit 1); exit 1; }; }
8996 done
8997 _ACEOF
8998 cat >>$CONFIG_STATUS <<\_ACEOF
8999
9000 #
9001 # CONFIG_COMMANDS section.
9002 #
9003 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
9004   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
9005   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
9006   ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
9007 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9008          X"$ac_dest" : 'X\(//\)[^/]' \| \
9009          X"$ac_dest" : 'X\(//\)$' \| \
9010          X"$ac_dest" : 'X\(/\)' \| \
9011          .     : '\(.\)' 2>/dev/null ||
9012 echo X"$ac_dest" |
9013     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9014           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9015           /^X\(\/\/\)$/{ s//\1/; q; }
9016           /^X\(\/\).*/{ s//\1/; q; }
9017           s/.*/./; q'`
9018   { if $as_mkdir_p; then
9019     mkdir -p "$ac_dir"
9020   else
9021     as_dir="$ac_dir"
9022     as_dirs=
9023     while test ! -d "$as_dir"; do
9024       as_dirs="$as_dir $as_dirs"
9025       as_dir=`(dirname "$as_dir") 2>/dev/null ||
9026 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9027          X"$as_dir" : 'X\(//\)[^/]' \| \
9028          X"$as_dir" : 'X\(//\)$' \| \
9029          X"$as_dir" : 'X\(/\)' \| \
9030          .     : '\(.\)' 2>/dev/null ||
9031 echo X"$as_dir" |
9032     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9033           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9034           /^X\(\/\/\)$/{ s//\1/; q; }
9035           /^X\(\/\).*/{ s//\1/; q; }
9036           s/.*/./; q'`
9037     done
9038     test ! -n "$as_dirs" || mkdir $as_dirs
9039   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
9040 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
9041    { (exit 1); exit 1; }; }; }
9042
9043   ac_builddir=.
9044
9045 if test "$ac_dir" != .; then
9046   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
9047   # A "../" for each directory in $ac_dir_suffix.
9048   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
9049 else
9050   ac_dir_suffix= ac_top_builddir=
9051 fi
9052
9053 case $srcdir in
9054   .)  # No --srcdir option.  We are building in place.
9055     ac_srcdir=.
9056     if test -z "$ac_top_builddir"; then
9057        ac_top_srcdir=.
9058     else
9059        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
9060     fi ;;
9061   [\\/]* | ?:[\\/]* )  # Absolute path.
9062     ac_srcdir=$srcdir$ac_dir_suffix;
9063     ac_top_srcdir=$srcdir ;;
9064   *) # Relative path.
9065     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
9066     ac_top_srcdir=$ac_top_builddir$srcdir ;;
9067 esac
9068
9069 # Do not use `cd foo && pwd` to compute absolute paths, because
9070 # the directories may not exist.
9071 case `pwd` in
9072 .) ac_abs_builddir="$ac_dir";;
9073 *)
9074   case "$ac_dir" in
9075   .) ac_abs_builddir=`pwd`;;
9076   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
9077   *) ac_abs_builddir=`pwd`/"$ac_dir";;
9078   esac;;
9079 esac
9080 case $ac_abs_builddir in
9081 .) ac_abs_top_builddir=${ac_top_builddir}.;;
9082 *)
9083   case ${ac_top_builddir}. in
9084   .) ac_abs_top_builddir=$ac_abs_builddir;;
9085   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
9086   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
9087   esac;;
9088 esac
9089 case $ac_abs_builddir in
9090 .) ac_abs_srcdir=$ac_srcdir;;
9091 *)
9092   case $ac_srcdir in
9093   .) ac_abs_srcdir=$ac_abs_builddir;;
9094   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
9095   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
9096   esac;;
9097 esac
9098 case $ac_abs_builddir in
9099 .) ac_abs_top_srcdir=$ac_top_srcdir;;
9100 *)
9101   case $ac_top_srcdir in
9102   .) ac_abs_top_srcdir=$ac_abs_builddir;;
9103   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
9104   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
9105   esac;;
9106 esac
9107
9108
9109   { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
9110 echo "$as_me: executing $ac_dest commands" >&6;}
9111   case $ac_dest in
9112     default ) case "x$CONFIG_FILES" in
9113  xMakefile*)
9114    echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
9115    rm -f Makesim1.tmp Makesim2.tmp Makefile
9116    sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
9117    sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
9118    sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
9119         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
9120         <Makefile.sim >Makefile
9121    rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
9122    ;;
9123  esac
9124  case "x$CONFIG_HEADERS" in xconfig.h:config.in) echo > stamp-h ;; esac
9125  ;;
9126   esac
9127 done
9128 _ACEOF
9129
9130 cat >>$CONFIG_STATUS <<\_ACEOF
9131
9132 { (exit 0); exit 0; }
9133 _ACEOF
9134 chmod +x $CONFIG_STATUS
9135 ac_clean_files=$ac_clean_files_save
9136
9137
9138 # configure is writing to config.log, and then calls config.status.
9139 # config.status does its own redirection, appending to config.log.
9140 # Unfortunately, on DOS this fails, as config.log is still kept open
9141 # by configure, so config.status won't be able to write to it; its
9142 # output is simply discarded.  So we exec the FD to /dev/null,
9143 # effectively closing config.log, so it can be properly (re)opened and
9144 # appended to by config.status.  When coming back to configure, we
9145 # need to make the FD available again.
9146 if test "$no_create" != yes; then
9147   ac_cs_success=:
9148   ac_config_status_args=
9149   test "$silent" = yes &&
9150     ac_config_status_args="$ac_config_status_args --quiet"
9151   exec 5>/dev/null
9152   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
9153   exec 5>>config.log
9154   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
9155   # would make configure fail if this is the last instruction.
9156   $ac_cs_success || { (exit 1); exit 1; }
9157 fi
9158
9159