sim/arm/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.59.
   4 #
   5 # Copyright (C) 2003 Free Software Foundation, Inc.
   6 # This configure script is free software; the Free Software Foundation
   7 # gives unlimited permission to copy, distribute and modify it.
   8 ## --------------------- ##
   9 ## M4sh Initialization.  ##
  10 ## --------------------- ##
  11
  12 # Be Bourne compatible
  13 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
  14   emulate sh
  15   NULLCMD=:
  16   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
  17   # is contrary to our usage.  Disable this feature.
  18   alias -g '${1+"$@"}'='"$@"'
  19 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
  20   set -o posix
  21 fi
  22 DUALCASE=1; export DUALCASE # for MKS sh
  23
  24 # Support unset when possible.
  25 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
  26   as_unset=unset
  27 else
  28   as_unset=false
  29 fi
  30
  31
  32 # Work around bugs in pre-3.0 UWIN ksh.
  33 $as_unset ENV MAIL MAILPATH
  34 PS1='$ '
  35 PS2='> '
  36 PS4='+ '
  37
  38 # NLS nuisances.
  39 for as_var in \
  40   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
  41   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
  42   LC_TELEPHONE LC_TIME
  43 do
  44   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
  45     eval $as_var=C; export $as_var
  46   else
  47     $as_unset $as_var
  48   fi
  49 done
  50
  51 # Required to use basename.
  52 if expr a : '\(a\)' >/dev/null 2>&1; then
  53   as_expr=expr
  54 else
  55   as_expr=false
  56 fi
  57
  58 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
  59   as_basename=basename
  60 else
  61   as_basename=false
  62 fi
  63
  64
  65 # Name of the executable.
  66 as_me=`$as_basename "$0" ||
  67 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
  68          X"$0" : 'X\(//\)$' \| \
  69          X"$0" : 'X\(/\)$' \| \
  70          .     : '\(.\)' 2>/dev/null ||
  71 echo X/"$0" |
  72     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
  73           /^X\/\(\/\/\)$/{ s//\1/; q; }
  74           /^X\/\(\/\).*/{ s//\1/; q; }
  75           s/.*/./; q'`
  76
  77
  78 # PATH needs CR, and LINENO needs CR and PATH.
  79 # Avoid depending upon Character Ranges.
  80 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
  81 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
  82 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
  83 as_cr_digits='0123456789'
  84 as_cr_alnum=$as_cr_Letters$as_cr_digits
  85
  86 # The user is always right.
  87 if test "${PATH_SEPARATOR+set}" != set; then
  88   echo "#! /bin/sh" >conf$$.sh
  89   echo  "exit 0"   >>conf$$.sh
  90   chmod +x conf$$.sh
  91   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
  92     PATH_SEPARATOR=';'
  93   else
  94     PATH_SEPARATOR=:
  95   fi
  96   rm -f conf$$.sh
  97 fi
  98
  99
 100   as_lineno_1=$LINENO
 101   as_lineno_2=$LINENO
 102   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
 103   test "x$as_lineno_1" != "x$as_lineno_2" &&
 104   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
 105   # Find who we are.  Look in the path if we contain no path at all
 106   # relative or not.
 107   case $0 in
 108     *[\\/]* ) as_myself=$0 ;;
 109     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 110 for as_dir in $PATH
 111 do
 112   IFS=$as_save_IFS
 113   test -z "$as_dir" && as_dir=.
 114   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
 115 done
 116
 117        ;;
 118   esac
 119   # We did not find ourselves, most probably we were run as `sh COMMAND'
 120   # in which case we are not to be found in the path.
 121   if test "x$as_myself" = x; then
 122     as_myself=$0
 123   fi
 124   if test ! -f "$as_myself"; then
 125     { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
 126    { (exit 1); exit 1; }; }
 127   fi
 128   case $CONFIG_SHELL in
 129   '')
 130     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 131 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 132 do
 133   IFS=$as_save_IFS
 134   test -z "$as_dir" && as_dir=.
 135   for as_base in sh bash ksh sh5; do
 136          case $as_dir in
 137          /*)
 138            if ("$as_dir/$as_base" -c '
 139   as_lineno_1=$LINENO
 140   as_lineno_2=$LINENO
 141   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
 142   test "x$as_lineno_1" != "x$as_lineno_2" &&
 143   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
 144              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
 145              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
 146              CONFIG_SHELL=$as_dir/$as_base
 147              export CONFIG_SHELL
 148              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
 149            fi;;
 150          esac
 151        done
 152 done
 153 ;;
 154   esac
 155
 156   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
 157   # uniformly replaced by the line number.  The first 'sed' inserts a
 158   # line-number line before each line; the second 'sed' does the real
 159   # work.  The second script uses 'N' to pair each line-number line
 160   # with the numbered line, and appends trailing '-' during
 161   # substitution so that $LINENO is not a special case at line end.
 162   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
 163   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
 164   sed '=' <$as_myself |
 165     sed '
 166       N
 167       s,$,-,
 168       : loop
 169       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
 170       t loop
 171       s,-$,,
 172       s,^['$as_cr_digits']*\n,,
 173     ' >$as_me.lineno &&
 174   chmod +x $as_me.lineno ||
 175     { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
 176    { (exit 1); exit 1; }; }
 177
 178   # Don't try to exec as it changes $[0], causing all sort of problems
 179   # (the dirname of $[0] is not the place where we might find the
 180   # original and so on.  Autoconf is especially sensible to this).
 181   . ./$as_me.lineno
 182   # Exit status is that of the last command.
 183   exit
 184 }
 185
 186
 187 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
 188   *c*,-n*) ECHO_N= ECHO_C='
 189 ' ECHO_T='      ' ;;
 190   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
 191   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
 192 esac
 193
 194 if expr a : '\(a\)' >/dev/null 2>&1; then
 195   as_expr=expr
 196 else
 197   as_expr=false
 198 fi
 199
 200 rm -f conf$$ conf$$.exe conf$$.file
 201 echo >conf$$.file
 202 if ln -s conf$$.file conf$$ 2>/dev/null; then
 203   # We could just check for DJGPP; but this test a) works b) is more generic
 204   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
 205   if test -f conf$$.exe; then
 206     # Don't use ln at all; we don't have any links
 207     as_ln_s='cp -p'
 208   else
 209     as_ln_s='ln -s'
 210   fi
 211 elif ln conf$$.file conf$$ 2>/dev/null; then
 212   as_ln_s=ln
 213 else
 214   as_ln_s='cp -p'
 215 fi
 216 rm -f conf$$ conf$$.exe conf$$.file
 217
 218 if mkdir -p . 2>/dev/null; then
 219   as_mkdir_p=:
 220 else
 221   test -d ./-p && rmdir ./-p
 222   as_mkdir_p=false
 223 fi
 224
 225 as_executable_p="test -f"
 226
 227 # Sed expression to map a string onto a valid CPP name.
 228 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 229
 230 # Sed expression to map a string onto a valid variable name.
 231 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 232
 233
 234 # IFS
 235 # We need space, tab and new line, in precisely that order.
 236 as_nl='
 237 '
 238 IFS="   $as_nl"
 239
 240 # CDPATH.
 241 $as_unset CDPATH
 242
 243
 244 # Name of the host.
 245 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 246 # so uname gets run too.
 247 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 248
 249 exec 6>&1
 250
 251 #
 252 # Initializations.
 253 #
 254 ac_default_prefix=/usr/local
 255 ac_config_libobj_dir=.
 256 cross_compiling=no
 257 subdirs=
 258 MFLAGS=
 259 MAKEFLAGS=
 260 SHELL=${CONFIG_SHELL-/bin/sh}
 261
 262 # Maximum number of lines to put in a shell here document.
 263 # This variable seems obsolete.  It should probably be removed, and
 264 # only ac_max_sed_lines should be used.
 265 : ${ac_max_here_lines=38}
 266
 267 # Identity of this package.
 268 PACKAGE_NAME=
 269 PACKAGE_TARNAME=
 270 PACKAGE_VERSION=
 271 PACKAGE_STRING=
 272 PACKAGE_BUGREPORT=
 273
 274 ac_unique_file="Makefile.in"
 275 # Factoring default headers for most tests.
 276 ac_includes_default="\
 277 #include <stdio.h>
 278 #if HAVE_SYS_TYPES_H
 279 # include <sys/types.h>
 280 #endif
 281 #if HAVE_SYS_STAT_H
 282 # include <sys/stat.h>
 283 #endif
 284 #if STDC_HEADERS
 285 # include <stdlib.h>
 286 # include <stddef.h>
 287 #else
 288 # if HAVE_STDLIB_H
 289 #  include <stdlib.h>
 290 # endif
 291 #endif
 292 #if HAVE_STRING_H
 293 # if !STDC_HEADERS && HAVE_MEMORY_H
 294 #  include <memory.h>
 295 # endif
 296 # include <string.h>
 297 #endif
 298 #if HAVE_STRINGS_H
 299 # include <strings.h>
 300 #endif
 301 #if HAVE_INTTYPES_H
 302 # include <inttypes.h>
 303 #else
 304 # if HAVE_STDINT_H
 305 #  include <stdint.h>
 306 # endif
 307 #endif
 308 #if HAVE_UNISTD_H
 309 # include <unistd.h>
 310 #endif"
 311
 312 ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS sim_environment sim_alignment sim_assert sim_bitsize sim_endian sim_hostendian sim_float sim_scache sim_default_model sim_hw_cflags sim_hw_objs sim_hw sim_inline sim_packages sim_regparm sim_reserved_bits sim_smp sim_stdcall sim_xor_endian WARN_CFLAGS WERROR_CFLAGS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CC_FOR_BUILD HDEFINES AR RANLIB ac_ct_RANLIB USE_NLS LIBINTL LIBINTL_DEP INCINTL XGETTEXT GMSGFMT POSUB CATALOGS DATADIRNAME INSTOBJEXT GENCAT CATOBJEXT CPP EGREP MAINT sim_bswap sim_cflags sim_debug sim_stdio sim_trace sim_profile PKGVERSION REPORT_BUGS_TO REPORT_BUGS_TEXI COPRO 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   --enable-maintainer-mode              Enable developer functionality.
 854   --enable-sim-bswap                    Use Host specific BSWAP instruction.
 855   --enable-sim-cflags=opts              Extra CFLAGS for use in building simulator
 856   --enable-sim-debug=opts               Enable debugging flags
 857   --enable-sim-stdio                    Specify whether to use stdio for console input/output.
 858   --enable-sim-trace=opts               Enable tracing flags
 859   --enable-sim-profile=opts             Enable profiling flags
 860
 861 Optional Packages:
 862   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 863   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 864   --with-pkgversion=PKG   Use PKG in the version string in place of "GDB"
 865   --with-bugurl=URL       Direct users to URL to report a bug
 866
 867 Some influential environment variables:
 868   CC          C compiler command
 869   CFLAGS      C compiler flags
 870   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
 871               nonstandard directory <lib dir>
 872   CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
 873               headers in a nonstandard directory <include dir>
 874   CPP         C preprocessor
 875
 876 Use these variables to override the choices made by `configure' or to help
 877 it to find libraries and programs with nonstandard names/locations.
 878
 879 _ACEOF
 880 fi
 881
 882 if test "$ac_init_help" = "recursive"; then
 883   # If there are subdirs, report their specific --help.
 884   ac_popdir=`pwd`
 885   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
 886     test -d $ac_dir || continue
 887     ac_builddir=.
 888
 889 if test "$ac_dir" != .; then
 890   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
 891   # A "../" for each directory in $ac_dir_suffix.
 892   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
 893 else
 894   ac_dir_suffix= ac_top_builddir=
 895 fi
 896
 897 case $srcdir in
 898   .)  # No --srcdir option.  We are building in place.
 899     ac_srcdir=.
 900     if test -z "$ac_top_builddir"; then
 901        ac_top_srcdir=.
 902     else
 903        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
 904     fi ;;
 905   [\\/]* | ?:[\\/]* )  # Absolute path.
 906     ac_srcdir=$srcdir$ac_dir_suffix;
 907     ac_top_srcdir=$srcdir ;;
 908   *) # Relative path.
 909     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
 910     ac_top_srcdir=$ac_top_builddir$srcdir ;;
 911 esac
 912
 913 # Do not use `cd foo && pwd` to compute absolute paths, because
 914 # the directories may not exist.
 915 case `pwd` in
 916 .) ac_abs_builddir="$ac_dir";;
 917 *)
 918   case "$ac_dir" in
 919   .) ac_abs_builddir=`pwd`;;
 920   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
 921   *) ac_abs_builddir=`pwd`/"$ac_dir";;
 922   esac;;
 923 esac
 924 case $ac_abs_builddir in
 925 .) ac_abs_top_builddir=${ac_top_builddir}.;;
 926 *)
 927   case ${ac_top_builddir}. in
 928   .) ac_abs_top_builddir=$ac_abs_builddir;;
 929   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
 930   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
 931   esac;;
 932 esac
 933 case $ac_abs_builddir in
 934 .) ac_abs_srcdir=$ac_srcdir;;
 935 *)
 936   case $ac_srcdir in
 937   .) ac_abs_srcdir=$ac_abs_builddir;;
 938   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
 939   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
 940   esac;;
 941 esac
 942 case $ac_abs_builddir in
 943 .) ac_abs_top_srcdir=$ac_top_srcdir;;
 944 *)
 945   case $ac_top_srcdir in
 946   .) ac_abs_top_srcdir=$ac_abs_builddir;;
 947   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
 948   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
 949   esac;;
 950 esac
 951
 952     cd $ac_dir
 953     # Check for guested configure; otherwise get Cygnus style configure.
 954     if test -f $ac_srcdir/configure.gnu; then
 955       echo
 956       $SHELL $ac_srcdir/configure.gnu  --help=recursive
 957     elif test -f $ac_srcdir/configure; then
 958       echo
 959       $SHELL $ac_srcdir/configure  --help=recursive
 960     elif test -f $ac_srcdir/configure.ac ||
 961            test -f $ac_srcdir/configure.in; then
 962       echo
 963       $ac_configure --help
 964     else
 965       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
 966     fi
 967     cd $ac_popdir
 968   done
 969 fi
 970
 971 test -n "$ac_init_help" && exit 0
 972 if $ac_init_version; then
 973   cat <<\_ACEOF
 974
 975 Copyright (C) 2003 Free Software Foundation, Inc.
 976 This configure script is free software; the Free Software Foundation
 977 gives unlimited permission to copy, distribute and modify it.
 978 _ACEOF
 979   exit 0
 980 fi
 981 exec 5>config.log
 982 cat >&5 <<_ACEOF
 983 This file contains any messages produced by compilers while
 984 running configure, to aid debugging if configure makes a mistake.
 985
 986 It was created by $as_me, which was
 987 generated by GNU Autoconf 2.59.  Invocation command line was
 988
 989   $ $0 $@
 990
 991 _ACEOF
 992 {
 993 cat <<_ASUNAME
 994 ## --------- ##
 995 ## Platform. ##
 996 ## --------- ##
 997
 998 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
 999 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1000 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1001 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1002 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1003
1004 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1005 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1006
1007 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1008 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1009 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1010 hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
1011 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1012 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1013 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1014
1015 _ASUNAME
1016
1017 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1018 for as_dir in $PATH
1019 do
1020   IFS=$as_save_IFS
1021   test -z "$as_dir" && as_dir=.
1022   echo "PATH: $as_dir"
1023 done
1024
1025 } >&5
1026
1027 cat >&5 <<_ACEOF
1028
1029
1030 ## ----------- ##
1031 ## Core tests. ##
1032 ## ----------- ##
1033
1034 _ACEOF
1035
1036
1037 # Keep a trace of the command line.
1038 # Strip out --no-create and --no-recursion so they do not pile up.
1039 # Strip out --silent because we don't want to record it for future runs.
1040 # Also quote any args containing shell meta-characters.
1041 # Make two passes to allow for proper duplicate-argument suppression.
1042 ac_configure_args=
1043 ac_configure_args0=
1044 ac_configure_args1=
1045 ac_sep=
1046 ac_must_keep_next=false
1047 for ac_pass in 1 2
1048 do
1049   for ac_arg
1050   do
1051     case $ac_arg in
1052     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1053     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1054     | -silent | --silent | --silen | --sile | --sil)
1055       continue ;;
1056     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1057       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1058     esac
1059     case $ac_pass in
1060     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1061     2)
1062       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1063       if test $ac_must_keep_next = true; then
1064         ac_must_keep_next=false # Got value, back to normal.
1065       else
1066         case $ac_arg in
1067           *=* | --config-cache | -C | -disable-* | --disable-* \
1068           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1069           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1070           | -with-* | --with-* | -without-* | --without-* | --x)
1071             case "$ac_configure_args0 " in
1072               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1073             esac
1074             ;;
1075           -* ) ac_must_keep_next=true ;;
1076         esac
1077       fi
1078       ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1079       # Get rid of the leading space.
1080       ac_sep=" "
1081       ;;
1082     esac
1083   done
1084 done
1085 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1086 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1087
1088 # When interrupted or exit'd, cleanup temporary files, and complete
1089 # config.log.  We remove comments because anyway the quotes in there
1090 # would cause problems or look ugly.
1091 # WARNING: Be sure not to use single quotes in there, as some shells,
1092 # such as our DU 5.0 friend, will then `close' the trap.
1093 trap 'exit_status=$?
1094   # Save into config.log some information that might help in debugging.
1095   {
1096     echo
1097
1098     cat <<\_ASBOX
1099 ## ---------------- ##
1100 ## Cache variables. ##
1101 ## ---------------- ##
1102 _ASBOX
1103     echo
1104     # The following way of writing the cache mishandles newlines in values,
1105 {
1106   (set) 2>&1 |
1107     case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1108     *ac_space=\ *)
1109       sed -n \
1110         "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1111           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1112       ;;
1113     *)
1114       sed -n \
1115         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1116       ;;
1117     esac;
1118 }
1119     echo
1120
1121     cat <<\_ASBOX
1122 ## ----------------- ##
1123 ## Output variables. ##
1124 ## ----------------- ##
1125 _ASBOX
1126     echo
1127     for ac_var in $ac_subst_vars
1128     do
1129       eval ac_val=$`echo $ac_var`
1130       echo "$ac_var='"'"'$ac_val'"'"'"
1131     done | sort
1132     echo
1133
1134     if test -n "$ac_subst_files"; then
1135       cat <<\_ASBOX
1136 ## ------------- ##
1137 ## Output files. ##
1138 ## ------------- ##
1139 _ASBOX
1140       echo
1141       for ac_var in $ac_subst_files
1142       do
1143         eval ac_val=$`echo $ac_var`
1144         echo "$ac_var='"'"'$ac_val'"'"'"
1145       done | sort
1146       echo
1147     fi
1148
1149     if test -s confdefs.h; then
1150       cat <<\_ASBOX
1151 ## ----------- ##
1152 ## confdefs.h. ##
1153 ## ----------- ##
1154 _ASBOX
1155       echo
1156       sed "/^$/d" confdefs.h | sort
1157       echo
1158     fi
1159     test "$ac_signal" != 0 &&
1160       echo "$as_me: caught signal $ac_signal"
1161     echo "$as_me: exit $exit_status"
1162   } >&5
1163   rm -f core *.core &&
1164   rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1165     exit $exit_status
1166      ' 0
1167 for ac_signal in 1 2 13 15; do
1168   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1169 done
1170 ac_signal=0
1171
1172 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1173 rm -rf conftest* confdefs.h
1174 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1175 echo >confdefs.h
1176
1177 # Predefined preprocessor variables.
1178
1179 cat >>confdefs.h <<_ACEOF
1180 #define PACKAGE_NAME "$PACKAGE_NAME"
1181 _ACEOF
1182
1183
1184 cat >>confdefs.h <<_ACEOF
1185 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1186 _ACEOF
1187
1188
1189 cat >>confdefs.h <<_ACEOF
1190 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1191 _ACEOF
1192
1193
1194 cat >>confdefs.h <<_ACEOF
1195 #define PACKAGE_STRING "$PACKAGE_STRING"
1196 _ACEOF
1197
1198
1199 cat >>confdefs.h <<_ACEOF
1200 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1201 _ACEOF
1202
1203
1204 # Let the site file select an alternate cache file if it wants to.
1205 # Prefer explicitly selected file to automatically selected ones.
1206 if test -z "$CONFIG_SITE"; then
1207   if test "x$prefix" != xNONE; then
1208     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1209   else
1210     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1211   fi
1212 fi
1213 for ac_site_file in $CONFIG_SITE; do
1214   if test -r "$ac_site_file"; then
1215     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1216 echo "$as_me: loading site script $ac_site_file" >&6;}
1217     sed 's/^/| /' "$ac_site_file" >&5
1218     . "$ac_site_file"
1219   fi
1220 done
1221
1222 if test -r "$cache_file"; then
1223   # Some versions of bash will fail to source /dev/null (special
1224   # files actually), so we avoid doing that.
1225   if test -f "$cache_file"; then
1226     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1227 echo "$as_me: loading cache $cache_file" >&6;}
1228     case $cache_file in
1229       [\\/]* | ?:[\\/]* ) . $cache_file;;
1230       *)                      . ./$cache_file;;
1231     esac
1232   fi
1233 else
1234   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1235 echo "$as_me: creating cache $cache_file" >&6;}
1236   >$cache_file
1237 fi
1238
1239 # Check that the precious variables saved in the cache have kept the same
1240 # value.
1241 ac_cache_corrupted=false
1242 for ac_var in `(set) 2>&1 |
1243                sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1244   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1245   eval ac_new_set=\$ac_env_${ac_var}_set
1246   eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1247   eval ac_new_val="\$ac_env_${ac_var}_value"
1248   case $ac_old_set,$ac_new_set in
1249     set,)
1250       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1251 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1252       ac_cache_corrupted=: ;;
1253     ,set)
1254       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1255 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1256       ac_cache_corrupted=: ;;
1257     ,);;
1258     *)
1259       if test "x$ac_old_val" != "x$ac_new_val"; then
1260         { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1261 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1262         { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1263 echo "$as_me:   former value:  $ac_old_val" >&2;}
1264         { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1265 echo "$as_me:   current value: $ac_new_val" >&2;}
1266         ac_cache_corrupted=:
1267       fi;;
1268   esac
1269   # Pass precious variables to config.status.
1270   if test "$ac_new_set" = set; then
1271     case $ac_new_val in
1272     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1273       ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1274     *) ac_arg=$ac_var=$ac_new_val ;;
1275     esac
1276     case " $ac_configure_args " in
1277       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1278       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1279     esac
1280   fi
1281 done
1282 if $ac_cache_corrupted; then
1283   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1284 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1285   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1286 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1287    { (exit 1); exit 1; }; }
1288 fi
1289
1290 ac_ext=c
1291 ac_cpp='$CPP $CPPFLAGS'
1292 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1293 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1294 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1295
1296
1297
1298
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314           ac_config_headers="$ac_config_headers config.h:config.in"
1315
1316
1317 # This file contains common code used by all simulators.
1318 #
1319 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
1320 # directory.  It is intended to be invoked before any target specific stuff.
1321 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
1322 # It is intended to be invoked last.
1323 #
1324 # The simulator's configure.in should look like:
1325 #
1326 # dnl Process this file with autoconf to produce a configure script.
1327 # sinclude(../common/aclocal.m4)
1328 # AC_PREREQ(2.5)dnl
1329 # AC_INIT(Makefile.in)
1330 #
1331 # SIM_AC_COMMON
1332 #
1333 # ... target specific stuff ...
1334 #
1335 # SIM_AC_OUTPUT
1336
1337
1338
1339
1340
1341
1342
1343
1344
1345
1346
1347
1348
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374
1375
1376
1377
1378
1379
1380
1381
1382
1383
1384 sim_inline="-DDEFAULT_INLINE=0"
1385
1386
1387
1388
1389
1390
1391
1392
1393
1394
1395
1396
1397
1398
1399
1400
1401
1402
1403
1404
1405
1406
1407
1408
1409
1410
1411
1412
1413
1414
1415
1416
1417
1418
1419
1420
1421 # intl sister-directory configuration rules.
1422 #
1423
1424 # The idea behind this macro is that there's no need to repeat all the
1425 # autoconf probes done by the intl directory - it's already done them
1426 # for us.  In fact, there's no need even to look at the cache for the
1427 # answers.  All we need to do is nab a few pieces of information.
1428 # The intl directory is set up to make this easy, by generating a
1429 # small file which can be sourced as a shell script; then we produce
1430 # the necessary substitutions and definitions for this directory.
1431
1432
1433
1434 # Autoconf M4 include file defining utility macros for complex Canadian
1435 # cross builds.
1436
1437
1438
1439
1440
1441
1442
1443
1444
1445 ####
1446 # _NCN_TOOL_PREFIXES:  Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
1447 # or AC_INIT.
1448 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
1449
1450 ####
1451 # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
1452 # Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
1453
1454
1455 ####
1456 # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
1457 # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
1458
1459
1460
1461 # Backported from Autoconf 2.5x; can go away when and if
1462 # we switch.  Put the OS path separator in $PATH_SEPARATOR.
1463
1464
1465
1466
1467 # ACX_HAVE_GCC_FOR_TARGET
1468 # Check if the variable GCC_FOR_TARGET really points to a GCC binary.
1469
1470
1471 # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
1472 # Searching for installed target binutils.  We need to take extra care,
1473 # else we may find the wrong assembler, linker, etc., and lose.
1474 #
1475 # First try --with-build-time-tools, if specified.
1476 #
1477 # For build != host, we ask the installed GCC for the name of the tool it
1478 # uses, and accept it if it is an absolute path.  This is because the
1479 # only good choice for a compiler is the same GCC version that is being
1480 # installed (or we couldn't make target libraries), and we assume that
1481 # on the host system we'll have not only the same GCC version, but also
1482 # the same binutils version.
1483 #
1484 # For build == host, search the same directories that the installed
1485 # compiler will search.  We used to do this for the assembler, linker,
1486 # and nm only; for simplicity of configuration, however, we extend this
1487 # criterion to tools (such as ar and ranlib) that are never invoked by
1488 # the compiler, to avoid mismatches.
1489 #
1490 # Also note we have to check MD_EXEC_PREFIX before checking the user's path
1491 # if build == target.  This makes the most sense only when bootstrapping,
1492 # but we also do so when build != host.  In this case, we hope that the
1493 # build and host systems will have similar contents of MD_EXEC_PREFIX.
1494 #
1495 # If we do not find a suitable binary, then try the user's path.
1496
1497
1498 ###
1499 # AC_PROG_CPP_WERROR
1500 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
1501 # triggers warnings from the preprocessor.  Will be in autoconf 2.58.
1502 # For now, using this also overrides header checks to use only the
1503 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
1504 # bit harder from here).
1505 # Eventually autoconf will default to checking headers with the compiler
1506 # instead, and we'll have to do this differently.
1507
1508 # AC_PROG_CPP_WERROR
1509
1510 # Test for GNAT.
1511 # We require the gnatbind program, and a compiler driver that
1512 # understands Ada.  We use the user's CC setting, already found,
1513 # and possibly add $1 to the command-line parameters.
1514 #
1515 # Sets the shell variable have_gnat to yes or no as appropriate, and
1516 # substitutes GNATBIND and GNATMAKE.
1517
1518
1519
1520
1521
1522
1523
1524
1525
1526
1527
1528
1529
1530
1531
1532
1533
1534
1535
1536
1537
1538
1539
1540
1541
1542 # Bugs in autoconf 2.59 break the call to SIM_AC_COMMON, hack around
1543 # it by inlining the macro's contents.
1544 # This file contains common code used by all simulators.
1545 #
1546 # common.m4 invokes AC macros used by all simulators and by the common
1547 # directory.  It is intended to be included before any target specific
1548 # stuff.  SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate
1549 # the Makefile.  It is intended to be invoked last.
1550 #
1551 # The simulator's configure.in should look like:
1552 #
1553 # dnl Process this file with autoconf to produce a configure script.
1554 # AC_PREREQ(2.5)dnl
1555 # AC_INIT(Makefile.in)
1556 # AC_CONFIG_HEADER(config.h:config.in)
1557 #
1558 # sinclude(../common/aclocal.m4)
1559 # sinclude(../common/common.m4)
1560 #
1561 # ... target specific stuff ...
1562
1563 ac_aux_dir=
1564 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1565   if test -f $ac_dir/install-sh; then
1566     ac_aux_dir=$ac_dir
1567     ac_install_sh="$ac_aux_dir/install-sh -c"
1568     break
1569   elif test -f $ac_dir/install.sh; then
1570     ac_aux_dir=$ac_dir
1571     ac_install_sh="$ac_aux_dir/install.sh -c"
1572     break
1573   elif test -f $ac_dir/shtool; then
1574     ac_aux_dir=$ac_dir
1575     ac_install_sh="$ac_aux_dir/shtool install -c"
1576     break
1577   fi
1578 done
1579 if test -z "$ac_aux_dir"; then
1580   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1581 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1582    { (exit 1); exit 1; }; }
1583 fi
1584 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1585 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1586 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1587
1588 # Make sure we can run config.sub.
1589 $ac_config_sub sun4 >/dev/null 2>&1 ||
1590   { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1591 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1592    { (exit 1); exit 1; }; }
1593
1594 echo "$as_me:$LINENO: checking build system type" >&5
1595 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1596 if test "${ac_cv_build+set}" = set; then
1597   echo $ECHO_N "(cached) $ECHO_C" >&6
1598 else
1599   ac_cv_build_alias=$build_alias
1600 test -z "$ac_cv_build_alias" &&
1601   ac_cv_build_alias=`$ac_config_guess`
1602 test -z "$ac_cv_build_alias" &&
1603   { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1604 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1605    { (exit 1); exit 1; }; }
1606 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1607   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1608 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1609    { (exit 1); exit 1; }; }
1610
1611 fi
1612 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1613 echo "${ECHO_T}$ac_cv_build" >&6
1614 build=$ac_cv_build
1615 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1616 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1617 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1618
1619
1620 echo "$as_me:$LINENO: checking host system type" >&5
1621 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1622 if test "${ac_cv_host+set}" = set; then
1623   echo $ECHO_N "(cached) $ECHO_C" >&6
1624 else
1625   ac_cv_host_alias=$host_alias
1626 test -z "$ac_cv_host_alias" &&
1627   ac_cv_host_alias=$ac_cv_build_alias
1628 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1629   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1630 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1631    { (exit 1); exit 1; }; }
1632
1633 fi
1634 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1635 echo "${ECHO_T}$ac_cv_host" >&6
1636 host=$ac_cv_host
1637 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1638 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1639 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1640
1641
1642 echo "$as_me:$LINENO: checking target system type" >&5
1643 echo $ECHO_N "checking target system type... $ECHO_C" >&6
1644 if test "${ac_cv_target+set}" = set; then
1645   echo $ECHO_N "(cached) $ECHO_C" >&6
1646 else
1647   ac_cv_target_alias=$target_alias
1648 test "x$ac_cv_target_alias" = "x" &&
1649   ac_cv_target_alias=$ac_cv_host_alias
1650 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
1651   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1652 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1653    { (exit 1); exit 1; }; }
1654
1655 fi
1656 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
1657 echo "${ECHO_T}$ac_cv_target" >&6
1658 target=$ac_cv_target
1659 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1660 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1661 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1662
1663
1664 # The aliases save the names the user supplied, while $host etc.
1665 # will get canonicalized.
1666 test -n "$target_alias" &&
1667   test "$program_prefix$program_suffix$program_transform_name" = \
1668     NONENONEs,x,x, &&
1669   program_prefix=${target_alias}-
1670 test "$program_prefix" != NONE &&
1671   program_transform_name="s,^,$program_prefix,;$program_transform_name"
1672 # Use a double $ so make ignores it.
1673 test "$program_suffix" != NONE &&
1674   program_transform_name="s,\$,$program_suffix,;$program_transform_name"
1675 # Double any \ or $.  echo might interpret backslashes.
1676 # By default was `s,x,x', remove it if useless.
1677 cat <<\_ACEOF >conftest.sed
1678 s/[\\$]/&&/g;s/;s,x,x,$//
1679 _ACEOF
1680 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
1681 rm conftest.sed
1682
1683 ac_ext=c
1684 ac_cpp='$CPP $CPPFLAGS'
1685 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1686 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1687 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1688 if test -n "$ac_tool_prefix"; then
1689   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1690 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1691 echo "$as_me:$LINENO: checking for $ac_word" >&5
1692 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1693 if test "${ac_cv_prog_CC+set}" = set; then
1694   echo $ECHO_N "(cached) $ECHO_C" >&6
1695 else
1696   if test -n "$CC"; then
1697   ac_cv_prog_CC="$CC" # Let the user override the test.
1698 else
1699 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1700 for as_dir in $PATH
1701 do
1702   IFS=$as_save_IFS
1703   test -z "$as_dir" && as_dir=.
1704   for ac_exec_ext in '' $ac_executable_extensions; do
1705   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1706     ac_cv_prog_CC="${ac_tool_prefix}gcc"
1707     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1708     break 2
1709   fi
1710 done
1711 done
1712
1713 fi
1714 fi
1715 CC=$ac_cv_prog_CC
1716 if test -n "$CC"; then
1717   echo "$as_me:$LINENO: result: $CC" >&5
1718 echo "${ECHO_T}$CC" >&6
1719 else
1720   echo "$as_me:$LINENO: result: no" >&5
1721 echo "${ECHO_T}no" >&6
1722 fi
1723
1724 fi
1725 if test -z "$ac_cv_prog_CC"; then
1726   ac_ct_CC=$CC
1727   # Extract the first word of "gcc", so it can be a program name with args.
1728 set dummy gcc; ac_word=$2
1729 echo "$as_me:$LINENO: checking for $ac_word" >&5
1730 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1731 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1732   echo $ECHO_N "(cached) $ECHO_C" >&6
1733 else
1734   if test -n "$ac_ct_CC"; then
1735   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1736 else
1737 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1738 for as_dir in $PATH
1739 do
1740   IFS=$as_save_IFS
1741   test -z "$as_dir" && as_dir=.
1742   for ac_exec_ext in '' $ac_executable_extensions; do
1743   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1744     ac_cv_prog_ac_ct_CC="gcc"
1745     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1746     break 2
1747   fi
1748 done
1749 done
1750
1751 fi
1752 fi
1753 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1754 if test -n "$ac_ct_CC"; then
1755   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1756 echo "${ECHO_T}$ac_ct_CC" >&6
1757 else
1758   echo "$as_me:$LINENO: result: no" >&5
1759 echo "${ECHO_T}no" >&6
1760 fi
1761
1762   CC=$ac_ct_CC
1763 else
1764   CC="$ac_cv_prog_CC"
1765 fi
1766
1767 if test -z "$CC"; then
1768   if test -n "$ac_tool_prefix"; then
1769   # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1770 set dummy ${ac_tool_prefix}cc; ac_word=$2
1771 echo "$as_me:$LINENO: checking for $ac_word" >&5
1772 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1773 if test "${ac_cv_prog_CC+set}" = set; then
1774   echo $ECHO_N "(cached) $ECHO_C" >&6
1775 else
1776   if test -n "$CC"; then
1777   ac_cv_prog_CC="$CC" # Let the user override the test.
1778 else
1779 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1780 for as_dir in $PATH
1781 do
1782   IFS=$as_save_IFS
1783   test -z "$as_dir" && as_dir=.
1784   for ac_exec_ext in '' $ac_executable_extensions; do
1785   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1786     ac_cv_prog_CC="${ac_tool_prefix}cc"
1787     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1788     break 2
1789   fi
1790 done
1791 done
1792
1793 fi
1794 fi
1795 CC=$ac_cv_prog_CC
1796 if test -n "$CC"; then
1797   echo "$as_me:$LINENO: result: $CC" >&5
1798 echo "${ECHO_T}$CC" >&6
1799 else
1800   echo "$as_me:$LINENO: result: no" >&5
1801 echo "${ECHO_T}no" >&6
1802 fi
1803
1804 fi
1805 if test -z "$ac_cv_prog_CC"; then
1806   ac_ct_CC=$CC
1807   # Extract the first word of "cc", so it can be a program name with args.
1808 set dummy cc; ac_word=$2
1809 echo "$as_me:$LINENO: checking for $ac_word" >&5
1810 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1811 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1812   echo $ECHO_N "(cached) $ECHO_C" >&6
1813 else
1814   if test -n "$ac_ct_CC"; then
1815   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1816 else
1817 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1818 for as_dir in $PATH
1819 do
1820   IFS=$as_save_IFS
1821   test -z "$as_dir" && as_dir=.
1822   for ac_exec_ext in '' $ac_executable_extensions; do
1823   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1824     ac_cv_prog_ac_ct_CC="cc"
1825     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1826     break 2
1827   fi
1828 done
1829 done
1830
1831 fi
1832 fi
1833 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1834 if test -n "$ac_ct_CC"; then
1835   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1836 echo "${ECHO_T}$ac_ct_CC" >&6
1837 else
1838   echo "$as_me:$LINENO: result: no" >&5
1839 echo "${ECHO_T}no" >&6
1840 fi
1841
1842   CC=$ac_ct_CC
1843 else
1844   CC="$ac_cv_prog_CC"
1845 fi
1846
1847 fi
1848 if test -z "$CC"; then
1849   # Extract the first word of "cc", so it can be a program name with args.
1850 set dummy cc; ac_word=$2
1851 echo "$as_me:$LINENO: checking for $ac_word" >&5
1852 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1853 if test "${ac_cv_prog_CC+set}" = set; then
1854   echo $ECHO_N "(cached) $ECHO_C" >&6
1855 else
1856   if test -n "$CC"; then
1857   ac_cv_prog_CC="$CC" # Let the user override the test.
1858 else
1859   ac_prog_rejected=no
1860 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1861 for as_dir in $PATH
1862 do
1863   IFS=$as_save_IFS
1864   test -z "$as_dir" && as_dir=.
1865   for ac_exec_ext in '' $ac_executable_extensions; do
1866   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1867     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1868        ac_prog_rejected=yes
1869        continue
1870      fi
1871     ac_cv_prog_CC="cc"
1872     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1873     break 2
1874   fi
1875 done
1876 done
1877
1878 if test $ac_prog_rejected = yes; then
1879   # We found a bogon in the path, so make sure we never use it.
1880   set dummy $ac_cv_prog_CC
1881   shift
1882   if test $# != 0; then
1883     # We chose a different compiler from the bogus one.
1884     # However, it has the same basename, so the bogon will be chosen
1885     # first if we set CC to just the basename; use the full file name.
1886     shift
1887     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1888   fi
1889 fi
1890 fi
1891 fi
1892 CC=$ac_cv_prog_CC
1893 if test -n "$CC"; then
1894   echo "$as_me:$LINENO: result: $CC" >&5
1895 echo "${ECHO_T}$CC" >&6
1896 else
1897   echo "$as_me:$LINENO: result: no" >&5
1898 echo "${ECHO_T}no" >&6
1899 fi
1900
1901 fi
1902 if test -z "$CC"; then
1903   if test -n "$ac_tool_prefix"; then
1904   for ac_prog in cl
1905   do
1906     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1907 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1908 echo "$as_me:$LINENO: checking for $ac_word" >&5
1909 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1910 if test "${ac_cv_prog_CC+set}" = set; then
1911   echo $ECHO_N "(cached) $ECHO_C" >&6
1912 else
1913   if test -n "$CC"; then
1914   ac_cv_prog_CC="$CC" # Let the user override the test.
1915 else
1916 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1917 for as_dir in $PATH
1918 do
1919   IFS=$as_save_IFS
1920   test -z "$as_dir" && as_dir=.
1921   for ac_exec_ext in '' $ac_executable_extensions; do
1922   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1923     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1924     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1925     break 2
1926   fi
1927 done
1928 done
1929
1930 fi
1931 fi
1932 CC=$ac_cv_prog_CC
1933 if test -n "$CC"; then
1934   echo "$as_me:$LINENO: result: $CC" >&5
1935 echo "${ECHO_T}$CC" >&6
1936 else
1937   echo "$as_me:$LINENO: result: no" >&5
1938 echo "${ECHO_T}no" >&6
1939 fi
1940
1941     test -n "$CC" && break
1942   done
1943 fi
1944 if test -z "$CC"; then
1945   ac_ct_CC=$CC
1946   for ac_prog in cl
1947 do
1948   # Extract the first word of "$ac_prog", so it can be a program name with args.
1949 set dummy $ac_prog; ac_word=$2
1950 echo "$as_me:$LINENO: checking for $ac_word" >&5
1951 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1952 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1953   echo $ECHO_N "(cached) $ECHO_C" >&6
1954 else
1955   if test -n "$ac_ct_CC"; then
1956   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1957 else
1958 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1959 for as_dir in $PATH
1960 do
1961   IFS=$as_save_IFS
1962   test -z "$as_dir" && as_dir=.
1963   for ac_exec_ext in '' $ac_executable_extensions; do
1964   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1965     ac_cv_prog_ac_ct_CC="$ac_prog"
1966     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1967     break 2
1968   fi
1969 done
1970 done
1971
1972 fi
1973 fi
1974 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1975 if test -n "$ac_ct_CC"; then
1976   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1977 echo "${ECHO_T}$ac_ct_CC" >&6
1978 else
1979   echo "$as_me:$LINENO: result: no" >&5
1980 echo "${ECHO_T}no" >&6
1981 fi
1982
1983   test -n "$ac_ct_CC" && break
1984 done
1985
1986   CC=$ac_ct_CC
1987 fi
1988
1989 fi
1990
1991
1992 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
1993 See \`config.log' for more details." >&5
1994 echo "$as_me: error: no acceptable C compiler found in \$PATH
1995 See \`config.log' for more details." >&2;}
1996    { (exit 1); exit 1; }; }
1997
1998 # Provide some information about the compiler.
1999 echo "$as_me:$LINENO:" \
2000      "checking for C compiler version" >&5
2001 ac_compiler=`set X $ac_compile; echo $2`
2002 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
2003   (eval $ac_compiler --version </dev/null >&5) 2>&5
2004   ac_status=$?
2005   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2006   (exit $ac_status); }
2007 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
2008   (eval $ac_compiler -v </dev/null >&5) 2>&5
2009   ac_status=$?
2010   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2011   (exit $ac_status); }
2012 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2013   (eval $ac_compiler -V </dev/null >&5) 2>&5
2014   ac_status=$?
2015   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2016   (exit $ac_status); }
2017
2018 cat >conftest.$ac_ext <<_ACEOF
2019 /* confdefs.h.  */
2020 _ACEOF
2021 cat confdefs.h >>conftest.$ac_ext
2022 cat >>conftest.$ac_ext <<_ACEOF
2023 /* end confdefs.h.  */
2024
2025 int
2026 main ()
2027 {
2028
2029   ;
2030   return 0;
2031 }
2032 _ACEOF
2033 ac_clean_files_save=$ac_clean_files
2034 ac_clean_files="$ac_clean_files a.out a.exe b.out"
2035 # Try to create an executable without -o first, disregard a.out.
2036 # It will help us diagnose broken compilers, and finding out an intuition
2037 # of exeext.
2038 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2039 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
2040 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2041 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
2042   (eval $ac_link_default) 2>&5
2043   ac_status=$?
2044   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2045   (exit $ac_status); }; then
2046   # Find the output, starting from the most likely.  This scheme is
2047 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
2048 # resort.
2049
2050 # Be careful to initialize this variable, since it used to be cached.
2051 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
2052 ac_cv_exeext=
2053 # b.out is created by i960 compilers.
2054 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2055 do
2056   test -f "$ac_file" || continue
2057   case $ac_file in
2058     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
2059         ;;
2060     conftest.$ac_ext )
2061         # This is the source file.
2062         ;;
2063     [ab].out )
2064         # We found the default executable, but exeext='' is most
2065         # certainly right.
2066         break;;
2067     *.* )
2068         ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2069         # FIXME: I believe we export ac_cv_exeext for Libtool,
2070         # but it would be cool to find out if it's true.  Does anybody
2071         # maintain Libtool? --akim.
2072         export ac_cv_exeext
2073         break;;
2074     * )
2075         break;;
2076   esac
2077 done
2078 else
2079   echo "$as_me: failed program was:" >&5
2080 sed 's/^/| /' conftest.$ac_ext >&5
2081
2082 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
2083 See \`config.log' for more details." >&5
2084 echo "$as_me: error: C compiler cannot create executables
2085 See \`config.log' for more details." >&2;}
2086    { (exit 77); exit 77; }; }
2087 fi
2088
2089 ac_exeext=$ac_cv_exeext
2090 echo "$as_me:$LINENO: result: $ac_file" >&5
2091 echo "${ECHO_T}$ac_file" >&6
2092
2093 # Check the compiler produces executables we can run.  If not, either
2094 # the compiler is broken, or we cross compile.
2095 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2096 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
2097 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2098 # If not cross compiling, check that we can run a simple program.
2099 if test "$cross_compiling" != yes; then
2100   if { ac_try='./$ac_file'
2101   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2102   (eval $ac_try) 2>&5
2103   ac_status=$?
2104   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2105   (exit $ac_status); }; }; then
2106     cross_compiling=no
2107   else
2108     if test "$cross_compiling" = maybe; then
2109         cross_compiling=yes
2110     else
2111         { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2112 If you meant to cross compile, use \`--host'.
2113 See \`config.log' for more details." >&5
2114 echo "$as_me: error: cannot run C compiled programs.
2115 If you meant to cross compile, use \`--host'.
2116 See \`config.log' for more details." >&2;}
2117    { (exit 1); exit 1; }; }
2118     fi
2119   fi
2120 fi
2121 echo "$as_me:$LINENO: result: yes" >&5
2122 echo "${ECHO_T}yes" >&6
2123
2124 rm -f a.out a.exe conftest$ac_cv_exeext b.out
2125 ac_clean_files=$ac_clean_files_save
2126 # Check the compiler produces executables we can run.  If not, either
2127 # the compiler is broken, or we cross compile.
2128 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2129 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2130 echo "$as_me:$LINENO: result: $cross_compiling" >&5
2131 echo "${ECHO_T}$cross_compiling" >&6
2132
2133 echo "$as_me:$LINENO: checking for suffix of executables" >&5
2134 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2135 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2136   (eval $ac_link) 2>&5
2137   ac_status=$?
2138   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2139   (exit $ac_status); }; then
2140   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2141 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2142 # work properly (i.e., refer to `conftest.exe'), while it won't with
2143 # `rm'.
2144 for ac_file in conftest.exe conftest conftest.*; do
2145   test -f "$ac_file" || continue
2146   case $ac_file in
2147     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
2148     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2149           export ac_cv_exeext
2150           break;;
2151     * ) break;;
2152   esac
2153 done
2154 else
2155   { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2156 See \`config.log' for more details." >&5
2157 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2158 See \`config.log' for more details." >&2;}
2159    { (exit 1); exit 1; }; }
2160 fi
2161
2162 rm -f conftest$ac_cv_exeext
2163 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2164 echo "${ECHO_T}$ac_cv_exeext" >&6
2165
2166 rm -f conftest.$ac_ext
2167 EXEEXT=$ac_cv_exeext
2168 ac_exeext=$EXEEXT
2169 echo "$as_me:$LINENO: checking for suffix of object files" >&5
2170 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2171 if test "${ac_cv_objext+set}" = set; then
2172   echo $ECHO_N "(cached) $ECHO_C" >&6
2173 else
2174   cat >conftest.$ac_ext <<_ACEOF
2175 /* confdefs.h.  */
2176 _ACEOF
2177 cat confdefs.h >>conftest.$ac_ext
2178 cat >>conftest.$ac_ext <<_ACEOF
2179 /* end confdefs.h.  */
2180
2181 int
2182 main ()
2183 {
2184
2185   ;
2186   return 0;
2187 }
2188 _ACEOF
2189 rm -f conftest.o conftest.obj
2190 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2191   (eval $ac_compile) 2>&5
2192   ac_status=$?
2193   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2194   (exit $ac_status); }; then
2195   for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
2196   case $ac_file in
2197     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
2198     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2199        break;;
2200   esac
2201 done
2202 else
2203   echo "$as_me: failed program was:" >&5
2204 sed 's/^/| /' conftest.$ac_ext >&5
2205
2206 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2207 See \`config.log' for more details." >&5
2208 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2209 See \`config.log' for more details." >&2;}
2210    { (exit 1); exit 1; }; }
2211 fi
2212
2213 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2214 fi
2215 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2216 echo "${ECHO_T}$ac_cv_objext" >&6
2217 OBJEXT=$ac_cv_objext
2218 ac_objext=$OBJEXT
2219 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2220 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2221 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2222   echo $ECHO_N "(cached) $ECHO_C" >&6
2223 else
2224   cat >conftest.$ac_ext <<_ACEOF
2225 /* confdefs.h.  */
2226 _ACEOF
2227 cat confdefs.h >>conftest.$ac_ext
2228 cat >>conftest.$ac_ext <<_ACEOF
2229 /* end confdefs.h.  */
2230
2231 int
2232 main ()
2233 {
2234 #ifndef __GNUC__
2235        choke me
2236 #endif
2237
2238   ;
2239   return 0;
2240 }
2241 _ACEOF
2242 rm -f conftest.$ac_objext
2243 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2244   (eval $ac_compile) 2>conftest.er1
2245   ac_status=$?
2246   grep -v '^ *+' conftest.er1 >conftest.err
2247   rm -f conftest.er1
2248   cat conftest.err >&5
2249   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2250   (exit $ac_status); } &&
2251          { ac_try='test -z "$ac_c_werror_flag"
2252                          || test ! -s conftest.err'
2253   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2254   (eval $ac_try) 2>&5
2255   ac_status=$?
2256   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2257   (exit $ac_status); }; } &&
2258          { ac_try='test -s conftest.$ac_objext'
2259   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2260   (eval $ac_try) 2>&5
2261   ac_status=$?
2262   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2263   (exit $ac_status); }; }; then
2264   ac_compiler_gnu=yes
2265 else
2266   echo "$as_me: failed program was:" >&5
2267 sed 's/^/| /' conftest.$ac_ext >&5
2268
2269 ac_compiler_gnu=no
2270 fi
2271 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2272 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2273
2274 fi
2275 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2276 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2277 GCC=`test $ac_compiler_gnu = yes && echo yes`
2278 ac_test_CFLAGS=${CFLAGS+set}
2279 ac_save_CFLAGS=$CFLAGS
2280 CFLAGS="-g"
2281 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2282 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2283 if test "${ac_cv_prog_cc_g+set}" = set; then
2284   echo $ECHO_N "(cached) $ECHO_C" >&6
2285 else
2286   cat >conftest.$ac_ext <<_ACEOF
2287 /* confdefs.h.  */
2288 _ACEOF
2289 cat confdefs.h >>conftest.$ac_ext
2290 cat >>conftest.$ac_ext <<_ACEOF
2291 /* end confdefs.h.  */
2292
2293 int
2294 main ()
2295 {
2296
2297   ;
2298   return 0;
2299 }
2300 _ACEOF
2301 rm -f conftest.$ac_objext
2302 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2303   (eval $ac_compile) 2>conftest.er1
2304   ac_status=$?
2305   grep -v '^ *+' conftest.er1 >conftest.err
2306   rm -f conftest.er1
2307   cat conftest.err >&5
2308   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2309   (exit $ac_status); } &&
2310          { ac_try='test -z "$ac_c_werror_flag"
2311                          || test ! -s conftest.err'
2312   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2313   (eval $ac_try) 2>&5
2314   ac_status=$?
2315   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2316   (exit $ac_status); }; } &&
2317          { ac_try='test -s conftest.$ac_objext'
2318   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2319   (eval $ac_try) 2>&5
2320   ac_status=$?
2321   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2322   (exit $ac_status); }; }; then
2323   ac_cv_prog_cc_g=yes
2324 else
2325   echo "$as_me: failed program was:" >&5
2326 sed 's/^/| /' conftest.$ac_ext >&5
2327
2328 ac_cv_prog_cc_g=no
2329 fi
2330 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2331 fi
2332 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2333 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2334 if test "$ac_test_CFLAGS" = set; then
2335   CFLAGS=$ac_save_CFLAGS
2336 elif test $ac_cv_prog_cc_g = yes; then
2337   if test "$GCC" = yes; then
2338     CFLAGS="-g -O2"
2339   else
2340     CFLAGS="-g"
2341   fi
2342 else
2343   if test "$GCC" = yes; then
2344     CFLAGS="-O2"
2345   else
2346     CFLAGS=
2347   fi
2348 fi
2349 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2350 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2351 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2352   echo $ECHO_N "(cached) $ECHO_C" >&6
2353 else
2354   ac_cv_prog_cc_stdc=no
2355 ac_save_CC=$CC
2356 cat >conftest.$ac_ext <<_ACEOF
2357 /* confdefs.h.  */
2358 _ACEOF
2359 cat confdefs.h >>conftest.$ac_ext
2360 cat >>conftest.$ac_ext <<_ACEOF
2361 /* end confdefs.h.  */
2362 #include <stdarg.h>
2363 #include <stdio.h>
2364 #include <sys/types.h>
2365 #include <sys/stat.h>
2366 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2367 struct buf { int x; };
2368 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2369 static char *e (p, i)
2370      char **p;
2371      int i;
2372 {
2373   return p[i];
2374 }
2375 static char *f (char * (*g) (char **, int), char **p, ...)
2376 {
2377   char *s;
2378   va_list v;
2379   va_start (v,p);
2380   s = g (p, va_arg (v,int));
2381   va_end (v);
2382   return s;
2383 }
2384
2385 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
2386    function prototypes and stuff, but not '\xHH' hex character constants.
2387    These don't provoke an error unfortunately, instead are silently treated
2388    as 'x'.  The following induces an error, until -std1 is added to get
2389    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
2390    array size at least.  It's necessary to write '\x00'==0 to get something
2391    that's true only with -std1.  */
2392 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2393
2394 int test (int i, double x);
2395 struct s1 {int (*f) (int a);};
2396 struct s2 {int (*f) (double a);};
2397 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2398 int argc;
2399 char **argv;
2400 int
2401 main ()
2402 {
2403 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
2404   ;
2405   return 0;
2406 }
2407 _ACEOF
2408 # Don't try gcc -ansi; that turns off useful extensions and
2409 # breaks some systems' header files.
2410 # AIX                   -qlanglvl=ansi
2411 # Ultrix and OSF/1      -std1
2412 # HP-UX 10.20 and later -Ae
2413 # HP-UX older versions  -Aa -D_HPUX_SOURCE
2414 # SVR4                  -Xc -D__EXTENSIONS__
2415 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2416 do
2417   CC="$ac_save_CC $ac_arg"
2418   rm -f conftest.$ac_objext
2419 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2420   (eval $ac_compile) 2>conftest.er1
2421   ac_status=$?
2422   grep -v '^ *+' conftest.er1 >conftest.err
2423   rm -f conftest.er1
2424   cat conftest.err >&5
2425   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2426   (exit $ac_status); } &&
2427          { ac_try='test -z "$ac_c_werror_flag"
2428                          || test ! -s conftest.err'
2429   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2430   (eval $ac_try) 2>&5
2431   ac_status=$?
2432   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2433   (exit $ac_status); }; } &&
2434          { ac_try='test -s conftest.$ac_objext'
2435   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2436   (eval $ac_try) 2>&5
2437   ac_status=$?
2438   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2439   (exit $ac_status); }; }; then
2440   ac_cv_prog_cc_stdc=$ac_arg
2441 break
2442 else
2443   echo "$as_me: failed program was:" >&5
2444 sed 's/^/| /' conftest.$ac_ext >&5
2445
2446 fi
2447 rm -f conftest.err conftest.$ac_objext
2448 done
2449 rm -f conftest.$ac_ext conftest.$ac_objext
2450 CC=$ac_save_CC
2451
2452 fi
2453
2454 case "x$ac_cv_prog_cc_stdc" in
2455   x|xno)
2456     echo "$as_me:$LINENO: result: none needed" >&5
2457 echo "${ECHO_T}none needed" >&6 ;;
2458   *)
2459     echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2460 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2461     CC="$CC $ac_cv_prog_cc_stdc" ;;
2462 esac
2463
2464 # Some people use a C++ compiler to compile C.  Since we use `exit',
2465 # in C++ we need to declare it.  In case someone uses the same compiler
2466 # for both compiling C and C++ we need to have the C++ compiler decide
2467 # the declaration of exit, since it's the most demanding environment.
2468 cat >conftest.$ac_ext <<_ACEOF
2469 #ifndef __cplusplus
2470   choke me
2471 #endif
2472 _ACEOF
2473 rm -f conftest.$ac_objext
2474 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2475   (eval $ac_compile) 2>conftest.er1
2476   ac_status=$?
2477   grep -v '^ *+' conftest.er1 >conftest.err
2478   rm -f conftest.er1
2479   cat conftest.err >&5
2480   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2481   (exit $ac_status); } &&
2482          { ac_try='test -z "$ac_c_werror_flag"
2483                          || test ! -s conftest.err'
2484   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2485   (eval $ac_try) 2>&5
2486   ac_status=$?
2487   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2488   (exit $ac_status); }; } &&
2489          { ac_try='test -s conftest.$ac_objext'
2490   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2491   (eval $ac_try) 2>&5
2492   ac_status=$?
2493   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2494   (exit $ac_status); }; }; then
2495   for ac_declaration in \
2496    '' \
2497    'extern "C" void std::exit (int) throw (); using std::exit;' \
2498    'extern "C" void std::exit (int); using std::exit;' \
2499    'extern "C" void exit (int) throw ();' \
2500    'extern "C" void exit (int);' \
2501    'void exit (int);'
2502 do
2503   cat >conftest.$ac_ext <<_ACEOF
2504 /* confdefs.h.  */
2505 _ACEOF
2506 cat confdefs.h >>conftest.$ac_ext
2507 cat >>conftest.$ac_ext <<_ACEOF
2508 /* end confdefs.h.  */
2509 $ac_declaration
2510 #include <stdlib.h>
2511 int
2512 main ()
2513 {
2514 exit (42);
2515   ;
2516   return 0;
2517 }
2518 _ACEOF
2519 rm -f conftest.$ac_objext
2520 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2521   (eval $ac_compile) 2>conftest.er1
2522   ac_status=$?
2523   grep -v '^ *+' conftest.er1 >conftest.err
2524   rm -f conftest.er1
2525   cat conftest.err >&5
2526   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2527   (exit $ac_status); } &&
2528          { ac_try='test -z "$ac_c_werror_flag"
2529                          || test ! -s conftest.err'
2530   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2531   (eval $ac_try) 2>&5
2532   ac_status=$?
2533   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2534   (exit $ac_status); }; } &&
2535          { ac_try='test -s conftest.$ac_objext'
2536   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2537   (eval $ac_try) 2>&5
2538   ac_status=$?
2539   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2540   (exit $ac_status); }; }; then
2541   :
2542 else
2543   echo "$as_me: failed program was:" >&5
2544 sed 's/^/| /' conftest.$ac_ext >&5
2545
2546 continue
2547 fi
2548 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2549   cat >conftest.$ac_ext <<_ACEOF
2550 /* confdefs.h.  */
2551 _ACEOF
2552 cat confdefs.h >>conftest.$ac_ext
2553 cat >>conftest.$ac_ext <<_ACEOF
2554 /* end confdefs.h.  */
2555 $ac_declaration
2556 int
2557 main ()
2558 {
2559 exit (42);
2560   ;
2561   return 0;
2562 }
2563 _ACEOF
2564 rm -f conftest.$ac_objext
2565 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2566   (eval $ac_compile) 2>conftest.er1
2567   ac_status=$?
2568   grep -v '^ *+' conftest.er1 >conftest.err
2569   rm -f conftest.er1
2570   cat conftest.err >&5
2571   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2572   (exit $ac_status); } &&
2573          { ac_try='test -z "$ac_c_werror_flag"
2574                          || test ! -s conftest.err'
2575   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2576   (eval $ac_try) 2>&5
2577   ac_status=$?
2578   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2579   (exit $ac_status); }; } &&
2580          { ac_try='test -s conftest.$ac_objext'
2581   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2582   (eval $ac_try) 2>&5
2583   ac_status=$?
2584   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2585   (exit $ac_status); }; }; then
2586   break
2587 else
2588   echo "$as_me: failed program was:" >&5
2589 sed 's/^/| /' conftest.$ac_ext >&5
2590
2591 fi
2592 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2593 done
2594 rm -f conftest*
2595 if test -n "$ac_declaration"; then
2596   echo '#ifdef __cplusplus' >>confdefs.h
2597   echo $ac_declaration      >>confdefs.h
2598   echo '#endif'             >>confdefs.h
2599 fi
2600
2601 else
2602   echo "$as_me: failed program was:" >&5
2603 sed 's/^/| /' conftest.$ac_ext >&5
2604
2605 fi
2606 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2607 ac_ext=c
2608 ac_cpp='$CPP $CPPFLAGS'
2609 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2610 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2611 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2612
2613 # Find a good install program.  We prefer a C program (faster),
2614 # so one script is as good as another.  But avoid the broken or
2615 # incompatible versions:
2616 # SysV /etc/install, /usr/sbin/install
2617 # SunOS /usr/etc/install
2618 # IRIX /sbin/install
2619 # AIX /bin/install
2620 # AmigaOS /C/install, which installs bootblocks on floppy discs
2621 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2622 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2623 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2624 # OS/2's system install, which has a completely different semantic
2625 # ./install, which can be erroneously created by make from ./install.sh.
2626 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
2627 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
2628 if test -z "$INSTALL"; then
2629 if test "${ac_cv_path_install+set}" = set; then
2630   echo $ECHO_N "(cached) $ECHO_C" >&6
2631 else
2632   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2633 for as_dir in $PATH
2634 do
2635   IFS=$as_save_IFS
2636   test -z "$as_dir" && as_dir=.
2637   # Account for people who put trailing slashes in PATH elements.
2638 case $as_dir/ in
2639   ./ | .// | /cC/* | \
2640   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2641   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
2642   /usr/ucb/* ) ;;
2643   *)
2644     # OSF1 and SCO ODT 3.0 have their own names for install.
2645     # Don't use installbsd from OSF since it installs stuff as root
2646     # by default.
2647     for ac_prog in ginstall scoinst install; do
2648       for ac_exec_ext in '' $ac_executable_extensions; do
2649         if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2650           if test $ac_prog = install &&
2651             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2652             # AIX install.  It has an incompatible calling convention.
2653             :
2654           elif test $ac_prog = install &&
2655             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2656             # program-specific install script used by HP pwplus--don't use.
2657             :
2658           else
2659             ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2660             break 3
2661           fi
2662         fi
2663       done
2664     done
2665     ;;
2666 esac
2667 done
2668
2669
2670 fi
2671   if test "${ac_cv_path_install+set}" = set; then
2672     INSTALL=$ac_cv_path_install
2673   else
2674     # As a last resort, use the slow shell script.  We don't cache a
2675     # path for INSTALL within a source directory, because that will
2676     # break other packages using the cache if that directory is
2677     # removed, or if the path is relative.
2678     INSTALL=$ac_install_sh
2679   fi
2680 fi
2681 echo "$as_me:$LINENO: result: $INSTALL" >&5
2682 echo "${ECHO_T}$INSTALL" >&6
2683
2684 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2685 # It thinks the first close brace ends the variable substitution.
2686 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2687
2688 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2689
2690 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2691
2692
2693 # Put a plausible default for CC_FOR_BUILD in Makefile.
2694 if test "x$cross_compiling" = "xno"; then
2695   CC_FOR_BUILD='$(CC)'
2696 else
2697   CC_FOR_BUILD=gcc
2698 fi
2699
2700
2701
2702
2703 AR=${AR-ar}
2704
2705 if test -n "$ac_tool_prefix"; then
2706   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2707 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2708 echo "$as_me:$LINENO: checking for $ac_word" >&5
2709 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2710 if test "${ac_cv_prog_RANLIB+set}" = set; then
2711   echo $ECHO_N "(cached) $ECHO_C" >&6
2712 else
2713   if test -n "$RANLIB"; then
2714   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2715 else
2716 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2717 for as_dir in $PATH
2718 do
2719   IFS=$as_save_IFS
2720   test -z "$as_dir" && as_dir=.
2721   for ac_exec_ext in '' $ac_executable_extensions; do
2722   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2723     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2724     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2725     break 2
2726   fi
2727 done
2728 done
2729
2730 fi
2731 fi
2732 RANLIB=$ac_cv_prog_RANLIB
2733 if test -n "$RANLIB"; then
2734   echo "$as_me:$LINENO: result: $RANLIB" >&5
2735 echo "${ECHO_T}$RANLIB" >&6
2736 else
2737   echo "$as_me:$LINENO: result: no" >&5
2738 echo "${ECHO_T}no" >&6
2739 fi
2740
2741 fi
2742 if test -z "$ac_cv_prog_RANLIB"; then
2743   ac_ct_RANLIB=$RANLIB
2744   # Extract the first word of "ranlib", so it can be a program name with args.
2745 set dummy ranlib; ac_word=$2
2746 echo "$as_me:$LINENO: checking for $ac_word" >&5
2747 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2748 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
2749   echo $ECHO_N "(cached) $ECHO_C" >&6
2750 else
2751   if test -n "$ac_ct_RANLIB"; then
2752   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
2753 else
2754 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2755 for as_dir in $PATH
2756 do
2757   IFS=$as_save_IFS
2758   test -z "$as_dir" && as_dir=.
2759   for ac_exec_ext in '' $ac_executable_extensions; do
2760   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2761     ac_cv_prog_ac_ct_RANLIB="ranlib"
2762     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2763     break 2
2764   fi
2765 done
2766 done
2767
2768   test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
2769 fi
2770 fi
2771 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
2772 if test -n "$ac_ct_RANLIB"; then
2773   echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
2774 echo "${ECHO_T}$ac_ct_RANLIB" >&6
2775 else
2776   echo "$as_me:$LINENO: result: no" >&5
2777 echo "${ECHO_T}no" >&6
2778 fi
2779
2780   RANLIB=$ac_ct_RANLIB
2781 else
2782   RANLIB="$ac_cv_prog_RANLIB"
2783 fi
2784
2785
2786 ALL_LINGUAS=
2787 # If we haven't got the data from the intl directory,
2788 # assume NLS is disabled.
2789 USE_NLS=no
2790 LIBINTL=
2791 LIBINTL_DEP=
2792 INCINTL=
2793 XGETTEXT=
2794 GMSGFMT=
2795 POSUB=
2796
2797 if test -f  ../../intl/config.intl; then
2798   .  ../../intl/config.intl
2799 fi
2800 echo "$as_me:$LINENO: checking whether NLS is requested" >&5
2801 echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
2802 if test x"$USE_NLS" != xyes; then
2803   echo "$as_me:$LINENO: result: no" >&5
2804 echo "${ECHO_T}no" >&6
2805 else
2806   echo "$as_me:$LINENO: result: yes" >&5
2807 echo "${ECHO_T}yes" >&6
2808
2809 cat >>confdefs.h <<\_ACEOF
2810 #define ENABLE_NLS 1
2811 _ACEOF
2812
2813
2814   echo "$as_me:$LINENO: checking for catalogs to be installed" >&5
2815 echo $ECHO_N "checking for catalogs to be installed... $ECHO_C" >&6
2816   # Look for .po and .gmo files in the source directory.
2817   CATALOGS=
2818   XLINGUAS=
2819   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
2820     # If there aren't any .gmo files the shell will give us the
2821     # literal string "../path/to/srcdir/po/*.gmo" which has to be
2822     # weeded out.
2823     case "$cat" in *\**)
2824       continue;;
2825     esac
2826     # The quadruple backslash is collapsed to a double backslash
2827     # by the backticks, then collapsed again by the double quotes,
2828     # leaving us with one backslash in the sed expression (right
2829     # before the dot that mustn't act as a wildcard).
2830     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
2831     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
2832     # The user is allowed to set LINGUAS to a list of languages to
2833     # install catalogs for.  If it's empty that means "all of them."
2834     if test "x$LINGUAS" = x; then
2835       CATALOGS="$CATALOGS $cat"
2836       XLINGUAS="$XLINGUAS $lang"
2837     else
2838       case "$LINGUAS" in *$lang*)
2839         CATALOGS="$CATALOGS $cat"
2840         XLINGUAS="$XLINGUAS $lang"
2841         ;;
2842       esac
2843     fi
2844   done
2845   LINGUAS="$XLINGUAS"
2846   echo "$as_me:$LINENO: result: $LINGUAS" >&5
2847 echo "${ECHO_T}$LINGUAS" >&6
2848
2849
2850     DATADIRNAME=share
2851
2852   INSTOBJEXT=.mo
2853
2854   GENCAT=gencat
2855
2856   CATOBJEXT=.gmo
2857
2858 fi
2859
2860 # Check for common headers.
2861 # FIXME: Seems to me this can cause problems for i386-windows hosts.
2862 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
2863
2864 ac_ext=c
2865 ac_cpp='$CPP $CPPFLAGS'
2866 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2867 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2868 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2869 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2870 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2871 # On Suns, sometimes $CPP names a directory.
2872 if test -n "$CPP" && test -d "$CPP"; then
2873   CPP=
2874 fi
2875 if test -z "$CPP"; then
2876   if test "${ac_cv_prog_CPP+set}" = set; then
2877   echo $ECHO_N "(cached) $ECHO_C" >&6
2878 else
2879       # Double quotes because CPP needs to be expanded
2880     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2881     do
2882       ac_preproc_ok=false
2883 for ac_c_preproc_warn_flag in '' yes
2884 do
2885   # Use a header file that comes with gcc, so configuring glibc
2886   # with a fresh cross-compiler works.
2887   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2888   # <limits.h> exists even on freestanding compilers.
2889   # On the NeXT, cc -E runs the code through the compiler's parser,
2890   # not just through cpp. "Syntax error" is here to catch this case.
2891   cat >conftest.$ac_ext <<_ACEOF
2892 /* confdefs.h.  */
2893 _ACEOF
2894 cat confdefs.h >>conftest.$ac_ext
2895 cat >>conftest.$ac_ext <<_ACEOF
2896 /* end confdefs.h.  */
2897 #ifdef __STDC__
2898 # include <limits.h>
2899 #else
2900 # include <assert.h>
2901 #endif
2902                      Syntax error
2903 _ACEOF
2904 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2905   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2906   ac_status=$?
2907   grep -v '^ *+' conftest.er1 >conftest.err
2908   rm -f conftest.er1
2909   cat conftest.err >&5
2910   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2911   (exit $ac_status); } >/dev/null; then
2912   if test -s conftest.err; then
2913     ac_cpp_err=$ac_c_preproc_warn_flag
2914     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2915   else
2916     ac_cpp_err=
2917   fi
2918 else
2919   ac_cpp_err=yes
2920 fi
2921 if test -z "$ac_cpp_err"; then
2922   :
2923 else
2924   echo "$as_me: failed program was:" >&5
2925 sed 's/^/| /' conftest.$ac_ext >&5
2926
2927   # Broken: fails on valid input.
2928 continue
2929 fi
2930 rm -f conftest.err conftest.$ac_ext
2931
2932   # OK, works on sane cases.  Now check whether non-existent headers
2933   # can be detected and how.
2934   cat >conftest.$ac_ext <<_ACEOF
2935 /* confdefs.h.  */
2936 _ACEOF
2937 cat confdefs.h >>conftest.$ac_ext
2938 cat >>conftest.$ac_ext <<_ACEOF
2939 /* end confdefs.h.  */
2940 #include <ac_nonexistent.h>
2941 _ACEOF
2942 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2943   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2944   ac_status=$?
2945   grep -v '^ *+' conftest.er1 >conftest.err
2946   rm -f conftest.er1
2947   cat conftest.err >&5
2948   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2949   (exit $ac_status); } >/dev/null; then
2950   if test -s conftest.err; then
2951     ac_cpp_err=$ac_c_preproc_warn_flag
2952     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2953   else
2954     ac_cpp_err=
2955   fi
2956 else
2957   ac_cpp_err=yes
2958 fi
2959 if test -z "$ac_cpp_err"; then
2960   # Broken: success on invalid input.
2961 continue
2962 else
2963   echo "$as_me: failed program was:" >&5
2964 sed 's/^/| /' conftest.$ac_ext >&5
2965
2966   # Passes both tests.
2967 ac_preproc_ok=:
2968 break
2969 fi
2970 rm -f conftest.err conftest.$ac_ext
2971
2972 done
2973 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2974 rm -f conftest.err conftest.$ac_ext
2975 if $ac_preproc_ok; then
2976   break
2977 fi
2978
2979     done
2980     ac_cv_prog_CPP=$CPP
2981
2982 fi
2983   CPP=$ac_cv_prog_CPP
2984 else
2985   ac_cv_prog_CPP=$CPP
2986 fi
2987 echo "$as_me:$LINENO: result: $CPP" >&5
2988 echo "${ECHO_T}$CPP" >&6
2989 ac_preproc_ok=false
2990 for ac_c_preproc_warn_flag in '' yes
2991 do
2992   # Use a header file that comes with gcc, so configuring glibc
2993   # with a fresh cross-compiler works.
2994   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2995   # <limits.h> exists even on freestanding compilers.
2996   # On the NeXT, cc -E runs the code through the compiler's parser,
2997   # not just through cpp. "Syntax error" is here to catch this case.
2998   cat >conftest.$ac_ext <<_ACEOF
2999 /* confdefs.h.  */
3000 _ACEOF
3001 cat confdefs.h >>conftest.$ac_ext
3002 cat >>conftest.$ac_ext <<_ACEOF
3003 /* end confdefs.h.  */
3004 #ifdef __STDC__
3005 # include <limits.h>
3006 #else
3007 # include <assert.h>
3008 #endif
3009                      Syntax error
3010 _ACEOF
3011 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3012   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3013   ac_status=$?
3014   grep -v '^ *+' conftest.er1 >conftest.err
3015   rm -f conftest.er1
3016   cat conftest.err >&5
3017   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3018   (exit $ac_status); } >/dev/null; then
3019   if test -s conftest.err; then
3020     ac_cpp_err=$ac_c_preproc_warn_flag
3021     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3022   else
3023     ac_cpp_err=
3024   fi
3025 else
3026   ac_cpp_err=yes
3027 fi
3028 if test -z "$ac_cpp_err"; then
3029   :
3030 else
3031   echo "$as_me: failed program was:" >&5
3032 sed 's/^/| /' conftest.$ac_ext >&5
3033
3034   # Broken: fails on valid input.
3035 continue
3036 fi
3037 rm -f conftest.err conftest.$ac_ext
3038
3039   # OK, works on sane cases.  Now check whether non-existent headers
3040   # can be detected and how.
3041   cat >conftest.$ac_ext <<_ACEOF
3042 /* confdefs.h.  */
3043 _ACEOF
3044 cat confdefs.h >>conftest.$ac_ext
3045 cat >>conftest.$ac_ext <<_ACEOF
3046 /* end confdefs.h.  */
3047 #include <ac_nonexistent.h>
3048 _ACEOF
3049 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3050   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3051   ac_status=$?
3052   grep -v '^ *+' conftest.er1 >conftest.err
3053   rm -f conftest.er1
3054   cat conftest.err >&5
3055   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3056   (exit $ac_status); } >/dev/null; then
3057   if test -s conftest.err; then
3058     ac_cpp_err=$ac_c_preproc_warn_flag
3059     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3060   else
3061     ac_cpp_err=
3062   fi
3063 else
3064   ac_cpp_err=yes
3065 fi
3066 if test -z "$ac_cpp_err"; then
3067   # Broken: success on invalid input.
3068 continue
3069 else
3070   echo "$as_me: failed program was:" >&5
3071 sed 's/^/| /' conftest.$ac_ext >&5
3072
3073   # Passes both tests.
3074 ac_preproc_ok=:
3075 break
3076 fi
3077 rm -f conftest.err conftest.$ac_ext
3078
3079 done
3080 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3081 rm -f conftest.err conftest.$ac_ext
3082 if $ac_preproc_ok; then
3083   :
3084 else
3085   { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
3086 See \`config.log' for more details." >&5
3087 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
3088 See \`config.log' for more details." >&2;}
3089    { (exit 1); exit 1; }; }
3090 fi
3091
3092 ac_ext=c
3093 ac_cpp='$CPP $CPPFLAGS'
3094 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3095 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3096 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3097
3098
3099 echo "$as_me:$LINENO: checking for egrep" >&5
3100 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
3101 if test "${ac_cv_prog_egrep+set}" = set; then
3102   echo $ECHO_N "(cached) $ECHO_C" >&6
3103 else
3104   if echo a | (grep -E '(a|b)') >/dev/null 2>&1
3105     then ac_cv_prog_egrep='grep -E'
3106     else ac_cv_prog_egrep='egrep'
3107     fi
3108 fi
3109 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
3110 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
3111  EGREP=$ac_cv_prog_egrep
3112
3113
3114 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
3115 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
3116 if test "${ac_cv_header_stdc+set}" = set; then
3117   echo $ECHO_N "(cached) $ECHO_C" >&6
3118 else
3119   cat >conftest.$ac_ext <<_ACEOF
3120 /* confdefs.h.  */
3121 _ACEOF
3122 cat confdefs.h >>conftest.$ac_ext
3123 cat >>conftest.$ac_ext <<_ACEOF
3124 /* end confdefs.h.  */
3125 #include <stdlib.h>
3126 #include <stdarg.h>
3127 #include <string.h>
3128 #include <float.h>
3129
3130 int
3131 main ()
3132 {
3133
3134   ;
3135   return 0;
3136 }
3137 _ACEOF
3138 rm -f conftest.$ac_objext
3139 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3140   (eval $ac_compile) 2>conftest.er1
3141   ac_status=$?
3142   grep -v '^ *+' conftest.er1 >conftest.err
3143   rm -f conftest.er1
3144   cat conftest.err >&5
3145   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3146   (exit $ac_status); } &&
3147          { ac_try='test -z "$ac_c_werror_flag"
3148                          || test ! -s conftest.err'
3149   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3150   (eval $ac_try) 2>&5
3151   ac_status=$?
3152   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3153   (exit $ac_status); }; } &&
3154          { ac_try='test -s conftest.$ac_objext'
3155   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3156   (eval $ac_try) 2>&5
3157   ac_status=$?
3158   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3159   (exit $ac_status); }; }; then
3160   ac_cv_header_stdc=yes
3161 else
3162   echo "$as_me: failed program was:" >&5
3163 sed 's/^/| /' conftest.$ac_ext >&5
3164
3165 ac_cv_header_stdc=no
3166 fi
3167 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3168
3169 if test $ac_cv_header_stdc = yes; then
3170   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3171   cat >conftest.$ac_ext <<_ACEOF
3172 /* confdefs.h.  */
3173 _ACEOF
3174 cat confdefs.h >>conftest.$ac_ext
3175 cat >>conftest.$ac_ext <<_ACEOF
3176 /* end confdefs.h.  */
3177 #include <string.h>
3178
3179 _ACEOF
3180 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3181   $EGREP "memchr" >/dev/null 2>&1; then
3182   :
3183 else
3184   ac_cv_header_stdc=no
3185 fi
3186 rm -f conftest*
3187
3188 fi
3189
3190 if test $ac_cv_header_stdc = yes; then
3191   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3192   cat >conftest.$ac_ext <<_ACEOF
3193 /* confdefs.h.  */
3194 _ACEOF
3195 cat confdefs.h >>conftest.$ac_ext
3196 cat >>conftest.$ac_ext <<_ACEOF
3197 /* end confdefs.h.  */
3198 #include <stdlib.h>
3199
3200 _ACEOF
3201 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3202   $EGREP "free" >/dev/null 2>&1; then
3203   :
3204 else
3205   ac_cv_header_stdc=no
3206 fi
3207 rm -f conftest*
3208
3209 fi
3210
3211 if test $ac_cv_header_stdc = yes; then
3212   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3213   if test "$cross_compiling" = yes; then
3214   :
3215 else
3216   cat >conftest.$ac_ext <<_ACEOF
3217 /* confdefs.h.  */
3218 _ACEOF
3219 cat confdefs.h >>conftest.$ac_ext
3220 cat >>conftest.$ac_ext <<_ACEOF
3221 /* end confdefs.h.  */
3222 #include <ctype.h>
3223 #if ((' ' & 0x0FF) == 0x020)
3224 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3225 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3226 #else
3227 # define ISLOWER(c) \
3228                    (('a' <= (c) && (c) <= 'i') \
3229                      || ('j' <= (c) && (c) <= 'r') \
3230                      || ('s' <= (c) && (c) <= 'z'))
3231 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3232 #endif
3233
3234 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3235 int
3236 main ()
3237 {
3238   int i;
3239   for (i = 0; i < 256; i++)
3240     if (XOR (islower (i), ISLOWER (i))
3241         || toupper (i) != TOUPPER (i))
3242       exit(2);
3243   exit (0);
3244 }
3245 _ACEOF
3246 rm -f conftest$ac_exeext
3247 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3248   (eval $ac_link) 2>&5
3249   ac_status=$?
3250   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3251   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3252   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3253   (eval $ac_try) 2>&5
3254   ac_status=$?
3255   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3256   (exit $ac_status); }; }; then
3257   :
3258 else
3259   echo "$as_me: program exited with status $ac_status" >&5
3260 echo "$as_me: failed program was:" >&5
3261 sed 's/^/| /' conftest.$ac_ext >&5
3262
3263 ( exit $ac_status )
3264 ac_cv_header_stdc=no
3265 fi
3266 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3267 fi
3268 fi
3269 fi
3270 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
3271 echo "${ECHO_T}$ac_cv_header_stdc" >&6
3272 if test $ac_cv_header_stdc = yes; then
3273
3274 cat >>confdefs.h <<\_ACEOF
3275 #define STDC_HEADERS 1
3276 _ACEOF
3277
3278 fi
3279
3280 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3281
3282
3283
3284
3285
3286
3287
3288
3289
3290 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3291                   inttypes.h stdint.h unistd.h
3292 do
3293 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3294 echo "$as_me:$LINENO: checking for $ac_header" >&5
3295 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3296 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3297   echo $ECHO_N "(cached) $ECHO_C" >&6
3298 else
3299   cat >conftest.$ac_ext <<_ACEOF
3300 /* confdefs.h.  */
3301 _ACEOF
3302 cat confdefs.h >>conftest.$ac_ext
3303 cat >>conftest.$ac_ext <<_ACEOF
3304 /* end confdefs.h.  */
3305 $ac_includes_default
3306
3307 #include <$ac_header>
3308 _ACEOF
3309 rm -f conftest.$ac_objext
3310 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3311   (eval $ac_compile) 2>conftest.er1
3312   ac_status=$?
3313   grep -v '^ *+' conftest.er1 >conftest.err
3314   rm -f conftest.er1
3315   cat conftest.err >&5
3316   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3317   (exit $ac_status); } &&
3318          { ac_try='test -z "$ac_c_werror_flag"
3319                          || test ! -s conftest.err'
3320   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3321   (eval $ac_try) 2>&5
3322   ac_status=$?
3323   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3324   (exit $ac_status); }; } &&
3325          { ac_try='test -s conftest.$ac_objext'
3326   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3327   (eval $ac_try) 2>&5
3328   ac_status=$?
3329   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3330   (exit $ac_status); }; }; then
3331   eval "$as_ac_Header=yes"
3332 else
3333   echo "$as_me: failed program was:" >&5
3334 sed 's/^/| /' conftest.$ac_ext >&5
3335
3336 eval "$as_ac_Header=no"
3337 fi
3338 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3339 fi
3340 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3341 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3342 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3343   cat >>confdefs.h <<_ACEOF
3344 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3345 _ACEOF
3346
3347 fi
3348
3349 done
3350
3351
3352
3353
3354
3355
3356
3357 for ac_header in stdlib.h string.h strings.h unistd.h time.h
3358 do
3359 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3360 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3361   echo "$as_me:$LINENO: checking for $ac_header" >&5
3362 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3363 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3364   echo $ECHO_N "(cached) $ECHO_C" >&6
3365 fi
3366 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3367 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3368 else
3369   # Is the header compilable?
3370 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3371 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3372 cat >conftest.$ac_ext <<_ACEOF
3373 /* confdefs.h.  */
3374 _ACEOF
3375 cat confdefs.h >>conftest.$ac_ext
3376 cat >>conftest.$ac_ext <<_ACEOF
3377 /* end confdefs.h.  */
3378 $ac_includes_default
3379 #include <$ac_header>
3380 _ACEOF
3381 rm -f conftest.$ac_objext
3382 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3383   (eval $ac_compile) 2>conftest.er1
3384   ac_status=$?
3385   grep -v '^ *+' conftest.er1 >conftest.err
3386   rm -f conftest.er1
3387   cat conftest.err >&5
3388   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3389   (exit $ac_status); } &&
3390          { ac_try='test -z "$ac_c_werror_flag"
3391                          || test ! -s conftest.err'
3392   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3393   (eval $ac_try) 2>&5
3394   ac_status=$?
3395   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3396   (exit $ac_status); }; } &&
3397          { ac_try='test -s conftest.$ac_objext'
3398   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3399   (eval $ac_try) 2>&5
3400   ac_status=$?
3401   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3402   (exit $ac_status); }; }; then
3403   ac_header_compiler=yes
3404 else
3405   echo "$as_me: failed program was:" >&5
3406 sed 's/^/| /' conftest.$ac_ext >&5
3407
3408 ac_header_compiler=no
3409 fi
3410 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3411 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3412 echo "${ECHO_T}$ac_header_compiler" >&6
3413
3414 # Is the header present?
3415 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3416 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3417 cat >conftest.$ac_ext <<_ACEOF
3418 /* confdefs.h.  */
3419 _ACEOF
3420 cat confdefs.h >>conftest.$ac_ext
3421 cat >>conftest.$ac_ext <<_ACEOF
3422 /* end confdefs.h.  */
3423 #include <$ac_header>
3424 _ACEOF
3425 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3426   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3427   ac_status=$?
3428   grep -v '^ *+' conftest.er1 >conftest.err
3429   rm -f conftest.er1
3430   cat conftest.err >&5
3431   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3432   (exit $ac_status); } >/dev/null; then
3433   if test -s conftest.err; then
3434     ac_cpp_err=$ac_c_preproc_warn_flag
3435     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3436   else
3437     ac_cpp_err=
3438   fi
3439 else
3440   ac_cpp_err=yes
3441 fi
3442 if test -z "$ac_cpp_err"; then
3443   ac_header_preproc=yes
3444 else
3445   echo "$as_me: failed program was:" >&5
3446 sed 's/^/| /' conftest.$ac_ext >&5
3447
3448   ac_header_preproc=no
3449 fi
3450 rm -f conftest.err conftest.$ac_ext
3451 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3452 echo "${ECHO_T}$ac_header_preproc" >&6
3453
3454 # So?  What about this header?
3455 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3456   yes:no: )
3457     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3458 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3459     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3460 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3461     ac_header_preproc=yes
3462     ;;
3463   no:yes:* )
3464     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3465 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3466     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
3467 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
3468     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3469 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3470     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
3471 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
3472     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3473 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3474     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3475 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3476     (
3477       cat <<\_ASBOX
3478 ## ------------------------------------------ ##
3479 ## Report this to the AC_PACKAGE_NAME lists.  ##
3480 ## ------------------------------------------ ##
3481 _ASBOX
3482     ) |
3483       sed "s/^/$as_me: WARNING:     /" >&2
3484     ;;
3485 esac
3486 echo "$as_me:$LINENO: checking for $ac_header" >&5
3487 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3488 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3489   echo $ECHO_N "(cached) $ECHO_C" >&6
3490 else
3491   eval "$as_ac_Header=\$ac_header_preproc"
3492 fi
3493 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3494 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3495
3496 fi
3497 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3498   cat >>confdefs.h <<_ACEOF
3499 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3500 _ACEOF
3501
3502 fi
3503
3504 done
3505
3506
3507
3508 for ac_header in sys/time.h sys/resource.h
3509 do
3510 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3511 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3512   echo "$as_me:$LINENO: checking for $ac_header" >&5
3513 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3514 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3515   echo $ECHO_N "(cached) $ECHO_C" >&6
3516 fi
3517 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3518 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3519 else
3520   # Is the header compilable?
3521 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3522 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3523 cat >conftest.$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 $ac_includes_default
3530 #include <$ac_header>
3531 _ACEOF
3532 rm -f conftest.$ac_objext
3533 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3534   (eval $ac_compile) 2>conftest.er1
3535   ac_status=$?
3536   grep -v '^ *+' conftest.er1 >conftest.err
3537   rm -f conftest.er1
3538   cat conftest.err >&5
3539   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3540   (exit $ac_status); } &&
3541          { ac_try='test -z "$ac_c_werror_flag"
3542                          || test ! -s conftest.err'
3543   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3544   (eval $ac_try) 2>&5
3545   ac_status=$?
3546   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3547   (exit $ac_status); }; } &&
3548          { ac_try='test -s conftest.$ac_objext'
3549   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3550   (eval $ac_try) 2>&5
3551   ac_status=$?
3552   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3553   (exit $ac_status); }; }; then
3554   ac_header_compiler=yes
3555 else
3556   echo "$as_me: failed program was:" >&5
3557 sed 's/^/| /' conftest.$ac_ext >&5
3558
3559 ac_header_compiler=no
3560 fi
3561 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3562 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3563 echo "${ECHO_T}$ac_header_compiler" >&6
3564
3565 # Is the header present?
3566 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3567 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3568 cat >conftest.$ac_ext <<_ACEOF
3569 /* confdefs.h.  */
3570 _ACEOF
3571 cat confdefs.h >>conftest.$ac_ext
3572 cat >>conftest.$ac_ext <<_ACEOF
3573 /* end confdefs.h.  */
3574 #include <$ac_header>
3575 _ACEOF
3576 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3577   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3578   ac_status=$?
3579   grep -v '^ *+' conftest.er1 >conftest.err
3580   rm -f conftest.er1
3581   cat conftest.err >&5
3582   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3583   (exit $ac_status); } >/dev/null; then
3584   if test -s conftest.err; then
3585     ac_cpp_err=$ac_c_preproc_warn_flag
3586     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3587   else
3588     ac_cpp_err=
3589   fi
3590 else
3591   ac_cpp_err=yes
3592 fi
3593 if test -z "$ac_cpp_err"; then
3594   ac_header_preproc=yes
3595 else
3596   echo "$as_me: failed program was:" >&5
3597 sed 's/^/| /' conftest.$ac_ext >&5
3598
3599   ac_header_preproc=no
3600 fi
3601 rm -f conftest.err conftest.$ac_ext
3602 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3603 echo "${ECHO_T}$ac_header_preproc" >&6
3604
3605 # So?  What about this header?
3606 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3607   yes:no: )
3608     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3609 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3610     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3611 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3612     ac_header_preproc=yes
3613     ;;
3614   no:yes:* )
3615     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3616 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3617     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
3618 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
3619     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3620 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3621     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
3622 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
3623     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3624 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3625     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3626 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3627     (
3628       cat <<\_ASBOX
3629 ## ------------------------------------------ ##
3630 ## Report this to the AC_PACKAGE_NAME lists.  ##
3631 ## ------------------------------------------ ##
3632 _ASBOX
3633     ) |
3634       sed "s/^/$as_me: WARNING:     /" >&2
3635     ;;
3636 esac
3637 echo "$as_me:$LINENO: checking for $ac_header" >&5
3638 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3639 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3640   echo $ECHO_N "(cached) $ECHO_C" >&6
3641 else
3642   eval "$as_ac_Header=\$ac_header_preproc"
3643 fi
3644 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3645 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3646
3647 fi
3648 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3649   cat >>confdefs.h <<_ACEOF
3650 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3651 _ACEOF
3652
3653 fi
3654
3655 done
3656
3657
3658
3659 for ac_header in fcntl.h fpu_control.h
3660 do
3661 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3662 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3663   echo "$as_me:$LINENO: checking for $ac_header" >&5
3664 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3665 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3666   echo $ECHO_N "(cached) $ECHO_C" >&6
3667 fi
3668 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3669 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3670 else
3671   # Is the header compilable?
3672 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3673 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3674 cat >conftest.$ac_ext <<_ACEOF
3675 /* confdefs.h.  */
3676 _ACEOF
3677 cat confdefs.h >>conftest.$ac_ext
3678 cat >>conftest.$ac_ext <<_ACEOF
3679 /* end confdefs.h.  */
3680 $ac_includes_default
3681 #include <$ac_header>
3682 _ACEOF
3683 rm -f conftest.$ac_objext
3684 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3685   (eval $ac_compile) 2>conftest.er1
3686   ac_status=$?
3687   grep -v '^ *+' conftest.er1 >conftest.err
3688   rm -f conftest.er1
3689   cat conftest.err >&5
3690   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3691   (exit $ac_status); } &&
3692          { ac_try='test -z "$ac_c_werror_flag"
3693                          || test ! -s conftest.err'
3694   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3695   (eval $ac_try) 2>&5
3696   ac_status=$?
3697   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3698   (exit $ac_status); }; } &&
3699          { ac_try='test -s conftest.$ac_objext'
3700   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3701   (eval $ac_try) 2>&5
3702   ac_status=$?
3703   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3704   (exit $ac_status); }; }; then
3705   ac_header_compiler=yes
3706 else
3707   echo "$as_me: failed program was:" >&5
3708 sed 's/^/| /' conftest.$ac_ext >&5
3709
3710 ac_header_compiler=no
3711 fi
3712 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3713 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3714 echo "${ECHO_T}$ac_header_compiler" >&6
3715
3716 # Is the header present?
3717 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3718 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3719 cat >conftest.$ac_ext <<_ACEOF
3720 /* confdefs.h.  */
3721 _ACEOF
3722 cat confdefs.h >>conftest.$ac_ext
3723 cat >>conftest.$ac_ext <<_ACEOF
3724 /* end confdefs.h.  */
3725 #include <$ac_header>
3726 _ACEOF
3727 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3728   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3729   ac_status=$?
3730   grep -v '^ *+' conftest.er1 >conftest.err
3731   rm -f conftest.er1
3732   cat conftest.err >&5
3733   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3734   (exit $ac_status); } >/dev/null; then
3735   if test -s conftest.err; then
3736     ac_cpp_err=$ac_c_preproc_warn_flag
3737     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3738   else
3739     ac_cpp_err=
3740   fi
3741 else
3742   ac_cpp_err=yes
3743 fi
3744 if test -z "$ac_cpp_err"; then
3745   ac_header_preproc=yes
3746 else
3747   echo "$as_me: failed program was:" >&5
3748 sed 's/^/| /' conftest.$ac_ext >&5
3749
3750   ac_header_preproc=no
3751 fi
3752 rm -f conftest.err conftest.$ac_ext
3753 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3754 echo "${ECHO_T}$ac_header_preproc" >&6
3755
3756 # So?  What about this header?
3757 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3758   yes:no: )
3759     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3760 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3761     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3762 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3763     ac_header_preproc=yes
3764     ;;
3765   no:yes:* )
3766     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3767 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3768     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
3769 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
3770     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3771 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3772     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
3773 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
3774     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3775 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3776     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3777 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3778     (
3779       cat <<\_ASBOX
3780 ## ------------------------------------------ ##
3781 ## Report this to the AC_PACKAGE_NAME lists.  ##
3782 ## ------------------------------------------ ##
3783 _ASBOX
3784     ) |
3785       sed "s/^/$as_me: WARNING:     /" >&2
3786     ;;
3787 esac
3788 echo "$as_me:$LINENO: checking for $ac_header" >&5
3789 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3790 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3791   echo $ECHO_N "(cached) $ECHO_C" >&6
3792 else
3793   eval "$as_ac_Header=\$ac_header_preproc"
3794 fi
3795 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3796 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3797
3798 fi
3799 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3800   cat >>confdefs.h <<_ACEOF
3801 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3802 _ACEOF
3803
3804 fi
3805
3806 done
3807
3808
3809
3810
3811 for ac_header in dlfcn.h errno.h sys/stat.h
3812 do
3813 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3814 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3815   echo "$as_me:$LINENO: checking for $ac_header" >&5
3816 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3817 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3818   echo $ECHO_N "(cached) $ECHO_C" >&6
3819 fi
3820 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3821 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3822 else
3823   # Is the header compilable?
3824 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3825 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3826 cat >conftest.$ac_ext <<_ACEOF
3827 /* confdefs.h.  */
3828 _ACEOF
3829 cat confdefs.h >>conftest.$ac_ext
3830 cat >>conftest.$ac_ext <<_ACEOF
3831 /* end confdefs.h.  */
3832 $ac_includes_default
3833 #include <$ac_header>
3834 _ACEOF
3835 rm -f conftest.$ac_objext
3836 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3837   (eval $ac_compile) 2>conftest.er1
3838   ac_status=$?
3839   grep -v '^ *+' conftest.er1 >conftest.err
3840   rm -f conftest.er1
3841   cat conftest.err >&5
3842   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3843   (exit $ac_status); } &&
3844          { ac_try='test -z "$ac_c_werror_flag"
3845                          || test ! -s conftest.err'
3846   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3847   (eval $ac_try) 2>&5
3848   ac_status=$?
3849   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3850   (exit $ac_status); }; } &&
3851          { ac_try='test -s conftest.$ac_objext'
3852   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3853   (eval $ac_try) 2>&5
3854   ac_status=$?
3855   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3856   (exit $ac_status); }; }; then
3857   ac_header_compiler=yes
3858 else
3859   echo "$as_me: failed program was:" >&5
3860 sed 's/^/| /' conftest.$ac_ext >&5
3861
3862 ac_header_compiler=no
3863 fi
3864 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3865 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3866 echo "${ECHO_T}$ac_header_compiler" >&6
3867
3868 # Is the header present?
3869 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3870 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3871 cat >conftest.$ac_ext <<_ACEOF
3872 /* confdefs.h.  */
3873 _ACEOF
3874 cat confdefs.h >>conftest.$ac_ext
3875 cat >>conftest.$ac_ext <<_ACEOF
3876 /* end confdefs.h.  */
3877 #include <$ac_header>
3878 _ACEOF
3879 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3880   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3881   ac_status=$?
3882   grep -v '^ *+' conftest.er1 >conftest.err
3883   rm -f conftest.er1
3884   cat conftest.err >&5
3885   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3886   (exit $ac_status); } >/dev/null; then
3887   if test -s conftest.err; then
3888     ac_cpp_err=$ac_c_preproc_warn_flag
3889     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3890   else
3891     ac_cpp_err=
3892   fi
3893 else
3894   ac_cpp_err=yes
3895 fi
3896 if test -z "$ac_cpp_err"; then
3897   ac_header_preproc=yes
3898 else
3899   echo "$as_me: failed program was:" >&5
3900 sed 's/^/| /' conftest.$ac_ext >&5
3901
3902   ac_header_preproc=no
3903 fi
3904 rm -f conftest.err conftest.$ac_ext
3905 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3906 echo "${ECHO_T}$ac_header_preproc" >&6
3907
3908 # So?  What about this header?
3909 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3910   yes:no: )
3911     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3912 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3913     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3914 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3915     ac_header_preproc=yes
3916     ;;
3917   no:yes:* )
3918     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3919 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3920     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
3921 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
3922     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3923 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3924     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
3925 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
3926     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3927 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3928     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3929 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3930     (
3931       cat <<\_ASBOX
3932 ## ------------------------------------------ ##
3933 ## Report this to the AC_PACKAGE_NAME lists.  ##
3934 ## ------------------------------------------ ##
3935 _ASBOX
3936     ) |
3937       sed "s/^/$as_me: WARNING:     /" >&2
3938     ;;
3939 esac
3940 echo "$as_me:$LINENO: checking for $ac_header" >&5
3941 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3942 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3943   echo $ECHO_N "(cached) $ECHO_C" >&6
3944 else
3945   eval "$as_ac_Header=\$ac_header_preproc"
3946 fi
3947 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3948 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3949
3950 fi
3951 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3952   cat >>confdefs.h <<_ACEOF
3953 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3954 _ACEOF
3955
3956 fi
3957
3958 done
3959
3960
3961
3962
3963
3964 for ac_func in getrusage time sigaction __setfpucw
3965 do
3966 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
3967 echo "$as_me:$LINENO: checking for $ac_func" >&5
3968 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
3969 if eval "test \"\${$as_ac_var+set}\" = set"; then
3970   echo $ECHO_N "(cached) $ECHO_C" >&6
3971 else
3972   cat >conftest.$ac_ext <<_ACEOF
3973 /* confdefs.h.  */
3974 _ACEOF
3975 cat confdefs.h >>conftest.$ac_ext
3976 cat >>conftest.$ac_ext <<_ACEOF
3977 /* end confdefs.h.  */
3978 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
3979    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
3980 #define $ac_func innocuous_$ac_func
3981
3982 /* System header to define __stub macros and hopefully few prototypes,
3983     which can conflict with char $ac_func (); below.
3984     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3985     <limits.h> exists even on freestanding compilers.  */
3986
3987 #ifdef __STDC__
3988 # include <limits.h>
3989 #else
3990 # include <assert.h>
3991 #endif
3992
3993 #undef $ac_func
3994
3995 /* Override any gcc2 internal prototype to avoid an error.  */
3996 #ifdef __cplusplus
3997 extern "C"
3998 {
3999 #endif
4000 /* We use char because int might match the return type of a gcc2
4001    builtin and then its argument prototype would still apply.  */
4002 char $ac_func ();
4003 /* The GNU C library defines this for functions which it implements
4004     to always fail with ENOSYS.  Some functions are actually named
4005     something starting with __ and the normal name is an alias.  */
4006 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4007 choke me
4008 #else
4009 char (*f) () = $ac_func;
4010 #endif
4011 #ifdef __cplusplus
4012 }
4013 #endif
4014
4015 int
4016 main ()
4017 {
4018 return f != $ac_func;
4019   ;
4020   return 0;
4021 }
4022 _ACEOF
4023 rm -f conftest.$ac_objext conftest$ac_exeext
4024 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4025   (eval $ac_link) 2>conftest.er1
4026   ac_status=$?
4027   grep -v '^ *+' conftest.er1 >conftest.err
4028   rm -f conftest.er1
4029   cat conftest.err >&5
4030   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4031   (exit $ac_status); } &&
4032          { ac_try='test -z "$ac_c_werror_flag"
4033                          || test ! -s conftest.err'
4034   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4035   (eval $ac_try) 2>&5
4036   ac_status=$?
4037   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4038   (exit $ac_status); }; } &&
4039          { ac_try='test -s conftest$ac_exeext'
4040   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4041   (eval $ac_try) 2>&5
4042   ac_status=$?
4043   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4044   (exit $ac_status); }; }; then
4045   eval "$as_ac_var=yes"
4046 else
4047   echo "$as_me: failed program was:" >&5
4048 sed 's/^/| /' conftest.$ac_ext >&5
4049
4050 eval "$as_ac_var=no"
4051 fi
4052 rm -f conftest.err conftest.$ac_objext \
4053       conftest$ac_exeext conftest.$ac_ext
4054 fi
4055 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
4056 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
4057 if test `eval echo '${'$as_ac_var'}'` = yes; then
4058   cat >>confdefs.h <<_ACEOF
4059 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
4060 _ACEOF
4061
4062 fi
4063 done
4064
4065
4066 # Check for socket libraries
4067
4068 echo "$as_me:$LINENO: checking for bind in -lsocket" >&5
4069 echo $ECHO_N "checking for bind in -lsocket... $ECHO_C" >&6
4070 if test "${ac_cv_lib_socket_bind+set}" = set; then
4071   echo $ECHO_N "(cached) $ECHO_C" >&6
4072 else
4073   ac_check_lib_save_LIBS=$LIBS
4074 LIBS="-lsocket  $LIBS"
4075 cat >conftest.$ac_ext <<_ACEOF
4076 /* confdefs.h.  */
4077 _ACEOF
4078 cat confdefs.h >>conftest.$ac_ext
4079 cat >>conftest.$ac_ext <<_ACEOF
4080 /* end confdefs.h.  */
4081
4082 /* Override any gcc2 internal prototype to avoid an error.  */
4083 #ifdef __cplusplus
4084 extern "C"
4085 #endif
4086 /* We use char because int might match the return type of a gcc2
4087    builtin and then its argument prototype would still apply.  */
4088 char bind ();
4089 int
4090 main ()
4091 {
4092 bind ();
4093   ;
4094   return 0;
4095 }
4096 _ACEOF
4097 rm -f conftest.$ac_objext conftest$ac_exeext
4098 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4099   (eval $ac_link) 2>conftest.er1
4100   ac_status=$?
4101   grep -v '^ *+' conftest.er1 >conftest.err
4102   rm -f conftest.er1
4103   cat conftest.err >&5
4104   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4105   (exit $ac_status); } &&
4106          { ac_try='test -z "$ac_c_werror_flag"
4107                          || test ! -s conftest.err'
4108   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4109   (eval $ac_try) 2>&5
4110   ac_status=$?
4111   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4112   (exit $ac_status); }; } &&
4113          { ac_try='test -s conftest$ac_exeext'
4114   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4115   (eval $ac_try) 2>&5
4116   ac_status=$?
4117   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4118   (exit $ac_status); }; }; then
4119   ac_cv_lib_socket_bind=yes
4120 else
4121   echo "$as_me: failed program was:" >&5
4122 sed 's/^/| /' conftest.$ac_ext >&5
4123
4124 ac_cv_lib_socket_bind=no
4125 fi
4126 rm -f conftest.err conftest.$ac_objext \
4127       conftest$ac_exeext conftest.$ac_ext
4128 LIBS=$ac_check_lib_save_LIBS
4129 fi
4130 echo "$as_me:$LINENO: result: $ac_cv_lib_socket_bind" >&5
4131 echo "${ECHO_T}$ac_cv_lib_socket_bind" >&6
4132 if test $ac_cv_lib_socket_bind = yes; then
4133   cat >>confdefs.h <<_ACEOF
4134 #define HAVE_LIBSOCKET 1
4135 _ACEOF
4136
4137   LIBS="-lsocket $LIBS"
4138
4139 fi
4140
4141
4142 echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
4143 echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6
4144 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
4145   echo $ECHO_N "(cached) $ECHO_C" >&6
4146 else
4147   ac_check_lib_save_LIBS=$LIBS
4148 LIBS="-lnsl  $LIBS"
4149 cat >conftest.$ac_ext <<_ACEOF
4150 /* confdefs.h.  */
4151 _ACEOF
4152 cat confdefs.h >>conftest.$ac_ext
4153 cat >>conftest.$ac_ext <<_ACEOF
4154 /* end confdefs.h.  */
4155
4156 /* Override any gcc2 internal prototype to avoid an error.  */
4157 #ifdef __cplusplus
4158 extern "C"
4159 #endif
4160 /* We use char because int might match the return type of a gcc2
4161    builtin and then its argument prototype would still apply.  */
4162 char gethostbyname ();
4163 int
4164 main ()
4165 {
4166 gethostbyname ();
4167   ;
4168   return 0;
4169 }
4170 _ACEOF
4171 rm -f conftest.$ac_objext conftest$ac_exeext
4172 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4173   (eval $ac_link) 2>conftest.er1
4174   ac_status=$?
4175   grep -v '^ *+' conftest.er1 >conftest.err
4176   rm -f conftest.er1
4177   cat conftest.err >&5
4178   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4179   (exit $ac_status); } &&
4180          { ac_try='test -z "$ac_c_werror_flag"
4181                          || test ! -s conftest.err'
4182   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4183   (eval $ac_try) 2>&5
4184   ac_status=$?
4185   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4186   (exit $ac_status); }; } &&
4187          { ac_try='test -s conftest$ac_exeext'
4188   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4189   (eval $ac_try) 2>&5
4190   ac_status=$?
4191   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4192   (exit $ac_status); }; }; then
4193   ac_cv_lib_nsl_gethostbyname=yes
4194 else
4195   echo "$as_me: failed program was:" >&5
4196 sed 's/^/| /' conftest.$ac_ext >&5
4197
4198 ac_cv_lib_nsl_gethostbyname=no
4199 fi
4200 rm -f conftest.err conftest.$ac_objext \
4201       conftest$ac_exeext conftest.$ac_ext
4202 LIBS=$ac_check_lib_save_LIBS
4203 fi
4204 echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
4205 echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
4206 if test $ac_cv_lib_nsl_gethostbyname = yes; then
4207   cat >>confdefs.h <<_ACEOF
4208 #define HAVE_LIBNSL 1
4209 _ACEOF
4210
4211   LIBS="-lnsl $LIBS"
4212
4213 fi
4214
4215
4216 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
4217 # using the same condition.
4218 echo "$as_me:$LINENO: checking for library containing zlibVersion" >&5
4219 echo $ECHO_N "checking for library containing zlibVersion... $ECHO_C" >&6
4220 if test "${ac_cv_search_zlibVersion+set}" = set; then
4221   echo $ECHO_N "(cached) $ECHO_C" >&6
4222 else
4223   ac_func_search_save_LIBS=$LIBS
4224 ac_cv_search_zlibVersion=no
4225 cat >conftest.$ac_ext <<_ACEOF
4226 /* confdefs.h.  */
4227 _ACEOF
4228 cat confdefs.h >>conftest.$ac_ext
4229 cat >>conftest.$ac_ext <<_ACEOF
4230 /* end confdefs.h.  */
4231
4232 /* Override any gcc2 internal prototype to avoid an error.  */
4233 #ifdef __cplusplus
4234 extern "C"
4235 #endif
4236 /* We use char because int might match the return type of a gcc2
4237    builtin and then its argument prototype would still apply.  */
4238 char zlibVersion ();
4239 int
4240 main ()
4241 {
4242 zlibVersion ();
4243   ;
4244   return 0;
4245 }
4246 _ACEOF
4247 rm -f conftest.$ac_objext conftest$ac_exeext
4248 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4249   (eval $ac_link) 2>conftest.er1
4250   ac_status=$?
4251   grep -v '^ *+' conftest.er1 >conftest.err
4252   rm -f conftest.er1
4253   cat conftest.err >&5
4254   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4255   (exit $ac_status); } &&
4256          { ac_try='test -z "$ac_c_werror_flag"
4257                          || test ! -s conftest.err'
4258   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4259   (eval $ac_try) 2>&5
4260   ac_status=$?
4261   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4262   (exit $ac_status); }; } &&
4263          { ac_try='test -s conftest$ac_exeext'
4264   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4265   (eval $ac_try) 2>&5
4266   ac_status=$?
4267   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4268   (exit $ac_status); }; }; then
4269   ac_cv_search_zlibVersion="none required"
4270 else
4271   echo "$as_me: failed program was:" >&5
4272 sed 's/^/| /' conftest.$ac_ext >&5
4273
4274 fi
4275 rm -f conftest.err conftest.$ac_objext \
4276       conftest$ac_exeext conftest.$ac_ext
4277 if test "$ac_cv_search_zlibVersion" = no; then
4278   for ac_lib in z; do
4279     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
4280     cat >conftest.$ac_ext <<_ACEOF
4281 /* confdefs.h.  */
4282 _ACEOF
4283 cat confdefs.h >>conftest.$ac_ext
4284 cat >>conftest.$ac_ext <<_ACEOF
4285 /* end confdefs.h.  */
4286
4287 /* Override any gcc2 internal prototype to avoid an error.  */
4288 #ifdef __cplusplus
4289 extern "C"
4290 #endif
4291 /* We use char because int might match the return type of a gcc2
4292    builtin and then its argument prototype would still apply.  */
4293 char zlibVersion ();
4294 int
4295 main ()
4296 {
4297 zlibVersion ();
4298   ;
4299   return 0;
4300 }
4301 _ACEOF
4302 rm -f conftest.$ac_objext conftest$ac_exeext
4303 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4304   (eval $ac_link) 2>conftest.er1
4305   ac_status=$?
4306   grep -v '^ *+' conftest.er1 >conftest.err
4307   rm -f conftest.er1
4308   cat conftest.err >&5
4309   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4310   (exit $ac_status); } &&
4311          { ac_try='test -z "$ac_c_werror_flag"
4312                          || test ! -s conftest.err'
4313   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4314   (eval $ac_try) 2>&5
4315   ac_status=$?
4316   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4317   (exit $ac_status); }; } &&
4318          { ac_try='test -s conftest$ac_exeext'
4319   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4320   (eval $ac_try) 2>&5
4321   ac_status=$?
4322   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4323   (exit $ac_status); }; }; then
4324   ac_cv_search_zlibVersion="-l$ac_lib"
4325 break
4326 else
4327   echo "$as_me: failed program was:" >&5
4328 sed 's/^/| /' conftest.$ac_ext >&5
4329
4330 fi
4331 rm -f conftest.err conftest.$ac_objext \
4332       conftest$ac_exeext conftest.$ac_ext
4333   done
4334 fi
4335 LIBS=$ac_func_search_save_LIBS
4336 fi
4337 echo "$as_me:$LINENO: result: $ac_cv_search_zlibVersion" >&5
4338 echo "${ECHO_T}$ac_cv_search_zlibVersion" >&6
4339 if test "$ac_cv_search_zlibVersion" != no; then
4340   test "$ac_cv_search_zlibVersion" = "none required" || LIBS="$ac_cv_search_zlibVersion $LIBS"
4341
4342 for ac_header in zlib.h
4343 do
4344 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4345 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4346   echo "$as_me:$LINENO: checking for $ac_header" >&5
4347 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4348 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4349   echo $ECHO_N "(cached) $ECHO_C" >&6
4350 fi
4351 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4352 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4353 else
4354   # Is the header compilable?
4355 echo "$as_me:$LINENO: checking $ac_header usability" >&5
4356 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
4357 cat >conftest.$ac_ext <<_ACEOF
4358 /* confdefs.h.  */
4359 _ACEOF
4360 cat confdefs.h >>conftest.$ac_ext
4361 cat >>conftest.$ac_ext <<_ACEOF
4362 /* end confdefs.h.  */
4363 $ac_includes_default
4364 #include <$ac_header>
4365 _ACEOF
4366 rm -f conftest.$ac_objext
4367 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4368   (eval $ac_compile) 2>conftest.er1
4369   ac_status=$?
4370   grep -v '^ *+' conftest.er1 >conftest.err
4371   rm -f conftest.er1
4372   cat conftest.err >&5
4373   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4374   (exit $ac_status); } &&
4375          { ac_try='test -z "$ac_c_werror_flag"
4376                          || test ! -s conftest.err'
4377   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4378   (eval $ac_try) 2>&5
4379   ac_status=$?
4380   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4381   (exit $ac_status); }; } &&
4382          { ac_try='test -s conftest.$ac_objext'
4383   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4384   (eval $ac_try) 2>&5
4385   ac_status=$?
4386   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4387   (exit $ac_status); }; }; then
4388   ac_header_compiler=yes
4389 else
4390   echo "$as_me: failed program was:" >&5
4391 sed 's/^/| /' conftest.$ac_ext >&5
4392
4393 ac_header_compiler=no
4394 fi
4395 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4396 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4397 echo "${ECHO_T}$ac_header_compiler" >&6
4398
4399 # Is the header present?
4400 echo "$as_me:$LINENO: checking $ac_header presence" >&5
4401 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
4402 cat >conftest.$ac_ext <<_ACEOF
4403 /* confdefs.h.  */
4404 _ACEOF
4405 cat confdefs.h >>conftest.$ac_ext
4406 cat >>conftest.$ac_ext <<_ACEOF
4407 /* end confdefs.h.  */
4408 #include <$ac_header>
4409 _ACEOF
4410 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4411   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4412   ac_status=$?
4413   grep -v '^ *+' conftest.er1 >conftest.err
4414   rm -f conftest.er1
4415   cat conftest.err >&5
4416   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4417   (exit $ac_status); } >/dev/null; then
4418   if test -s conftest.err; then
4419     ac_cpp_err=$ac_c_preproc_warn_flag
4420     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4421   else
4422     ac_cpp_err=
4423   fi
4424 else
4425   ac_cpp_err=yes
4426 fi
4427 if test -z "$ac_cpp_err"; then
4428   ac_header_preproc=yes
4429 else
4430   echo "$as_me: failed program was:" >&5
4431 sed 's/^/| /' conftest.$ac_ext >&5
4432
4433   ac_header_preproc=no
4434 fi
4435 rm -f conftest.err conftest.$ac_ext
4436 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4437 echo "${ECHO_T}$ac_header_preproc" >&6
4438
4439 # So?  What about this header?
4440 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4441   yes:no: )
4442     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4443 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4444     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
4445 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4446     ac_header_preproc=yes
4447     ;;
4448   no:yes:* )
4449     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4450 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4451     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
4452 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
4453     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4454 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4455     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
4456 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
4457     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4458 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4459     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4460 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4461     (
4462       cat <<\_ASBOX
4463 ## ------------------------------------------ ##
4464 ## Report this to the AC_PACKAGE_NAME lists.  ##
4465 ## ------------------------------------------ ##
4466 _ASBOX
4467     ) |
4468       sed "s/^/$as_me: WARNING:     /" >&2
4469     ;;
4470 esac
4471 echo "$as_me:$LINENO: checking for $ac_header" >&5
4472 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4473 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4474   echo $ECHO_N "(cached) $ECHO_C" >&6
4475 else
4476   eval "$as_ac_Header=\$ac_header_preproc"
4477 fi
4478 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4479 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4480
4481 fi
4482 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4483   cat >>confdefs.h <<_ACEOF
4484 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4485 _ACEOF
4486
4487 fi
4488
4489 done
4490
4491 fi
4492
4493
4494 . ${srcdir}/../../bfd/configure.host
4495
4496
4497
4498 USE_MAINTAINER_MODE=no
4499 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
4500 if test "${enable_maintainer_mode+set}" = set; then
4501   enableval="$enable_maintainer_mode"
4502   case "${enableval}" in
4503   yes)  MAINT="" USE_MAINTAINER_MODE=yes ;;
4504   no)   MAINT="#" ;;
4505   *)    { { echo "$as_me:$LINENO: error: \"--enable-maintainer-mode does not take a value\"" >&5
4506 echo "$as_me: error: \"--enable-maintainer-mode does not take a value\"" >&2;}
4507    { (exit 1); exit 1; }; }; MAINT="#" ;;
4508 esac
4509 if test x"$silent" != x"yes" && test x"$MAINT" = x""; then
4510   echo "Setting maintainer mode" 6>&1
4511 fi
4512 else
4513   MAINT="#"
4514 fi;
4515
4516
4517 # Check whether --enable-sim-bswap or --disable-sim-bswap was given.
4518 if test "${enable_sim_bswap+set}" = set; then
4519   enableval="$enable_sim_bswap"
4520   case "${enableval}" in
4521   yes)  sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
4522   no)   sim_bswap="-DWITH_BSWAP=0";;
4523   *)    { { echo "$as_me:$LINENO: error: \"--enable-sim-bswap does not take a value\"" >&5
4524 echo "$as_me: error: \"--enable-sim-bswap does not take a value\"" >&2;}
4525    { (exit 1); exit 1; }; }; sim_bswap="";;
4526 esac
4527 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
4528   echo "Setting bswap flags = $sim_bswap" 6>&1
4529 fi
4530 else
4531   sim_bswap=""
4532 fi;
4533
4534
4535 # Check whether --enable-sim-cflags or --disable-sim-cflags was given.
4536 if test "${enable_sim_cflags+set}" = set; then
4537   enableval="$enable_sim_cflags"
4538   case "${enableval}" in
4539   yes)   sim_cflags="-O2 -fomit-frame-pointer";;
4540   trace) { { echo "$as_me:$LINENO: error: \"Please use --enable-sim-debug instead.\"" >&5
4541 echo "$as_me: error: \"Please use --enable-sim-debug instead.\"" >&2;}
4542    { (exit 1); exit 1; }; }; sim_cflags="";;
4543   no)    sim_cflags="";;
4544   *)     sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4545 esac
4546 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
4547   echo "Setting sim cflags = $sim_cflags" 6>&1
4548 fi
4549 else
4550   sim_cflags=""
4551 fi;
4552
4553
4554 # Check whether --enable-sim-debug or --disable-sim-debug was given.
4555 if test "${enable_sim_debug+set}" = set; then
4556   enableval="$enable_sim_debug"
4557   case "${enableval}" in
4558   yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
4559   no)  sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
4560   *)   sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
4561 esac
4562 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
4563   echo "Setting sim debug = $sim_debug" 6>&1
4564 fi
4565 else
4566   sim_debug=""
4567 fi;
4568
4569
4570 # Check whether --enable-sim-stdio or --disable-sim-stdio was given.
4571 if test "${enable_sim_stdio+set}" = set; then
4572   enableval="$enable_sim_stdio"
4573   case "${enableval}" in
4574   yes)  sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
4575   no)   sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
4576   *)    { { echo "$as_me:$LINENO: error: \"Unknown value $enableval passed to --enable-sim-stdio\"" >&5
4577 echo "$as_me: error: \"Unknown value $enableval passed to --enable-sim-stdio\"" >&2;}
4578    { (exit 1); exit 1; }; }; sim_stdio="";;
4579 esac
4580 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
4581   echo "Setting stdio flags = $sim_stdio" 6>&1
4582 fi
4583 else
4584   sim_stdio=""
4585 fi;
4586
4587
4588 # Check whether --enable-sim-trace or --disable-sim-trace was given.
4589 if test "${enable_sim_trace+set}" = set; then
4590   enableval="$enable_sim_trace"
4591   case "${enableval}" in
4592   yes)  sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
4593   no)   sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
4594   [-0-9]*)
4595         sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
4596   [a-z]*)
4597         sim_trace=""
4598         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4599           if test x"$sim_trace" = x; then
4600             sim_trace="-DWITH_TRACE='(TRACE_$x"
4601           else
4602             sim_trace="${sim_trace}|TRACE_$x"
4603           fi
4604         done
4605         sim_trace="$sim_trace)'" ;;
4606 esac
4607 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
4608   echo "Setting sim trace = $sim_trace" 6>&1
4609 fi
4610 else
4611   sim_trace=""
4612 fi;
4613
4614
4615 # Check whether --enable-sim-profile or --disable-sim-profile was given.
4616 if test "${enable_sim_profile+set}" = set; then
4617   enableval="$enable_sim_profile"
4618   case "${enableval}" in
4619   yes)  sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
4620   no)   sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
4621   [-0-9]*)
4622         sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
4623   [a-z]*)
4624         sim_profile=""
4625         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4626           if test x"$sim_profile" = x; then
4627             sim_profile="-DWITH_PROFILE='(PROFILE_$x"
4628           else
4629             sim_profile="${sim_profile}|PROFILE_$x"
4630           fi
4631         done
4632         sim_profile="$sim_profile)'" ;;
4633 esac
4634 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
4635   echo "Setting sim profile = $sim_profile" 6>&1
4636 fi
4637 else
4638   sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
4639 fi;
4640
4641
4642
4643 # Check whether --with-pkgversion or --without-pkgversion was given.
4644 if test "${with_pkgversion+set}" = set; then
4645   withval="$with_pkgversion"
4646   case "$withval" in
4647       yes) { { echo "$as_me:$LINENO: error: package version not specified" >&5
4648 echo "$as_me: error: package version not specified" >&2;}
4649    { (exit 1); exit 1; }; } ;;
4650       no)  PKGVERSION= ;;
4651       *)   PKGVERSION="($withval) " ;;
4652      esac
4653 else
4654   PKGVERSION="(GDB) "
4655
4656 fi;
4657
4658
4659
4660
4661 # Check whether --with-bugurl or --without-bugurl was given.
4662 if test "${with_bugurl+set}" = set; then
4663   withval="$with_bugurl"
4664   case "$withval" in
4665       yes) { { echo "$as_me:$LINENO: error: bug URL not specified" >&5
4666 echo "$as_me: error: bug URL not specified" >&2;}
4667    { (exit 1); exit 1; }; } ;;
4668       no)  BUGURL=
4669            ;;
4670       *)   BUGURL="$withval"
4671            ;;
4672      esac
4673 else
4674   BUGURL="http://www.gnu.org/software/gdb/bugs/"
4675
4676 fi;
4677   case ${BUGURL} in
4678   "")
4679     REPORT_BUGS_TO=
4680     REPORT_BUGS_TEXI=
4681     ;;
4682   *)
4683     REPORT_BUGS_TO="<$BUGURL>"
4684     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
4685     ;;
4686   esac;
4687
4688
4689
4690
4691 cat >>confdefs.h <<_ACEOF
4692 #define PKGVERSION "$PKGVERSION"
4693 _ACEOF
4694
4695
4696 cat >>confdefs.h <<_ACEOF
4697 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
4698 _ACEOF
4699
4700
4701 echo "$as_me:$LINENO: checking return type of signal handlers" >&5
4702 echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
4703 if test "${ac_cv_type_signal+set}" = set; then
4704   echo $ECHO_N "(cached) $ECHO_C" >&6
4705 else
4706   cat >conftest.$ac_ext <<_ACEOF
4707 /* confdefs.h.  */
4708 _ACEOF
4709 cat confdefs.h >>conftest.$ac_ext
4710 cat >>conftest.$ac_ext <<_ACEOF
4711 /* end confdefs.h.  */
4712 #include <sys/types.h>
4713 #include <signal.h>
4714 #ifdef signal
4715 # undef signal
4716 #endif
4717 #ifdef __cplusplus
4718 extern "C" void (*signal (int, void (*)(int)))(int);
4719 #else
4720 void (*signal ()) ();
4721 #endif
4722
4723 int
4724 main ()
4725 {
4726 int i;
4727   ;
4728   return 0;
4729 }
4730 _ACEOF
4731 rm -f conftest.$ac_objext
4732 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4733   (eval $ac_compile) 2>conftest.er1
4734   ac_status=$?
4735   grep -v '^ *+' conftest.er1 >conftest.err
4736   rm -f conftest.er1
4737   cat conftest.err >&5
4738   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4739   (exit $ac_status); } &&
4740          { ac_try='test -z "$ac_c_werror_flag"
4741                          || test ! -s conftest.err'
4742   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4743   (eval $ac_try) 2>&5
4744   ac_status=$?
4745   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4746   (exit $ac_status); }; } &&
4747          { ac_try='test -s conftest.$ac_objext'
4748   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4749   (eval $ac_try) 2>&5
4750   ac_status=$?
4751   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4752   (exit $ac_status); }; }; then
4753   ac_cv_type_signal=void
4754 else
4755   echo "$as_me: failed program was:" >&5
4756 sed 's/^/| /' conftest.$ac_ext >&5
4757
4758 ac_cv_type_signal=int
4759 fi
4760 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4761 fi
4762 echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
4763 echo "${ECHO_T}$ac_cv_type_signal" >&6
4764
4765 cat >>confdefs.h <<_ACEOF
4766 #define RETSIGTYPE $ac_cv_type_signal
4767 _ACEOF
4768
4769
4770
4771
4772
4773 sim_link_files=
4774 sim_link_links=
4775
4776 sim_link_links=tconfig.h
4777 if test -f ${srcdir}/tconfig.in
4778 then
4779   sim_link_files=tconfig.in
4780 else
4781   sim_link_files=../common/tconfig.in
4782 fi
4783
4784 # targ-vals.def points to the libc macro description file.
4785 case "${target}" in
4786 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
4787 esac
4788 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
4789 sim_link_links="${sim_link_links} targ-vals.def"
4790
4791
4792
4793
4794 for ac_header in unistd.h stdint.h
4795 do
4796 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4797 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4798   echo "$as_me:$LINENO: checking for $ac_header" >&5
4799 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4800 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4801   echo $ECHO_N "(cached) $ECHO_C" >&6
4802 fi
4803 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4804 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4805 else
4806   # Is the header compilable?
4807 echo "$as_me:$LINENO: checking $ac_header usability" >&5
4808 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
4809 cat >conftest.$ac_ext <<_ACEOF
4810 /* confdefs.h.  */
4811 _ACEOF
4812 cat confdefs.h >>conftest.$ac_ext
4813 cat >>conftest.$ac_ext <<_ACEOF
4814 /* end confdefs.h.  */
4815 $ac_includes_default
4816 #include <$ac_header>
4817 _ACEOF
4818 rm -f conftest.$ac_objext
4819 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4820   (eval $ac_compile) 2>conftest.er1
4821   ac_status=$?
4822   grep -v '^ *+' conftest.er1 >conftest.err
4823   rm -f conftest.er1
4824   cat conftest.err >&5
4825   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4826   (exit $ac_status); } &&
4827          { ac_try='test -z "$ac_c_werror_flag"
4828                          || test ! -s conftest.err'
4829   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4830   (eval $ac_try) 2>&5
4831   ac_status=$?
4832   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4833   (exit $ac_status); }; } &&
4834          { ac_try='test -s conftest.$ac_objext'
4835   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4836   (eval $ac_try) 2>&5
4837   ac_status=$?
4838   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4839   (exit $ac_status); }; }; then
4840   ac_header_compiler=yes
4841 else
4842   echo "$as_me: failed program was:" >&5
4843 sed 's/^/| /' conftest.$ac_ext >&5
4844
4845 ac_header_compiler=no
4846 fi
4847 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4848 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4849 echo "${ECHO_T}$ac_header_compiler" >&6
4850
4851 # Is the header present?
4852 echo "$as_me:$LINENO: checking $ac_header presence" >&5
4853 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
4854 cat >conftest.$ac_ext <<_ACEOF
4855 /* confdefs.h.  */
4856 _ACEOF
4857 cat confdefs.h >>conftest.$ac_ext
4858 cat >>conftest.$ac_ext <<_ACEOF
4859 /* end confdefs.h.  */
4860 #include <$ac_header>
4861 _ACEOF
4862 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4863   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4864   ac_status=$?
4865   grep -v '^ *+' conftest.er1 >conftest.err
4866   rm -f conftest.er1
4867   cat conftest.err >&5
4868   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4869   (exit $ac_status); } >/dev/null; then
4870   if test -s conftest.err; then
4871     ac_cpp_err=$ac_c_preproc_warn_flag
4872     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4873   else
4874     ac_cpp_err=
4875   fi
4876 else
4877   ac_cpp_err=yes
4878 fi
4879 if test -z "$ac_cpp_err"; then
4880   ac_header_preproc=yes
4881 else
4882   echo "$as_me: failed program was:" >&5
4883 sed 's/^/| /' conftest.$ac_ext >&5
4884
4885   ac_header_preproc=no
4886 fi
4887 rm -f conftest.err conftest.$ac_ext
4888 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4889 echo "${ECHO_T}$ac_header_preproc" >&6
4890
4891 # So?  What about this header?
4892 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4893   yes:no: )
4894     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4895 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4896     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
4897 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4898     ac_header_preproc=yes
4899     ;;
4900   no:yes:* )
4901     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4902 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4903     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
4904 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
4905     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4906 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4907     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
4908 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
4909     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4910 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4911     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4912 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4913     (
4914       cat <<\_ASBOX
4915 ## ------------------------------------------ ##
4916 ## Report this to the AC_PACKAGE_NAME lists.  ##
4917 ## ------------------------------------------ ##
4918 _ASBOX
4919     ) |
4920       sed "s/^/$as_me: WARNING:     /" >&2
4921     ;;
4922 esac
4923 echo "$as_me:$LINENO: checking for $ac_header" >&5
4924 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4925 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4926   echo $ECHO_N "(cached) $ECHO_C" >&6
4927 else
4928   eval "$as_ac_Header=\$ac_header_preproc"
4929 fi
4930 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4931 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4932
4933 fi
4934 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4935   cat >>confdefs.h <<_ACEOF
4936 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4937 _ACEOF
4938
4939 fi
4940
4941 done
4942
4943
4944 COPRO="armcopro.o maverick.o iwmmxt.o"
4945
4946
4947
4948
4949 ac_sources="$sim_link_files"
4950 ac_dests="$sim_link_links"
4951 while test -n "$ac_sources"; do
4952   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
4953   set $ac_sources; ac_source=$1; shift; ac_sources=$*
4954   ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
4955 done
4956           ac_config_links="$ac_config_links $ac_config_links_1"
4957
4958 cgen_breaks=""
4959 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
4960 cgen_breaks="break cgen_rtx_error";
4961 fi
4962
4963           ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
4964
4965           ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
4966
4967           ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
4968
4969           ac_config_commands="$ac_config_commands Makefile"
4970
4971           ac_config_commands="$ac_config_commands stamp-h"
4972
4973 cat >confcache <<\_ACEOF
4974 # This file is a shell script that caches the results of configure
4975 # tests run on this system so they can be shared between configure
4976 # scripts and configure runs, see configure's option --config-cache.
4977 # It is not useful on other systems.  If it contains results you don't
4978 # want to keep, you may remove or edit it.
4979 #
4980 # config.status only pays attention to the cache file if you give it
4981 # the --recheck option to rerun configure.
4982 #
4983 # `ac_cv_env_foo' variables (set or unset) will be overridden when
4984 # loading this file, other *unset* `ac_cv_foo' will be assigned the
4985 # following values.
4986
4987 _ACEOF
4988
4989 # The following way of writing the cache mishandles newlines in values,
4990 # but we know of no workaround that is simple, portable, and efficient.
4991 # So, don't put newlines in cache variables' values.
4992 # Ultrix sh set writes to stderr and can't be redirected directly,
4993 # and sets the high bit in the cache file unless we assign to the vars.
4994 {
4995   (set) 2>&1 |
4996     case `(ac_space=' '; set | grep ac_space) 2>&1` in
4997     *ac_space=\ *)
4998       # `set' does not quote correctly, so add quotes (double-quote
4999       # substitution turns \\\\ into \\, and sed turns \\ into \).
5000       sed -n \
5001         "s/'/'\\\\''/g;
5002           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
5003       ;;
5004     *)
5005       # `set' quotes correctly as required by POSIX, so do not add quotes.
5006       sed -n \
5007         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
5008       ;;
5009     esac;
5010 } |
5011   sed '
5012      t clear
5013      : clear
5014      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
5015      t end
5016      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
5017      : end' >>confcache
5018 if diff $cache_file confcache >/dev/null 2>&1; then :; else
5019   if test -w $cache_file; then
5020     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
5021     cat confcache >$cache_file
5022   else
5023     echo "not updating unwritable cache $cache_file"
5024   fi
5025 fi
5026 rm -f confcache
5027
5028 test "x$prefix" = xNONE && prefix=$ac_default_prefix
5029 # Let make expand exec_prefix.
5030 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5031
5032 # VPATH may cause trouble with some makes, so we remove $(srcdir),
5033 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
5034 # trailing colons and then remove the whole line if VPATH becomes empty
5035 # (actually we leave an empty line to preserve line numbers).
5036 if test "x$srcdir" = x.; then
5037   ac_vpsub='/^[  ]*VPATH[        ]*=/{
5038 s/:*\$(srcdir):*/:/;
5039 s/:*\${srcdir}:*/:/;
5040 s/:*@srcdir@:*/:/;
5041 s/^\([^=]*=[     ]*\):*/\1/;
5042 s/:*$//;
5043 s/^[^=]*=[       ]*$//;
5044 }'
5045 fi
5046
5047 DEFS=-DHAVE_CONFIG_H
5048
5049 ac_libobjs=
5050 ac_ltlibobjs=
5051 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
5052   # 1. Remove the extension, and $U if already installed.
5053   ac_i=`echo "$ac_i" |
5054          sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
5055   # 2. Add them.
5056   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
5057   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
5058 done
5059 LIBOBJS=$ac_libobjs
5060
5061 LTLIBOBJS=$ac_ltlibobjs
5062
5063
5064
5065 : ${CONFIG_STATUS=./config.status}
5066 ac_clean_files_save=$ac_clean_files
5067 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
5068 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
5069 echo "$as_me: creating $CONFIG_STATUS" >&6;}
5070 cat >$CONFIG_STATUS <<_ACEOF
5071 #! $SHELL
5072 # Generated by $as_me.
5073 # Run this file to recreate the current configuration.
5074 # Compiler output produced by configure, useful for debugging
5075 # configure, is in config.log if it exists.
5076
5077 debug=false
5078 ac_cs_recheck=false
5079 ac_cs_silent=false
5080 SHELL=\${CONFIG_SHELL-$SHELL}
5081 _ACEOF
5082
5083 cat >>$CONFIG_STATUS <<\_ACEOF
5084 ## --------------------- ##
5085 ## M4sh Initialization.  ##
5086 ## --------------------- ##
5087
5088 # Be Bourne compatible
5089 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
5090   emulate sh
5091   NULLCMD=:
5092   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
5093   # is contrary to our usage.  Disable this feature.
5094   alias -g '${1+"$@"}'='"$@"'
5095 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
5096   set -o posix
5097 fi
5098 DUALCASE=1; export DUALCASE # for MKS sh
5099
5100 # Support unset when possible.
5101 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5102   as_unset=unset
5103 else
5104   as_unset=false
5105 fi
5106
5107
5108 # Work around bugs in pre-3.0 UWIN ksh.
5109 $as_unset ENV MAIL MAILPATH
5110 PS1='$ '
5111 PS2='> '
5112 PS4='+ '
5113
5114 # NLS nuisances.
5115 for as_var in \
5116   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
5117   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
5118   LC_TELEPHONE LC_TIME
5119 do
5120   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
5121     eval $as_var=C; export $as_var
5122   else
5123     $as_unset $as_var
5124   fi
5125 done
5126
5127 # Required to use basename.
5128 if expr a : '\(a\)' >/dev/null 2>&1; then
5129   as_expr=expr
5130 else
5131   as_expr=false
5132 fi
5133
5134 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
5135   as_basename=basename
5136 else
5137   as_basename=false
5138 fi
5139
5140
5141 # Name of the executable.
5142 as_me=`$as_basename "$0" ||
5143 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
5144          X"$0" : 'X\(//\)$' \| \
5145          X"$0" : 'X\(/\)$' \| \
5146          .     : '\(.\)' 2>/dev/null ||
5147 echo X/"$0" |
5148     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
5149           /^X\/\(\/\/\)$/{ s//\1/; q; }
5150           /^X\/\(\/\).*/{ s//\1/; q; }
5151           s/.*/./; q'`
5152
5153
5154 # PATH needs CR, and LINENO needs CR and PATH.
5155 # Avoid depending upon Character Ranges.
5156 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
5157 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
5158 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
5159 as_cr_digits='0123456789'
5160 as_cr_alnum=$as_cr_Letters$as_cr_digits
5161
5162 # The user is always right.
5163 if test "${PATH_SEPARATOR+set}" != set; then
5164   echo "#! /bin/sh" >conf$$.sh
5165   echo  "exit 0"   >>conf$$.sh
5166   chmod +x conf$$.sh
5167   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
5168     PATH_SEPARATOR=';'
5169   else
5170     PATH_SEPARATOR=:
5171   fi
5172   rm -f conf$$.sh
5173 fi
5174
5175
5176   as_lineno_1=$LINENO
5177   as_lineno_2=$LINENO
5178   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
5179   test "x$as_lineno_1" != "x$as_lineno_2" &&
5180   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
5181   # Find who we are.  Look in the path if we contain no path at all
5182   # relative or not.
5183   case $0 in
5184     *[\\/]* ) as_myself=$0 ;;
5185     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5186 for as_dir in $PATH
5187 do
5188   IFS=$as_save_IFS
5189   test -z "$as_dir" && as_dir=.
5190   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
5191 done
5192
5193        ;;
5194   esac
5195   # We did not find ourselves, most probably we were run as `sh COMMAND'
5196   # in which case we are not to be found in the path.
5197   if test "x$as_myself" = x; then
5198     as_myself=$0
5199   fi
5200   if test ! -f "$as_myself"; then
5201     { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
5202 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
5203    { (exit 1); exit 1; }; }
5204   fi
5205   case $CONFIG_SHELL in
5206   '')
5207     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5208 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
5209 do
5210   IFS=$as_save_IFS
5211   test -z "$as_dir" && as_dir=.
5212   for as_base in sh bash ksh sh5; do
5213          case $as_dir in
5214          /*)
5215            if ("$as_dir/$as_base" -c '
5216   as_lineno_1=$LINENO
5217   as_lineno_2=$LINENO
5218   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
5219   test "x$as_lineno_1" != "x$as_lineno_2" &&
5220   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
5221              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
5222              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
5223              CONFIG_SHELL=$as_dir/$as_base
5224              export CONFIG_SHELL
5225              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
5226            fi;;
5227          esac
5228        done
5229 done
5230 ;;
5231   esac
5232
5233   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
5234   # uniformly replaced by the line number.  The first 'sed' inserts a
5235   # line-number line before each line; the second 'sed' does the real
5236   # work.  The second script uses 'N' to pair each line-number line
5237   # with the numbered line, and appends trailing '-' during
5238   # substitution so that $LINENO is not a special case at line end.
5239   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
5240   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
5241   sed '=' <$as_myself |
5242     sed '
5243       N
5244       s,$,-,
5245       : loop
5246       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
5247       t loop
5248       s,-$,,
5249       s,^['$as_cr_digits']*\n,,
5250     ' >$as_me.lineno &&
5251   chmod +x $as_me.lineno ||
5252     { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
5253 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
5254    { (exit 1); exit 1; }; }
5255
5256   # Don't try to exec as it changes $[0], causing all sort of problems
5257   # (the dirname of $[0] is not the place where we might find the
5258   # original and so on.  Autoconf is especially sensible to this).
5259   . ./$as_me.lineno
5260   # Exit status is that of the last command.
5261   exit
5262 }
5263
5264
5265 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
5266   *c*,-n*) ECHO_N= ECHO_C='
5267 ' ECHO_T='      ' ;;
5268   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
5269   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
5270 esac
5271
5272 if expr a : '\(a\)' >/dev/null 2>&1; then
5273   as_expr=expr
5274 else
5275   as_expr=false
5276 fi
5277
5278 rm -f conf$$ conf$$.exe conf$$.file
5279 echo >conf$$.file
5280 if ln -s conf$$.file conf$$ 2>/dev/null; then
5281   # We could just check for DJGPP; but this test a) works b) is more generic
5282   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
5283   if test -f conf$$.exe; then
5284     # Don't use ln at all; we don't have any links
5285     as_ln_s='cp -p'
5286   else
5287     as_ln_s='ln -s'
5288   fi
5289 elif ln conf$$.file conf$$ 2>/dev/null; then
5290   as_ln_s=ln
5291 else
5292   as_ln_s='cp -p'
5293 fi
5294 rm -f conf$$ conf$$.exe conf$$.file
5295
5296 if mkdir -p . 2>/dev/null; then
5297   as_mkdir_p=:
5298 else
5299   test -d ./-p && rmdir ./-p
5300   as_mkdir_p=false
5301 fi
5302
5303 as_executable_p="test -f"
5304
5305 # Sed expression to map a string onto a valid CPP name.
5306 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5307
5308 # Sed expression to map a string onto a valid variable name.
5309 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5310
5311
5312 # IFS
5313 # We need space, tab and new line, in precisely that order.
5314 as_nl='
5315 '
5316 IFS="   $as_nl"
5317
5318 # CDPATH.
5319 $as_unset CDPATH
5320
5321 exec 6>&1
5322
5323 # Open the log real soon, to keep \$[0] and so on meaningful, and to
5324 # report actual input values of CONFIG_FILES etc. instead of their
5325 # values after options handling.  Logging --version etc. is OK.
5326 exec 5>>config.log
5327 {
5328   echo
5329   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5330 ## Running $as_me. ##
5331 _ASBOX
5332 } >&5
5333 cat >&5 <<_CSEOF
5334
5335 This file was extended by $as_me, which was
5336 generated by GNU Autoconf 2.59.  Invocation command line was
5337
5338   CONFIG_FILES    = $CONFIG_FILES
5339   CONFIG_HEADERS  = $CONFIG_HEADERS
5340   CONFIG_LINKS    = $CONFIG_LINKS
5341   CONFIG_COMMANDS = $CONFIG_COMMANDS
5342   $ $0 $@
5343
5344 _CSEOF
5345 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
5346 echo >&5
5347 _ACEOF
5348
5349 # Files that config.status was made for.
5350 if test -n "$ac_config_files"; then
5351   echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
5352 fi
5353
5354 if test -n "$ac_config_headers"; then
5355   echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
5356 fi
5357
5358 if test -n "$ac_config_links"; then
5359   echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
5360 fi
5361
5362 if test -n "$ac_config_commands"; then
5363   echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
5364 fi
5365
5366 cat >>$CONFIG_STATUS <<\_ACEOF
5367
5368 ac_cs_usage="\
5369 \`$as_me' instantiates files from templates according to the
5370 current configuration.
5371
5372 Usage: $0 [OPTIONS] [FILE]...
5373
5374   -h, --help       print this help, then exit
5375   -V, --version    print version number, then exit
5376   -q, --quiet      do not print progress messages
5377   -d, --debug      don't remove temporary files
5378       --recheck    update $as_me by reconfiguring in the same conditions
5379   --file=FILE[:TEMPLATE]
5380                    instantiate the configuration file FILE
5381   --header=FILE[:TEMPLATE]
5382                    instantiate the configuration header FILE
5383
5384 Configuration files:
5385 $config_files
5386
5387 Configuration headers:
5388 $config_headers
5389
5390 Configuration links:
5391 $config_links
5392
5393 Configuration commands:
5394 $config_commands
5395
5396 Report bugs to <bug-autoconf@gnu.org>."
5397 _ACEOF
5398
5399 cat >>$CONFIG_STATUS <<_ACEOF
5400 ac_cs_version="\\
5401 config.status
5402 configured by $0, generated by GNU Autoconf 2.59,
5403   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
5404
5405 Copyright (C) 2003 Free Software Foundation, Inc.
5406 This config.status script is free software; the Free Software Foundation
5407 gives unlimited permission to copy, distribute and modify it."
5408 srcdir=$srcdir
5409 INSTALL="$INSTALL"
5410 _ACEOF
5411
5412 cat >>$CONFIG_STATUS <<\_ACEOF
5413 # If no file are specified by the user, then we need to provide default
5414 # value.  By we need to know if files were specified by the user.
5415 ac_need_defaults=:
5416 while test $# != 0
5417 do
5418   case $1 in
5419   --*=*)
5420     ac_option=`expr "x$1" : 'x\([^=]*\)='`
5421     ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
5422     ac_shift=:
5423     ;;
5424   -*)
5425     ac_option=$1
5426     ac_optarg=$2
5427     ac_shift=shift
5428     ;;
5429   *) # This is not an option, so the user has probably given explicit
5430      # arguments.
5431      ac_option=$1
5432      ac_need_defaults=false;;
5433   esac
5434
5435   case $ac_option in
5436   # Handling of the options.
5437 _ACEOF
5438 cat >>$CONFIG_STATUS <<\_ACEOF
5439   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5440     ac_cs_recheck=: ;;
5441   --version | --vers* | -V )
5442     echo "$ac_cs_version"; exit 0 ;;
5443   --he | --h)
5444     # Conflict between --help and --header
5445     { { echo "$as_me:$LINENO: error: ambiguous option: $1
5446 Try \`$0 --help' for more information." >&5
5447 echo "$as_me: error: ambiguous option: $1
5448 Try \`$0 --help' for more information." >&2;}
5449    { (exit 1); exit 1; }; };;
5450   --help | --hel | -h )
5451     echo "$ac_cs_usage"; exit 0 ;;
5452   --debug | --d* | -d )
5453     debug=: ;;
5454   --file | --fil | --fi | --f )
5455     $ac_shift
5456     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
5457     ac_need_defaults=false;;
5458   --header | --heade | --head | --hea )
5459     $ac_shift
5460     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
5461     ac_need_defaults=false;;
5462   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5463   | -silent | --silent | --silen | --sile | --sil | --si | --s)
5464     ac_cs_silent=: ;;
5465
5466   # This is an error.
5467   -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
5468 Try \`$0 --help' for more information." >&5
5469 echo "$as_me: error: unrecognized option: $1
5470 Try \`$0 --help' for more information." >&2;}
5471    { (exit 1); exit 1; }; } ;;
5472
5473   *) ac_config_targets="$ac_config_targets $1" ;;
5474
5475   esac
5476   shift
5477 done
5478
5479 ac_configure_extra_args=
5480
5481 if $ac_cs_silent; then
5482   exec 6>/dev/null
5483   ac_configure_extra_args="$ac_configure_extra_args --silent"
5484 fi
5485
5486 _ACEOF
5487 cat >>$CONFIG_STATUS <<_ACEOF
5488 if \$ac_cs_recheck; then
5489   echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
5490   exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5491 fi
5492
5493 _ACEOF
5494
5495
5496
5497
5498
5499 cat >>$CONFIG_STATUS <<\_ACEOF
5500 for ac_config_target in $ac_config_targets
5501 do
5502   case "$ac_config_target" in
5503   # Handling of arguments.
5504   "Makefile.sim" ) CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
5505   "Make-common.sim" ) CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
5506   ".gdbinit" ) CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
5507   "$ac_config_links_1" ) CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
5508   "Makefile" ) CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
5509   "stamp-h" ) CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
5510   "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
5511   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
5512 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
5513    { (exit 1); exit 1; }; };;
5514   esac
5515 done
5516
5517 # If the user did not use the arguments to specify the items to instantiate,
5518 # then the envvar interface is used.  Set only those that are not.
5519 # We use the long form for the default assignment because of an extremely
5520 # bizarre bug on SunOS 4.1.3.
5521 if $ac_need_defaults; then
5522   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
5523   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
5524   test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
5525   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
5526 fi
5527
5528 # Have a temporary directory for convenience.  Make it in the build tree
5529 # simply because there is no reason to put it here, and in addition,
5530 # creating and moving files from /tmp can sometimes cause problems.
5531 # Create a temporary directory, and hook for its removal unless debugging.
5532 $debug ||
5533 {
5534   trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
5535   trap '{ (exit 1); exit 1; }' 1 2 13 15
5536 }
5537
5538 # Create a (secure) tmp directory for tmp files.
5539
5540 {
5541   tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
5542   test -n "$tmp" && test -d "$tmp"
5543 }  ||
5544 {
5545   tmp=./confstat$$-$RANDOM
5546   (umask 077 && mkdir $tmp)
5547 } ||
5548 {
5549    echo "$me: cannot create a temporary directory in ." >&2
5550    { (exit 1); exit 1; }
5551 }
5552
5553 _ACEOF
5554
5555 cat >>$CONFIG_STATUS <<_ACEOF
5556
5557 #
5558 # CONFIG_FILES section.
5559 #
5560
5561 # No need to generate the scripts if there are no CONFIG_FILES.
5562 # This happens for instance when ./config.status config.h
5563 if test -n "\$CONFIG_FILES"; then
5564   # Protect against being on the right side of a sed subst in config.status.
5565   sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
5566    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
5567 s,@SHELL@,$SHELL,;t t
5568 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
5569 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
5570 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
5571 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
5572 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
5573 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
5574 s,@exec_prefix@,$exec_prefix,;t t
5575 s,@prefix@,$prefix,;t t
5576 s,@program_transform_name@,$program_transform_name,;t t
5577 s,@bindir@,$bindir,;t t
5578 s,@sbindir@,$sbindir,;t t
5579 s,@libexecdir@,$libexecdir,;t t
5580 s,@datadir@,$datadir,;t t
5581 s,@sysconfdir@,$sysconfdir,;t t
5582 s,@sharedstatedir@,$sharedstatedir,;t t
5583 s,@localstatedir@,$localstatedir,;t t
5584 s,@libdir@,$libdir,;t t
5585 s,@includedir@,$includedir,;t t
5586 s,@oldincludedir@,$oldincludedir,;t t
5587 s,@infodir@,$infodir,;t t
5588 s,@mandir@,$mandir,;t t
5589 s,@build_alias@,$build_alias,;t t
5590 s,@host_alias@,$host_alias,;t t
5591 s,@target_alias@,$target_alias,;t t
5592 s,@DEFS@,$DEFS,;t t
5593 s,@ECHO_C@,$ECHO_C,;t t
5594 s,@ECHO_N@,$ECHO_N,;t t
5595 s,@ECHO_T@,$ECHO_T,;t t
5596 s,@LIBS@,$LIBS,;t t
5597 s,@sim_environment@,$sim_environment,;t t
5598 s,@sim_alignment@,$sim_alignment,;t t
5599 s,@sim_assert@,$sim_assert,;t t
5600 s,@sim_bitsize@,$sim_bitsize,;t t
5601 s,@sim_endian@,$sim_endian,;t t
5602 s,@sim_hostendian@,$sim_hostendian,;t t
5603 s,@sim_float@,$sim_float,;t t
5604 s,@sim_scache@,$sim_scache,;t t
5605 s,@sim_default_model@,$sim_default_model,;t t
5606 s,@sim_hw_cflags@,$sim_hw_cflags,;t t
5607 s,@sim_hw_objs@,$sim_hw_objs,;t t
5608 s,@sim_hw@,$sim_hw,;t t
5609 s,@sim_inline@,$sim_inline,;t t
5610 s,@sim_packages@,$sim_packages,;t t
5611 s,@sim_regparm@,$sim_regparm,;t t
5612 s,@sim_reserved_bits@,$sim_reserved_bits,;t t
5613 s,@sim_smp@,$sim_smp,;t t
5614 s,@sim_stdcall@,$sim_stdcall,;t t
5615 s,@sim_xor_endian@,$sim_xor_endian,;t t
5616 s,@WARN_CFLAGS@,$WARN_CFLAGS,;t t
5617 s,@WERROR_CFLAGS@,$WERROR_CFLAGS,;t t
5618 s,@build@,$build,;t t
5619 s,@build_cpu@,$build_cpu,;t t
5620 s,@build_vendor@,$build_vendor,;t t
5621 s,@build_os@,$build_os,;t t
5622 s,@host@,$host,;t t
5623 s,@host_cpu@,$host_cpu,;t t
5624 s,@host_vendor@,$host_vendor,;t t
5625 s,@host_os@,$host_os,;t t
5626 s,@target@,$target,;t t
5627 s,@target_cpu@,$target_cpu,;t t
5628 s,@target_vendor@,$target_vendor,;t t
5629 s,@target_os@,$target_os,;t t
5630 s,@CC@,$CC,;t t
5631 s,@CFLAGS@,$CFLAGS,;t t
5632 s,@LDFLAGS@,$LDFLAGS,;t t
5633 s,@CPPFLAGS@,$CPPFLAGS,;t t
5634 s,@ac_ct_CC@,$ac_ct_CC,;t t
5635 s,@EXEEXT@,$EXEEXT,;t t
5636 s,@OBJEXT@,$OBJEXT,;t t
5637 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
5638 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
5639 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
5640 s,@CC_FOR_BUILD@,$CC_FOR_BUILD,;t t
5641 s,@HDEFINES@,$HDEFINES,;t t
5642 s,@AR@,$AR,;t t
5643 s,@RANLIB@,$RANLIB,;t t
5644 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
5645 s,@USE_NLS@,$USE_NLS,;t t
5646 s,@LIBINTL@,$LIBINTL,;t t
5647 s,@LIBINTL_DEP@,$LIBINTL_DEP,;t t
5648 s,@INCINTL@,$INCINTL,;t t
5649 s,@XGETTEXT@,$XGETTEXT,;t t
5650 s,@GMSGFMT@,$GMSGFMT,;t t
5651 s,@POSUB@,$POSUB,;t t
5652 s,@CATALOGS@,$CATALOGS,;t t
5653 s,@DATADIRNAME@,$DATADIRNAME,;t t
5654 s,@INSTOBJEXT@,$INSTOBJEXT,;t t
5655 s,@GENCAT@,$GENCAT,;t t
5656 s,@CATOBJEXT@,$CATOBJEXT,;t t
5657 s,@CPP@,$CPP,;t t
5658 s,@EGREP@,$EGREP,;t t
5659 s,@MAINT@,$MAINT,;t t
5660 s,@sim_bswap@,$sim_bswap,;t t
5661 s,@sim_cflags@,$sim_cflags,;t t
5662 s,@sim_debug@,$sim_debug,;t t
5663 s,@sim_stdio@,$sim_stdio,;t t
5664 s,@sim_trace@,$sim_trace,;t t
5665 s,@sim_profile@,$sim_profile,;t t
5666 s,@PKGVERSION@,$PKGVERSION,;t t
5667 s,@REPORT_BUGS_TO@,$REPORT_BUGS_TO,;t t
5668 s,@REPORT_BUGS_TEXI@,$REPORT_BUGS_TEXI,;t t
5669 s,@COPRO@,$COPRO,;t t
5670 s,@cgen_breaks@,$cgen_breaks,;t t
5671 s,@LIBOBJS@,$LIBOBJS,;t t
5672 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
5673 CEOF
5674
5675 _ACEOF
5676
5677   cat >>$CONFIG_STATUS <<\_ACEOF
5678   # Split the substitutions into bite-sized pieces for seds with
5679   # small command number limits, like on Digital OSF/1 and HP-UX.
5680   ac_max_sed_lines=48
5681   ac_sed_frag=1 # Number of current file.
5682   ac_beg=1 # First line for current file.
5683   ac_end=$ac_max_sed_lines # Line after last line for current file.
5684   ac_more_lines=:
5685   ac_sed_cmds=
5686   while $ac_more_lines; do
5687     if test $ac_beg -gt 1; then
5688       sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
5689     else
5690       sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
5691     fi
5692     if test ! -s $tmp/subs.frag; then
5693       ac_more_lines=false
5694     else
5695       # The purpose of the label and of the branching condition is to
5696       # speed up the sed processing (if there are no `@' at all, there
5697       # is no need to browse any of the substitutions).
5698       # These are the two extra sed commands mentioned above.
5699       (echo ':t
5700   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
5701       if test -z "$ac_sed_cmds"; then
5702         ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
5703       else
5704         ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
5705       fi
5706       ac_sed_frag=`expr $ac_sed_frag + 1`
5707       ac_beg=$ac_end
5708       ac_end=`expr $ac_end + $ac_max_sed_lines`
5709     fi
5710   done
5711   if test -z "$ac_sed_cmds"; then
5712     ac_sed_cmds=cat
5713   fi
5714 fi # test -n "$CONFIG_FILES"
5715
5716 _ACEOF
5717 cat >>$CONFIG_STATUS <<\_ACEOF
5718 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
5719   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
5720   case $ac_file in
5721   - | *:- | *:-:* ) # input from stdin
5722         cat >$tmp/stdin
5723         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
5724         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
5725   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
5726         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
5727   * )   ac_file_in=$ac_file.in ;;
5728   esac
5729
5730   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
5731   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
5732 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5733          X"$ac_file" : 'X\(//\)[^/]' \| \
5734          X"$ac_file" : 'X\(//\)$' \| \
5735          X"$ac_file" : 'X\(/\)' \| \
5736          .     : '\(.\)' 2>/dev/null ||
5737 echo X"$ac_file" |
5738     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
5739           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
5740           /^X\(\/\/\)$/{ s//\1/; q; }
5741           /^X\(\/\).*/{ s//\1/; q; }
5742           s/.*/./; q'`
5743   { if $as_mkdir_p; then
5744     mkdir -p "$ac_dir"
5745   else
5746     as_dir="$ac_dir"
5747     as_dirs=
5748     while test ! -d "$as_dir"; do
5749       as_dirs="$as_dir $as_dirs"
5750       as_dir=`(dirname "$as_dir") 2>/dev/null ||
5751 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5752          X"$as_dir" : 'X\(//\)[^/]' \| \
5753          X"$as_dir" : 'X\(//\)$' \| \
5754          X"$as_dir" : 'X\(/\)' \| \
5755          .     : '\(.\)' 2>/dev/null ||
5756 echo X"$as_dir" |
5757     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
5758           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
5759           /^X\(\/\/\)$/{ s//\1/; q; }
5760           /^X\(\/\).*/{ s//\1/; q; }
5761           s/.*/./; q'`
5762     done
5763     test ! -n "$as_dirs" || mkdir $as_dirs
5764   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
5765 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
5766    { (exit 1); exit 1; }; }; }
5767
5768   ac_builddir=.
5769
5770 if test "$ac_dir" != .; then
5771   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
5772   # A "../" for each directory in $ac_dir_suffix.
5773   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
5774 else
5775   ac_dir_suffix= ac_top_builddir=
5776 fi
5777
5778 case $srcdir in
5779   .)  # No --srcdir option.  We are building in place.
5780     ac_srcdir=.
5781     if test -z "$ac_top_builddir"; then
5782        ac_top_srcdir=.
5783     else
5784        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
5785     fi ;;
5786   [\\/]* | ?:[\\/]* )  # Absolute path.
5787     ac_srcdir=$srcdir$ac_dir_suffix;
5788     ac_top_srcdir=$srcdir ;;
5789   *) # Relative path.
5790     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
5791     ac_top_srcdir=$ac_top_builddir$srcdir ;;
5792 esac
5793
5794 # Do not use `cd foo && pwd` to compute absolute paths, because
5795 # the directories may not exist.
5796 case `pwd` in
5797 .) ac_abs_builddir="$ac_dir";;
5798 *)
5799   case "$ac_dir" in
5800   .) ac_abs_builddir=`pwd`;;
5801   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
5802   *) ac_abs_builddir=`pwd`/"$ac_dir";;
5803   esac;;
5804 esac
5805 case $ac_abs_builddir in
5806 .) ac_abs_top_builddir=${ac_top_builddir}.;;
5807 *)
5808   case ${ac_top_builddir}. in
5809   .) ac_abs_top_builddir=$ac_abs_builddir;;
5810   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
5811   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
5812   esac;;
5813 esac
5814 case $ac_abs_builddir in
5815 .) ac_abs_srcdir=$ac_srcdir;;
5816 *)
5817   case $ac_srcdir in
5818   .) ac_abs_srcdir=$ac_abs_builddir;;
5819   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
5820   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
5821   esac;;
5822 esac
5823 case $ac_abs_builddir in
5824 .) ac_abs_top_srcdir=$ac_top_srcdir;;
5825 *)
5826   case $ac_top_srcdir in
5827   .) ac_abs_top_srcdir=$ac_abs_builddir;;
5828   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
5829   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
5830   esac;;
5831 esac
5832
5833
5834   case $INSTALL in
5835   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
5836   *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
5837   esac
5838
5839   if test x"$ac_file" != x-; then
5840     { echo "$as_me:$LINENO: creating $ac_file" >&5
5841 echo "$as_me: creating $ac_file" >&6;}
5842     rm -f "$ac_file"
5843   fi
5844   # Let's still pretend it is `configure' which instantiates (i.e., don't
5845   # use $as_me), people would be surprised to read:
5846   #    /* config.h.  Generated by config.status.  */
5847   if test x"$ac_file" = x-; then
5848     configure_input=
5849   else
5850     configure_input="$ac_file.  "
5851   fi
5852   configure_input=$configure_input"Generated from `echo $ac_file_in |
5853                                      sed 's,.*/,,'` by configure."
5854
5855   # First look for the input files in the build tree, otherwise in the
5856   # src tree.
5857   ac_file_inputs=`IFS=:
5858     for f in $ac_file_in; do
5859       case $f in
5860       -) echo $tmp/stdin ;;
5861       [\\/$]*)
5862          # Absolute (can't be DOS-style, as IFS=:)
5863          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
5864 echo "$as_me: error: cannot find input file: $f" >&2;}
5865    { (exit 1); exit 1; }; }
5866          echo "$f";;
5867       *) # Relative
5868          if test -f "$f"; then
5869            # Build tree
5870            echo "$f"
5871          elif test -f "$srcdir/$f"; then
5872            # Source tree
5873            echo "$srcdir/$f"
5874          else
5875            # /dev/null tree
5876            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
5877 echo "$as_me: error: cannot find input file: $f" >&2;}
5878    { (exit 1); exit 1; }; }
5879          fi;;
5880       esac
5881     done` || { (exit 1); exit 1; }
5882 _ACEOF
5883 cat >>$CONFIG_STATUS <<_ACEOF
5884   sed "$ac_vpsub
5885 $extrasub
5886 _ACEOF
5887 cat >>$CONFIG_STATUS <<\_ACEOF
5888 :t
5889 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
5890 s,@configure_input@,$configure_input,;t t
5891 s,@srcdir@,$ac_srcdir,;t t
5892 s,@abs_srcdir@,$ac_abs_srcdir,;t t
5893 s,@top_srcdir@,$ac_top_srcdir,;t t
5894 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
5895 s,@builddir@,$ac_builddir,;t t
5896 s,@abs_builddir@,$ac_abs_builddir,;t t
5897 s,@top_builddir@,$ac_top_builddir,;t t
5898 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
5899 s,@INSTALL@,$ac_INSTALL,;t t
5900 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
5901   rm -f $tmp/stdin
5902   if test x"$ac_file" != x-; then
5903     mv $tmp/out $ac_file
5904   else
5905     cat $tmp/out
5906     rm -f $tmp/out
5907   fi
5908
5909 done
5910 _ACEOF
5911 cat >>$CONFIG_STATUS <<\_ACEOF
5912
5913 #
5914 # CONFIG_HEADER section.
5915 #
5916
5917 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
5918 # NAME is the cpp macro being defined and VALUE is the value it is being given.
5919 #
5920 # ac_d sets the value in "#define NAME VALUE" lines.
5921 ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
5922 ac_dB='[         ].*$,\1#\2'
5923 ac_dC=' '
5924 ac_dD=',;t'
5925 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
5926 ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
5927 ac_uB='$,\1#\2define\3'
5928 ac_uC=' '
5929 ac_uD=',;t'
5930
5931 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
5932   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
5933   case $ac_file in
5934   - | *:- | *:-:* ) # input from stdin
5935         cat >$tmp/stdin
5936         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
5937         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
5938   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
5939         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
5940   * )   ac_file_in=$ac_file.in ;;
5941   esac
5942
5943   test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
5944 echo "$as_me: creating $ac_file" >&6;}
5945
5946   # First look for the input files in the build tree, otherwise in the
5947   # src tree.
5948   ac_file_inputs=`IFS=:
5949     for f in $ac_file_in; do
5950       case $f in
5951       -) echo $tmp/stdin ;;
5952       [\\/$]*)
5953          # Absolute (can't be DOS-style, as IFS=:)
5954          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
5955 echo "$as_me: error: cannot find input file: $f" >&2;}
5956    { (exit 1); exit 1; }; }
5957          # Do quote $f, to prevent DOS paths from being IFS'd.
5958          echo "$f";;
5959       *) # Relative
5960          if test -f "$f"; then
5961            # Build tree
5962            echo "$f"
5963          elif test -f "$srcdir/$f"; then
5964            # Source tree
5965            echo "$srcdir/$f"
5966          else
5967            # /dev/null tree
5968            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
5969 echo "$as_me: error: cannot find input file: $f" >&2;}
5970    { (exit 1); exit 1; }; }
5971          fi;;
5972       esac
5973     done` || { (exit 1); exit 1; }
5974   # Remove the trailing spaces.
5975   sed 's/[       ]*$//' $ac_file_inputs >$tmp/in
5976
5977 _ACEOF
5978
5979 # Transform confdefs.h into two sed scripts, `conftest.defines' and
5980 # `conftest.undefs', that substitutes the proper values into
5981 # config.h.in to produce config.h.  The first handles `#define'
5982 # templates, and the second `#undef' templates.
5983 # And first: Protect against being on the right side of a sed subst in
5984 # config.status.  Protect against being in an unquoted here document
5985 # in config.status.
5986 rm -f conftest.defines conftest.undefs
5987 # Using a here document instead of a string reduces the quoting nightmare.
5988 # Putting comments in sed scripts is not portable.
5989 #
5990 # `end' is used to avoid that the second main sed command (meant for
5991 # 0-ary CPP macros) applies to n-ary macro definitions.
5992 # See the Autoconf documentation for `clear'.
5993 cat >confdef2sed.sed <<\_ACEOF
5994 s/[\\&,]/\\&/g
5995 s,[\\$`],\\&,g
5996 t clear
5997 : clear
5998 s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
5999 t end
6000 s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
6001 : end
6002 _ACEOF
6003 # If some macros were called several times there might be several times
6004 # the same #defines, which is useless.  Nevertheless, we may not want to
6005 # sort them, since we want the *last* AC-DEFINE to be honored.
6006 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
6007 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
6008 rm -f confdef2sed.sed
6009
6010 # This sed command replaces #undef with comments.  This is necessary, for
6011 # example, in the case of _POSIX_SOURCE, which is predefined and required
6012 # on some systems where configure will not decide to define it.
6013 cat >>conftest.undefs <<\_ACEOF
6014 s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
6015 _ACEOF
6016
6017 # Break up conftest.defines because some shells have a limit on the size
6018 # of here documents, and old seds have small limits too (100 cmds).
6019 echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
6020 echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
6021 echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
6022 echo '  :' >>$CONFIG_STATUS
6023 rm -f conftest.tail
6024 while grep . conftest.defines >/dev/null
6025 do
6026   # Write a limited-size here document to $tmp/defines.sed.
6027   echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
6028   # Speed up: don't consider the non `#define' lines.
6029   echo '/^[      ]*#[    ]*define/!b' >>$CONFIG_STATUS
6030   # Work around the forget-to-reset-the-flag bug.
6031   echo 't clr' >>$CONFIG_STATUS
6032   echo ': clr' >>$CONFIG_STATUS
6033   sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
6034   echo 'CEOF
6035   sed -f $tmp/defines.sed $tmp/in >$tmp/out
6036   rm -f $tmp/in
6037   mv $tmp/out $tmp/in
6038 ' >>$CONFIG_STATUS
6039   sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
6040   rm -f conftest.defines
6041   mv conftest.tail conftest.defines
6042 done
6043 rm -f conftest.defines
6044 echo '  fi # grep' >>$CONFIG_STATUS
6045 echo >>$CONFIG_STATUS
6046
6047 # Break up conftest.undefs because some shells have a limit on the size
6048 # of here documents, and old seds have small limits too (100 cmds).
6049 echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
6050 rm -f conftest.tail
6051 while grep . conftest.undefs >/dev/null
6052 do
6053   # Write a limited-size here document to $tmp/undefs.sed.
6054   echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
6055   # Speed up: don't consider the non `#undef'
6056   echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
6057   # Work around the forget-to-reset-the-flag bug.
6058   echo 't clr' >>$CONFIG_STATUS
6059   echo ': clr' >>$CONFIG_STATUS
6060   sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
6061   echo 'CEOF
6062   sed -f $tmp/undefs.sed $tmp/in >$tmp/out
6063   rm -f $tmp/in
6064   mv $tmp/out $tmp/in
6065 ' >>$CONFIG_STATUS
6066   sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
6067   rm -f conftest.undefs
6068   mv conftest.tail conftest.undefs
6069 done
6070 rm -f conftest.undefs
6071
6072 cat >>$CONFIG_STATUS <<\_ACEOF
6073   # Let's still pretend it is `configure' which instantiates (i.e., don't
6074   # use $as_me), people would be surprised to read:
6075   #    /* config.h.  Generated by config.status.  */
6076   if test x"$ac_file" = x-; then
6077     echo "/* Generated by configure.  */" >$tmp/config.h
6078   else
6079     echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
6080   fi
6081   cat $tmp/in >>$tmp/config.h
6082   rm -f $tmp/in
6083   if test x"$ac_file" != x-; then
6084     if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
6085       { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
6086 echo "$as_me: $ac_file is unchanged" >&6;}
6087     else
6088       ac_dir=`(dirname "$ac_file") 2>/dev/null ||
6089 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6090          X"$ac_file" : 'X\(//\)[^/]' \| \
6091          X"$ac_file" : 'X\(//\)$' \| \
6092          X"$ac_file" : 'X\(/\)' \| \
6093          .     : '\(.\)' 2>/dev/null ||
6094 echo X"$ac_file" |
6095     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6096           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6097           /^X\(\/\/\)$/{ s//\1/; q; }
6098           /^X\(\/\).*/{ s//\1/; q; }
6099           s/.*/./; q'`
6100       { if $as_mkdir_p; then
6101     mkdir -p "$ac_dir"
6102   else
6103     as_dir="$ac_dir"
6104     as_dirs=
6105     while test ! -d "$as_dir"; do
6106       as_dirs="$as_dir $as_dirs"
6107       as_dir=`(dirname "$as_dir") 2>/dev/null ||
6108 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6109          X"$as_dir" : 'X\(//\)[^/]' \| \
6110          X"$as_dir" : 'X\(//\)$' \| \
6111          X"$as_dir" : 'X\(/\)' \| \
6112          .     : '\(.\)' 2>/dev/null ||
6113 echo X"$as_dir" |
6114     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6115           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6116           /^X\(\/\/\)$/{ s//\1/; q; }
6117           /^X\(\/\).*/{ s//\1/; q; }
6118           s/.*/./; q'`
6119     done
6120     test ! -n "$as_dirs" || mkdir $as_dirs
6121   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
6122 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
6123    { (exit 1); exit 1; }; }; }
6124
6125       rm -f $ac_file
6126       mv $tmp/config.h $ac_file
6127     fi
6128   else
6129     cat $tmp/config.h
6130     rm -f $tmp/config.h
6131   fi
6132 done
6133 _ACEOF
6134 cat >>$CONFIG_STATUS <<\_ACEOF
6135
6136 #
6137 # CONFIG_LINKS section.
6138 #
6139
6140 for ac_file in : $CONFIG_LINKS; do test "x$ac_file" = x: && continue
6141   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
6142   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
6143
6144   { echo "$as_me:$LINENO: linking $srcdir/$ac_source to $ac_dest" >&5
6145 echo "$as_me: linking $srcdir/$ac_source to $ac_dest" >&6;}
6146
6147   if test ! -r $srcdir/$ac_source; then
6148     { { echo "$as_me:$LINENO: error: $srcdir/$ac_source: file not found" >&5
6149 echo "$as_me: error: $srcdir/$ac_source: file not found" >&2;}
6150    { (exit 1); exit 1; }; }
6151   fi
6152   rm -f $ac_dest
6153
6154   # Make relative symlinks.
6155   ac_dest_dir=`(dirname "$ac_dest") 2>/dev/null ||
6156 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6157          X"$ac_dest" : 'X\(//\)[^/]' \| \
6158          X"$ac_dest" : 'X\(//\)$' \| \
6159          X"$ac_dest" : 'X\(/\)' \| \
6160          .     : '\(.\)' 2>/dev/null ||
6161 echo X"$ac_dest" |
6162     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6163           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6164           /^X\(\/\/\)$/{ s//\1/; q; }
6165           /^X\(\/\).*/{ s//\1/; q; }
6166           s/.*/./; q'`
6167   { if $as_mkdir_p; then
6168     mkdir -p "$ac_dest_dir"
6169   else
6170     as_dir="$ac_dest_dir"
6171     as_dirs=
6172     while test ! -d "$as_dir"; do
6173       as_dirs="$as_dir $as_dirs"
6174       as_dir=`(dirname "$as_dir") 2>/dev/null ||
6175 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6176          X"$as_dir" : 'X\(//\)[^/]' \| \
6177          X"$as_dir" : 'X\(//\)$' \| \
6178          X"$as_dir" : 'X\(/\)' \| \
6179          .     : '\(.\)' 2>/dev/null ||
6180 echo X"$as_dir" |
6181     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6182           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6183           /^X\(\/\/\)$/{ s//\1/; q; }
6184           /^X\(\/\).*/{ s//\1/; q; }
6185           s/.*/./; q'`
6186     done
6187     test ! -n "$as_dirs" || mkdir $as_dirs
6188   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dest_dir\"" >&5
6189 echo "$as_me: error: cannot create directory \"$ac_dest_dir\"" >&2;}
6190    { (exit 1); exit 1; }; }; }
6191
6192   ac_builddir=.
6193
6194 if test "$ac_dest_dir" != .; then
6195   ac_dir_suffix=/`echo "$ac_dest_dir" | sed 's,^\.[\\/],,'`
6196   # A "../" for each directory in $ac_dir_suffix.
6197   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
6198 else
6199   ac_dir_suffix= ac_top_builddir=
6200 fi
6201
6202 case $srcdir in
6203   .)  # No --srcdir option.  We are building in place.
6204     ac_srcdir=.
6205     if test -z "$ac_top_builddir"; then
6206        ac_top_srcdir=.
6207     else
6208        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
6209     fi ;;
6210   [\\/]* | ?:[\\/]* )  # Absolute path.
6211     ac_srcdir=$srcdir$ac_dir_suffix;
6212     ac_top_srcdir=$srcdir ;;
6213   *) # Relative path.
6214     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
6215     ac_top_srcdir=$ac_top_builddir$srcdir ;;
6216 esac
6217
6218 # Do not use `cd foo && pwd` to compute absolute paths, because
6219 # the directories may not exist.
6220 case `pwd` in
6221 .) ac_abs_builddir="$ac_dest_dir";;
6222 *)
6223   case "$ac_dest_dir" in
6224   .) ac_abs_builddir=`pwd`;;
6225   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dest_dir";;
6226   *) ac_abs_builddir=`pwd`/"$ac_dest_dir";;
6227   esac;;
6228 esac
6229 case $ac_abs_builddir in
6230 .) ac_abs_top_builddir=${ac_top_builddir}.;;
6231 *)
6232   case ${ac_top_builddir}. in
6233   .) ac_abs_top_builddir=$ac_abs_builddir;;
6234   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
6235   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
6236   esac;;
6237 esac
6238 case $ac_abs_builddir in
6239 .) ac_abs_srcdir=$ac_srcdir;;
6240 *)
6241   case $ac_srcdir in
6242   .) ac_abs_srcdir=$ac_abs_builddir;;
6243   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
6244   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
6245   esac;;
6246 esac
6247 case $ac_abs_builddir in
6248 .) ac_abs_top_srcdir=$ac_top_srcdir;;
6249 *)
6250   case $ac_top_srcdir in
6251   .) ac_abs_top_srcdir=$ac_abs_builddir;;
6252   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
6253   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
6254   esac;;
6255 esac
6256
6257
6258   case $srcdir in
6259   [\\/$]* | ?:[\\/]* ) ac_rel_source=$srcdir/$ac_source ;;
6260       *) ac_rel_source=$ac_top_builddir$srcdir/$ac_source ;;
6261   esac
6262
6263   # Try a symlink, then a hard link, then a copy.
6264   ln -s $ac_rel_source $ac_dest 2>/dev/null ||
6265     ln $srcdir/$ac_source $ac_dest 2>/dev/null ||
6266     cp -p $srcdir/$ac_source $ac_dest ||
6267     { { echo "$as_me:$LINENO: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&5
6268 echo "$as_me: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&2;}
6269    { (exit 1); exit 1; }; }
6270 done
6271 _ACEOF
6272 cat >>$CONFIG_STATUS <<\_ACEOF
6273
6274 #
6275 # CONFIG_COMMANDS section.
6276 #
6277 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
6278   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
6279   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
6280   ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
6281 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6282          X"$ac_dest" : 'X\(//\)[^/]' \| \
6283          X"$ac_dest" : 'X\(//\)$' \| \
6284          X"$ac_dest" : 'X\(/\)' \| \
6285          .     : '\(.\)' 2>/dev/null ||
6286 echo X"$ac_dest" |
6287     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6288           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6289           /^X\(\/\/\)$/{ s//\1/; q; }
6290           /^X\(\/\).*/{ s//\1/; q; }
6291           s/.*/./; q'`
6292   { if $as_mkdir_p; then
6293     mkdir -p "$ac_dir"
6294   else
6295     as_dir="$ac_dir"
6296     as_dirs=
6297     while test ! -d "$as_dir"; do
6298       as_dirs="$as_dir $as_dirs"
6299       as_dir=`(dirname "$as_dir") 2>/dev/null ||
6300 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6301          X"$as_dir" : 'X\(//\)[^/]' \| \
6302          X"$as_dir" : 'X\(//\)$' \| \
6303          X"$as_dir" : 'X\(/\)' \| \
6304          .     : '\(.\)' 2>/dev/null ||
6305 echo X"$as_dir" |
6306     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6307           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6308           /^X\(\/\/\)$/{ s//\1/; q; }
6309           /^X\(\/\).*/{ s//\1/; q; }
6310           s/.*/./; q'`
6311     done
6312     test ! -n "$as_dirs" || mkdir $as_dirs
6313   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
6314 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
6315    { (exit 1); exit 1; }; }; }
6316
6317   ac_builddir=.
6318
6319 if test "$ac_dir" != .; then
6320   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
6321   # A "../" for each directory in $ac_dir_suffix.
6322   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
6323 else
6324   ac_dir_suffix= ac_top_builddir=
6325 fi
6326
6327 case $srcdir in
6328   .)  # No --srcdir option.  We are building in place.
6329     ac_srcdir=.
6330     if test -z "$ac_top_builddir"; then
6331        ac_top_srcdir=.
6332     else
6333        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
6334     fi ;;
6335   [\\/]* | ?:[\\/]* )  # Absolute path.
6336     ac_srcdir=$srcdir$ac_dir_suffix;
6337     ac_top_srcdir=$srcdir ;;
6338   *) # Relative path.
6339     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
6340     ac_top_srcdir=$ac_top_builddir$srcdir ;;
6341 esac
6342
6343 # Do not use `cd foo && pwd` to compute absolute paths, because
6344 # the directories may not exist.
6345 case `pwd` in
6346 .) ac_abs_builddir="$ac_dir";;
6347 *)
6348   case "$ac_dir" in
6349   .) ac_abs_builddir=`pwd`;;
6350   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
6351   *) ac_abs_builddir=`pwd`/"$ac_dir";;
6352   esac;;
6353 esac
6354 case $ac_abs_builddir in
6355 .) ac_abs_top_builddir=${ac_top_builddir}.;;
6356 *)
6357   case ${ac_top_builddir}. in
6358   .) ac_abs_top_builddir=$ac_abs_builddir;;
6359   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
6360   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
6361   esac;;
6362 esac
6363 case $ac_abs_builddir in
6364 .) ac_abs_srcdir=$ac_srcdir;;
6365 *)
6366   case $ac_srcdir in
6367   .) ac_abs_srcdir=$ac_abs_builddir;;
6368   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
6369   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
6370   esac;;
6371 esac
6372 case $ac_abs_builddir in
6373 .) ac_abs_top_srcdir=$ac_top_srcdir;;
6374 *)
6375   case $ac_top_srcdir in
6376   .) ac_abs_top_srcdir=$ac_abs_builddir;;
6377   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
6378   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
6379   esac;;
6380 esac
6381
6382
6383   { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
6384 echo "$as_me: executing $ac_dest commands" >&6;}
6385   case $ac_dest in
6386     Makefile ) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
6387  rm -f Makesim1.tmp Makesim2.tmp Makefile
6388  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
6389  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
6390  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
6391         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
6392         <Makefile.sim >Makefile
6393  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
6394  ;;
6395     stamp-h ) echo > stamp-h ;;
6396   esac
6397 done
6398 _ACEOF
6399
6400 cat >>$CONFIG_STATUS <<\_ACEOF
6401
6402 { (exit 0); exit 0; }
6403 _ACEOF
6404 chmod +x $CONFIG_STATUS
6405 ac_clean_files=$ac_clean_files_save
6406
6407
6408 # configure is writing to config.log, and then calls config.status.
6409 # config.status does its own redirection, appending to config.log.
6410 # Unfortunately, on DOS this fails, as config.log is still kept open
6411 # by configure, so config.status won't be able to write to it; its
6412 # output is simply discarded.  So we exec the FD to /dev/null,
6413 # effectively closing config.log, so it can be properly (re)opened and
6414 # appended to by config.status.  When coming back to configure, we
6415 # need to make the FD available again.
6416 if test "$no_create" != yes; then
6417   ac_cs_success=:
6418   ac_config_status_args=
6419   test "$silent" = yes &&
6420     ac_config_status_args="$ac_config_status_args --quiet"
6421   exec 5>/dev/null
6422   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
6423   exec 5>>config.log
6424   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
6425   # would make configure fail if this is the last instruction.
6426   $ac_cs_success || { (exit 1); exit 1; }
6427 fi
6428
6429