sim/testsuite/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 : ${ac_max_here_lines=38}
 266
 267 # Identity of this package.
 268 PACKAGE_NAME=
 269 PACKAGE_TARNAME=
 270 PACKAGE_VERSION=
 271 PACKAGE_STRING=
 272 PACKAGE_BUGREPORT=
 273
 274 ac_unique_file="common/bits-tst.c"
 275 ac_subdirs_all="$ac_subdirs_all frv-elf"
 276 ac_subdirs_all="$ac_subdirs_all m32r-elf"
 277 ac_subdirs_all="$ac_subdirs_all mips64el-elf"
 278 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 CC build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os subdirs arch LIBOBJS LTLIBOBJS'
 279 ac_subst_files=''
 280
 281 # Initialize some variables set by options.
 282 ac_init_help=
 283 ac_init_version=false
 284 # The variables have the same names as the options, with
 285 # dashes changed to underlines.
 286 cache_file=/dev/null
 287 exec_prefix=NONE
 288 no_create=
 289 no_recursion=
 290 prefix=NONE
 291 program_prefix=NONE
 292 program_suffix=NONE
 293 program_transform_name=s,x,x,
 294 silent=
 295 site=
 296 srcdir=
 297 verbose=
 298 x_includes=NONE
 299 x_libraries=NONE
 300
 301 # Installation directory options.
 302 # These are left unexpanded so users can "make install exec_prefix=/foo"
 303 # and all the variables that are supposed to be based on exec_prefix
 304 # by default will actually change.
 305 # Use braces instead of parens because sh, perl, etc. also accept them.
 306 bindir='${exec_prefix}/bin'
 307 sbindir='${exec_prefix}/sbin'
 308 libexecdir='${exec_prefix}/libexec'
 309 datadir='${prefix}/share'
 310 sysconfdir='${prefix}/etc'
 311 sharedstatedir='${prefix}/com'
 312 localstatedir='${prefix}/var'
 313 libdir='${exec_prefix}/lib'
 314 includedir='${prefix}/include'
 315 oldincludedir='/usr/include'
 316 infodir='${prefix}/info'
 317 mandir='${prefix}/man'
 318
 319 ac_prev=
 320 for ac_option
 321 do
 322   # If the previous option needs an argument, assign it.
 323   if test -n "$ac_prev"; then
 324     eval "$ac_prev=\$ac_option"
 325     ac_prev=
 326     continue
 327   fi
 328
 329   ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
 330
 331   # Accept the important Cygnus configure options, so we can diagnose typos.
 332
 333   case $ac_option in
 334
 335   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 336     ac_prev=bindir ;;
 337   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 338     bindir=$ac_optarg ;;
 339
 340   -build | --build | --buil | --bui | --bu)
 341     ac_prev=build_alias ;;
 342   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 343     build_alias=$ac_optarg ;;
 344
 345   -cache-file | --cache-file | --cache-fil | --cache-fi \
 346   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 347     ac_prev=cache_file ;;
 348   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 349   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 350     cache_file=$ac_optarg ;;
 351
 352   --config-cache | -C)
 353     cache_file=config.cache ;;
 354
 355   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 356     ac_prev=datadir ;;
 357   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 358   | --da=*)
 359     datadir=$ac_optarg ;;
 360
 361   -disable-* | --disable-*)
 362     ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 363     # Reject names that are not valid shell variable names.
 364     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 365       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 366    { (exit 1); exit 1; }; }
 367     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 368     eval "enable_$ac_feature=no" ;;
 369
 370   -enable-* | --enable-*)
 371     ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 372     # Reject names that are not valid shell variable names.
 373     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 374       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 375    { (exit 1); exit 1; }; }
 376     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 377     case $ac_option in
 378       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
 379       *) ac_optarg=yes ;;
 380     esac
 381     eval "enable_$ac_feature='$ac_optarg'" ;;
 382
 383   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 384   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 385   | --exec | --exe | --ex)
 386     ac_prev=exec_prefix ;;
 387   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 388   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 389   | --exec=* | --exe=* | --ex=*)
 390     exec_prefix=$ac_optarg ;;
 391
 392   -gas | --gas | --ga | --g)
 393     # Obsolete; use --with-gas.
 394     with_gas=yes ;;
 395
 396   -help | --help | --hel | --he | -h)
 397     ac_init_help=long ;;
 398   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 399     ac_init_help=recursive ;;
 400   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 401     ac_init_help=short ;;
 402
 403   -host | --host | --hos | --ho)
 404     ac_prev=host_alias ;;
 405   -host=* | --host=* | --hos=* | --ho=*)
 406     host_alias=$ac_optarg ;;
 407
 408   -includedir | --includedir | --includedi | --included | --include \
 409   | --includ | --inclu | --incl | --inc)
 410     ac_prev=includedir ;;
 411   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 412   | --includ=* | --inclu=* | --incl=* | --inc=*)
 413     includedir=$ac_optarg ;;
 414
 415   -infodir | --infodir | --infodi | --infod | --info | --inf)
 416     ac_prev=infodir ;;
 417   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 418     infodir=$ac_optarg ;;
 419
 420   -libdir | --libdir | --libdi | --libd)
 421     ac_prev=libdir ;;
 422   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 423     libdir=$ac_optarg ;;
 424
 425   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 426   | --libexe | --libex | --libe)
 427     ac_prev=libexecdir ;;
 428   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 429   | --libexe=* | --libex=* | --libe=*)
 430     libexecdir=$ac_optarg ;;
 431
 432   -localstatedir | --localstatedir | --localstatedi | --localstated \
 433   | --localstate | --localstat | --localsta | --localst \
 434   | --locals | --local | --loca | --loc | --lo)
 435     ac_prev=localstatedir ;;
 436   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 437   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 438   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 439     localstatedir=$ac_optarg ;;
 440
 441   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 442     ac_prev=mandir ;;
 443   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 444     mandir=$ac_optarg ;;
 445
 446   -nfp | --nfp | --nf)
 447     # Obsolete; use --without-fp.
 448     with_fp=no ;;
 449
 450   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 451   | --no-cr | --no-c | -n)
 452     no_create=yes ;;
 453
 454   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 455   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 456     no_recursion=yes ;;
 457
 458   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 459   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 460   | --oldin | --oldi | --old | --ol | --o)
 461     ac_prev=oldincludedir ;;
 462   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 463   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 464   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 465     oldincludedir=$ac_optarg ;;
 466
 467   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 468     ac_prev=prefix ;;
 469   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 470     prefix=$ac_optarg ;;
 471
 472   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 473   | --program-pre | --program-pr | --program-p)
 474     ac_prev=program_prefix ;;
 475   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 476   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 477     program_prefix=$ac_optarg ;;
 478
 479   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 480   | --program-suf | --program-su | --program-s)
 481     ac_prev=program_suffix ;;
 482   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 483   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 484     program_suffix=$ac_optarg ;;
 485
 486   -program-transform-name | --program-transform-name \
 487   | --program-transform-nam | --program-transform-na \
 488   | --program-transform-n | --program-transform- \
 489   | --program-transform | --program-transfor \
 490   | --program-transfo | --program-transf \
 491   | --program-trans | --program-tran \
 492   | --progr-tra | --program-tr | --program-t)
 493     ac_prev=program_transform_name ;;
 494   -program-transform-name=* | --program-transform-name=* \
 495   | --program-transform-nam=* | --program-transform-na=* \
 496   | --program-transform-n=* | --program-transform-=* \
 497   | --program-transform=* | --program-transfor=* \
 498   | --program-transfo=* | --program-transf=* \
 499   | --program-trans=* | --program-tran=* \
 500   | --progr-tra=* | --program-tr=* | --program-t=*)
 501     program_transform_name=$ac_optarg ;;
 502
 503   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 504   | -silent | --silent | --silen | --sile | --sil)
 505     silent=yes ;;
 506
 507   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 508     ac_prev=sbindir ;;
 509   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 510   | --sbi=* | --sb=*)
 511     sbindir=$ac_optarg ;;
 512
 513   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 514   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 515   | --sharedst | --shareds | --shared | --share | --shar \
 516   | --sha | --sh)
 517     ac_prev=sharedstatedir ;;
 518   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 519   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 520   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 521   | --sha=* | --sh=*)
 522     sharedstatedir=$ac_optarg ;;
 523
 524   -site | --site | --sit)
 525     ac_prev=site ;;
 526   -site=* | --site=* | --sit=*)
 527     site=$ac_optarg ;;
 528
 529   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 530     ac_prev=srcdir ;;
 531   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 532     srcdir=$ac_optarg ;;
 533
 534   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 535   | --syscon | --sysco | --sysc | --sys | --sy)
 536     ac_prev=sysconfdir ;;
 537   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 538   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 539     sysconfdir=$ac_optarg ;;
 540
 541   -target | --target | --targe | --targ | --tar | --ta | --t)
 542     ac_prev=target_alias ;;
 543   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 544     target_alias=$ac_optarg ;;
 545
 546   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 547     verbose=yes ;;
 548
 549   -version | --version | --versio | --versi | --vers | -V)
 550     ac_init_version=: ;;
 551
 552   -with-* | --with-*)
 553     ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
 554     # Reject names that are not valid shell variable names.
 555     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 556       { echo "$as_me: error: invalid package name: $ac_package" >&2
 557    { (exit 1); exit 1; }; }
 558     ac_package=`echo $ac_package| sed 's/-/_/g'`
 559     case $ac_option in
 560       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
 561       *) ac_optarg=yes ;;
 562     esac
 563     eval "with_$ac_package='$ac_optarg'" ;;
 564
 565   -without-* | --without-*)
 566     ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
 567     # Reject names that are not valid shell variable names.
 568     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 569       { echo "$as_me: error: invalid package name: $ac_package" >&2
 570    { (exit 1); exit 1; }; }
 571     ac_package=`echo $ac_package | sed 's/-/_/g'`
 572     eval "with_$ac_package=no" ;;
 573
 574   --x)
 575     # Obsolete; use --with-x.
 576     with_x=yes ;;
 577
 578   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 579   | --x-incl | --x-inc | --x-in | --x-i)
 580     ac_prev=x_includes ;;
 581   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 582   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 583     x_includes=$ac_optarg ;;
 584
 585   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 586   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 587     ac_prev=x_libraries ;;
 588   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 589   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 590     x_libraries=$ac_optarg ;;
 591
 592   -*) { echo "$as_me: error: unrecognized option: $ac_option
 593 Try \`$0 --help' for more information." >&2
 594    { (exit 1); exit 1; }; }
 595     ;;
 596
 597   *=*)
 598     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
 599     # Reject names that are not valid shell variable names.
 600     expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
 601       { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
 602    { (exit 1); exit 1; }; }
 603     ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
 604     eval "$ac_envvar='$ac_optarg'"
 605     export $ac_envvar ;;
 606
 607   *)
 608     # FIXME: should be removed in autoconf 3.0.
 609     echo "$as_me: WARNING: you should use --build, --host, --target" >&2
 610     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
 611       echo "$as_me: WARNING: invalid host type: $ac_option" >&2
 612     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
 613     ;;
 614
 615   esac
 616 done
 617
 618 if test -n "$ac_prev"; then
 619   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
 620   { echo "$as_me: error: missing argument to $ac_option" >&2
 621    { (exit 1); exit 1; }; }
 622 fi
 623
 624 # Be sure to have absolute paths.
 625 for ac_var in exec_prefix prefix
 626 do
 627   eval ac_val=$`echo $ac_var`
 628   case $ac_val in
 629     [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
 630     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
 631    { (exit 1); exit 1; }; };;
 632   esac
 633 done
 634
 635 # Be sure to have absolute paths.
 636 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
 637               localstatedir libdir includedir oldincludedir infodir mandir
 638 do
 639   eval ac_val=$`echo $ac_var`
 640   case $ac_val in
 641     [\\/$]* | ?:[\\/]* ) ;;
 642     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
 643    { (exit 1); exit 1; }; };;
 644   esac
 645 done
 646
 647 # There might be people who depend on the old broken behavior: `$host'
 648 # used to hold the argument of --host etc.
 649 # FIXME: To remove some day.
 650 build=$build_alias
 651 host=$host_alias
 652 target=$target_alias
 653
 654 # FIXME: To remove some day.
 655 if test "x$host_alias" != x; then
 656   if test "x$build_alias" = x; then
 657     cross_compiling=maybe
 658     echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
 659     If a cross compiler is detected then cross compile mode will be used." >&2
 660   elif test "x$build_alias" != "x$host_alias"; then
 661     cross_compiling=yes
 662   fi
 663 fi
 664
 665 ac_tool_prefix=
 666 test -n "$host_alias" && ac_tool_prefix=$host_alias-
 667
 668 test "$silent" = yes && exec 6>/dev/null
 669
 670
 671 # Find the source files, if location was not specified.
 672 if test -z "$srcdir"; then
 673   ac_srcdir_defaulted=yes
 674   # Try the directory containing this script, then its parent.
 675   ac_confdir=`(dirname "$0") 2>/dev/null ||
 676 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 677          X"$0" : 'X\(//\)[^/]' \| \
 678          X"$0" : 'X\(//\)$' \| \
 679          X"$0" : 'X\(/\)' \| \
 680          .     : '\(.\)' 2>/dev/null ||
 681 echo X"$0" |
 682     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
 683           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
 684           /^X\(\/\/\)$/{ s//\1/; q; }
 685           /^X\(\/\).*/{ s//\1/; q; }
 686           s/.*/./; q'`
 687   srcdir=$ac_confdir
 688   if test ! -r $srcdir/$ac_unique_file; then
 689     srcdir=..
 690   fi
 691 else
 692   ac_srcdir_defaulted=no
 693 fi
 694 if test ! -r $srcdir/$ac_unique_file; then
 695   if test "$ac_srcdir_defaulted" = yes; then
 696     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
 697    { (exit 1); exit 1; }; }
 698   else
 699     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
 700    { (exit 1); exit 1; }; }
 701   fi
 702 fi
 703 (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
 704   { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
 705    { (exit 1); exit 1; }; }
 706 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
 707 ac_env_build_alias_set=${build_alias+set}
 708 ac_env_build_alias_value=$build_alias
 709 ac_cv_env_build_alias_set=${build_alias+set}
 710 ac_cv_env_build_alias_value=$build_alias
 711 ac_env_host_alias_set=${host_alias+set}
 712 ac_env_host_alias_value=$host_alias
 713 ac_cv_env_host_alias_set=${host_alias+set}
 714 ac_cv_env_host_alias_value=$host_alias
 715 ac_env_target_alias_set=${target_alias+set}
 716 ac_env_target_alias_value=$target_alias
 717 ac_cv_env_target_alias_set=${target_alias+set}
 718 ac_cv_env_target_alias_value=$target_alias
 719
 720 #
 721 # Report the --help message.
 722 #
 723 if test "$ac_init_help" = "long"; then
 724   # Omit some internal or obsolete options to make the list less imposing.
 725   # This message is too long to be a string in the A/UX 3.1 sh.
 726   cat <<_ACEOF
 727 \`configure' configures this package to adapt to many kinds of systems.
 728
 729 Usage: $0 [OPTION]... [VAR=VALUE]...
 730
 731 To assign environment variables (e.g., CC, CFLAGS...), specify them as
 732 VAR=VALUE.  See below for descriptions of some of the useful variables.
 733
 734 Defaults for the options are specified in brackets.
 735
 736 Configuration:
 737   -h, --help              display this help and exit
 738       --help=short        display options specific to this package
 739       --help=recursive    display the short help of all the included packages
 740   -V, --version           display version information and exit
 741   -q, --quiet, --silent   do not print \`checking...' messages
 742       --cache-file=FILE   cache test results in FILE [disabled]
 743   -C, --config-cache      alias for \`--cache-file=config.cache'
 744   -n, --no-create         do not create output files
 745       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
 746
 747 _ACEOF
 748
 749   cat <<_ACEOF
 750 Installation directories:
 751   --prefix=PREFIX         install architecture-independent files in PREFIX
 752                           [$ac_default_prefix]
 753   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 754                           [PREFIX]
 755
 756 By default, \`make install' will install all the files in
 757 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
 758 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
 759 for instance \`--prefix=\$HOME'.
 760
 761 For better control, use the options below.
 762
 763 Fine tuning of the installation directories:
 764   --bindir=DIR           user executables [EPREFIX/bin]
 765   --sbindir=DIR          system admin executables [EPREFIX/sbin]
 766   --libexecdir=DIR       program executables [EPREFIX/libexec]
 767   --datadir=DIR          read-only architecture-independent data [PREFIX/share]
 768   --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
 769   --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
 770   --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
 771   --libdir=DIR           object code libraries [EPREFIX/lib]
 772   --includedir=DIR       C header files [PREFIX/include]
 773   --oldincludedir=DIR    C header files for non-gcc [/usr/include]
 774   --infodir=DIR          info documentation [PREFIX/info]
 775   --mandir=DIR           man documentation [PREFIX/man]
 776 _ACEOF
 777
 778   cat <<\_ACEOF
 779
 780 System types:
 781   --build=BUILD     configure for building on BUILD [guessed]
 782   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
 783   --target=TARGET   configure for building compilers for TARGET [HOST]
 784 _ACEOF
 785 fi
 786
 787 if test -n "$ac_init_help"; then
 788
 789   cat <<\_ACEOF
 790
 791 _ACEOF
 792 fi
 793
 794 if test "$ac_init_help" = "recursive"; then
 795   # If there are subdirs, report their specific --help.
 796   ac_popdir=`pwd`
 797   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
 798     test -d $ac_dir || continue
 799     ac_builddir=.
 800
 801 if test "$ac_dir" != .; then
 802   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
 803   # A "../" for each directory in $ac_dir_suffix.
 804   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
 805 else
 806   ac_dir_suffix= ac_top_builddir=
 807 fi
 808
 809 case $srcdir in
 810   .)  # No --srcdir option.  We are building in place.
 811     ac_srcdir=.
 812     if test -z "$ac_top_builddir"; then
 813        ac_top_srcdir=.
 814     else
 815        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
 816     fi ;;
 817   [\\/]* | ?:[\\/]* )  # Absolute path.
 818     ac_srcdir=$srcdir$ac_dir_suffix;
 819     ac_top_srcdir=$srcdir ;;
 820   *) # Relative path.
 821     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
 822     ac_top_srcdir=$ac_top_builddir$srcdir ;;
 823 esac
 824
 825 # Do not use `cd foo && pwd` to compute absolute paths, because
 826 # the directories may not exist.
 827 case `pwd` in
 828 .) ac_abs_builddir="$ac_dir";;
 829 *)
 830   case "$ac_dir" in
 831   .) ac_abs_builddir=`pwd`;;
 832   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
 833   *) ac_abs_builddir=`pwd`/"$ac_dir";;
 834   esac;;
 835 esac
 836 case $ac_abs_builddir in
 837 .) ac_abs_top_builddir=${ac_top_builddir}.;;
 838 *)
 839   case ${ac_top_builddir}. in
 840   .) ac_abs_top_builddir=$ac_abs_builddir;;
 841   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
 842   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
 843   esac;;
 844 esac
 845 case $ac_abs_builddir in
 846 .) ac_abs_srcdir=$ac_srcdir;;
 847 *)
 848   case $ac_srcdir in
 849   .) ac_abs_srcdir=$ac_abs_builddir;;
 850   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
 851   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
 852   esac;;
 853 esac
 854 case $ac_abs_builddir in
 855 .) ac_abs_top_srcdir=$ac_top_srcdir;;
 856 *)
 857   case $ac_top_srcdir in
 858   .) ac_abs_top_srcdir=$ac_abs_builddir;;
 859   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
 860   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
 861   esac;;
 862 esac
 863
 864     cd $ac_dir
 865     # Check for guested configure; otherwise get Cygnus style configure.
 866     if test -f $ac_srcdir/configure.gnu; then
 867       echo
 868       $SHELL $ac_srcdir/configure.gnu  --help=recursive
 869     elif test -f $ac_srcdir/configure; then
 870       echo
 871       $SHELL $ac_srcdir/configure  --help=recursive
 872     elif test -f $ac_srcdir/configure.ac ||
 873            test -f $ac_srcdir/configure.in; then
 874       echo
 875       $ac_configure --help
 876     else
 877       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
 878     fi
 879     cd $ac_popdir
 880   done
 881 fi
 882
 883 test -n "$ac_init_help" && exit 0
 884 if $ac_init_version; then
 885   cat <<\_ACEOF
 886
 887 Copyright (C) 2003 Free Software Foundation, Inc.
 888 This configure script is free software; the Free Software Foundation
 889 gives unlimited permission to copy, distribute and modify it.
 890 _ACEOF
 891   exit 0
 892 fi
 893 exec 5>config.log
 894 cat >&5 <<_ACEOF
 895 This file contains any messages produced by compilers while
 896 running configure, to aid debugging if configure makes a mistake.
 897
 898 It was created by $as_me, which was
 899 generated by GNU Autoconf 2.59.  Invocation command line was
 900
 901   $ $0 $@
 902
 903 _ACEOF
 904 {
 905 cat <<_ASUNAME
 906 ## --------- ##
 907 ## Platform. ##
 908 ## --------- ##
 909
 910 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
 911 uname -m = `(uname -m) 2>/dev/null || echo unknown`
 912 uname -r = `(uname -r) 2>/dev/null || echo unknown`
 913 uname -s = `(uname -s) 2>/dev/null || echo unknown`
 914 uname -v = `(uname -v) 2>/dev/null || echo unknown`
 915
 916 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
 917 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
 918
 919 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
 920 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
 921 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
 922 hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
 923 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
 924 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
 925 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
 926
 927 _ASUNAME
 928
 929 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 930 for as_dir in $PATH
 931 do
 932   IFS=$as_save_IFS
 933   test -z "$as_dir" && as_dir=.
 934   echo "PATH: $as_dir"
 935 done
 936
 937 } >&5
 938
 939 cat >&5 <<_ACEOF
 940
 941
 942 ## ----------- ##
 943 ## Core tests. ##
 944 ## ----------- ##
 945
 946 _ACEOF
 947
 948
 949 # Keep a trace of the command line.
 950 # Strip out --no-create and --no-recursion so they do not pile up.
 951 # Strip out --silent because we don't want to record it for future runs.
 952 # Also quote any args containing shell meta-characters.
 953 # Make two passes to allow for proper duplicate-argument suppression.
 954 ac_configure_args=
 955 ac_configure_args0=
 956 ac_configure_args1=
 957 ac_sep=
 958 ac_must_keep_next=false
 959 for ac_pass in 1 2
 960 do
 961   for ac_arg
 962   do
 963     case $ac_arg in
 964     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
 965     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 966     | -silent | --silent | --silen | --sile | --sil)
 967       continue ;;
 968     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
 969       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
 970     esac
 971     case $ac_pass in
 972     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
 973     2)
 974       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
 975       if test $ac_must_keep_next = true; then
 976         ac_must_keep_next=false # Got value, back to normal.
 977       else
 978         case $ac_arg in
 979           *=* | --config-cache | -C | -disable-* | --disable-* \
 980           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
 981           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
 982           | -with-* | --with-* | -without-* | --without-* | --x)
 983             case "$ac_configure_args0 " in
 984               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
 985             esac
 986             ;;
 987           -* ) ac_must_keep_next=true ;;
 988         esac
 989       fi
 990       ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
 991       # Get rid of the leading space.
 992       ac_sep=" "
 993       ;;
 994     esac
 995   done
 996 done
 997 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
 998 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
 999
1000 # When interrupted or exit'd, cleanup temporary files, and complete
1001 # config.log.  We remove comments because anyway the quotes in there
1002 # would cause problems or look ugly.
1003 # WARNING: Be sure not to use single quotes in there, as some shells,
1004 # such as our DU 5.0 friend, will then `close' the trap.
1005 trap 'exit_status=$?
1006   # Save into config.log some information that might help in debugging.
1007   {
1008     echo
1009
1010     cat <<\_ASBOX
1011 ## ---------------- ##
1012 ## Cache variables. ##
1013 ## ---------------- ##
1014 _ASBOX
1015     echo
1016     # The following way of writing the cache mishandles newlines in values,
1017 {
1018   (set) 2>&1 |
1019     case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1020     *ac_space=\ *)
1021       sed -n \
1022         "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1023           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1024       ;;
1025     *)
1026       sed -n \
1027         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1028       ;;
1029     esac;
1030 }
1031     echo
1032
1033     cat <<\_ASBOX
1034 ## ----------------- ##
1035 ## Output variables. ##
1036 ## ----------------- ##
1037 _ASBOX
1038     echo
1039     for ac_var in $ac_subst_vars
1040     do
1041       eval ac_val=$`echo $ac_var`
1042       echo "$ac_var='"'"'$ac_val'"'"'"
1043     done | sort
1044     echo
1045
1046     if test -n "$ac_subst_files"; then
1047       cat <<\_ASBOX
1048 ## ------------- ##
1049 ## Output files. ##
1050 ## ------------- ##
1051 _ASBOX
1052       echo
1053       for ac_var in $ac_subst_files
1054       do
1055         eval ac_val=$`echo $ac_var`
1056         echo "$ac_var='"'"'$ac_val'"'"'"
1057       done | sort
1058       echo
1059     fi
1060
1061     if test -s confdefs.h; then
1062       cat <<\_ASBOX
1063 ## ----------- ##
1064 ## confdefs.h. ##
1065 ## ----------- ##
1066 _ASBOX
1067       echo
1068       sed "/^$/d" confdefs.h | sort
1069       echo
1070     fi
1071     test "$ac_signal" != 0 &&
1072       echo "$as_me: caught signal $ac_signal"
1073     echo "$as_me: exit $exit_status"
1074   } >&5
1075   rm -f core *.core &&
1076   rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1077     exit $exit_status
1078      ' 0
1079 for ac_signal in 1 2 13 15; do
1080   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1081 done
1082 ac_signal=0
1083
1084 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1085 rm -rf conftest* confdefs.h
1086 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1087 echo >confdefs.h
1088
1089 # Predefined preprocessor variables.
1090
1091 cat >>confdefs.h <<_ACEOF
1092 #define PACKAGE_NAME "$PACKAGE_NAME"
1093 _ACEOF
1094
1095
1096 cat >>confdefs.h <<_ACEOF
1097 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1098 _ACEOF
1099
1100
1101 cat >>confdefs.h <<_ACEOF
1102 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1103 _ACEOF
1104
1105
1106 cat >>confdefs.h <<_ACEOF
1107 #define PACKAGE_STRING "$PACKAGE_STRING"
1108 _ACEOF
1109
1110
1111 cat >>confdefs.h <<_ACEOF
1112 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1113 _ACEOF
1114
1115
1116 # Let the site file select an alternate cache file if it wants to.
1117 # Prefer explicitly selected file to automatically selected ones.
1118 if test -z "$CONFIG_SITE"; then
1119   if test "x$prefix" != xNONE; then
1120     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1121   else
1122     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1123   fi
1124 fi
1125 for ac_site_file in $CONFIG_SITE; do
1126   if test -r "$ac_site_file"; then
1127     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1128 echo "$as_me: loading site script $ac_site_file" >&6;}
1129     sed 's/^/| /' "$ac_site_file" >&5
1130     . "$ac_site_file"
1131   fi
1132 done
1133
1134 if test -r "$cache_file"; then
1135   # Some versions of bash will fail to source /dev/null (special
1136   # files actually), so we avoid doing that.
1137   if test -f "$cache_file"; then
1138     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1139 echo "$as_me: loading cache $cache_file" >&6;}
1140     case $cache_file in
1141       [\\/]* | ?:[\\/]* ) . $cache_file;;
1142       *)                      . ./$cache_file;;
1143     esac
1144   fi
1145 else
1146   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1147 echo "$as_me: creating cache $cache_file" >&6;}
1148   >$cache_file
1149 fi
1150
1151 # Check that the precious variables saved in the cache have kept the same
1152 # value.
1153 ac_cache_corrupted=false
1154 for ac_var in `(set) 2>&1 |
1155                sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1156   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1157   eval ac_new_set=\$ac_env_${ac_var}_set
1158   eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1159   eval ac_new_val="\$ac_env_${ac_var}_value"
1160   case $ac_old_set,$ac_new_set in
1161     set,)
1162       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1163 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1164       ac_cache_corrupted=: ;;
1165     ,set)
1166       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1167 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1168       ac_cache_corrupted=: ;;
1169     ,);;
1170     *)
1171       if test "x$ac_old_val" != "x$ac_new_val"; then
1172         { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1173 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1174         { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1175 echo "$as_me:   former value:  $ac_old_val" >&2;}
1176         { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1177 echo "$as_me:   current value: $ac_new_val" >&2;}
1178         ac_cache_corrupted=:
1179       fi;;
1180   esac
1181   # Pass precious variables to config.status.
1182   if test "$ac_new_set" = set; then
1183     case $ac_new_val in
1184     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1185       ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1186     *) ac_arg=$ac_var=$ac_new_val ;;
1187     esac
1188     case " $ac_configure_args " in
1189       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1190       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1191     esac
1192   fi
1193 done
1194 if $ac_cache_corrupted; then
1195   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1196 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1197   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1198 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1199    { (exit 1); exit 1; }; }
1200 fi
1201
1202 ac_ext=c
1203 ac_cpp='$CPP $CPPFLAGS'
1204 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1205 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1206 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1207
1208
1209
1210
1211
1212
1213
1214
1215
1216
1217
1218
1219
1220
1221
1222
1223
1224
1225
1226
1227 CC=${CC-cc}
1228
1229 ac_aux_dir=
1230 for ac_dir in `cd $srcdir;pwd`/../.. $srcdir/`cd $srcdir;pwd`/../..; do
1231   if test -f $ac_dir/install-sh; then
1232     ac_aux_dir=$ac_dir
1233     ac_install_sh="$ac_aux_dir/install-sh -c"
1234     break
1235   elif test -f $ac_dir/install.sh; then
1236     ac_aux_dir=$ac_dir
1237     ac_install_sh="$ac_aux_dir/install.sh -c"
1238     break
1239   elif test -f $ac_dir/shtool; then
1240     ac_aux_dir=$ac_dir
1241     ac_install_sh="$ac_aux_dir/shtool install -c"
1242     break
1243   fi
1244 done
1245 if test -z "$ac_aux_dir"; then
1246   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \`cd $srcdir;pwd\`/../.. $srcdir/\`cd $srcdir;pwd\`/../.." >&5
1247 echo "$as_me: error: cannot find install-sh or install.sh in \`cd $srcdir;pwd\`/../.. $srcdir/\`cd $srcdir;pwd\`/../.." >&2;}
1248    { (exit 1); exit 1; }; }
1249 fi
1250 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1251 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1252 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1253
1254 # Make sure we can run config.sub.
1255 $ac_config_sub sun4 >/dev/null 2>&1 ||
1256   { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1257 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1258    { (exit 1); exit 1; }; }
1259
1260 echo "$as_me:$LINENO: checking build system type" >&5
1261 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1262 if test "${ac_cv_build+set}" = set; then
1263   echo $ECHO_N "(cached) $ECHO_C" >&6
1264 else
1265   ac_cv_build_alias=$build_alias
1266 test -z "$ac_cv_build_alias" &&
1267   ac_cv_build_alias=`$ac_config_guess`
1268 test -z "$ac_cv_build_alias" &&
1269   { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1270 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1271    { (exit 1); exit 1; }; }
1272 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1273   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1274 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1275    { (exit 1); exit 1; }; }
1276
1277 fi
1278 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1279 echo "${ECHO_T}$ac_cv_build" >&6
1280 build=$ac_cv_build
1281 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1282 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1283 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1284
1285
1286 echo "$as_me:$LINENO: checking host system type" >&5
1287 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1288 if test "${ac_cv_host+set}" = set; then
1289   echo $ECHO_N "(cached) $ECHO_C" >&6
1290 else
1291   ac_cv_host_alias=$host_alias
1292 test -z "$ac_cv_host_alias" &&
1293   ac_cv_host_alias=$ac_cv_build_alias
1294 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1295   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1296 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1297    { (exit 1); exit 1; }; }
1298
1299 fi
1300 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1301 echo "${ECHO_T}$ac_cv_host" >&6
1302 host=$ac_cv_host
1303 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1304 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1305 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1306
1307
1308 echo "$as_me:$LINENO: checking target system type" >&5
1309 echo $ECHO_N "checking target system type... $ECHO_C" >&6
1310 if test "${ac_cv_target+set}" = set; then
1311   echo $ECHO_N "(cached) $ECHO_C" >&6
1312 else
1313   ac_cv_target_alias=$target_alias
1314 test "x$ac_cv_target_alias" = "x" &&
1315   ac_cv_target_alias=$ac_cv_host_alias
1316 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
1317   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1318 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1319    { (exit 1); exit 1; }; }
1320
1321 fi
1322 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
1323 echo "${ECHO_T}$ac_cv_target" >&6
1324 target=$ac_cv_target
1325 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1326 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1327 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1328
1329
1330 # The aliases save the names the user supplied, while $host etc.
1331 # will get canonicalized.
1332 test -n "$target_alias" &&
1333   test "$program_prefix$program_suffix$program_transform_name" = \
1334     NONENONEs,x,x, &&
1335   program_prefix=${target_alias}-
1336
1337 # Configure sub-directory for appropriate targets
1338 case ${target} in
1339     frv-*-elf )
1340
1341
1342 subdirs="$subdirs frv-elf"
1343
1344         ;;
1345     m32r-*-elf )
1346
1347
1348 subdirs="$subdirs m32r-elf"
1349
1350         ;;
1351     mips64el-*-elf )
1352
1353
1354 subdirs="$subdirs mips64el-elf"
1355
1356         ;;
1357 esac
1358
1359 # Compute the target architecture.
1360 # FIXME: Will need to canonicalize some values.
1361 # FIXME: Should be in generally accessable place.
1362 case $target in
1363   *) arch=${target_cpu} ;;
1364 esac
1365
1366
1367           ac_config_files="$ac_config_files Makefile"
1368 cat >confcache <<\_ACEOF
1369 # This file is a shell script that caches the results of configure
1370 # tests run on this system so they can be shared between configure
1371 # scripts and configure runs, see configure's option --config-cache.
1372 # It is not useful on other systems.  If it contains results you don't
1373 # want to keep, you may remove or edit it.
1374 #
1375 # config.status only pays attention to the cache file if you give it
1376 # the --recheck option to rerun configure.
1377 #
1378 # `ac_cv_env_foo' variables (set or unset) will be overridden when
1379 # loading this file, other *unset* `ac_cv_foo' will be assigned the
1380 # following values.
1381
1382 _ACEOF
1383
1384 # The following way of writing the cache mishandles newlines in values,
1385 # but we know of no workaround that is simple, portable, and efficient.
1386 # So, don't put newlines in cache variables' values.
1387 # Ultrix sh set writes to stderr and can't be redirected directly,
1388 # and sets the high bit in the cache file unless we assign to the vars.
1389 {
1390   (set) 2>&1 |
1391     case `(ac_space=' '; set | grep ac_space) 2>&1` in
1392     *ac_space=\ *)
1393       # `set' does not quote correctly, so add quotes (double-quote
1394       # substitution turns \\\\ into \\, and sed turns \\ into \).
1395       sed -n \
1396         "s/'/'\\\\''/g;
1397           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
1398       ;;
1399     *)
1400       # `set' quotes correctly as required by POSIX, so do not add quotes.
1401       sed -n \
1402         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1403       ;;
1404     esac;
1405 } |
1406   sed '
1407      t clear
1408      : clear
1409      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
1410      t end
1411      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
1412      : end' >>confcache
1413 if diff $cache_file confcache >/dev/null 2>&1; then :; else
1414   if test -w $cache_file; then
1415     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
1416     cat confcache >$cache_file
1417   else
1418     echo "not updating unwritable cache $cache_file"
1419   fi
1420 fi
1421 rm -f confcache
1422
1423 test "x$prefix" = xNONE && prefix=$ac_default_prefix
1424 # Let make expand exec_prefix.
1425 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
1426
1427 # VPATH may cause trouble with some makes, so we remove $(srcdir),
1428 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
1429 # trailing colons and then remove the whole line if VPATH becomes empty
1430 # (actually we leave an empty line to preserve line numbers).
1431 if test "x$srcdir" = x.; then
1432   ac_vpsub='/^[  ]*VPATH[        ]*=/{
1433 s/:*\$(srcdir):*/:/;
1434 s/:*\${srcdir}:*/:/;
1435 s/:*@srcdir@:*/:/;
1436 s/^\([^=]*=[     ]*\):*/\1/;
1437 s/:*$//;
1438 s/^[^=]*=[       ]*$//;
1439 }'
1440 fi
1441
1442 # Transform confdefs.h into DEFS.
1443 # Protect against shell expansion while executing Makefile rules.
1444 # Protect against Makefile macro expansion.
1445 #
1446 # If the first sed substitution is executed (which looks for macros that
1447 # take arguments), then we branch to the quote section.  Otherwise,
1448 # look for a macro that doesn't take arguments.
1449 cat >confdef2opt.sed <<\_ACEOF
1450 t clear
1451 : clear
1452 s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\),-D\1=\2,g
1453 t quote
1454 s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\),-D\1=\2,g
1455 t quote
1456 d
1457 : quote
1458 s,[      `~#$^&*(){}\\|;'"<>?],\\&,g
1459 s,\[,\\&,g
1460 s,\],\\&,g
1461 s,\$,$$,g
1462 p
1463 _ACEOF
1464 # We use echo to avoid assuming a particular line-breaking character.
1465 # The extra dot is to prevent the shell from consuming trailing
1466 # line-breaks from the sub-command output.  A line-break within
1467 # single-quotes doesn't work because, if this script is created in a
1468 # platform that uses two characters for line-breaks (e.g., DOS), tr
1469 # would break.
1470 ac_LF_and_DOT=`echo; echo .`
1471 DEFS=`sed -n -f confdef2opt.sed confdefs.h | tr "$ac_LF_and_DOT" ' .'`
1472 rm -f confdef2opt.sed
1473
1474
1475 ac_libobjs=
1476 ac_ltlibobjs=
1477 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
1478   # 1. Remove the extension, and $U if already installed.
1479   ac_i=`echo "$ac_i" |
1480          sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
1481   # 2. Add them.
1482   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
1483   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
1484 done
1485 LIBOBJS=$ac_libobjs
1486
1487 LTLIBOBJS=$ac_ltlibobjs
1488
1489
1490
1491 : ${CONFIG_STATUS=./config.status}
1492 ac_clean_files_save=$ac_clean_files
1493 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
1494 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
1495 echo "$as_me: creating $CONFIG_STATUS" >&6;}
1496 cat >$CONFIG_STATUS <<_ACEOF
1497 #! $SHELL
1498 # Generated by $as_me.
1499 # Run this file to recreate the current configuration.
1500 # Compiler output produced by configure, useful for debugging
1501 # configure, is in config.log if it exists.
1502
1503 debug=false
1504 ac_cs_recheck=false
1505 ac_cs_silent=false
1506 SHELL=\${CONFIG_SHELL-$SHELL}
1507 _ACEOF
1508
1509 cat >>$CONFIG_STATUS <<\_ACEOF
1510 ## --------------------- ##
1511 ## M4sh Initialization.  ##
1512 ## --------------------- ##
1513
1514 # Be Bourne compatible
1515 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
1516   emulate sh
1517   NULLCMD=:
1518   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
1519   # is contrary to our usage.  Disable this feature.
1520   alias -g '${1+"$@"}'='"$@"'
1521 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
1522   set -o posix
1523 fi
1524 DUALCASE=1; export DUALCASE # for MKS sh
1525
1526 # Support unset when possible.
1527 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
1528   as_unset=unset
1529 else
1530   as_unset=false
1531 fi
1532
1533
1534 # Work around bugs in pre-3.0 UWIN ksh.
1535 $as_unset ENV MAIL MAILPATH
1536 PS1='$ '
1537 PS2='> '
1538 PS4='+ '
1539
1540 # NLS nuisances.
1541 for as_var in \
1542   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
1543   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
1544   LC_TELEPHONE LC_TIME
1545 do
1546   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
1547     eval $as_var=C; export $as_var
1548   else
1549     $as_unset $as_var
1550   fi
1551 done
1552
1553 # Required to use basename.
1554 if expr a : '\(a\)' >/dev/null 2>&1; then
1555   as_expr=expr
1556 else
1557   as_expr=false
1558 fi
1559
1560 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
1561   as_basename=basename
1562 else
1563   as_basename=false
1564 fi
1565
1566
1567 # Name of the executable.
1568 as_me=`$as_basename "$0" ||
1569 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
1570          X"$0" : 'X\(//\)$' \| \
1571          X"$0" : 'X\(/\)$' \| \
1572          .     : '\(.\)' 2>/dev/null ||
1573 echo X/"$0" |
1574     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
1575           /^X\/\(\/\/\)$/{ s//\1/; q; }
1576           /^X\/\(\/\).*/{ s//\1/; q; }
1577           s/.*/./; q'`
1578
1579
1580 # PATH needs CR, and LINENO needs CR and PATH.
1581 # Avoid depending upon Character Ranges.
1582 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
1583 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
1584 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
1585 as_cr_digits='0123456789'
1586 as_cr_alnum=$as_cr_Letters$as_cr_digits
1587
1588 # The user is always right.
1589 if test "${PATH_SEPARATOR+set}" != set; then
1590   echo "#! /bin/sh" >conf$$.sh
1591   echo  "exit 0"   >>conf$$.sh
1592   chmod +x conf$$.sh
1593   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
1594     PATH_SEPARATOR=';'
1595   else
1596     PATH_SEPARATOR=:
1597   fi
1598   rm -f conf$$.sh
1599 fi
1600
1601
1602   as_lineno_1=$LINENO
1603   as_lineno_2=$LINENO
1604   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
1605   test "x$as_lineno_1" != "x$as_lineno_2" &&
1606   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
1607   # Find who we are.  Look in the path if we contain no path at all
1608   # relative or not.
1609   case $0 in
1610     *[\\/]* ) as_myself=$0 ;;
1611     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1612 for as_dir in $PATH
1613 do
1614   IFS=$as_save_IFS
1615   test -z "$as_dir" && as_dir=.
1616   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
1617 done
1618
1619        ;;
1620   esac
1621   # We did not find ourselves, most probably we were run as `sh COMMAND'
1622   # in which case we are not to be found in the path.
1623   if test "x$as_myself" = x; then
1624     as_myself=$0
1625   fi
1626   if test ! -f "$as_myself"; then
1627     { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
1628 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
1629    { (exit 1); exit 1; }; }
1630   fi
1631   case $CONFIG_SHELL in
1632   '')
1633     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1634 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
1635 do
1636   IFS=$as_save_IFS
1637   test -z "$as_dir" && as_dir=.
1638   for as_base in sh bash ksh sh5; do
1639          case $as_dir in
1640          /*)
1641            if ("$as_dir/$as_base" -c '
1642   as_lineno_1=$LINENO
1643   as_lineno_2=$LINENO
1644   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
1645   test "x$as_lineno_1" != "x$as_lineno_2" &&
1646   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
1647              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
1648              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
1649              CONFIG_SHELL=$as_dir/$as_base
1650              export CONFIG_SHELL
1651              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
1652            fi;;
1653          esac
1654        done
1655 done
1656 ;;
1657   esac
1658
1659   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
1660   # uniformly replaced by the line number.  The first 'sed' inserts a
1661   # line-number line before each line; the second 'sed' does the real
1662   # work.  The second script uses 'N' to pair each line-number line
1663   # with the numbered line, and appends trailing '-' during
1664   # substitution so that $LINENO is not a special case at line end.
1665   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
1666   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
1667   sed '=' <$as_myself |
1668     sed '
1669       N
1670       s,$,-,
1671       : loop
1672       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
1673       t loop
1674       s,-$,,
1675       s,^['$as_cr_digits']*\n,,
1676     ' >$as_me.lineno &&
1677   chmod +x $as_me.lineno ||
1678     { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
1679 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
1680    { (exit 1); exit 1; }; }
1681
1682   # Don't try to exec as it changes $[0], causing all sort of problems
1683   # (the dirname of $[0] is not the place where we might find the
1684   # original and so on.  Autoconf is especially sensible to this).
1685   . ./$as_me.lineno
1686   # Exit status is that of the last command.
1687   exit
1688 }
1689
1690
1691 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
1692   *c*,-n*) ECHO_N= ECHO_C='
1693 ' ECHO_T='      ' ;;
1694   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
1695   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
1696 esac
1697
1698 if expr a : '\(a\)' >/dev/null 2>&1; then
1699   as_expr=expr
1700 else
1701   as_expr=false
1702 fi
1703
1704 rm -f conf$$ conf$$.exe conf$$.file
1705 echo >conf$$.file
1706 if ln -s conf$$.file conf$$ 2>/dev/null; then
1707   # We could just check for DJGPP; but this test a) works b) is more generic
1708   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
1709   if test -f conf$$.exe; then
1710     # Don't use ln at all; we don't have any links
1711     as_ln_s='cp -p'
1712   else
1713     as_ln_s='ln -s'
1714   fi
1715 elif ln conf$$.file conf$$ 2>/dev/null; then
1716   as_ln_s=ln
1717 else
1718   as_ln_s='cp -p'
1719 fi
1720 rm -f conf$$ conf$$.exe conf$$.file
1721
1722 if mkdir -p . 2>/dev/null; then
1723   as_mkdir_p=:
1724 else
1725   test -d ./-p && rmdir ./-p
1726   as_mkdir_p=false
1727 fi
1728
1729 as_executable_p="test -f"
1730
1731 # Sed expression to map a string onto a valid CPP name.
1732 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
1733
1734 # Sed expression to map a string onto a valid variable name.
1735 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
1736
1737
1738 # IFS
1739 # We need space, tab and new line, in precisely that order.
1740 as_nl='
1741 '
1742 IFS="   $as_nl"
1743
1744 # CDPATH.
1745 $as_unset CDPATH
1746
1747 exec 6>&1
1748
1749 # Open the log real soon, to keep \$[0] and so on meaningful, and to
1750 # report actual input values of CONFIG_FILES etc. instead of their
1751 # values after options handling.  Logging --version etc. is OK.
1752 exec 5>>config.log
1753 {
1754   echo
1755   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
1756 ## Running $as_me. ##
1757 _ASBOX
1758 } >&5
1759 cat >&5 <<_CSEOF
1760
1761 This file was extended by $as_me, which was
1762 generated by GNU Autoconf 2.59.  Invocation command line was
1763
1764   CONFIG_FILES    = $CONFIG_FILES
1765   CONFIG_HEADERS  = $CONFIG_HEADERS
1766   CONFIG_LINKS    = $CONFIG_LINKS
1767   CONFIG_COMMANDS = $CONFIG_COMMANDS
1768   $ $0 $@
1769
1770 _CSEOF
1771 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
1772 echo >&5
1773 _ACEOF
1774
1775 # Files that config.status was made for.
1776 if test -n "$ac_config_files"; then
1777   echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
1778 fi
1779
1780 if test -n "$ac_config_headers"; then
1781   echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
1782 fi
1783
1784 if test -n "$ac_config_links"; then
1785   echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
1786 fi
1787
1788 if test -n "$ac_config_commands"; then
1789   echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
1790 fi
1791
1792 cat >>$CONFIG_STATUS <<\_ACEOF
1793
1794 ac_cs_usage="\
1795 \`$as_me' instantiates files from templates according to the
1796 current configuration.
1797
1798 Usage: $0 [OPTIONS] [FILE]...
1799
1800   -h, --help       print this help, then exit
1801   -V, --version    print version number, then exit
1802   -q, --quiet      do not print progress messages
1803   -d, --debug      don't remove temporary files
1804       --recheck    update $as_me by reconfiguring in the same conditions
1805   --file=FILE[:TEMPLATE]
1806                    instantiate the configuration file FILE
1807
1808 Configuration files:
1809 $config_files
1810
1811 Report bugs to <bug-autoconf@gnu.org>."
1812 _ACEOF
1813
1814 cat >>$CONFIG_STATUS <<_ACEOF
1815 ac_cs_version="\\
1816 config.status
1817 configured by $0, generated by GNU Autoconf 2.59,
1818   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
1819
1820 Copyright (C) 2003 Free Software Foundation, Inc.
1821 This config.status script is free software; the Free Software Foundation
1822 gives unlimited permission to copy, distribute and modify it."
1823 srcdir=$srcdir
1824 _ACEOF
1825
1826 cat >>$CONFIG_STATUS <<\_ACEOF
1827 # If no file are specified by the user, then we need to provide default
1828 # value.  By we need to know if files were specified by the user.
1829 ac_need_defaults=:
1830 while test $# != 0
1831 do
1832   case $1 in
1833   --*=*)
1834     ac_option=`expr "x$1" : 'x\([^=]*\)='`
1835     ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
1836     ac_shift=:
1837     ;;
1838   -*)
1839     ac_option=$1
1840     ac_optarg=$2
1841     ac_shift=shift
1842     ;;
1843   *) # This is not an option, so the user has probably given explicit
1844      # arguments.
1845      ac_option=$1
1846      ac_need_defaults=false;;
1847   esac
1848
1849   case $ac_option in
1850   # Handling of the options.
1851 _ACEOF
1852 cat >>$CONFIG_STATUS <<\_ACEOF
1853   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
1854     ac_cs_recheck=: ;;
1855   --version | --vers* | -V )
1856     echo "$ac_cs_version"; exit 0 ;;
1857   --he | --h)
1858     # Conflict between --help and --header
1859     { { echo "$as_me:$LINENO: error: ambiguous option: $1
1860 Try \`$0 --help' for more information." >&5
1861 echo "$as_me: error: ambiguous option: $1
1862 Try \`$0 --help' for more information." >&2;}
1863    { (exit 1); exit 1; }; };;
1864   --help | --hel | -h )
1865     echo "$ac_cs_usage"; exit 0 ;;
1866   --debug | --d* | -d )
1867     debug=: ;;
1868   --file | --fil | --fi | --f )
1869     $ac_shift
1870     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
1871     ac_need_defaults=false;;
1872   --header | --heade | --head | --hea )
1873     $ac_shift
1874     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
1875     ac_need_defaults=false;;
1876   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1877   | -silent | --silent | --silen | --sile | --sil | --si | --s)
1878     ac_cs_silent=: ;;
1879
1880   # This is an error.
1881   -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
1882 Try \`$0 --help' for more information." >&5
1883 echo "$as_me: error: unrecognized option: $1
1884 Try \`$0 --help' for more information." >&2;}
1885    { (exit 1); exit 1; }; } ;;
1886
1887   *) ac_config_targets="$ac_config_targets $1" ;;
1888
1889   esac
1890   shift
1891 done
1892
1893 ac_configure_extra_args=
1894
1895 if $ac_cs_silent; then
1896   exec 6>/dev/null
1897   ac_configure_extra_args="$ac_configure_extra_args --silent"
1898 fi
1899
1900 _ACEOF
1901 cat >>$CONFIG_STATUS <<_ACEOF
1902 if \$ac_cs_recheck; then
1903   echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
1904   exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
1905 fi
1906
1907 _ACEOF
1908
1909
1910
1911
1912
1913 cat >>$CONFIG_STATUS <<\_ACEOF
1914 for ac_config_target in $ac_config_targets
1915 do
1916   case "$ac_config_target" in
1917   # Handling of arguments.
1918   "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
1919   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
1920 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
1921    { (exit 1); exit 1; }; };;
1922   esac
1923 done
1924
1925 # If the user did not use the arguments to specify the items to instantiate,
1926 # then the envvar interface is used.  Set only those that are not.
1927 # We use the long form for the default assignment because of an extremely
1928 # bizarre bug on SunOS 4.1.3.
1929 if $ac_need_defaults; then
1930   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
1931 fi
1932
1933 # Have a temporary directory for convenience.  Make it in the build tree
1934 # simply because there is no reason to put it here, and in addition,
1935 # creating and moving files from /tmp can sometimes cause problems.
1936 # Create a temporary directory, and hook for its removal unless debugging.
1937 $debug ||
1938 {
1939   trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
1940   trap '{ (exit 1); exit 1; }' 1 2 13 15
1941 }
1942
1943 # Create a (secure) tmp directory for tmp files.
1944
1945 {
1946   tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
1947   test -n "$tmp" && test -d "$tmp"
1948 }  ||
1949 {
1950   tmp=./confstat$$-$RANDOM
1951   (umask 077 && mkdir $tmp)
1952 } ||
1953 {
1954    echo "$me: cannot create a temporary directory in ." >&2
1955    { (exit 1); exit 1; }
1956 }
1957
1958 _ACEOF
1959
1960 cat >>$CONFIG_STATUS <<_ACEOF
1961
1962 #
1963 # CONFIG_FILES section.
1964 #
1965
1966 # No need to generate the scripts if there are no CONFIG_FILES.
1967 # This happens for instance when ./config.status config.h
1968 if test -n "\$CONFIG_FILES"; then
1969   # Protect against being on the right side of a sed subst in config.status.
1970   sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
1971    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
1972 s,@SHELL@,$SHELL,;t t
1973 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
1974 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
1975 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
1976 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
1977 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
1978 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
1979 s,@exec_prefix@,$exec_prefix,;t t
1980 s,@prefix@,$prefix,;t t
1981 s,@program_transform_name@,$program_transform_name,;t t
1982 s,@bindir@,$bindir,;t t
1983 s,@sbindir@,$sbindir,;t t
1984 s,@libexecdir@,$libexecdir,;t t
1985 s,@datadir@,$datadir,;t t
1986 s,@sysconfdir@,$sysconfdir,;t t
1987 s,@sharedstatedir@,$sharedstatedir,;t t
1988 s,@localstatedir@,$localstatedir,;t t
1989 s,@libdir@,$libdir,;t t
1990 s,@includedir@,$includedir,;t t
1991 s,@oldincludedir@,$oldincludedir,;t t
1992 s,@infodir@,$infodir,;t t
1993 s,@mandir@,$mandir,;t t
1994 s,@build_alias@,$build_alias,;t t
1995 s,@host_alias@,$host_alias,;t t
1996 s,@target_alias@,$target_alias,;t t
1997 s,@DEFS@,$DEFS,;t t
1998 s,@ECHO_C@,$ECHO_C,;t t
1999 s,@ECHO_N@,$ECHO_N,;t t
2000 s,@ECHO_T@,$ECHO_T,;t t
2001 s,@LIBS@,$LIBS,;t t
2002 s,@CC@,$CC,;t t
2003 s,@build@,$build,;t t
2004 s,@build_cpu@,$build_cpu,;t t
2005 s,@build_vendor@,$build_vendor,;t t
2006 s,@build_os@,$build_os,;t t
2007 s,@host@,$host,;t t
2008 s,@host_cpu@,$host_cpu,;t t
2009 s,@host_vendor@,$host_vendor,;t t
2010 s,@host_os@,$host_os,;t t
2011 s,@target@,$target,;t t
2012 s,@target_cpu@,$target_cpu,;t t
2013 s,@target_vendor@,$target_vendor,;t t
2014 s,@target_os@,$target_os,;t t
2015 s,@subdirs@,$subdirs,;t t
2016 s,@arch@,$arch,;t t
2017 s,@LIBOBJS@,$LIBOBJS,;t t
2018 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
2019 CEOF
2020
2021 _ACEOF
2022
2023   cat >>$CONFIG_STATUS <<\_ACEOF
2024   # Split the substitutions into bite-sized pieces for seds with
2025   # small command number limits, like on Digital OSF/1 and HP-UX.
2026   ac_max_sed_lines=48
2027   ac_sed_frag=1 # Number of current file.
2028   ac_beg=1 # First line for current file.
2029   ac_end=$ac_max_sed_lines # Line after last line for current file.
2030   ac_more_lines=:
2031   ac_sed_cmds=
2032   while $ac_more_lines; do
2033     if test $ac_beg -gt 1; then
2034       sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
2035     else
2036       sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
2037     fi
2038     if test ! -s $tmp/subs.frag; then
2039       ac_more_lines=false
2040     else
2041       # The purpose of the label and of the branching condition is to
2042       # speed up the sed processing (if there are no `@' at all, there
2043       # is no need to browse any of the substitutions).
2044       # These are the two extra sed commands mentioned above.
2045       (echo ':t
2046   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
2047       if test -z "$ac_sed_cmds"; then
2048         ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
2049       else
2050         ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
2051       fi
2052       ac_sed_frag=`expr $ac_sed_frag + 1`
2053       ac_beg=$ac_end
2054       ac_end=`expr $ac_end + $ac_max_sed_lines`
2055     fi
2056   done
2057   if test -z "$ac_sed_cmds"; then
2058     ac_sed_cmds=cat
2059   fi
2060 fi # test -n "$CONFIG_FILES"
2061
2062 _ACEOF
2063 cat >>$CONFIG_STATUS <<\_ACEOF
2064 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
2065   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
2066   case $ac_file in
2067   - | *:- | *:-:* ) # input from stdin
2068         cat >$tmp/stdin
2069         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
2070         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
2071   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
2072         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
2073   * )   ac_file_in=$ac_file.in ;;
2074   esac
2075
2076   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
2077   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
2078 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
2079          X"$ac_file" : 'X\(//\)[^/]' \| \
2080          X"$ac_file" : 'X\(//\)$' \| \
2081          X"$ac_file" : 'X\(/\)' \| \
2082          .     : '\(.\)' 2>/dev/null ||
2083 echo X"$ac_file" |
2084     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
2085           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
2086           /^X\(\/\/\)$/{ s//\1/; q; }
2087           /^X\(\/\).*/{ s//\1/; q; }
2088           s/.*/./; q'`
2089   { if $as_mkdir_p; then
2090     mkdir -p "$ac_dir"
2091   else
2092     as_dir="$ac_dir"
2093     as_dirs=
2094     while test ! -d "$as_dir"; do
2095       as_dirs="$as_dir $as_dirs"
2096       as_dir=`(dirname "$as_dir") 2>/dev/null ||
2097 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
2098          X"$as_dir" : 'X\(//\)[^/]' \| \
2099          X"$as_dir" : 'X\(//\)$' \| \
2100          X"$as_dir" : 'X\(/\)' \| \
2101          .     : '\(.\)' 2>/dev/null ||
2102 echo X"$as_dir" |
2103     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
2104           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
2105           /^X\(\/\/\)$/{ s//\1/; q; }
2106           /^X\(\/\).*/{ s//\1/; q; }
2107           s/.*/./; q'`
2108     done
2109     test ! -n "$as_dirs" || mkdir $as_dirs
2110   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
2111 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
2112    { (exit 1); exit 1; }; }; }
2113
2114   ac_builddir=.
2115
2116 if test "$ac_dir" != .; then
2117   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
2118   # A "../" for each directory in $ac_dir_suffix.
2119   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
2120 else
2121   ac_dir_suffix= ac_top_builddir=
2122 fi
2123
2124 case $srcdir in
2125   .)  # No --srcdir option.  We are building in place.
2126     ac_srcdir=.
2127     if test -z "$ac_top_builddir"; then
2128        ac_top_srcdir=.
2129     else
2130        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
2131     fi ;;
2132   [\\/]* | ?:[\\/]* )  # Absolute path.
2133     ac_srcdir=$srcdir$ac_dir_suffix;
2134     ac_top_srcdir=$srcdir ;;
2135   *) # Relative path.
2136     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
2137     ac_top_srcdir=$ac_top_builddir$srcdir ;;
2138 esac
2139
2140 # Do not use `cd foo && pwd` to compute absolute paths, because
2141 # the directories may not exist.
2142 case `pwd` in
2143 .) ac_abs_builddir="$ac_dir";;
2144 *)
2145   case "$ac_dir" in
2146   .) ac_abs_builddir=`pwd`;;
2147   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
2148   *) ac_abs_builddir=`pwd`/"$ac_dir";;
2149   esac;;
2150 esac
2151 case $ac_abs_builddir in
2152 .) ac_abs_top_builddir=${ac_top_builddir}.;;
2153 *)
2154   case ${ac_top_builddir}. in
2155   .) ac_abs_top_builddir=$ac_abs_builddir;;
2156   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
2157   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
2158   esac;;
2159 esac
2160 case $ac_abs_builddir in
2161 .) ac_abs_srcdir=$ac_srcdir;;
2162 *)
2163   case $ac_srcdir in
2164   .) ac_abs_srcdir=$ac_abs_builddir;;
2165   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
2166   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
2167   esac;;
2168 esac
2169 case $ac_abs_builddir in
2170 .) ac_abs_top_srcdir=$ac_top_srcdir;;
2171 *)
2172   case $ac_top_srcdir in
2173   .) ac_abs_top_srcdir=$ac_abs_builddir;;
2174   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
2175   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
2176   esac;;
2177 esac
2178
2179
2180
2181   if test x"$ac_file" != x-; then
2182     { echo "$as_me:$LINENO: creating $ac_file" >&5
2183 echo "$as_me: creating $ac_file" >&6;}
2184     rm -f "$ac_file"
2185   fi
2186   # Let's still pretend it is `configure' which instantiates (i.e., don't
2187   # use $as_me), people would be surprised to read:
2188   #    /* config.h.  Generated by config.status.  */
2189   if test x"$ac_file" = x-; then
2190     configure_input=
2191   else
2192     configure_input="$ac_file.  "
2193   fi
2194   configure_input=$configure_input"Generated from `echo $ac_file_in |
2195                                      sed 's,.*/,,'` by configure."
2196
2197   # First look for the input files in the build tree, otherwise in the
2198   # src tree.
2199   ac_file_inputs=`IFS=:
2200     for f in $ac_file_in; do
2201       case $f in
2202       -) echo $tmp/stdin ;;
2203       [\\/$]*)
2204          # Absolute (can't be DOS-style, as IFS=:)
2205          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
2206 echo "$as_me: error: cannot find input file: $f" >&2;}
2207    { (exit 1); exit 1; }; }
2208          echo "$f";;
2209       *) # Relative
2210          if test -f "$f"; then
2211            # Build tree
2212            echo "$f"
2213          elif test -f "$srcdir/$f"; then
2214            # Source tree
2215            echo "$srcdir/$f"
2216          else
2217            # /dev/null tree
2218            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
2219 echo "$as_me: error: cannot find input file: $f" >&2;}
2220    { (exit 1); exit 1; }; }
2221          fi;;
2222       esac
2223     done` || { (exit 1); exit 1; }
2224 _ACEOF
2225 cat >>$CONFIG_STATUS <<_ACEOF
2226   sed "$ac_vpsub
2227 $extrasub
2228 _ACEOF
2229 cat >>$CONFIG_STATUS <<\_ACEOF
2230 :t
2231 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
2232 s,@configure_input@,$configure_input,;t t
2233 s,@srcdir@,$ac_srcdir,;t t
2234 s,@abs_srcdir@,$ac_abs_srcdir,;t t
2235 s,@top_srcdir@,$ac_top_srcdir,;t t
2236 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
2237 s,@builddir@,$ac_builddir,;t t
2238 s,@abs_builddir@,$ac_abs_builddir,;t t
2239 s,@top_builddir@,$ac_top_builddir,;t t
2240 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
2241 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
2242   rm -f $tmp/stdin
2243   if test x"$ac_file" != x-; then
2244     mv $tmp/out $ac_file
2245   else
2246     cat $tmp/out
2247     rm -f $tmp/out
2248   fi
2249
2250 done
2251 _ACEOF
2252
2253 cat >>$CONFIG_STATUS <<\_ACEOF
2254
2255 { (exit 0); exit 0; }
2256 _ACEOF
2257 chmod +x $CONFIG_STATUS
2258 ac_clean_files=$ac_clean_files_save
2259
2260
2261 # configure is writing to config.log, and then calls config.status.
2262 # config.status does its own redirection, appending to config.log.
2263 # Unfortunately, on DOS this fails, as config.log is still kept open
2264 # by configure, so config.status won't be able to write to it; its
2265 # output is simply discarded.  So we exec the FD to /dev/null,
2266 # effectively closing config.log, so it can be properly (re)opened and
2267 # appended to by config.status.  When coming back to configure, we
2268 # need to make the FD available again.
2269 if test "$no_create" != yes; then
2270   ac_cs_success=:
2271   ac_config_status_args=
2272   test "$silent" = yes &&
2273     ac_config_status_args="$ac_config_status_args --quiet"
2274   exec 5>/dev/null
2275   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
2276   exec 5>>config.log
2277   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
2278   # would make configure fail if this is the last instruction.
2279   $ac_cs_success || { (exit 1); exit 1; }
2280 fi
2281
2282 #
2283 # CONFIG_SUBDIRS section.
2284 #
2285 if test "$no_recursion" != yes; then
2286
2287   # Remove --cache-file and --srcdir arguments so they do not pile up.
2288   ac_sub_configure_args=
2289   ac_prev=
2290   for ac_arg in $ac_configure_args; do
2291     if test -n "$ac_prev"; then
2292       ac_prev=
2293       continue
2294     fi
2295     case $ac_arg in
2296     -cache-file | --cache-file | --cache-fil | --cache-fi \
2297     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
2298       ac_prev=cache_file ;;
2299     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
2300     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
2301     | --c=*)
2302       ;;
2303     --config-cache | -C)
2304       ;;
2305     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
2306       ac_prev=srcdir ;;
2307     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
2308       ;;
2309     -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
2310       ac_prev=prefix ;;
2311     -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
2312       ;;
2313     *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
2314     esac
2315   done
2316
2317   # Always prepend --prefix to ensure using the same prefix
2318   # in subdir configurations.
2319   ac_sub_configure_args="--prefix=$prefix $ac_sub_configure_args"
2320
2321   ac_popdir=`pwd`
2322   for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue
2323
2324     # Do not complain, so a configure script can configure whichever
2325     # parts of a large source tree are present.
2326     test -d $srcdir/$ac_dir || continue
2327
2328     { echo "$as_me:$LINENO: configuring in $ac_dir" >&5
2329 echo "$as_me: configuring in $ac_dir" >&6;}
2330     { if $as_mkdir_p; then
2331     mkdir -p "$ac_dir"
2332   else
2333     as_dir="$ac_dir"
2334     as_dirs=
2335     while test ! -d "$as_dir"; do
2336       as_dirs="$as_dir $as_dirs"
2337       as_dir=`(dirname "$as_dir") 2>/dev/null ||
2338 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
2339          X"$as_dir" : 'X\(//\)[^/]' \| \
2340          X"$as_dir" : 'X\(//\)$' \| \
2341          X"$as_dir" : 'X\(/\)' \| \
2342          .     : '\(.\)' 2>/dev/null ||
2343 echo X"$as_dir" |
2344     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
2345           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
2346           /^X\(\/\/\)$/{ s//\1/; q; }
2347           /^X\(\/\).*/{ s//\1/; q; }
2348           s/.*/./; q'`
2349     done
2350     test ! -n "$as_dirs" || mkdir $as_dirs
2351   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
2352 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
2353    { (exit 1); exit 1; }; }; }
2354
2355     ac_builddir=.
2356
2357 if test "$ac_dir" != .; then
2358   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
2359   # A "../" for each directory in $ac_dir_suffix.
2360   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
2361 else
2362   ac_dir_suffix= ac_top_builddir=
2363 fi
2364
2365 case $srcdir in
2366   .)  # No --srcdir option.  We are building in place.
2367     ac_srcdir=.
2368     if test -z "$ac_top_builddir"; then
2369        ac_top_srcdir=.
2370     else
2371        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
2372     fi ;;
2373   [\\/]* | ?:[\\/]* )  # Absolute path.
2374     ac_srcdir=$srcdir$ac_dir_suffix;
2375     ac_top_srcdir=$srcdir ;;
2376   *) # Relative path.
2377     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
2378     ac_top_srcdir=$ac_top_builddir$srcdir ;;
2379 esac
2380
2381 # Do not use `cd foo && pwd` to compute absolute paths, because
2382 # the directories may not exist.
2383 case `pwd` in
2384 .) ac_abs_builddir="$ac_dir";;
2385 *)
2386   case "$ac_dir" in
2387   .) ac_abs_builddir=`pwd`;;
2388   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
2389   *) ac_abs_builddir=`pwd`/"$ac_dir";;
2390   esac;;
2391 esac
2392 case $ac_abs_builddir in
2393 .) ac_abs_top_builddir=${ac_top_builddir}.;;
2394 *)
2395   case ${ac_top_builddir}. in
2396   .) ac_abs_top_builddir=$ac_abs_builddir;;
2397   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
2398   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
2399   esac;;
2400 esac
2401 case $ac_abs_builddir in
2402 .) ac_abs_srcdir=$ac_srcdir;;
2403 *)
2404   case $ac_srcdir in
2405   .) ac_abs_srcdir=$ac_abs_builddir;;
2406   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
2407   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
2408   esac;;
2409 esac
2410 case $ac_abs_builddir in
2411 .) ac_abs_top_srcdir=$ac_top_srcdir;;
2412 *)
2413   case $ac_top_srcdir in
2414   .) ac_abs_top_srcdir=$ac_abs_builddir;;
2415   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
2416   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
2417   esac;;
2418 esac
2419
2420
2421     cd $ac_dir
2422
2423     # Check for guested configure; otherwise get Cygnus style configure.
2424     if test -f $ac_srcdir/configure.gnu; then
2425       ac_sub_configure="$SHELL '$ac_srcdir/configure.gnu'"
2426     elif test -f $ac_srcdir/configure; then
2427       ac_sub_configure="$SHELL '$ac_srcdir/configure'"
2428     elif test -f $ac_srcdir/configure.in; then
2429       ac_sub_configure=$ac_configure
2430     else
2431       { echo "$as_me:$LINENO: WARNING: no configuration information is in $ac_dir" >&5
2432 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
2433       ac_sub_configure=
2434     fi
2435
2436     # The recursion is here.
2437     if test -n "$ac_sub_configure"; then
2438       # Make the cache file name correct relative to the subdirectory.
2439       case $cache_file in
2440       [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
2441       *) # Relative path.
2442         ac_sub_cache_file=$ac_top_builddir$cache_file ;;
2443       esac
2444
2445       { echo "$as_me:$LINENO: running $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
2446 echo "$as_me: running $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
2447       # The eval makes quoting arguments work.
2448       eval $ac_sub_configure $ac_sub_configure_args \
2449            --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir ||
2450         { { echo "$as_me:$LINENO: error: $ac_sub_configure failed for $ac_dir" >&5
2451 echo "$as_me: error: $ac_sub_configure failed for $ac_dir" >&2;}
2452    { (exit 1); exit 1; }; }
2453     fi
2454
2455     cd $ac_popdir
2456   done
2457 fi
2458