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
13if 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 '${1+"$@"}'='"$@"'
19elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
20  set -o posix
21fi
22DUALCASE=1; export DUALCASE # for MKS sh
23
24# Support unset when possible.
25if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
26  as_unset=unset
27else
28  as_unset=false
29fi
30
31
32# Work around bugs in pre-3.0 UWIN ksh.
33$as_unset ENV MAIL MAILPATH
34PS1='$ '
35PS2='> '
36PS4='+ '
37
38# NLS nuisances.
39for 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
43do
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
49done
50
51# Required to use basename.
52if expr a : '\(a\)' >/dev/null 2>&1; then
53  as_expr=expr
54else
55  as_expr=false
56fi
57
58if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
59  as_basename=basename
60else
61  as_basename=false
62fi
63
64
65# Name of the executable.
66as_me=`$as_basename "$0" ||
67$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
68	 X"$0" : 'X\(//\)$' \| \
69	 X"$0" : 'X\(/\)$' \| \
70	 .     : '\(.\)' 2>/dev/null ||
71echo 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.
80as_cr_letters='abcdefghijklmnopqrstuvwxyz'
81as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
82as_cr_Letters=$as_cr_letters$as_cr_LETTERS
83as_cr_digits='0123456789'
84as_cr_alnum=$as_cr_Letters$as_cr_digits
85
86# The user is always right.
87if 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
97fi
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
110for as_dir in $PATH
111do
112  IFS=$as_save_IFS
113  test -z "$as_dir" && as_dir=.
114  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
115done
116
117       ;;
118  esac
119  # We did not find ourselves, most probably we were run as `sh COMMAND'
120  # in which case we are not to be found in the path.
121  if test "x$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=$PATH_SEPARATOR
131for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
132do
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
152done
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
187case `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= ;;
192esac
193
194if expr a : '\(a\)' >/dev/null 2>&1; then
195  as_expr=expr
196else
197  as_expr=false
198fi
199
200rm -f conf$$ conf$$.exe conf$$.file
201echo >conf$$.file
202if 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$$.exe; then
206    # Don't use ln at all; we don't have any links
207    as_ln_s='cp -p'
208  else
209    as_ln_s='ln -s'
210  fi
211elif ln conf$$.file conf$$ 2>/dev/null; then
212  as_ln_s=ln
213else
214  as_ln_s='cp -p'
215fi
216rm -f conf$$ conf$$.exe conf$$.file
217
218if mkdir -p . 2>/dev/null; then
219  as_mkdir_p=:
220else
221  test -d ./-p && rmdir ./-p
222  as_mkdir_p=false
223fi
224
225as_executable_p="test -f"
226
227# Sed expression to map a string onto a valid CPP name.
228as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
229
230# Sed expression to map a string onto a valid variable name.
231as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
232
233
234# IFS
235# We need space, tab and new line, in precisely that order.
236as_nl='
237'
238IFS=" 	$as_nl"
239
240# CDPATH.
241$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.
247ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
248
249exec 6>&1
250
251#
252# Initializations.
253#
254ac_default_prefix=/usr/local
255ac_config_libobj_dir=.
256cross_compiling=no
257subdirs=
258MFLAGS=
259MAKEFLAGS=
260SHELL=${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: ${ac_max_here_lines=38}
266
267# Identity of this package.
268PACKAGE_NAME=
269PACKAGE_TARNAME=
270PACKAGE_VERSION=
271PACKAGE_STRING=
272PACKAGE_BUGREPORT=
273
274ac_unique_file="common/bits-tst.c"
275ac_subdirs_all="$ac_subdirs_all frv-elf"
276ac_subdirs_all="$ac_subdirs_all m32r-elf"
277ac_subdirs_all="$ac_subdirs_all mips64el-elf"
278ac_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'
279ac_subst_files=''
280
281# Initialize some variables set by options.
282ac_init_help=
283ac_init_version=false
284# The variables have the same names as the options, with
285# dashes changed to underlines.
286cache_file=/dev/null
287exec_prefix=NONE
288no_create=
289no_recursion=
290prefix=NONE
291program_prefix=NONE
292program_suffix=NONE
293program_transform_name=s,x,x,
294silent=
295site=
296srcdir=
297verbose=
298x_includes=NONE
299x_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.
306bindir='${exec_prefix}/bin'
307sbindir='${exec_prefix}/sbin'
308libexecdir='${exec_prefix}/libexec'
309datadir='${prefix}/share'
310sysconfdir='${prefix}/etc'
311sharedstatedir='${prefix}/com'
312localstatedir='${prefix}/var'
313libdir='${exec_prefix}/lib'
314includedir='${prefix}/include'
315oldincludedir='/usr/include'
316infodir='${prefix}/info'
317mandir='${prefix}/man'
318
319ac_prev=
320for ac_option
321do
322  # If the previous option needs an argument, assign it.
323  if test -n "$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
593Try \`$0 --help' for more information." >&2
594   { (exit 1); exit 1; }; }
595    ;;
596
597  *=*)
598    ac_envvar=`expr "x$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
616done
617
618if test -n "$ac_prev"; then
619  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
620  { echo "$as_me: error: missing argument to $ac_option" >&2
621   { (exit 1); exit 1; }; }
622fi
623
624# Be sure to have absolute paths.
625for ac_var in exec_prefix prefix
626do
627  eval ac_val=$`echo $ac_var`
628  case $ac_val in
629    [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
630    *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
631   { (exit 1); exit 1; }; };;
632  esac
633done
634
635# Be sure to have absolute paths.
636for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
637	      localstatedir libdir includedir oldincludedir infodir mandir
638do
639  eval ac_val=$`echo $ac_var`
640  case $ac_val in
641    [\\/$]* | ?:[\\/]* ) ;;
642    *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
643   { (exit 1); exit 1; }; };;
644  esac
645done
646
647# There might be people who depend on the old broken behavior: `$host'
648# used to hold the argument of --host etc.
649# FIXME: To remove some day.
650build=$build_alias
651host=$host_alias
652target=$target_alias
653
654# FIXME: To remove some day.
655if test "x$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
663fi
664
665ac_tool_prefix=
666test -n "$host_alias" && ac_tool_prefix=$host_alias-
667
668test "$silent" = yes && exec 6>/dev/null
669
670
671# Find the source files, if location was not specified.
672if test -z "$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 ||
681echo 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
691else
692  ac_srcdir_defaulted=no
693fi
694if 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
702fi
703(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
704  { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
705   { (exit 1); exit 1; }; }
706srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
707ac_env_build_alias_set=${build_alias+set}
708ac_env_build_alias_value=$build_alias
709ac_cv_env_build_alias_set=${build_alias+set}
710ac_cv_env_build_alias_value=$build_alias
711ac_env_host_alias_set=${host_alias+set}
712ac_env_host_alias_value=$host_alias
713ac_cv_env_host_alias_set=${host_alias+set}
714ac_cv_env_host_alias_value=$host_alias
715ac_env_target_alias_set=${target_alias+set}
716ac_env_target_alias_value=$target_alias
717ac_cv_env_target_alias_set=${target_alias+set}
718ac_cv_env_target_alias_value=$target_alias
719
720#
721# Report the --help message.
722#
723if test "$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
729Usage: $0 [OPTION]... [VAR=VALUE]...
730
731To assign environment variables (e.g., CC, CFLAGS...), specify them as
732VAR=VALUE.  See below for descriptions of some of the useful variables.
733
734Defaults for the options are specified in brackets.
735
736Configuration:
737  -h, --help              display this help and exit
738      --help=short        display options specific to this package
739      --help=recursive    display the short help of all the included packages
740  -V, --version           display version information and exit
741  -q, --quiet, --silent   do not print \`checking...' messages
742      --cache-file=FILE   cache test results in FILE [disabled]
743  -C, --config-cache      alias for \`--cache-file=config.cache'
744  -n, --no-create         do not create output files
745      --srcdir=DIR        find the sources in DIR [configure dir or \`..']
746
747_ACEOF
748
749  cat <<_ACEOF
750Installation directories:
751  --prefix=PREFIX         install architecture-independent files in PREFIX
752			  [$ac_default_prefix]
753  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
754			  [PREFIX]
755
756By default, \`make install' will install all the files in
757\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
758an installation prefix other than \`$ac_default_prefix' using \`--prefix',
759for instance \`--prefix=\$HOME'.
760
761For better control, use the options below.
762
763Fine tuning of the installation directories:
764  --bindir=DIR           user executables [EPREFIX/bin]
765  --sbindir=DIR          system admin executables [EPREFIX/sbin]
766  --libexecdir=DIR       program executables [EPREFIX/libexec]
767  --datadir=DIR          read-only architecture-independent data [PREFIX/share]
768  --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
769  --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
770  --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
771  --libdir=DIR           object code libraries [EPREFIX/lib]
772  --includedir=DIR       C header files [PREFIX/include]
773  --oldincludedir=DIR    C header files for non-gcc [/usr/include]
774  --infodir=DIR          info documentation [PREFIX/info]
775  --mandir=DIR           man documentation [PREFIX/man]
776_ACEOF
777
778  cat <<\_ACEOF
779
780System types:
781  --build=BUILD     configure for building on BUILD [guessed]
782  --host=HOST       cross-compile to build programs to run on HOST [BUILD]
783  --target=TARGET   configure for building compilers for TARGET [HOST]
784_ACEOF
785fi
786
787if test -n "$ac_init_help"; then
788
789  cat <<\_ACEOF
790
791_ACEOF
792fi
793
794if 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 $ac_dir || continue
799    ac_builddir=.
800
801if test "$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'`
805else
806  ac_dir_suffix= ac_top_builddir=
807fi
808
809case $srcdir in
810  .)  # No --srcdir option.  We are building in place.
811    ac_srcdir=.
812    if test -z "$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 ;;
823esac
824
825# Do not use `cd foo && pwd` to compute absolute paths, because
826# the directories may not exist.
827case `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;;
835esac
836case $ac_abs_builddir in
837.) ac_abs_top_builddir=${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;;
844esac
845case $ac_abs_builddir in
846.) ac_abs_srcdir=$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;;
853esac
854case $ac_abs_builddir in
855.) ac_abs_top_srcdir=$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;;
862esac
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 $ac_popdir
880  done
881fi
882
883test -n "$ac_init_help" && exit 0
884if $ac_init_version; then
885  cat <<\_ACEOF
886
887Copyright (C) 2003 Free Software Foundation, Inc.
888This configure script is free software; the Free Software Foundation
889gives unlimited permission to copy, distribute and modify it.
890_ACEOF
891  exit 0
892fi
893exec 5>config.log
894cat >&5 <<_ACEOF
895This file contains any messages produced by compilers while
896running configure, to aid debugging if configure makes a mistake.
897
898It was created by $as_me, which was
899generated by GNU Autoconf 2.59.  Invocation command line was
900
901  $ $0 $@
902
903_ACEOF
904{
905cat <<_ASUNAME
906## --------- ##
907## Platform. ##
908## --------- ##
909
910hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
911uname -m = `(uname -m) 2>/dev/null || echo unknown`
912uname -r = `(uname -r) 2>/dev/null || echo unknown`
913uname -s = `(uname -s) 2>/dev/null || echo unknown`
914uname -v = `(uname -v) 2>/dev/null || echo unknown`
915
916/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
917/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
918
919/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
920/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
921/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
922hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
923/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
924/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
925/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
926
927_ASUNAME
928
929as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
930for as_dir in $PATH
931do
932  IFS=$as_save_IFS
933  test -z "$as_dir" && as_dir=.
934  echo "PATH: $as_dir"
935done
936
937} >&5
938
939cat >&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.
954ac_configure_args=
955ac_configure_args0=
956ac_configure_args1=
957ac_sep=
958ac_must_keep_next=false
959for ac_pass in 1 2
960do
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'$ac_arg'"
991      # Get rid of the leading space.
992      ac_sep=" "
993      ;;
994    esac
995  done
996done
997$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 "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
999
1000# When interrupted or exit'd, cleanup temporary files, and complete
1001# config.log.  We remove comments because anyway the quotes in there
1002# would cause problems or look ugly.
1003# WARNING: Be sure not to use single quotes in there, as some shells,
1004# such as our DU 5.0 friend, will then `close' the trap.
1005trap 'exit_status=$?
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 $exit_status
1078     ' 0
1079for ac_signal in 1 2 13 15; do
1080  trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1081done
1082ac_signal=0
1083
1084# confdefs.h avoids OS command line length limits that DEFS can exceed.
1085rm -rf conftest* confdefs.h
1086# AIX cpp loses on an empty file, so make sure it contains at least a newline.
1087echo >confdefs.h
1088
1089# Predefined preprocessor variables.
1090
1091cat >>confdefs.h <<_ACEOF
1092#define PACKAGE_NAME "$PACKAGE_NAME"
1093_ACEOF
1094
1095
1096cat >>confdefs.h <<_ACEOF
1097#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1098_ACEOF
1099
1100
1101cat >>confdefs.h <<_ACEOF
1102#define PACKAGE_VERSION "$PACKAGE_VERSION"
1103_ACEOF
1104
1105
1106cat >>confdefs.h <<_ACEOF
1107#define PACKAGE_STRING "$PACKAGE_STRING"
1108_ACEOF
1109
1110
1111cat >>confdefs.h <<_ACEOF
1112#define PACKAGE_BUGREPORT "$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.
1118if 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
1124fi
1125for ac_site_file in $CONFIG_SITE; do
1126  if test -r "$ac_site_file"; then
1127    { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1128echo "$as_me: loading site script $ac_site_file" >&6;}
1129    sed 's/^/| /' "$ac_site_file" >&5
1130    . "$ac_site_file"
1131  fi
1132done
1133
1134if test -r "$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 $cache_file" >&5
1139echo "$as_me: loading cache $cache_file" >&6;}
1140    case $cache_file in
1141      [\\/]* | ?:[\\/]* ) . $cache_file;;
1142      *)                      . ./$cache_file;;
1143    esac
1144  fi
1145else
1146  { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1147echo "$as_me: creating cache $cache_file" >&6;}
1148  >$cache_file
1149fi
1150
1151# Check that the precious variables saved in the cache have kept the same
1152# value.
1153ac_cache_corrupted=false
1154for 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
1163echo "$as_me: error: \`$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
1167echo "$as_me: error: \`$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: \`$ac_var' has changed since the previous run:" >&5
1173echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1174	{ echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1175echo "$as_me:   former value:  $ac_old_val" >&2;}
1176	{ echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1177echo "$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
1193done
1194if $ac_cache_corrupted; then
1195  { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1196echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1197  { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1198echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1199   { (exit 1); exit 1; }; }
1200fi
1201
1202ac_ext=c
1203ac_cpp='$CPP $CPPFLAGS'
1204ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1205ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1206ac_compiler_gnu=$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
1227CC=${CC-cc}
1228
1229ac_aux_dir=
1230for 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="$ac_aux_dir/shtool install -c"
1242    break
1243  fi
1244done
1245if test -z "$ac_aux_dir"; then
1246  { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \`cd $srcdir;pwd\`/../.. $srcdir/\`cd $srcdir;pwd\`/../.." >&5
1247echo "$as_me: error: cannot find install-sh or install.sh in \`cd $srcdir;pwd\`/../.. $srcdir/\`cd $srcdir;pwd\`/../.." >&2;}
1248   { (exit 1); exit 1; }; }
1249fi
1250ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1251ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1252ac_configure="$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 $ac_config_sub" >&5
1257echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1258   { (exit 1); exit 1; }; }
1259
1260echo "$as_me:$LINENO: checking build system type" >&5
1261echo $ECHO_N "checking build system type... $ECHO_C" >&6
1262if test "${ac_cv_build+set}" = set; then
1263  echo $ECHO_N "(cached) $ECHO_C" >&6
1264else
1265  ac_cv_build_alias=$build_alias
1266test -z "$ac_cv_build_alias" &&
1267  ac_cv_build_alias=`$ac_config_guess`
1268test -z "$ac_cv_build_alias" &&
1269  { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1270echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1271   { (exit 1); exit 1; }; }
1272ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1273  { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1274echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1275   { (exit 1); exit 1; }; }
1276
1277fi
1278echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1279echo "${ECHO_T}$ac_cv_build" >&6
1280build=$ac_cv_build
1281build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1282build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1283build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1284
1285
1286echo "$as_me:$LINENO: checking host system type" >&5
1287echo $ECHO_N "checking host system type... $ECHO_C" >&6
1288if test "${ac_cv_host+set}" = set; then
1289  echo $ECHO_N "(cached) $ECHO_C" >&6
1290else
1291  ac_cv_host_alias=$host_alias
1292test -z "$ac_cv_host_alias" &&
1293  ac_cv_host_alias=$ac_cv_build_alias
1294ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1295  { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1296echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1297   { (exit 1); exit 1; }; }
1298
1299fi
1300echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1301echo "${ECHO_T}$ac_cv_host" >&6
1302host=$ac_cv_host
1303host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1304host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1305host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1306
1307
1308echo "$as_me:$LINENO: checking target system type" >&5
1309echo $ECHO_N "checking target system type... $ECHO_C" >&6
1310if test "${ac_cv_target+set}" = set; then
1311  echo $ECHO_N "(cached) $ECHO_C" >&6
1312else
1313  ac_cv_target_alias=$target_alias
1314test "x$ac_cv_target_alias" = "x" &&
1315  ac_cv_target_alias=$ac_cv_host_alias
1316ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
1317  { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1318echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1319   { (exit 1); exit 1; }; }
1320
1321fi
1322echo "$as_me:$LINENO: result: $ac_cv_target" >&5
1323echo "${ECHO_T}$ac_cv_target" >&6
1324target=$ac_cv_target
1325target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1326target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1327target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1328
1329
1330# The aliases save the names the user supplied, while $host etc.
1331# will get canonicalized.
1332test -n "$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
1338case ${target} in
1339    frv-*-elf )
1340
1341
1342subdirs="$subdirs frv-elf"
1343
1344	;;
1345    m32r-*-elf )
1346
1347
1348subdirs="$subdirs m32r-elf"
1349
1350	;;
1351    mips64el-*-elf )
1352
1353
1354subdirs="$subdirs mips64el-elf"
1355
1356	;;
1357esac
1358
1359# Compute the target architecture.
1360# FIXME: Will need to canonicalize some values.
1361# FIXME: Should be in generally accessable place.
1362case $target in
1363  *) arch=${target_cpu} ;;
1364esac
1365
1366
1367          ac_config_files="$ac_config_files Makefile"
1368cat >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
1413if 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 $cache_file"
1419  fi
1420fi
1421rm -f confcache
1422
1423test "x$prefix" = xNONE && prefix=$ac_default_prefix
1424# Let make expand exec_prefix.
1425test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
1426
1427# VPATH may cause trouble with some makes, so we remove $(srcdir),
1428# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
1429# trailing colons and then remove the whole line if VPATH becomes empty
1430# (actually we leave an empty line to preserve line numbers).
1431if test "x$srcdir" = x.; then
1432  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
1433s/:*\$(srcdir):*/:/;
1434s/:*\${srcdir}:*/:/;
1435s/:*@srcdir@:*/:/;
1436s/^\([^=]*=[	 ]*\):*/\1/;
1437s/:*$//;
1438s/^[^=]*=[	 ]*$//;
1439}'
1440fi
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.
1449cat >confdef2opt.sed <<\_ACEOF
1450t clear
1451: clear
1452s,^[	 ]*#[	 ]*define[	 ][	 ]*\([^	 (][^	 (]*([^)]*)\)[	 ]*\(.*\),-D\1=\2,g
1453t quote
1454s,^[	 ]*#[	 ]*define[	 ][	 ]*\([^	 ][^	 ]*\)[	 ]*\(.*\),-D\1=\2,g
1455t quote
1456d
1457: quote
1458s,[	 `~#$^&*(){}\\|;'"<>?],\\&,g
1459s,\[,\\&,g
1460s,\],\\&,g
1461s,\$,$$,g
1462p
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.
1470ac_LF_and_DOT=`echo; echo .`
1471DEFS=`sed -n -f confdef2opt.sed confdefs.h | tr "$ac_LF_and_DOT" ' .'`
1472rm -f confdef2opt.sed
1473
1474
1475ac_libobjs=
1476ac_ltlibobjs=
1477for 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'
1484done
1485LIBOBJS=$ac_libobjs
1486
1487LTLIBOBJS=$ac_ltlibobjs
1488
1489
1490
1491: ${CONFIG_STATUS=./config.status}
1492ac_clean_files_save=$ac_clean_files
1493ac_clean_files="$ac_clean_files $CONFIG_STATUS"
1494{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
1495echo "$as_me: creating $CONFIG_STATUS" >&6;}
1496cat >$CONFIG_STATUS <<_ACEOF
1497#! $SHELL
1498# Generated by $as_me.
1499# Run this file to recreate the current configuration.
1500# Compiler output produced by configure, useful for debugging
1501# configure, is in config.log if it exists.
1502
1503debug=false
1504ac_cs_recheck=false
1505ac_cs_silent=false
1506SHELL=\${CONFIG_SHELL-$SHELL}
1507_ACEOF
1508
1509cat >>$CONFIG_STATUS <<\_ACEOF
1510## --------------------- ##
1511## M4sh Initialization.  ##
1512## --------------------- ##
1513
1514# Be Bourne compatible
1515if test -n "${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 '${1+"$@"}'='"$@"'
1521elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
1522  set -o posix
1523fi
1524DUALCASE=1; export DUALCASE # for MKS sh
1525
1526# Support unset when possible.
1527if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
1528  as_unset=unset
1529else
1530  as_unset=false
1531fi
1532
1533
1534# Work around bugs in pre-3.0 UWIN ksh.
1535$as_unset ENV MAIL MAILPATH
1536PS1='$ '
1537PS2='> '
1538PS4='+ '
1539
1540# NLS nuisances.
1541for 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
1545do
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
1551done
1552
1553# Required to use basename.
1554if expr a : '\(a\)' >/dev/null 2>&1; then
1555  as_expr=expr
1556else
1557  as_expr=false
1558fi
1559
1560if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
1561  as_basename=basename
1562else
1563  as_basename=false
1564fi
1565
1566
1567# Name of the executable.
1568as_me=`$as_basename "$0" ||
1569$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
1570	 X"$0" : 'X\(//\)$' \| \
1571	 X"$0" : 'X\(/\)$' \| \
1572	 .     : '\(.\)' 2>/dev/null ||
1573echo 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.
1582as_cr_letters='abcdefghijklmnopqrstuvwxyz'
1583as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
1584as_cr_Letters=$as_cr_letters$as_cr_LETTERS
1585as_cr_digits='0123456789'
1586as_cr_alnum=$as_cr_Letters$as_cr_digits
1587
1588# The user is always right.
1589if 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
1599fi
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
1612for as_dir in $PATH
1613do
1614  IFS=$as_save_IFS
1615  test -z "$as_dir" && as_dir=.
1616  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
1617done
1618
1619       ;;
1620  esac
1621  # We did not find ourselves, most probably we were run as `sh COMMAND'
1622  # in which case we are not to be found in the path.
1623  if test "x$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
1628echo "$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=$PATH_SEPARATOR
1634for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
1635do
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
1655done
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 $as_me.lineno; rerun with a POSIX shell" >&5
1679echo "$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
1691case `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= ;;
1696esac
1697
1698if expr a : '\(a\)' >/dev/null 2>&1; then
1699  as_expr=expr
1700else
1701  as_expr=false
1702fi
1703
1704rm -f conf$$ conf$$.exe conf$$.file
1705echo >conf$$.file
1706if 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$$.exe; then
1710    # Don't use ln at all; we don't have any links
1711    as_ln_s='cp -p'
1712  else
1713    as_ln_s='ln -s'
1714  fi
1715elif ln conf$$.file conf$$ 2>/dev/null; then
1716  as_ln_s=ln
1717else
1718  as_ln_s='cp -p'
1719fi
1720rm -f conf$$ conf$$.exe conf$$.file
1721
1722if mkdir -p . 2>/dev/null; then
1723  as_mkdir_p=:
1724else
1725  test -d ./-p && rmdir ./-p
1726  as_mkdir_p=false
1727fi
1728
1729as_executable_p="test -f"
1730
1731# Sed expression to map a string onto a valid CPP name.
1732as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
1733
1734# Sed expression to map a string onto a valid variable name.
1735as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
1736
1737
1738# IFS
1739# We need space, tab and new line, in precisely that order.
1740as_nl='
1741'
1742IFS=" 	$as_nl"
1743
1744# CDPATH.
1745$as_unset CDPATH
1746
1747exec 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.
1752exec 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
1759cat >&5 <<_CSEOF
1760
1761This file was extended by $as_me, which was
1762generated 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 $@
1769
1770_CSEOF
1771echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
1772echo >&5
1773_ACEOF
1774
1775# Files that config.status was made for.
1776if test -n "$ac_config_files"; then
1777  echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
1778fi
1779
1780if test -n "$ac_config_headers"; then
1781  echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
1782fi
1783
1784if test -n "$ac_config_links"; then
1785  echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
1786fi
1787
1788if test -n "$ac_config_commands"; then
1789  echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
1790fi
1791
1792cat >>$CONFIG_STATUS <<\_ACEOF
1793
1794ac_cs_usage="\
1795\`$as_me' instantiates files from templates according to the
1796current configuration.
1797
1798Usage: $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 $as_me by reconfiguring in the same conditions
1805  --file=FILE[:TEMPLATE]
1806		   instantiate the configuration file FILE
1807
1808Configuration files:
1809$config_files
1810
1811Report bugs to <bug-autoconf@gnu.org>."
1812_ACEOF
1813
1814cat >>$CONFIG_STATUS <<_ACEOF
1815ac_cs_version="\\
1816config.status
1817configured by $0, generated by GNU Autoconf 2.59,
1818  with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
1819
1820Copyright (C) 2003 Free Software Foundation, Inc.
1821This config.status script is free software; the Free Software Foundation
1822gives unlimited permission to copy, distribute and modify it."
1823srcdir=$srcdir
1824_ACEOF
1825
1826cat >>$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.
1829ac_need_defaults=:
1830while test $# != 0
1831do
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 $ac_option in
1850  # Handling of the options.
1851_ACEOF
1852cat >>$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
1860Try \`$0 --help' for more information." >&5
1861echo "$as_me: error: ambiguous option: $1
1862Try \`$0 --help' for more information." >&2;}
1863   { (exit 1); exit 1; }; };;
1864  --help | --hel | -h )
1865    echo "$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
1882Try \`$0 --help' for more information." >&5
1883echo "$as_me: error: unrecognized option: $1
1884Try \`$0 --help' for more information." >&2;}
1885   { (exit 1); exit 1; }; } ;;
1886
1887  *) ac_config_targets="$ac_config_targets $1" ;;
1888
1889  esac
1890  shift
1891done
1892
1893ac_configure_extra_args=
1894
1895if $ac_cs_silent; then
1896  exec 6>/dev/null
1897  ac_configure_extra_args="$ac_configure_extra_args --silent"
1898fi
1899
1900_ACEOF
1901cat >>$CONFIG_STATUS <<_ACEOF
1902if \$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 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
1905fi
1906
1907_ACEOF
1908
1909
1910
1911
1912
1913cat >>$CONFIG_STATUS <<\_ACEOF
1914for ac_config_target in $ac_config_targets
1915do
1916  case "$ac_config_target" in
1917  # Handling of arguments.
1918  "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
1919  *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
1920echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
1921   { (exit 1); exit 1; }; };;
1922  esac
1923done
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.
1929if $ac_need_defaults; then
1930  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
1931fi
1932
1933# Have a temporary directory for convenience.  Make it in the build tree
1934# simply because there is no reason to put it here, and in addition,
1935# creating and moving files from /tmp can sometimes cause problems.
1936# Create a temporary directory, and hook for its removal unless debugging.
1937$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
1960cat >>$CONFIG_STATUS <<_ACEOF
1961
1962#
1963# CONFIG_FILES section.
1964#
1965
1966# No need to generate the scripts if there are no CONFIG_FILES.
1967# This happens for instance when ./config.status config.h
1968if test -n "\$CONFIG_FILES"; then
1969  # Protect against being on the right side of a sed subst in config.status.
1970  sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
1971   s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
1972s,@SHELL@,$SHELL,;t t
1973s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
1974s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
1975s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
1976s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
1977s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
1978s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
1979s,@exec_prefix@,$exec_prefix,;t t
1980s,@prefix@,$prefix,;t t
1981s,@program_transform_name@,$program_transform_name,;t t
1982s,@bindir@,$bindir,;t t
1983s,@sbindir@,$sbindir,;t t
1984s,@libexecdir@,$libexecdir,;t t
1985s,@datadir@,$datadir,;t t
1986s,@sysconfdir@,$sysconfdir,;t t
1987s,@sharedstatedir@,$sharedstatedir,;t t
1988s,@localstatedir@,$localstatedir,;t t
1989s,@libdir@,$libdir,;t t
1990s,@includedir@,$includedir,;t t
1991s,@oldincludedir@,$oldincludedir,;t t
1992s,@infodir@,$infodir,;t t
1993s,@mandir@,$mandir,;t t
1994s,@build_alias@,$build_alias,;t t
1995s,@host_alias@,$host_alias,;t t
1996s,@target_alias@,$target_alias,;t t
1997s,@DEFS@,$DEFS,;t t
1998s,@ECHO_C@,$ECHO_C,;t t
1999s,@ECHO_N@,$ECHO_N,;t t
2000s,@ECHO_T@,$ECHO_T,;t t
2001s,@LIBS@,$LIBS,;t t
2002s,@CC@,$CC,;t t
2003s,@build@,$build,;t t
2004s,@build_cpu@,$build_cpu,;t t
2005s,@build_vendor@,$build_vendor,;t t
2006s,@build_os@,$build_os,;t t
2007s,@host@,$host,;t t
2008s,@host_cpu@,$host_cpu,;t t
2009s,@host_vendor@,$host_vendor,;t t
2010s,@host_os@,$host_os,;t t
2011s,@target@,$target,;t t
2012s,@target_cpu@,$target_cpu,;t t
2013s,@target_vendor@,$target_vendor,;t t
2014s,@target_os@,$target_os,;t t
2015s,@subdirs@,$subdirs,;t t
2016s,@arch@,$arch,;t t
2017s,@LIBOBJS@,$LIBOBJS,;t t
2018s,@LTLIBOBJS@,$LTLIBOBJS,;t t
2019CEOF
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
2060fi # test -n "$CONFIG_FILES"
2061
2062_ACEOF
2063cat >>$CONFIG_STATUS <<\_ACEOF
2064for 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 ||
2083echo 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 ||
2102echo 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
2111echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
2112   { (exit 1); exit 1; }; }; }
2113
2114  ac_builddir=.
2115
2116if 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'`
2120else
2121  ac_dir_suffix= ac_top_builddir=
2122fi
2123
2124case $srcdir in
2125  .)  # No --srcdir option.  We are building in place.
2126    ac_srcdir=.
2127    if test -z "$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 ;;
2138esac
2139
2140# Do not use `cd foo && pwd` to compute absolute paths, because
2141# the directories may not exist.
2142case `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;;
2150esac
2151case $ac_abs_builddir in
2152.) ac_abs_top_builddir=${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;;
2159esac
2160case $ac_abs_builddir in
2161.) ac_abs_srcdir=$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;;
2168esac
2169case $ac_abs_builddir in
2170.) ac_abs_top_srcdir=$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/$ac_top_srcdir;;
2176  esac;;
2177esac
2178
2179
2180
2181  if test x"$ac_file" != x-; then
2182    { echo "$as_me:$LINENO: creating $ac_file" >&5
2183echo "$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: $f" >&5
2206echo "$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: $f" >&5
2219echo "$as_me: error: cannot find input file: $f" >&2;}
2220   { (exit 1); exit 1; }; }
2221	 fi;;
2222      esac
2223    done` || { (exit 1); exit 1; }
2224_ACEOF
2225cat >>$CONFIG_STATUS <<_ACEOF
2226  sed "$ac_vpsub
2227$extrasub
2228_ACEOF
2229cat >>$CONFIG_STATUS <<\_ACEOF
2230:t
2231/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
2232s,@configure_input@,$configure_input,;t t
2233s,@srcdir@,$ac_srcdir,;t t
2234s,@abs_srcdir@,$ac_abs_srcdir,;t t
2235s,@top_srcdir@,$ac_top_srcdir,;t t
2236s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
2237s,@builddir@,$ac_builddir,;t t
2238s,@abs_builddir@,$ac_abs_builddir,;t t
2239s,@top_builddir@,$ac_top_builddir,;t t
2240s,@abs_top_builddir@,$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 $tmp/out
2248  fi
2249
2250done
2251_ACEOF
2252
2253cat >>$CONFIG_STATUS <<\_ACEOF
2254
2255{ (exit 0); exit 0; }
2256_ACEOF
2257chmod +x $CONFIG_STATUS
2258ac_clean_files=$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.
2269if 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  $ac_cs_success || { (exit 1); exit 1; }
2280fi
2281
2282#
2283# CONFIG_SUBDIRS section.
2284#
2285if test "$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 $ac_dir" >&5
2329echo "$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 ||
2343echo 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
2352echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
2353   { (exit 1); exit 1; }; }; }
2354
2355    ac_builddir=.
2356
2357if 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'`
2361else
2362  ac_dir_suffix= ac_top_builddir=
2363fi
2364
2365case $srcdir in
2366  .)  # No --srcdir option.  We are building in place.
2367    ac_srcdir=.
2368    if test -z "$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 ;;
2379esac
2380
2381# Do not use `cd foo && pwd` to compute absolute paths, because
2382# the directories may not exist.
2383case `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;;
2391esac
2392case $ac_abs_builddir in
2393.) ac_abs_top_builddir=${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;;
2400esac
2401case $ac_abs_builddir in
2402.) ac_abs_srcdir=$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;;
2409esac
2410case $ac_abs_builddir in
2411.) ac_abs_top_srcdir=$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;;
2418esac
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 $ac_dir" >&5
2432echo "$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=$ac_srcdir" >&5
2446echo "$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 $ac_dir" >&5
2451echo "$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
2457fi
2458
2459