source: trunk/libs/newlib/src/libgloss/microblaze/configure @ 672

Last change on this file since 672 was 444, checked in by satin@…, 6 years ago

add newlib,libalmos-mkh, restructure shared_syscalls.h and mini-libc

File size: 92.3 KB
Line 
1#! /bin/sh
2# Guess values for system-dependent variables and create Makefiles.
3# Generated by GNU Autoconf 2.64.
4#
5# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
6# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
7# Foundation, Inc.
8#
9# This configure script is free software; the Free Software Foundation
10# gives unlimited permission to copy, distribute and modify it.
11## -------------------- ##
12## M4sh Initialization. ##
13## -------------------- ##
14
15# Be more Bourne compatible
16DUALCASE=1; export DUALCASE # for MKS sh
17if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
18  emulate sh
19  NULLCMD=:
20  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
21  # is contrary to our usage.  Disable this feature.
22  alias -g '${1+"$@"}'='"$@"'
23  setopt NO_GLOB_SUBST
24else
25  case `(set -o) 2>/dev/null` in #(
26  *posix*) :
27    set -o posix ;; #(
28  *) :
29     ;;
30esac
31fi
32
33
34as_nl='
35'
36export as_nl
37# Printing a long string crashes Solaris 7 /usr/bin/printf.
38as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
39as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
40as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
41# Prefer a ksh shell builtin over an external printf program on Solaris,
42# but without wasting forks for bash or zsh.
43if test -z "$BASH_VERSION$ZSH_VERSION" \
44    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
45  as_echo='print -r --'
46  as_echo_n='print -rn --'
47elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
48  as_echo='printf %s\n'
49  as_echo_n='printf %s'
50else
51  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
52    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
53    as_echo_n='/usr/ucb/echo -n'
54  else
55    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
56    as_echo_n_body='eval
57      arg=$1;
58      case $arg in #(
59      *"$as_nl"*)
60        expr "X$arg" : "X\\(.*\\)$as_nl";
61        arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
62      esac;
63      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
64    '
65    export as_echo_n_body
66    as_echo_n='sh -c $as_echo_n_body as_echo'
67  fi
68  export as_echo_body
69  as_echo='sh -c $as_echo_body as_echo'
70fi
71
72# The user is always right.
73if test "${PATH_SEPARATOR+set}" != set; then
74  PATH_SEPARATOR=:
75  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
76    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
77      PATH_SEPARATOR=';'
78  }
79fi
80
81
82# IFS
83# We need space, tab and new line, in precisely that order.  Quoting is
84# there to prevent editors from complaining about space-tab.
85# (If _AS_PATH_WALK were called with IFS unset, it would disable word
86# splitting by setting IFS to empty value.)
87IFS=" ""        $as_nl"
88
89# Find who we are.  Look in the path if we contain no directory separator.
90case $0 in #((
91  *[\\/]* ) as_myself=$0 ;;
92  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
93for as_dir in $PATH
94do
95  IFS=$as_save_IFS
96  test -z "$as_dir" && as_dir=.
97    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
98  done
99IFS=$as_save_IFS
100
101     ;;
102esac
103# We did not find ourselves, most probably we were run as `sh COMMAND'
104# in which case we are not to be found in the path.
105if test "x$as_myself" = x; then
106  as_myself=$0
107fi
108if test ! -f "$as_myself"; then
109  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
110  exit 1
111fi
112
113# Unset variables that we do not need and which cause bugs (e.g. in
114# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
115# suppresses any "Segmentation fault" message there.  '((' could
116# trigger a bug in pdksh 5.2.14.
117for as_var in BASH_ENV ENV MAIL MAILPATH
118do eval test x\${$as_var+set} = xset \
119  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
120done
121PS1='$ '
122PS2='> '
123PS4='+ '
124
125# NLS nuisances.
126LC_ALL=C
127export LC_ALL
128LANGUAGE=C
129export LANGUAGE
130
131# CDPATH.
132(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
133
134if test "x$CONFIG_SHELL" = x; then
135  as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
136  emulate sh
137  NULLCMD=:
138  # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
139  # is contrary to our usage.  Disable this feature.
140  alias -g '\${1+\"\$@\"}'='\"\$@\"'
141  setopt NO_GLOB_SUBST
142else
143  case \`(set -o) 2>/dev/null\` in #(
144  *posix*) :
145    set -o posix ;; #(
146  *) :
147     ;;
148esac
149fi
150"
151  as_required="as_fn_return () { (exit \$1); }
152as_fn_success () { as_fn_return 0; }
153as_fn_failure () { as_fn_return 1; }
154as_fn_ret_success () { return 0; }
155as_fn_ret_failure () { return 1; }
156
157exitcode=0
158as_fn_success || { exitcode=1; echo as_fn_success failed.; }
159as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
160as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
161as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
162if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
163
164else
165  exitcode=1; echo positional parameters were not saved.
166fi
167test x\$exitcode = x0 || exit 1"
168  as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
169  as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
170  eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
171  test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1"
172  if (eval "$as_required") 2>/dev/null; then :
173  as_have_required=yes
174else
175  as_have_required=no
176fi
177  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
178
179else
180  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
181as_found=false
182for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
183do
184  IFS=$as_save_IFS
185  test -z "$as_dir" && as_dir=.
186  as_found=:
187  case $as_dir in #(
188         /*)
189           for as_base in sh bash ksh sh5; do
190             # Try only shells that exist, to save several forks.
191             as_shell=$as_dir/$as_base
192             if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
193                    { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
194  CONFIG_SHELL=$as_shell as_have_required=yes
195                   if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
196  break 2
197fi
198fi
199           done;;
200       esac
201  as_found=false
202done
203$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
204              { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
205  CONFIG_SHELL=$SHELL as_have_required=yes
206fi; }
207IFS=$as_save_IFS
208
209
210      if test "x$CONFIG_SHELL" != x; then :
211  # We cannot yet assume a decent shell, so we have to provide a
212        # neutralization value for shells without unset; and this also
213        # works around shells that cannot unset nonexistent variables.
214        BASH_ENV=/dev/null
215        ENV=/dev/null
216        (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
217        export CONFIG_SHELL
218        exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
219fi
220
221    if test x$as_have_required = xno; then :
222  $as_echo "$0: This script requires a shell more modern than all"
223  $as_echo "$0: the shells that I found on your system."
224  if test x${ZSH_VERSION+set} = xset ; then
225    $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
226    $as_echo "$0: be upgraded to zsh 4.3.4 or later."
227  else
228    $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
229$0: including any error possibly output before this
230$0: message. Then install a modern shell, or manually run
231$0: the script under such a shell if you do have one."
232  fi
233  exit 1
234fi
235fi
236fi
237SHELL=${CONFIG_SHELL-/bin/sh}
238export SHELL
239# Unset more variables known to interfere with behavior of common tools.
240CLICOLOR_FORCE= GREP_OPTIONS=
241unset CLICOLOR_FORCE GREP_OPTIONS
242
243## --------------------- ##
244## M4sh Shell Functions. ##
245## --------------------- ##
246# as_fn_unset VAR
247# ---------------
248# Portably unset VAR.
249as_fn_unset ()
250{
251  { eval $1=; unset $1;}
252}
253as_unset=as_fn_unset
254
255# as_fn_set_status STATUS
256# -----------------------
257# Set $? to STATUS, without forking.
258as_fn_set_status ()
259{
260  return $1
261} # as_fn_set_status
262
263# as_fn_exit STATUS
264# -----------------
265# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
266as_fn_exit ()
267{
268  set +e
269  as_fn_set_status $1
270  exit $1
271} # as_fn_exit
272
273# as_fn_mkdir_p
274# -------------
275# Create "$as_dir" as a directory, including parents if necessary.
276as_fn_mkdir_p ()
277{
278
279  case $as_dir in #(
280  -*) as_dir=./$as_dir;;
281  esac
282  test -d "$as_dir" || eval $as_mkdir_p || {
283    as_dirs=
284    while :; do
285      case $as_dir in #(
286      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
287      *) as_qdir=$as_dir;;
288      esac
289      as_dirs="'$as_qdir' $as_dirs"
290      as_dir=`$as_dirname -- "$as_dir" ||
291$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
292         X"$as_dir" : 'X\(//\)[^/]' \| \
293         X"$as_dir" : 'X\(//\)$' \| \
294         X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
295$as_echo X"$as_dir" |
296    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
297            s//\1/
298            q
299          }
300          /^X\(\/\/\)[^/].*/{
301            s//\1/
302            q
303          }
304          /^X\(\/\/\)$/{
305            s//\1/
306            q
307          }
308          /^X\(\/\).*/{
309            s//\1/
310            q
311          }
312          s/.*/./; q'`
313      test -d "$as_dir" && break
314    done
315    test -z "$as_dirs" || eval "mkdir $as_dirs"
316  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
317
318
319} # as_fn_mkdir_p
320# as_fn_append VAR VALUE
321# ----------------------
322# Append the text in VALUE to the end of the definition contained in VAR. Take
323# advantage of any shell optimizations that allow amortized linear growth over
324# repeated appends, instead of the typical quadratic growth present in naive
325# implementations.
326if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
327  eval 'as_fn_append ()
328  {
329    eval $1+=\$2
330  }'
331else
332  as_fn_append ()
333  {
334    eval $1=\$$1\$2
335  }
336fi # as_fn_append
337
338# as_fn_arith ARG...
339# ------------------
340# Perform arithmetic evaluation on the ARGs, and store the result in the
341# global $as_val. Take advantage of shells that can avoid forks. The arguments
342# must be portable across $(()) and expr.
343if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
344  eval 'as_fn_arith ()
345  {
346    as_val=$(( $* ))
347  }'
348else
349  as_fn_arith ()
350  {
351    as_val=`expr "$@" || test $? -eq 1`
352  }
353fi # as_fn_arith
354
355
356# as_fn_error ERROR [LINENO LOG_FD]
357# ---------------------------------
358# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
359# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
360# script with status $?, using 1 if that was 0.
361as_fn_error ()
362{
363  as_status=$?; test $as_status -eq 0 && as_status=1
364  if test "$3"; then
365    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
366    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
367  fi
368  $as_echo "$as_me: error: $1" >&2
369  as_fn_exit $as_status
370} # as_fn_error
371
372if expr a : '\(a\)' >/dev/null 2>&1 &&
373   test "X`expr 00001 : '.*\(...\)'`" = X001; then
374  as_expr=expr
375else
376  as_expr=false
377fi
378
379if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
380  as_basename=basename
381else
382  as_basename=false
383fi
384
385if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
386  as_dirname=dirname
387else
388  as_dirname=false
389fi
390
391as_me=`$as_basename -- "$0" ||
392$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
393         X"$0" : 'X\(//\)$' \| \
394         X"$0" : 'X\(/\)' \| . 2>/dev/null ||
395$as_echo X/"$0" |
396    sed '/^.*\/\([^/][^/]*\)\/*$/{
397            s//\1/
398            q
399          }
400          /^X\/\(\/\/\)$/{
401            s//\1/
402            q
403          }
404          /^X\/\(\/\).*/{
405            s//\1/
406            q
407          }
408          s/.*/./; q'`
409
410# Avoid depending upon Character Ranges.
411as_cr_letters='abcdefghijklmnopqrstuvwxyz'
412as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
413as_cr_Letters=$as_cr_letters$as_cr_LETTERS
414as_cr_digits='0123456789'
415as_cr_alnum=$as_cr_Letters$as_cr_digits
416
417
418  as_lineno_1=$LINENO as_lineno_1a=$LINENO
419  as_lineno_2=$LINENO as_lineno_2a=$LINENO
420  eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
421  test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
422  # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
423  sed -n '
424    p
425    /[$]LINENO/=
426  ' <$as_myself |
427    sed '
428      s/[$]LINENO.*/&-/
429      t lineno
430      b
431      :lineno
432      N
433      :loop
434      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
435      t loop
436      s/-\n.*//
437    ' >$as_me.lineno &&
438  chmod +x "$as_me.lineno" ||
439    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
440
441  # Don't try to exec as it changes $[0], causing all sort of problems
442  # (the dirname of $[0] is not the place where we might find the
443  # original and so on.  Autoconf is especially sensitive to this).
444  . "./$as_me.lineno"
445  # Exit status is that of the last command.
446  exit
447}
448
449ECHO_C= ECHO_N= ECHO_T=
450case `echo -n x` in #(((((
451-n*)
452  case `echo 'xy\c'` in
453  *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
454  xy)  ECHO_C='\c';;
455  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
456       ECHO_T=' ';;
457  esac;;
458*)
459  ECHO_N='-n';;
460esac
461
462rm -f conf$$ conf$$.exe conf$$.file
463if test -d conf$$.dir; then
464  rm -f conf$$.dir/conf$$.file
465else
466  rm -f conf$$.dir
467  mkdir conf$$.dir 2>/dev/null
468fi
469if (echo >conf$$.file) 2>/dev/null; then
470  if ln -s conf$$.file conf$$ 2>/dev/null; then
471    as_ln_s='ln -s'
472    # ... but there are two gotchas:
473    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
474    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
475    # In both cases, we have to default to `cp -p'.
476    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
477      as_ln_s='cp -p'
478  elif ln conf$$.file conf$$ 2>/dev/null; then
479    as_ln_s=ln
480  else
481    as_ln_s='cp -p'
482  fi
483else
484  as_ln_s='cp -p'
485fi
486rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
487rmdir conf$$.dir 2>/dev/null
488
489if mkdir -p . 2>/dev/null; then
490  as_mkdir_p='mkdir -p "$as_dir"'
491else
492  test -d ./-p && rmdir ./-p
493  as_mkdir_p=false
494fi
495
496if test -x / >/dev/null 2>&1; then
497  as_test_x='test -x'
498else
499  if ls -dL / >/dev/null 2>&1; then
500    as_ls_L_option=L
501  else
502    as_ls_L_option=
503  fi
504  as_test_x='
505    eval sh -c '\''
506      if test -d "$1"; then
507        test -d "$1/.";
508      else
509        case $1 in #(
510        -*)set "./$1";;
511        esac;
512        case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
513        ???[sx]*):;;*)false;;esac;fi
514    '\'' sh
515  '
516fi
517as_executable_p=$as_test_x
518
519# Sed expression to map a string onto a valid CPP name.
520as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
521
522# Sed expression to map a string onto a valid variable name.
523as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
524
525
526exec 7<&0 </dev/null 6>&1
527
528# Name of the host.
529# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
530# so uname gets run too.
531ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
532
533#
534# Initializations.
535#
536ac_default_prefix=/usr/local
537ac_clean_files=
538ac_config_libobj_dir=.
539LIBOBJS=
540cross_compiling=no
541subdirs=
542MFLAGS=
543MAKEFLAGS=
544
545# Identity of this package.
546PACKAGE_NAME=
547PACKAGE_TARNAME=
548PACKAGE_VERSION=
549PACKAGE_STRING=
550PACKAGE_BUGREPORT=
551PACKAGE_URL=
552
553ac_unique_file="crt0.S"
554ac_subst_vars='LTLIBOBJS
555LIBOBJS
556target_makefile_frag_path
557host_makefile_frag_path
558bsp_prefix
559RANLIB
560LD
561AR
562AS
563INSTALL_DATA
564INSTALL_SCRIPT
565INSTALL_PROGRAM
566target_os
567target_vendor
568target_cpu
569target
570host_os
571host_vendor
572host_cpu
573host
574build_os
575build_vendor
576build_cpu
577build
578target_alias
579host_alias
580build_alias
581LIBS
582ECHO_T
583ECHO_N
584ECHO_C
585DEFS
586mandir
587localedir
588libdir
589psdir
590pdfdir
591dvidir
592htmldir
593infodir
594docdir
595oldincludedir
596includedir
597localstatedir
598sharedstatedir
599sysconfdir
600datadir
601datarootdir
602libexecdir
603sbindir
604bindir
605program_transform_name
606prefix
607exec_prefix
608PACKAGE_URL
609PACKAGE_BUGREPORT
610PACKAGE_STRING
611PACKAGE_VERSION
612PACKAGE_TARNAME
613PACKAGE_NAME
614PATH_SEPARATOR
615SHELL'
616ac_subst_files='host_makefile_frag
617target_makefile_frag'
618ac_user_opts='
619enable_option_checking
620'
621      ac_precious_vars='build_alias
622host_alias
623target_alias'
624
625
626# Initialize some variables set by options.
627ac_init_help=
628ac_init_version=false
629ac_unrecognized_opts=
630ac_unrecognized_sep=
631# The variables have the same names as the options, with
632# dashes changed to underlines.
633cache_file=/dev/null
634exec_prefix=NONE
635no_create=
636no_recursion=
637prefix=NONE
638program_prefix=NONE
639program_suffix=NONE
640program_transform_name=s,x,x,
641silent=
642site=
643srcdir=
644verbose=
645x_includes=NONE
646x_libraries=NONE
647
648# Installation directory options.
649# These are left unexpanded so users can "make install exec_prefix=/foo"
650# and all the variables that are supposed to be based on exec_prefix
651# by default will actually change.
652# Use braces instead of parens because sh, perl, etc. also accept them.
653# (The list follows the same order as the GNU Coding Standards.)
654bindir='${exec_prefix}/bin'
655sbindir='${exec_prefix}/sbin'
656libexecdir='${exec_prefix}/libexec'
657datarootdir='${prefix}/share'
658datadir='${datarootdir}'
659sysconfdir='${prefix}/etc'
660sharedstatedir='${prefix}/com'
661localstatedir='${prefix}/var'
662includedir='${prefix}/include'
663oldincludedir='/usr/include'
664docdir='${datarootdir}/doc/${PACKAGE}'
665infodir='${datarootdir}/info'
666htmldir='${docdir}'
667dvidir='${docdir}'
668pdfdir='${docdir}'
669psdir='${docdir}'
670libdir='${exec_prefix}/lib'
671localedir='${datarootdir}/locale'
672mandir='${datarootdir}/man'
673
674ac_prev=
675ac_dashdash=
676for ac_option
677do
678  # If the previous option needs an argument, assign it.
679  if test -n "$ac_prev"; then
680    eval $ac_prev=\$ac_option
681    ac_prev=
682    continue
683  fi
684
685  case $ac_option in
686  *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
687  *)    ac_optarg=yes ;;
688  esac
689
690  # Accept the important Cygnus configure options, so we can diagnose typos.
691
692  case $ac_dashdash$ac_option in
693  --)
694    ac_dashdash=yes ;;
695
696  -bindir | --bindir | --bindi | --bind | --bin | --bi)
697    ac_prev=bindir ;;
698  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
699    bindir=$ac_optarg ;;
700
701  -build | --build | --buil | --bui | --bu)
702    ac_prev=build_alias ;;
703  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
704    build_alias=$ac_optarg ;;
705
706  -cache-file | --cache-file | --cache-fil | --cache-fi \
707  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
708    ac_prev=cache_file ;;
709  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
710  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
711    cache_file=$ac_optarg ;;
712
713  --config-cache | -C)
714    cache_file=config.cache ;;
715
716  -datadir | --datadir | --datadi | --datad)
717    ac_prev=datadir ;;
718  -datadir=* | --datadir=* | --datadi=* | --datad=*)
719    datadir=$ac_optarg ;;
720
721  -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
722  | --dataroo | --dataro | --datar)
723    ac_prev=datarootdir ;;
724  -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
725  | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
726    datarootdir=$ac_optarg ;;
727
728  -disable-* | --disable-*)
729    ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
730    # Reject names that are not valid shell variable names.
731    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
732      as_fn_error "invalid feature name: $ac_useropt"
733    ac_useropt_orig=$ac_useropt
734    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
735    case $ac_user_opts in
736      *"
737"enable_$ac_useropt"
738"*) ;;
739      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
740         ac_unrecognized_sep=', ';;
741    esac
742    eval enable_$ac_useropt=no ;;
743
744  -docdir | --docdir | --docdi | --doc | --do)
745    ac_prev=docdir ;;
746  -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
747    docdir=$ac_optarg ;;
748
749  -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
750    ac_prev=dvidir ;;
751  -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
752    dvidir=$ac_optarg ;;
753
754  -enable-* | --enable-*)
755    ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
756    # Reject names that are not valid shell variable names.
757    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
758      as_fn_error "invalid feature name: $ac_useropt"
759    ac_useropt_orig=$ac_useropt
760    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
761    case $ac_user_opts in
762      *"
763"enable_$ac_useropt"
764"*) ;;
765      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
766         ac_unrecognized_sep=', ';;
767    esac
768    eval enable_$ac_useropt=\$ac_optarg ;;
769
770  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
771  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
772  | --exec | --exe | --ex)
773    ac_prev=exec_prefix ;;
774  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
775  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
776  | --exec=* | --exe=* | --ex=*)
777    exec_prefix=$ac_optarg ;;
778
779  -gas | --gas | --ga | --g)
780    # Obsolete; use --with-gas.
781    with_gas=yes ;;
782
783  -help | --help | --hel | --he | -h)
784    ac_init_help=long ;;
785  -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
786    ac_init_help=recursive ;;
787  -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
788    ac_init_help=short ;;
789
790  -host | --host | --hos | --ho)
791    ac_prev=host_alias ;;
792  -host=* | --host=* | --hos=* | --ho=*)
793    host_alias=$ac_optarg ;;
794
795  -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
796    ac_prev=htmldir ;;
797  -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
798  | --ht=*)
799    htmldir=$ac_optarg ;;
800
801  -includedir | --includedir | --includedi | --included | --include \
802  | --includ | --inclu | --incl | --inc)
803    ac_prev=includedir ;;
804  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
805  | --includ=* | --inclu=* | --incl=* | --inc=*)
806    includedir=$ac_optarg ;;
807
808  -infodir | --infodir | --infodi | --infod | --info | --inf)
809    ac_prev=infodir ;;
810  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
811    infodir=$ac_optarg ;;
812
813  -libdir | --libdir | --libdi | --libd)
814    ac_prev=libdir ;;
815  -libdir=* | --libdir=* | --libdi=* | --libd=*)
816    libdir=$ac_optarg ;;
817
818  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
819  | --libexe | --libex | --libe)
820    ac_prev=libexecdir ;;
821  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
822  | --libexe=* | --libex=* | --libe=*)
823    libexecdir=$ac_optarg ;;
824
825  -localedir | --localedir | --localedi | --localed | --locale)
826    ac_prev=localedir ;;
827  -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
828    localedir=$ac_optarg ;;
829
830  -localstatedir | --localstatedir | --localstatedi | --localstated \
831  | --localstate | --localstat | --localsta | --localst | --locals)
832    ac_prev=localstatedir ;;
833  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
834  | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
835    localstatedir=$ac_optarg ;;
836
837  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
838    ac_prev=mandir ;;
839  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
840    mandir=$ac_optarg ;;
841
842  -nfp | --nfp | --nf)
843    # Obsolete; use --without-fp.
844    with_fp=no ;;
845
846  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
847  | --no-cr | --no-c | -n)
848    no_create=yes ;;
849
850  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
851  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
852    no_recursion=yes ;;
853
854  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
855  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
856  | --oldin | --oldi | --old | --ol | --o)
857    ac_prev=oldincludedir ;;
858  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
859  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
860  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
861    oldincludedir=$ac_optarg ;;
862
863  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
864    ac_prev=prefix ;;
865  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
866    prefix=$ac_optarg ;;
867
868  -program-prefix | --program-prefix | --program-prefi | --program-pref \
869  | --program-pre | --program-pr | --program-p)
870    ac_prev=program_prefix ;;
871  -program-prefix=* | --program-prefix=* | --program-prefi=* \
872  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
873    program_prefix=$ac_optarg ;;
874
875  -program-suffix | --program-suffix | --program-suffi | --program-suff \
876  | --program-suf | --program-su | --program-s)
877    ac_prev=program_suffix ;;
878  -program-suffix=* | --program-suffix=* | --program-suffi=* \
879  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
880    program_suffix=$ac_optarg ;;
881
882  -program-transform-name | --program-transform-name \
883  | --program-transform-nam | --program-transform-na \
884  | --program-transform-n | --program-transform- \
885  | --program-transform | --program-transfor \
886  | --program-transfo | --program-transf \
887  | --program-trans | --program-tran \
888  | --progr-tra | --program-tr | --program-t)
889    ac_prev=program_transform_name ;;
890  -program-transform-name=* | --program-transform-name=* \
891  | --program-transform-nam=* | --program-transform-na=* \
892  | --program-transform-n=* | --program-transform-=* \
893  | --program-transform=* | --program-transfor=* \
894  | --program-transfo=* | --program-transf=* \
895  | --program-trans=* | --program-tran=* \
896  | --progr-tra=* | --program-tr=* | --program-t=*)
897    program_transform_name=$ac_optarg ;;
898
899  -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
900    ac_prev=pdfdir ;;
901  -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
902    pdfdir=$ac_optarg ;;
903
904  -psdir | --psdir | --psdi | --psd | --ps)
905    ac_prev=psdir ;;
906  -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
907    psdir=$ac_optarg ;;
908
909  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
910  | -silent | --silent | --silen | --sile | --sil)
911    silent=yes ;;
912
913  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
914    ac_prev=sbindir ;;
915  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
916  | --sbi=* | --sb=*)
917    sbindir=$ac_optarg ;;
918
919  -sharedstatedir | --sharedstatedir | --sharedstatedi \
920  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
921  | --sharedst | --shareds | --shared | --share | --shar \
922  | --sha | --sh)
923    ac_prev=sharedstatedir ;;
924  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
925  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
926  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
927  | --sha=* | --sh=*)
928    sharedstatedir=$ac_optarg ;;
929
930  -site | --site | --sit)
931    ac_prev=site ;;
932  -site=* | --site=* | --sit=*)
933    site=$ac_optarg ;;
934
935  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
936    ac_prev=srcdir ;;
937  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
938    srcdir=$ac_optarg ;;
939
940  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
941  | --syscon | --sysco | --sysc | --sys | --sy)
942    ac_prev=sysconfdir ;;
943  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
944  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
945    sysconfdir=$ac_optarg ;;
946
947  -target | --target | --targe | --targ | --tar | --ta | --t)
948    ac_prev=target_alias ;;
949  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
950    target_alias=$ac_optarg ;;
951
952  -v | -verbose | --verbose | --verbos | --verbo | --verb)
953    verbose=yes ;;
954
955  -version | --version | --versio | --versi | --vers | -V)
956    ac_init_version=: ;;
957
958  -with-* | --with-*)
959    ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
960    # Reject names that are not valid shell variable names.
961    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
962      as_fn_error "invalid package name: $ac_useropt"
963    ac_useropt_orig=$ac_useropt
964    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
965    case $ac_user_opts in
966      *"
967"with_$ac_useropt"
968"*) ;;
969      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
970         ac_unrecognized_sep=', ';;
971    esac
972    eval with_$ac_useropt=\$ac_optarg ;;
973
974  -without-* | --without-*)
975    ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
976    # Reject names that are not valid shell variable names.
977    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
978      as_fn_error "invalid package name: $ac_useropt"
979    ac_useropt_orig=$ac_useropt
980    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
981    case $ac_user_opts in
982      *"
983"with_$ac_useropt"
984"*) ;;
985      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
986         ac_unrecognized_sep=', ';;
987    esac
988    eval with_$ac_useropt=no ;;
989
990  --x)
991    # Obsolete; use --with-x.
992    with_x=yes ;;
993
994  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
995  | --x-incl | --x-inc | --x-in | --x-i)
996    ac_prev=x_includes ;;
997  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
998  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
999    x_includes=$ac_optarg ;;
1000
1001  -x-libraries | --x-libraries | --x-librarie | --x-librari \
1002  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1003    ac_prev=x_libraries ;;
1004  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1005  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1006    x_libraries=$ac_optarg ;;
1007
1008  -*) as_fn_error "unrecognized option: \`$ac_option'
1009Try \`$0 --help' for more information."
1010    ;;
1011
1012  *=*)
1013    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1014    # Reject names that are not valid shell variable names.
1015    case $ac_envvar in #(
1016      '' | [0-9]* | *[!_$as_cr_alnum]* )
1017      as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1018    esac
1019    eval $ac_envvar=\$ac_optarg
1020    export $ac_envvar ;;
1021
1022  *)
1023    # FIXME: should be removed in autoconf 3.0.
1024    $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1025    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1026      $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1027    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1028    ;;
1029
1030  esac
1031done
1032
1033if test -n "$ac_prev"; then
1034  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1035  as_fn_error "missing argument to $ac_option"
1036fi
1037
1038if test -n "$ac_unrecognized_opts"; then
1039  case $enable_option_checking in
1040    no) ;;
1041    fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1042    *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1043  esac
1044fi
1045
1046# Check all directory arguments for consistency.
1047for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1048                datadir sysconfdir sharedstatedir localstatedir includedir \
1049                oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1050                libdir localedir mandir
1051do
1052  eval ac_val=\$$ac_var
1053  # Remove trailing slashes.
1054  case $ac_val in
1055    */ )
1056      ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1057      eval $ac_var=\$ac_val;;
1058  esac
1059  # Be sure to have absolute directory names.
1060  case $ac_val in
1061    [\\/$]* | ?:[\\/]* )  continue;;
1062    NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1063  esac
1064  as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1065done
1066
1067# There might be people who depend on the old broken behavior: `$host'
1068# used to hold the argument of --host etc.
1069# FIXME: To remove some day.
1070build=$build_alias
1071host=$host_alias
1072target=$target_alias
1073
1074# FIXME: To remove some day.
1075if test "x$host_alias" != x; then
1076  if test "x$build_alias" = x; then
1077    cross_compiling=maybe
1078    $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1079    If a cross compiler is detected then cross compile mode will be used." >&2
1080  elif test "x$build_alias" != "x$host_alias"; then
1081    cross_compiling=yes
1082  fi
1083fi
1084
1085ac_tool_prefix=
1086test -n "$host_alias" && ac_tool_prefix=$host_alias-
1087
1088test "$silent" = yes && exec 6>/dev/null
1089
1090
1091ac_pwd=`pwd` && test -n "$ac_pwd" &&
1092ac_ls_di=`ls -di .` &&
1093ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1094  as_fn_error "working directory cannot be determined"
1095test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1096  as_fn_error "pwd does not report name of working directory"
1097
1098
1099# Find the source files, if location was not specified.
1100if test -z "$srcdir"; then
1101  ac_srcdir_defaulted=yes
1102  # Try the directory containing this script, then the parent directory.
1103  ac_confdir=`$as_dirname -- "$as_myself" ||
1104$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1105         X"$as_myself" : 'X\(//\)[^/]' \| \
1106         X"$as_myself" : 'X\(//\)$' \| \
1107         X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1108$as_echo X"$as_myself" |
1109    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1110            s//\1/
1111            q
1112          }
1113          /^X\(\/\/\)[^/].*/{
1114            s//\1/
1115            q
1116          }
1117          /^X\(\/\/\)$/{
1118            s//\1/
1119            q
1120          }
1121          /^X\(\/\).*/{
1122            s//\1/
1123            q
1124          }
1125          s/.*/./; q'`
1126  srcdir=$ac_confdir
1127  if test ! -r "$srcdir/$ac_unique_file"; then
1128    srcdir=..
1129  fi
1130else
1131  ac_srcdir_defaulted=no
1132fi
1133if test ! -r "$srcdir/$ac_unique_file"; then
1134  test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1135  as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1136fi
1137ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1138ac_abs_confdir=`(
1139        cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1140        pwd)`
1141# When building in place, set srcdir=.
1142if test "$ac_abs_confdir" = "$ac_pwd"; then
1143  srcdir=.
1144fi
1145# Remove unnecessary trailing slashes from srcdir.
1146# Double slashes in file names in object file debugging info
1147# mess up M-x gdb in Emacs.
1148case $srcdir in
1149*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1150esac
1151for ac_var in $ac_precious_vars; do
1152  eval ac_env_${ac_var}_set=\${${ac_var}+set}
1153  eval ac_env_${ac_var}_value=\$${ac_var}
1154  eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1155  eval ac_cv_env_${ac_var}_value=\$${ac_var}
1156done
1157
1158#
1159# Report the --help message.
1160#
1161if test "$ac_init_help" = "long"; then
1162  # Omit some internal or obsolete options to make the list less imposing.
1163  # This message is too long to be a string in the A/UX 3.1 sh.
1164  cat <<_ACEOF
1165\`configure' configures this package to adapt to many kinds of systems.
1166
1167Usage: $0 [OPTION]... [VAR=VALUE]...
1168
1169To assign environment variables (e.g., CC, CFLAGS...), specify them as
1170VAR=VALUE.  See below for descriptions of some of the useful variables.
1171
1172Defaults for the options are specified in brackets.
1173
1174Configuration:
1175  -h, --help              display this help and exit
1176      --help=short        display options specific to this package
1177      --help=recursive    display the short help of all the included packages
1178  -V, --version           display version information and exit
1179  -q, --quiet, --silent   do not print \`checking...' messages
1180      --cache-file=FILE   cache test results in FILE [disabled]
1181  -C, --config-cache      alias for \`--cache-file=config.cache'
1182  -n, --no-create         do not create output files
1183      --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1184
1185Installation directories:
1186  --prefix=PREFIX         install architecture-independent files in PREFIX
1187                          [$ac_default_prefix]
1188  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1189                          [PREFIX]
1190
1191By default, \`make install' will install all the files in
1192\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1193an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1194for instance \`--prefix=\$HOME'.
1195
1196For better control, use the options below.
1197
1198Fine tuning of the installation directories:
1199  --bindir=DIR            user executables [EPREFIX/bin]
1200  --sbindir=DIR           system admin executables [EPREFIX/sbin]
1201  --libexecdir=DIR        program executables [EPREFIX/libexec]
1202  --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1203  --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1204  --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1205  --libdir=DIR            object code libraries [EPREFIX/lib]
1206  --includedir=DIR        C header files [PREFIX/include]
1207  --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1208  --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1209  --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1210  --infodir=DIR           info documentation [DATAROOTDIR/info]
1211  --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1212  --mandir=DIR            man documentation [DATAROOTDIR/man]
1213  --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1214  --htmldir=DIR           html documentation [DOCDIR]
1215  --dvidir=DIR            dvi documentation [DOCDIR]
1216  --pdfdir=DIR            pdf documentation [DOCDIR]
1217  --psdir=DIR             ps documentation [DOCDIR]
1218_ACEOF
1219
1220  cat <<\_ACEOF
1221
1222Program names:
1223  --program-prefix=PREFIX            prepend PREFIX to installed program names
1224  --program-suffix=SUFFIX            append SUFFIX to installed program names
1225  --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1226
1227System types:
1228  --build=BUILD     configure for building on BUILD [guessed]
1229  --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1230  --target=TARGET   configure for building compilers for TARGET [HOST]
1231_ACEOF
1232fi
1233
1234if test -n "$ac_init_help"; then
1235
1236  cat <<\_ACEOF
1237
1238Report bugs to the package provider.
1239_ACEOF
1240ac_status=$?
1241fi
1242
1243if test "$ac_init_help" = "recursive"; then
1244  # If there are subdirs, report their specific --help.
1245  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1246    test -d "$ac_dir" ||
1247      { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1248      continue
1249    ac_builddir=.
1250
1251case "$ac_dir" in
1252.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1253*)
1254  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1255  # A ".." for each directory in $ac_dir_suffix.
1256  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1257  case $ac_top_builddir_sub in
1258  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1259  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1260  esac ;;
1261esac
1262ac_abs_top_builddir=$ac_pwd
1263ac_abs_builddir=$ac_pwd$ac_dir_suffix
1264# for backward compatibility:
1265ac_top_builddir=$ac_top_build_prefix
1266
1267case $srcdir in
1268  .)  # We are building in place.
1269    ac_srcdir=.
1270    ac_top_srcdir=$ac_top_builddir_sub
1271    ac_abs_top_srcdir=$ac_pwd ;;
1272  [\\/]* | ?:[\\/]* )  # Absolute name.
1273    ac_srcdir=$srcdir$ac_dir_suffix;
1274    ac_top_srcdir=$srcdir
1275    ac_abs_top_srcdir=$srcdir ;;
1276  *) # Relative name.
1277    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1278    ac_top_srcdir=$ac_top_build_prefix$srcdir
1279    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1280esac
1281ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1282
1283    cd "$ac_dir" || { ac_status=$?; continue; }
1284    # Check for guested configure.
1285    if test -f "$ac_srcdir/configure.gnu"; then
1286      echo &&
1287      $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1288    elif test -f "$ac_srcdir/configure"; then
1289      echo &&
1290      $SHELL "$ac_srcdir/configure" --help=recursive
1291    else
1292      $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1293    fi || ac_status=$?
1294    cd "$ac_pwd" || { ac_status=$?; break; }
1295  done
1296fi
1297
1298test -n "$ac_init_help" && exit $ac_status
1299if $ac_init_version; then
1300  cat <<\_ACEOF
1301configure
1302generated by GNU Autoconf 2.64
1303
1304Copyright (C) 2009 Free Software Foundation, Inc.
1305This configure script is free software; the Free Software Foundation
1306gives unlimited permission to copy, distribute and modify it.
1307_ACEOF
1308  exit
1309fi
1310
1311## ------------------------ ##
1312## Autoconf initialization. ##
1313## ------------------------ ##
1314cat >config.log <<_ACEOF
1315This file contains any messages produced by compilers while
1316running configure, to aid debugging if configure makes a mistake.
1317
1318It was created by $as_me, which was
1319generated by GNU Autoconf 2.64.  Invocation command line was
1320
1321  $ $0 $@
1322
1323_ACEOF
1324exec 5>>config.log
1325{
1326cat <<_ASUNAME
1327## --------- ##
1328## Platform. ##
1329## --------- ##
1330
1331hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1332uname -m = `(uname -m) 2>/dev/null || echo unknown`
1333uname -r = `(uname -r) 2>/dev/null || echo unknown`
1334uname -s = `(uname -s) 2>/dev/null || echo unknown`
1335uname -v = `(uname -v) 2>/dev/null || echo unknown`
1336
1337/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1338/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1339
1340/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1341/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1342/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1343/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1344/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1345/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1346/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1347
1348_ASUNAME
1349
1350as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1351for as_dir in $PATH
1352do
1353  IFS=$as_save_IFS
1354  test -z "$as_dir" && as_dir=.
1355    $as_echo "PATH: $as_dir"
1356  done
1357IFS=$as_save_IFS
1358
1359} >&5
1360
1361cat >&5 <<_ACEOF
1362
1363
1364## ----------- ##
1365## Core tests. ##
1366## ----------- ##
1367
1368_ACEOF
1369
1370
1371# Keep a trace of the command line.
1372# Strip out --no-create and --no-recursion so they do not pile up.
1373# Strip out --silent because we don't want to record it for future runs.
1374# Also quote any args containing shell meta-characters.
1375# Make two passes to allow for proper duplicate-argument suppression.
1376ac_configure_args=
1377ac_configure_args0=
1378ac_configure_args1=
1379ac_must_keep_next=false
1380for ac_pass in 1 2
1381do
1382  for ac_arg
1383  do
1384    case $ac_arg in
1385    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1386    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1387    | -silent | --silent | --silen | --sile | --sil)
1388      continue ;;
1389    *\'*)
1390      ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1391    esac
1392    case $ac_pass in
1393    1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1394    2)
1395      as_fn_append ac_configure_args1 " '$ac_arg'"
1396      if test $ac_must_keep_next = true; then
1397        ac_must_keep_next=false # Got value, back to normal.
1398      else
1399        case $ac_arg in
1400          *=* | --config-cache | -C | -disable-* | --disable-* \
1401          | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1402          | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1403          | -with-* | --with-* | -without-* | --without-* | --x)
1404            case "$ac_configure_args0 " in
1405              "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1406            esac
1407            ;;
1408          -* ) ac_must_keep_next=true ;;
1409        esac
1410      fi
1411      as_fn_append ac_configure_args " '$ac_arg'"
1412      ;;
1413    esac
1414  done
1415done
1416{ ac_configure_args0=; unset ac_configure_args0;}
1417{ ac_configure_args1=; unset ac_configure_args1;}
1418
1419# When interrupted or exit'd, cleanup temporary files, and complete
1420# config.log.  We remove comments because anyway the quotes in there
1421# would cause problems or look ugly.
1422# WARNING: Use '\'' to represent an apostrophe within the trap.
1423# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1424trap 'exit_status=$?
1425  # Save into config.log some information that might help in debugging.
1426  {
1427    echo
1428
1429    cat <<\_ASBOX
1430## ---------------- ##
1431## Cache variables. ##
1432## ---------------- ##
1433_ASBOX
1434    echo
1435    # The following way of writing the cache mishandles newlines in values,
1436(
1437  for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1438    eval ac_val=\$$ac_var
1439    case $ac_val in #(
1440    *${as_nl}*)
1441      case $ac_var in #(
1442      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1443$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1444      esac
1445      case $ac_var in #(
1446      _ | IFS | as_nl) ;; #(
1447      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1448      *) { eval $ac_var=; unset $ac_var;} ;;
1449      esac ;;
1450    esac
1451  done
1452  (set) 2>&1 |
1453    case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1454    *${as_nl}ac_space=\ *)
1455      sed -n \
1456        "s/'\''/'\''\\\\'\'''\''/g;
1457          s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1458      ;; #(
1459    *)
1460      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1461      ;;
1462    esac |
1463    sort
1464)
1465    echo
1466
1467    cat <<\_ASBOX
1468## ----------------- ##
1469## Output variables. ##
1470## ----------------- ##
1471_ASBOX
1472    echo
1473    for ac_var in $ac_subst_vars
1474    do
1475      eval ac_val=\$$ac_var
1476      case $ac_val in
1477      *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1478      esac
1479      $as_echo "$ac_var='\''$ac_val'\''"
1480    done | sort
1481    echo
1482
1483    if test -n "$ac_subst_files"; then
1484      cat <<\_ASBOX
1485## ------------------- ##
1486## File substitutions. ##
1487## ------------------- ##
1488_ASBOX
1489      echo
1490      for ac_var in $ac_subst_files
1491      do
1492        eval ac_val=\$$ac_var
1493        case $ac_val in
1494        *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1495        esac
1496        $as_echo "$ac_var='\''$ac_val'\''"
1497      done | sort
1498      echo
1499    fi
1500
1501    if test -s confdefs.h; then
1502      cat <<\_ASBOX
1503## ----------- ##
1504## confdefs.h. ##
1505## ----------- ##
1506_ASBOX
1507      echo
1508      cat confdefs.h
1509      echo
1510    fi
1511    test "$ac_signal" != 0 &&
1512      $as_echo "$as_me: caught signal $ac_signal"
1513    $as_echo "$as_me: exit $exit_status"
1514  } >&5
1515  rm -f core *.core core.conftest.* &&
1516    rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1517    exit $exit_status
1518' 0
1519for ac_signal in 1 2 13 15; do
1520  trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1521done
1522ac_signal=0
1523
1524# confdefs.h avoids OS command line length limits that DEFS can exceed.
1525rm -f -r conftest* confdefs.h
1526
1527$as_echo "/* confdefs.h */" > confdefs.h
1528
1529# Predefined preprocessor variables.
1530
1531cat >>confdefs.h <<_ACEOF
1532#define PACKAGE_NAME "$PACKAGE_NAME"
1533_ACEOF
1534
1535cat >>confdefs.h <<_ACEOF
1536#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1537_ACEOF
1538
1539cat >>confdefs.h <<_ACEOF
1540#define PACKAGE_VERSION "$PACKAGE_VERSION"
1541_ACEOF
1542
1543cat >>confdefs.h <<_ACEOF
1544#define PACKAGE_STRING "$PACKAGE_STRING"
1545_ACEOF
1546
1547cat >>confdefs.h <<_ACEOF
1548#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1549_ACEOF
1550
1551cat >>confdefs.h <<_ACEOF
1552#define PACKAGE_URL "$PACKAGE_URL"
1553_ACEOF
1554
1555
1556# Let the site file select an alternate cache file if it wants to.
1557# Prefer an explicitly selected file to automatically selected ones.
1558ac_site_file1=NONE
1559ac_site_file2=NONE
1560if test -n "$CONFIG_SITE"; then
1561  ac_site_file1=$CONFIG_SITE
1562elif test "x$prefix" != xNONE; then
1563  ac_site_file1=$prefix/share/config.site
1564  ac_site_file2=$prefix/etc/config.site
1565else
1566  ac_site_file1=$ac_default_prefix/share/config.site
1567  ac_site_file2=$ac_default_prefix/etc/config.site
1568fi
1569for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1570do
1571  test "x$ac_site_file" = xNONE && continue
1572  if test -r "$ac_site_file"; then
1573    { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1574$as_echo "$as_me: loading site script $ac_site_file" >&6;}
1575    sed 's/^/| /' "$ac_site_file" >&5
1576    . "$ac_site_file"
1577  fi
1578done
1579
1580if test -r "$cache_file"; then
1581  # Some versions of bash will fail to source /dev/null (special
1582  # files actually), so we avoid doing that.
1583  if test -f "$cache_file"; then
1584    { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1585$as_echo "$as_me: loading cache $cache_file" >&6;}
1586    case $cache_file in
1587      [\\/]* | ?:[\\/]* ) . "$cache_file";;
1588      *)                      . "./$cache_file";;
1589    esac
1590  fi
1591else
1592  { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1593$as_echo "$as_me: creating cache $cache_file" >&6;}
1594  >$cache_file
1595fi
1596
1597# Check that the precious variables saved in the cache have kept the same
1598# value.
1599ac_cache_corrupted=false
1600for ac_var in $ac_precious_vars; do
1601  eval ac_old_set=\$ac_cv_env_${ac_var}_set
1602  eval ac_new_set=\$ac_env_${ac_var}_set
1603  eval ac_old_val=\$ac_cv_env_${ac_var}_value
1604  eval ac_new_val=\$ac_env_${ac_var}_value
1605  case $ac_old_set,$ac_new_set in
1606    set,)
1607      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1608$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1609      ac_cache_corrupted=: ;;
1610    ,set)
1611      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1612$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1613      ac_cache_corrupted=: ;;
1614    ,);;
1615    *)
1616      if test "x$ac_old_val" != "x$ac_new_val"; then
1617        # differences in whitespace do not lead to failure.
1618        ac_old_val_w=`echo x $ac_old_val`
1619        ac_new_val_w=`echo x $ac_new_val`
1620        if test "$ac_old_val_w" != "$ac_new_val_w"; then
1621          { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1622$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1623          ac_cache_corrupted=:
1624        else
1625          { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
1626$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
1627          eval $ac_var=\$ac_old_val
1628        fi
1629        { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
1630$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
1631        { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
1632$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
1633      fi;;
1634  esac
1635  # Pass precious variables to config.status.
1636  if test "$ac_new_set" = set; then
1637    case $ac_new_val in
1638    *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1639    *) ac_arg=$ac_var=$ac_new_val ;;
1640    esac
1641    case " $ac_configure_args " in
1642      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1643      *) as_fn_append ac_configure_args " '$ac_arg'" ;;
1644    esac
1645  fi
1646done
1647if $ac_cache_corrupted; then
1648  { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1649$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1650  { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1651$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1652  as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1653fi
1654## -------------------- ##
1655## Main body of script. ##
1656## -------------------- ##
1657
1658ac_ext=c
1659ac_cpp='$CPP $CPPFLAGS'
1660ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1661ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1662ac_compiler_gnu=$ac_cv_c_compiler_gnu
1663
1664
1665
1666if test "${enable_shared}" = "yes" ; then
1667    echo "Shared libraries not supported for cross compiling, ignored"
1668fi
1669
1670if test "$srcdir" = "." ; then
1671  if test "${with_target_subdir}" != "." ; then
1672    libgloss_topdir="${srcdir}/${with_multisrctop}../../.."
1673  else
1674    libgloss_topdir="${srcdir}/${with_multisrctop}../.."
1675  fi
1676else
1677  libgloss_topdir="${srcdir}/../.."
1678fi
1679ac_aux_dir=
1680for ac_dir in $libgloss_topdir "$srcdir"/$libgloss_topdir; do
1681  for ac_t in install-sh install.sh shtool; do
1682    if test -f "$ac_dir/$ac_t"; then
1683      ac_aux_dir=$ac_dir
1684      ac_install_sh="$ac_aux_dir/$ac_t -c"
1685      break 2
1686    fi
1687  done
1688done
1689if test -z "$ac_aux_dir"; then
1690  as_fn_error "cannot find install-sh, install.sh, or shtool in $libgloss_topdir \"$srcdir\"/$libgloss_topdir" "$LINENO" 5
1691fi
1692
1693# These three variables are undocumented and unsupported,
1694# and are intended to be withdrawn in a future Autoconf release.
1695# They can cause serious problems if a builder's source tree is in a directory
1696# whose full name contains unusual characters.
1697ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
1698ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
1699ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
1700
1701
1702
1703# Make sure we can run config.sub.
1704$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
1705  as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
1706
1707{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1708$as_echo_n "checking build system type... " >&6; }
1709if test "${ac_cv_build+set}" = set; then :
1710  $as_echo_n "(cached) " >&6
1711else
1712  ac_build_alias=$build_alias
1713test "x$ac_build_alias" = x &&
1714  ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1715test "x$ac_build_alias" = x &&
1716  as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
1717ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
1718  as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
1719
1720fi
1721{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1722$as_echo "$ac_cv_build" >&6; }
1723case $ac_cv_build in
1724*-*-*) ;;
1725*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
1726esac
1727build=$ac_cv_build
1728ac_save_IFS=$IFS; IFS='-'
1729set x $ac_cv_build
1730shift
1731build_cpu=$1
1732build_vendor=$2
1733shift; shift
1734# Remember, the first character of IFS is used to create $*,
1735# except with old shells:
1736build_os=$*
1737IFS=$ac_save_IFS
1738case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
1739
1740
1741{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1742$as_echo_n "checking host system type... " >&6; }
1743if test "${ac_cv_host+set}" = set; then :
1744  $as_echo_n "(cached) " >&6
1745else
1746  if test "x$host_alias" = x; then
1747  ac_cv_host=$ac_cv_build
1748else
1749  ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
1750    as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
1751fi
1752
1753fi
1754{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1755$as_echo "$ac_cv_host" >&6; }
1756case $ac_cv_host in
1757*-*-*) ;;
1758*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
1759esac
1760host=$ac_cv_host
1761ac_save_IFS=$IFS; IFS='-'
1762set x $ac_cv_host
1763shift
1764host_cpu=$1
1765host_vendor=$2
1766shift; shift
1767# Remember, the first character of IFS is used to create $*,
1768# except with old shells:
1769host_os=$*
1770IFS=$ac_save_IFS
1771case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
1772
1773
1774{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
1775$as_echo_n "checking target system type... " >&6; }
1776if test "${ac_cv_target+set}" = set; then :
1777  $as_echo_n "(cached) " >&6
1778else
1779  if test "x$target_alias" = x; then
1780  ac_cv_target=$ac_cv_host
1781else
1782  ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
1783    as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
1784fi
1785
1786fi
1787{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
1788$as_echo "$ac_cv_target" >&6; }
1789case $ac_cv_target in
1790*-*-*) ;;
1791*) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
1792esac
1793target=$ac_cv_target
1794ac_save_IFS=$IFS; IFS='-'
1795set x $ac_cv_target
1796shift
1797target_cpu=$1
1798target_vendor=$2
1799shift; shift
1800# Remember, the first character of IFS is used to create $*,
1801# except with old shells:
1802target_os=$*
1803IFS=$ac_save_IFS
1804case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
1805
1806
1807# The aliases save the names the user supplied, while $host etc.
1808# will get canonicalized.
1809test -n "$target_alias" &&
1810  test "$program_prefix$program_suffix$program_transform_name" = \
1811    NONENONEs,x,x, &&
1812  program_prefix=${target_alias}-
1813
1814test "$program_prefix" != NONE &&
1815  program_transform_name="s&^&$program_prefix&;$program_transform_name"
1816# Use a double $ so make ignores it.
1817test "$program_suffix" != NONE &&
1818  program_transform_name="s&\$&$program_suffix&;$program_transform_name"
1819# Double any \ or $.
1820# By default was `s,x,x', remove it if useless.
1821ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
1822program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
1823
1824
1825# Find a good install program.  We prefer a C program (faster),
1826# so one script is as good as another.  But avoid the broken or
1827# incompatible versions:
1828# SysV /etc/install, /usr/sbin/install
1829# SunOS /usr/etc/install
1830# IRIX /sbin/install
1831# AIX /bin/install
1832# AmigaOS /C/install, which installs bootblocks on floppy discs
1833# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1834# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1835# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1836# OS/2's system install, which has a completely different semantic
1837# ./install, which can be erroneously created by make from ./install.sh.
1838# Reject install programs that cannot install multiple files.
1839{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
1840$as_echo_n "checking for a BSD-compatible install... " >&6; }
1841if test -z "$INSTALL"; then
1842if test "${ac_cv_path_install+set}" = set; then :
1843  $as_echo_n "(cached) " >&6
1844else
1845  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1846for as_dir in $PATH
1847do
1848  IFS=$as_save_IFS
1849  test -z "$as_dir" && as_dir=.
1850    # Account for people who put trailing slashes in PATH elements.
1851case $as_dir/ in #((
1852  ./ | .// | /[cC]/* | \
1853  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
1854  ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
1855  /usr/ucb/* ) ;;
1856  *)
1857    # OSF1 and SCO ODT 3.0 have their own names for install.
1858    # Don't use installbsd from OSF since it installs stuff as root
1859    # by default.
1860    for ac_prog in ginstall scoinst install; do
1861      for ac_exec_ext in '' $ac_executable_extensions; do
1862        if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
1863          if test $ac_prog = install &&
1864            grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1865            # AIX install.  It has an incompatible calling convention.
1866            :
1867          elif test $ac_prog = install &&
1868            grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1869            # program-specific install script used by HP pwplus--don't use.
1870            :
1871          else
1872            rm -rf conftest.one conftest.two conftest.dir
1873            echo one > conftest.one
1874            echo two > conftest.two
1875            mkdir conftest.dir
1876            if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
1877              test -s conftest.one && test -s conftest.two &&
1878              test -s conftest.dir/conftest.one &&
1879              test -s conftest.dir/conftest.two
1880            then
1881              ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1882              break 3
1883            fi
1884          fi
1885        fi
1886      done
1887    done
1888    ;;
1889esac
1890
1891  done
1892IFS=$as_save_IFS
1893
1894rm -rf conftest.one conftest.two conftest.dir
1895
1896fi
1897  if test "${ac_cv_path_install+set}" = set; then
1898    INSTALL=$ac_cv_path_install
1899  else
1900    # As a last resort, use the slow shell script.  Don't cache a
1901    # value for INSTALL within a source directory, because that will
1902    # break other packages using the cache if that directory is
1903    # removed, or if the value is a relative name.
1904    INSTALL=$ac_install_sh
1905  fi
1906fi
1907{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
1908$as_echo "$INSTALL" >&6; }
1909
1910# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1911# It thinks the first close brace ends the variable substitution.
1912test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1913
1914test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1915
1916test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1917
1918
1919LIB_AC_PROG_CC
1920AS=${AS-as}
1921
1922AR=${AR-ar}
1923
1924LD=${LD-ld}
1925
1926if test -n "$ac_tool_prefix"; then
1927  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
1928set dummy ${ac_tool_prefix}ranlib; ac_word=$2
1929{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1930$as_echo_n "checking for $ac_word... " >&6; }
1931if test "${ac_cv_prog_RANLIB+set}" = set; then :
1932  $as_echo_n "(cached) " >&6
1933else
1934  if test -n "$RANLIB"; then
1935  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1936else
1937as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1938for as_dir in $PATH
1939do
1940  IFS=$as_save_IFS
1941  test -z "$as_dir" && as_dir=.
1942    for ac_exec_ext in '' $ac_executable_extensions; do
1943  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1944    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
1945    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1946    break 2
1947  fi
1948done
1949  done
1950IFS=$as_save_IFS
1951
1952fi
1953fi
1954RANLIB=$ac_cv_prog_RANLIB
1955if test -n "$RANLIB"; then
1956  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
1957$as_echo "$RANLIB" >&6; }
1958else
1959  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1960$as_echo "no" >&6; }
1961fi
1962
1963
1964fi
1965if test -z "$ac_cv_prog_RANLIB"; then
1966  ac_ct_RANLIB=$RANLIB
1967  # Extract the first word of "ranlib", so it can be a program name with args.
1968set dummy ranlib; ac_word=$2
1969{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1970$as_echo_n "checking for $ac_word... " >&6; }
1971if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
1972  $as_echo_n "(cached) " >&6
1973else
1974  if test -n "$ac_ct_RANLIB"; then
1975  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
1976else
1977as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1978for as_dir in $PATH
1979do
1980  IFS=$as_save_IFS
1981  test -z "$as_dir" && as_dir=.
1982    for ac_exec_ext in '' $ac_executable_extensions; do
1983  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1984    ac_cv_prog_ac_ct_RANLIB="ranlib"
1985    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1986    break 2
1987  fi
1988done
1989  done
1990IFS=$as_save_IFS
1991
1992fi
1993fi
1994ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
1995if test -n "$ac_ct_RANLIB"; then
1996  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
1997$as_echo "$ac_ct_RANLIB" >&6; }
1998else
1999  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2000$as_echo "no" >&6; }
2001fi
2002
2003  if test "x$ac_ct_RANLIB" = x; then
2004    RANLIB=":"
2005  else
2006    case $cross_compiling:$ac_tool_warned in
2007yes:)
2008{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2009$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2010ac_tool_warned=yes ;;
2011esac
2012    RANLIB=$ac_ct_RANLIB
2013  fi
2014else
2015  RANLIB="$ac_cv_prog_RANLIB"
2016fi
2017
2018LIB_AM_PROG_AS
2019
2020
2021
2022host_makefile_frag=${srcdir}/../config/default.mh
2023target_makefile_frag=${srcdir}/../config/default.mt
2024
2025host_makefile_frag_path=$host_makefile_frag
2026
2027
2028target_makefile_frag_path=$target_makefile_frag
2029
2030
2031
2032ac_config_files="$ac_config_files Makefile"
2033
2034cat >confcache <<\_ACEOF
2035# This file is a shell script that caches the results of configure
2036# tests run on this system so they can be shared between configure
2037# scripts and configure runs, see configure's option --config-cache.
2038# It is not useful on other systems.  If it contains results you don't
2039# want to keep, you may remove or edit it.
2040#
2041# config.status only pays attention to the cache file if you give it
2042# the --recheck option to rerun configure.
2043#
2044# `ac_cv_env_foo' variables (set or unset) will be overridden when
2045# loading this file, other *unset* `ac_cv_foo' will be assigned the
2046# following values.
2047
2048_ACEOF
2049
2050# The following way of writing the cache mishandles newlines in values,
2051# but we know of no workaround that is simple, portable, and efficient.
2052# So, we kill variables containing newlines.
2053# Ultrix sh set writes to stderr and can't be redirected directly,
2054# and sets the high bit in the cache file unless we assign to the vars.
2055(
2056  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
2057    eval ac_val=\$$ac_var
2058    case $ac_val in #(
2059    *${as_nl}*)
2060      case $ac_var in #(
2061      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2062$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2063      esac
2064      case $ac_var in #(
2065      _ | IFS | as_nl) ;; #(
2066      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2067      *) { eval $ac_var=; unset $ac_var;} ;;
2068      esac ;;
2069    esac
2070  done
2071
2072  (set) 2>&1 |
2073    case $as_nl`(ac_space=' '; set) 2>&1` in #(
2074    *${as_nl}ac_space=\ *)
2075      # `set' does not quote correctly, so add quotes: double-quote
2076      # substitution turns \\\\ into \\, and sed turns \\ into \.
2077      sed -n \
2078        "s/'/'\\\\''/g;
2079          s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
2080      ;; #(
2081    *)
2082      # `set' quotes correctly as required by POSIX, so do not add quotes.
2083      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2084      ;;
2085    esac |
2086    sort
2087) |
2088  sed '
2089     /^ac_cv_env_/b end
2090     t clear
2091     :clear
2092     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
2093     t end
2094     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
2095     :end' >>confcache
2096if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
2097  if test -w "$cache_file"; then
2098    test "x$cache_file" != "x/dev/null" &&
2099      { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
2100$as_echo "$as_me: updating cache $cache_file" >&6;}
2101    cat confcache >$cache_file
2102  else
2103    { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
2104$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
2105  fi
2106fi
2107rm -f confcache
2108
2109test "x$prefix" = xNONE && prefix=$ac_default_prefix
2110# Let make expand exec_prefix.
2111test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
2112
2113# Transform confdefs.h into DEFS.
2114# Protect against shell expansion while executing Makefile rules.
2115# Protect against Makefile macro expansion.
2116#
2117# If the first sed substitution is executed (which looks for macros that
2118# take arguments), then branch to the quote section.  Otherwise,
2119# look for a macro that doesn't take arguments.
2120ac_script='
2121:mline
2122/\\$/{
2123 N
2124 s,\\\n,,
2125 b mline
2126}
2127t clear
2128:clear
2129s/^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g
2130t quote
2131s/^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)/-D\1=\2/g
2132t quote
2133b any
2134:quote
2135s/[      `~#$^&*(){}\\|;'\''"<>?]/\\&/g
2136s/\[/\\&/g
2137s/\]/\\&/g
2138s/\$/$$/g
2139H
2140:any
2141${
2142        g
2143        s/^\n//
2144        s/\n/ /g
2145        p
2146}
2147'
2148DEFS=`sed -n "$ac_script" confdefs.h`
2149
2150
2151ac_libobjs=
2152ac_ltlibobjs=
2153for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
2154  # 1. Remove the extension, and $U if already installed.
2155  ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
2156  ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
2157  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
2158  #    will be set to the directory where LIBOBJS objects are built.
2159  as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
2160  as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
2161done
2162LIBOBJS=$ac_libobjs
2163
2164LTLIBOBJS=$ac_ltlibobjs
2165
2166
2167
2168: ${CONFIG_STATUS=./config.status}
2169ac_write_fail=0
2170ac_clean_files_save=$ac_clean_files
2171ac_clean_files="$ac_clean_files $CONFIG_STATUS"
2172{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
2173$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
2174as_write_fail=0
2175cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
2176#! $SHELL
2177# Generated by $as_me.
2178# Run this file to recreate the current configuration.
2179# Compiler output produced by configure, useful for debugging
2180# configure, is in config.log if it exists.
2181
2182debug=false
2183ac_cs_recheck=false
2184ac_cs_silent=false
2185
2186SHELL=\${CONFIG_SHELL-$SHELL}
2187export SHELL
2188_ASEOF
2189cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
2190## -------------------- ##
2191## M4sh Initialization. ##
2192## -------------------- ##
2193
2194# Be more Bourne compatible
2195DUALCASE=1; export DUALCASE # for MKS sh
2196if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
2197  emulate sh
2198  NULLCMD=:
2199  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
2200  # is contrary to our usage.  Disable this feature.
2201  alias -g '${1+"$@"}'='"$@"'
2202  setopt NO_GLOB_SUBST
2203else
2204  case `(set -o) 2>/dev/null` in #(
2205  *posix*) :
2206    set -o posix ;; #(
2207  *) :
2208     ;;
2209esac
2210fi
2211
2212
2213as_nl='
2214'
2215export as_nl
2216# Printing a long string crashes Solaris 7 /usr/bin/printf.
2217as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
2218as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
2219as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
2220# Prefer a ksh shell builtin over an external printf program on Solaris,
2221# but without wasting forks for bash or zsh.
2222if test -z "$BASH_VERSION$ZSH_VERSION" \
2223    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
2224  as_echo='print -r --'
2225  as_echo_n='print -rn --'
2226elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
2227  as_echo='printf %s\n'
2228  as_echo_n='printf %s'
2229else
2230  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
2231    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
2232    as_echo_n='/usr/ucb/echo -n'
2233  else
2234    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
2235    as_echo_n_body='eval
2236      arg=$1;
2237      case $arg in #(
2238      *"$as_nl"*)
2239        expr "X$arg" : "X\\(.*\\)$as_nl";
2240        arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
2241      esac;
2242      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
2243    '
2244    export as_echo_n_body
2245    as_echo_n='sh -c $as_echo_n_body as_echo'
2246  fi
2247  export as_echo_body
2248  as_echo='sh -c $as_echo_body as_echo'
2249fi
2250
2251# The user is always right.
2252if test "${PATH_SEPARATOR+set}" != set; then
2253  PATH_SEPARATOR=:
2254  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
2255    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
2256      PATH_SEPARATOR=';'
2257  }
2258fi
2259
2260
2261# IFS
2262# We need space, tab and new line, in precisely that order.  Quoting is
2263# there to prevent editors from complaining about space-tab.
2264# (If _AS_PATH_WALK were called with IFS unset, it would disable word
2265# splitting by setting IFS to empty value.)
2266IFS=" ""        $as_nl"
2267
2268# Find who we are.  Look in the path if we contain no directory separator.
2269case $0 in #((
2270  *[\\/]* ) as_myself=$0 ;;
2271  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2272for as_dir in $PATH
2273do
2274  IFS=$as_save_IFS
2275  test -z "$as_dir" && as_dir=.
2276    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
2277  done
2278IFS=$as_save_IFS
2279
2280     ;;
2281esac
2282# We did not find ourselves, most probably we were run as `sh COMMAND'
2283# in which case we are not to be found in the path.
2284if test "x$as_myself" = x; then
2285  as_myself=$0
2286fi
2287if test ! -f "$as_myself"; then
2288  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
2289  exit 1
2290fi
2291
2292# Unset variables that we do not need and which cause bugs (e.g. in
2293# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
2294# suppresses any "Segmentation fault" message there.  '((' could
2295# trigger a bug in pdksh 5.2.14.
2296for as_var in BASH_ENV ENV MAIL MAILPATH
2297do eval test x\${$as_var+set} = xset \
2298  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
2299done
2300PS1='$ '
2301PS2='> '
2302PS4='+ '
2303
2304# NLS nuisances.
2305LC_ALL=C
2306export LC_ALL
2307LANGUAGE=C
2308export LANGUAGE
2309
2310# CDPATH.
2311(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
2312
2313
2314# as_fn_error ERROR [LINENO LOG_FD]
2315# ---------------------------------
2316# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
2317# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
2318# script with status $?, using 1 if that was 0.
2319as_fn_error ()
2320{
2321  as_status=$?; test $as_status -eq 0 && as_status=1
2322  if test "$3"; then
2323    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2324    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
2325  fi
2326  $as_echo "$as_me: error: $1" >&2
2327  as_fn_exit $as_status
2328} # as_fn_error
2329
2330
2331# as_fn_set_status STATUS
2332# -----------------------
2333# Set $? to STATUS, without forking.
2334as_fn_set_status ()
2335{
2336  return $1
2337} # as_fn_set_status
2338
2339# as_fn_exit STATUS
2340# -----------------
2341# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
2342as_fn_exit ()
2343{
2344  set +e
2345  as_fn_set_status $1
2346  exit $1
2347} # as_fn_exit
2348
2349# as_fn_unset VAR
2350# ---------------
2351# Portably unset VAR.
2352as_fn_unset ()
2353{
2354  { eval $1=; unset $1;}
2355}
2356as_unset=as_fn_unset
2357# as_fn_append VAR VALUE
2358# ----------------------
2359# Append the text in VALUE to the end of the definition contained in VAR. Take
2360# advantage of any shell optimizations that allow amortized linear growth over
2361# repeated appends, instead of the typical quadratic growth present in naive
2362# implementations.
2363if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
2364  eval 'as_fn_append ()
2365  {
2366    eval $1+=\$2
2367  }'
2368else
2369  as_fn_append ()
2370  {
2371    eval $1=\$$1\$2
2372  }
2373fi # as_fn_append
2374
2375# as_fn_arith ARG...
2376# ------------------
2377# Perform arithmetic evaluation on the ARGs, and store the result in the
2378# global $as_val. Take advantage of shells that can avoid forks. The arguments
2379# must be portable across $(()) and expr.
2380if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
2381  eval 'as_fn_arith ()
2382  {
2383    as_val=$(( $* ))
2384  }'
2385else
2386  as_fn_arith ()
2387  {
2388    as_val=`expr "$@" || test $? -eq 1`
2389  }
2390fi # as_fn_arith
2391
2392
2393if expr a : '\(a\)' >/dev/null 2>&1 &&
2394   test "X`expr 00001 : '.*\(...\)'`" = X001; then
2395  as_expr=expr
2396else
2397  as_expr=false
2398fi
2399
2400if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
2401  as_basename=basename
2402else
2403  as_basename=false
2404fi
2405
2406if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
2407  as_dirname=dirname
2408else
2409  as_dirname=false
2410fi
2411
2412as_me=`$as_basename -- "$0" ||
2413$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
2414         X"$0" : 'X\(//\)$' \| \
2415         X"$0" : 'X\(/\)' \| . 2>/dev/null ||
2416$as_echo X/"$0" |
2417    sed '/^.*\/\([^/][^/]*\)\/*$/{
2418            s//\1/
2419            q
2420          }
2421          /^X\/\(\/\/\)$/{
2422            s//\1/
2423            q
2424          }
2425          /^X\/\(\/\).*/{
2426            s//\1/
2427            q
2428          }
2429          s/.*/./; q'`
2430
2431# Avoid depending upon Character Ranges.
2432as_cr_letters='abcdefghijklmnopqrstuvwxyz'
2433as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
2434as_cr_Letters=$as_cr_letters$as_cr_LETTERS
2435as_cr_digits='0123456789'
2436as_cr_alnum=$as_cr_Letters$as_cr_digits
2437
2438ECHO_C= ECHO_N= ECHO_T=
2439case `echo -n x` in #(((((
2440-n*)
2441  case `echo 'xy\c'` in
2442  *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
2443  xy)  ECHO_C='\c';;
2444  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
2445       ECHO_T=' ';;
2446  esac;;
2447*)
2448  ECHO_N='-n';;
2449esac
2450
2451rm -f conf$$ conf$$.exe conf$$.file
2452if test -d conf$$.dir; then
2453  rm -f conf$$.dir/conf$$.file
2454else
2455  rm -f conf$$.dir
2456  mkdir conf$$.dir 2>/dev/null
2457fi
2458if (echo >conf$$.file) 2>/dev/null; then
2459  if ln -s conf$$.file conf$$ 2>/dev/null; then
2460    as_ln_s='ln -s'
2461    # ... but there are two gotchas:
2462    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
2463    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
2464    # In both cases, we have to default to `cp -p'.
2465    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
2466      as_ln_s='cp -p'
2467  elif ln conf$$.file conf$$ 2>/dev/null; then
2468    as_ln_s=ln
2469  else
2470    as_ln_s='cp -p'
2471  fi
2472else
2473  as_ln_s='cp -p'
2474fi
2475rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
2476rmdir conf$$.dir 2>/dev/null
2477
2478
2479# as_fn_mkdir_p
2480# -------------
2481# Create "$as_dir" as a directory, including parents if necessary.
2482as_fn_mkdir_p ()
2483{
2484
2485  case $as_dir in #(
2486  -*) as_dir=./$as_dir;;
2487  esac
2488  test -d "$as_dir" || eval $as_mkdir_p || {
2489    as_dirs=
2490    while :; do
2491      case $as_dir in #(
2492      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
2493      *) as_qdir=$as_dir;;
2494      esac
2495      as_dirs="'$as_qdir' $as_dirs"
2496      as_dir=`$as_dirname -- "$as_dir" ||
2497$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
2498         X"$as_dir" : 'X\(//\)[^/]' \| \
2499         X"$as_dir" : 'X\(//\)$' \| \
2500         X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
2501$as_echo X"$as_dir" |
2502    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
2503            s//\1/
2504            q
2505          }
2506          /^X\(\/\/\)[^/].*/{
2507            s//\1/
2508            q
2509          }
2510          /^X\(\/\/\)$/{
2511            s//\1/
2512            q
2513          }
2514          /^X\(\/\).*/{
2515            s//\1/
2516            q
2517          }
2518          s/.*/./; q'`
2519      test -d "$as_dir" && break
2520    done
2521    test -z "$as_dirs" || eval "mkdir $as_dirs"
2522  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
2523
2524
2525} # as_fn_mkdir_p
2526if mkdir -p . 2>/dev/null; then
2527  as_mkdir_p='mkdir -p "$as_dir"'
2528else
2529  test -d ./-p && rmdir ./-p
2530  as_mkdir_p=false
2531fi
2532
2533if test -x / >/dev/null 2>&1; then
2534  as_test_x='test -x'
2535else
2536  if ls -dL / >/dev/null 2>&1; then
2537    as_ls_L_option=L
2538  else
2539    as_ls_L_option=
2540  fi
2541  as_test_x='
2542    eval sh -c '\''
2543      if test -d "$1"; then
2544        test -d "$1/.";
2545      else
2546        case $1 in #(
2547        -*)set "./$1";;
2548        esac;
2549        case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
2550        ???[sx]*):;;*)false;;esac;fi
2551    '\'' sh
2552  '
2553fi
2554as_executable_p=$as_test_x
2555
2556# Sed expression to map a string onto a valid CPP name.
2557as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
2558
2559# Sed expression to map a string onto a valid variable name.
2560as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
2561
2562
2563exec 6>&1
2564## ----------------------------------- ##
2565## Main body of $CONFIG_STATUS script. ##
2566## ----------------------------------- ##
2567_ASEOF
2568test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
2569
2570cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2571# Save the log message, to keep $0 and so on meaningful, and to
2572# report actual input values of CONFIG_FILES etc. instead of their
2573# values after options handling.
2574ac_log="
2575This file was extended by $as_me, which was
2576generated by GNU Autoconf 2.64.  Invocation command line was
2577
2578  CONFIG_FILES    = $CONFIG_FILES
2579  CONFIG_HEADERS  = $CONFIG_HEADERS
2580  CONFIG_LINKS    = $CONFIG_LINKS
2581  CONFIG_COMMANDS = $CONFIG_COMMANDS
2582  $ $0 $@
2583
2584on `(hostname || uname -n) 2>/dev/null | sed 1q`
2585"
2586
2587_ACEOF
2588
2589case $ac_config_files in *"
2590"*) set x $ac_config_files; shift; ac_config_files=$*;;
2591esac
2592
2593
2594
2595cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2596# Files that config.status was made for.
2597config_files="$ac_config_files"
2598
2599_ACEOF
2600
2601cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2602ac_cs_usage="\
2603\`$as_me' instantiates files and other configuration actions
2604from templates according to the current configuration.  Unless the files
2605and actions are specified as TAGs, all are instantiated by default.
2606
2607Usage: $0 [OPTION]... [TAG]...
2608
2609  -h, --help       print this help, then exit
2610  -V, --version    print version number and configuration settings, then exit
2611  -q, --quiet, --silent
2612                   do not print progress messages
2613  -d, --debug      don't remove temporary files
2614      --recheck    update $as_me by reconfiguring in the same conditions
2615      --file=FILE[:TEMPLATE]
2616                   instantiate the configuration file FILE
2617
2618Configuration files:
2619$config_files
2620
2621Report bugs to the package provider."
2622
2623_ACEOF
2624cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2625ac_cs_version="\\
2626config.status
2627configured by $0, generated by GNU Autoconf 2.64,
2628  with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
2629
2630Copyright (C) 2009 Free Software Foundation, Inc.
2631This config.status script is free software; the Free Software Foundation
2632gives unlimited permission to copy, distribute and modify it."
2633
2634ac_pwd='$ac_pwd'
2635srcdir='$srcdir'
2636INSTALL='$INSTALL'
2637test -n "\$AWK" || AWK=awk
2638_ACEOF
2639
2640cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2641# The default lists apply if the user does not specify any file.
2642ac_need_defaults=:
2643while test $# != 0
2644do
2645  case $1 in
2646  --*=*)
2647    ac_option=`expr "X$1" : 'X\([^=]*\)='`
2648    ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
2649    ac_shift=:
2650    ;;
2651  *)
2652    ac_option=$1
2653    ac_optarg=$2
2654    ac_shift=shift
2655    ;;
2656  esac
2657
2658  case $ac_option in
2659  # Handling of the options.
2660  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
2661    ac_cs_recheck=: ;;
2662  --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
2663    $as_echo "$ac_cs_version"; exit ;;
2664  --debug | --debu | --deb | --de | --d | -d )
2665    debug=: ;;
2666  --file | --fil | --fi | --f )
2667    $ac_shift
2668    case $ac_optarg in
2669    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
2670    esac
2671    as_fn_append CONFIG_FILES " '$ac_optarg'"
2672    ac_need_defaults=false;;
2673  --he | --h |  --help | --hel | -h )
2674    $as_echo "$ac_cs_usage"; exit ;;
2675  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2676  | -silent | --silent | --silen | --sile | --sil | --si | --s)
2677    ac_cs_silent=: ;;
2678
2679  # This is an error.
2680  -*) as_fn_error "unrecognized option: \`$1'
2681Try \`$0 --help' for more information." ;;
2682
2683  *) as_fn_append ac_config_targets " $1"
2684     ac_need_defaults=false ;;
2685
2686  esac
2687  shift
2688done
2689
2690ac_configure_extra_args=
2691
2692if $ac_cs_silent; then
2693  exec 6>/dev/null
2694  ac_configure_extra_args="$ac_configure_extra_args --silent"
2695fi
2696
2697_ACEOF
2698cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2699if \$ac_cs_recheck; then
2700  set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
2701  shift
2702  \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
2703  CONFIG_SHELL='$SHELL'
2704  export CONFIG_SHELL
2705  exec "\$@"
2706fi
2707
2708_ACEOF
2709cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2710exec 5>>config.log
2711{
2712  echo
2713  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
2714## Running $as_me. ##
2715_ASBOX
2716  $as_echo "$ac_log"
2717} >&5
2718
2719_ACEOF
2720cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2721#
2722# INIT-COMMANDS
2723#
2724srcdir=${srcdir}
2725target=${target}
2726with_multisubdir=${with_multisubdir}
2727ac_configure_args="${ac_configure_args} --enable-multilib"
2728CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
2729libgloss_topdir=${libgloss_topdir}
2730
2731
2732_ACEOF
2733
2734cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2735
2736# Handling of arguments.
2737for ac_config_target in $ac_config_targets
2738do
2739  case $ac_config_target in
2740    "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
2741
2742  *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
2743  esac
2744done
2745
2746
2747# If the user did not use the arguments to specify the items to instantiate,
2748# then the envvar interface is used.  Set only those that are not.
2749# We use the long form for the default assignment because of an extremely
2750# bizarre bug on SunOS 4.1.3.
2751if $ac_need_defaults; then
2752  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
2753fi
2754
2755# Have a temporary directory for convenience.  Make it in the build tree
2756# simply because there is no reason against having it here, and in addition,
2757# creating and moving files from /tmp can sometimes cause problems.
2758# Hook for its removal unless debugging.
2759# Note that there is a small window in which the directory will not be cleaned:
2760# after its creation but before its name has been assigned to `$tmp'.
2761$debug ||
2762{
2763  tmp=
2764  trap 'exit_status=$?
2765  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
2766' 0
2767  trap 'as_fn_exit 1' 1 2 13 15
2768}
2769# Create a (secure) tmp directory for tmp files.
2770
2771{
2772  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
2773  test -n "$tmp" && test -d "$tmp"
2774}  ||
2775{
2776  tmp=./conf$$-$RANDOM
2777  (umask 077 && mkdir "$tmp")
2778} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
2779
2780# Set up the scripts for CONFIG_FILES section.
2781# No need to generate them if there are no CONFIG_FILES.
2782# This happens for instance with `./config.status config.h'.
2783if test -n "$CONFIG_FILES"; then
2784
2785if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then
2786  ac_cs_awk_getline=:
2787  ac_cs_awk_pipe_init=
2788  ac_cs_awk_read_file='
2789      while ((getline aline < (F[key])) > 0)
2790        print(aline)
2791      close(F[key])'
2792  ac_cs_awk_pipe_fini=
2793else
2794  ac_cs_awk_getline=false
2795  ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\""
2796  ac_cs_awk_read_file='
2797      print "|#_!!_#|"
2798      print "cat " F[key] " &&"
2799      '$ac_cs_awk_pipe_init
2800  # The final `:' finishes the AND list.
2801  ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }'
2802fi
2803ac_cr=`echo X | tr X '\015'`
2804# On cygwin, bash can eat \r inside `` if the user requested igncr.
2805# But we know of no other shell where ac_cr would be empty at this
2806# point, so we can use a bashism as a fallback.
2807if test "x$ac_cr" = x; then
2808  eval ac_cr=\$\'\\r\'
2809fi
2810ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
2811if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
2812  ac_cs_awk_cr='\r'
2813else
2814  ac_cs_awk_cr=$ac_cr
2815fi
2816
2817echo 'BEGIN {' >"$tmp/subs1.awk" &&
2818_ACEOF
2819
2820# Create commands to substitute file output variables.
2821{
2822  echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
2823  echo 'cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&' &&
2824  echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' &&
2825  echo "_ACAWK" &&
2826  echo "_ACEOF"
2827} >conf$$files.sh &&
2828. ./conf$$files.sh ||
2829  as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
2830rm -f conf$$files.sh
2831
2832{
2833  echo "cat >conf$$subs.awk <<_ACEOF" &&
2834  echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
2835  echo "_ACEOF"
2836} >conf$$subs.sh ||
2837  as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
2838ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
2839ac_delim='%!_!# '
2840for ac_last_try in false false false false false :; do
2841  . ./conf$$subs.sh ||
2842    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
2843
2844  ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
2845  if test $ac_delim_n = $ac_delim_num; then
2846    break
2847  elif $ac_last_try; then
2848    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
2849  else
2850    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
2851  fi
2852done
2853rm -f conf$$subs.sh
2854
2855cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2856cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
2857_ACEOF
2858sed -n '
2859h
2860s/^/S["/; s/!.*/"]=/
2861p
2862g
2863s/^[^!]*!//
2864:repl
2865t repl
2866s/'"$ac_delim"'$//
2867t delim
2868:nl
2869h
2870s/\(.\{148\}\).*/\1/
2871t more1
2872s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
2873p
2874n
2875b repl
2876:more1
2877s/["\\]/\\&/g; s/^/"/; s/$/"\\/
2878p
2879g
2880s/.\{148\}//
2881t nl
2882:delim
2883h
2884s/\(.\{148\}\).*/\1/
2885t more2
2886s/["\\]/\\&/g; s/^/"/; s/$/"/
2887p
2888b
2889:more2
2890s/["\\]/\\&/g; s/^/"/; s/$/"\\/
2891p
2892g
2893s/.\{148\}//
2894t delim
2895' <conf$$subs.awk | sed '
2896/^[^""]/{
2897  N
2898  s/\n//
2899}
2900' >>$CONFIG_STATUS || ac_write_fail=1
2901rm -f conf$$subs.awk
2902cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2903_ACAWK
2904cat >>"\$tmp/subs1.awk" <<_ACAWK &&
2905  for (key in S) S_is_set[key] = 1
2906  FS = ""
2907  \$ac_cs_awk_pipe_init
2908}
2909{
2910  line = $ 0
2911  nfields = split(line, field, "@")
2912  substed = 0
2913  len = length(field[1])
2914  for (i = 2; i < nfields; i++) {
2915    key = field[i]
2916    keylen = length(key)
2917    if (S_is_set[key]) {
2918      value = S[key]
2919      line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
2920      len += length(value) + length(field[++i])
2921      substed = 1
2922    } else
2923      len += 1 + keylen
2924  }
2925  if (nfields == 3 && !substed) {
2926    key = field[2]
2927    if (F[key] != "" && line ~ /^[       ]*@.*@[         ]*$/) {
2928      \$ac_cs_awk_read_file
2929      next
2930    }
2931  }
2932  print line
2933}
2934\$ac_cs_awk_pipe_fini
2935_ACAWK
2936_ACEOF
2937cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2938if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
2939  sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
2940else
2941  cat
2942fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
2943  || as_fn_error "could not setup config files machinery" "$LINENO" 5
2944_ACEOF
2945
2946# VPATH may cause trouble with some makes, so we remove $(srcdir),
2947# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
2948# trailing colons and then remove the whole line if VPATH becomes empty
2949# (actually we leave an empty line to preserve line numbers).
2950if test "x$srcdir" = x.; then
2951  ac_vpsub='/^[  ]*VPATH[        ]*=/{
2952s/:*\$(srcdir):*/:/
2953s/:*\${srcdir}:*/:/
2954s/:*@srcdir@:*/:/
2955s/^\([^=]*=[     ]*\):*/\1/
2956s/:*$//
2957s/^[^=]*=[       ]*$//
2958}'
2959fi
2960
2961cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2962fi # test -n "$CONFIG_FILES"
2963
2964
2965eval set X "  :F $CONFIG_FILES      "
2966shift
2967for ac_tag
2968do
2969  case $ac_tag in
2970  :[FHLC]) ac_mode=$ac_tag; continue;;
2971  esac
2972  case $ac_mode$ac_tag in
2973  :[FHL]*:*);;
2974  :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
2975  :[FH]-) ac_tag=-:-;;
2976  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
2977  esac
2978  ac_save_IFS=$IFS
2979  IFS=:
2980  set x $ac_tag
2981  IFS=$ac_save_IFS
2982  shift
2983  ac_file=$1
2984  shift
2985
2986  case $ac_mode in
2987  :L) ac_source=$1;;
2988  :[FH])
2989    ac_file_inputs=
2990    for ac_f
2991    do
2992      case $ac_f in
2993      -) ac_f="$tmp/stdin";;
2994      *) # Look for the file first in the build tree, then in the source tree
2995         # (if the path is not absolute).  The absolute path cannot be DOS-style,
2996         # because $ac_f cannot contain `:'.
2997         test -f "$ac_f" ||
2998           case $ac_f in
2999           [\\/$]*) false;;
3000           *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
3001           esac ||
3002           as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
3003      esac
3004      case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
3005      as_fn_append ac_file_inputs " '$ac_f'"
3006    done
3007
3008    # Let's still pretend it is `configure' which instantiates (i.e., don't
3009    # use $as_me), people would be surprised to read:
3010    #    /* config.h.  Generated by config.status.  */
3011    configure_input='Generated from '`
3012          $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
3013        `' by configure.'
3014    if test x"$ac_file" != x-; then
3015      configure_input="$ac_file.  $configure_input"
3016      { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
3017$as_echo "$as_me: creating $ac_file" >&6;}
3018    fi
3019    # Neutralize special characters interpreted by sed in replacement strings.
3020    case $configure_input in #(
3021    *\&* | *\|* | *\\* )
3022       ac_sed_conf_input=`$as_echo "$configure_input" |
3023       sed 's/[\\\\&|]/\\\\&/g'`;; #(
3024    *) ac_sed_conf_input=$configure_input;;
3025    esac
3026
3027    case $ac_tag in
3028    *:-:* | *:-) cat >"$tmp/stdin" \
3029      || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
3030    esac
3031    ;;
3032  esac
3033
3034  ac_dir=`$as_dirname -- "$ac_file" ||
3035$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
3036         X"$ac_file" : 'X\(//\)[^/]' \| \
3037         X"$ac_file" : 'X\(//\)$' \| \
3038         X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
3039$as_echo X"$ac_file" |
3040    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
3041            s//\1/
3042            q
3043          }
3044          /^X\(\/\/\)[^/].*/{
3045            s//\1/
3046            q
3047          }
3048          /^X\(\/\/\)$/{
3049            s//\1/
3050            q
3051          }
3052          /^X\(\/\).*/{
3053            s//\1/
3054            q
3055          }
3056          s/.*/./; q'`
3057  as_dir="$ac_dir"; as_fn_mkdir_p
3058  ac_builddir=.
3059
3060case "$ac_dir" in
3061.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
3062*)
3063  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
3064  # A ".." for each directory in $ac_dir_suffix.
3065  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
3066  case $ac_top_builddir_sub in
3067  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
3068  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
3069  esac ;;
3070esac
3071ac_abs_top_builddir=$ac_pwd
3072ac_abs_builddir=$ac_pwd$ac_dir_suffix
3073# for backward compatibility:
3074ac_top_builddir=$ac_top_build_prefix
3075
3076case $srcdir in
3077  .)  # We are building in place.
3078    ac_srcdir=.
3079    ac_top_srcdir=$ac_top_builddir_sub
3080    ac_abs_top_srcdir=$ac_pwd ;;
3081  [\\/]* | ?:[\\/]* )  # Absolute name.
3082    ac_srcdir=$srcdir$ac_dir_suffix;
3083    ac_top_srcdir=$srcdir
3084    ac_abs_top_srcdir=$srcdir ;;
3085  *) # Relative name.
3086    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
3087    ac_top_srcdir=$ac_top_build_prefix$srcdir
3088    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
3089esac
3090ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
3091
3092
3093  case $ac_mode in
3094  :F)
3095  #
3096  # CONFIG_FILE
3097  #
3098
3099  case $INSTALL in
3100  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
3101  *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
3102  esac
3103_ACEOF
3104
3105cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3106# If the template does not know about datarootdir, expand it.
3107# FIXME: This hack should be removed a few years after 2.60.
3108ac_datarootdir_hack=; ac_datarootdir_seen=
3109ac_sed_dataroot='
3110/datarootdir/ {
3111  p
3112  q
3113}
3114/@datadir@/p
3115/@docdir@/p
3116/@infodir@/p
3117/@localedir@/p
3118/@mandir@/p'
3119case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
3120*datarootdir*) ac_datarootdir_seen=yes;;
3121*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
3122  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
3123$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
3124_ACEOF
3125cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3126  ac_datarootdir_hack='
3127  s&@datadir@&$datadir&g
3128  s&@docdir@&$docdir&g
3129  s&@infodir@&$infodir&g
3130  s&@localedir@&$localedir&g
3131  s&@mandir@&$mandir&g
3132  s&\\\${datarootdir}&$datarootdir&g' ;;
3133esac
3134_ACEOF
3135
3136# Neutralize VPATH when `$srcdir' = `.'.
3137# Shell code in configure.ac might set extrasub.
3138# FIXME: do we really want to maintain this feature?
3139cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3140ac_sed_extra="$ac_vpsub
3141$extrasub
3142_ACEOF
3143cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3144:t
3145/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
3146s|@configure_input@|$ac_sed_conf_input|;t t
3147s&@top_builddir@&$ac_top_builddir_sub&;t t
3148s&@top_build_prefix@&$ac_top_build_prefix&;t t
3149s&@srcdir@&$ac_srcdir&;t t
3150s&@abs_srcdir@&$ac_abs_srcdir&;t t
3151s&@top_srcdir@&$ac_top_srcdir&;t t
3152s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
3153s&@builddir@&$ac_builddir&;t t
3154s&@abs_builddir@&$ac_abs_builddir&;t t
3155s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
3156s&@INSTALL@&$ac_INSTALL&;t t
3157$ac_datarootdir_hack
3158"
3159eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
3160if $ac_cs_awk_getline; then
3161  $AWK -f "$tmp/subs.awk"
3162else
3163  $AWK -f "$tmp/subs.awk" | $SHELL
3164fi >$tmp/out \
3165  || as_fn_error "could not create $ac_file" "$LINENO" 5
3166
3167test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
3168  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
3169  { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
3170  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
3171which seems to be undefined.  Please make sure it is defined." >&5
3172$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
3173which seems to be undefined.  Please make sure it is defined." >&2;}
3174
3175  rm -f "$tmp/stdin"
3176  case $ac_file in
3177  -) cat "$tmp/out" && rm -f "$tmp/out";;
3178  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
3179  esac \
3180  || as_fn_error "could not create $ac_file" "$LINENO" 5
3181 ;;
3182
3183
3184
3185  esac
3186
3187
3188  case $ac_file$ac_mode in
3189    "Makefile":F) . ${libgloss_topdir}/config-ml.in ;;
3190
3191  esac
3192done # for ac_tag
3193
3194
3195as_fn_exit 0
3196_ACEOF
3197ac_clean_files=$ac_clean_files_save
3198
3199test $ac_write_fail = 0 ||
3200  as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
3201
3202
3203# configure is writing to config.log, and then calls config.status.
3204# config.status does its own redirection, appending to config.log.
3205# Unfortunately, on DOS this fails, as config.log is still kept open
3206# by configure, so config.status won't be able to write to it; its
3207# output is simply discarded.  So we exec the FD to /dev/null,
3208# effectively closing config.log, so it can be properly (re)opened and
3209# appended to by config.status.  When coming back to configure, we
3210# need to make the FD available again.
3211if test "$no_create" != yes; then
3212  ac_cs_success=:
3213  ac_config_status_args=
3214  test "$silent" = yes &&
3215    ac_config_status_args="$ac_config_status_args --quiet"
3216  exec 5>/dev/null
3217  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
3218  exec 5>>config.log
3219  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
3220  # would make configure fail if this is the last instruction.
3221  $ac_cs_success || as_fn_exit $?
3222fi
3223if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
3224  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
3225$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
3226fi
3227
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