source: trunk/libs/newlib/src/libgloss/nds32/configure @ 688

Last change on this file since 688 was 444, checked in by satin@…, 6 years ago

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

File size: 113.2 KB
Line 
1#! /bin/sh
2# Guess values for system-dependent variables and create Makefiles.
3# Generated by GNU Autoconf 2.68.
4#
5#
6# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
7# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
8# Foundation, Inc.
9#
10#
11# This configure script is free software; the Free Software Foundation
12# gives unlimited permission to copy, distribute and modify it.
13## -------------------- ##
14## M4sh Initialization. ##
15## -------------------- ##
16
17# Be more Bourne compatible
18DUALCASE=1; export DUALCASE # for MKS sh
19if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
20  emulate sh
21  NULLCMD=:
22  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
23  # is contrary to our usage.  Disable this feature.
24  alias -g '${1+"$@"}'='"$@"'
25  setopt NO_GLOB_SUBST
26else
27  case `(set -o) 2>/dev/null` in #(
28  *posix*) :
29    set -o posix ;; #(
30  *) :
31     ;;
32esac
33fi
34
35
36as_nl='
37'
38export as_nl
39# Printing a long string crashes Solaris 7 /usr/bin/printf.
40as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
41as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
42as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
43# Prefer a ksh shell builtin over an external printf program on Solaris,
44# but without wasting forks for bash or zsh.
45if test -z "$BASH_VERSION$ZSH_VERSION" \
46    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
47  as_echo='print -r --'
48  as_echo_n='print -rn --'
49elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
50  as_echo='printf %s\n'
51  as_echo_n='printf %s'
52else
53  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
54    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
55    as_echo_n='/usr/ucb/echo -n'
56  else
57    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
58    as_echo_n_body='eval
59      arg=$1;
60      case $arg in #(
61      *"$as_nl"*)
62        expr "X$arg" : "X\\(.*\\)$as_nl";
63        arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
64      esac;
65      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
66    '
67    export as_echo_n_body
68    as_echo_n='sh -c $as_echo_n_body as_echo'
69  fi
70  export as_echo_body
71  as_echo='sh -c $as_echo_body as_echo'
72fi
73
74# The user is always right.
75if test "${PATH_SEPARATOR+set}" != set; then
76  PATH_SEPARATOR=:
77  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
78    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
79      PATH_SEPARATOR=';'
80  }
81fi
82
83
84# IFS
85# We need space, tab and new line, in precisely that order.  Quoting is
86# there to prevent editors from complaining about space-tab.
87# (If _AS_PATH_WALK were called with IFS unset, it would disable word
88# splitting by setting IFS to empty value.)
89IFS=" ""        $as_nl"
90
91# Find who we are.  Look in the path if we contain no directory separator.
92as_myself=
93case $0 in #((
94  *[\\/]* ) as_myself=$0 ;;
95  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
96for as_dir in $PATH
97do
98  IFS=$as_save_IFS
99  test -z "$as_dir" && as_dir=.
100    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
101  done
102IFS=$as_save_IFS
103
104     ;;
105esac
106# We did not find ourselves, most probably we were run as `sh COMMAND'
107# in which case we are not to be found in the path.
108if test "x$as_myself" = x; then
109  as_myself=$0
110fi
111if test ! -f "$as_myself"; then
112  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
113  exit 1
114fi
115
116# Unset variables that we do not need and which cause bugs (e.g. in
117# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
118# suppresses any "Segmentation fault" message there.  '((' could
119# trigger a bug in pdksh 5.2.14.
120for as_var in BASH_ENV ENV MAIL MAILPATH
121do eval test x\${$as_var+set} = xset \
122  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
123done
124PS1='$ '
125PS2='> '
126PS4='+ '
127
128# NLS nuisances.
129LC_ALL=C
130export LC_ALL
131LANGUAGE=C
132export LANGUAGE
133
134# CDPATH.
135(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
136
137if test "x$CONFIG_SHELL" = x; then
138  as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
139  emulate sh
140  NULLCMD=:
141  # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
142  # is contrary to our usage.  Disable this feature.
143  alias -g '\${1+\"\$@\"}'='\"\$@\"'
144  setopt NO_GLOB_SUBST
145else
146  case \`(set -o) 2>/dev/null\` in #(
147  *posix*) :
148    set -o posix ;; #(
149  *) :
150     ;;
151esac
152fi
153"
154  as_required="as_fn_return () { (exit \$1); }
155as_fn_success () { as_fn_return 0; }
156as_fn_failure () { as_fn_return 1; }
157as_fn_ret_success () { return 0; }
158as_fn_ret_failure () { return 1; }
159
160exitcode=0
161as_fn_success || { exitcode=1; echo as_fn_success failed.; }
162as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
163as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
164as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
165if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
166
167else
168  exitcode=1; echo positional parameters were not saved.
169fi
170test x\$exitcode = x0 || exit 1"
171  as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
172  as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
173  eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
174  test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1"
175  if (eval "$as_required") 2>/dev/null; then :
176  as_have_required=yes
177else
178  as_have_required=no
179fi
180  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
181
182else
183  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
184as_found=false
185for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
186do
187  IFS=$as_save_IFS
188  test -z "$as_dir" && as_dir=.
189  as_found=:
190  case $as_dir in #(
191         /*)
192           for as_base in sh bash ksh sh5; do
193             # Try only shells that exist, to save several forks.
194             as_shell=$as_dir/$as_base
195             if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
196                    { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
197  CONFIG_SHELL=$as_shell as_have_required=yes
198                   if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
199  break 2
200fi
201fi
202           done;;
203       esac
204  as_found=false
205done
206$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
207              { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
208  CONFIG_SHELL=$SHELL as_have_required=yes
209fi; }
210IFS=$as_save_IFS
211
212
213      if test "x$CONFIG_SHELL" != x; then :
214  # We cannot yet assume a decent shell, so we have to provide a
215        # neutralization value for shells without unset; and this also
216        # works around shells that cannot unset nonexistent variables.
217        # Preserve -v and -x to the replacement shell.
218        BASH_ENV=/dev/null
219        ENV=/dev/null
220        (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
221        export CONFIG_SHELL
222        case $- in # ((((
223          *v*x* | *x*v* ) as_opts=-vx ;;
224          *v* ) as_opts=-v ;;
225          *x* ) as_opts=-x ;;
226          * ) as_opts= ;;
227        esac
228        exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
229fi
230
231    if test x$as_have_required = xno; then :
232  $as_echo "$0: This script requires a shell more modern than all"
233  $as_echo "$0: the shells that I found on your system."
234  if test x${ZSH_VERSION+set} = xset ; then
235    $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
236    $as_echo "$0: be upgraded to zsh 4.3.4 or later."
237  else
238    $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
239$0: including any error possibly output before this
240$0: message. Then install a modern shell, or manually run
241$0: the script under such a shell if you do have one."
242  fi
243  exit 1
244fi
245fi
246fi
247SHELL=${CONFIG_SHELL-/bin/sh}
248export SHELL
249# Unset more variables known to interfere with behavior of common tools.
250CLICOLOR_FORCE= GREP_OPTIONS=
251unset CLICOLOR_FORCE GREP_OPTIONS
252
253## --------------------- ##
254## M4sh Shell Functions. ##
255## --------------------- ##
256# as_fn_unset VAR
257# ---------------
258# Portably unset VAR.
259as_fn_unset ()
260{
261  { eval $1=; unset $1;}
262}
263as_unset=as_fn_unset
264
265# as_fn_set_status STATUS
266# -----------------------
267# Set $? to STATUS, without forking.
268as_fn_set_status ()
269{
270  return $1
271} # as_fn_set_status
272
273# as_fn_exit STATUS
274# -----------------
275# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
276as_fn_exit ()
277{
278  set +e
279  as_fn_set_status $1
280  exit $1
281} # as_fn_exit
282
283# as_fn_mkdir_p
284# -------------
285# Create "$as_dir" as a directory, including parents if necessary.
286as_fn_mkdir_p ()
287{
288
289  case $as_dir in #(
290  -*) as_dir=./$as_dir;;
291  esac
292  test -d "$as_dir" || eval $as_mkdir_p || {
293    as_dirs=
294    while :; do
295      case $as_dir in #(
296      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
297      *) as_qdir=$as_dir;;
298      esac
299      as_dirs="'$as_qdir' $as_dirs"
300      as_dir=`$as_dirname -- "$as_dir" ||
301$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
302         X"$as_dir" : 'X\(//\)[^/]' \| \
303         X"$as_dir" : 'X\(//\)$' \| \
304         X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
305$as_echo X"$as_dir" |
306    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
307            s//\1/
308            q
309          }
310          /^X\(\/\/\)[^/].*/{
311            s//\1/
312            q
313          }
314          /^X\(\/\/\)$/{
315            s//\1/
316            q
317          }
318          /^X\(\/\).*/{
319            s//\1/
320            q
321          }
322          s/.*/./; q'`
323      test -d "$as_dir" && break
324    done
325    test -z "$as_dirs" || eval "mkdir $as_dirs"
326  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
327
328
329} # as_fn_mkdir_p
330# as_fn_append VAR VALUE
331# ----------------------
332# Append the text in VALUE to the end of the definition contained in VAR. Take
333# advantage of any shell optimizations that allow amortized linear growth over
334# repeated appends, instead of the typical quadratic growth present in naive
335# implementations.
336if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
337  eval 'as_fn_append ()
338  {
339    eval $1+=\$2
340  }'
341else
342  as_fn_append ()
343  {
344    eval $1=\$$1\$2
345  }
346fi # as_fn_append
347
348# as_fn_arith ARG...
349# ------------------
350# Perform arithmetic evaluation on the ARGs, and store the result in the
351# global $as_val. Take advantage of shells that can avoid forks. The arguments
352# must be portable across $(()) and expr.
353if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
354  eval 'as_fn_arith ()
355  {
356    as_val=$(( $* ))
357  }'
358else
359  as_fn_arith ()
360  {
361    as_val=`expr "$@" || test $? -eq 1`
362  }
363fi # as_fn_arith
364
365
366# as_fn_error STATUS ERROR [LINENO LOG_FD]
367# ----------------------------------------
368# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
369# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
370# script with STATUS, using 1 if that was 0.
371as_fn_error ()
372{
373  as_status=$1; test $as_status -eq 0 && as_status=1
374  if test "$4"; then
375    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
376    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
377  fi
378  $as_echo "$as_me: error: $2" >&2
379  as_fn_exit $as_status
380} # as_fn_error
381
382if expr a : '\(a\)' >/dev/null 2>&1 &&
383   test "X`expr 00001 : '.*\(...\)'`" = X001; then
384  as_expr=expr
385else
386  as_expr=false
387fi
388
389if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
390  as_basename=basename
391else
392  as_basename=false
393fi
394
395if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
396  as_dirname=dirname
397else
398  as_dirname=false
399fi
400
401as_me=`$as_basename -- "$0" ||
402$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
403         X"$0" : 'X\(//\)$' \| \
404         X"$0" : 'X\(/\)' \| . 2>/dev/null ||
405$as_echo X/"$0" |
406    sed '/^.*\/\([^/][^/]*\)\/*$/{
407            s//\1/
408            q
409          }
410          /^X\/\(\/\/\)$/{
411            s//\1/
412            q
413          }
414          /^X\/\(\/\).*/{
415            s//\1/
416            q
417          }
418          s/.*/./; q'`
419
420# Avoid depending upon Character Ranges.
421as_cr_letters='abcdefghijklmnopqrstuvwxyz'
422as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
423as_cr_Letters=$as_cr_letters$as_cr_LETTERS
424as_cr_digits='0123456789'
425as_cr_alnum=$as_cr_Letters$as_cr_digits
426
427
428  as_lineno_1=$LINENO as_lineno_1a=$LINENO
429  as_lineno_2=$LINENO as_lineno_2a=$LINENO
430  eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
431  test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
432  # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
433  sed -n '
434    p
435    /[$]LINENO/=
436  ' <$as_myself |
437    sed '
438      s/[$]LINENO.*/&-/
439      t lineno
440      b
441      :lineno
442      N
443      :loop
444      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
445      t loop
446      s/-\n.*//
447    ' >$as_me.lineno &&
448  chmod +x "$as_me.lineno" ||
449    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
450
451  # Don't try to exec as it changes $[0], causing all sort of problems
452  # (the dirname of $[0] is not the place where we might find the
453  # original and so on.  Autoconf is especially sensitive to this).
454  . "./$as_me.lineno"
455  # Exit status is that of the last command.
456  exit
457}
458
459ECHO_C= ECHO_N= ECHO_T=
460case `echo -n x` in #(((((
461-n*)
462  case `echo 'xy\c'` in
463  *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
464  xy)  ECHO_C='\c';;
465  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
466       ECHO_T=' ';;
467  esac;;
468*)
469  ECHO_N='-n';;
470esac
471
472rm -f conf$$ conf$$.exe conf$$.file
473if test -d conf$$.dir; then
474  rm -f conf$$.dir/conf$$.file
475else
476  rm -f conf$$.dir
477  mkdir conf$$.dir 2>/dev/null
478fi
479if (echo >conf$$.file) 2>/dev/null; then
480  if ln -s conf$$.file conf$$ 2>/dev/null; then
481    as_ln_s='ln -s'
482    # ... but there are two gotchas:
483    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
484    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
485    # In both cases, we have to default to `cp -p'.
486    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
487      as_ln_s='cp -p'
488  elif ln conf$$.file conf$$ 2>/dev/null; then
489    as_ln_s=ln
490  else
491    as_ln_s='cp -p'
492  fi
493else
494  as_ln_s='cp -p'
495fi
496rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
497rmdir conf$$.dir 2>/dev/null
498
499if mkdir -p . 2>/dev/null; then
500  as_mkdir_p='mkdir -p "$as_dir"'
501else
502  test -d ./-p && rmdir ./-p
503  as_mkdir_p=false
504fi
505
506if test -x / >/dev/null 2>&1; then
507  as_test_x='test -x'
508else
509  if ls -dL / >/dev/null 2>&1; then
510    as_ls_L_option=L
511  else
512    as_ls_L_option=
513  fi
514  as_test_x='
515    eval sh -c '\''
516      if test -d "$1"; then
517        test -d "$1/.";
518      else
519        case $1 in #(
520        -*)set "./$1";;
521        esac;
522        case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
523        ???[sx]*):;;*)false;;esac;fi
524    '\'' sh
525  '
526fi
527as_executable_p=$as_test_x
528
529# Sed expression to map a string onto a valid CPP name.
530as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
531
532# Sed expression to map a string onto a valid variable name.
533as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
534
535
536test -n "$DJDIR" || exec 7<&0 </dev/null
537exec 6>&1
538
539# Name of the host.
540# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
541# so uname gets run too.
542ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
543
544#
545# Initializations.
546#
547ac_default_prefix=/usr/local
548ac_clean_files=
549ac_config_libobj_dir=.
550LIBOBJS=
551cross_compiling=no
552subdirs=
553MFLAGS=
554MAKEFLAGS=
555
556# Identity of this package.
557PACKAGE_NAME=
558PACKAGE_TARNAME=
559PACKAGE_VERSION=
560PACKAGE_STRING=
561PACKAGE_BUGREPORT=
562PACKAGE_URL=
563
564ac_unique_file="crt0.S"
565ac_subst_vars='LTLIBOBJS
566LIBOBJS
567host_makefile_frag_path
568CCASFLAGS
569CCAS
570RANLIB
571LD
572AR
573AS
574am__fastdepCC_FALSE
575am__fastdepCC_TRUE
576CCDEPMODE
577am__nodep
578AMDEPBACKSLASH
579AMDEP_FALSE
580AMDEP_TRUE
581am__quote
582am__include
583DEPDIR
584am__leading_dot
585CC
586INSTALL_DATA
587INSTALL_SCRIPT
588INSTALL_PROGRAM
589target_os
590target_vendor
591target_cpu
592target
593host_os
594host_vendor
595host_cpu
596host
597build_os
598build_vendor
599build_cpu
600build
601target_alias
602host_alias
603build_alias
604LIBS
605ECHO_T
606ECHO_N
607ECHO_C
608DEFS
609mandir
610localedir
611libdir
612psdir
613pdfdir
614dvidir
615htmldir
616infodir
617docdir
618oldincludedir
619includedir
620localstatedir
621sharedstatedir
622sysconfdir
623datadir
624datarootdir
625libexecdir
626sbindir
627bindir
628program_transform_name
629prefix
630exec_prefix
631PACKAGE_URL
632PACKAGE_BUGREPORT
633PACKAGE_STRING
634PACKAGE_VERSION
635PACKAGE_TARNAME
636PACKAGE_NAME
637PATH_SEPARATOR
638SHELL'
639ac_subst_files='host_makefile_frag'
640ac_user_opts='
641enable_option_checking
642enable_dependency_tracking
643'
644      ac_precious_vars='build_alias
645host_alias
646target_alias
647CCAS
648CCASFLAGS'
649
650
651# Initialize some variables set by options.
652ac_init_help=
653ac_init_version=false
654ac_unrecognized_opts=
655ac_unrecognized_sep=
656# The variables have the same names as the options, with
657# dashes changed to underlines.
658cache_file=/dev/null
659exec_prefix=NONE
660no_create=
661no_recursion=
662prefix=NONE
663program_prefix=NONE
664program_suffix=NONE
665program_transform_name=s,x,x,
666silent=
667site=
668srcdir=
669verbose=
670x_includes=NONE
671x_libraries=NONE
672
673# Installation directory options.
674# These are left unexpanded so users can "make install exec_prefix=/foo"
675# and all the variables that are supposed to be based on exec_prefix
676# by default will actually change.
677# Use braces instead of parens because sh, perl, etc. also accept them.
678# (The list follows the same order as the GNU Coding Standards.)
679bindir='${exec_prefix}/bin'
680sbindir='${exec_prefix}/sbin'
681libexecdir='${exec_prefix}/libexec'
682datarootdir='${prefix}/share'
683datadir='${datarootdir}'
684sysconfdir='${prefix}/etc'
685sharedstatedir='${prefix}/com'
686localstatedir='${prefix}/var'
687includedir='${prefix}/include'
688oldincludedir='/usr/include'
689docdir='${datarootdir}/doc/${PACKAGE}'
690infodir='${datarootdir}/info'
691htmldir='${docdir}'
692dvidir='${docdir}'
693pdfdir='${docdir}'
694psdir='${docdir}'
695libdir='${exec_prefix}/lib'
696localedir='${datarootdir}/locale'
697mandir='${datarootdir}/man'
698
699ac_prev=
700ac_dashdash=
701for ac_option
702do
703  # If the previous option needs an argument, assign it.
704  if test -n "$ac_prev"; then
705    eval $ac_prev=\$ac_option
706    ac_prev=
707    continue
708  fi
709
710  case $ac_option in
711  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
712  *=)   ac_optarg= ;;
713  *)    ac_optarg=yes ;;
714  esac
715
716  # Accept the important Cygnus configure options, so we can diagnose typos.
717
718  case $ac_dashdash$ac_option in
719  --)
720    ac_dashdash=yes ;;
721
722  -bindir | --bindir | --bindi | --bind | --bin | --bi)
723    ac_prev=bindir ;;
724  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
725    bindir=$ac_optarg ;;
726
727  -build | --build | --buil | --bui | --bu)
728    ac_prev=build_alias ;;
729  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
730    build_alias=$ac_optarg ;;
731
732  -cache-file | --cache-file | --cache-fil | --cache-fi \
733  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
734    ac_prev=cache_file ;;
735  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
736  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
737    cache_file=$ac_optarg ;;
738
739  --config-cache | -C)
740    cache_file=config.cache ;;
741
742  -datadir | --datadir | --datadi | --datad)
743    ac_prev=datadir ;;
744  -datadir=* | --datadir=* | --datadi=* | --datad=*)
745    datadir=$ac_optarg ;;
746
747  -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
748  | --dataroo | --dataro | --datar)
749    ac_prev=datarootdir ;;
750  -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
751  | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
752    datarootdir=$ac_optarg ;;
753
754  -disable-* | --disable-*)
755    ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
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--disable-$ac_useropt_orig"
766         ac_unrecognized_sep=', ';;
767    esac
768    eval enable_$ac_useropt=no ;;
769
770  -docdir | --docdir | --docdi | --doc | --do)
771    ac_prev=docdir ;;
772  -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
773    docdir=$ac_optarg ;;
774
775  -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
776    ac_prev=dvidir ;;
777  -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
778    dvidir=$ac_optarg ;;
779
780  -enable-* | --enable-*)
781    ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
782    # Reject names that are not valid shell variable names.
783    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
784      as_fn_error $? "invalid feature name: $ac_useropt"
785    ac_useropt_orig=$ac_useropt
786    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
787    case $ac_user_opts in
788      *"
789"enable_$ac_useropt"
790"*) ;;
791      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
792         ac_unrecognized_sep=', ';;
793    esac
794    eval enable_$ac_useropt=\$ac_optarg ;;
795
796  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
797  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
798  | --exec | --exe | --ex)
799    ac_prev=exec_prefix ;;
800  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
801  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
802  | --exec=* | --exe=* | --ex=*)
803    exec_prefix=$ac_optarg ;;
804
805  -gas | --gas | --ga | --g)
806    # Obsolete; use --with-gas.
807    with_gas=yes ;;
808
809  -help | --help | --hel | --he | -h)
810    ac_init_help=long ;;
811  -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
812    ac_init_help=recursive ;;
813  -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
814    ac_init_help=short ;;
815
816  -host | --host | --hos | --ho)
817    ac_prev=host_alias ;;
818  -host=* | --host=* | --hos=* | --ho=*)
819    host_alias=$ac_optarg ;;
820
821  -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
822    ac_prev=htmldir ;;
823  -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
824  | --ht=*)
825    htmldir=$ac_optarg ;;
826
827  -includedir | --includedir | --includedi | --included | --include \
828  | --includ | --inclu | --incl | --inc)
829    ac_prev=includedir ;;
830  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
831  | --includ=* | --inclu=* | --incl=* | --inc=*)
832    includedir=$ac_optarg ;;
833
834  -infodir | --infodir | --infodi | --infod | --info | --inf)
835    ac_prev=infodir ;;
836  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
837    infodir=$ac_optarg ;;
838
839  -libdir | --libdir | --libdi | --libd)
840    ac_prev=libdir ;;
841  -libdir=* | --libdir=* | --libdi=* | --libd=*)
842    libdir=$ac_optarg ;;
843
844  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
845  | --libexe | --libex | --libe)
846    ac_prev=libexecdir ;;
847  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
848  | --libexe=* | --libex=* | --libe=*)
849    libexecdir=$ac_optarg ;;
850
851  -localedir | --localedir | --localedi | --localed | --locale)
852    ac_prev=localedir ;;
853  -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
854    localedir=$ac_optarg ;;
855
856  -localstatedir | --localstatedir | --localstatedi | --localstated \
857  | --localstate | --localstat | --localsta | --localst | --locals)
858    ac_prev=localstatedir ;;
859  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
860  | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
861    localstatedir=$ac_optarg ;;
862
863  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
864    ac_prev=mandir ;;
865  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
866    mandir=$ac_optarg ;;
867
868  -nfp | --nfp | --nf)
869    # Obsolete; use --without-fp.
870    with_fp=no ;;
871
872  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
873  | --no-cr | --no-c | -n)
874    no_create=yes ;;
875
876  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
877  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
878    no_recursion=yes ;;
879
880  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
881  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
882  | --oldin | --oldi | --old | --ol | --o)
883    ac_prev=oldincludedir ;;
884  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
885  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
886  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
887    oldincludedir=$ac_optarg ;;
888
889  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
890    ac_prev=prefix ;;
891  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
892    prefix=$ac_optarg ;;
893
894  -program-prefix | --program-prefix | --program-prefi | --program-pref \
895  | --program-pre | --program-pr | --program-p)
896    ac_prev=program_prefix ;;
897  -program-prefix=* | --program-prefix=* | --program-prefi=* \
898  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
899    program_prefix=$ac_optarg ;;
900
901  -program-suffix | --program-suffix | --program-suffi | --program-suff \
902  | --program-suf | --program-su | --program-s)
903    ac_prev=program_suffix ;;
904  -program-suffix=* | --program-suffix=* | --program-suffi=* \
905  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
906    program_suffix=$ac_optarg ;;
907
908  -program-transform-name | --program-transform-name \
909  | --program-transform-nam | --program-transform-na \
910  | --program-transform-n | --program-transform- \
911  | --program-transform | --program-transfor \
912  | --program-transfo | --program-transf \
913  | --program-trans | --program-tran \
914  | --progr-tra | --program-tr | --program-t)
915    ac_prev=program_transform_name ;;
916  -program-transform-name=* | --program-transform-name=* \
917  | --program-transform-nam=* | --program-transform-na=* \
918  | --program-transform-n=* | --program-transform-=* \
919  | --program-transform=* | --program-transfor=* \
920  | --program-transfo=* | --program-transf=* \
921  | --program-trans=* | --program-tran=* \
922  | --progr-tra=* | --program-tr=* | --program-t=*)
923    program_transform_name=$ac_optarg ;;
924
925  -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
926    ac_prev=pdfdir ;;
927  -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
928    pdfdir=$ac_optarg ;;
929
930  -psdir | --psdir | --psdi | --psd | --ps)
931    ac_prev=psdir ;;
932  -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
933    psdir=$ac_optarg ;;
934
935  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
936  | -silent | --silent | --silen | --sile | --sil)
937    silent=yes ;;
938
939  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
940    ac_prev=sbindir ;;
941  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
942  | --sbi=* | --sb=*)
943    sbindir=$ac_optarg ;;
944
945  -sharedstatedir | --sharedstatedir | --sharedstatedi \
946  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
947  | --sharedst | --shareds | --shared | --share | --shar \
948  | --sha | --sh)
949    ac_prev=sharedstatedir ;;
950  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
951  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
952  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
953  | --sha=* | --sh=*)
954    sharedstatedir=$ac_optarg ;;
955
956  -site | --site | --sit)
957    ac_prev=site ;;
958  -site=* | --site=* | --sit=*)
959    site=$ac_optarg ;;
960
961  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
962    ac_prev=srcdir ;;
963  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
964    srcdir=$ac_optarg ;;
965
966  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
967  | --syscon | --sysco | --sysc | --sys | --sy)
968    ac_prev=sysconfdir ;;
969  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
970  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
971    sysconfdir=$ac_optarg ;;
972
973  -target | --target | --targe | --targ | --tar | --ta | --t)
974    ac_prev=target_alias ;;
975  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
976    target_alias=$ac_optarg ;;
977
978  -v | -verbose | --verbose | --verbos | --verbo | --verb)
979    verbose=yes ;;
980
981  -version | --version | --versio | --versi | --vers | -V)
982    ac_init_version=: ;;
983
984  -with-* | --with-*)
985    ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
986    # Reject names that are not valid shell variable names.
987    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
988      as_fn_error $? "invalid package name: $ac_useropt"
989    ac_useropt_orig=$ac_useropt
990    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
991    case $ac_user_opts in
992      *"
993"with_$ac_useropt"
994"*) ;;
995      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
996         ac_unrecognized_sep=', ';;
997    esac
998    eval with_$ac_useropt=\$ac_optarg ;;
999
1000  -without-* | --without-*)
1001    ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1002    # Reject names that are not valid shell variable names.
1003    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1004      as_fn_error $? "invalid package name: $ac_useropt"
1005    ac_useropt_orig=$ac_useropt
1006    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1007    case $ac_user_opts in
1008      *"
1009"with_$ac_useropt"
1010"*) ;;
1011      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1012         ac_unrecognized_sep=', ';;
1013    esac
1014    eval with_$ac_useropt=no ;;
1015
1016  --x)
1017    # Obsolete; use --with-x.
1018    with_x=yes ;;
1019
1020  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1021  | --x-incl | --x-inc | --x-in | --x-i)
1022    ac_prev=x_includes ;;
1023  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1024  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1025    x_includes=$ac_optarg ;;
1026
1027  -x-libraries | --x-libraries | --x-librarie | --x-librari \
1028  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1029    ac_prev=x_libraries ;;
1030  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1031  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1032    x_libraries=$ac_optarg ;;
1033
1034  -*) as_fn_error $? "unrecognized option: \`$ac_option'
1035Try \`$0 --help' for more information"
1036    ;;
1037
1038  *=*)
1039    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1040    # Reject names that are not valid shell variable names.
1041    case $ac_envvar in #(
1042      '' | [0-9]* | *[!_$as_cr_alnum]* )
1043      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1044    esac
1045    eval $ac_envvar=\$ac_optarg
1046    export $ac_envvar ;;
1047
1048  *)
1049    # FIXME: should be removed in autoconf 3.0.
1050    $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1051    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1052      $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1053    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1054    ;;
1055
1056  esac
1057done
1058
1059if test -n "$ac_prev"; then
1060  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1061  as_fn_error $? "missing argument to $ac_option"
1062fi
1063
1064if test -n "$ac_unrecognized_opts"; then
1065  case $enable_option_checking in
1066    no) ;;
1067    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1068    *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1069  esac
1070fi
1071
1072# Check all directory arguments for consistency.
1073for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1074                datadir sysconfdir sharedstatedir localstatedir includedir \
1075                oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1076                libdir localedir mandir
1077do
1078  eval ac_val=\$$ac_var
1079  # Remove trailing slashes.
1080  case $ac_val in
1081    */ )
1082      ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1083      eval $ac_var=\$ac_val;;
1084  esac
1085  # Be sure to have absolute directory names.
1086  case $ac_val in
1087    [\\/$]* | ?:[\\/]* )  continue;;
1088    NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1089  esac
1090  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1091done
1092
1093# There might be people who depend on the old broken behavior: `$host'
1094# used to hold the argument of --host etc.
1095# FIXME: To remove some day.
1096build=$build_alias
1097host=$host_alias
1098target=$target_alias
1099
1100# FIXME: To remove some day.
1101if test "x$host_alias" != x; then
1102  if test "x$build_alias" = x; then
1103    cross_compiling=maybe
1104    $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
1105    If a cross compiler is detected then cross compile mode will be used" >&2
1106  elif test "x$build_alias" != "x$host_alias"; then
1107    cross_compiling=yes
1108  fi
1109fi
1110
1111ac_tool_prefix=
1112test -n "$host_alias" && ac_tool_prefix=$host_alias-
1113
1114test "$silent" = yes && exec 6>/dev/null
1115
1116
1117ac_pwd=`pwd` && test -n "$ac_pwd" &&
1118ac_ls_di=`ls -di .` &&
1119ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1120  as_fn_error $? "working directory cannot be determined"
1121test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1122  as_fn_error $? "pwd does not report name of working directory"
1123
1124
1125# Find the source files, if location was not specified.
1126if test -z "$srcdir"; then
1127  ac_srcdir_defaulted=yes
1128  # Try the directory containing this script, then the parent directory.
1129  ac_confdir=`$as_dirname -- "$as_myself" ||
1130$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1131         X"$as_myself" : 'X\(//\)[^/]' \| \
1132         X"$as_myself" : 'X\(//\)$' \| \
1133         X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1134$as_echo X"$as_myself" |
1135    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1136            s//\1/
1137            q
1138          }
1139          /^X\(\/\/\)[^/].*/{
1140            s//\1/
1141            q
1142          }
1143          /^X\(\/\/\)$/{
1144            s//\1/
1145            q
1146          }
1147          /^X\(\/\).*/{
1148            s//\1/
1149            q
1150          }
1151          s/.*/./; q'`
1152  srcdir=$ac_confdir
1153  if test ! -r "$srcdir/$ac_unique_file"; then
1154    srcdir=..
1155  fi
1156else
1157  ac_srcdir_defaulted=no
1158fi
1159if test ! -r "$srcdir/$ac_unique_file"; then
1160  test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1161  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1162fi
1163ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1164ac_abs_confdir=`(
1165        cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1166        pwd)`
1167# When building in place, set srcdir=.
1168if test "$ac_abs_confdir" = "$ac_pwd"; then
1169  srcdir=.
1170fi
1171# Remove unnecessary trailing slashes from srcdir.
1172# Double slashes in file names in object file debugging info
1173# mess up M-x gdb in Emacs.
1174case $srcdir in
1175*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1176esac
1177for ac_var in $ac_precious_vars; do
1178  eval ac_env_${ac_var}_set=\${${ac_var}+set}
1179  eval ac_env_${ac_var}_value=\$${ac_var}
1180  eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1181  eval ac_cv_env_${ac_var}_value=\$${ac_var}
1182done
1183
1184#
1185# Report the --help message.
1186#
1187if test "$ac_init_help" = "long"; then
1188  # Omit some internal or obsolete options to make the list less imposing.
1189  # This message is too long to be a string in the A/UX 3.1 sh.
1190  cat <<_ACEOF
1191\`configure' configures this package to adapt to many kinds of systems.
1192
1193Usage: $0 [OPTION]... [VAR=VALUE]...
1194
1195To assign environment variables (e.g., CC, CFLAGS...), specify them as
1196VAR=VALUE.  See below for descriptions of some of the useful variables.
1197
1198Defaults for the options are specified in brackets.
1199
1200Configuration:
1201  -h, --help              display this help and exit
1202      --help=short        display options specific to this package
1203      --help=recursive    display the short help of all the included packages
1204  -V, --version           display version information and exit
1205  -q, --quiet, --silent   do not print \`checking ...' messages
1206      --cache-file=FILE   cache test results in FILE [disabled]
1207  -C, --config-cache      alias for \`--cache-file=config.cache'
1208  -n, --no-create         do not create output files
1209      --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1210
1211Installation directories:
1212  --prefix=PREFIX         install architecture-independent files in PREFIX
1213                          [$ac_default_prefix]
1214  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1215                          [PREFIX]
1216
1217By default, \`make install' will install all the files in
1218\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1219an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1220for instance \`--prefix=\$HOME'.
1221
1222For better control, use the options below.
1223
1224Fine tuning of the installation directories:
1225  --bindir=DIR            user executables [EPREFIX/bin]
1226  --sbindir=DIR           system admin executables [EPREFIX/sbin]
1227  --libexecdir=DIR        program executables [EPREFIX/libexec]
1228  --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1229  --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1230  --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1231  --libdir=DIR            object code libraries [EPREFIX/lib]
1232  --includedir=DIR        C header files [PREFIX/include]
1233  --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1234  --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1235  --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1236  --infodir=DIR           info documentation [DATAROOTDIR/info]
1237  --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1238  --mandir=DIR            man documentation [DATAROOTDIR/man]
1239  --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1240  --htmldir=DIR           html documentation [DOCDIR]
1241  --dvidir=DIR            dvi documentation [DOCDIR]
1242  --pdfdir=DIR            pdf documentation [DOCDIR]
1243  --psdir=DIR             ps documentation [DOCDIR]
1244_ACEOF
1245
1246  cat <<\_ACEOF
1247
1248Program names:
1249  --program-prefix=PREFIX            prepend PREFIX to installed program names
1250  --program-suffix=SUFFIX            append SUFFIX to installed program names
1251  --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1252
1253System types:
1254  --build=BUILD     configure for building on BUILD [guessed]
1255  --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1256  --target=TARGET   configure for building compilers for TARGET [HOST]
1257_ACEOF
1258fi
1259
1260if test -n "$ac_init_help"; then
1261
1262  cat <<\_ACEOF
1263
1264Optional Features:
1265  --disable-option-checking  ignore unrecognized --enable/--with options
1266  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1267  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1268  --disable-dependency-tracking  speeds up one-time build
1269  --enable-dependency-tracking   do not reject slow dependency extractors
1270
1271Some influential environment variables:
1272  CCAS        assembler compiler command (defaults to CC)
1273  CCASFLAGS   assembler compiler flags (defaults to CFLAGS)
1274
1275Use these variables to override the choices made by `configure' or to help
1276it to find libraries and programs with nonstandard names/locations.
1277
1278Report bugs to the package provider.
1279_ACEOF
1280ac_status=$?
1281fi
1282
1283if test "$ac_init_help" = "recursive"; then
1284  # If there are subdirs, report their specific --help.
1285  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1286    test -d "$ac_dir" ||
1287      { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1288      continue
1289    ac_builddir=.
1290
1291case "$ac_dir" in
1292.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1293*)
1294  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1295  # A ".." for each directory in $ac_dir_suffix.
1296  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1297  case $ac_top_builddir_sub in
1298  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1299  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1300  esac ;;
1301esac
1302ac_abs_top_builddir=$ac_pwd
1303ac_abs_builddir=$ac_pwd$ac_dir_suffix
1304# for backward compatibility:
1305ac_top_builddir=$ac_top_build_prefix
1306
1307case $srcdir in
1308  .)  # We are building in place.
1309    ac_srcdir=.
1310    ac_top_srcdir=$ac_top_builddir_sub
1311    ac_abs_top_srcdir=$ac_pwd ;;
1312  [\\/]* | ?:[\\/]* )  # Absolute name.
1313    ac_srcdir=$srcdir$ac_dir_suffix;
1314    ac_top_srcdir=$srcdir
1315    ac_abs_top_srcdir=$srcdir ;;
1316  *) # Relative name.
1317    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1318    ac_top_srcdir=$ac_top_build_prefix$srcdir
1319    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1320esac
1321ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1322
1323    cd "$ac_dir" || { ac_status=$?; continue; }
1324    # Check for guested configure.
1325    if test -f "$ac_srcdir/configure.gnu"; then
1326      echo &&
1327      $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1328    elif test -f "$ac_srcdir/configure"; then
1329      echo &&
1330      $SHELL "$ac_srcdir/configure" --help=recursive
1331    else
1332      $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1333    fi || ac_status=$?
1334    cd "$ac_pwd" || { ac_status=$?; break; }
1335  done
1336fi
1337
1338test -n "$ac_init_help" && exit $ac_status
1339if $ac_init_version; then
1340  cat <<\_ACEOF
1341configure
1342generated by GNU Autoconf 2.68
1343
1344Copyright (C) 2010 Free Software Foundation, Inc.
1345This configure script is free software; the Free Software Foundation
1346gives unlimited permission to copy, distribute and modify it.
1347_ACEOF
1348  exit
1349fi
1350
1351## ------------------------ ##
1352## Autoconf initialization. ##
1353## ------------------------ ##
1354
1355# ac_fn_c_try_compile LINENO
1356# --------------------------
1357# Try to compile conftest.$ac_ext, and return whether this succeeded.
1358ac_fn_c_try_compile ()
1359{
1360  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1361  rm -f conftest.$ac_objext
1362  if { { ac_try="$ac_compile"
1363case "(($ac_try" in
1364  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1365  *) ac_try_echo=$ac_try;;
1366esac
1367eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1368$as_echo "$ac_try_echo"; } >&5
1369  (eval "$ac_compile") 2>conftest.err
1370  ac_status=$?
1371  if test -s conftest.err; then
1372    grep -v '^ *+' conftest.err >conftest.er1
1373    cat conftest.er1 >&5
1374    mv -f conftest.er1 conftest.err
1375  fi
1376  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1377  test $ac_status = 0; } && {
1378         test -z "$ac_c_werror_flag" ||
1379         test ! -s conftest.err
1380       } && test -s conftest.$ac_objext; then :
1381  ac_retval=0
1382else
1383  $as_echo "$as_me: failed program was:" >&5
1384sed 's/^/| /' conftest.$ac_ext >&5
1385
1386        ac_retval=1
1387fi
1388  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1389  as_fn_set_status $ac_retval
1390
1391} # ac_fn_c_try_compile
1392cat >config.log <<_ACEOF
1393This file contains any messages produced by compilers while
1394running configure, to aid debugging if configure makes a mistake.
1395
1396It was created by $as_me, which was
1397generated by GNU Autoconf 2.68.  Invocation command line was
1398
1399  $ $0 $@
1400
1401_ACEOF
1402exec 5>>config.log
1403{
1404cat <<_ASUNAME
1405## --------- ##
1406## Platform. ##
1407## --------- ##
1408
1409hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1410uname -m = `(uname -m) 2>/dev/null || echo unknown`
1411uname -r = `(uname -r) 2>/dev/null || echo unknown`
1412uname -s = `(uname -s) 2>/dev/null || echo unknown`
1413uname -v = `(uname -v) 2>/dev/null || echo unknown`
1414
1415/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1416/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1417
1418/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1419/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1420/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1421/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1422/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1423/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1424/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1425
1426_ASUNAME
1427
1428as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1429for as_dir in $PATH
1430do
1431  IFS=$as_save_IFS
1432  test -z "$as_dir" && as_dir=.
1433    $as_echo "PATH: $as_dir"
1434  done
1435IFS=$as_save_IFS
1436
1437} >&5
1438
1439cat >&5 <<_ACEOF
1440
1441
1442## ----------- ##
1443## Core tests. ##
1444## ----------- ##
1445
1446_ACEOF
1447
1448
1449# Keep a trace of the command line.
1450# Strip out --no-create and --no-recursion so they do not pile up.
1451# Strip out --silent because we don't want to record it for future runs.
1452# Also quote any args containing shell meta-characters.
1453# Make two passes to allow for proper duplicate-argument suppression.
1454ac_configure_args=
1455ac_configure_args0=
1456ac_configure_args1=
1457ac_must_keep_next=false
1458for ac_pass in 1 2
1459do
1460  for ac_arg
1461  do
1462    case $ac_arg in
1463    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1464    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1465    | -silent | --silent | --silen | --sile | --sil)
1466      continue ;;
1467    *\'*)
1468      ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1469    esac
1470    case $ac_pass in
1471    1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1472    2)
1473      as_fn_append ac_configure_args1 " '$ac_arg'"
1474      if test $ac_must_keep_next = true; then
1475        ac_must_keep_next=false # Got value, back to normal.
1476      else
1477        case $ac_arg in
1478          *=* | --config-cache | -C | -disable-* | --disable-* \
1479          | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1480          | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1481          | -with-* | --with-* | -without-* | --without-* | --x)
1482            case "$ac_configure_args0 " in
1483              "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1484            esac
1485            ;;
1486          -* ) ac_must_keep_next=true ;;
1487        esac
1488      fi
1489      as_fn_append ac_configure_args " '$ac_arg'"
1490      ;;
1491    esac
1492  done
1493done
1494{ ac_configure_args0=; unset ac_configure_args0;}
1495{ ac_configure_args1=; unset ac_configure_args1;}
1496
1497# When interrupted or exit'd, cleanup temporary files, and complete
1498# config.log.  We remove comments because anyway the quotes in there
1499# would cause problems or look ugly.
1500# WARNING: Use '\'' to represent an apostrophe within the trap.
1501# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1502trap 'exit_status=$?
1503  # Save into config.log some information that might help in debugging.
1504  {
1505    echo
1506
1507    $as_echo "## ---------------- ##
1508## Cache variables. ##
1509## ---------------- ##"
1510    echo
1511    # The following way of writing the cache mishandles newlines in values,
1512(
1513  for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1514    eval ac_val=\$$ac_var
1515    case $ac_val in #(
1516    *${as_nl}*)
1517      case $ac_var in #(
1518      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1519$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1520      esac
1521      case $ac_var in #(
1522      _ | IFS | as_nl) ;; #(
1523      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1524      *) { eval $ac_var=; unset $ac_var;} ;;
1525      esac ;;
1526    esac
1527  done
1528  (set) 2>&1 |
1529    case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1530    *${as_nl}ac_space=\ *)
1531      sed -n \
1532        "s/'\''/'\''\\\\'\'''\''/g;
1533          s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1534      ;; #(
1535    *)
1536      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1537      ;;
1538    esac |
1539    sort
1540)
1541    echo
1542
1543    $as_echo "## ----------------- ##
1544## Output variables. ##
1545## ----------------- ##"
1546    echo
1547    for ac_var in $ac_subst_vars
1548    do
1549      eval ac_val=\$$ac_var
1550      case $ac_val in
1551      *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1552      esac
1553      $as_echo "$ac_var='\''$ac_val'\''"
1554    done | sort
1555    echo
1556
1557    if test -n "$ac_subst_files"; then
1558      $as_echo "## ------------------- ##
1559## File substitutions. ##
1560## ------------------- ##"
1561      echo
1562      for ac_var in $ac_subst_files
1563      do
1564        eval ac_val=\$$ac_var
1565        case $ac_val in
1566        *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1567        esac
1568        $as_echo "$ac_var='\''$ac_val'\''"
1569      done | sort
1570      echo
1571    fi
1572
1573    if test -s confdefs.h; then
1574      $as_echo "## ----------- ##
1575## confdefs.h. ##
1576## ----------- ##"
1577      echo
1578      cat confdefs.h
1579      echo
1580    fi
1581    test "$ac_signal" != 0 &&
1582      $as_echo "$as_me: caught signal $ac_signal"
1583    $as_echo "$as_me: exit $exit_status"
1584  } >&5
1585  rm -f core *.core core.conftest.* &&
1586    rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1587    exit $exit_status
1588' 0
1589for ac_signal in 1 2 13 15; do
1590  trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1591done
1592ac_signal=0
1593
1594# confdefs.h avoids OS command line length limits that DEFS can exceed.
1595rm -f -r conftest* confdefs.h
1596
1597$as_echo "/* confdefs.h */" > confdefs.h
1598
1599# Predefined preprocessor variables.
1600
1601cat >>confdefs.h <<_ACEOF
1602#define PACKAGE_NAME "$PACKAGE_NAME"
1603_ACEOF
1604
1605cat >>confdefs.h <<_ACEOF
1606#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1607_ACEOF
1608
1609cat >>confdefs.h <<_ACEOF
1610#define PACKAGE_VERSION "$PACKAGE_VERSION"
1611_ACEOF
1612
1613cat >>confdefs.h <<_ACEOF
1614#define PACKAGE_STRING "$PACKAGE_STRING"
1615_ACEOF
1616
1617cat >>confdefs.h <<_ACEOF
1618#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1619_ACEOF
1620
1621cat >>confdefs.h <<_ACEOF
1622#define PACKAGE_URL "$PACKAGE_URL"
1623_ACEOF
1624
1625
1626# Let the site file select an alternate cache file if it wants to.
1627# Prefer an explicitly selected file to automatically selected ones.
1628ac_site_file1=NONE
1629ac_site_file2=NONE
1630if test -n "$CONFIG_SITE"; then
1631  # We do not want a PATH search for config.site.
1632  case $CONFIG_SITE in #((
1633    -*)  ac_site_file1=./$CONFIG_SITE;;
1634    */*) ac_site_file1=$CONFIG_SITE;;
1635    *)   ac_site_file1=./$CONFIG_SITE;;
1636  esac
1637elif test "x$prefix" != xNONE; then
1638  ac_site_file1=$prefix/share/config.site
1639  ac_site_file2=$prefix/etc/config.site
1640else
1641  ac_site_file1=$ac_default_prefix/share/config.site
1642  ac_site_file2=$ac_default_prefix/etc/config.site
1643fi
1644for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1645do
1646  test "x$ac_site_file" = xNONE && continue
1647  if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1648    { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1649$as_echo "$as_me: loading site script $ac_site_file" >&6;}
1650    sed 's/^/| /' "$ac_site_file" >&5
1651    . "$ac_site_file" \
1652      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1653$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1654as_fn_error $? "failed to load site script $ac_site_file
1655See \`config.log' for more details" "$LINENO" 5; }
1656  fi
1657done
1658
1659if test -r "$cache_file"; then
1660  # Some versions of bash will fail to source /dev/null (special files
1661  # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
1662  if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1663    { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1664$as_echo "$as_me: loading cache $cache_file" >&6;}
1665    case $cache_file in
1666      [\\/]* | ?:[\\/]* ) . "$cache_file";;
1667      *)                      . "./$cache_file";;
1668    esac
1669  fi
1670else
1671  { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1672$as_echo "$as_me: creating cache $cache_file" >&6;}
1673  >$cache_file
1674fi
1675
1676# Check that the precious variables saved in the cache have kept the same
1677# value.
1678ac_cache_corrupted=false
1679for ac_var in $ac_precious_vars; do
1680  eval ac_old_set=\$ac_cv_env_${ac_var}_set
1681  eval ac_new_set=\$ac_env_${ac_var}_set
1682  eval ac_old_val=\$ac_cv_env_${ac_var}_value
1683  eval ac_new_val=\$ac_env_${ac_var}_value
1684  case $ac_old_set,$ac_new_set in
1685    set,)
1686      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1687$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1688      ac_cache_corrupted=: ;;
1689    ,set)
1690      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1691$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1692      ac_cache_corrupted=: ;;
1693    ,);;
1694    *)
1695      if test "x$ac_old_val" != "x$ac_new_val"; then
1696        # differences in whitespace do not lead to failure.
1697        ac_old_val_w=`echo x $ac_old_val`
1698        ac_new_val_w=`echo x $ac_new_val`
1699        if test "$ac_old_val_w" != "$ac_new_val_w"; then
1700          { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1701$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1702          ac_cache_corrupted=:
1703        else
1704          { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
1705$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
1706          eval $ac_var=\$ac_old_val
1707        fi
1708        { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
1709$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
1710        { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
1711$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
1712      fi;;
1713  esac
1714  # Pass precious variables to config.status.
1715  if test "$ac_new_set" = set; then
1716    case $ac_new_val in
1717    *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1718    *) ac_arg=$ac_var=$ac_new_val ;;
1719    esac
1720    case " $ac_configure_args " in
1721      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1722      *) as_fn_append ac_configure_args " '$ac_arg'" ;;
1723    esac
1724  fi
1725done
1726if $ac_cache_corrupted; then
1727  { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1728$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1729  { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1730$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1731  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1732fi
1733## -------------------- ##
1734## Main body of script. ##
1735## -------------------- ##
1736
1737ac_ext=c
1738ac_cpp='$CPP $CPPFLAGS'
1739ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1740ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1741ac_compiler_gnu=$ac_cv_c_compiler_gnu
1742
1743
1744
1745ac_aux_dir=
1746for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
1747  if test -f "$ac_dir/install-sh"; then
1748    ac_aux_dir=$ac_dir
1749    ac_install_sh="$ac_aux_dir/install-sh -c"
1750    break
1751  elif test -f "$ac_dir/install.sh"; then
1752    ac_aux_dir=$ac_dir
1753    ac_install_sh="$ac_aux_dir/install.sh -c"
1754    break
1755  elif test -f "$ac_dir/shtool"; then
1756    ac_aux_dir=$ac_dir
1757    ac_install_sh="$ac_aux_dir/shtool install -c"
1758    break
1759  fi
1760done
1761if test -z "$ac_aux_dir"; then
1762  as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
1763fi
1764
1765# These three variables are undocumented and unsupported,
1766# and are intended to be withdrawn in a future Autoconf release.
1767# They can cause serious problems if a builder's source tree is in a directory
1768# whose full name contains unusual characters.
1769ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
1770ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
1771ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
1772
1773
1774# Make sure we can run config.sub.
1775$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
1776  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
1777
1778{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1779$as_echo_n "checking build system type... " >&6; }
1780if ${ac_cv_build+:} false; then :
1781  $as_echo_n "(cached) " >&6
1782else
1783  ac_build_alias=$build_alias
1784test "x$ac_build_alias" = x &&
1785  ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1786test "x$ac_build_alias" = x &&
1787  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
1788ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
1789  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
1790
1791fi
1792{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1793$as_echo "$ac_cv_build" >&6; }
1794case $ac_cv_build in
1795*-*-*) ;;
1796*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
1797esac
1798build=$ac_cv_build
1799ac_save_IFS=$IFS; IFS='-'
1800set x $ac_cv_build
1801shift
1802build_cpu=$1
1803build_vendor=$2
1804shift; shift
1805# Remember, the first character of IFS is used to create $*,
1806# except with old shells:
1807build_os=$*
1808IFS=$ac_save_IFS
1809case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
1810
1811
1812{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1813$as_echo_n "checking host system type... " >&6; }
1814if ${ac_cv_host+:} false; then :
1815  $as_echo_n "(cached) " >&6
1816else
1817  if test "x$host_alias" = x; then
1818  ac_cv_host=$ac_cv_build
1819else
1820  ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
1821    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
1822fi
1823
1824fi
1825{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1826$as_echo "$ac_cv_host" >&6; }
1827case $ac_cv_host in
1828*-*-*) ;;
1829*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
1830esac
1831host=$ac_cv_host
1832ac_save_IFS=$IFS; IFS='-'
1833set x $ac_cv_host
1834shift
1835host_cpu=$1
1836host_vendor=$2
1837shift; shift
1838# Remember, the first character of IFS is used to create $*,
1839# except with old shells:
1840host_os=$*
1841IFS=$ac_save_IFS
1842case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
1843
1844
1845{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
1846$as_echo_n "checking target system type... " >&6; }
1847if ${ac_cv_target+:} false; then :
1848  $as_echo_n "(cached) " >&6
1849else
1850  if test "x$target_alias" = x; then
1851  ac_cv_target=$ac_cv_host
1852else
1853  ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
1854    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
1855fi
1856
1857fi
1858{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
1859$as_echo "$ac_cv_target" >&6; }
1860case $ac_cv_target in
1861*-*-*) ;;
1862*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
1863esac
1864target=$ac_cv_target
1865ac_save_IFS=$IFS; IFS='-'
1866set x $ac_cv_target
1867shift
1868target_cpu=$1
1869target_vendor=$2
1870shift; shift
1871# Remember, the first character of IFS is used to create $*,
1872# except with old shells:
1873target_os=$*
1874IFS=$ac_save_IFS
1875case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
1876
1877
1878# The aliases save the names the user supplied, while $host etc.
1879# will get canonicalized.
1880test -n "$target_alias" &&
1881  test "$program_prefix$program_suffix$program_transform_name" = \
1882    NONENONEs,x,x, &&
1883  program_prefix=${target_alias}-
1884
1885test "$program_prefix" != NONE &&
1886  program_transform_name="s&^&$program_prefix&;$program_transform_name"
1887# Use a double $ so make ignores it.
1888test "$program_suffix" != NONE &&
1889  program_transform_name="s&\$&$program_suffix&;$program_transform_name"
1890# Double any \ or $.
1891# By default was `s,x,x', remove it if useless.
1892ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
1893program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
1894
1895
1896if test "$srcdir" = "." ; then
1897  mdir=`echo "${with_multisubdir}/" \
1898    | sed -e 's,\([^/][^/]*\),..,g' -e 's,^/$,,'`
1899  ac_aux_dir=
1900for ac_dir in ${mdir}../../.. "$srcdir"/${mdir}../../..; do
1901  if test -f "$ac_dir/install-sh"; then
1902    ac_aux_dir=$ac_dir
1903    ac_install_sh="$ac_aux_dir/install-sh -c"
1904    break
1905  elif test -f "$ac_dir/install.sh"; then
1906    ac_aux_dir=$ac_dir
1907    ac_install_sh="$ac_aux_dir/install.sh -c"
1908    break
1909  elif test -f "$ac_dir/shtool"; then
1910    ac_aux_dir=$ac_dir
1911    ac_install_sh="$ac_aux_dir/shtool install -c"
1912    break
1913  fi
1914done
1915if test -z "$ac_aux_dir"; then
1916  as_fn_error $? "cannot find install-sh, install.sh, or shtool in ${mdir}../../.. \"$srcdir\"/${mdir}../../.." "$LINENO" 5
1917fi
1918
1919# These three variables are undocumented and unsupported,
1920# and are intended to be withdrawn in a future Autoconf release.
1921# They can cause serious problems if a builder's source tree is in a directory
1922# whose full name contains unusual characters.
1923ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
1924ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
1925ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
1926
1927
1928else
1929  ac_aux_dir=
1930for ac_dir in ${srcdir}/../.. "$srcdir"/${srcdir}/../..; do
1931  if test -f "$ac_dir/install-sh"; then
1932    ac_aux_dir=$ac_dir
1933    ac_install_sh="$ac_aux_dir/install-sh -c"
1934    break
1935  elif test -f "$ac_dir/install.sh"; then
1936    ac_aux_dir=$ac_dir
1937    ac_install_sh="$ac_aux_dir/install.sh -c"
1938    break
1939  elif test -f "$ac_dir/shtool"; then
1940    ac_aux_dir=$ac_dir
1941    ac_install_sh="$ac_aux_dir/shtool install -c"
1942    break
1943  fi
1944done
1945if test -z "$ac_aux_dir"; then
1946  as_fn_error $? "cannot find install-sh, install.sh, or shtool in ${srcdir}/../.. \"$srcdir\"/${srcdir}/../.." "$LINENO" 5
1947fi
1948
1949# These three variables are undocumented and unsupported,
1950# and are intended to be withdrawn in a future Autoconf release.
1951# They can cause serious problems if a builder's source tree is in a directory
1952# whose full name contains unusual characters.
1953ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
1954ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
1955ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
1956
1957
1958fi
1959
1960# Find a good install program.  We prefer a C program (faster),
1961# so one script is as good as another.  But avoid the broken or
1962# incompatible versions:
1963# SysV /etc/install, /usr/sbin/install
1964# SunOS /usr/etc/install
1965# IRIX /sbin/install
1966# AIX /bin/install
1967# AmigaOS /C/install, which installs bootblocks on floppy discs
1968# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1969# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1970# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1971# OS/2's system install, which has a completely different semantic
1972# ./install, which can be erroneously created by make from ./install.sh.
1973# Reject install programs that cannot install multiple files.
1974{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
1975$as_echo_n "checking for a BSD-compatible install... " >&6; }
1976if test -z "$INSTALL"; then
1977if ${ac_cv_path_install+:} false; then :
1978  $as_echo_n "(cached) " >&6
1979else
1980  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1981for as_dir in $PATH
1982do
1983  IFS=$as_save_IFS
1984  test -z "$as_dir" && as_dir=.
1985    # Account for people who put trailing slashes in PATH elements.
1986case $as_dir/ in #((
1987  ./ | .// | /[cC]/* | \
1988  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
1989  ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
1990  /usr/ucb/* ) ;;
1991  *)
1992    # OSF1 and SCO ODT 3.0 have their own names for install.
1993    # Don't use installbsd from OSF since it installs stuff as root
1994    # by default.
1995    for ac_prog in ginstall scoinst install; do
1996      for ac_exec_ext in '' $ac_executable_extensions; do
1997        if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
1998          if test $ac_prog = install &&
1999            grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2000            # AIX install.  It has an incompatible calling convention.
2001            :
2002          elif test $ac_prog = install &&
2003            grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2004            # program-specific install script used by HP pwplus--don't use.
2005            :
2006          else
2007            rm -rf conftest.one conftest.two conftest.dir
2008            echo one > conftest.one
2009            echo two > conftest.two
2010            mkdir conftest.dir
2011            if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2012              test -s conftest.one && test -s conftest.two &&
2013              test -s conftest.dir/conftest.one &&
2014              test -s conftest.dir/conftest.two
2015            then
2016              ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2017              break 3
2018            fi
2019          fi
2020        fi
2021      done
2022    done
2023    ;;
2024esac
2025
2026  done
2027IFS=$as_save_IFS
2028
2029rm -rf conftest.one conftest.two conftest.dir
2030
2031fi
2032  if test "${ac_cv_path_install+set}" = set; then
2033    INSTALL=$ac_cv_path_install
2034  else
2035    # As a last resort, use the slow shell script.  Don't cache a
2036    # value for INSTALL within a source directory, because that will
2037    # break other packages using the cache if that directory is
2038    # removed, or if the value is a relative name.
2039    INSTALL=$ac_install_sh
2040  fi
2041fi
2042{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2043$as_echo "$INSTALL" >&6; }
2044
2045# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2046# It thinks the first close brace ends the variable substitution.
2047test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2048
2049test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2050
2051test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2052
2053
2054rm -rf .tst 2>/dev/null
2055mkdir .tst 2>/dev/null
2056if test -d .tst; then
2057  am__leading_dot=.
2058else
2059  am__leading_dot=_
2060fi
2061rmdir .tst 2>/dev/null
2062
2063DEPDIR="${am__leading_dot}deps"
2064
2065ac_config_commands="$ac_config_commands depfiles"
2066
2067
2068am_make=${MAKE-make}
2069cat > confinc << 'END'
2070am__doit:
2071        @echo this is the am__doit target
2072.PHONY: am__doit
2073END
2074# If we don't find an include directive, just comment out the code.
2075{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
2076$as_echo_n "checking for style of include used by $am_make... " >&6; }
2077am__include="#"
2078am__quote=
2079_am_result=none
2080# First try GNU make style include.
2081echo "include confinc" > confmf
2082# Ignore all kinds of additional output from `make'.
2083case `$am_make -s -f confmf 2> /dev/null` in #(
2084*the\ am__doit\ target*)
2085  am__include=include
2086  am__quote=
2087  _am_result=GNU
2088  ;;
2089esac
2090# Now try BSD make style include.
2091if test "$am__include" = "#"; then
2092   echo '.include "confinc"' > confmf
2093   case `$am_make -s -f confmf 2> /dev/null` in #(
2094   *the\ am__doit\ target*)
2095     am__include=.include
2096     am__quote="\""
2097     _am_result=BSD
2098     ;;
2099   esac
2100fi
2101
2102
2103{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
2104$as_echo "$_am_result" >&6; }
2105rm -f confinc confmf
2106
2107# Check whether --enable-dependency-tracking was given.
2108if test "${enable_dependency_tracking+set}" = set; then :
2109  enableval=$enable_dependency_tracking;
2110fi
2111
2112if test "x$enable_dependency_tracking" != xno; then
2113  am_depcomp="$ac_aux_dir/depcomp"
2114  AMDEPBACKSLASH='\'
2115  am__nodep='_no'
2116fi
2117 if test "x$enable_dependency_tracking" != xno; then
2118  AMDEP_TRUE=
2119  AMDEP_FALSE='#'
2120else
2121  AMDEP_TRUE='#'
2122  AMDEP_FALSE=
2123fi
2124
2125
2126# Extract the first word of "gcc", so it can be a program name with args.
2127set dummy gcc; ac_word=$2
2128{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2129$as_echo_n "checking for $ac_word... " >&6; }
2130if ${ac_cv_prog_CC+:} false; then :
2131  $as_echo_n "(cached) " >&6
2132else
2133  if test -n "$CC"; then
2134  ac_cv_prog_CC="$CC" # Let the user override the test.
2135else
2136as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2137for as_dir in $PATH
2138do
2139  IFS=$as_save_IFS
2140  test -z "$as_dir" && as_dir=.
2141    for ac_exec_ext in '' $ac_executable_extensions; do
2142  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2143    ac_cv_prog_CC="gcc"
2144    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2145    break 2
2146  fi
2147done
2148  done
2149IFS=$as_save_IFS
2150
2151fi
2152fi
2153CC=$ac_cv_prog_CC
2154if test -n "$CC"; then
2155  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2156$as_echo "$CC" >&6; }
2157else
2158  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2159$as_echo "no" >&6; }
2160fi
2161
2162
2163
2164depcc="$CC"   am_compiler_list=
2165
2166{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
2167$as_echo_n "checking dependency style of $depcc... " >&6; }
2168if ${am_cv_CC_dependencies_compiler_type+:} false; then :
2169  $as_echo_n "(cached) " >&6
2170else
2171  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
2172  # We make a subdir and do the tests there.  Otherwise we can end up
2173  # making bogus files that we don't know about and never remove.  For
2174  # instance it was reported that on HP-UX the gcc test will end up
2175  # making a dummy file named `D' -- because `-MD' means `put the output
2176  # in D'.
2177  rm -rf conftest.dir
2178  mkdir conftest.dir
2179  # Copy depcomp to subdir because otherwise we won't find it if we're
2180  # using a relative directory.
2181  cp "$am_depcomp" conftest.dir
2182  cd conftest.dir
2183  # We will build objects and dependencies in a subdirectory because
2184  # it helps to detect inapplicable dependency modes.  For instance
2185  # both Tru64's cc and ICC support -MD to output dependencies as a
2186  # side effect of compilation, but ICC will put the dependencies in
2187  # the current directory while Tru64 will put them in the object
2188  # directory.
2189  mkdir sub
2190
2191  am_cv_CC_dependencies_compiler_type=none
2192  if test "$am_compiler_list" = ""; then
2193     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
2194  fi
2195  am__universal=false
2196  case " $depcc " in #(
2197     *\ -arch\ *\ -arch\ *) am__universal=true ;;
2198     esac
2199
2200  for depmode in $am_compiler_list; do
2201    # Setup a source with many dependencies, because some compilers
2202    # like to wrap large dependency lists on column 80 (with \), and
2203    # we should not choose a depcomp mode which is confused by this.
2204    #
2205    # We need to recreate these files for each test, as the compiler may
2206    # overwrite some of them when testing with obscure command lines.
2207    # This happens at least with the AIX C compiler.
2208    : > sub/conftest.c
2209    for i in 1 2 3 4 5 6; do
2210      echo '#include "conftst'$i'.h"' >> sub/conftest.c
2211      # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
2212      # Solaris 8's {/usr,}/bin/sh.
2213      touch sub/conftst$i.h
2214    done
2215    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
2216
2217    # We check with `-c' and `-o' for the sake of the "dashmstdout"
2218    # mode.  It turns out that the SunPro C++ compiler does not properly
2219    # handle `-M -o', and we need to detect this.  Also, some Intel
2220    # versions had trouble with output in subdirs
2221    am__obj=sub/conftest.${OBJEXT-o}
2222    am__minus_obj="-o $am__obj"
2223    case $depmode in
2224    gcc)
2225      # This depmode causes a compiler race in universal mode.
2226      test "$am__universal" = false || continue
2227      ;;
2228    nosideeffect)
2229      # after this tag, mechanisms are not by side-effect, so they'll
2230      # only be used when explicitly requested
2231      if test "x$enable_dependency_tracking" = xyes; then
2232        continue
2233      else
2234        break
2235      fi
2236      ;;
2237    msvc7 | msvc7msys | msvisualcpp | msvcmsys)
2238      # This compiler won't grok `-c -o', but also, the minuso test has
2239      # not run yet.  These depmodes are late enough in the game, and
2240      # so weak that their functioning should not be impacted.
2241      am__obj=conftest.${OBJEXT-o}
2242      am__minus_obj=
2243      ;;
2244    none) break ;;
2245    esac
2246    if depmode=$depmode \
2247       source=sub/conftest.c object=$am__obj \
2248       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
2249       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
2250         >/dev/null 2>conftest.err &&
2251       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
2252       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
2253       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
2254       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
2255      # icc doesn't choke on unknown options, it will just issue warnings
2256      # or remarks (even with -Werror).  So we grep stderr for any message
2257      # that says an option was ignored or not supported.
2258      # When given -MP, icc 7.0 and 7.1 complain thusly:
2259      #   icc: Command line warning: ignoring option '-M'; no argument required
2260      # The diagnosis changed in icc 8.0:
2261      #   icc: Command line remark: option '-MP' not supported
2262      if (grep 'ignoring option' conftest.err ||
2263          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
2264        am_cv_CC_dependencies_compiler_type=$depmode
2265        break
2266      fi
2267    fi
2268  done
2269
2270  cd ..
2271  rm -rf conftest.dir
2272else
2273  am_cv_CC_dependencies_compiler_type=none
2274fi
2275
2276fi
2277{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
2278$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
2279CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
2280
2281 if
2282  test "x$enable_dependency_tracking" != xno \
2283  && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
2284  am__fastdepCC_TRUE=
2285  am__fastdepCC_FALSE='#'
2286else
2287  am__fastdepCC_TRUE='#'
2288  am__fastdepCC_FALSE=
2289fi
2290
2291
2292if test -z "$CC"; then
2293  # Extract the first word of "cc", so it can be a program name with args.
2294set dummy cc; ac_word=$2
2295{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2296$as_echo_n "checking for $ac_word... " >&6; }
2297if ${ac_cv_prog_CC+:} false; then :
2298  $as_echo_n "(cached) " >&6
2299else
2300  if test -n "$CC"; then
2301  ac_cv_prog_CC="$CC" # Let the user override the test.
2302else
2303  ac_prog_rejected=no
2304as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2305for as_dir in $PATH
2306do
2307  IFS=$as_save_IFS
2308  test -z "$as_dir" && as_dir=.
2309    for ac_exec_ext in '' $ac_executable_extensions; do
2310  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2311    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2312       ac_prog_rejected=yes
2313       continue
2314     fi
2315    ac_cv_prog_CC="cc"
2316    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2317    break 2
2318  fi
2319done
2320  done
2321IFS=$as_save_IFS
2322
2323if test $ac_prog_rejected = yes; then
2324  # We found a bogon in the path, so make sure we never use it.
2325  set dummy $ac_cv_prog_CC
2326  shift
2327  if test $# != 0; then
2328    # We chose a different compiler from the bogus one.
2329    # However, it has the same basename, so the bogon will be chosen
2330    # first if we set CC to just the basename; use the full file name.
2331    shift
2332    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2333  fi
2334fi
2335fi
2336fi
2337CC=$ac_cv_prog_CC
2338if test -n "$CC"; then
2339  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2340$as_echo "$CC" >&6; }
2341else
2342  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2343$as_echo "no" >&6; }
2344fi
2345
2346
2347  test -z "$CC" && as_fn_error $? "no acceptable cc found in \$PATH" "$LINENO" 5
2348fi
2349
2350{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU C" >&5
2351$as_echo_n "checking whether we are using GNU C... " >&6; }
2352if ${ac_cv_c_compiler_gnu+:} false; then :
2353  $as_echo_n "(cached) " >&6
2354else
2355  cat > conftest.c <<EOF
2356#ifdef __GNUC__
2357  yes;
2358#endif
2359EOF
2360if { ac_try='${CC-cc} -E conftest.c'
2361  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
2362  (eval $ac_try) 2>&5
2363  ac_status=$?
2364  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2365  test $ac_status = 0; }; } | egrep yes >/dev/null 2>&1; then
2366  ac_cv_c_compiler_gnu=yes
2367else
2368  ac_cv_c_compiler_gnu=no
2369fi
2370fi
2371{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2372$as_echo "$ac_cv_c_compiler_gnu" >&6; }
2373
2374if test $ac_cv_c_compiler_gnu = yes; then
2375  GCC=yes
2376  ac_test_CFLAGS="${CFLAGS+set}"
2377  ac_save_CFLAGS="$CFLAGS"
2378  CFLAGS=
2379  ac_test_CFLAGS=${CFLAGS+set}
2380ac_save_CFLAGS=$CFLAGS
2381{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2382$as_echo_n "checking whether $CC accepts -g... " >&6; }
2383if ${ac_cv_prog_cc_g+:} false; then :
2384  $as_echo_n "(cached) " >&6
2385else
2386  ac_save_c_werror_flag=$ac_c_werror_flag
2387   ac_c_werror_flag=yes
2388   ac_cv_prog_cc_g=no
2389   CFLAGS="-g"
2390   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2391/* end confdefs.h.  */
2392
2393int
2394main ()
2395{
2396
2397  ;
2398  return 0;
2399}
2400_ACEOF
2401if ac_fn_c_try_compile "$LINENO"; then :
2402  ac_cv_prog_cc_g=yes
2403else
2404  CFLAGS=""
2405      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2406/* end confdefs.h.  */
2407
2408int
2409main ()
2410{
2411
2412  ;
2413  return 0;
2414}
2415_ACEOF
2416if ac_fn_c_try_compile "$LINENO"; then :
2417
2418else
2419  ac_c_werror_flag=$ac_save_c_werror_flag
2420         CFLAGS="-g"
2421         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2422/* end confdefs.h.  */
2423
2424int
2425main ()
2426{
2427
2428  ;
2429  return 0;
2430}
2431_ACEOF
2432if ac_fn_c_try_compile "$LINENO"; then :
2433  ac_cv_prog_cc_g=yes
2434fi
2435rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2436fi
2437rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2438fi
2439rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2440   ac_c_werror_flag=$ac_save_c_werror_flag
2441fi
2442{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2443$as_echo "$ac_cv_prog_cc_g" >&6; }
2444if test "$ac_test_CFLAGS" = set; then
2445  CFLAGS=$ac_save_CFLAGS
2446elif test $ac_cv_prog_cc_g = yes; then
2447  if test "$GCC" = yes; then
2448    CFLAGS="-g -O2"
2449  else
2450    CFLAGS="-g"
2451  fi
2452else
2453  if test "$GCC" = yes; then
2454    CFLAGS="-O2"
2455  else
2456    CFLAGS=
2457  fi
2458fi
2459  if test "$ac_test_CFLAGS" = set; then
2460    CFLAGS="$ac_save_CFLAGS"
2461  elif test $ac_cv_prog_cc_g = yes; then
2462    CFLAGS="-g -O2"
2463  else
2464    CFLAGS="-O2"
2465  fi
2466else
2467  GCC=
2468  test "${CFLAGS+set}" = set || CFLAGS="-g"
2469fi
2470
2471AS=${AS-as}
2472
2473AR=${AR-ar}
2474
2475LD=${LD-ld}
2476
2477if test -n "$ac_tool_prefix"; then
2478  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2479set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2480{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2481$as_echo_n "checking for $ac_word... " >&6; }
2482if ${ac_cv_prog_RANLIB+:} false; then :
2483  $as_echo_n "(cached) " >&6
2484else
2485  if test -n "$RANLIB"; then
2486  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2487else
2488as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2489for as_dir in $PATH
2490do
2491  IFS=$as_save_IFS
2492  test -z "$as_dir" && as_dir=.
2493    for ac_exec_ext in '' $ac_executable_extensions; do
2494  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2495    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2496    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2497    break 2
2498  fi
2499done
2500  done
2501IFS=$as_save_IFS
2502
2503fi
2504fi
2505RANLIB=$ac_cv_prog_RANLIB
2506if test -n "$RANLIB"; then
2507  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
2508$as_echo "$RANLIB" >&6; }
2509else
2510  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2511$as_echo "no" >&6; }
2512fi
2513
2514
2515fi
2516if test -z "$ac_cv_prog_RANLIB"; then
2517  ac_ct_RANLIB=$RANLIB
2518  # Extract the first word of "ranlib", so it can be a program name with args.
2519set dummy ranlib; ac_word=$2
2520{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2521$as_echo_n "checking for $ac_word... " >&6; }
2522if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
2523  $as_echo_n "(cached) " >&6
2524else
2525  if test -n "$ac_ct_RANLIB"; then
2526  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
2527else
2528as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2529for as_dir in $PATH
2530do
2531  IFS=$as_save_IFS
2532  test -z "$as_dir" && as_dir=.
2533    for ac_exec_ext in '' $ac_executable_extensions; do
2534  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2535    ac_cv_prog_ac_ct_RANLIB="ranlib"
2536    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2537    break 2
2538  fi
2539done
2540  done
2541IFS=$as_save_IFS
2542
2543fi
2544fi
2545ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
2546if test -n "$ac_ct_RANLIB"; then
2547  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
2548$as_echo "$ac_ct_RANLIB" >&6; }
2549else
2550  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2551$as_echo "no" >&6; }
2552fi
2553
2554  if test "x$ac_ct_RANLIB" = x; then
2555    RANLIB=":"
2556  else
2557    case $cross_compiling:$ac_tool_warned in
2558yes:)
2559{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2560$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2561ac_tool_warned=yes ;;
2562esac
2563    RANLIB=$ac_ct_RANLIB
2564  fi
2565else
2566  RANLIB="$ac_cv_prog_RANLIB"
2567fi
2568
2569# By default we simply use the C compiler to build assembly code.
2570
2571test "${CCAS+set}" = set || CCAS=$CC
2572test "${CCASFLAGS+set}" = set || CCASFLAGS=$CFLAGS
2573
2574
2575
2576
2577host_makefile_frag=${srcdir}/../config/default.mh
2578
2579host_makefile_frag_path=$host_makefile_frag
2580
2581
2582
2583ac_config_files="$ac_config_files Makefile"
2584
2585cat >confcache <<\_ACEOF
2586# This file is a shell script that caches the results of configure
2587# tests run on this system so they can be shared between configure
2588# scripts and configure runs, see configure's option --config-cache.
2589# It is not useful on other systems.  If it contains results you don't
2590# want to keep, you may remove or edit it.
2591#
2592# config.status only pays attention to the cache file if you give it
2593# the --recheck option to rerun configure.
2594#
2595# `ac_cv_env_foo' variables (set or unset) will be overridden when
2596# loading this file, other *unset* `ac_cv_foo' will be assigned the
2597# following values.
2598
2599_ACEOF
2600
2601# The following way of writing the cache mishandles newlines in values,
2602# but we know of no workaround that is simple, portable, and efficient.
2603# So, we kill variables containing newlines.
2604# Ultrix sh set writes to stderr and can't be redirected directly,
2605# and sets the high bit in the cache file unless we assign to the vars.
2606(
2607  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
2608    eval ac_val=\$$ac_var
2609    case $ac_val in #(
2610    *${as_nl}*)
2611      case $ac_var in #(
2612      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2613$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2614      esac
2615      case $ac_var in #(
2616      _ | IFS | as_nl) ;; #(
2617      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2618      *) { eval $ac_var=; unset $ac_var;} ;;
2619      esac ;;
2620    esac
2621  done
2622
2623  (set) 2>&1 |
2624    case $as_nl`(ac_space=' '; set) 2>&1` in #(
2625    *${as_nl}ac_space=\ *)
2626      # `set' does not quote correctly, so add quotes: double-quote
2627      # substitution turns \\\\ into \\, and sed turns \\ into \.
2628      sed -n \
2629        "s/'/'\\\\''/g;
2630          s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
2631      ;; #(
2632    *)
2633      # `set' quotes correctly as required by POSIX, so do not add quotes.
2634      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2635      ;;
2636    esac |
2637    sort
2638) |
2639  sed '
2640     /^ac_cv_env_/b end
2641     t clear
2642     :clear
2643     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
2644     t end
2645     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
2646     :end' >>confcache
2647if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
2648  if test -w "$cache_file"; then
2649    if test "x$cache_file" != "x/dev/null"; then
2650      { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
2651$as_echo "$as_me: updating cache $cache_file" >&6;}
2652      if test ! -f "$cache_file" || test -h "$cache_file"; then
2653        cat confcache >"$cache_file"
2654      else
2655        case $cache_file in #(
2656        */* | ?:*)
2657          mv -f confcache "$cache_file"$$ &&
2658          mv -f "$cache_file"$$ "$cache_file" ;; #(
2659        *)
2660          mv -f confcache "$cache_file" ;;
2661        esac
2662      fi
2663    fi
2664  else
2665    { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
2666$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
2667  fi
2668fi
2669rm -f confcache
2670
2671test "x$prefix" = xNONE && prefix=$ac_default_prefix
2672# Let make expand exec_prefix.
2673test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
2674
2675# Transform confdefs.h into DEFS.
2676# Protect against shell expansion while executing Makefile rules.
2677# Protect against Makefile macro expansion.
2678#
2679# If the first sed substitution is executed (which looks for macros that
2680# take arguments), then branch to the quote section.  Otherwise,
2681# look for a macro that doesn't take arguments.
2682ac_script='
2683:mline
2684/\\$/{
2685 N
2686 s,\\\n,,
2687 b mline
2688}
2689t clear
2690:clear
2691s/^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g
2692t quote
2693s/^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)/-D\1=\2/g
2694t quote
2695b any
2696:quote
2697s/[      `~#$^&*(){}\\|;'\''"<>?]/\\&/g
2698s/\[/\\&/g
2699s/\]/\\&/g
2700s/\$/$$/g
2701H
2702:any
2703${
2704        g
2705        s/^\n//
2706        s/\n/ /g
2707        p
2708}
2709'
2710DEFS=`sed -n "$ac_script" confdefs.h`
2711
2712
2713ac_libobjs=
2714ac_ltlibobjs=
2715U=
2716for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
2717  # 1. Remove the extension, and $U if already installed.
2718  ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
2719  ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
2720  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
2721  #    will be set to the directory where LIBOBJS objects are built.
2722  as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
2723  as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
2724done
2725LIBOBJS=$ac_libobjs
2726
2727LTLIBOBJS=$ac_ltlibobjs
2728
2729
2730if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
2731  as_fn_error $? "conditional \"AMDEP\" was never defined.
2732Usually this means the macro was only invoked conditionally." "$LINENO" 5
2733fi
2734if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
2735  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
2736Usually this means the macro was only invoked conditionally." "$LINENO" 5
2737fi
2738
2739: "${CONFIG_STATUS=./config.status}"
2740ac_write_fail=0
2741ac_clean_files_save=$ac_clean_files
2742ac_clean_files="$ac_clean_files $CONFIG_STATUS"
2743{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
2744$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
2745as_write_fail=0
2746cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
2747#! $SHELL
2748# Generated by $as_me.
2749# Run this file to recreate the current configuration.
2750# Compiler output produced by configure, useful for debugging
2751# configure, is in config.log if it exists.
2752
2753debug=false
2754ac_cs_recheck=false
2755ac_cs_silent=false
2756
2757SHELL=\${CONFIG_SHELL-$SHELL}
2758export SHELL
2759_ASEOF
2760cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
2761## -------------------- ##
2762## M4sh Initialization. ##
2763## -------------------- ##
2764
2765# Be more Bourne compatible
2766DUALCASE=1; export DUALCASE # for MKS sh
2767if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
2768  emulate sh
2769  NULLCMD=:
2770  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
2771  # is contrary to our usage.  Disable this feature.
2772  alias -g '${1+"$@"}'='"$@"'
2773  setopt NO_GLOB_SUBST
2774else
2775  case `(set -o) 2>/dev/null` in #(
2776  *posix*) :
2777    set -o posix ;; #(
2778  *) :
2779     ;;
2780esac
2781fi
2782
2783
2784as_nl='
2785'
2786export as_nl
2787# Printing a long string crashes Solaris 7 /usr/bin/printf.
2788as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
2789as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
2790as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
2791# Prefer a ksh shell builtin over an external printf program on Solaris,
2792# but without wasting forks for bash or zsh.
2793if test -z "$BASH_VERSION$ZSH_VERSION" \
2794    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
2795  as_echo='print -r --'
2796  as_echo_n='print -rn --'
2797elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
2798  as_echo='printf %s\n'
2799  as_echo_n='printf %s'
2800else
2801  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
2802    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
2803    as_echo_n='/usr/ucb/echo -n'
2804  else
2805    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
2806    as_echo_n_body='eval
2807      arg=$1;
2808      case $arg in #(
2809      *"$as_nl"*)
2810        expr "X$arg" : "X\\(.*\\)$as_nl";
2811        arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
2812      esac;
2813      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
2814    '
2815    export as_echo_n_body
2816    as_echo_n='sh -c $as_echo_n_body as_echo'
2817  fi
2818  export as_echo_body
2819  as_echo='sh -c $as_echo_body as_echo'
2820fi
2821
2822# The user is always right.
2823if test "${PATH_SEPARATOR+set}" != set; then
2824  PATH_SEPARATOR=:
2825  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
2826    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
2827      PATH_SEPARATOR=';'
2828  }
2829fi
2830
2831
2832# IFS
2833# We need space, tab and new line, in precisely that order.  Quoting is
2834# there to prevent editors from complaining about space-tab.
2835# (If _AS_PATH_WALK were called with IFS unset, it would disable word
2836# splitting by setting IFS to empty value.)
2837IFS=" ""        $as_nl"
2838
2839# Find who we are.  Look in the path if we contain no directory separator.
2840as_myself=
2841case $0 in #((
2842  *[\\/]* ) as_myself=$0 ;;
2843  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2844for as_dir in $PATH
2845do
2846  IFS=$as_save_IFS
2847  test -z "$as_dir" && as_dir=.
2848    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
2849  done
2850IFS=$as_save_IFS
2851
2852     ;;
2853esac
2854# We did not find ourselves, most probably we were run as `sh COMMAND'
2855# in which case we are not to be found in the path.
2856if test "x$as_myself" = x; then
2857  as_myself=$0
2858fi
2859if test ! -f "$as_myself"; then
2860  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
2861  exit 1
2862fi
2863
2864# Unset variables that we do not need and which cause bugs (e.g. in
2865# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
2866# suppresses any "Segmentation fault" message there.  '((' could
2867# trigger a bug in pdksh 5.2.14.
2868for as_var in BASH_ENV ENV MAIL MAILPATH
2869do eval test x\${$as_var+set} = xset \
2870  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
2871done
2872PS1='$ '
2873PS2='> '
2874PS4='+ '
2875
2876# NLS nuisances.
2877LC_ALL=C
2878export LC_ALL
2879LANGUAGE=C
2880export LANGUAGE
2881
2882# CDPATH.
2883(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
2884
2885
2886# as_fn_error STATUS ERROR [LINENO LOG_FD]
2887# ----------------------------------------
2888# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
2889# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
2890# script with STATUS, using 1 if that was 0.
2891as_fn_error ()
2892{
2893  as_status=$1; test $as_status -eq 0 && as_status=1
2894  if test "$4"; then
2895    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2896    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
2897  fi
2898  $as_echo "$as_me: error: $2" >&2
2899  as_fn_exit $as_status
2900} # as_fn_error
2901
2902
2903# as_fn_set_status STATUS
2904# -----------------------
2905# Set $? to STATUS, without forking.
2906as_fn_set_status ()
2907{
2908  return $1
2909} # as_fn_set_status
2910
2911# as_fn_exit STATUS
2912# -----------------
2913# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
2914as_fn_exit ()
2915{
2916  set +e
2917  as_fn_set_status $1
2918  exit $1
2919} # as_fn_exit
2920
2921# as_fn_unset VAR
2922# ---------------
2923# Portably unset VAR.
2924as_fn_unset ()
2925{
2926  { eval $1=; unset $1;}
2927}
2928as_unset=as_fn_unset
2929# as_fn_append VAR VALUE
2930# ----------------------
2931# Append the text in VALUE to the end of the definition contained in VAR. Take
2932# advantage of any shell optimizations that allow amortized linear growth over
2933# repeated appends, instead of the typical quadratic growth present in naive
2934# implementations.
2935if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
2936  eval 'as_fn_append ()
2937  {
2938    eval $1+=\$2
2939  }'
2940else
2941  as_fn_append ()
2942  {
2943    eval $1=\$$1\$2
2944  }
2945fi # as_fn_append
2946
2947# as_fn_arith ARG...
2948# ------------------
2949# Perform arithmetic evaluation on the ARGs, and store the result in the
2950# global $as_val. Take advantage of shells that can avoid forks. The arguments
2951# must be portable across $(()) and expr.
2952if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
2953  eval 'as_fn_arith ()
2954  {
2955    as_val=$(( $* ))
2956  }'
2957else
2958  as_fn_arith ()
2959  {
2960    as_val=`expr "$@" || test $? -eq 1`
2961  }
2962fi # as_fn_arith
2963
2964
2965if expr a : '\(a\)' >/dev/null 2>&1 &&
2966   test "X`expr 00001 : '.*\(...\)'`" = X001; then
2967  as_expr=expr
2968else
2969  as_expr=false
2970fi
2971
2972if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
2973  as_basename=basename
2974else
2975  as_basename=false
2976fi
2977
2978if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
2979  as_dirname=dirname
2980else
2981  as_dirname=false
2982fi
2983
2984as_me=`$as_basename -- "$0" ||
2985$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
2986         X"$0" : 'X\(//\)$' \| \
2987         X"$0" : 'X\(/\)' \| . 2>/dev/null ||
2988$as_echo X/"$0" |
2989    sed '/^.*\/\([^/][^/]*\)\/*$/{
2990            s//\1/
2991            q
2992          }
2993          /^X\/\(\/\/\)$/{
2994            s//\1/
2995            q
2996          }
2997          /^X\/\(\/\).*/{
2998            s//\1/
2999            q
3000          }
3001          s/.*/./; q'`
3002
3003# Avoid depending upon Character Ranges.
3004as_cr_letters='abcdefghijklmnopqrstuvwxyz'
3005as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
3006as_cr_Letters=$as_cr_letters$as_cr_LETTERS
3007as_cr_digits='0123456789'
3008as_cr_alnum=$as_cr_Letters$as_cr_digits
3009
3010ECHO_C= ECHO_N= ECHO_T=
3011case `echo -n x` in #(((((
3012-n*)
3013  case `echo 'xy\c'` in
3014  *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
3015  xy)  ECHO_C='\c';;
3016  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
3017       ECHO_T=' ';;
3018  esac;;
3019*)
3020  ECHO_N='-n';;
3021esac
3022
3023rm -f conf$$ conf$$.exe conf$$.file
3024if test -d conf$$.dir; then
3025  rm -f conf$$.dir/conf$$.file
3026else
3027  rm -f conf$$.dir
3028  mkdir conf$$.dir 2>/dev/null
3029fi
3030if (echo >conf$$.file) 2>/dev/null; then
3031  if ln -s conf$$.file conf$$ 2>/dev/null; then
3032    as_ln_s='ln -s'
3033    # ... but there are two gotchas:
3034    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
3035    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
3036    # In both cases, we have to default to `cp -p'.
3037    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
3038      as_ln_s='cp -p'
3039  elif ln conf$$.file conf$$ 2>/dev/null; then
3040    as_ln_s=ln
3041  else
3042    as_ln_s='cp -p'
3043  fi
3044else
3045  as_ln_s='cp -p'
3046fi
3047rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
3048rmdir conf$$.dir 2>/dev/null
3049
3050
3051# as_fn_mkdir_p
3052# -------------
3053# Create "$as_dir" as a directory, including parents if necessary.
3054as_fn_mkdir_p ()
3055{
3056
3057  case $as_dir in #(
3058  -*) as_dir=./$as_dir;;
3059  esac
3060  test -d "$as_dir" || eval $as_mkdir_p || {
3061    as_dirs=
3062    while :; do
3063      case $as_dir in #(
3064      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
3065      *) as_qdir=$as_dir;;
3066      esac
3067      as_dirs="'$as_qdir' $as_dirs"
3068      as_dir=`$as_dirname -- "$as_dir" ||
3069$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
3070         X"$as_dir" : 'X\(//\)[^/]' \| \
3071         X"$as_dir" : 'X\(//\)$' \| \
3072         X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
3073$as_echo X"$as_dir" |
3074    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
3075            s//\1/
3076            q
3077          }
3078          /^X\(\/\/\)[^/].*/{
3079            s//\1/
3080            q
3081          }
3082          /^X\(\/\/\)$/{
3083            s//\1/
3084            q
3085          }
3086          /^X\(\/\).*/{
3087            s//\1/
3088            q
3089          }
3090          s/.*/./; q'`
3091      test -d "$as_dir" && break
3092    done
3093    test -z "$as_dirs" || eval "mkdir $as_dirs"
3094  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
3095
3096
3097} # as_fn_mkdir_p
3098if mkdir -p . 2>/dev/null; then
3099  as_mkdir_p='mkdir -p "$as_dir"'
3100else
3101  test -d ./-p && rmdir ./-p
3102  as_mkdir_p=false
3103fi
3104
3105if test -x / >/dev/null 2>&1; then
3106  as_test_x='test -x'
3107else
3108  if ls -dL / >/dev/null 2>&1; then
3109    as_ls_L_option=L
3110  else
3111    as_ls_L_option=
3112  fi
3113  as_test_x='
3114    eval sh -c '\''
3115      if test -d "$1"; then
3116        test -d "$1/.";
3117      else
3118        case $1 in #(
3119        -*)set "./$1";;
3120        esac;
3121        case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
3122        ???[sx]*):;;*)false;;esac;fi
3123    '\'' sh
3124  '
3125fi
3126as_executable_p=$as_test_x
3127
3128# Sed expression to map a string onto a valid CPP name.
3129as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
3130
3131# Sed expression to map a string onto a valid variable name.
3132as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
3133
3134
3135exec 6>&1
3136## ----------------------------------- ##
3137## Main body of $CONFIG_STATUS script. ##
3138## ----------------------------------- ##
3139_ASEOF
3140test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
3141
3142cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3143# Save the log message, to keep $0 and so on meaningful, and to
3144# report actual input values of CONFIG_FILES etc. instead of their
3145# values after options handling.
3146ac_log="
3147This file was extended by $as_me, which was
3148generated by GNU Autoconf 2.68.  Invocation command line was
3149
3150  CONFIG_FILES    = $CONFIG_FILES
3151  CONFIG_HEADERS  = $CONFIG_HEADERS
3152  CONFIG_LINKS    = $CONFIG_LINKS
3153  CONFIG_COMMANDS = $CONFIG_COMMANDS
3154  $ $0 $@
3155
3156on `(hostname || uname -n) 2>/dev/null | sed 1q`
3157"
3158
3159_ACEOF
3160
3161case $ac_config_files in *"
3162"*) set x $ac_config_files; shift; ac_config_files=$*;;
3163esac
3164
3165
3166
3167cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3168# Files that config.status was made for.
3169config_files="$ac_config_files"
3170config_commands="$ac_config_commands"
3171
3172_ACEOF
3173
3174cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3175ac_cs_usage="\
3176\`$as_me' instantiates files and other configuration actions
3177from templates according to the current configuration.  Unless the files
3178and actions are specified as TAGs, all are instantiated by default.
3179
3180Usage: $0 [OPTION]... [TAG]...
3181
3182  -h, --help       print this help, then exit
3183  -V, --version    print version number and configuration settings, then exit
3184      --config     print configuration, then exit
3185  -q, --quiet, --silent
3186                   do not print progress messages
3187  -d, --debug      don't remove temporary files
3188      --recheck    update $as_me by reconfiguring in the same conditions
3189      --file=FILE[:TEMPLATE]
3190                   instantiate the configuration file FILE
3191
3192Configuration files:
3193$config_files
3194
3195Configuration commands:
3196$config_commands
3197
3198Report bugs to the package provider."
3199
3200_ACEOF
3201cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3202ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
3203ac_cs_version="\\
3204config.status
3205configured by $0, generated by GNU Autoconf 2.68,
3206  with options \\"\$ac_cs_config\\"
3207
3208Copyright (C) 2010 Free Software Foundation, Inc.
3209This config.status script is free software; the Free Software Foundation
3210gives unlimited permission to copy, distribute and modify it."
3211
3212ac_pwd='$ac_pwd'
3213srcdir='$srcdir'
3214INSTALL='$INSTALL'
3215test -n "\$AWK" || AWK=awk
3216_ACEOF
3217
3218cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3219# The default lists apply if the user does not specify any file.
3220ac_need_defaults=:
3221while test $# != 0
3222do
3223  case $1 in
3224  --*=?*)
3225    ac_option=`expr "X$1" : 'X\([^=]*\)='`
3226    ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
3227    ac_shift=:
3228    ;;
3229  --*=)
3230    ac_option=`expr "X$1" : 'X\([^=]*\)='`
3231    ac_optarg=
3232    ac_shift=:
3233    ;;
3234  *)
3235    ac_option=$1
3236    ac_optarg=$2
3237    ac_shift=shift
3238    ;;
3239  esac
3240
3241  case $ac_option in
3242  # Handling of the options.
3243  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
3244    ac_cs_recheck=: ;;
3245  --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
3246    $as_echo "$ac_cs_version"; exit ;;
3247  --config | --confi | --conf | --con | --co | --c )
3248    $as_echo "$ac_cs_config"; exit ;;
3249  --debug | --debu | --deb | --de | --d | -d )
3250    debug=: ;;
3251  --file | --fil | --fi | --f )
3252    $ac_shift
3253    case $ac_optarg in
3254    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
3255    '') as_fn_error $? "missing file argument" ;;
3256    esac
3257    as_fn_append CONFIG_FILES " '$ac_optarg'"
3258    ac_need_defaults=false;;
3259  --he | --h |  --help | --hel | -h )
3260    $as_echo "$ac_cs_usage"; exit ;;
3261  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
3262  | -silent | --silent | --silen | --sile | --sil | --si | --s)
3263    ac_cs_silent=: ;;
3264
3265  # This is an error.
3266  -*) as_fn_error $? "unrecognized option: \`$1'
3267Try \`$0 --help' for more information." ;;
3268
3269  *) as_fn_append ac_config_targets " $1"
3270     ac_need_defaults=false ;;
3271
3272  esac
3273  shift
3274done
3275
3276ac_configure_extra_args=
3277
3278if $ac_cs_silent; then
3279  exec 6>/dev/null
3280  ac_configure_extra_args="$ac_configure_extra_args --silent"
3281fi
3282
3283_ACEOF
3284cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3285if \$ac_cs_recheck; then
3286  set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
3287  shift
3288  \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
3289  CONFIG_SHELL='$SHELL'
3290  export CONFIG_SHELL
3291  exec "\$@"
3292fi
3293
3294_ACEOF
3295cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3296exec 5>>config.log
3297{
3298  echo
3299  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
3300## Running $as_me. ##
3301_ASBOX
3302  $as_echo "$ac_log"
3303} >&5
3304
3305_ACEOF
3306cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3307#
3308# INIT-COMMANDS
3309#
3310AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
3311srcdir=${srcdir}
3312target=${target}
3313with_multisubdir=${with_multisubdir}
3314ac_configure_args="${ac_configure_args} --enable-multilib"
3315CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
3316libgloss_topdir=${srcdir}/../..
3317
3318
3319_ACEOF
3320
3321cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3322
3323# Handling of arguments.
3324for ac_config_target in $ac_config_targets
3325do
3326  case $ac_config_target in
3327    "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
3328    "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
3329
3330  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
3331  esac
3332done
3333
3334
3335# If the user did not use the arguments to specify the items to instantiate,
3336# then the envvar interface is used.  Set only those that are not.
3337# We use the long form for the default assignment because of an extremely
3338# bizarre bug on SunOS 4.1.3.
3339if $ac_need_defaults; then
3340  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
3341  test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
3342fi
3343
3344# Have a temporary directory for convenience.  Make it in the build tree
3345# simply because there is no reason against having it here, and in addition,
3346# creating and moving files from /tmp can sometimes cause problems.
3347# Hook for its removal unless debugging.
3348# Note that there is a small window in which the directory will not be cleaned:
3349# after its creation but before its name has been assigned to `$tmp'.
3350$debug ||
3351{
3352  tmp= ac_tmp=
3353  trap 'exit_status=$?
3354  : "${ac_tmp:=$tmp}"
3355  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
3356' 0
3357  trap 'as_fn_exit 1' 1 2 13 15
3358}
3359# Create a (secure) tmp directory for tmp files.
3360
3361{
3362  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
3363  test -d "$tmp"
3364}  ||
3365{
3366  tmp=./conf$$-$RANDOM
3367  (umask 077 && mkdir "$tmp")
3368} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
3369ac_tmp=$tmp
3370
3371# Set up the scripts for CONFIG_FILES section.
3372# No need to generate them if there are no CONFIG_FILES.
3373# This happens for instance with `./config.status config.h'.
3374if test -n "$CONFIG_FILES"; then
3375
3376if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then
3377  ac_cs_awk_getline=:
3378  ac_cs_awk_pipe_init=
3379  ac_cs_awk_read_file='
3380      while ((getline aline < (F[key])) > 0)
3381        print(aline)
3382      close(F[key])'
3383  ac_cs_awk_pipe_fini=
3384else
3385  ac_cs_awk_getline=false
3386  ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\""
3387  ac_cs_awk_read_file='
3388      print "|#_!!_#|"
3389      print "cat " F[key] " &&"
3390      '$ac_cs_awk_pipe_init
3391  # The final `:' finishes the AND list.
3392  ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }'
3393fi
3394ac_cr=`echo X | tr X '\015'`
3395# On cygwin, bash can eat \r inside `` if the user requested igncr.
3396# But we know of no other shell where ac_cr would be empty at this
3397# point, so we can use a bashism as a fallback.
3398if test "x$ac_cr" = x; then
3399  eval ac_cr=\$\'\\r\'
3400fi
3401ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
3402if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
3403  ac_cs_awk_cr='\\r'
3404else
3405  ac_cs_awk_cr=$ac_cr
3406fi
3407
3408echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
3409_ACEOF
3410
3411# Create commands to substitute file output variables.
3412{
3413  echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
3414  echo 'cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&' &&
3415  echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' &&
3416  echo "_ACAWK" &&
3417  echo "_ACEOF"
3418} >conf$$files.sh &&
3419. ./conf$$files.sh ||
3420  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
3421rm -f conf$$files.sh
3422
3423{
3424  echo "cat >conf$$subs.awk <<_ACEOF" &&
3425  echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
3426  echo "_ACEOF"
3427} >conf$$subs.sh ||
3428  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
3429ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
3430ac_delim='%!_!# '
3431for ac_last_try in false false false false false :; do
3432  . ./conf$$subs.sh ||
3433    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
3434
3435  ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
3436  if test $ac_delim_n = $ac_delim_num; then
3437    break
3438  elif $ac_last_try; then
3439    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
3440  else
3441    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
3442  fi
3443done
3444rm -f conf$$subs.sh
3445
3446cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3447cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
3448_ACEOF
3449sed -n '
3450h
3451s/^/S["/; s/!.*/"]=/
3452p
3453g
3454s/^[^!]*!//
3455:repl
3456t repl
3457s/'"$ac_delim"'$//
3458t delim
3459:nl
3460h
3461s/\(.\{148\}\)..*/\1/
3462t more1
3463s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
3464p
3465n
3466b repl
3467:more1
3468s/["\\]/\\&/g; s/^/"/; s/$/"\\/
3469p
3470g
3471s/.\{148\}//
3472t nl
3473:delim
3474h
3475s/\(.\{148\}\)..*/\1/
3476t more2
3477s/["\\]/\\&/g; s/^/"/; s/$/"/
3478p
3479b
3480:more2
3481s/["\\]/\\&/g; s/^/"/; s/$/"\\/
3482p
3483g
3484s/.\{148\}//
3485t delim
3486' <conf$$subs.awk | sed '
3487/^[^""]/{
3488  N
3489  s/\n//
3490}
3491' >>$CONFIG_STATUS || ac_write_fail=1
3492rm -f conf$$subs.awk
3493cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3494_ACAWK
3495cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
3496  for (key in S) S_is_set[key] = 1
3497  FS = ""
3498  \$ac_cs_awk_pipe_init
3499}
3500{
3501  line = $ 0
3502  nfields = split(line, field, "@")
3503  substed = 0
3504  len = length(field[1])
3505  for (i = 2; i < nfields; i++) {
3506    key = field[i]
3507    keylen = length(key)
3508    if (S_is_set[key]) {
3509      value = S[key]
3510      line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
3511      len += length(value) + length(field[++i])
3512      substed = 1
3513    } else
3514      len += 1 + keylen
3515  }
3516  if (nfields == 3 && !substed) {
3517    key = field[2]
3518    if (F[key] != "" && line ~ /^[       ]*@.*@[         ]*$/) {
3519      \$ac_cs_awk_read_file
3520      next
3521    }
3522  }
3523  print line
3524}
3525\$ac_cs_awk_pipe_fini
3526_ACAWK
3527_ACEOF
3528cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3529if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
3530  sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
3531else
3532  cat
3533fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
3534  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
3535_ACEOF
3536
3537# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
3538# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
3539# trailing colons and then remove the whole line if VPATH becomes empty
3540# (actually we leave an empty line to preserve line numbers).
3541if test "x$srcdir" = x.; then
3542  ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
3543h
3544s///
3545s/^/:/
3546s/[      ]*$/:/
3547s/:\$(srcdir):/:/g
3548s/:\${srcdir}:/:/g
3549s/:@srcdir@:/:/g
3550s/^:*//
3551s/:*$//
3552x
3553s/\(=[   ]*\).*/\1/
3554G
3555s/\n//
3556s/^[^=]*=[       ]*$//
3557}'
3558fi
3559
3560cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3561fi # test -n "$CONFIG_FILES"
3562
3563
3564eval set X "  :F $CONFIG_FILES      :C $CONFIG_COMMANDS"
3565shift
3566for ac_tag
3567do
3568  case $ac_tag in
3569  :[FHLC]) ac_mode=$ac_tag; continue;;
3570  esac
3571  case $ac_mode$ac_tag in
3572  :[FHL]*:*);;
3573  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
3574  :[FH]-) ac_tag=-:-;;
3575  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
3576  esac
3577  ac_save_IFS=$IFS
3578  IFS=:
3579  set x $ac_tag
3580  IFS=$ac_save_IFS
3581  shift
3582  ac_file=$1
3583  shift
3584
3585  case $ac_mode in
3586  :L) ac_source=$1;;
3587  :[FH])
3588    ac_file_inputs=
3589    for ac_f
3590    do
3591      case $ac_f in
3592      -) ac_f="$ac_tmp/stdin";;
3593      *) # Look for the file first in the build tree, then in the source tree
3594         # (if the path is not absolute).  The absolute path cannot be DOS-style,
3595         # because $ac_f cannot contain `:'.
3596         test -f "$ac_f" ||
3597           case $ac_f in
3598           [\\/$]*) false;;
3599           *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
3600           esac ||
3601           as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
3602      esac
3603      case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
3604      as_fn_append ac_file_inputs " '$ac_f'"
3605    done
3606
3607    # Let's still pretend it is `configure' which instantiates (i.e., don't
3608    # use $as_me), people would be surprised to read:
3609    #    /* config.h.  Generated by config.status.  */
3610    configure_input='Generated from '`
3611          $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
3612        `' by configure.'
3613    if test x"$ac_file" != x-; then
3614      configure_input="$ac_file.  $configure_input"
3615      { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
3616$as_echo "$as_me: creating $ac_file" >&6;}
3617    fi
3618    # Neutralize special characters interpreted by sed in replacement strings.
3619    case $configure_input in #(
3620    *\&* | *\|* | *\\* )
3621       ac_sed_conf_input=`$as_echo "$configure_input" |
3622       sed 's/[\\\\&|]/\\\\&/g'`;; #(
3623    *) ac_sed_conf_input=$configure_input;;
3624    esac
3625
3626    case $ac_tag in
3627    *:-:* | *:-) cat >"$ac_tmp/stdin" \
3628      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
3629    esac
3630    ;;
3631  esac
3632
3633  ac_dir=`$as_dirname -- "$ac_file" ||
3634$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
3635         X"$ac_file" : 'X\(//\)[^/]' \| \
3636         X"$ac_file" : 'X\(//\)$' \| \
3637         X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
3638$as_echo X"$ac_file" |
3639    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
3640            s//\1/
3641            q
3642          }
3643          /^X\(\/\/\)[^/].*/{
3644            s//\1/
3645            q
3646          }
3647          /^X\(\/\/\)$/{
3648            s//\1/
3649            q
3650          }
3651          /^X\(\/\).*/{
3652            s//\1/
3653            q
3654          }
3655          s/.*/./; q'`
3656  as_dir="$ac_dir"; as_fn_mkdir_p
3657  ac_builddir=.
3658
3659case "$ac_dir" in
3660.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
3661*)
3662  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
3663  # A ".." for each directory in $ac_dir_suffix.
3664  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
3665  case $ac_top_builddir_sub in
3666  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
3667  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
3668  esac ;;
3669esac
3670ac_abs_top_builddir=$ac_pwd
3671ac_abs_builddir=$ac_pwd$ac_dir_suffix
3672# for backward compatibility:
3673ac_top_builddir=$ac_top_build_prefix
3674
3675case $srcdir in
3676  .)  # We are building in place.
3677    ac_srcdir=.
3678    ac_top_srcdir=$ac_top_builddir_sub
3679    ac_abs_top_srcdir=$ac_pwd ;;
3680  [\\/]* | ?:[\\/]* )  # Absolute name.
3681    ac_srcdir=$srcdir$ac_dir_suffix;
3682    ac_top_srcdir=$srcdir
3683    ac_abs_top_srcdir=$srcdir ;;
3684  *) # Relative name.
3685    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
3686    ac_top_srcdir=$ac_top_build_prefix$srcdir
3687    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
3688esac
3689ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
3690
3691
3692  case $ac_mode in
3693  :F)
3694  #
3695  # CONFIG_FILE
3696  #
3697
3698  case $INSTALL in
3699  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
3700  *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
3701  esac
3702_ACEOF
3703
3704cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3705# If the template does not know about datarootdir, expand it.
3706# FIXME: This hack should be removed a few years after 2.60.
3707ac_datarootdir_hack=; ac_datarootdir_seen=
3708ac_sed_dataroot='
3709/datarootdir/ {
3710  p
3711  q
3712}
3713/@datadir@/p
3714/@docdir@/p
3715/@infodir@/p
3716/@localedir@/p
3717/@mandir@/p'
3718case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
3719*datarootdir*) ac_datarootdir_seen=yes;;
3720*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
3721  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
3722$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
3723_ACEOF
3724cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3725  ac_datarootdir_hack='
3726  s&@datadir@&$datadir&g
3727  s&@docdir@&$docdir&g
3728  s&@infodir@&$infodir&g
3729  s&@localedir@&$localedir&g
3730  s&@mandir@&$mandir&g
3731  s&\\\${datarootdir}&$datarootdir&g' ;;
3732esac
3733_ACEOF
3734
3735# Neutralize VPATH when `$srcdir' = `.'.
3736# Shell code in configure.ac might set extrasub.
3737# FIXME: do we really want to maintain this feature?
3738cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3739ac_sed_extra="$ac_vpsub
3740$extrasub
3741_ACEOF
3742cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3743:t
3744/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
3745s|@configure_input@|$ac_sed_conf_input|;t t
3746s&@top_builddir@&$ac_top_builddir_sub&;t t
3747s&@top_build_prefix@&$ac_top_build_prefix&;t t
3748s&@srcdir@&$ac_srcdir&;t t
3749s&@abs_srcdir@&$ac_abs_srcdir&;t t
3750s&@top_srcdir@&$ac_top_srcdir&;t t
3751s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
3752s&@builddir@&$ac_builddir&;t t
3753s&@abs_builddir@&$ac_abs_builddir&;t t
3754s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
3755s&@INSTALL@&$ac_INSTALL&;t t
3756$ac_datarootdir_hack
3757"
3758eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
3759if $ac_cs_awk_getline; then
3760  $AWK -f "$ac_tmp/subs.awk"
3761else
3762  $AWK -f "$ac_tmp/subs.awk" | $SHELL
3763fi \
3764  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
3765
3766test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
3767  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
3768  { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
3769      "$ac_tmp/out"`; test -z "$ac_out"; } &&
3770  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
3771which seems to be undefined.  Please make sure it is defined" >&5
3772$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
3773which seems to be undefined.  Please make sure it is defined" >&2;}
3774
3775  rm -f "$ac_tmp/stdin"
3776  case $ac_file in
3777  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
3778  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
3779  esac \
3780  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
3781 ;;
3782
3783
3784  :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
3785$as_echo "$as_me: executing $ac_file commands" >&6;}
3786 ;;
3787  esac
3788
3789
3790  case $ac_file$ac_mode in
3791    "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
3792  # Autoconf 2.62 quotes --file arguments for eval, but not when files
3793  # are listed without --file.  Let's play safe and only enable the eval
3794  # if we detect the quoting.
3795  case $CONFIG_FILES in
3796  *\'*) eval set x "$CONFIG_FILES" ;;
3797  *)   set x $CONFIG_FILES ;;
3798  esac
3799  shift
3800  for mf
3801  do
3802    # Strip MF so we end up with the name of the file.
3803    mf=`echo "$mf" | sed -e 's/:.*$//'`
3804    # Check whether this is an Automake generated Makefile or not.
3805    # We used to match only the files named `Makefile.in', but
3806    # some people rename them; so instead we look at the file content.
3807    # Grep'ing the first line is not enough: some people post-process
3808    # each Makefile.in and add a new line on top of each file to say so.
3809    # Grep'ing the whole file is not good either: AIX grep has a line
3810    # limit of 2048, but all sed's we know have understand at least 4000.
3811    if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
3812      dirpart=`$as_dirname -- "$mf" ||
3813$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
3814         X"$mf" : 'X\(//\)[^/]' \| \
3815         X"$mf" : 'X\(//\)$' \| \
3816         X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
3817$as_echo X"$mf" |
3818    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
3819            s//\1/
3820            q
3821          }
3822          /^X\(\/\/\)[^/].*/{
3823            s//\1/
3824            q
3825          }
3826          /^X\(\/\/\)$/{
3827            s//\1/
3828            q
3829          }
3830          /^X\(\/\).*/{
3831            s//\1/
3832            q
3833          }
3834          s/.*/./; q'`
3835    else
3836      continue
3837    fi
3838    # Extract the definition of DEPDIR, am__include, and am__quote
3839    # from the Makefile without running `make'.
3840    DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
3841    test -z "$DEPDIR" && continue
3842    am__include=`sed -n 's/^am__include = //p' < "$mf"`
3843    test -z "am__include" && continue
3844    am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
3845    # When using ansi2knr, U may be empty or an underscore; expand it
3846    U=`sed -n 's/^U = //p' < "$mf"`
3847    # Find all dependency output files, they are included files with
3848    # $(DEPDIR) in their names.  We invoke sed twice because it is the
3849    # simplest approach to changing $(DEPDIR) to its actual value in the
3850    # expansion.
3851    for file in `sed -n "
3852      s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
3853         sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
3854      # Make sure the directory exists.
3855      test -f "$dirpart/$file" && continue
3856      fdir=`$as_dirname -- "$file" ||
3857$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
3858         X"$file" : 'X\(//\)[^/]' \| \
3859         X"$file" : 'X\(//\)$' \| \
3860         X"$file" : 'X\(/\)' \| . 2>/dev/null ||
3861$as_echo X"$file" |
3862    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
3863            s//\1/
3864            q
3865          }
3866          /^X\(\/\/\)[^/].*/{
3867            s//\1/
3868            q
3869          }
3870          /^X\(\/\/\)$/{
3871            s//\1/
3872            q
3873          }
3874          /^X\(\/\).*/{
3875            s//\1/
3876            q
3877          }
3878          s/.*/./; q'`
3879      as_dir=$dirpart/$fdir; as_fn_mkdir_p
3880      # echo "creating $dirpart/$file"
3881      echo '# dummy' > "$dirpart/$file"
3882    done
3883  done
3884}
3885 ;;
3886    "Makefile":F) . ${srcdir}/../../config-ml.in ;;
3887
3888  esac
3889done # for ac_tag
3890
3891
3892as_fn_exit 0
3893_ACEOF
3894ac_clean_files=$ac_clean_files_save
3895
3896test $ac_write_fail = 0 ||
3897  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
3898
3899
3900# configure is writing to config.log, and then calls config.status.
3901# config.status does its own redirection, appending to config.log.
3902# Unfortunately, on DOS this fails, as config.log is still kept open
3903# by configure, so config.status won't be able to write to it; its
3904# output is simply discarded.  So we exec the FD to /dev/null,
3905# effectively closing config.log, so it can be properly (re)opened and
3906# appended to by config.status.  When coming back to configure, we
3907# need to make the FD available again.
3908if test "$no_create" != yes; then
3909  ac_cs_success=:
3910  ac_config_status_args=
3911  test "$silent" = yes &&
3912    ac_config_status_args="$ac_config_status_args --quiet"
3913  exec 5>/dev/null
3914  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
3915  exec 5>>config.log
3916  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
3917  # would make configure fail if this is the last instruction.
3918  $ac_cs_success || as_fn_exit 1
3919fi
3920if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
3921  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
3922$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
3923fi
3924
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