source: trunk/configure @ 270

Last change on this file since 270 was 270, checked in by bas, 15 years ago

configure, aclocal.m4:

  • updated python version check, added version 2.4, 2.5 and 2.6 , see #137
  • Property svn:executable set to *
File size: 116.9 KB
RevLine 
[21]1#! /bin/sh
2# Guess values for system-dependent variables and create Makefiles.
[261]3# Generated by GNU Autoconf 2.61.
[21]4#
[261]5# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
6# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
[21]7# This configure script is free software; the Free Software Foundation
8# gives unlimited permission to copy, distribute and modify it.
9## --------------------- ##
10## M4sh Initialization.  ##
11## --------------------- ##
12
[261]13# Be more Bourne compatible
14DUALCASE=1; export DUALCASE # for MKS sh
[21]15if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
16  emulate sh
17  NULLCMD=:
18  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
19  # is contrary to our usage.  Disable this feature.
20  alias -g '${1+"$@"}'='"$@"'
[261]21  setopt NO_GLOB_SUBST
22else
23  case `(set -o) 2>/dev/null` in
24  *posix*) set -o posix ;;
25esac
26
[21]27fi
28
[261]29
30
31
32# PATH needs CR
33# Avoid depending upon Character Ranges.
34as_cr_letters='abcdefghijklmnopqrstuvwxyz'
35as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
36as_cr_Letters=$as_cr_letters$as_cr_LETTERS
37as_cr_digits='0123456789'
38as_cr_alnum=$as_cr_Letters$as_cr_digits
39
40# The user is always right.
41if test "${PATH_SEPARATOR+set}" != set; then
42  echo "#! /bin/sh" >conf$$.sh
43  echo  "exit 0"   >>conf$$.sh
44  chmod +x conf$$.sh
45  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
46    PATH_SEPARATOR=';'
47  else
48    PATH_SEPARATOR=:
49  fi
50  rm -f conf$$.sh
51fi
52
[21]53# Support unset when possible.
54if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
55  as_unset=unset
56else
57  as_unset=false
58fi
59
60
[261]61# IFS
62# We need space, tab and new line, in precisely that order.  Quoting is
63# there to prevent editors from complaining about space-tab.
64# (If _AS_PATH_WALK were called with IFS unset, it would disable word
65# splitting by setting IFS to empty value.)
66as_nl='
67'
68IFS=" ""        $as_nl"
69
70# Find who we are.  Look in the path if we contain no directory separator.
71case $0 in
72  *[\\/]* ) as_myself=$0 ;;
73  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
74for as_dir in $PATH
75do
76  IFS=$as_save_IFS
77  test -z "$as_dir" && as_dir=.
78  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
79done
80IFS=$as_save_IFS
81
82     ;;
83esac
84# We did not find ourselves, most probably we were run as `sh COMMAND'
85# in which case we are not to be found in the path.
86if test "x$as_myself" = x; then
87  as_myself=$0
88fi
89if test ! -f "$as_myself"; then
90  echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
91  { (exit 1); exit 1; }
92fi
93
[21]94# Work around bugs in pre-3.0 UWIN ksh.
[261]95for as_var in ENV MAIL MAILPATH
96do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
97done
[21]98PS1='$ '
99PS2='> '
100PS4='+ '
101
102# NLS nuisances.
103for as_var in \
104  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
105  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
106  LC_TELEPHONE LC_TIME
107do
108  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
109    eval $as_var=C; export $as_var
110  else
[261]111    ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
[21]112  fi
113done
114
115# Required to use basename.
[261]116if expr a : '\(a\)' >/dev/null 2>&1 &&
117   test "X`expr 00001 : '.*\(...\)'`" = X001; then
[21]118  as_expr=expr
119else
120  as_expr=false
121fi
122
[261]123if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
[21]124  as_basename=basename
125else
126  as_basename=false
127fi
128
129
130# Name of the executable.
[261]131as_me=`$as_basename -- "$0" ||
[21]132$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
133         X"$0" : 'X\(//\)$' \| \
[261]134         X"$0" : 'X\(/\)' \| . 2>/dev/null ||
[21]135echo X/"$0" |
[261]136    sed '/^.*\/\([^/][^/]*\)\/*$/{
137            s//\1/
138            q
139          }
140          /^X\/\(\/\/\)$/{
141            s//\1/
142            q
143          }
144          /^X\/\(\/\).*/{
145            s//\1/
146            q
147          }
148          s/.*/./; q'`
[21]149
[261]150# CDPATH.
151$as_unset CDPATH
[21]152
153
[261]154if test "x$CONFIG_SHELL" = x; then
155  if (eval ":") 2>/dev/null; then
156  as_have_required=yes
157else
158  as_have_required=no
[21]159fi
160
[261]161  if test $as_have_required = yes &&     (eval ":
162(as_func_return () {
163  (exit \$1)
164}
165as_func_success () {
166  as_func_return 0
167}
168as_func_failure () {
169  as_func_return 1
170}
171as_func_ret_success () {
172  return 0
173}
174as_func_ret_failure () {
175  return 1
176}
[21]177
[261]178exitcode=0
179if as_func_success; then
180  :
181else
182  exitcode=1
183  echo as_func_success failed.
184fi
[21]185
[261]186if as_func_failure; then
187  exitcode=1
188  echo as_func_failure succeeded.
189fi
190
191if as_func_ret_success; then
192  :
193else
194  exitcode=1
195  echo as_func_ret_success failed.
196fi
197
198if as_func_ret_failure; then
199  exitcode=1
200  echo as_func_ret_failure succeeded.
201fi
202
203if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
204  :
205else
206  exitcode=1
207  echo positional parameters were not saved.
208fi
209
210test \$exitcode = 0) || { (exit 1); exit 1; }
211
212(
213  as_lineno_1=\$LINENO
214  as_lineno_2=\$LINENO
215  test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
216  test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
217") 2> /dev/null; then
218  :
219else
220  as_candidate_shells=
[21]221    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
222for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
223do
224  IFS=$as_save_IFS
225  test -z "$as_dir" && as_dir=.
[261]226  case $as_dir in
[21]227         /*)
[261]228           for as_base in sh bash ksh sh5; do
229             as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
230           done;;
231       esac
232done
233IFS=$as_save_IFS
234
235
236      for as_shell in $as_candidate_shells $SHELL; do
237         # Try only shells that exist, to save several forks.
238         if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
239                { ("$as_shell") 2> /dev/null <<\_ASEOF
240if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
241  emulate sh
242  NULLCMD=:
243  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
244  # is contrary to our usage.  Disable this feature.
245  alias -g '${1+"$@"}'='"$@"'
246  setopt NO_GLOB_SUBST
247else
248  case `(set -o) 2>/dev/null` in
249  *posix*) set -o posix ;;
250esac
251
252fi
253
254
255:
256_ASEOF
257}; then
258  CONFIG_SHELL=$as_shell
259               as_have_required=yes
260               if { "$as_shell" 2> /dev/null <<\_ASEOF
261if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
262  emulate sh
263  NULLCMD=:
264  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
265  # is contrary to our usage.  Disable this feature.
266  alias -g '${1+"$@"}'='"$@"'
267  setopt NO_GLOB_SUBST
268else
269  case `(set -o) 2>/dev/null` in
270  *posix*) set -o posix ;;
271esac
272
273fi
274
275
276:
277(as_func_return () {
278  (exit $1)
279}
280as_func_success () {
281  as_func_return 0
282}
283as_func_failure () {
284  as_func_return 1
285}
286as_func_ret_success () {
287  return 0
288}
289as_func_ret_failure () {
290  return 1
291}
292
293exitcode=0
294if as_func_success; then
295  :
296else
297  exitcode=1
298  echo as_func_success failed.
299fi
300
301if as_func_failure; then
302  exitcode=1
303  echo as_func_failure succeeded.
304fi
305
306if as_func_ret_success; then
307  :
308else
309  exitcode=1
310  echo as_func_ret_success failed.
311fi
312
313if as_func_ret_failure; then
314  exitcode=1
315  echo as_func_ret_failure succeeded.
316fi
317
318if ( set x; as_func_ret_success y && test x = "$1" ); then
319  :
320else
321  exitcode=1
322  echo positional parameters were not saved.
323fi
324
325test $exitcode = 0) || { (exit 1); exit 1; }
326
327(
[21]328  as_lineno_1=$LINENO
329  as_lineno_2=$LINENO
330  test "x$as_lineno_1" != "x$as_lineno_2" &&
[261]331  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
[21]332
[261]333_ASEOF
334}; then
335  break
336fi
337
338fi
339
340      done
341
342      if test "x$CONFIG_SHELL" != x; then
343  for as_var in BASH_ENV ENV
344        do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
345        done
346        export CONFIG_SHELL
347        exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
348fi
349
350
351    if test $as_have_required = no; then
352  echo This script requires a shell more modern than all the
353      echo shells that I found on your system.  Please install a
354      echo modern shell, or manually run the script under such a
355      echo shell if you do have one.
356      { (exit 1); exit 1; }
357fi
358
359
360fi
361
362fi
363
364
365
366(eval "as_func_return () {
367  (exit \$1)
368}
369as_func_success () {
370  as_func_return 0
371}
372as_func_failure () {
373  as_func_return 1
374}
375as_func_ret_success () {
376  return 0
377}
378as_func_ret_failure () {
379  return 1
380}
381
382exitcode=0
383if as_func_success; then
384  :
385else
386  exitcode=1
387  echo as_func_success failed.
388fi
389
390if as_func_failure; then
391  exitcode=1
392  echo as_func_failure succeeded.
393fi
394
395if as_func_ret_success; then
396  :
397else
398  exitcode=1
399  echo as_func_ret_success failed.
400fi
401
402if as_func_ret_failure; then
403  exitcode=1
404  echo as_func_ret_failure succeeded.
405fi
406
407if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
408  :
409else
410  exitcode=1
411  echo positional parameters were not saved.
412fi
413
414test \$exitcode = 0") || {
415  echo No shell found that supports shell functions.
416  echo Please tell autoconf@gnu.org about your system,
417  echo including any error possibly output before this
418  echo message
419}
420
421
422
423  as_lineno_1=$LINENO
424  as_lineno_2=$LINENO
425  test "x$as_lineno_1" != "x$as_lineno_2" &&
426  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
427
[21]428  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
429  # uniformly replaced by the line number.  The first 'sed' inserts a
[261]430  # line-number line after each line using $LINENO; the second 'sed'
431  # does the real work.  The second script uses 'N' to pair each
432  # line-number line with the line containing $LINENO, and appends
433  # trailing '-' during substitution so that $LINENO is not a special
434  # case at line end.
[21]435  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
[261]436  # scripts with optimization help from Paolo Bonzini.  Blame Lee
437  # E. McMahon (1931-1989) for sed's syntax.  :-)
438  sed -n '
439    p
440    /[$]LINENO/=
441  ' <$as_myself |
[21]442    sed '
[261]443      s/[$]LINENO.*/&-/
444      t lineno
445      b
446      :lineno
[21]447      N
[261]448      :loop
449      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
[21]450      t loop
[261]451      s/-\n.*//
[21]452    ' >$as_me.lineno &&
[261]453  chmod +x "$as_me.lineno" ||
[21]454    { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
455   { (exit 1); exit 1; }; }
456
457  # Don't try to exec as it changes $[0], causing all sort of problems
458  # (the dirname of $[0] is not the place where we might find the
[261]459  # original and so on.  Autoconf is especially sensitive to this).
460  . "./$as_me.lineno"
[21]461  # Exit status is that of the last command.
462  exit
463}
464
465
[261]466if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
467  as_dirname=dirname
468else
469  as_dirname=false
470fi
471
472ECHO_C= ECHO_N= ECHO_T=
473case `echo -n x` in
474-n*)
475  case `echo 'x\c'` in
476  *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
477  *)   ECHO_C='\c';;
478  esac;;
479*)
480  ECHO_N='-n';;
[21]481esac
482
[261]483if expr a : '\(a\)' >/dev/null 2>&1 &&
484   test "X`expr 00001 : '.*\(...\)'`" = X001; then
[21]485  as_expr=expr
486else
487  as_expr=false
488fi
489
490rm -f conf$$ conf$$.exe conf$$.file
[261]491if test -d conf$$.dir; then
492  rm -f conf$$.dir/conf$$.file
493else
494  rm -f conf$$.dir
495  mkdir conf$$.dir
496fi
[21]497echo >conf$$.file
498if ln -s conf$$.file conf$$ 2>/dev/null; then
[261]499  as_ln_s='ln -s'
500  # ... but there are two gotchas:
501  # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
502  # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
503  # In both cases, we have to default to `cp -p'.
504  ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
[21]505    as_ln_s='cp -p'
506elif ln conf$$.file conf$$ 2>/dev/null; then
507  as_ln_s=ln
508else
509  as_ln_s='cp -p'
510fi
[261]511rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
512rmdir conf$$.dir 2>/dev/null
[21]513
514if mkdir -p . 2>/dev/null; then
515  as_mkdir_p=:
516else
517  test -d ./-p && rmdir ./-p
518  as_mkdir_p=false
519fi
520
[261]521if test -x / >/dev/null 2>&1; then
522  as_test_x='test -x'
523else
524  if ls -dL / >/dev/null 2>&1; then
525    as_ls_L_option=L
526  else
527    as_ls_L_option=
528  fi
529  as_test_x='
530    eval sh -c '\''
531      if test -d "$1"; then
532        test -d "$1/.";
533      else
534        case $1 in
535        -*)set "./$1";;
536        esac;
537        case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
538        ???[sx]*):;;*)false;;esac;fi
539    '\'' sh
540  '
541fi
542as_executable_p=$as_test_x
[21]543
544# Sed expression to map a string onto a valid CPP name.
545as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
546
547# Sed expression to map a string onto a valid variable name.
548as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
549
550
551
[261]552exec 7<&0 </dev/null 6>&1
[21]553
554# Name of the host.
555# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
556# so uname gets run too.
557ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
558
559#
560# Initializations.
561#
562ac_default_prefix=/usr/local
[261]563ac_clean_files=
[21]564ac_config_libobj_dir=.
[261]565LIBOBJS=
[21]566cross_compiling=no
567subdirs=
568MFLAGS=
569MAKEFLAGS=
570SHELL=${CONFIG_SHELL-/bin/sh}
571
572# Identity of this package.
573PACKAGE_NAME=
574PACKAGE_TARNAME=
575PACKAGE_VERSION=
576PACKAGE_STRING=
577PACKAGE_BUGREPORT=
578
[23]579ac_unique_file="email2trac.py.in"
[261]580ac_subst_vars='SHELL
581PATH_SEPARATOR
582PACKAGE_NAME
583PACKAGE_TARNAME
584PACKAGE_VERSION
585PACKAGE_STRING
586PACKAGE_BUGREPORT
587exec_prefix
588prefix
589program_transform_name
590bindir
591sbindir
592libexecdir
593datarootdir
594datadir
595sysconfdir
596sharedstatedir
597localstatedir
598includedir
599oldincludedir
600docdir
601infodir
602htmldir
603dvidir
604pdfdir
605psdir
606libdir
607localedir
608mandir
609DEFS
610ECHO_C
611ECHO_N
612ECHO_T
613LIBS
614build_alias
615host_alias
616target_alias
617pyexecdir
618trac_user
619mta_user
620PYTHON
621PYTHON_VERSION
622PYTHON_PREFIX
623PYTHON_EXEC_PREFIX
624PYTHON_PLATFORM
625pythondir
626pkgpythondir
627pkgpyexecdir
628CC
629CFLAGS
630LDFLAGS
631CPPFLAGS
632ac_ct_CC
633EXEEXT
634OBJEXT
635CPP
636GREP
637EGREP
638DEBUG
639email2trac_conf
640SYSTEM_EMAIL2TRAC_CONF
641LIBOBJS
642LTLIBOBJS'
[21]643ac_subst_files=''
[261]644      ac_precious_vars='build_alias
645host_alias
646target_alias
647CC
648CFLAGS
649LDFLAGS
650LIBS
651CPPFLAGS
652CPP'
[21]653
[261]654
[21]655# Initialize some variables set by options.
656ac_init_help=
657ac_init_version=false
658# The variables have the same names as the options, with
659# dashes changed to underlines.
660cache_file=/dev/null
661exec_prefix=NONE
662no_create=
663no_recursion=
664prefix=NONE
665program_prefix=NONE
666program_suffix=NONE
667program_transform_name=s,x,x,
668silent=
669site=
670srcdir=
671verbose=
672x_includes=NONE
673x_libraries=NONE
674
675# Installation directory options.
676# These are left unexpanded so users can "make install exec_prefix=/foo"
677# and all the variables that are supposed to be based on exec_prefix
678# by default will actually change.
679# Use braces instead of parens because sh, perl, etc. also accept them.
[261]680# (The list follows the same order as the GNU Coding Standards.)
[21]681bindir='${exec_prefix}/bin'
682sbindir='${exec_prefix}/sbin'
683libexecdir='${exec_prefix}/libexec'
[261]684datarootdir='${prefix}/share'
685datadir='${datarootdir}'
[21]686sysconfdir='${prefix}/etc'
687sharedstatedir='${prefix}/com'
688localstatedir='${prefix}/var'
689includedir='${prefix}/include'
690oldincludedir='/usr/include'
[261]691docdir='${datarootdir}/doc/${PACKAGE}'
692infodir='${datarootdir}/info'
693htmldir='${docdir}'
694dvidir='${docdir}'
695pdfdir='${docdir}'
696psdir='${docdir}'
697libdir='${exec_prefix}/lib'
698localedir='${datarootdir}/locale'
699mandir='${datarootdir}/man'
[21]700
701ac_prev=
[261]702ac_dashdash=
[21]703for ac_option
704do
705  # If the previous option needs an argument, assign it.
706  if test -n "$ac_prev"; then
[261]707    eval $ac_prev=\$ac_option
[21]708    ac_prev=
709    continue
710  fi
711
[261]712  case $ac_option in
713  *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
714  *)    ac_optarg=yes ;;
715  esac
[21]716
717  # Accept the important Cygnus configure options, so we can diagnose typos.
718
[261]719  case $ac_dashdash$ac_option in
720  --)
721    ac_dashdash=yes ;;
[21]722
723  -bindir | --bindir | --bindi | --bind | --bin | --bi)
724    ac_prev=bindir ;;
725  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
726    bindir=$ac_optarg ;;
727
728  -build | --build | --buil | --bui | --bu)
729    ac_prev=build_alias ;;
730  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
731    build_alias=$ac_optarg ;;
732
733  -cache-file | --cache-file | --cache-fil | --cache-fi \
734  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
735    ac_prev=cache_file ;;
736  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
737  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
738    cache_file=$ac_optarg ;;
739
740  --config-cache | -C)
741    cache_file=config.cache ;;
742
[261]743  -datadir | --datadir | --datadi | --datad)
[21]744    ac_prev=datadir ;;
[261]745  -datadir=* | --datadir=* | --datadi=* | --datad=*)
[21]746    datadir=$ac_optarg ;;
747
[261]748  -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
749  | --dataroo | --dataro | --datar)
750    ac_prev=datarootdir ;;
751  -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
752  | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
753    datarootdir=$ac_optarg ;;
754
[21]755  -disable-* | --disable-*)
756    ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
757    # Reject names that are not valid shell variable names.
[261]758    expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
[21]759      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
760   { (exit 1); exit 1; }; }
[261]761    ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
762    eval enable_$ac_feature=no ;;
[21]763
[261]764  -docdir | --docdir | --docdi | --doc | --do)
765    ac_prev=docdir ;;
766  -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
767    docdir=$ac_optarg ;;
768
769  -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
770    ac_prev=dvidir ;;
771  -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
772    dvidir=$ac_optarg ;;
773
[21]774  -enable-* | --enable-*)
775    ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
776    # Reject names that are not valid shell variable names.
[261]777    expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
[21]778      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
779   { (exit 1); exit 1; }; }
[261]780    ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
781    eval enable_$ac_feature=\$ac_optarg ;;
[21]782
783  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
784  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
785  | --exec | --exe | --ex)
786    ac_prev=exec_prefix ;;
787  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
788  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
789  | --exec=* | --exe=* | --ex=*)
790    exec_prefix=$ac_optarg ;;
791
792  -gas | --gas | --ga | --g)
793    # Obsolete; use --with-gas.
794    with_gas=yes ;;
795
796  -help | --help | --hel | --he | -h)
797    ac_init_help=long ;;
798  -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
799    ac_init_help=recursive ;;
800  -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
801    ac_init_help=short ;;
802
803  -host | --host | --hos | --ho)
804    ac_prev=host_alias ;;
805  -host=* | --host=* | --hos=* | --ho=*)
806    host_alias=$ac_optarg ;;
807
[261]808  -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
809    ac_prev=htmldir ;;
810  -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
811  | --ht=*)
812    htmldir=$ac_optarg ;;
813
[21]814  -includedir | --includedir | --includedi | --included | --include \
815  | --includ | --inclu | --incl | --inc)
816    ac_prev=includedir ;;
817  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
818  | --includ=* | --inclu=* | --incl=* | --inc=*)
819    includedir=$ac_optarg ;;
820
821  -infodir | --infodir | --infodi | --infod | --info | --inf)
822    ac_prev=infodir ;;
823  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
824    infodir=$ac_optarg ;;
825
826  -libdir | --libdir | --libdi | --libd)
827    ac_prev=libdir ;;
828  -libdir=* | --libdir=* | --libdi=* | --libd=*)
829    libdir=$ac_optarg ;;
830
831  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
832  | --libexe | --libex | --libe)
833    ac_prev=libexecdir ;;
834  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
835  | --libexe=* | --libex=* | --libe=*)
836    libexecdir=$ac_optarg ;;
837
[261]838  -localedir | --localedir | --localedi | --localed | --locale)
839    ac_prev=localedir ;;
840  -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
841    localedir=$ac_optarg ;;
842
[21]843  -localstatedir | --localstatedir | --localstatedi | --localstated \
[261]844  | --localstate | --localstat | --localsta | --localst | --locals)
[21]845    ac_prev=localstatedir ;;
846  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
[261]847  | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
[21]848    localstatedir=$ac_optarg ;;
849
850  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
851    ac_prev=mandir ;;
852  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
853    mandir=$ac_optarg ;;
854
855  -nfp | --nfp | --nf)
856    # Obsolete; use --without-fp.
857    with_fp=no ;;
858
859  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
860  | --no-cr | --no-c | -n)
861    no_create=yes ;;
862
863  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
864  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
865    no_recursion=yes ;;
866
867  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
868  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
869  | --oldin | --oldi | --old | --ol | --o)
870    ac_prev=oldincludedir ;;
871  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
872  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
873  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
874    oldincludedir=$ac_optarg ;;
875
876  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
877    ac_prev=prefix ;;
878  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
879    prefix=$ac_optarg ;;
880
881  -program-prefix | --program-prefix | --program-prefi | --program-pref \
882  | --program-pre | --program-pr | --program-p)
883    ac_prev=program_prefix ;;
884  -program-prefix=* | --program-prefix=* | --program-prefi=* \
885  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
886    program_prefix=$ac_optarg ;;
887
888  -program-suffix | --program-suffix | --program-suffi | --program-suff \
889  | --program-suf | --program-su | --program-s)
890    ac_prev=program_suffix ;;
891  -program-suffix=* | --program-suffix=* | --program-suffi=* \
892  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
893    program_suffix=$ac_optarg ;;
894
895  -program-transform-name | --program-transform-name \
896  | --program-transform-nam | --program-transform-na \
897  | --program-transform-n | --program-transform- \
898  | --program-transform | --program-transfor \
899  | --program-transfo | --program-transf \
900  | --program-trans | --program-tran \
901  | --progr-tra | --program-tr | --program-t)
902    ac_prev=program_transform_name ;;
903  -program-transform-name=* | --program-transform-name=* \
904  | --program-transform-nam=* | --program-transform-na=* \
905  | --program-transform-n=* | --program-transform-=* \
906  | --program-transform=* | --program-transfor=* \
907  | --program-transfo=* | --program-transf=* \
908  | --program-trans=* | --program-tran=* \
909  | --progr-tra=* | --program-tr=* | --program-t=*)
910    program_transform_name=$ac_optarg ;;
911
[261]912  -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
913    ac_prev=pdfdir ;;
914  -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
915    pdfdir=$ac_optarg ;;
916
917  -psdir | --psdir | --psdi | --psd | --ps)
918    ac_prev=psdir ;;
919  -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
920    psdir=$ac_optarg ;;
921
[21]922  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
923  | -silent | --silent | --silen | --sile | --sil)
924    silent=yes ;;
925
926  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
927    ac_prev=sbindir ;;
928  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
929  | --sbi=* | --sb=*)
930    sbindir=$ac_optarg ;;
931
932  -sharedstatedir | --sharedstatedir | --sharedstatedi \
933  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
934  | --sharedst | --shareds | --shared | --share | --shar \
935  | --sha | --sh)
936    ac_prev=sharedstatedir ;;
937  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
938  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
939  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
940  | --sha=* | --sh=*)
941    sharedstatedir=$ac_optarg ;;
942
943  -site | --site | --sit)
944    ac_prev=site ;;
945  -site=* | --site=* | --sit=*)
946    site=$ac_optarg ;;
947
948  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
949    ac_prev=srcdir ;;
950  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
951    srcdir=$ac_optarg ;;
952
953  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
954  | --syscon | --sysco | --sysc | --sys | --sy)
955    ac_prev=sysconfdir ;;
956  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
957  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
958    sysconfdir=$ac_optarg ;;
959
960  -target | --target | --targe | --targ | --tar | --ta | --t)
961    ac_prev=target_alias ;;
962  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
963    target_alias=$ac_optarg ;;
964
965  -v | -verbose | --verbose | --verbos | --verbo | --verb)
966    verbose=yes ;;
967
968  -version | --version | --versio | --versi | --vers | -V)
969    ac_init_version=: ;;
970
971  -with-* | --with-*)
972    ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
973    # Reject names that are not valid shell variable names.
[261]974    expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
[21]975      { echo "$as_me: error: invalid package name: $ac_package" >&2
976   { (exit 1); exit 1; }; }
[261]977    ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
978    eval with_$ac_package=\$ac_optarg ;;
[21]979
980  -without-* | --without-*)
981    ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
982    # Reject names that are not valid shell variable names.
[261]983    expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
[21]984      { echo "$as_me: error: invalid package name: $ac_package" >&2
985   { (exit 1); exit 1; }; }
[261]986    ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
987    eval with_$ac_package=no ;;
[21]988
989  --x)
990    # Obsolete; use --with-x.
991    with_x=yes ;;
992
993  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
994  | --x-incl | --x-inc | --x-in | --x-i)
995    ac_prev=x_includes ;;
996  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
997  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
998    x_includes=$ac_optarg ;;
999
1000  -x-libraries | --x-libraries | --x-librarie | --x-librari \
1001  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1002    ac_prev=x_libraries ;;
1003  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1004  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1005    x_libraries=$ac_optarg ;;
1006
1007  -*) { echo "$as_me: error: unrecognized option: $ac_option
1008Try \`$0 --help' for more information." >&2
1009   { (exit 1); exit 1; }; }
1010    ;;
1011
1012  *=*)
1013    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1014    # Reject names that are not valid shell variable names.
1015    expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
1016      { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
1017   { (exit 1); exit 1; }; }
[261]1018    eval $ac_envvar=\$ac_optarg
[21]1019    export $ac_envvar ;;
1020
1021  *)
1022    # FIXME: should be removed in autoconf 3.0.
1023    echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1024    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1025      echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1026    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1027    ;;
1028
1029  esac
1030done
1031
1032if test -n "$ac_prev"; then
1033  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1034  { echo "$as_me: error: missing argument to $ac_option" >&2
1035   { (exit 1); exit 1; }; }
1036fi
1037
[261]1038# Be sure to have absolute directory names.
1039for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1040                datadir sysconfdir sharedstatedir localstatedir includedir \
1041                oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1042                libdir localedir mandir
[21]1043do
[261]1044  eval ac_val=\$$ac_var
[21]1045  case $ac_val in
[261]1046    [\\/$]* | ?:[\\/]* )  continue;;
1047    NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
[21]1048  esac
[261]1049  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
1050   { (exit 1); exit 1; }; }
[21]1051done
1052
1053# There might be people who depend on the old broken behavior: `$host'
1054# used to hold the argument of --host etc.
1055# FIXME: To remove some day.
1056build=$build_alias
1057host=$host_alias
1058target=$target_alias
1059
1060# FIXME: To remove some day.
1061if test "x$host_alias" != x; then
1062  if test "x$build_alias" = x; then
1063    cross_compiling=maybe
1064    echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1065    If a cross compiler is detected then cross compile mode will be used." >&2
1066  elif test "x$build_alias" != "x$host_alias"; then
1067    cross_compiling=yes
1068  fi
1069fi
1070
1071ac_tool_prefix=
1072test -n "$host_alias" && ac_tool_prefix=$host_alias-
1073
1074test "$silent" = yes && exec 6>/dev/null
1075
1076
[261]1077ac_pwd=`pwd` && test -n "$ac_pwd" &&
1078ac_ls_di=`ls -di .` &&
1079ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1080  { echo "$as_me: error: Working directory cannot be determined" >&2
1081   { (exit 1); exit 1; }; }
1082test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1083  { echo "$as_me: error: pwd does not report name of working directory" >&2
1084   { (exit 1); exit 1; }; }
1085
1086
[21]1087# Find the source files, if location was not specified.
1088if test -z "$srcdir"; then
1089  ac_srcdir_defaulted=yes
[261]1090  # Try the directory containing this script, then the parent directory.
1091  ac_confdir=`$as_dirname -- "$0" ||
[21]1092$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1093         X"$0" : 'X\(//\)[^/]' \| \
1094         X"$0" : 'X\(//\)$' \| \
[261]1095         X"$0" : 'X\(/\)' \| . 2>/dev/null ||
[21]1096echo X"$0" |
[261]1097    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1098            s//\1/
1099            q
1100          }
1101          /^X\(\/\/\)[^/].*/{
1102            s//\1/
1103            q
1104          }
1105          /^X\(\/\/\)$/{
1106            s//\1/
1107            q
1108          }
1109          /^X\(\/\).*/{
1110            s//\1/
1111            q
1112          }
1113          s/.*/./; q'`
[21]1114  srcdir=$ac_confdir
[261]1115  if test ! -r "$srcdir/$ac_unique_file"; then
[21]1116    srcdir=..
1117  fi
1118else
1119  ac_srcdir_defaulted=no
1120fi
[261]1121if test ! -r "$srcdir/$ac_unique_file"; then
1122  test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1123  { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
[21]1124   { (exit 1); exit 1; }; }
[261]1125fi
1126ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1127ac_abs_confdir=`(
1128        cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2
[21]1129   { (exit 1); exit 1; }; }
[261]1130        pwd)`
1131# When building in place, set srcdir=.
1132if test "$ac_abs_confdir" = "$ac_pwd"; then
1133  srcdir=.
[21]1134fi
[261]1135# Remove unnecessary trailing slashes from srcdir.
1136# Double slashes in file names in object file debugging info
1137# mess up M-x gdb in Emacs.
1138case $srcdir in
1139*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1140esac
1141for ac_var in $ac_precious_vars; do
1142  eval ac_env_${ac_var}_set=\${${ac_var}+set}
1143  eval ac_env_${ac_var}_value=\$${ac_var}
1144  eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1145  eval ac_cv_env_${ac_var}_value=\$${ac_var}
1146done
[21]1147
1148#
1149# Report the --help message.
1150#
1151if test "$ac_init_help" = "long"; then
1152  # Omit some internal or obsolete options to make the list less imposing.
1153  # This message is too long to be a string in the A/UX 3.1 sh.
1154  cat <<_ACEOF
1155\`configure' configures this package to adapt to many kinds of systems.
1156
1157Usage: $0 [OPTION]... [VAR=VALUE]...
1158
1159To assign environment variables (e.g., CC, CFLAGS...), specify them as
1160VAR=VALUE.  See below for descriptions of some of the useful variables.
1161
1162Defaults for the options are specified in brackets.
1163
1164Configuration:
1165  -h, --help              display this help and exit
1166      --help=short        display options specific to this package
1167      --help=recursive    display the short help of all the included packages
1168  -V, --version           display version information and exit
1169  -q, --quiet, --silent   do not print \`checking...' messages
1170      --cache-file=FILE   cache test results in FILE [disabled]
1171  -C, --config-cache      alias for \`--cache-file=config.cache'
1172  -n, --no-create         do not create output files
1173      --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1174
1175Installation directories:
1176  --prefix=PREFIX         install architecture-independent files in PREFIX
1177                          [$ac_default_prefix]
1178  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1179                          [PREFIX]
1180
1181By default, \`make install' will install all the files in
1182\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1183an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1184for instance \`--prefix=\$HOME'.
1185
1186For better control, use the options below.
1187
1188Fine tuning of the installation directories:
1189  --bindir=DIR           user executables [EPREFIX/bin]
1190  --sbindir=DIR          system admin executables [EPREFIX/sbin]
1191  --libexecdir=DIR       program executables [EPREFIX/libexec]
1192  --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
1193  --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
1194  --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
1195  --libdir=DIR           object code libraries [EPREFIX/lib]
1196  --includedir=DIR       C header files [PREFIX/include]
1197  --oldincludedir=DIR    C header files for non-gcc [/usr/include]
[261]1198  --datarootdir=DIR      read-only arch.-independent data root [PREFIX/share]
1199  --datadir=DIR          read-only architecture-independent data [DATAROOTDIR]
1200  --infodir=DIR          info documentation [DATAROOTDIR/info]
1201  --localedir=DIR        locale-dependent data [DATAROOTDIR/locale]
1202  --mandir=DIR           man documentation [DATAROOTDIR/man]
1203  --docdir=DIR           documentation root [DATAROOTDIR/doc/PACKAGE]
1204  --htmldir=DIR          html documentation [DOCDIR]
1205  --dvidir=DIR           dvi documentation [DOCDIR]
1206  --pdfdir=DIR           pdf documentation [DOCDIR]
1207  --psdir=DIR            ps documentation [DOCDIR]
[21]1208_ACEOF
1209
1210  cat <<\_ACEOF
1211_ACEOF
1212fi
1213
1214if test -n "$ac_init_help"; then
1215
1216  cat <<\_ACEOF
1217
[22]1218Optional Packages:
1219  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1220  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1221
1222  --with-trac_user=USER    Specify the name of the user that trac use,
1223                          default=www-data
1224
1225  --with-mta_user=USER    Specify the name of the user that your MTA use,
1226                          default=nobody
1227
1228Some influential environment variables:
1229  CC          C compiler command
1230  CFLAGS      C compiler flags
1231  LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1232              nonstandard directory <lib dir>
[261]1233  LIBS        libraries to pass to the linker, e.g. -l<library>
1234  CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1235              you have headers in a nonstandard directory <include dir>
[22]1236  CPP         C preprocessor
1237
1238Use these variables to override the choices made by `configure' or to help
1239it to find libraries and programs with nonstandard names/locations.
1240
[21]1241_ACEOF
[261]1242ac_status=$?
[21]1243fi
1244
1245if test "$ac_init_help" = "recursive"; then
1246  # If there are subdirs, report their specific --help.
1247  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
[261]1248    test -d "$ac_dir" || continue
[21]1249    ac_builddir=.
1250
[261]1251case "$ac_dir" in
1252.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1253*)
[21]1254  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
[261]1255  # A ".." for each directory in $ac_dir_suffix.
1256  ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
1257  case $ac_top_builddir_sub in
1258  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1259  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1260  esac ;;
1261esac
1262ac_abs_top_builddir=$ac_pwd
1263ac_abs_builddir=$ac_pwd$ac_dir_suffix
1264# for backward compatibility:
1265ac_top_builddir=$ac_top_build_prefix
[21]1266
1267case $srcdir in
[261]1268  .)  # We are building in place.
[21]1269    ac_srcdir=.
[261]1270    ac_top_srcdir=$ac_top_builddir_sub
1271    ac_abs_top_srcdir=$ac_pwd ;;
1272  [\\/]* | ?:[\\/]* )  # Absolute name.
[21]1273    ac_srcdir=$srcdir$ac_dir_suffix;
[261]1274    ac_top_srcdir=$srcdir
1275    ac_abs_top_srcdir=$srcdir ;;
1276  *) # Relative name.
1277    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1278    ac_top_srcdir=$ac_top_build_prefix$srcdir
1279    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
[21]1280esac
[261]1281ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
[21]1282
[261]1283    cd "$ac_dir" || { ac_status=$?; continue; }
1284    # Check for guested configure.
1285    if test -f "$ac_srcdir/configure.gnu"; then
1286      echo &&
1287      $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1288    elif test -f "$ac_srcdir/configure"; then
1289      echo &&
1290      $SHELL "$ac_srcdir/configure" --help=recursive
[21]1291    else
1292      echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
[261]1293    fi || ac_status=$?
1294    cd "$ac_pwd" || { ac_status=$?; break; }
[21]1295  done
1296fi
1297
[261]1298test -n "$ac_init_help" && exit $ac_status
[21]1299if $ac_init_version; then
1300  cat <<\_ACEOF
[261]1301configure
1302generated by GNU Autoconf 2.61
[21]1303
[261]1304Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
13052002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
[21]1306This configure script is free software; the Free Software Foundation
1307gives unlimited permission to copy, distribute and modify it.
1308_ACEOF
[261]1309  exit
[21]1310fi
[261]1311cat >config.log <<_ACEOF
[21]1312This file contains any messages produced by compilers while
1313running configure, to aid debugging if configure makes a mistake.
1314
1315It was created by $as_me, which was
[261]1316generated by GNU Autoconf 2.61.  Invocation command line was
[21]1317
1318  $ $0 $@
1319
1320_ACEOF
[261]1321exec 5>>config.log
[21]1322{
1323cat <<_ASUNAME
1324## --------- ##
1325## Platform. ##
1326## --------- ##
1327
1328hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1329uname -m = `(uname -m) 2>/dev/null || echo unknown`
1330uname -r = `(uname -r) 2>/dev/null || echo unknown`
1331uname -s = `(uname -s) 2>/dev/null || echo unknown`
1332uname -v = `(uname -v) 2>/dev/null || echo unknown`
1333
1334/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1335/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1336
1337/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1338/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1339/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
[261]1340/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
[21]1341/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1342/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1343/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1344
1345_ASUNAME
1346
1347as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1348for as_dir in $PATH
1349do
1350  IFS=$as_save_IFS
1351  test -z "$as_dir" && as_dir=.
1352  echo "PATH: $as_dir"
1353done
[261]1354IFS=$as_save_IFS
[21]1355
1356} >&5
1357
1358cat >&5 <<_ACEOF
1359
1360
1361## ----------- ##
1362## Core tests. ##
1363## ----------- ##
1364
1365_ACEOF
1366
1367
1368# Keep a trace of the command line.
1369# Strip out --no-create and --no-recursion so they do not pile up.
1370# Strip out --silent because we don't want to record it for future runs.
1371# Also quote any args containing shell meta-characters.
1372# Make two passes to allow for proper duplicate-argument suppression.
1373ac_configure_args=
1374ac_configure_args0=
1375ac_configure_args1=
1376ac_must_keep_next=false
1377for ac_pass in 1 2
1378do
1379  for ac_arg
1380  do
1381    case $ac_arg in
1382    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1383    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1384    | -silent | --silent | --silen | --sile | --sil)
1385      continue ;;
[261]1386    *\'*)
[21]1387      ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1388    esac
1389    case $ac_pass in
1390    1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1391    2)
1392      ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1393      if test $ac_must_keep_next = true; then
1394        ac_must_keep_next=false # Got value, back to normal.
1395      else
1396        case $ac_arg in
1397          *=* | --config-cache | -C | -disable-* | --disable-* \
1398          | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1399          | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1400          | -with-* | --with-* | -without-* | --without-* | --x)
1401            case "$ac_configure_args0 " in
1402              "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1403            esac
1404            ;;
1405          -* ) ac_must_keep_next=true ;;
1406        esac
1407      fi
[261]1408      ac_configure_args="$ac_configure_args '$ac_arg'"
[21]1409      ;;
1410    esac
1411  done
1412done
1413$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1414$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1415
1416# When interrupted or exit'd, cleanup temporary files, and complete
1417# config.log.  We remove comments because anyway the quotes in there
1418# would cause problems or look ugly.
[261]1419# WARNING: Use '\'' to represent an apostrophe within the trap.
1420# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
[21]1421trap 'exit_status=$?
1422  # Save into config.log some information that might help in debugging.
1423  {
1424    echo
1425
1426    cat <<\_ASBOX
1427## ---------------- ##
1428## Cache variables. ##
1429## ---------------- ##
1430_ASBOX
1431    echo
1432    # The following way of writing the cache mishandles newlines in values,
[261]1433(
1434  for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1435    eval ac_val=\$$ac_var
1436    case $ac_val in #(
1437    *${as_nl}*)
1438      case $ac_var in #(
1439      *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
1440echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
1441      esac
1442      case $ac_var in #(
1443      _ | IFS | as_nl) ;; #(
1444      *) $as_unset $ac_var ;;
1445      esac ;;
1446    esac
1447  done
[21]1448  (set) 2>&1 |
[261]1449    case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1450    *${as_nl}ac_space=\ *)
[21]1451      sed -n \
[261]1452        "s/'\''/'\''\\\\'\'''\''/g;
1453          s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1454      ;; #(
[21]1455    *)
[261]1456      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
[21]1457      ;;
[261]1458    esac |
1459    sort
1460)
[21]1461    echo
1462
1463    cat <<\_ASBOX
1464## ----------------- ##
1465## Output variables. ##
1466## ----------------- ##
1467_ASBOX
1468    echo
1469    for ac_var in $ac_subst_vars
1470    do
[261]1471      eval ac_val=\$$ac_var
1472      case $ac_val in
1473      *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1474      esac
1475      echo "$ac_var='\''$ac_val'\''"
[21]1476    done | sort
1477    echo
1478
1479    if test -n "$ac_subst_files"; then
1480      cat <<\_ASBOX
[261]1481## ------------------- ##
1482## File substitutions. ##
1483## ------------------- ##
[21]1484_ASBOX
1485      echo
1486      for ac_var in $ac_subst_files
1487      do
[261]1488        eval ac_val=\$$ac_var
1489        case $ac_val in
1490        *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1491        esac
1492        echo "$ac_var='\''$ac_val'\''"
[21]1493      done | sort
1494      echo
1495    fi
1496
1497    if test -s confdefs.h; then
1498      cat <<\_ASBOX
1499## ----------- ##
1500## confdefs.h. ##
1501## ----------- ##
1502_ASBOX
1503      echo
[261]1504      cat confdefs.h
[21]1505      echo
1506    fi
1507    test "$ac_signal" != 0 &&
1508      echo "$as_me: caught signal $ac_signal"
1509    echo "$as_me: exit $exit_status"
1510  } >&5
[261]1511  rm -f core *.core core.conftest.* &&
1512    rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
[21]1513    exit $exit_status
[261]1514' 0
[21]1515for ac_signal in 1 2 13 15; do
1516  trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1517done
1518ac_signal=0
1519
1520# confdefs.h avoids OS command line length limits that DEFS can exceed.
[261]1521rm -f -r conftest* confdefs.h
[21]1522
1523# Predefined preprocessor variables.
1524
1525cat >>confdefs.h <<_ACEOF
1526#define PACKAGE_NAME "$PACKAGE_NAME"
1527_ACEOF
1528
1529
1530cat >>confdefs.h <<_ACEOF
1531#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1532_ACEOF
1533
1534
1535cat >>confdefs.h <<_ACEOF
1536#define PACKAGE_VERSION "$PACKAGE_VERSION"
1537_ACEOF
1538
1539
1540cat >>confdefs.h <<_ACEOF
1541#define PACKAGE_STRING "$PACKAGE_STRING"
1542_ACEOF
1543
1544
1545cat >>confdefs.h <<_ACEOF
1546#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1547_ACEOF
1548
1549
1550# Let the site file select an alternate cache file if it wants to.
1551# Prefer explicitly selected file to automatically selected ones.
[261]1552if test -n "$CONFIG_SITE"; then
1553  set x "$CONFIG_SITE"
1554elif test "x$prefix" != xNONE; then
1555  set x "$prefix/share/config.site" "$prefix/etc/config.site"
1556else
1557  set x "$ac_default_prefix/share/config.site" \
1558        "$ac_default_prefix/etc/config.site"
[21]1559fi
[261]1560shift
1561for ac_site_file
1562do
[21]1563  if test -r "$ac_site_file"; then
1564    { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1565echo "$as_me: loading site script $ac_site_file" >&6;}
1566    sed 's/^/| /' "$ac_site_file" >&5
1567    . "$ac_site_file"
1568  fi
1569done
1570
1571if test -r "$cache_file"; then
1572  # Some versions of bash will fail to source /dev/null (special
1573  # files actually), so we avoid doing that.
1574  if test -f "$cache_file"; then
1575    { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1576echo "$as_me: loading cache $cache_file" >&6;}
1577    case $cache_file in
[261]1578      [\\/]* | ?:[\\/]* ) . "$cache_file";;
1579      *)                      . "./$cache_file";;
[21]1580    esac
1581  fi
1582else
1583  { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1584echo "$as_me: creating cache $cache_file" >&6;}
1585  >$cache_file
1586fi
1587
1588# Check that the precious variables saved in the cache have kept the same
1589# value.
1590ac_cache_corrupted=false
[261]1591for ac_var in $ac_precious_vars; do
[21]1592  eval ac_old_set=\$ac_cv_env_${ac_var}_set
1593  eval ac_new_set=\$ac_env_${ac_var}_set
[261]1594  eval ac_old_val=\$ac_cv_env_${ac_var}_value
1595  eval ac_new_val=\$ac_env_${ac_var}_value
[21]1596  case $ac_old_set,$ac_new_set in
1597    set,)
1598      { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1599echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1600      ac_cache_corrupted=: ;;
1601    ,set)
1602      { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1603echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1604      ac_cache_corrupted=: ;;
1605    ,);;
1606    *)
1607      if test "x$ac_old_val" != "x$ac_new_val"; then
1608        { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1609echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1610        { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1611echo "$as_me:   former value:  $ac_old_val" >&2;}
1612        { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1613echo "$as_me:   current value: $ac_new_val" >&2;}
1614        ac_cache_corrupted=:
1615      fi;;
1616  esac
1617  # Pass precious variables to config.status.
1618  if test "$ac_new_set" = set; then
1619    case $ac_new_val in
[261]1620    *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
[21]1621    *) ac_arg=$ac_var=$ac_new_val ;;
1622    esac
1623    case " $ac_configure_args " in
1624      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1625      *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1626    esac
1627  fi
1628done
1629if $ac_cache_corrupted; then
1630  { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1631echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1632  { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1633echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1634   { (exit 1); exit 1; }; }
1635fi
1636
1637
1638
1639
1640
1641
1642
1643
1644
1645
1646
1647
1648
1649
1650
1651
1652
[261]1653ac_ext=c
1654ac_cpp='$CPP $CPPFLAGS'
1655ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1656ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1657ac_compiler_gnu=$ac_cv_c_compiler_gnu
[21]1658
1659
1660
1661
1662
1663
1664
1665
1666
[109]1667#DEBUG=0
[21]1668
[261]1669#AM_PATH_PYTHON
[22]1670
1671
[24]1672
1673
[261]1674        if test -n "$PYTHON"; then
1675      # If the user set $PYTHON, use it and don't search something else.
1676      { echo "$as_me:$LINENO: checking whether $PYTHON version >= 2.4" >&5
1677echo $ECHO_N "checking whether $PYTHON version >= 2.4... $ECHO_C" >&6; }
1678      prog="import sys, string
1679# split strings by '.' and convert to numeric.  Append some zeros
1680# because we need at least 4 digits for the hex conversion.
1681minver = map(int, string.split('2.4', '.')) + [0, 0, 0]
1682minverhex = 0
1683for i in xrange(0, 4): minverhex = (minverhex << 8) + minver[i]
1684sys.exit(sys.hexversion < minverhex)"
1685  if { echo "$as_me:$LINENO: $PYTHON -c "$prog"" >&5
1686   ($PYTHON -c "$prog") >&5 2>&5
1687   ac_status=$?
1688   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1689   (exit $ac_status); }; then
1690  { echo "$as_me:$LINENO: result: yes" >&5
1691echo "${ECHO_T}yes" >&6; }
1692else
1693  { { echo "$as_me:$LINENO: error: too old" >&5
1694echo "$as_me: error: too old" >&2;}
1695   { (exit 1); exit 1; }; }
1696fi
1697
1698    else
1699      # Otherwise, try each interpreter until we find one that satisfies
1700      # VERSION.
1701      { echo "$as_me:$LINENO: checking for a Python interpreter with version >= 2.4" >&5
1702echo $ECHO_N "checking for a Python interpreter with version >= 2.4... $ECHO_C" >&6; }
1703if test "${am_cv_pathless_PYTHON+set}" = set; then
1704  echo $ECHO_N "(cached) $ECHO_C" >&6
1705else
1706
[270]1707        for am_cv_pathless_PYTHON in python python2 python2.6 python2.5 python.2.4 python2.3 python2.2 python2.1 python2.0 python1.6 python1.5 : ; do
[261]1708          if test "$am_cv_pathless_PYTHON" = : ; then
1709            { { echo "$as_me:$LINENO: error: no suitable Python interpreter found" >&5
1710echo "$as_me: error: no suitable Python interpreter found" >&2;}
1711   { (exit 1); exit 1; }; }
1712          fi
1713          prog="import sys, string
1714# split strings by '.' and convert to numeric.  Append some zeros
1715# because we need at least 4 digits for the hex conversion.
1716minver = map(int, string.split('2.4', '.')) + [0, 0, 0]
1717minverhex = 0
1718for i in xrange(0, 4): minverhex = (minverhex << 8) + minver[i]
1719sys.exit(sys.hexversion < minverhex)"
1720  if { echo "$as_me:$LINENO: $am_cv_pathless_PYTHON -c "$prog"" >&5
1721   ($am_cv_pathless_PYTHON -c "$prog") >&5 2>&5
1722   ac_status=$?
1723   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1724   (exit $ac_status); }; then
1725  break
1726fi
1727
1728        done
1729fi
1730{ echo "$as_me:$LINENO: result: $am_cv_pathless_PYTHON" >&5
1731echo "${ECHO_T}$am_cv_pathless_PYTHON" >&6; }
1732      # Set $PYTHON to the absolute path of $am_cv_pathless_PYTHON.
1733      # Extract the first word of "$am_cv_pathless_PYTHON", so it can be a program name with args.
1734set dummy $am_cv_pathless_PYTHON; ac_word=$2
1735{ echo "$as_me:$LINENO: checking for $ac_word" >&5
1736echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
[21]1737if test "${ac_cv_path_PYTHON+set}" = set; then
1738  echo $ECHO_N "(cached) $ECHO_C" >&6
1739else
1740  case $PYTHON in
1741  [\\/]* | ?:[\\/]*)
1742  ac_cv_path_PYTHON="$PYTHON" # Let the user override the test with a path.
1743  ;;
1744  *)
1745  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1746for as_dir in $PATH
1747do
1748  IFS=$as_save_IFS
1749  test -z "$as_dir" && as_dir=.
1750  for ac_exec_ext in '' $ac_executable_extensions; do
[261]1751  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
[21]1752    ac_cv_path_PYTHON="$as_dir/$ac_word$ac_exec_ext"
1753    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1754    break 2
1755  fi
1756done
1757done
[261]1758IFS=$as_save_IFS
[21]1759
1760  ;;
1761esac
1762fi
1763PYTHON=$ac_cv_path_PYTHON
1764if test -n "$PYTHON"; then
[261]1765  { echo "$as_me:$LINENO: result: $PYTHON" >&5
1766echo "${ECHO_T}$PYTHON" >&6; }
[21]1767else
[261]1768  { echo "$as_me:$LINENO: result: no" >&5
1769echo "${ECHO_T}no" >&6; }
[21]1770fi
1771
1772
[261]1773      am_display_PYTHON=$am_cv_pathless_PYTHON
1774    fi
[21]1775
1776
1777
[261]1778  { echo "$as_me:$LINENO: checking for $am_display_PYTHON version" >&5
1779echo $ECHO_N "checking for $am_display_PYTHON version... $ECHO_C" >&6; }
[21]1780if test "${am_cv_python_version+set}" = set; then
1781  echo $ECHO_N "(cached) $ECHO_C" >&6
1782else
1783  am_cv_python_version=`$PYTHON -c "import sys; print sys.version[:3]"`
1784fi
[261]1785{ echo "$as_me:$LINENO: result: $am_cv_python_version" >&5
1786echo "${ECHO_T}$am_cv_python_version" >&6; }
[21]1787  PYTHON_VERSION=$am_cv_python_version
1788
1789
1790
1791  PYTHON_PREFIX='${prefix}'
1792
1793  PYTHON_EXEC_PREFIX='${exec_prefix}'
1794
1795
1796
[261]1797  { echo "$as_me:$LINENO: checking for $am_display_PYTHON platform" >&5
1798echo $ECHO_N "checking for $am_display_PYTHON platform... $ECHO_C" >&6; }
[21]1799if test "${am_cv_python_platform+set}" = set; then
1800  echo $ECHO_N "(cached) $ECHO_C" >&6
1801else
1802  am_cv_python_platform=`$PYTHON -c "import sys; print sys.platform"`
1803fi
[261]1804{ echo "$as_me:$LINENO: result: $am_cv_python_platform" >&5
1805echo "${ECHO_T}$am_cv_python_platform" >&6; }
[21]1806  PYTHON_PLATFORM=$am_cv_python_platform
1807
1808
1809
1810
[261]1811                { echo "$as_me:$LINENO: checking for $am_display_PYTHON script directory" >&5
1812echo $ECHO_N "checking for $am_display_PYTHON script directory... $ECHO_C" >&6; }
[21]1813if test "${am_cv_python_pythondir+set}" = set; then
1814  echo $ECHO_N "(cached) $ECHO_C" >&6
1815else
1816  am_cv_python_pythondir=`$PYTHON -c "from distutils import sysconfig; print sysconfig.get_python_lib(0,0,prefix='$PYTHON_PREFIX')" 2>/dev/null ||
1817     echo "$PYTHON_PREFIX/lib/python$PYTHON_VERSION/site-packages"`
1818fi
[261]1819{ echo "$as_me:$LINENO: result: $am_cv_python_pythondir" >&5
1820echo "${ECHO_T}$am_cv_python_pythondir" >&6; }
[21]1821  pythondir=$am_cv_python_pythondir
1822
1823
1824
1825  pkgpythondir=\${pythondir}/$PACKAGE
1826
1827
[261]1828            { echo "$as_me:$LINENO: checking for $am_display_PYTHON extension module directory" >&5
1829echo $ECHO_N "checking for $am_display_PYTHON extension module directory... $ECHO_C" >&6; }
[21]1830if test "${am_cv_python_pyexecdir+set}" = set; then
1831  echo $ECHO_N "(cached) $ECHO_C" >&6
1832else
1833  am_cv_python_pyexecdir=`$PYTHON -c "from distutils import sysconfig; print sysconfig.get_python_lib(1,0,prefix='$PYTHON_EXEC_PREFIX')" 2>/dev/null ||
1834     echo "${PYTHON_EXEC_PREFIX}/lib/python${PYTHON_VERSION}/site-packages"`
1835fi
[261]1836{ echo "$as_me:$LINENO: result: $am_cv_python_pyexecdir" >&5
1837echo "${ECHO_T}$am_cv_python_pyexecdir" >&6; }
[21]1838  pyexecdir=$am_cv_python_pyexecdir
1839
1840
1841
1842  pkgpyexecdir=\${pyexecdir}/$PACKAGE
1843
1844
[22]1845ac_ext=c
1846ac_cpp='$CPP $CPPFLAGS'
1847ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1848ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1849ac_compiler_gnu=$ac_cv_c_compiler_gnu
1850if test -n "$ac_tool_prefix"; then
1851  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1852set dummy ${ac_tool_prefix}gcc; ac_word=$2
[261]1853{ echo "$as_me:$LINENO: checking for $ac_word" >&5
1854echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
[22]1855if test "${ac_cv_prog_CC+set}" = set; then
1856  echo $ECHO_N "(cached) $ECHO_C" >&6
1857else
1858  if test -n "$CC"; then
1859  ac_cv_prog_CC="$CC" # Let the user override the test.
1860else
1861as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1862for as_dir in $PATH
1863do
1864  IFS=$as_save_IFS
1865  test -z "$as_dir" && as_dir=.
1866  for ac_exec_ext in '' $ac_executable_extensions; do
[261]1867  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
[22]1868    ac_cv_prog_CC="${ac_tool_prefix}gcc"
1869    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1870    break 2
1871  fi
1872done
1873done
[261]1874IFS=$as_save_IFS
[21]1875
[22]1876fi
1877fi
1878CC=$ac_cv_prog_CC
1879if test -n "$CC"; then
[261]1880  { echo "$as_me:$LINENO: result: $CC" >&5
1881echo "${ECHO_T}$CC" >&6; }
[22]1882else
[261]1883  { echo "$as_me:$LINENO: result: no" >&5
1884echo "${ECHO_T}no" >&6; }
[22]1885fi
1886
[261]1887
[22]1888fi
1889if test -z "$ac_cv_prog_CC"; then
1890  ac_ct_CC=$CC
1891  # Extract the first word of "gcc", so it can be a program name with args.
1892set dummy gcc; ac_word=$2
[261]1893{ echo "$as_me:$LINENO: checking for $ac_word" >&5
1894echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
[22]1895if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1896  echo $ECHO_N "(cached) $ECHO_C" >&6
1897else
1898  if test -n "$ac_ct_CC"; then
1899  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1900else
1901as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1902for as_dir in $PATH
1903do
1904  IFS=$as_save_IFS
1905  test -z "$as_dir" && as_dir=.
1906  for ac_exec_ext in '' $ac_executable_extensions; do
[261]1907  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
[22]1908    ac_cv_prog_ac_ct_CC="gcc"
1909    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1910    break 2
1911  fi
1912done
1913done
[261]1914IFS=$as_save_IFS
[22]1915
1916fi
1917fi
1918ac_ct_CC=$ac_cv_prog_ac_ct_CC
1919if test -n "$ac_ct_CC"; then
[261]1920  { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1921echo "${ECHO_T}$ac_ct_CC" >&6; }
[22]1922else
[261]1923  { echo "$as_me:$LINENO: result: no" >&5
1924echo "${ECHO_T}no" >&6; }
[22]1925fi
1926
[261]1927  if test "x$ac_ct_CC" = x; then
1928    CC=""
1929  else
1930    case $cross_compiling:$ac_tool_warned in
1931yes:)
1932{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
1933whose name does not start with the host triplet.  If you think this
1934configuration is useful to you, please write to autoconf@gnu.org." >&5
1935echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
1936whose name does not start with the host triplet.  If you think this
1937configuration is useful to you, please write to autoconf@gnu.org." >&2;}
1938ac_tool_warned=yes ;;
1939esac
1940    CC=$ac_ct_CC
1941  fi
[22]1942else
1943  CC="$ac_cv_prog_CC"
1944fi
1945
1946if test -z "$CC"; then
[261]1947          if test -n "$ac_tool_prefix"; then
1948    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
[22]1949set dummy ${ac_tool_prefix}cc; ac_word=$2
[261]1950{ echo "$as_me:$LINENO: checking for $ac_word" >&5
1951echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
[22]1952if test "${ac_cv_prog_CC+set}" = set; then
1953  echo $ECHO_N "(cached) $ECHO_C" >&6
1954else
1955  if test -n "$CC"; then
1956  ac_cv_prog_CC="$CC" # Let the user override the test.
1957else
1958as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1959for as_dir in $PATH
1960do
1961  IFS=$as_save_IFS
1962  test -z "$as_dir" && as_dir=.
1963  for ac_exec_ext in '' $ac_executable_extensions; do
[261]1964  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
[22]1965    ac_cv_prog_CC="${ac_tool_prefix}cc"
1966    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1967    break 2
1968  fi
1969done
1970done
[261]1971IFS=$as_save_IFS
[22]1972
1973fi
1974fi
1975CC=$ac_cv_prog_CC
1976if test -n "$CC"; then
[261]1977  { echo "$as_me:$LINENO: result: $CC" >&5
1978echo "${ECHO_T}$CC" >&6; }
[22]1979else
[261]1980  { echo "$as_me:$LINENO: result: no" >&5
1981echo "${ECHO_T}no" >&6; }
[22]1982fi
1983
[261]1984
[22]1985  fi
1986fi
1987if test -z "$CC"; then
1988  # Extract the first word of "cc", so it can be a program name with args.
1989set dummy cc; ac_word=$2
[261]1990{ echo "$as_me:$LINENO: checking for $ac_word" >&5
1991echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
[22]1992if test "${ac_cv_prog_CC+set}" = set; then
1993  echo $ECHO_N "(cached) $ECHO_C" >&6
1994else
1995  if test -n "$CC"; then
1996  ac_cv_prog_CC="$CC" # Let the user override the test.
1997else
1998  ac_prog_rejected=no
1999as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2000for as_dir in $PATH
2001do
2002  IFS=$as_save_IFS
2003  test -z "$as_dir" && as_dir=.
2004  for ac_exec_ext in '' $ac_executable_extensions; do
[261]2005  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
[22]2006    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2007       ac_prog_rejected=yes
2008       continue
2009     fi
2010    ac_cv_prog_CC="cc"
2011    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2012    break 2
2013  fi
2014done
2015done
[261]2016IFS=$as_save_IFS
[22]2017
2018if test $ac_prog_rejected = yes; then
2019  # We found a bogon in the path, so make sure we never use it.
2020  set dummy $ac_cv_prog_CC
2021  shift
2022  if test $# != 0; then
2023    # We chose a different compiler from the bogus one.
2024    # However, it has the same basename, so the bogon will be chosen
2025    # first if we set CC to just the basename; use the full file name.
2026    shift
2027    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2028  fi
2029fi
2030fi
2031fi
2032CC=$ac_cv_prog_CC
2033if test -n "$CC"; then
[261]2034  { echo "$as_me:$LINENO: result: $CC" >&5
2035echo "${ECHO_T}$CC" >&6; }
[22]2036else
[261]2037  { echo "$as_me:$LINENO: result: no" >&5
2038echo "${ECHO_T}no" >&6; }
[22]2039fi
2040
[261]2041
[22]2042fi
2043if test -z "$CC"; then
2044  if test -n "$ac_tool_prefix"; then
[261]2045  for ac_prog in cl.exe
[22]2046  do
2047    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2048set dummy $ac_tool_prefix$ac_prog; ac_word=$2
[261]2049{ echo "$as_me:$LINENO: checking for $ac_word" >&5
2050echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
[22]2051if test "${ac_cv_prog_CC+set}" = set; then
2052  echo $ECHO_N "(cached) $ECHO_C" >&6
2053else
2054  if test -n "$CC"; then
2055  ac_cv_prog_CC="$CC" # Let the user override the test.
2056else
2057as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2058for as_dir in $PATH
2059do
2060  IFS=$as_save_IFS
2061  test -z "$as_dir" && as_dir=.
2062  for ac_exec_ext in '' $ac_executable_extensions; do
[261]2063  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
[22]2064    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2065    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2066    break 2
2067  fi
2068done
2069done
[261]2070IFS=$as_save_IFS
[22]2071
2072fi
2073fi
2074CC=$ac_cv_prog_CC
2075if test -n "$CC"; then
[261]2076  { echo "$as_me:$LINENO: result: $CC" >&5
2077echo "${ECHO_T}$CC" >&6; }
[22]2078else
[261]2079  { echo "$as_me:$LINENO: result: no" >&5
2080echo "${ECHO_T}no" >&6; }
[22]2081fi
2082
[261]2083
[22]2084    test -n "$CC" && break
2085  done
2086fi
2087if test -z "$CC"; then
2088  ac_ct_CC=$CC
[261]2089  for ac_prog in cl.exe
[22]2090do
2091  # Extract the first word of "$ac_prog", so it can be a program name with args.
2092set dummy $ac_prog; ac_word=$2
[261]2093{ echo "$as_me:$LINENO: checking for $ac_word" >&5
2094echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
[22]2095if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2096  echo $ECHO_N "(cached) $ECHO_C" >&6
2097else
2098  if test -n "$ac_ct_CC"; then
2099  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2100else
2101as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2102for as_dir in $PATH
2103do
2104  IFS=$as_save_IFS
2105  test -z "$as_dir" && as_dir=.
2106  for ac_exec_ext in '' $ac_executable_extensions; do
[261]2107  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
[22]2108    ac_cv_prog_ac_ct_CC="$ac_prog"
2109    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2110    break 2
2111  fi
2112done
2113done
[261]2114IFS=$as_save_IFS
[22]2115
2116fi
2117fi
2118ac_ct_CC=$ac_cv_prog_ac_ct_CC
2119if test -n "$ac_ct_CC"; then
[261]2120  { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2121echo "${ECHO_T}$ac_ct_CC" >&6; }
[22]2122else
[261]2123  { echo "$as_me:$LINENO: result: no" >&5
2124echo "${ECHO_T}no" >&6; }
[22]2125fi
2126
[261]2127
[22]2128  test -n "$ac_ct_CC" && break
2129done
2130
[261]2131  if test "x$ac_ct_CC" = x; then
2132    CC=""
2133  else
2134    case $cross_compiling:$ac_tool_warned in
2135yes:)
2136{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
2137whose name does not start with the host triplet.  If you think this
2138configuration is useful to you, please write to autoconf@gnu.org." >&5
2139echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2140whose name does not start with the host triplet.  If you think this
2141configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2142ac_tool_warned=yes ;;
2143esac
2144    CC=$ac_ct_CC
2145  fi
[22]2146fi
2147
2148fi
2149
2150
2151test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2152See \`config.log' for more details." >&5
2153echo "$as_me: error: no acceptable C compiler found in \$PATH
2154See \`config.log' for more details." >&2;}
2155   { (exit 1); exit 1; }; }
2156
2157# Provide some information about the compiler.
[261]2158echo "$as_me:$LINENO: checking for C compiler version" >&5
[22]2159ac_compiler=`set X $ac_compile; echo $2`
[261]2160{ (ac_try="$ac_compiler --version >&5"
2161case "(($ac_try" in
2162  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2163  *) ac_try_echo=$ac_try;;
2164esac
2165eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2166  (eval "$ac_compiler --version >&5") 2>&5
[22]2167  ac_status=$?
2168  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2169  (exit $ac_status); }
[261]2170{ (ac_try="$ac_compiler -v >&5"
2171case "(($ac_try" in
2172  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2173  *) ac_try_echo=$ac_try;;
2174esac
2175eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2176  (eval "$ac_compiler -v >&5") 2>&5
[22]2177  ac_status=$?
2178  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2179  (exit $ac_status); }
[261]2180{ (ac_try="$ac_compiler -V >&5"
2181case "(($ac_try" in
2182  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2183  *) ac_try_echo=$ac_try;;
2184esac
2185eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2186  (eval "$ac_compiler -V >&5") 2>&5
[22]2187  ac_status=$?
2188  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2189  (exit $ac_status); }
2190
2191cat >conftest.$ac_ext <<_ACEOF
2192/* confdefs.h.  */
2193_ACEOF
2194cat confdefs.h >>conftest.$ac_ext
2195cat >>conftest.$ac_ext <<_ACEOF
2196/* end confdefs.h.  */
2197
2198int
2199main ()
2200{
2201
2202  ;
2203  return 0;
2204}
2205_ACEOF
2206ac_clean_files_save=$ac_clean_files
2207ac_clean_files="$ac_clean_files a.out a.exe b.out"
2208# Try to create an executable without -o first, disregard a.out.
2209# It will help us diagnose broken compilers, and finding out an intuition
2210# of exeext.
[261]2211{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2212echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
[22]2213ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
[261]2214#
2215# List of possible output files, starting from the most likely.
2216# The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
2217# only as a last resort.  b.out is created by i960 compilers.
2218ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
2219#
2220# The IRIX 6 linker writes into existing files which may not be
2221# executable, retaining their permissions.  Remove them first so a
2222# subsequent execution test works.
2223ac_rmfiles=
2224for ac_file in $ac_files
2225do
2226  case $ac_file in
2227    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
2228    * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2229  esac
2230done
2231rm -f $ac_rmfiles
2232
2233if { (ac_try="$ac_link_default"
2234case "(($ac_try" in
2235  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2236  *) ac_try_echo=$ac_try;;
2237esac
2238eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2239  (eval "$ac_link_default") 2>&5
[22]2240  ac_status=$?
2241  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2242  (exit $ac_status); }; then
[261]2243  # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2244# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2245# in a Makefile.  We should not override ac_cv_exeext if it was cached,
2246# so that the user can short-circuit this test for compilers unknown to
2247# Autoconf.
2248for ac_file in $ac_files ''
[22]2249do
2250  test -f "$ac_file" || continue
2251  case $ac_file in
[261]2252    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )
[22]2253        ;;
2254    [ab].out )
2255        # We found the default executable, but exeext='' is most
2256        # certainly right.
2257        break;;
2258    *.* )
[261]2259        if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2260        then :; else
2261           ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2262        fi
2263        # We set ac_cv_exeext here because the later test for it is not
2264        # safe: cross compilers may not add the suffix if given an `-o'
2265        # argument, so we may need to know it at that point already.
2266        # Even if this section looks crufty: it has the advantage of
2267        # actually working.
[22]2268        break;;
2269    * )
2270        break;;
2271  esac
2272done
[261]2273test "$ac_cv_exeext" = no && ac_cv_exeext=
2274
[22]2275else
[261]2276  ac_file=''
2277fi
2278
2279{ echo "$as_me:$LINENO: result: $ac_file" >&5
2280echo "${ECHO_T}$ac_file" >&6; }
2281if test -z "$ac_file"; then
[22]2282  echo "$as_me: failed program was:" >&5
2283sed 's/^/| /' conftest.$ac_ext >&5
2284
2285{ { echo "$as_me:$LINENO: error: C compiler cannot create executables
2286See \`config.log' for more details." >&5
2287echo "$as_me: error: C compiler cannot create executables
2288See \`config.log' for more details." >&2;}
2289   { (exit 77); exit 77; }; }
2290fi
2291
2292ac_exeext=$ac_cv_exeext
2293
[261]2294# Check that the compiler produces executables we can run.  If not, either
[22]2295# the compiler is broken, or we cross compile.
[261]2296{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2297echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
[22]2298# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2299# If not cross compiling, check that we can run a simple program.
2300if test "$cross_compiling" != yes; then
2301  if { ac_try='./$ac_file'
[261]2302  { (case "(($ac_try" in
2303  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2304  *) ac_try_echo=$ac_try;;
2305esac
2306eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2307  (eval "$ac_try") 2>&5
[22]2308  ac_status=$?
2309  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2310  (exit $ac_status); }; }; then
2311    cross_compiling=no
2312  else
2313    if test "$cross_compiling" = maybe; then
2314        cross_compiling=yes
2315    else
2316        { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2317If you meant to cross compile, use \`--host'.
2318See \`config.log' for more details." >&5
2319echo "$as_me: error: cannot run C compiled programs.
2320If you meant to cross compile, use \`--host'.
2321See \`config.log' for more details." >&2;}
2322   { (exit 1); exit 1; }; }
2323    fi
2324  fi
2325fi
[261]2326{ echo "$as_me:$LINENO: result: yes" >&5
2327echo "${ECHO_T}yes" >&6; }
[22]2328
2329rm -f a.out a.exe conftest$ac_cv_exeext b.out
2330ac_clean_files=$ac_clean_files_save
[261]2331# Check that the compiler produces executables we can run.  If not, either
[22]2332# the compiler is broken, or we cross compile.
[261]2333{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2334echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
2335{ echo "$as_me:$LINENO: result: $cross_compiling" >&5
2336echo "${ECHO_T}$cross_compiling" >&6; }
[22]2337
[261]2338{ echo "$as_me:$LINENO: checking for suffix of executables" >&5
2339echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }
2340if { (ac_try="$ac_link"
2341case "(($ac_try" in
2342  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2343  *) ac_try_echo=$ac_try;;
2344esac
2345eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2346  (eval "$ac_link") 2>&5
[22]2347  ac_status=$?
2348  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2349  (exit $ac_status); }; then
2350  # If both `conftest.exe' and `conftest' are `present' (well, observable)
2351# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2352# work properly (i.e., refer to `conftest.exe'), while it won't with
2353# `rm'.
2354for ac_file in conftest.exe conftest conftest.*; do
2355  test -f "$ac_file" || continue
2356  case $ac_file in
[261]2357    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
[22]2358    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2359          break;;
2360    * ) break;;
2361  esac
2362done
2363else
2364  { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2365See \`config.log' for more details." >&5
2366echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2367See \`config.log' for more details." >&2;}
2368   { (exit 1); exit 1; }; }
2369fi
2370
2371rm -f conftest$ac_cv_exeext
[261]2372{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2373echo "${ECHO_T}$ac_cv_exeext" >&6; }
[22]2374
2375rm -f conftest.$ac_ext
2376EXEEXT=$ac_cv_exeext
2377ac_exeext=$EXEEXT
[261]2378{ echo "$as_me:$LINENO: checking for suffix of object files" >&5
2379echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
[22]2380if test "${ac_cv_objext+set}" = set; then
2381  echo $ECHO_N "(cached) $ECHO_C" >&6
2382else
2383  cat >conftest.$ac_ext <<_ACEOF
2384/* confdefs.h.  */
2385_ACEOF
2386cat confdefs.h >>conftest.$ac_ext
2387cat >>conftest.$ac_ext <<_ACEOF
2388/* end confdefs.h.  */
2389
2390int
2391main ()
2392{
2393
2394  ;
2395  return 0;
2396}
2397_ACEOF
2398rm -f conftest.o conftest.obj
[261]2399if { (ac_try="$ac_compile"
2400case "(($ac_try" in
2401  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2402  *) ac_try_echo=$ac_try;;
2403esac
2404eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2405  (eval "$ac_compile") 2>&5
[22]2406  ac_status=$?
2407  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2408  (exit $ac_status); }; then
[261]2409  for ac_file in conftest.o conftest.obj conftest.*; do
2410  test -f "$ac_file" || continue;
[22]2411  case $ac_file in
[261]2412    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;
[22]2413    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2414       break;;
2415  esac
2416done
2417else
2418  echo "$as_me: failed program was:" >&5
2419sed 's/^/| /' conftest.$ac_ext >&5
2420
2421{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2422See \`config.log' for more details." >&5
2423echo "$as_me: error: cannot compute suffix of object files: cannot compile
2424See \`config.log' for more details." >&2;}
2425   { (exit 1); exit 1; }; }
2426fi
2427
2428rm -f conftest.$ac_cv_objext conftest.$ac_ext
2429fi
[261]2430{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2431echo "${ECHO_T}$ac_cv_objext" >&6; }
[22]2432OBJEXT=$ac_cv_objext
2433ac_objext=$OBJEXT
[261]2434{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2435echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }
[22]2436if test "${ac_cv_c_compiler_gnu+set}" = set; then
2437  echo $ECHO_N "(cached) $ECHO_C" >&6
2438else
2439  cat >conftest.$ac_ext <<_ACEOF
2440/* confdefs.h.  */
2441_ACEOF
2442cat confdefs.h >>conftest.$ac_ext
2443cat >>conftest.$ac_ext <<_ACEOF
2444/* end confdefs.h.  */
2445
2446int
2447main ()
2448{
2449#ifndef __GNUC__
2450       choke me
2451#endif
2452
2453  ;
2454  return 0;
2455}
2456_ACEOF
2457rm -f conftest.$ac_objext
[261]2458if { (ac_try="$ac_compile"
2459case "(($ac_try" in
2460  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2461  *) ac_try_echo=$ac_try;;
2462esac
2463eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2464  (eval "$ac_compile") 2>conftest.er1
[22]2465  ac_status=$?
2466  grep -v '^ *+' conftest.er1 >conftest.err
2467  rm -f conftest.er1
2468  cat conftest.err >&5
2469  echo "$as_me:$LINENO: \$? = $ac_status" >&5
[261]2470  (exit $ac_status); } && {
2471         test -z "$ac_c_werror_flag" ||
2472         test ! -s conftest.err
2473       } && test -s conftest.$ac_objext; then
[22]2474  ac_compiler_gnu=yes
2475else
2476  echo "$as_me: failed program was:" >&5
2477sed 's/^/| /' conftest.$ac_ext >&5
2478
[261]2479        ac_compiler_gnu=no
[22]2480fi
[261]2481
2482rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
[22]2483ac_cv_c_compiler_gnu=$ac_compiler_gnu
2484
2485fi
[261]2486{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2487echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
[22]2488GCC=`test $ac_compiler_gnu = yes && echo yes`
2489ac_test_CFLAGS=${CFLAGS+set}
2490ac_save_CFLAGS=$CFLAGS
[261]2491{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2492echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }
[22]2493if test "${ac_cv_prog_cc_g+set}" = set; then
2494  echo $ECHO_N "(cached) $ECHO_C" >&6
2495else
[261]2496  ac_save_c_werror_flag=$ac_c_werror_flag
2497   ac_c_werror_flag=yes
2498   ac_cv_prog_cc_g=no
2499   CFLAGS="-g"
2500   cat >conftest.$ac_ext <<_ACEOF
[22]2501/* confdefs.h.  */
2502_ACEOF
2503cat confdefs.h >>conftest.$ac_ext
2504cat >>conftest.$ac_ext <<_ACEOF
2505/* end confdefs.h.  */
2506
2507int
2508main ()
2509{
2510
2511  ;
2512  return 0;
2513}
2514_ACEOF
2515rm -f conftest.$ac_objext
[261]2516if { (ac_try="$ac_compile"
2517case "(($ac_try" in
2518  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2519  *) ac_try_echo=$ac_try;;
2520esac
2521eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2522  (eval "$ac_compile") 2>conftest.er1
[22]2523  ac_status=$?
2524  grep -v '^ *+' conftest.er1 >conftest.err
2525  rm -f conftest.er1
2526  cat conftest.err >&5
2527  echo "$as_me:$LINENO: \$? = $ac_status" >&5
[261]2528  (exit $ac_status); } && {
2529         test -z "$ac_c_werror_flag" ||
2530         test ! -s conftest.err
2531       } && test -s conftest.$ac_objext; then
2532  ac_cv_prog_cc_g=yes
2533else
2534  echo "$as_me: failed program was:" >&5
2535sed 's/^/| /' conftest.$ac_ext >&5
2536
2537        CFLAGS=""
2538      cat >conftest.$ac_ext <<_ACEOF
2539/* confdefs.h.  */
2540_ACEOF
2541cat confdefs.h >>conftest.$ac_ext
2542cat >>conftest.$ac_ext <<_ACEOF
2543/* end confdefs.h.  */
2544
2545int
2546main ()
2547{
2548
2549  ;
2550  return 0;
2551}
2552_ACEOF
2553rm -f conftest.$ac_objext
2554if { (ac_try="$ac_compile"
2555case "(($ac_try" in
2556  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2557  *) ac_try_echo=$ac_try;;
2558esac
2559eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2560  (eval "$ac_compile") 2>conftest.er1
[22]2561  ac_status=$?
[261]2562  grep -v '^ *+' conftest.er1 >conftest.err
2563  rm -f conftest.er1
2564  cat conftest.err >&5
[22]2565  echo "$as_me:$LINENO: \$? = $ac_status" >&5
[261]2566  (exit $ac_status); } && {
2567         test -z "$ac_c_werror_flag" ||
2568         test ! -s conftest.err
2569       } && test -s conftest.$ac_objext; then
2570  :
2571else
2572  echo "$as_me: failed program was:" >&5
2573sed 's/^/| /' conftest.$ac_ext >&5
2574
2575        ac_c_werror_flag=$ac_save_c_werror_flag
2576         CFLAGS="-g"
2577         cat >conftest.$ac_ext <<_ACEOF
2578/* confdefs.h.  */
2579_ACEOF
2580cat confdefs.h >>conftest.$ac_ext
2581cat >>conftest.$ac_ext <<_ACEOF
2582/* end confdefs.h.  */
2583
2584int
2585main ()
2586{
2587
2588  ;
2589  return 0;
2590}
2591_ACEOF
2592rm -f conftest.$ac_objext
2593if { (ac_try="$ac_compile"
2594case "(($ac_try" in
2595  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2596  *) ac_try_echo=$ac_try;;
2597esac
2598eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2599  (eval "$ac_compile") 2>conftest.er1
[22]2600  ac_status=$?
[261]2601  grep -v '^ *+' conftest.er1 >conftest.err
2602  rm -f conftest.er1
2603  cat conftest.err >&5
[22]2604  echo "$as_me:$LINENO: \$? = $ac_status" >&5
[261]2605  (exit $ac_status); } && {
2606         test -z "$ac_c_werror_flag" ||
2607         test ! -s conftest.err
2608       } && test -s conftest.$ac_objext; then
[22]2609  ac_cv_prog_cc_g=yes
2610else
2611  echo "$as_me: failed program was:" >&5
2612sed 's/^/| /' conftest.$ac_ext >&5
2613
[261]2614
[22]2615fi
[261]2616
2617rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
[22]2618fi
[261]2619
2620rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2621fi
2622
2623rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2624   ac_c_werror_flag=$ac_save_c_werror_flag
2625fi
2626{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2627echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
[22]2628if test "$ac_test_CFLAGS" = set; then
2629  CFLAGS=$ac_save_CFLAGS
2630elif test $ac_cv_prog_cc_g = yes; then
2631  if test "$GCC" = yes; then
2632    CFLAGS="-g -O2"
2633  else
2634    CFLAGS="-g"
2635  fi
2636else
2637  if test "$GCC" = yes; then
2638    CFLAGS="-O2"
2639  else
2640    CFLAGS=
2641  fi
2642fi
[261]2643{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
2644echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
2645if test "${ac_cv_prog_cc_c89+set}" = set; then
[22]2646  echo $ECHO_N "(cached) $ECHO_C" >&6
2647else
[261]2648  ac_cv_prog_cc_c89=no
[22]2649ac_save_CC=$CC
2650cat >conftest.$ac_ext <<_ACEOF
2651/* confdefs.h.  */
2652_ACEOF
2653cat confdefs.h >>conftest.$ac_ext
2654cat >>conftest.$ac_ext <<_ACEOF
2655/* end confdefs.h.  */
2656#include <stdarg.h>
2657#include <stdio.h>
2658#include <sys/types.h>
2659#include <sys/stat.h>
2660/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2661struct buf { int x; };
2662FILE * (*rcsopen) (struct buf *, struct stat *, int);
2663static char *e (p, i)
2664     char **p;
2665     int i;
2666{
2667  return p[i];
2668}
2669static char *f (char * (*g) (char **, int), char **p, ...)
2670{
2671  char *s;
2672  va_list v;
2673  va_start (v,p);
2674  s = g (p, va_arg (v,int));
2675  va_end (v);
2676  return s;
2677}
2678
2679/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
2680   function prototypes and stuff, but not '\xHH' hex character constants.
2681   These don't provoke an error unfortunately, instead are silently treated
[261]2682   as 'x'.  The following induces an error, until -std is added to get
[22]2683   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
2684   array size at least.  It's necessary to write '\x00'==0 to get something
[261]2685   that's true only with -std.  */
[22]2686int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2687
[261]2688/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2689   inside strings and character constants.  */
2690#define FOO(x) 'x'
2691int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2692
[22]2693int test (int i, double x);
2694struct s1 {int (*f) (int a);};
2695struct s2 {int (*f) (double a);};
2696int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2697int argc;
2698char **argv;
2699int
2700main ()
2701{
2702return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
2703  ;
2704  return 0;
2705}
2706_ACEOF
[261]2707for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2708        -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
[22]2709do
2710  CC="$ac_save_CC $ac_arg"
2711  rm -f conftest.$ac_objext
[261]2712if { (ac_try="$ac_compile"
2713case "(($ac_try" in
2714  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2715  *) ac_try_echo=$ac_try;;
2716esac
2717eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2718  (eval "$ac_compile") 2>conftest.er1
[22]2719  ac_status=$?
2720  grep -v '^ *+' conftest.er1 >conftest.err
2721  rm -f conftest.er1
2722  cat conftest.err >&5
2723  echo "$as_me:$LINENO: \$? = $ac_status" >&5
[261]2724  (exit $ac_status); } && {
2725         test -z "$ac_c_werror_flag" ||
2726         test ! -s conftest.err
2727       } && test -s conftest.$ac_objext; then
2728  ac_cv_prog_cc_c89=$ac_arg
[22]2729else
2730  echo "$as_me: failed program was:" >&5
2731sed 's/^/| /' conftest.$ac_ext >&5
2732
[261]2733
[22]2734fi
[261]2735
2736rm -f core conftest.err conftest.$ac_objext
2737  test "x$ac_cv_prog_cc_c89" != "xno" && break
[22]2738done
[261]2739rm -f conftest.$ac_ext
[22]2740CC=$ac_save_CC
2741
2742fi
[261]2743# AC_CACHE_VAL
2744case "x$ac_cv_prog_cc_c89" in
2745  x)
2746    { echo "$as_me:$LINENO: result: none needed" >&5
2747echo "${ECHO_T}none needed" >&6; } ;;
2748  xno)
2749    { echo "$as_me:$LINENO: result: unsupported" >&5
2750echo "${ECHO_T}unsupported" >&6; } ;;
[22]2751  *)
[261]2752    CC="$CC $ac_cv_prog_cc_c89"
2753    { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
2754echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
[22]2755esac
2756
2757
2758ac_ext=c
2759ac_cpp='$CPP $CPPFLAGS'
2760ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2761ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2762ac_compiler_gnu=$ac_cv_c_compiler_gnu
2763
2764
2765ac_ext=c
2766ac_cpp='$CPP $CPPFLAGS'
2767ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2768ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2769ac_compiler_gnu=$ac_cv_c_compiler_gnu
[261]2770{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2771echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
[22]2772# On Suns, sometimes $CPP names a directory.
2773if test -n "$CPP" && test -d "$CPP"; then
2774  CPP=
2775fi
2776if test -z "$CPP"; then
2777  if test "${ac_cv_prog_CPP+set}" = set; then
2778  echo $ECHO_N "(cached) $ECHO_C" >&6
2779else
2780      # Double quotes because CPP needs to be expanded
2781    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2782    do
2783      ac_preproc_ok=false
2784for ac_c_preproc_warn_flag in '' yes
2785do
2786  # Use a header file that comes with gcc, so configuring glibc
2787  # with a fresh cross-compiler works.
2788  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2789  # <limits.h> exists even on freestanding compilers.
2790  # On the NeXT, cc -E runs the code through the compiler's parser,
2791  # not just through cpp. "Syntax error" is here to catch this case.
2792  cat >conftest.$ac_ext <<_ACEOF
2793/* confdefs.h.  */
2794_ACEOF
2795cat confdefs.h >>conftest.$ac_ext
2796cat >>conftest.$ac_ext <<_ACEOF
2797/* end confdefs.h.  */
2798#ifdef __STDC__
2799# include <limits.h>
2800#else
2801# include <assert.h>
2802#endif
2803                     Syntax error
2804_ACEOF
[261]2805if { (ac_try="$ac_cpp conftest.$ac_ext"
2806case "(($ac_try" in
2807  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2808  *) ac_try_echo=$ac_try;;
2809esac
2810eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2811  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
[22]2812  ac_status=$?
2813  grep -v '^ *+' conftest.er1 >conftest.err
2814  rm -f conftest.er1
2815  cat conftest.err >&5
2816  echo "$as_me:$LINENO: \$? = $ac_status" >&5
[261]2817  (exit $ac_status); } >/dev/null && {
2818         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
2819         test ! -s conftest.err
2820       }; then
[22]2821  :
2822else
2823  echo "$as_me: failed program was:" >&5
2824sed 's/^/| /' conftest.$ac_ext >&5
2825
2826  # Broken: fails on valid input.
2827continue
2828fi
[261]2829
[22]2830rm -f conftest.err conftest.$ac_ext
2831
[261]2832  # OK, works on sane cases.  Now check whether nonexistent headers
[22]2833  # can be detected and how.
2834  cat >conftest.$ac_ext <<_ACEOF
2835/* confdefs.h.  */
2836_ACEOF
2837cat confdefs.h >>conftest.$ac_ext
2838cat >>conftest.$ac_ext <<_ACEOF
2839/* end confdefs.h.  */
2840#include <ac_nonexistent.h>
2841_ACEOF
[261]2842if { (ac_try="$ac_cpp conftest.$ac_ext"
2843case "(($ac_try" in
2844  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2845  *) ac_try_echo=$ac_try;;
2846esac
2847eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2848  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
[22]2849  ac_status=$?
2850  grep -v '^ *+' conftest.er1 >conftest.err
2851  rm -f conftest.er1
2852  cat conftest.err >&5
2853  echo "$as_me:$LINENO: \$? = $ac_status" >&5
[261]2854  (exit $ac_status); } >/dev/null && {
2855         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
2856         test ! -s conftest.err
2857       }; then
[22]2858  # Broken: success on invalid input.
2859continue
2860else
2861  echo "$as_me: failed program was:" >&5
2862sed 's/^/| /' conftest.$ac_ext >&5
2863
2864  # Passes both tests.
2865ac_preproc_ok=:
2866break
2867fi
[261]2868
[22]2869rm -f conftest.err conftest.$ac_ext
2870
2871done
2872# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2873rm -f conftest.err conftest.$ac_ext
2874if $ac_preproc_ok; then
2875  break
2876fi
2877
2878    done
2879    ac_cv_prog_CPP=$CPP
2880
2881fi
2882  CPP=$ac_cv_prog_CPP
2883else
2884  ac_cv_prog_CPP=$CPP
2885fi
[261]2886{ echo "$as_me:$LINENO: result: $CPP" >&5
2887echo "${ECHO_T}$CPP" >&6; }
[22]2888ac_preproc_ok=false
2889for ac_c_preproc_warn_flag in '' yes
2890do
2891  # Use a header file that comes with gcc, so configuring glibc
2892  # with a fresh cross-compiler works.
2893  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2894  # <limits.h> exists even on freestanding compilers.
2895  # On the NeXT, cc -E runs the code through the compiler's parser,
2896  # not just through cpp. "Syntax error" is here to catch this case.
2897  cat >conftest.$ac_ext <<_ACEOF
2898/* confdefs.h.  */
2899_ACEOF
2900cat confdefs.h >>conftest.$ac_ext
2901cat >>conftest.$ac_ext <<_ACEOF
2902/* end confdefs.h.  */
2903#ifdef __STDC__
2904# include <limits.h>
2905#else
2906# include <assert.h>
2907#endif
2908                     Syntax error
2909_ACEOF
[261]2910if { (ac_try="$ac_cpp conftest.$ac_ext"
2911case "(($ac_try" in
2912  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2913  *) ac_try_echo=$ac_try;;
2914esac
2915eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2916  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
[22]2917  ac_status=$?
2918  grep -v '^ *+' conftest.er1 >conftest.err
2919  rm -f conftest.er1
2920  cat conftest.err >&5
2921  echo "$as_me:$LINENO: \$? = $ac_status" >&5
[261]2922  (exit $ac_status); } >/dev/null && {
2923         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
2924         test ! -s conftest.err
2925       }; then
[22]2926  :
2927else
2928  echo "$as_me: failed program was:" >&5
2929sed 's/^/| /' conftest.$ac_ext >&5
2930
2931  # Broken: fails on valid input.
2932continue
2933fi
[261]2934
[22]2935rm -f conftest.err conftest.$ac_ext
2936
[261]2937  # OK, works on sane cases.  Now check whether nonexistent headers
[22]2938  # can be detected and how.
2939  cat >conftest.$ac_ext <<_ACEOF
2940/* confdefs.h.  */
2941_ACEOF
2942cat confdefs.h >>conftest.$ac_ext
2943cat >>conftest.$ac_ext <<_ACEOF
2944/* end confdefs.h.  */
2945#include <ac_nonexistent.h>
2946_ACEOF
[261]2947if { (ac_try="$ac_cpp conftest.$ac_ext"
2948case "(($ac_try" in
2949  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2950  *) ac_try_echo=$ac_try;;
2951esac
2952eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2953  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
[22]2954  ac_status=$?
2955  grep -v '^ *+' conftest.er1 >conftest.err
2956  rm -f conftest.er1
2957  cat conftest.err >&5
2958  echo "$as_me:$LINENO: \$? = $ac_status" >&5
[261]2959  (exit $ac_status); } >/dev/null && {
2960         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
2961         test ! -s conftest.err
2962       }; then
[22]2963  # Broken: success on invalid input.
2964continue
2965else
2966  echo "$as_me: failed program was:" >&5
2967sed 's/^/| /' conftest.$ac_ext >&5
2968
2969  # Passes both tests.
2970ac_preproc_ok=:
2971break
2972fi
[261]2973
[22]2974rm -f conftest.err conftest.$ac_ext
2975
2976done
2977# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2978rm -f conftest.err conftest.$ac_ext
2979if $ac_preproc_ok; then
2980  :
2981else
2982  { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
2983See \`config.log' for more details." >&5
2984echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
2985See \`config.log' for more details." >&2;}
2986   { (exit 1); exit 1; }; }
2987fi
2988
2989ac_ext=c
2990ac_cpp='$CPP $CPPFLAGS'
2991ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2992ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2993ac_compiler_gnu=$ac_cv_c_compiler_gnu
2994
2995
[261]2996{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
2997echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }
2998if test "${ac_cv_path_GREP+set}" = set; then
[22]2999  echo $ECHO_N "(cached) $ECHO_C" >&6
3000else
[261]3001  # Extract the first word of "grep ggrep" to use in msg output
3002if test -z "$GREP"; then
3003set dummy grep ggrep; ac_prog_name=$2
3004if test "${ac_cv_path_GREP+set}" = set; then
3005  echo $ECHO_N "(cached) $ECHO_C" >&6
3006else
3007  ac_path_GREP_found=false
3008# Loop through the user's path and test for each of PROGNAME-LIST
3009as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3010for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3011do
3012  IFS=$as_save_IFS
3013  test -z "$as_dir" && as_dir=.
3014  for ac_prog in grep ggrep; do
3015  for ac_exec_ext in '' $ac_executable_extensions; do
3016    ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3017    { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3018    # Check for GNU ac_path_GREP and select it if it is found.
3019  # Check for GNU $ac_path_GREP
3020case `"$ac_path_GREP" --version 2>&1` in
3021*GNU*)
3022  ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3023*)
3024  ac_count=0
3025  echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
3026  while :
3027  do
3028    cat "conftest.in" "conftest.in" >"conftest.tmp"
3029    mv "conftest.tmp" "conftest.in"
3030    cp "conftest.in" "conftest.nl"
3031    echo 'GREP' >> "conftest.nl"
3032    "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3033    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3034    ac_count=`expr $ac_count + 1`
3035    if test $ac_count -gt ${ac_path_GREP_max-0}; then
3036      # Best one so far, save it but keep looking for a better one
3037      ac_cv_path_GREP="$ac_path_GREP"
3038      ac_path_GREP_max=$ac_count
[22]3039    fi
[261]3040    # 10*(2^10) chars as input seems more than enough
3041    test $ac_count -gt 10 && break
3042  done
3043  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3044esac
3045
3046
3047    $ac_path_GREP_found && break 3
3048  done
3049done
3050
3051done
3052IFS=$as_save_IFS
3053
3054
[22]3055fi
3056
[261]3057GREP="$ac_cv_path_GREP"
3058if test -z "$GREP"; then
3059  { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
3060echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
3061   { (exit 1); exit 1; }; }
3062fi
[22]3063
[261]3064else
3065  ac_cv_path_GREP=$GREP
3066fi
3067
3068
3069fi
3070{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
3071echo "${ECHO_T}$ac_cv_path_GREP" >&6; }
3072 GREP="$ac_cv_path_GREP"
3073
3074
3075{ echo "$as_me:$LINENO: checking for egrep" >&5
3076echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }
3077if test "${ac_cv_path_EGREP+set}" = set; then
3078  echo $ECHO_N "(cached) $ECHO_C" >&6
3079else
3080  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3081   then ac_cv_path_EGREP="$GREP -E"
3082   else
3083     # Extract the first word of "egrep" to use in msg output
3084if test -z "$EGREP"; then
3085set dummy egrep; ac_prog_name=$2
3086if test "${ac_cv_path_EGREP+set}" = set; then
3087  echo $ECHO_N "(cached) $ECHO_C" >&6
3088else
3089  ac_path_EGREP_found=false
3090# Loop through the user's path and test for each of PROGNAME-LIST
3091as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3092for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3093do
3094  IFS=$as_save_IFS
3095  test -z "$as_dir" && as_dir=.
3096  for ac_prog in egrep; do
3097  for ac_exec_ext in '' $ac_executable_extensions; do
3098    ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3099    { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3100    # Check for GNU ac_path_EGREP and select it if it is found.
3101  # Check for GNU $ac_path_EGREP
3102case `"$ac_path_EGREP" --version 2>&1` in
3103*GNU*)
3104  ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3105*)
3106  ac_count=0
3107  echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
3108  while :
3109  do
3110    cat "conftest.in" "conftest.in" >"conftest.tmp"
3111    mv "conftest.tmp" "conftest.in"
3112    cp "conftest.in" "conftest.nl"
3113    echo 'EGREP' >> "conftest.nl"
3114    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3115    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3116    ac_count=`expr $ac_count + 1`
3117    if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3118      # Best one so far, save it but keep looking for a better one
3119      ac_cv_path_EGREP="$ac_path_EGREP"
3120      ac_path_EGREP_max=$ac_count
3121    fi
3122    # 10*(2^10) chars as input seems more than enough
3123    test $ac_count -gt 10 && break
3124  done
3125  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3126esac
3127
3128
3129    $ac_path_EGREP_found && break 3
3130  done
3131done
3132
3133done
3134IFS=$as_save_IFS
3135
3136
3137fi
3138
3139EGREP="$ac_cv_path_EGREP"
3140if test -z "$EGREP"; then
3141  { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
3142echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
3143   { (exit 1); exit 1; }; }
3144fi
3145
3146else
3147  ac_cv_path_EGREP=$EGREP
3148fi
3149
3150
3151   fi
3152fi
3153{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
3154echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
3155 EGREP="$ac_cv_path_EGREP"
3156
3157
[22]3158if test $ac_cv_c_compiler_gnu = yes; then
[261]3159    { echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5
3160echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6; }
[22]3161if test "${ac_cv_prog_gcc_traditional+set}" = set; then
3162  echo $ECHO_N "(cached) $ECHO_C" >&6
3163else
3164    ac_pattern="Autoconf.*'x'"
3165  cat >conftest.$ac_ext <<_ACEOF
3166/* confdefs.h.  */
3167_ACEOF
3168cat confdefs.h >>conftest.$ac_ext
3169cat >>conftest.$ac_ext <<_ACEOF
3170/* end confdefs.h.  */
3171#include <sgtty.h>
3172Autoconf TIOCGETP
3173_ACEOF
3174if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3175  $EGREP "$ac_pattern" >/dev/null 2>&1; then
3176  ac_cv_prog_gcc_traditional=yes
3177else
3178  ac_cv_prog_gcc_traditional=no
3179fi
3180rm -f conftest*
3181
3182
3183  if test $ac_cv_prog_gcc_traditional = no; then
3184    cat >conftest.$ac_ext <<_ACEOF
3185/* confdefs.h.  */
3186_ACEOF
3187cat confdefs.h >>conftest.$ac_ext
3188cat >>conftest.$ac_ext <<_ACEOF
3189/* end confdefs.h.  */
3190#include <termio.h>
3191Autoconf TCGETA
3192_ACEOF
3193if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3194  $EGREP "$ac_pattern" >/dev/null 2>&1; then
3195  ac_cv_prog_gcc_traditional=yes
3196fi
3197rm -f conftest*
3198
3199  fi
3200fi
[261]3201{ echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5
3202echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6; }
[22]3203  if test $ac_cv_prog_gcc_traditional = yes; then
3204    CC="$CC -traditional"
3205  fi
3206fi
3207
3208
[109]3209if test "x$DEBUG" = "x";then
3210  DEBUG=0
3211fi
3212
3213
[24]3214# Now a user can specify the TRAC user
3215#
[22]3216
[261]3217# Check whether --with-trac_user was given.
[22]3218if test "${with_trac_user+set}" = set; then
[261]3219  withval=$with_trac_user; case "${withval}" in
[22]3220        *) trac_user="${withval}" ;;
3221  esac
3222else
3223  trac_user="www-data"
3224
[261]3225fi
3226
[24]3227# Now a user can specify MTA TRAC user
3228#
[22]3229
[261]3230# Check whether --with-mta_user was given.
[22]3231if test "${with_mta_user+set}" = set; then
[261]3232  withval=$with_mta_user; case "${withval}" in
[22]3233        *) mta_user="${withval}" ;;
3234  esac
3235else
3236  mta_user="nobody"
3237
[261]3238fi
3239
[24]3240if test "$sysconfdir" = '${prefix}/etc'; then
3241  if test "x$prefix" = xNONE; then
3242    email2trac_conf="$ac_default_prefix/etc/email2trac.conf"
3243  else
3244    email2trac_conf="$prefix/etc/email2trac.conf"
3245  fi
3246else
3247  email2trac_conf="$sysconfdir/email2trac.conf"
3248fi
3249
3250cat >>confdefs.h <<_ACEOF
3251#define SYSTEM_EMAIL2TRAC_CONF "$email2trac_conf"
3252_ACEOF
3253
3254
3255
3256
3257
[109]3258
[261]3259ac_config_files="$ac_config_files Makefile email2trac.py delete_spam.py"
3260
[21]3261cat >confcache <<\_ACEOF
3262# This file is a shell script that caches the results of configure
3263# tests run on this system so they can be shared between configure
3264# scripts and configure runs, see configure's option --config-cache.
3265# It is not useful on other systems.  If it contains results you don't
3266# want to keep, you may remove or edit it.
3267#
3268# config.status only pays attention to the cache file if you give it
3269# the --recheck option to rerun configure.
3270#
3271# `ac_cv_env_foo' variables (set or unset) will be overridden when
3272# loading this file, other *unset* `ac_cv_foo' will be assigned the
3273# following values.
3274
3275_ACEOF
3276
3277# The following way of writing the cache mishandles newlines in values,
3278# but we know of no workaround that is simple, portable, and efficient.
[261]3279# So, we kill variables containing newlines.
[21]3280# Ultrix sh set writes to stderr and can't be redirected directly,
3281# and sets the high bit in the cache file unless we assign to the vars.
[261]3282(
3283  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
3284    eval ac_val=\$$ac_var
3285    case $ac_val in #(
3286    *${as_nl}*)
3287      case $ac_var in #(
3288      *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
3289echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
3290      esac
3291      case $ac_var in #(
3292      _ | IFS | as_nl) ;; #(
3293      *) $as_unset $ac_var ;;
3294      esac ;;
3295    esac
3296  done
3297
[21]3298  (set) 2>&1 |
[261]3299    case $as_nl`(ac_space=' '; set) 2>&1` in #(
3300    *${as_nl}ac_space=\ *)
[21]3301      # `set' does not quote correctly, so add quotes (double-quote
3302      # substitution turns \\\\ into \\, and sed turns \\ into \).
3303      sed -n \
3304        "s/'/'\\\\''/g;
3305          s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
[261]3306      ;; #(
[21]3307    *)
3308      # `set' quotes correctly as required by POSIX, so do not add quotes.
[261]3309      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
[21]3310      ;;
[261]3311    esac |
3312    sort
3313) |
[21]3314  sed '
[261]3315     /^ac_cv_env_/b end
[21]3316     t clear
[261]3317     :clear
[21]3318     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
3319     t end
[261]3320     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
3321     :end' >>confcache
3322if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
3323  if test -w "$cache_file"; then
3324    test "x$cache_file" != "x/dev/null" &&
3325      { echo "$as_me:$LINENO: updating cache $cache_file" >&5
3326echo "$as_me: updating cache $cache_file" >&6;}
[21]3327    cat confcache >$cache_file
3328  else
[261]3329    { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
3330echo "$as_me: not updating unwritable cache $cache_file" >&6;}
[21]3331  fi
3332fi
3333rm -f confcache
3334
3335test "x$prefix" = xNONE && prefix=$ac_default_prefix
3336# Let make expand exec_prefix.
3337test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3338
3339# Transform confdefs.h into DEFS.
3340# Protect against shell expansion while executing Makefile rules.
3341# Protect against Makefile macro expansion.
3342#
3343# If the first sed substitution is executed (which looks for macros that
[261]3344# take arguments), then branch to the quote section.  Otherwise,
[21]3345# look for a macro that doesn't take arguments.
[261]3346ac_script='
[21]3347t clear
[261]3348:clear
3349s/^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g
[21]3350t quote
[261]3351s/^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)/-D\1=\2/g
[21]3352t quote
[261]3353b any
3354:quote
3355s/[      `~#$^&*(){}\\|;'\''"<>?]/\\&/g
3356s/\[/\\&/g
3357s/\]/\\&/g
3358s/\$/$$/g
3359H
3360:any
3361${
3362        g
3363        s/^\n//
3364        s/\n/ /g
3365        p
3366}
3367'
3368DEFS=`sed -n "$ac_script" confdefs.h`
[21]3369
3370
3371ac_libobjs=
3372ac_ltlibobjs=
3373for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
3374  # 1. Remove the extension, and $U if already installed.
[261]3375  ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
3376  ac_i=`echo "$ac_i" | sed "$ac_script"`
3377  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
3378  #    will be set to the directory where LIBOBJS objects are built.
3379  ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
3380  ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
[21]3381done
3382LIBOBJS=$ac_libobjs
3383
3384LTLIBOBJS=$ac_ltlibobjs
3385
3386
3387
3388: ${CONFIG_STATUS=./config.status}
3389ac_clean_files_save=$ac_clean_files
3390ac_clean_files="$ac_clean_files $CONFIG_STATUS"
3391{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
3392echo "$as_me: creating $CONFIG_STATUS" >&6;}
3393cat >$CONFIG_STATUS <<_ACEOF
3394#! $SHELL
3395# Generated by $as_me.
3396# Run this file to recreate the current configuration.
3397# Compiler output produced by configure, useful for debugging
3398# configure, is in config.log if it exists.
3399
3400debug=false
3401ac_cs_recheck=false
3402ac_cs_silent=false
3403SHELL=\${CONFIG_SHELL-$SHELL}
3404_ACEOF
3405
3406cat >>$CONFIG_STATUS <<\_ACEOF
3407## --------------------- ##
3408## M4sh Initialization.  ##
3409## --------------------- ##
3410
[261]3411# Be more Bourne compatible
3412DUALCASE=1; export DUALCASE # for MKS sh
[21]3413if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
3414  emulate sh
3415  NULLCMD=:
3416  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
3417  # is contrary to our usage.  Disable this feature.
3418  alias -g '${1+"$@"}'='"$@"'
[261]3419  setopt NO_GLOB_SUBST
3420else
3421  case `(set -o) 2>/dev/null` in
3422  *posix*) set -o posix ;;
3423esac
3424
[21]3425fi
3426
[261]3427
3428
3429
3430# PATH needs CR
3431# Avoid depending upon Character Ranges.
3432as_cr_letters='abcdefghijklmnopqrstuvwxyz'
3433as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
3434as_cr_Letters=$as_cr_letters$as_cr_LETTERS
3435as_cr_digits='0123456789'
3436as_cr_alnum=$as_cr_Letters$as_cr_digits
3437
3438# The user is always right.
3439if test "${PATH_SEPARATOR+set}" != set; then
3440  echo "#! /bin/sh" >conf$$.sh
3441  echo  "exit 0"   >>conf$$.sh
3442  chmod +x conf$$.sh
3443  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
3444    PATH_SEPARATOR=';'
3445  else
3446    PATH_SEPARATOR=:
3447  fi
3448  rm -f conf$$.sh
3449fi
3450
[21]3451# Support unset when possible.
3452if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
3453  as_unset=unset
3454else
3455  as_unset=false
3456fi
3457
3458
[261]3459# IFS
3460# We need space, tab and new line, in precisely that order.  Quoting is
3461# there to prevent editors from complaining about space-tab.
3462# (If _AS_PATH_WALK were called with IFS unset, it would disable word
3463# splitting by setting IFS to empty value.)
3464as_nl='
3465'
3466IFS=" ""        $as_nl"
3467
3468# Find who we are.  Look in the path if we contain no directory separator.
3469case $0 in
3470  *[\\/]* ) as_myself=$0 ;;
3471  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3472for as_dir in $PATH
3473do
3474  IFS=$as_save_IFS
3475  test -z "$as_dir" && as_dir=.
3476  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
3477done
3478IFS=$as_save_IFS
3479
3480     ;;
3481esac
3482# We did not find ourselves, most probably we were run as `sh COMMAND'
3483# in which case we are not to be found in the path.
3484if test "x$as_myself" = x; then
3485  as_myself=$0
3486fi
3487if test ! -f "$as_myself"; then
3488  echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
3489  { (exit 1); exit 1; }
3490fi
3491
[21]3492# Work around bugs in pre-3.0 UWIN ksh.
[261]3493for as_var in ENV MAIL MAILPATH
3494do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
3495done
[21]3496PS1='$ '
3497PS2='> '
3498PS4='+ '
3499
3500# NLS nuisances.
3501for as_var in \
3502  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
3503  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
3504  LC_TELEPHONE LC_TIME
3505do
3506  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
3507    eval $as_var=C; export $as_var
3508  else
[261]3509    ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
[21]3510  fi
3511done
3512
3513# Required to use basename.
[261]3514if expr a : '\(a\)' >/dev/null 2>&1 &&
3515   test "X`expr 00001 : '.*\(...\)'`" = X001; then
[21]3516  as_expr=expr
3517else
3518  as_expr=false
3519fi
3520
[261]3521if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
[21]3522  as_basename=basename
3523else
3524  as_basename=false
3525fi
3526
3527
3528# Name of the executable.
[261]3529as_me=`$as_basename -- "$0" ||
[21]3530$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
3531         X"$0" : 'X\(//\)$' \| \
[261]3532         X"$0" : 'X\(/\)' \| . 2>/dev/null ||
[21]3533echo X/"$0" |
[261]3534    sed '/^.*\/\([^/][^/]*\)\/*$/{
3535            s//\1/
3536            q
3537          }
3538          /^X\/\(\/\/\)$/{
3539            s//\1/
3540            q
3541          }
3542          /^X\/\(\/\).*/{
3543            s//\1/
3544            q
3545          }
3546          s/.*/./; q'`
[21]3547
[261]3548# CDPATH.
3549$as_unset CDPATH
[21]3550
3551
3552
3553  as_lineno_1=$LINENO
3554  as_lineno_2=$LINENO
3555  test "x$as_lineno_1" != "x$as_lineno_2" &&
[261]3556  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
[21]3557
3558  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
3559  # uniformly replaced by the line number.  The first 'sed' inserts a
[261]3560  # line-number line after each line using $LINENO; the second 'sed'
3561  # does the real work.  The second script uses 'N' to pair each
3562  # line-number line with the line containing $LINENO, and appends
3563  # trailing '-' during substitution so that $LINENO is not a special
3564  # case at line end.
[21]3565  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
[261]3566  # scripts with optimization help from Paolo Bonzini.  Blame Lee
3567  # E. McMahon (1931-1989) for sed's syntax.  :-)
3568  sed -n '
3569    p
3570    /[$]LINENO/=
3571  ' <$as_myself |
[21]3572    sed '
[261]3573      s/[$]LINENO.*/&-/
3574      t lineno
3575      b
3576      :lineno
[21]3577      N
[261]3578      :loop
3579      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
[21]3580      t loop
[261]3581      s/-\n.*//
[21]3582    ' >$as_me.lineno &&
[261]3583  chmod +x "$as_me.lineno" ||
3584    { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
[21]3585   { (exit 1); exit 1; }; }
3586
3587  # Don't try to exec as it changes $[0], causing all sort of problems
3588  # (the dirname of $[0] is not the place where we might find the
[261]3589  # original and so on.  Autoconf is especially sensitive to this).
3590  . "./$as_me.lineno"
[21]3591  # Exit status is that of the last command.
3592  exit
3593}
3594
3595
[261]3596if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
3597  as_dirname=dirname
3598else
3599  as_dirname=false
3600fi
3601
3602ECHO_C= ECHO_N= ECHO_T=
3603case `echo -n x` in
3604-n*)
3605  case `echo 'x\c'` in
3606  *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
3607  *)   ECHO_C='\c';;
3608  esac;;
3609*)
3610  ECHO_N='-n';;
[21]3611esac
3612
[261]3613if expr a : '\(a\)' >/dev/null 2>&1 &&
3614   test "X`expr 00001 : '.*\(...\)'`" = X001; then
[21]3615  as_expr=expr
3616else
3617  as_expr=false
3618fi
3619
3620rm -f conf$$ conf$$.exe conf$$.file
[261]3621if test -d conf$$.dir; then
3622  rm -f conf$$.dir/conf$$.file
3623else
3624  rm -f conf$$.dir
3625  mkdir conf$$.dir
3626fi
[21]3627echo >conf$$.file
3628if ln -s conf$$.file conf$$ 2>/dev/null; then
[261]3629  as_ln_s='ln -s'
3630  # ... but there are two gotchas:
3631  # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
3632  # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
3633  # In both cases, we have to default to `cp -p'.
3634  ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
[21]3635    as_ln_s='cp -p'
3636elif ln conf$$.file conf$$ 2>/dev/null; then
3637  as_ln_s=ln
3638else
3639  as_ln_s='cp -p'
3640fi
[261]3641rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
3642rmdir conf$$.dir 2>/dev/null
[21]3643
3644if mkdir -p . 2>/dev/null; then
3645  as_mkdir_p=:
3646else
3647  test -d ./-p && rmdir ./-p
3648  as_mkdir_p=false
3649fi
3650
[261]3651if test -x / >/dev/null 2>&1; then
3652  as_test_x='test -x'
3653else
3654  if ls -dL / >/dev/null 2>&1; then
3655    as_ls_L_option=L
3656  else
3657    as_ls_L_option=
3658  fi
3659  as_test_x='
3660    eval sh -c '\''
3661      if test -d "$1"; then
3662        test -d "$1/.";
3663      else
3664        case $1 in
3665        -*)set "./$1";;
3666        esac;
3667        case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
3668        ???[sx]*):;;*)false;;esac;fi
3669    '\'' sh
3670  '
3671fi
3672as_executable_p=$as_test_x
[21]3673
3674# Sed expression to map a string onto a valid CPP name.
3675as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
3676
3677# Sed expression to map a string onto a valid variable name.
3678as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
3679
3680
3681exec 6>&1
3682
[261]3683# Save the log message, to keep $[0] and so on meaningful, and to
[21]3684# report actual input values of CONFIG_FILES etc. instead of their
[261]3685# values after options handling.
3686ac_log="
[21]3687This file was extended by $as_me, which was
[261]3688generated by GNU Autoconf 2.61.  Invocation command line was
[21]3689
3690  CONFIG_FILES    = $CONFIG_FILES
3691  CONFIG_HEADERS  = $CONFIG_HEADERS
3692  CONFIG_LINKS    = $CONFIG_LINKS
3693  CONFIG_COMMANDS = $CONFIG_COMMANDS
3694  $ $0 $@
3695
[261]3696on `(hostname || uname -n) 2>/dev/null | sed 1q`
3697"
3698
[21]3699_ACEOF
3700
[261]3701cat >>$CONFIG_STATUS <<_ACEOF
[21]3702# Files that config.status was made for.
[261]3703config_files="$ac_config_files"
[21]3704
[261]3705_ACEOF
[21]3706
3707cat >>$CONFIG_STATUS <<\_ACEOF
3708ac_cs_usage="\
3709\`$as_me' instantiates files from templates according to the
3710current configuration.
3711
3712Usage: $0 [OPTIONS] [FILE]...
3713
3714  -h, --help       print this help, then exit
[261]3715  -V, --version    print version number and configuration settings, then exit
[21]3716  -q, --quiet      do not print progress messages
3717  -d, --debug      don't remove temporary files
3718      --recheck    update $as_me by reconfiguring in the same conditions
3719  --file=FILE[:TEMPLATE]
3720                   instantiate the configuration file FILE
3721
3722Configuration files:
3723$config_files
3724
3725Report bugs to <bug-autoconf@gnu.org>."
[261]3726
[21]3727_ACEOF
3728cat >>$CONFIG_STATUS <<_ACEOF
3729ac_cs_version="\\
3730config.status
[261]3731configured by $0, generated by GNU Autoconf 2.61,
3732  with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
[21]3733
[261]3734Copyright (C) 2006 Free Software Foundation, Inc.
[21]3735This config.status script is free software; the Free Software Foundation
3736gives unlimited permission to copy, distribute and modify it."
[261]3737
3738ac_pwd='$ac_pwd'
3739srcdir='$srcdir'
[21]3740_ACEOF
3741
3742cat >>$CONFIG_STATUS <<\_ACEOF
3743# If no file are specified by the user, then we need to provide default
3744# value.  By we need to know if files were specified by the user.
3745ac_need_defaults=:
3746while test $# != 0
3747do
3748  case $1 in
3749  --*=*)
[261]3750    ac_option=`expr "X$1" : 'X\([^=]*\)='`
3751    ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
[21]3752    ac_shift=:
3753    ;;
[261]3754  *)
[21]3755    ac_option=$1
3756    ac_optarg=$2
3757    ac_shift=shift
3758    ;;
3759  esac
3760
3761  case $ac_option in
3762  # Handling of the options.
3763  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
3764    ac_cs_recheck=: ;;
[261]3765  --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
3766    echo "$ac_cs_version"; exit ;;
3767  --debug | --debu | --deb | --de | --d | -d )
[21]3768    debug=: ;;
3769  --file | --fil | --fi | --f )
3770    $ac_shift
3771    CONFIG_FILES="$CONFIG_FILES $ac_optarg"
3772    ac_need_defaults=false;;
[261]3773  --he | --h |  --help | --hel | -h )
3774    echo "$ac_cs_usage"; exit ;;
[21]3775  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
3776  | -silent | --silent | --silen | --sile | --sil | --si | --s)
3777    ac_cs_silent=: ;;
3778
3779  # This is an error.
[261]3780  -*) { echo "$as_me: error: unrecognized option: $1
3781Try \`$0 --help' for more information." >&2
[21]3782   { (exit 1); exit 1; }; } ;;
3783
[261]3784  *) ac_config_targets="$ac_config_targets $1"
3785     ac_need_defaults=false ;;
[21]3786
3787  esac
3788  shift
3789done
3790
3791ac_configure_extra_args=
3792
3793if $ac_cs_silent; then
3794  exec 6>/dev/null
3795  ac_configure_extra_args="$ac_configure_extra_args --silent"
3796fi
3797
3798_ACEOF
3799cat >>$CONFIG_STATUS <<_ACEOF
3800if \$ac_cs_recheck; then
[261]3801  echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
3802  CONFIG_SHELL=$SHELL
3803  export CONFIG_SHELL
3804  exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
[21]3805fi
3806
3807_ACEOF
[261]3808cat >>$CONFIG_STATUS <<\_ACEOF
3809exec 5>>config.log
3810{
3811  echo
3812  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
3813## Running $as_me. ##
3814_ASBOX
3815  echo "$ac_log"
3816} >&5
[21]3817
[261]3818_ACEOF
3819cat >>$CONFIG_STATUS <<_ACEOF
3820_ACEOF
[21]3821
[261]3822cat >>$CONFIG_STATUS <<\_ACEOF
[21]3823
[261]3824# Handling of arguments.
[21]3825for ac_config_target in $ac_config_targets
3826do
[261]3827  case $ac_config_target in
3828    "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
3829    "email2trac.py") CONFIG_FILES="$CONFIG_FILES email2trac.py" ;;
3830    "delete_spam.py") CONFIG_FILES="$CONFIG_FILES delete_spam.py" ;;
3831
[21]3832  *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
3833echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
3834   { (exit 1); exit 1; }; };;
3835  esac
3836done
3837
[261]3838
[21]3839# If the user did not use the arguments to specify the items to instantiate,
3840# then the envvar interface is used.  Set only those that are not.
3841# We use the long form for the default assignment because of an extremely
3842# bizarre bug on SunOS 4.1.3.
3843if $ac_need_defaults; then
3844  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
3845fi
3846
3847# Have a temporary directory for convenience.  Make it in the build tree
[261]3848# simply because there is no reason against having it here, and in addition,
[21]3849# creating and moving files from /tmp can sometimes cause problems.
[261]3850# Hook for its removal unless debugging.
3851# Note that there is a small window in which the directory will not be cleaned:
3852# after its creation but before its name has been assigned to `$tmp'.
[21]3853$debug ||
3854{
[261]3855  tmp=
3856  trap 'exit_status=$?
3857  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
3858' 0
[21]3859  trap '{ (exit 1); exit 1; }' 1 2 13 15
3860}
3861# Create a (secure) tmp directory for tmp files.
3862
3863{
[261]3864  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
[21]3865  test -n "$tmp" && test -d "$tmp"
3866}  ||
3867{
[261]3868  tmp=./conf$$-$RANDOM
3869  (umask 077 && mkdir "$tmp")
[21]3870} ||
3871{
3872   echo "$me: cannot create a temporary directory in ." >&2
3873   { (exit 1); exit 1; }
3874}
3875
3876#
[261]3877# Set up the sed scripts for CONFIG_FILES section.
[21]3878#
3879
3880# No need to generate the scripts if there are no CONFIG_FILES.
3881# This happens for instance when ./config.status config.h
[261]3882if test -n "$CONFIG_FILES"; then
[21]3883
3884_ACEOF
3885
[261]3886
3887
3888ac_delim='%!_!# '
3889for ac_last_try in false false false false false :; do
3890  cat >conf$$subs.sed <<_ACEOF
3891SHELL!$SHELL$ac_delim
3892PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
3893PACKAGE_NAME!$PACKAGE_NAME$ac_delim
3894PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
3895PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
3896PACKAGE_STRING!$PACKAGE_STRING$ac_delim
3897PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
3898exec_prefix!$exec_prefix$ac_delim
3899prefix!$prefix$ac_delim
3900program_transform_name!$program_transform_name$ac_delim
3901bindir!$bindir$ac_delim
3902sbindir!$sbindir$ac_delim
3903libexecdir!$libexecdir$ac_delim
3904datarootdir!$datarootdir$ac_delim
3905datadir!$datadir$ac_delim
3906sysconfdir!$sysconfdir$ac_delim
3907sharedstatedir!$sharedstatedir$ac_delim
3908localstatedir!$localstatedir$ac_delim
3909includedir!$includedir$ac_delim
3910oldincludedir!$oldincludedir$ac_delim
3911docdir!$docdir$ac_delim
3912infodir!$infodir$ac_delim
3913htmldir!$htmldir$ac_delim
3914dvidir!$dvidir$ac_delim
3915pdfdir!$pdfdir$ac_delim
3916psdir!$psdir$ac_delim
3917libdir!$libdir$ac_delim
3918localedir!$localedir$ac_delim
3919mandir!$mandir$ac_delim
3920DEFS!$DEFS$ac_delim
3921ECHO_C!$ECHO_C$ac_delim
3922ECHO_N!$ECHO_N$ac_delim
3923ECHO_T!$ECHO_T$ac_delim
3924LIBS!$LIBS$ac_delim
3925build_alias!$build_alias$ac_delim
3926host_alias!$host_alias$ac_delim
3927target_alias!$target_alias$ac_delim
3928pyexecdir!$pyexecdir$ac_delim
3929trac_user!$trac_user$ac_delim
3930mta_user!$mta_user$ac_delim
3931PYTHON!$PYTHON$ac_delim
3932PYTHON_VERSION!$PYTHON_VERSION$ac_delim
3933PYTHON_PREFIX!$PYTHON_PREFIX$ac_delim
3934PYTHON_EXEC_PREFIX!$PYTHON_EXEC_PREFIX$ac_delim
3935PYTHON_PLATFORM!$PYTHON_PLATFORM$ac_delim
3936pythondir!$pythondir$ac_delim
3937pkgpythondir!$pkgpythondir$ac_delim
3938pkgpyexecdir!$pkgpyexecdir$ac_delim
3939CC!$CC$ac_delim
3940CFLAGS!$CFLAGS$ac_delim
3941LDFLAGS!$LDFLAGS$ac_delim
3942CPPFLAGS!$CPPFLAGS$ac_delim
3943ac_ct_CC!$ac_ct_CC$ac_delim
3944EXEEXT!$EXEEXT$ac_delim
3945OBJEXT!$OBJEXT$ac_delim
3946CPP!$CPP$ac_delim
3947GREP!$GREP$ac_delim
3948EGREP!$EGREP$ac_delim
3949DEBUG!$DEBUG$ac_delim
3950email2trac_conf!$email2trac_conf$ac_delim
3951SYSTEM_EMAIL2TRAC_CONF!$SYSTEM_EMAIL2TRAC_CONF$ac_delim
3952LIBOBJS!$LIBOBJS$ac_delim
3953LTLIBOBJS!$LTLIBOBJS$ac_delim
3954_ACEOF
3955
3956  if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 63; then
3957    break
3958  elif $ac_last_try; then
3959    { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
3960echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
3961   { (exit 1); exit 1; }; }
3962  else
3963    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
[21]3964  fi
[261]3965done
[21]3966
[261]3967ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
3968if test -n "$ac_eof"; then
3969  ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
3970  ac_eof=`expr $ac_eof + 1`
3971fi
3972
3973cat >>$CONFIG_STATUS <<_ACEOF
3974cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
3975/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
[21]3976_ACEOF
[261]3977sed '
3978s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
3979s/^/s,@/; s/!/@,|#_!!_#|/
3980:n
3981t n
3982s/'"$ac_delim"'$/,g/; t
3983s/$/\\/; p
3984N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
3985' >>$CONFIG_STATUS <conf$$subs.sed
3986rm -f conf$$subs.sed
3987cat >>$CONFIG_STATUS <<_ACEOF
3988:end
3989s/|#_!!_#|//g
3990CEOF$ac_eof
3991_ACEOF
3992
3993
3994# VPATH may cause trouble with some makes, so we remove $(srcdir),
3995# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
3996# trailing colons and then remove the whole line if VPATH becomes empty
3997# (actually we leave an empty line to preserve line numbers).
3998if test "x$srcdir" = x.; then
3999  ac_vpsub='/^[  ]*VPATH[        ]*=/{
4000s/:*\$(srcdir):*/:/
4001s/:*\${srcdir}:*/:/
4002s/:*@srcdir@:*/:/
4003s/^\([^=]*=[     ]*\):*/\1/
4004s/:*$//
4005s/^[^=]*=[       ]*$//
4006}'
4007fi
4008
[21]4009cat >>$CONFIG_STATUS <<\_ACEOF
[261]4010fi # test -n "$CONFIG_FILES"
4011
4012
4013for ac_tag in  :F $CONFIG_FILES
4014do
4015  case $ac_tag in
4016  :[FHLC]) ac_mode=$ac_tag; continue;;
[21]4017  esac
[261]4018  case $ac_mode$ac_tag in
4019  :[FHL]*:*);;
4020  :L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
4021echo "$as_me: error: Invalid tag $ac_tag." >&2;}
4022   { (exit 1); exit 1; }; };;
4023  :[FH]-) ac_tag=-:-;;
4024  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
4025  esac
4026  ac_save_IFS=$IFS
4027  IFS=:
4028  set x $ac_tag
4029  IFS=$ac_save_IFS
4030  shift
4031  ac_file=$1
4032  shift
[21]4033
[261]4034  case $ac_mode in
4035  :L) ac_source=$1;;
4036  :[FH])
4037    ac_file_inputs=
4038    for ac_f
4039    do
4040      case $ac_f in
4041      -) ac_f="$tmp/stdin";;
4042      *) # Look for the file first in the build tree, then in the source tree
4043         # (if the path is not absolute).  The absolute path cannot be DOS-style,
4044         # because $ac_f cannot contain `:'.
4045         test -f "$ac_f" ||
4046           case $ac_f in
4047           [\\/$]*) false;;
4048           *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
4049           esac ||
4050           { { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
4051echo "$as_me: error: cannot find input file: $ac_f" >&2;}
4052   { (exit 1); exit 1; }; };;
4053      esac
4054      ac_file_inputs="$ac_file_inputs $ac_f"
4055    done
4056
4057    # Let's still pretend it is `configure' which instantiates (i.e., don't
4058    # use $as_me), people would be surprised to read:
4059    #    /* config.h.  Generated by config.status.  */
4060    configure_input="Generated from "`IFS=:
4061          echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
4062    if test x"$ac_file" != x-; then
4063      configure_input="$ac_file.  $configure_input"
4064      { echo "$as_me:$LINENO: creating $ac_file" >&5
4065echo "$as_me: creating $ac_file" >&6;}
4066    fi
4067
4068    case $ac_tag in
4069    *:-:* | *:-) cat >"$tmp/stdin";;
4070    esac
4071    ;;
4072  esac
4073
4074  ac_dir=`$as_dirname -- "$ac_file" ||
[21]4075$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4076         X"$ac_file" : 'X\(//\)[^/]' \| \
4077         X"$ac_file" : 'X\(//\)$' \| \
[261]4078         X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
[21]4079echo X"$ac_file" |
[261]4080    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
4081            s//\1/
4082            q
4083          }
4084          /^X\(\/\/\)[^/].*/{
4085            s//\1/
4086            q
4087          }
4088          /^X\(\/\/\)$/{
4089            s//\1/
4090            q
4091          }
4092          /^X\(\/\).*/{
4093            s//\1/
4094            q
4095          }
4096          s/.*/./; q'`
4097  { as_dir="$ac_dir"
4098  case $as_dir in #(
4099  -*) as_dir=./$as_dir;;
4100  esac
4101  test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
[21]4102    as_dirs=
[261]4103    while :; do
4104      case $as_dir in #(
4105      *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
4106      *) as_qdir=$as_dir;;
4107      esac
4108      as_dirs="'$as_qdir' $as_dirs"
4109      as_dir=`$as_dirname -- "$as_dir" ||
[21]4110$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4111         X"$as_dir" : 'X\(//\)[^/]' \| \
4112         X"$as_dir" : 'X\(//\)$' \| \
[261]4113         X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
[21]4114echo X"$as_dir" |
[261]4115    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
4116            s//\1/
4117            q
4118          }
4119          /^X\(\/\/\)[^/].*/{
4120            s//\1/
4121            q
4122          }
4123          /^X\(\/\/\)$/{
4124            s//\1/
4125            q
4126          }
4127          /^X\(\/\).*/{
4128            s//\1/
4129            q
4130          }
4131          s/.*/./; q'`
4132      test -d "$as_dir" && break
[21]4133    done
[261]4134    test -z "$as_dirs" || eval "mkdir $as_dirs"
4135  } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
4136echo "$as_me: error: cannot create directory $as_dir" >&2;}
[21]4137   { (exit 1); exit 1; }; }; }
4138  ac_builddir=.
4139
[261]4140case "$ac_dir" in
4141.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
4142*)
[21]4143  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
[261]4144  # A ".." for each directory in $ac_dir_suffix.
4145  ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
4146  case $ac_top_builddir_sub in
4147  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
4148  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
4149  esac ;;
4150esac
4151ac_abs_top_builddir=$ac_pwd
4152ac_abs_builddir=$ac_pwd$ac_dir_suffix
4153# for backward compatibility:
4154ac_top_builddir=$ac_top_build_prefix
[21]4155
4156case $srcdir in
[261]4157  .)  # We are building in place.
[21]4158    ac_srcdir=.
[261]4159    ac_top_srcdir=$ac_top_builddir_sub
4160    ac_abs_top_srcdir=$ac_pwd ;;
4161  [\\/]* | ?:[\\/]* )  # Absolute name.
[21]4162    ac_srcdir=$srcdir$ac_dir_suffix;
[261]4163    ac_top_srcdir=$srcdir
4164    ac_abs_top_srcdir=$srcdir ;;
4165  *) # Relative name.
4166    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
4167    ac_top_srcdir=$ac_top_build_prefix$srcdir
4168    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
[21]4169esac
[261]4170ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
[21]4171
4172
[261]4173  case $ac_mode in
4174  :F)
4175  #
4176  # CONFIG_FILE
4177  #
[21]4178
[261]4179_ACEOF
[21]4180
[261]4181cat >>$CONFIG_STATUS <<\_ACEOF
4182# If the template does not know about datarootdir, expand it.
4183# FIXME: This hack should be removed a few years after 2.60.
4184ac_datarootdir_hack=; ac_datarootdir_seen=
[21]4185
[261]4186case `sed -n '/datarootdir/ {
4187  p
4188  q
4189}
4190/@datadir@/p
4191/@docdir@/p
4192/@infodir@/p
4193/@localedir@/p
4194/@mandir@/p
4195' $ac_file_inputs` in
4196*datarootdir*) ac_datarootdir_seen=yes;;
4197*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
4198  { echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
4199echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
[21]4200_ACEOF
4201cat >>$CONFIG_STATUS <<_ACEOF
[261]4202  ac_datarootdir_hack='
4203  s&@datadir@&$datadir&g
4204  s&@docdir@&$docdir&g
4205  s&@infodir@&$infodir&g
4206  s&@localedir@&$localedir&g
4207  s&@mandir@&$mandir&g
4208    s&\\\${datarootdir}&$datarootdir&g' ;;
4209esac
4210_ACEOF
4211
4212# Neutralize VPATH when `$srcdir' = `.'.
4213# Shell code in configure.ac might set extrasub.
4214# FIXME: do we really want to maintain this feature?
4215cat >>$CONFIG_STATUS <<_ACEOF
[21]4216  sed "$ac_vpsub
4217$extrasub
4218_ACEOF
4219cat >>$CONFIG_STATUS <<\_ACEOF
4220:t
4221/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
[261]4222s&@configure_input@&$configure_input&;t t
4223s&@top_builddir@&$ac_top_builddir_sub&;t t
4224s&@srcdir@&$ac_srcdir&;t t
4225s&@abs_srcdir@&$ac_abs_srcdir&;t t
4226s&@top_srcdir@&$ac_top_srcdir&;t t
4227s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
4228s&@builddir@&$ac_builddir&;t t
4229s&@abs_builddir@&$ac_abs_builddir&;t t
4230s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
4231$ac_datarootdir_hack
4232" $ac_file_inputs | sed -f "$tmp/subs-1.sed" >$tmp/out
[21]4233
[261]4234test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
4235  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
4236  { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
4237  { echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
4238which seems to be undefined.  Please make sure it is defined." >&5
4239echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
4240which seems to be undefined.  Please make sure it is defined." >&2;}
[21]4241
[261]4242  rm -f "$tmp/stdin"
4243  case $ac_file in
4244  -) cat "$tmp/out"; rm -f "$tmp/out";;
4245  *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;
4246  esac
4247 ;;
[21]4248
[261]4249
4250
4251  esac
4252
4253done # for ac_tag
4254
4255
[21]4256{ (exit 0); exit 0; }
4257_ACEOF
4258chmod +x $CONFIG_STATUS
4259ac_clean_files=$ac_clean_files_save
4260
4261
4262# configure is writing to config.log, and then calls config.status.
4263# config.status does its own redirection, appending to config.log.
4264# Unfortunately, on DOS this fails, as config.log is still kept open
4265# by configure, so config.status won't be able to write to it; its
4266# output is simply discarded.  So we exec the FD to /dev/null,
4267# effectively closing config.log, so it can be properly (re)opened and
4268# appended to by config.status.  When coming back to configure, we
4269# need to make the FD available again.
4270if test "$no_create" != yes; then
4271  ac_cs_success=:
4272  ac_config_status_args=
4273  test "$silent" = yes &&
4274    ac_config_status_args="$ac_config_status_args --quiet"
4275  exec 5>/dev/null
4276  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
4277  exec 5>>config.log
4278  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
4279  # would make configure fail if this is the last instruction.
4280  $ac_cs_success || { (exit 1); exit 1; }
4281fi
4282
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