root/main/trunk/greenstone2/runtime-src/configure @ 22078

Revision 22068, 238.7 KB (checked in by ak19, 10 years ago)

1. Configure files updated to set the USE_HTTPD at the runtime-src packages level. 2. runtime-src/packages/Makefile.in updated to delete its makefile upon distclean.

  • Property svn:executable set to *
Line 
1#! /bin/sh
2# Guess values for system-dependent variables and create Makefiles.
3# Generated by GNU Autoconf 2.59.
4#
5# Copyright (C) 2003 Free Software Foundation, Inc.
6# This configure script is free software; the Free Software Foundation
7# gives unlimited permission to copy, distribute and modify it.
8## --------------------- ##
9## M4sh Initialization.  ##
10## --------------------- ##
11
12# Be Bourne compatible
13if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
14  emulate sh
15  NULLCMD=:
16  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
17  # is contrary to our usage.  Disable this feature.
18  alias -g '${1+"$@"}'='"$@"'
19elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
20  set -o posix
21fi
22DUALCASE=1; export DUALCASE # for MKS sh
23
24# Support unset when possible.
25if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
26  as_unset=unset
27else
28  as_unset=false
29fi
30
31
32# Work around bugs in pre-3.0 UWIN ksh.
33$as_unset ENV MAIL MAILPATH
34PS1='$ '
35PS2='> '
36PS4='+ '
37
38# NLS nuisances.
39for as_var in \
40  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
41  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
42  LC_TELEPHONE LC_TIME
43do
44  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
45    eval $as_var=C; export $as_var
46  else
47    $as_unset $as_var
48  fi
49done
50
51# Required to use basename.
52if expr a : '\(a\)' >/dev/null 2>&1; then
53  as_expr=expr
54else
55  as_expr=false
56fi
57
58if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
59  as_basename=basename
60else
61  as_basename=false
62fi
63
64
65# Name of the executable.
66as_me=`$as_basename "$0" ||
67$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
68     X"$0" : 'X\(//\)$' \| \
69     X"$0" : 'X\(/\)$' \| \
70     .     : '\(.\)' 2>/dev/null ||
71echo X/"$0" |
72    sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
73      /^X\/\(\/\/\)$/{ s//\1/; q; }
74      /^X\/\(\/\).*/{ s//\1/; q; }
75      s/.*/./; q'`
76
77
78# PATH needs CR, and LINENO needs CR and PATH.
79# Avoid depending upon Character Ranges.
80as_cr_letters='abcdefghijklmnopqrstuvwxyz'
81as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
82as_cr_Letters=$as_cr_letters$as_cr_LETTERS
83as_cr_digits='0123456789'
84as_cr_alnum=$as_cr_Letters$as_cr_digits
85
86# The user is always right.
87if test "${PATH_SEPARATOR+set}" != set; then
88  echo "#! /bin/sh" >conf$$.sh
89  echo  "exit 0"   >>conf$$.sh
90  chmod +x conf$$.sh
91  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
92    PATH_SEPARATOR=';'
93  else
94    PATH_SEPARATOR=:
95  fi
96  rm -f conf$$.sh
97fi
98
99
100  as_lineno_1=$LINENO
101  as_lineno_2=$LINENO
102  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
103  test "x$as_lineno_1" != "x$as_lineno_2" &&
104  test "x$as_lineno_3"  = "x$as_lineno_2"  || {
105  # Find who we are.  Look in the path if we contain no path at all
106  # relative or not.
107  case $0 in
108    *[\\/]* ) as_myself=$0 ;;
109    *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
110for as_dir in $PATH
111do
112  IFS=$as_save_IFS
113  test -z "$as_dir" && as_dir=.
114  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
115done
116
117       ;;
118  esac
119  # We did not find ourselves, most probably we were run as `sh COMMAND'
120  # in which case we are not to be found in the path.
121  if test "x$as_myself" = x; then
122    as_myself=$0
123  fi
124  if test ! -f "$as_myself"; then
125    { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
126   { (exit 1); exit 1; }; }
127  fi
128  case $CONFIG_SHELL in
129  '')
130    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
131for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
132do
133  IFS=$as_save_IFS
134  test -z "$as_dir" && as_dir=.
135  for as_base in sh bash ksh sh5; do
136     case $as_dir in
137     /*)
138       if ("$as_dir/$as_base" -c '
139  as_lineno_1=$LINENO
140  as_lineno_2=$LINENO
141  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
142  test "x$as_lineno_1" != "x$as_lineno_2" &&
143  test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
144         $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
145         $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
146         CONFIG_SHELL=$as_dir/$as_base
147         export CONFIG_SHELL
148         exec "$CONFIG_SHELL" "$0" ${1+"$@"}
149       fi;;
150     esac
151       done
152done
153;;
154  esac
155
156  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
157  # uniformly replaced by the line number.  The first 'sed' inserts a
158  # line-number line before each line; the second 'sed' does the real
159  # work.  The second script uses 'N' to pair each line-number line
160  # with the numbered line, and appends trailing '-' during
161  # substitution so that $LINENO is not a special case at line end.
162  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
163  # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
164  sed '=' <$as_myself |
165    sed '
166      N
167      s,$,-,
168      : loop
169      s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
170      t loop
171      s,-$,,
172      s,^['$as_cr_digits']*\n,,
173    ' >$as_me.lineno &&
174  chmod +x $as_me.lineno ||
175    { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
176   { (exit 1); exit 1; }; }
177
178  # Don't try to exec as it changes $[0], causing all sort of problems
179  # (the dirname of $[0] is not the place where we might find the
180  # original and so on.  Autoconf is especially sensible to this).
181  . ./$as_me.lineno
182  # Exit status is that of the last command.
183  exit
184}
185
186
187case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
188  *c*,-n*) ECHO_N= ECHO_C='
189' ECHO_T='  ' ;;
190  *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
191  *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
192esac
193
194if expr a : '\(a\)' >/dev/null 2>&1; then
195  as_expr=expr
196else
197  as_expr=false
198fi
199
200rm -f conf$$ conf$$.exe conf$$.file
201echo >conf$$.file
202if ln -s conf$$.file conf$$ 2>/dev/null; then
203  # We could just check for DJGPP; but this test a) works b) is more generic
204  # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
205  if test -f conf$$.exe; then
206    # Don't use ln at all; we don't have any links
207    as_ln_s='cp -p'
208  else
209    as_ln_s='ln -s'
210  fi
211elif ln conf$$.file conf$$ 2>/dev/null; then
212  as_ln_s=ln
213else
214  as_ln_s='cp -p'
215fi
216rm -f conf$$ conf$$.exe conf$$.file
217
218if mkdir -p . 2>/dev/null; then
219  as_mkdir_p=:
220else
221  test -d ./-p && rmdir ./-p
222  as_mkdir_p=false
223fi
224
225as_executable_p="test -f"
226
227# Sed expression to map a string onto a valid CPP name.
228as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
229
230# Sed expression to map a string onto a valid variable name.
231as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
232
233
234# IFS
235# We need space, tab and new line, in precisely that order.
236as_nl='
237'
238IFS="   $as_nl"
239
240# CDPATH.
241$as_unset CDPATH
242
243
244# Name of the host.
245# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
246# so uname gets run too.
247ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
248
249exec 6>&1
250
251#
252# Initializations.
253#
254ac_default_prefix=/usr/local
255ac_config_libobj_dir=.
256cross_compiling=no
257subdirs=
258MFLAGS=
259MAKEFLAGS=
260SHELL=${CONFIG_SHELL-/bin/sh}
261
262# Maximum number of lines to put in a shell here document.
263# This variable seems obsolete.  It should probably be removed, and
264# only ac_max_sed_lines should be used.
265: ${ac_max_here_lines=38}
266
267# Identity of this package.
268PACKAGE_NAME=
269PACKAGE_TARNAME=
270PACKAGE_VERSION=
271PACKAGE_STRING=
272PACKAGE_BUGREPORT=
273
274# Factoring default headers for most tests.
275ac_includes_default="\
276#include <stdio.h>
277#if HAVE_SYS_TYPES_H
278# include <sys/types.h>
279#endif
280#if HAVE_SYS_STAT_H
281# include <sys/stat.h>
282#endif
283#if STDC_HEADERS
284# include <stdlib.h>
285# include <stddef.h>
286#else
287# if HAVE_STDLIB_H
288#  include <stdlib.h>
289# endif
290#endif
291#if HAVE_STRING_H
292# if !STDC_HEADERS && HAVE_MEMORY_H
293#  include <memory.h>
294# endif
295# include <string.h>
296#endif
297#if HAVE_STRINGS_H
298# include <strings.h>
299#endif
300#if HAVE_INTTYPES_H
301# include <inttypes.h>
302#else
303# if HAVE_STDINT_H
304#  include <stdint.h>
305# endif
306#endif
307#if HAVE_UNISTD_H
308# include <unistd.h>
309#endif"
310
311ac_subdirs_all="$ac_subdirs_all packages"
312ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS PACKAGE VERSION USE_FASTCGI USE_LANGACTION USE_CORBA MICO_DIR USE_Z3950 USE_YAZ USE_JDBM USE_GDBM ENABLE_ACCENTFOLD USE_SQLITE USE_APACHE_HTTPD ENABLE_MG ENABLE_MGPP ENABLE_LUCENE LDFLAGS CFLAGS CC CPPFLAGS ac_ct_CC EXEEXT OBJEXT CXX CXXFLAGS ac_ct_CXX AWK YACC build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA LN_S SET_MAKE RANLIB ac_ct_RANLIB COMPAT32BITFLAGS MICO_VER CPP EGREP U ANSI2KNR ALLOCA LIBOBJS STATIC gsdlos MODULEDIRS subdirs LTLIBOBJS'
313ac_subst_files=''
314
315# Initialize some variables set by options.
316ac_init_help=
317ac_init_version=false
318# The variables have the same names as the options, with
319# dashes changed to underlines.
320cache_file=/dev/null
321exec_prefix=NONE
322no_create=
323no_recursion=
324prefix=NONE
325program_prefix=NONE
326program_suffix=NONE
327program_transform_name=s,x,x,
328silent=
329site=
330srcdir=
331verbose=
332x_includes=NONE
333x_libraries=NONE
334
335# Installation directory options.
336# These are left unexpanded so users can "make install exec_prefix=/foo"
337# and all the variables that are supposed to be based on exec_prefix
338# by default will actually change.
339# Use braces instead of parens because sh, perl, etc. also accept them.
340bindir='${exec_prefix}/bin'
341sbindir='${exec_prefix}/sbin'
342libexecdir='${exec_prefix}/libexec'
343datadir='${prefix}/share'
344sysconfdir='${prefix}/etc'
345sharedstatedir='${prefix}/com'
346localstatedir='${prefix}/var'
347libdir='${exec_prefix}/lib'
348includedir='${prefix}/include'
349oldincludedir='/usr/include'
350infodir='${prefix}/info'
351mandir='${prefix}/man'
352
353ac_prev=
354for ac_option
355do
356  # If the previous option needs an argument, assign it.
357  if test -n "$ac_prev"; then
358    eval "$ac_prev=\$ac_option"
359    ac_prev=
360    continue
361  fi
362
363  ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
364
365  # Accept the important Cygnus configure options, so we can diagnose typos.
366
367  case $ac_option in
368
369  -bindir | --bindir | --bindi | --bind | --bin | --bi)
370    ac_prev=bindir ;;
371  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
372    bindir=$ac_optarg ;;
373
374  -build | --build | --buil | --bui | --bu)
375    ac_prev=build_alias ;;
376  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
377    build_alias=$ac_optarg ;;
378
379  -cache-file | --cache-file | --cache-fil | --cache-fi \
380  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
381    ac_prev=cache_file ;;
382  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
383  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
384    cache_file=$ac_optarg ;;
385
386  --config-cache | -C)
387    cache_file=config.cache ;;
388
389  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
390    ac_prev=datadir ;;
391  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
392  | --da=*)
393    datadir=$ac_optarg ;;
394
395  -disable-* | --disable-*)
396    ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
397    # Reject names that are not valid shell variable names.
398    expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
399      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
400   { (exit 1); exit 1; }; }
401    ac_feature=`echo $ac_feature | sed 's/-/_/g'`
402    eval "enable_$ac_feature=no" ;;
403
404  -enable-* | --enable-*)
405    ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
406    # Reject names that are not valid shell variable names.
407    expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
408      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
409   { (exit 1); exit 1; }; }
410    ac_feature=`echo $ac_feature | sed 's/-/_/g'`
411    case $ac_option in
412      *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
413      *) ac_optarg=yes ;;
414    esac
415    eval "enable_$ac_feature='$ac_optarg'" ;;
416
417  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
418  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
419  | --exec | --exe | --ex)
420    ac_prev=exec_prefix ;;
421  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
422  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
423  | --exec=* | --exe=* | --ex=*)
424    exec_prefix=$ac_optarg ;;
425
426  -gas | --gas | --ga | --g)
427    # Obsolete; use --with-gas.
428    with_gas=yes ;;
429
430  -help | --help | --hel | --he | -h)
431    ac_init_help=long ;;
432  -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
433    ac_init_help=recursive ;;
434  -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
435    ac_init_help=short ;;
436
437  -host | --host | --hos | --ho)
438    ac_prev=host_alias ;;
439  -host=* | --host=* | --hos=* | --ho=*)
440    host_alias=$ac_optarg ;;
441
442  -includedir | --includedir | --includedi | --included | --include \
443  | --includ | --inclu | --incl | --inc)
444    ac_prev=includedir ;;
445  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
446  | --includ=* | --inclu=* | --incl=* | --inc=*)
447    includedir=$ac_optarg ;;
448
449  -infodir | --infodir | --infodi | --infod | --info | --inf)
450    ac_prev=infodir ;;
451  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
452    infodir=$ac_optarg ;;
453
454  -libdir | --libdir | --libdi | --libd)
455    ac_prev=libdir ;;
456  -libdir=* | --libdir=* | --libdi=* | --libd=*)
457    libdir=$ac_optarg ;;
458
459  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
460  | --libexe | --libex | --libe)
461    ac_prev=libexecdir ;;
462  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
463  | --libexe=* | --libex=* | --libe=*)
464    libexecdir=$ac_optarg ;;
465
466  -localstatedir | --localstatedir | --localstatedi | --localstated \
467  | --localstate | --localstat | --localsta | --localst \
468  | --locals | --local | --loca | --loc | --lo)
469    ac_prev=localstatedir ;;
470  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
471  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
472  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
473    localstatedir=$ac_optarg ;;
474
475  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
476    ac_prev=mandir ;;
477  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
478    mandir=$ac_optarg ;;
479
480  -nfp | --nfp | --nf)
481    # Obsolete; use --without-fp.
482    with_fp=no ;;
483
484  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
485  | --no-cr | --no-c | -n)
486    no_create=yes ;;
487
488  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
489  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
490    no_recursion=yes ;;
491
492  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
493  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
494  | --oldin | --oldi | --old | --ol | --o)
495    ac_prev=oldincludedir ;;
496  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
497  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
498  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
499    oldincludedir=$ac_optarg ;;
500
501  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
502    ac_prev=prefix ;;
503  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
504    prefix=$ac_optarg ;;
505
506  -program-prefix | --program-prefix | --program-prefi | --program-pref \
507  | --program-pre | --program-pr | --program-p)
508    ac_prev=program_prefix ;;
509  -program-prefix=* | --program-prefix=* | --program-prefi=* \
510  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
511    program_prefix=$ac_optarg ;;
512
513  -program-suffix | --program-suffix | --program-suffi | --program-suff \
514  | --program-suf | --program-su | --program-s)
515    ac_prev=program_suffix ;;
516  -program-suffix=* | --program-suffix=* | --program-suffi=* \
517  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
518    program_suffix=$ac_optarg ;;
519
520  -program-transform-name | --program-transform-name \
521  | --program-transform-nam | --program-transform-na \
522  | --program-transform-n | --program-transform- \
523  | --program-transform | --program-transfor \
524  | --program-transfo | --program-transf \
525  | --program-trans | --program-tran \
526  | --progr-tra | --program-tr | --program-t)
527    ac_prev=program_transform_name ;;
528  -program-transform-name=* | --program-transform-name=* \
529  | --program-transform-nam=* | --program-transform-na=* \
530  | --program-transform-n=* | --program-transform-=* \
531  | --program-transform=* | --program-transfor=* \
532  | --program-transfo=* | --program-transf=* \
533  | --program-trans=* | --program-tran=* \
534  | --progr-tra=* | --program-tr=* | --program-t=*)
535    program_transform_name=$ac_optarg ;;
536
537  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
538  | -silent | --silent | --silen | --sile | --sil)
539    silent=yes ;;
540
541  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
542    ac_prev=sbindir ;;
543  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
544  | --sbi=* | --sb=*)
545    sbindir=$ac_optarg ;;
546
547  -sharedstatedir | --sharedstatedir | --sharedstatedi \
548  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
549  | --sharedst | --shareds | --shared | --share | --shar \
550  | --sha | --sh)
551    ac_prev=sharedstatedir ;;
552  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
553  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
554  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
555  | --sha=* | --sh=*)
556    sharedstatedir=$ac_optarg ;;
557
558  -site | --site | --sit)
559    ac_prev=site ;;
560  -site=* | --site=* | --sit=*)
561    site=$ac_optarg ;;
562
563  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
564    ac_prev=srcdir ;;
565  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
566    srcdir=$ac_optarg ;;
567
568  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
569  | --syscon | --sysco | --sysc | --sys | --sy)
570    ac_prev=sysconfdir ;;
571  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
572  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
573    sysconfdir=$ac_optarg ;;
574
575  -target | --target | --targe | --targ | --tar | --ta | --t)
576    ac_prev=target_alias ;;
577  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
578    target_alias=$ac_optarg ;;
579
580  -v | -verbose | --verbose | --verbos | --verbo | --verb)
581    verbose=yes ;;
582
583  -version | --version | --versio | --versi | --vers | -V)
584    ac_init_version=: ;;
585
586  -with-* | --with-*)
587    ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
588    # Reject names that are not valid shell variable names.
589    expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
590      { echo "$as_me: error: invalid package name: $ac_package" >&2
591   { (exit 1); exit 1; }; }
592    ac_package=`echo $ac_package| sed 's/-/_/g'`
593    case $ac_option in
594      *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
595      *) ac_optarg=yes ;;
596    esac
597    eval "with_$ac_package='$ac_optarg'" ;;
598
599  -without-* | --without-*)
600    ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
601    # Reject names that are not valid shell variable names.
602    expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
603      { echo "$as_me: error: invalid package name: $ac_package" >&2
604   { (exit 1); exit 1; }; }
605    ac_package=`echo $ac_package | sed 's/-/_/g'`
606    eval "with_$ac_package=no" ;;
607
608  --x)
609    # Obsolete; use --with-x.
610    with_x=yes ;;
611
612  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
613  | --x-incl | --x-inc | --x-in | --x-i)
614    ac_prev=x_includes ;;
615  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
616  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
617    x_includes=$ac_optarg ;;
618
619  -x-libraries | --x-libraries | --x-librarie | --x-librari \
620  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
621    ac_prev=x_libraries ;;
622  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
623  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
624    x_libraries=$ac_optarg ;;
625
626  -*) { echo "$as_me: error: unrecognized option: $ac_option
627Try \`$0 --help' for more information." >&2
628   { (exit 1); exit 1; }; }
629    ;;
630
631  *=*)
632    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
633    # Reject names that are not valid shell variable names.
634    expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
635      { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
636   { (exit 1); exit 1; }; }
637    ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
638    eval "$ac_envvar='$ac_optarg'"
639    export $ac_envvar ;;
640
641  *)
642    # FIXME: should be removed in autoconf 3.0.
643    echo "$as_me: WARNING: you should use --build, --host, --target" >&2
644    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
645      echo "$as_me: WARNING: invalid host type: $ac_option" >&2
646    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
647    ;;
648
649  esac
650done
651
652if test -n "$ac_prev"; then
653  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
654  { echo "$as_me: error: missing argument to $ac_option" >&2
655   { (exit 1); exit 1; }; }
656fi
657
658# Be sure to have absolute paths.
659for ac_var in exec_prefix prefix
660do
661  eval ac_val=$`echo $ac_var`
662  case $ac_val in
663    [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
664    *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
665   { (exit 1); exit 1; }; };;
666  esac
667done
668
669# Be sure to have absolute paths.
670for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
671          localstatedir libdir includedir oldincludedir infodir mandir
672do
673  eval ac_val=$`echo $ac_var`
674  case $ac_val in
675    [\\/$]* | ?:[\\/]* ) ;;
676    *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
677   { (exit 1); exit 1; }; };;
678  esac
679done
680
681# There might be people who depend on the old broken behavior: `$host'
682# used to hold the argument of --host etc.
683# FIXME: To remove some day.
684build=$build_alias
685host=$host_alias
686target=$target_alias
687
688# FIXME: To remove some day.
689if test "x$host_alias" != x; then
690  if test "x$build_alias" = x; then
691    cross_compiling=maybe
692    echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
693    If a cross compiler is detected then cross compile mode will be used." >&2
694  elif test "x$build_alias" != "x$host_alias"; then
695    cross_compiling=yes
696  fi
697fi
698
699ac_tool_prefix=
700test -n "$host_alias" && ac_tool_prefix=$host_alias-
701
702test "$silent" = yes && exec 6>/dev/null
703
704
705# Find the source files, if location was not specified.
706if test -z "$srcdir"; then
707  ac_srcdir_defaulted=yes
708  # Try the directory containing this script, then its parent.
709  ac_confdir=`(dirname "$0") 2>/dev/null ||
710$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
711     X"$0" : 'X\(//\)[^/]' \| \
712     X"$0" : 'X\(//\)$' \| \
713     X"$0" : 'X\(/\)' \| \
714     .     : '\(.\)' 2>/dev/null ||
715echo X"$0" |
716    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
717      /^X\(\/\/\)[^/].*/{ s//\1/; q; }
718      /^X\(\/\/\)$/{ s//\1/; q; }
719      /^X\(\/\).*/{ s//\1/; q; }
720      s/.*/./; q'`
721  srcdir=$ac_confdir
722  if test ! -r $srcdir/$ac_unique_file; then
723    srcdir=..
724  fi
725else
726  ac_srcdir_defaulted=no
727fi
728if test ! -r $srcdir/$ac_unique_file; then
729  if test "$ac_srcdir_defaulted" = yes; then
730    { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
731   { (exit 1); exit 1; }; }
732  else
733    { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
734   { (exit 1); exit 1; }; }
735  fi
736fi
737(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
738  { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
739   { (exit 1); exit 1; }; }
740srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
741ac_env_build_alias_set=${build_alias+set}
742ac_env_build_alias_value=$build_alias
743ac_cv_env_build_alias_set=${build_alias+set}
744ac_cv_env_build_alias_value=$build_alias
745ac_env_host_alias_set=${host_alias+set}
746ac_env_host_alias_value=$host_alias
747ac_cv_env_host_alias_set=${host_alias+set}
748ac_cv_env_host_alias_value=$host_alias
749ac_env_target_alias_set=${target_alias+set}
750ac_env_target_alias_value=$target_alias
751ac_cv_env_target_alias_set=${target_alias+set}
752ac_cv_env_target_alias_value=$target_alias
753ac_env_CC_set=${CC+set}
754ac_env_CC_value=$CC
755ac_cv_env_CC_set=${CC+set}
756ac_cv_env_CC_value=$CC
757ac_env_CFLAGS_set=${CFLAGS+set}
758ac_env_CFLAGS_value=$CFLAGS
759ac_cv_env_CFLAGS_set=${CFLAGS+set}
760ac_cv_env_CFLAGS_value=$CFLAGS
761ac_env_LDFLAGS_set=${LDFLAGS+set}
762ac_env_LDFLAGS_value=$LDFLAGS
763ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
764ac_cv_env_LDFLAGS_value=$LDFLAGS
765ac_env_CPPFLAGS_set=${CPPFLAGS+set}
766ac_env_CPPFLAGS_value=$CPPFLAGS
767ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
768ac_cv_env_CPPFLAGS_value=$CPPFLAGS
769ac_env_CXX_set=${CXX+set}
770ac_env_CXX_value=$CXX
771ac_cv_env_CXX_set=${CXX+set}
772ac_cv_env_CXX_value=$CXX
773ac_env_CXXFLAGS_set=${CXXFLAGS+set}
774ac_env_CXXFLAGS_value=$CXXFLAGS
775ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
776ac_cv_env_CXXFLAGS_value=$CXXFLAGS
777ac_env_CPP_set=${CPP+set}
778ac_env_CPP_value=$CPP
779ac_cv_env_CPP_set=${CPP+set}
780ac_cv_env_CPP_value=$CPP
781
782#
783# Report the --help message.
784#
785if test "$ac_init_help" = "long"; then
786  # Omit some internal or obsolete options to make the list less imposing.
787  # This message is too long to be a string in the A/UX 3.1 sh.
788  cat <<_ACEOF
789\`configure' configures this package to adapt to many kinds of systems.
790
791Usage: $0 [OPTION]... [VAR=VALUE]...
792
793To assign environment variables (e.g., CC, CFLAGS...), specify them as
794VAR=VALUE.  See below for descriptions of some of the useful variables.
795
796Defaults for the options are specified in brackets.
797
798Configuration:
799  -h, --help              display this help and exit
800      --help=short        display options specific to this package
801      --help=recursive    display the short help of all the included packages
802  -V, --version           display version information and exit
803  -q, --quiet, --silent   do not print \`checking...' messages
804      --cache-file=FILE   cache test results in FILE [disabled]
805  -C, --config-cache      alias for \`--cache-file=config.cache'
806  -n, --no-create         do not create output files
807      --srcdir=DIR        find the sources in DIR [configure dir or \`..']
808
809_ACEOF
810
811  cat <<_ACEOF
812Installation directories:
813  --prefix=PREFIX         install architecture-independent files in PREFIX
814              [$ac_default_prefix]
815  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
816              [PREFIX]
817
818By default, \`make install' will install all the files in
819\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
820an installation prefix other than \`$ac_default_prefix' using \`--prefix',
821for instance \`--prefix=\$HOME'.
822
823For better control, use the options below.
824
825Fine tuning of the installation directories:
826  --bindir=DIR           user executables [EPREFIX/bin]
827  --sbindir=DIR          system admin executables [EPREFIX/sbin]
828  --libexecdir=DIR       program executables [EPREFIX/libexec]
829  --datadir=DIR          read-only architecture-independent data [PREFIX/share]
830  --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
831  --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
832  --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
833  --libdir=DIR           object code libraries [EPREFIX/lib]
834  --includedir=DIR       C header files [PREFIX/include]
835  --oldincludedir=DIR    C header files for non-gcc [/usr/include]
836  --infodir=DIR          info documentation [PREFIX/info]
837  --mandir=DIR           man documentation [PREFIX/man]
838_ACEOF
839
840  cat <<\_ACEOF
841
842System types:
843  --build=BUILD     configure for building on BUILD [guessed]
844  --host=HOST       cross-compile to build programs to run on HOST [BUILD]
845  --target=TARGET   configure for building compilers for TARGET [HOST]
846_ACEOF
847fi
848
849if test -n "$ac_init_help"; then
850
851  cat <<\_ACEOF
852
853Optional Features:
854  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
855  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
856  --enable-corba          Enable CORBA support
857  --enable-z3950          Enable Z39.50 client support
858  --disable-yaz           Disable YAZ compilation
859  --disable-jdbm        Disable JDBM compilation
860  --disable-gdbm        Disable GDBM compilation
861  --disable-accentfold    Disable Accent Folding for MGPP
862  --disable-sqlite        Disable SQLite support
863  --enable-apache-httpd  Enable Apache httpd support
864  --disable-mg        Disable MG compilation
865  --disable-mgpp        Disable MGPP compilation
866  --disable-lucene        Disable Lucene compilation
867
868Optional Packages:
869  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
870  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
871  --with-micodir          Use installed MICO directory
872  --with-dmalloc          use dmalloc, as in
873                          ftp://ftp.letters.com/src/dmalloc/dmalloc.tar.gz
874  --with-regex            use older regex in lieu of GNU rx for matching
875
876Some influential environment variables:
877  CC          C compiler command
878  CFLAGS      C compiler flags
879  LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
880              nonstandard directory <lib dir>
881  CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
882              headers in a nonstandard directory <include dir>
883  CXX         C++ compiler command
884  CXXFLAGS    C++ compiler flags
885  CPP         C preprocessor
886
887Use these variables to override the choices made by `configure' or to help
888it to find libraries and programs with nonstandard names/locations.
889
890_ACEOF
891fi
892
893if test "$ac_init_help" = "recursive"; then
894  # If there are subdirs, report their specific --help.
895  ac_popdir=`pwd`
896  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
897    test -d $ac_dir || continue
898    ac_builddir=.
899
900if test "$ac_dir" != .; then
901  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
902  # A "../" for each directory in $ac_dir_suffix.
903  ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
904else
905  ac_dir_suffix= ac_top_builddir=
906fi
907
908case $srcdir in
909  .)  # No --srcdir option.  We are building in place.
910    ac_srcdir=.
911    if test -z "$ac_top_builddir"; then
912       ac_top_srcdir=.
913    else
914       ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
915    fi ;;
916  [\\/]* | ?:[\\/]* )  # Absolute path.
917    ac_srcdir=$srcdir$ac_dir_suffix;
918    ac_top_srcdir=$srcdir ;;
919  *) # Relative path.
920    ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
921    ac_top_srcdir=$ac_top_builddir$srcdir ;;
922esac
923
924# Do not use `cd foo && pwd` to compute absolute paths, because
925# the directories may not exist.
926case `pwd` in
927.) ac_abs_builddir="$ac_dir";;
928*)
929  case "$ac_dir" in
930  .) ac_abs_builddir=`pwd`;;
931  [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
932  *) ac_abs_builddir=`pwd`/"$ac_dir";;
933  esac;;
934esac
935case $ac_abs_builddir in
936.) ac_abs_top_builddir=${ac_top_builddir}.;;
937*)
938  case ${ac_top_builddir}. in
939  .) ac_abs_top_builddir=$ac_abs_builddir;;
940  [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
941  *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
942  esac;;
943esac
944case $ac_abs_builddir in
945.) ac_abs_srcdir=$ac_srcdir;;
946*)
947  case $ac_srcdir in
948  .) ac_abs_srcdir=$ac_abs_builddir;;
949  [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
950  *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
951  esac;;
952esac
953case $ac_abs_builddir in
954.) ac_abs_top_srcdir=$ac_top_srcdir;;
955*)
956  case $ac_top_srcdir in
957  .) ac_abs_top_srcdir=$ac_abs_builddir;;
958  [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
959  *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
960  esac;;
961esac
962
963    cd $ac_dir
964    # Check for guested configure; otherwise get Cygnus style configure.
965    if test -f $ac_srcdir/configure.gnu; then
966      echo
967      $SHELL $ac_srcdir/configure.gnu  --help=recursive
968    elif test -f $ac_srcdir/configure; then
969      echo
970      $SHELL $ac_srcdir/configure  --help=recursive
971    elif test -f $ac_srcdir/configure.ac ||
972       test -f $ac_srcdir/configure.in; then
973      echo
974      $ac_configure --help
975    else
976      echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
977    fi
978    cd $ac_popdir
979  done
980fi
981
982test -n "$ac_init_help" && exit 0
983if $ac_init_version; then
984  cat <<\_ACEOF
985
986Copyright (C) 2003 Free Software Foundation, Inc.
987This configure script is free software; the Free Software Foundation
988gives unlimited permission to copy, distribute and modify it.
989_ACEOF
990  exit 0
991fi
992exec 5>config.log
993cat >&5 <<_ACEOF
994This file contains any messages produced by compilers while
995running configure, to aid debugging if configure makes a mistake.
996
997It was created by $as_me, which was
998generated by GNU Autoconf 2.59.  Invocation command line was
999
1000  $ $0 $@
1001
1002_ACEOF
1003{
1004cat <<_ASUNAME
1005## --------- ##
1006## Platform. ##
1007## --------- ##
1008
1009hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1010uname -m = `(uname -m) 2>/dev/null || echo unknown`
1011uname -r = `(uname -r) 2>/dev/null || echo unknown`
1012uname -s = `(uname -s) 2>/dev/null || echo unknown`
1013uname -v = `(uname -v) 2>/dev/null || echo unknown`
1014
1015/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1016/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1017
1018/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1019/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1020/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1021hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
1022/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1023/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1024/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1025
1026_ASUNAME
1027
1028as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1029for as_dir in $PATH
1030do
1031  IFS=$as_save_IFS
1032  test -z "$as_dir" && as_dir=.
1033  echo "PATH: $as_dir"
1034done
1035
1036} >&5
1037
1038cat >&5 <<_ACEOF
1039
1040
1041## ----------- ##
1042## Core tests. ##
1043## ----------- ##
1044
1045_ACEOF
1046
1047
1048# Keep a trace of the command line.
1049# Strip out --no-create and --no-recursion so they do not pile up.
1050# Strip out --silent because we don't want to record it for future runs.
1051# Also quote any args containing shell meta-characters.
1052# Make two passes to allow for proper duplicate-argument suppression.
1053ac_configure_args=
1054ac_configure_args0=
1055ac_configure_args1=
1056ac_sep=
1057ac_must_keep_next=false
1058for ac_pass in 1 2
1059do
1060  for ac_arg
1061  do
1062    case $ac_arg in
1063    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1064    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1065    | -silent | --silent | --silen | --sile | --sil)
1066      continue ;;
1067    *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1068      ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1069    esac
1070    case $ac_pass in
1071    1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1072    2)
1073      ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1074      if test $ac_must_keep_next = true; then
1075    ac_must_keep_next=false # Got value, back to normal.
1076      else
1077    case $ac_arg in
1078      *=* | --config-cache | -C | -disable-* | --disable-* \
1079      | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1080      | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1081      | -with-* | --with-* | -without-* | --without-* | --x)
1082        case "$ac_configure_args0 " in
1083          "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1084        esac
1085        ;;
1086      -* ) ac_must_keep_next=true ;;
1087    esac
1088      fi
1089      ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1090      # Get rid of the leading space.
1091      ac_sep=" "
1092      ;;
1093    esac
1094  done
1095done
1096$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1097$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1098
1099# When interrupted or exit'd, cleanup temporary files, and complete
1100# config.log.  We remove comments because anyway the quotes in there
1101# would cause problems or look ugly.
1102# WARNING: Be sure not to use single quotes in there, as some shells,
1103# such as our DU 5.0 friend, will then `close' the trap.
1104trap 'exit_status=$?
1105  # Save into config.log some information that might help in debugging.
1106  {
1107    echo
1108
1109    cat <<\_ASBOX
1110## ---------------- ##
1111## Cache variables. ##
1112## ---------------- ##
1113_ASBOX
1114    echo
1115    # The following way of writing the cache mishandles newlines in values,
1116{
1117  (set) 2>&1 |
1118    case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1119    *ac_space=\ *)
1120      sed -n \
1121    "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1122      s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1123      ;;
1124    *)
1125      sed -n \
1126    "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1127      ;;
1128    esac;
1129}
1130    echo
1131
1132    cat <<\_ASBOX
1133## ----------------- ##
1134## Output variables. ##
1135## ----------------- ##
1136_ASBOX
1137    echo
1138    for ac_var in $ac_subst_vars
1139    do
1140      eval ac_val=$`echo $ac_var`
1141      echo "$ac_var='"'"'$ac_val'"'"'"
1142    done | sort
1143    echo
1144
1145    if test -n "$ac_subst_files"; then
1146      cat <<\_ASBOX
1147## ------------- ##
1148## Output files. ##
1149## ------------- ##
1150_ASBOX
1151      echo
1152      for ac_var in $ac_subst_files
1153      do
1154    eval ac_val=$`echo $ac_var`
1155    echo "$ac_var='"'"'$ac_val'"'"'"
1156      done | sort
1157      echo
1158    fi
1159
1160    if test -s confdefs.h; then
1161      cat <<\_ASBOX
1162## ----------- ##
1163## confdefs.h. ##
1164## ----------- ##
1165_ASBOX
1166      echo
1167      sed "/^$/d" confdefs.h | sort
1168      echo
1169    fi
1170    test "$ac_signal" != 0 &&
1171      echo "$as_me: caught signal $ac_signal"
1172    echo "$as_me: exit $exit_status"
1173  } >&5
1174  rm -f core *.core &&
1175  rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1176    exit $exit_status
1177     ' 0
1178for ac_signal in 1 2 13 15; do
1179  trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1180done
1181ac_signal=0
1182
1183# confdefs.h avoids OS command line length limits that DEFS can exceed.
1184rm -rf conftest* confdefs.h
1185# AIX cpp loses on an empty file, so make sure it contains at least a newline.
1186echo >confdefs.h
1187
1188# Predefined preprocessor variables.
1189
1190cat >>confdefs.h <<_ACEOF
1191#define PACKAGE_NAME "$PACKAGE_NAME"
1192_ACEOF
1193
1194
1195cat >>confdefs.h <<_ACEOF
1196#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1197_ACEOF
1198
1199
1200cat >>confdefs.h <<_ACEOF
1201#define PACKAGE_VERSION "$PACKAGE_VERSION"
1202_ACEOF
1203
1204
1205cat >>confdefs.h <<_ACEOF
1206#define PACKAGE_STRING "$PACKAGE_STRING"
1207_ACEOF
1208
1209
1210cat >>confdefs.h <<_ACEOF
1211#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1212_ACEOF
1213
1214
1215# Let the site file select an alternate cache file if it wants to.
1216# Prefer explicitly selected file to automatically selected ones.
1217if test -z "$CONFIG_SITE"; then
1218  if test "x$prefix" != xNONE; then
1219    CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1220  else
1221    CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1222  fi
1223fi
1224for ac_site_file in $CONFIG_SITE; do
1225  if test -r "$ac_site_file"; then
1226    { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1227echo "$as_me: loading site script $ac_site_file" >&6;}
1228    sed 's/^/| /' "$ac_site_file" >&5
1229    . "$ac_site_file"
1230  fi
1231done
1232
1233if test -r "$cache_file"; then
1234  # Some versions of bash will fail to source /dev/null (special
1235  # files actually), so we avoid doing that.
1236  if test -f "$cache_file"; then
1237    { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1238echo "$as_me: loading cache $cache_file" >&6;}
1239    case $cache_file in
1240      [\\/]* | ?:[\\/]* ) . $cache_file;;
1241      *)                      . ./$cache_file;;
1242    esac
1243  fi
1244else
1245  { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1246echo "$as_me: creating cache $cache_file" >&6;}
1247  >$cache_file
1248fi
1249
1250# Check that the precious variables saved in the cache have kept the same
1251# value.
1252ac_cache_corrupted=false
1253for ac_var in `(set) 2>&1 |
1254           sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1255  eval ac_old_set=\$ac_cv_env_${ac_var}_set
1256  eval ac_new_set=\$ac_env_${ac_var}_set
1257  eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1258  eval ac_new_val="\$ac_env_${ac_var}_value"
1259  case $ac_old_set,$ac_new_set in
1260    set,)
1261      { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1262echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1263      ac_cache_corrupted=: ;;
1264    ,set)
1265      { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1266echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1267      ac_cache_corrupted=: ;;
1268    ,);;
1269    *)
1270      if test "x$ac_old_val" != "x$ac_new_val"; then
1271    { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1272echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1273    { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1274echo "$as_me:   former value:  $ac_old_val" >&2;}
1275    { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1276echo "$as_me:   current value: $ac_new_val" >&2;}
1277    ac_cache_corrupted=:
1278      fi;;
1279  esac
1280  # Pass precious variables to config.status.
1281  if test "$ac_new_set" = set; then
1282    case $ac_new_val in
1283    *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1284      ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1285    *) ac_arg=$ac_var=$ac_new_val ;;
1286    esac
1287    case " $ac_configure_args " in
1288      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1289      *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1290    esac
1291  fi
1292done
1293if $ac_cache_corrupted; then
1294  { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1295echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1296  { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1297echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1298   { (exit 1); exit 1; }; }
1299fi
1300
1301ac_ext=c
1302ac_cpp='$CPP $CPPFLAGS'
1303ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1304ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1305ac_compiler_gnu=$ac_cv_c_compiler_gnu
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324
1325          ac_config_headers="$ac_config_headers config.h"
1326
1327
1328
1329
1330PACKAGE=gsdl
1331VERSION=2.82-svn
1332cat >>confdefs.h <<_ACEOF
1333#define PACKAGE "$PACKAGE"
1334_ACEOF
1335
1336cat >>confdefs.h <<_ACEOF
1337#define VERSION "$VERSION"
1338_ACEOF
1339
1340
1341
1342
1343USE_FASTCGI=0
1344if test USE_FASTCGI = 1; then
1345cat >>confdefs.h <<\_ACEOF
1346#define USE_FASTCGI 1
1347_ACEOF
1348
1349
1350fi
1351
1352if test USE_LANGACTION = 1; then
1353cat >>confdefs.h <<\_ACEOF
1354#define USE_LANGACTION 1
1355_ACEOF
1356
1357
1358fi
1359
1360# Check whether --enable-corba or --disable-corba was given.
1361if test "${enable_corba+set}" = set; then
1362  enableval="$enable_corba"
1363  USE_CORBA=$enableval
1364else
1365  USE_CORBA=no
1366fi;
1367if test $USE_CORBA = "yes" -o $USE_CORBA = "1" ; then
1368  USE_CORBA=1
1369  cat >>confdefs.h <<\_ACEOF
1370#define USE_CORBA
1371_ACEOF
1372
1373else
1374  USE_CORBA=0
1375fi
1376
1377
1378
1379# Check whether --with-micodir or --without-micodir was given.
1380if test "${with_micodir+set}" = set; then
1381  withval="$with_micodir"
1382  MICO_DIR=$withval
1383else
1384  MICO_DIR="default"
1385fi;
1386cat >>confdefs.h <<_ACEOF
1387#define MICO_DIR "$MICO_DIR"
1388_ACEOF
1389
1390
1391
1392# Check whether --enable-z3950 or --disable-z3950 was given.
1393if test "${enable_z3950+set}" = set; then
1394  enableval="$enable_z3950"
1395  USE_Z3950=$enableval
1396else
1397  USE_Z3950=no
1398fi;
1399if test $USE_Z3950 = "yes" -o $USE_Z3950 = "1" ; then
1400  USE_Z3950=1
1401  cat >>confdefs.h <<\_ACEOF
1402#define USE_Z3950
1403_ACEOF
1404
1405else
1406  USE_Z3950=0
1407fi
1408
1409
1410# Check whether --enable-yaz or --disable-yaz was given.
1411if test "${enable_yaz+set}" = set; then
1412  enableval="$enable_yaz"
1413  USE_YAZ=$enableval
1414else
1415  USE_YAZ=yes
1416fi;
1417if test $USE_YAZ = "yes" -o $USE_YAZ = "1" ; then
1418  USE_YAZ=1
1419  cat >>confdefs.h <<\_ACEOF
1420#define USE_YAZ
1421_ACEOF
1422
1423else
1424  USE_YAZ=0
1425fi
1426
1427
1428# Check whether --enable-jdbm or --disable-jdbm was given.
1429if test "${enable_jdbm+set}" = set; then
1430  enableval="$enable_jdbm"
1431  USE_JDBM=$enableval
1432else
1433  USE_JDBM=yes
1434fi;
1435if test $USE_JDBM = "yes" -o $USE_JDBM = "1" ; then
1436  USE_JDBM=1
1437  cat >>confdefs.h <<\_ACEOF
1438#define USE_JDBM
1439_ACEOF
1440
1441else
1442  USE_JDBM=0
1443fi
1444
1445
1446# Check whether --enable-gdbm or --disable-gdbm was given.
1447if test "${enable_gdbm+set}" = set; then
1448  enableval="$enable_gdbm"
1449  USE_GDBM=$enableval
1450else
1451  USE_GDBM=yes
1452fi;
1453if test $USE_GDBM = "yes" -o $USE_GDBM = "1" ; then
1454  USE_GDBM=1
1455  cat >>confdefs.h <<\_ACEOF
1456#define USE_GDBM
1457_ACEOF
1458
1459else
1460  USE_GDBM=0
1461fi
1462
1463
1464# Check whether --enable-accentfold or --disable-accentfold was given.
1465if test "${enable_accentfold+set}" = set; then
1466  enableval="$enable_accentfold"
1467  ENABLE_ACCENTFOLD=$enableval
1468else
1469  ENABLE_ACCENTFOLD=yes
1470fi;
1471if test $ENABLE_ACCENTFOLD = "yes" -o $ENABLE_ACCENTFOLD = "1" ; then
1472  ENABLE_ACCENTFOLD=1
1473  cat >>confdefs.h <<\_ACEOF
1474#define ENABLE_ACCENTFOLD
1475_ACEOF
1476
1477else
1478  ENABLE_ACCENTFOLD=0
1479fi
1480
1481
1482# Check whether --enable-sqlite or --disable-sqlite was given.
1483if test "${enable_sqlite+set}" = set; then
1484  enableval="$enable_sqlite"
1485  USE_SQLITE=$enableval
1486else
1487  USE_SQLITE=yes
1488fi;
1489if test $USE_SQLITE = "yes" -o $USE_SQLITE = "1" ; then
1490  USE_SQLITE=1
1491  cat >>confdefs.h <<\_ACEOF
1492#define USE_SQLITE
1493_ACEOF
1494
1495else
1496  USE_SQLITE=0
1497fi
1498
1499
1500# Check whether --enable-apache-httpd or --disable-apache-httpd was given.
1501if test "${enable_apache_httpd+set}" = set; then
1502  enableval="$enable_apache_httpd"
1503  USE_APACHE_HTTPD=$enableval
1504else
1505  USE_APACHE_HTTPD=no
1506fi;
1507if test $USE_APACHE_HTTPD = "yes" -o $USE_APACHE_HTTPD = "1" ; then
1508  USE_APACHE_HTTPD=1
1509  cat >>confdefs.h <<\_ACEOF
1510#define USE_APACHE_HTTPD
1511_ACEOF
1512
1513else
1514  USE_APACHE_HTTPD=0
1515fi
1516
1517
1518
1519# Check whether --enable-mg or --disable-mg was given.
1520if test "${enable_mg+set}" = set; then
1521  enableval="$enable_mg"
1522  ENABLE_MG=$enableval
1523else
1524  ENABLE_MG=yes
1525fi;
1526if test $ENABLE_MG = "yes" -o $ENABLE_MG = "1" ; then
1527  ENABLE_MG=1
1528  cat >>confdefs.h <<\_ACEOF
1529#define ENABLE_MG
1530_ACEOF
1531
1532else
1533  ENABLE_MG=0
1534fi
1535
1536
1537# Check whether --enable-mgpp or --disable-mgpp was given.
1538if test "${enable_mgpp+set}" = set; then
1539  enableval="$enable_mgpp"
1540  ENABLE_MGPP=$enableval
1541else
1542  ENABLE_MGPP=yes
1543fi;
1544if test $ENABLE_MGPP = "yes" -o $ENABLE_MGPP = "1" ; then
1545  ENABLE_MGPP=1
1546  cat >>confdefs.h <<\_ACEOF
1547#define ENABLE_MGPP
1548_ACEOF
1549
1550else
1551  ENABLE_MGPP=0
1552fi
1553
1554
1555# Check whether --enable-lucene or --disable-lucene was given.
1556if test "${enable_lucene+set}" = set; then
1557  enableval="$enable_lucene"
1558  ENABLE_LUCENE=$enableval
1559else
1560  ENABLE_LUCENE=yes
1561fi;
1562if test $ENABLE_LUCENE = "yes" -o $ENABLE_LUCENE = "1" ; then
1563  ENABLE_LUCENE=1
1564  cat >>confdefs.h <<\_ACEOF
1565#define ENABLE_LUCENE
1566_ACEOF
1567
1568else
1569  ENABLE_LUCENE=0
1570fi
1571
1572
1573LDFLAGS=$LDFLAGS
1574
1575if test -z "$CFLAGS"; then
1576CFLAGS=-O2
1577fi
1578
1579
1580
1581ac_ext=c
1582ac_cpp='$CPP $CPPFLAGS'
1583ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1584ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1585ac_compiler_gnu=$ac_cv_c_compiler_gnu
1586if test -n "$ac_tool_prefix"; then
1587  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1588set dummy ${ac_tool_prefix}gcc; ac_word=$2
1589echo "$as_me:$LINENO: checking for $ac_word" >&5
1590echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1591if test "${ac_cv_prog_CC+set}" = set; then
1592  echo $ECHO_N "(cached) $ECHO_C" >&6
1593else
1594  if test -n "$CC"; then
1595  ac_cv_prog_CC="$CC" # Let the user override the test.
1596else
1597as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1598for as_dir in $PATH
1599do
1600  IFS=$as_save_IFS
1601  test -z "$as_dir" && as_dir=.
1602  for ac_exec_ext in '' $ac_executable_extensions; do
1603  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1604    ac_cv_prog_CC="${ac_tool_prefix}gcc"
1605    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1606    break 2
1607  fi
1608done
1609done
1610
1611fi
1612fi
1613CC=$ac_cv_prog_CC
1614if test -n "$CC"; then
1615  echo "$as_me:$LINENO: result: $CC" >&5
1616echo "${ECHO_T}$CC" >&6
1617else
1618  echo "$as_me:$LINENO: result: no" >&5
1619echo "${ECHO_T}no" >&6
1620fi
1621
1622fi
1623if test -z "$ac_cv_prog_CC"; then
1624  ac_ct_CC=$CC
1625  # Extract the first word of "gcc", so it can be a program name with args.
1626set dummy gcc; ac_word=$2
1627echo "$as_me:$LINENO: checking for $ac_word" >&5
1628echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1629if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1630  echo $ECHO_N "(cached) $ECHO_C" >&6
1631else
1632  if test -n "$ac_ct_CC"; then
1633  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1634else
1635as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1636for as_dir in $PATH
1637do
1638  IFS=$as_save_IFS
1639  test -z "$as_dir" && as_dir=.
1640  for ac_exec_ext in '' $ac_executable_extensions; do
1641  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1642    ac_cv_prog_ac_ct_CC="gcc"
1643    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1644    break 2
1645  fi
1646done
1647done
1648
1649fi
1650fi
1651ac_ct_CC=$ac_cv_prog_ac_ct_CC
1652if test -n "$ac_ct_CC"; then
1653  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1654echo "${ECHO_T}$ac_ct_CC" >&6
1655else
1656  echo "$as_me:$LINENO: result: no" >&5
1657echo "${ECHO_T}no" >&6
1658fi
1659
1660  CC=$ac_ct_CC
1661else
1662  CC="$ac_cv_prog_CC"
1663fi
1664
1665if test -z "$CC"; then
1666  if test -n "$ac_tool_prefix"; then
1667  # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1668set dummy ${ac_tool_prefix}cc; ac_word=$2
1669echo "$as_me:$LINENO: checking for $ac_word" >&5
1670echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1671if test "${ac_cv_prog_CC+set}" = set; then
1672  echo $ECHO_N "(cached) $ECHO_C" >&6
1673else
1674  if test -n "$CC"; then
1675  ac_cv_prog_CC="$CC" # Let the user override the test.
1676else
1677as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1678for as_dir in $PATH
1679do
1680  IFS=$as_save_IFS
1681  test -z "$as_dir" && as_dir=.
1682  for ac_exec_ext in '' $ac_executable_extensions; do
1683  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1684    ac_cv_prog_CC="${ac_tool_prefix}cc"
1685    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1686    break 2
1687  fi
1688done
1689done
1690
1691fi
1692fi
1693CC=$ac_cv_prog_CC
1694if test -n "$CC"; then
1695  echo "$as_me:$LINENO: result: $CC" >&5
1696echo "${ECHO_T}$CC" >&6
1697else
1698  echo "$as_me:$LINENO: result: no" >&5
1699echo "${ECHO_T}no" >&6
1700fi
1701
1702fi
1703if test -z "$ac_cv_prog_CC"; then
1704  ac_ct_CC=$CC
1705  # Extract the first word of "cc", so it can be a program name with args.
1706set dummy cc; ac_word=$2
1707echo "$as_me:$LINENO: checking for $ac_word" >&5
1708echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1709if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1710  echo $ECHO_N "(cached) $ECHO_C" >&6
1711else
1712  if test -n "$ac_ct_CC"; then
1713  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1714else
1715as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1716for as_dir in $PATH
1717do
1718  IFS=$as_save_IFS
1719  test -z "$as_dir" && as_dir=.
1720  for ac_exec_ext in '' $ac_executable_extensions; do
1721  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1722    ac_cv_prog_ac_ct_CC="cc"
1723    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1724    break 2
1725  fi
1726done
1727done
1728
1729fi
1730fi
1731ac_ct_CC=$ac_cv_prog_ac_ct_CC
1732if test -n "$ac_ct_CC"; then
1733  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1734echo "${ECHO_T}$ac_ct_CC" >&6
1735else
1736  echo "$as_me:$LINENO: result: no" >&5
1737echo "${ECHO_T}no" >&6
1738fi
1739
1740  CC=$ac_ct_CC
1741else
1742  CC="$ac_cv_prog_CC"
1743fi
1744
1745fi
1746if test -z "$CC"; then
1747  # Extract the first word of "cc", so it can be a program name with args.
1748set dummy cc; ac_word=$2
1749echo "$as_me:$LINENO: checking for $ac_word" >&5
1750echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1751if test "${ac_cv_prog_CC+set}" = set; then
1752  echo $ECHO_N "(cached) $ECHO_C" >&6
1753else
1754  if test -n "$CC"; then
1755  ac_cv_prog_CC="$CC" # Let the user override the test.
1756else
1757  ac_prog_rejected=no
1758as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1759for as_dir in $PATH
1760do
1761  IFS=$as_save_IFS
1762  test -z "$as_dir" && as_dir=.
1763  for ac_exec_ext in '' $ac_executable_extensions; do
1764  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1765    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1766       ac_prog_rejected=yes
1767       continue
1768     fi
1769    ac_cv_prog_CC="cc"
1770    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1771    break 2
1772  fi
1773done
1774done
1775
1776if test $ac_prog_rejected = yes; then
1777  # We found a bogon in the path, so make sure we never use it.
1778  set dummy $ac_cv_prog_CC
1779  shift
1780  if test $# != 0; then
1781    # We chose a different compiler from the bogus one.
1782    # However, it has the same basename, so the bogon will be chosen
1783    # first if we set CC to just the basename; use the full file name.
1784    shift
1785    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1786  fi
1787fi
1788fi
1789fi
1790CC=$ac_cv_prog_CC
1791if test -n "$CC"; then
1792  echo "$as_me:$LINENO: result: $CC" >&5
1793echo "${ECHO_T}$CC" >&6
1794else
1795  echo "$as_me:$LINENO: result: no" >&5
1796echo "${ECHO_T}no" >&6
1797fi
1798
1799fi
1800if test -z "$CC"; then
1801  if test -n "$ac_tool_prefix"; then
1802  for ac_prog in cl
1803  do
1804    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1805set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1806echo "$as_me:$LINENO: checking for $ac_word" >&5
1807echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1808if test "${ac_cv_prog_CC+set}" = set; then
1809  echo $ECHO_N "(cached) $ECHO_C" >&6
1810else
1811  if test -n "$CC"; then
1812  ac_cv_prog_CC="$CC" # Let the user override the test.
1813else
1814as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1815for as_dir in $PATH
1816do
1817  IFS=$as_save_IFS
1818  test -z "$as_dir" && as_dir=.
1819  for ac_exec_ext in '' $ac_executable_extensions; do
1820  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1821    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1822    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1823    break 2
1824  fi
1825done
1826done
1827
1828fi
1829fi
1830CC=$ac_cv_prog_CC
1831if test -n "$CC"; then
1832  echo "$as_me:$LINENO: result: $CC" >&5
1833echo "${ECHO_T}$CC" >&6
1834else
1835  echo "$as_me:$LINENO: result: no" >&5
1836echo "${ECHO_T}no" >&6
1837fi
1838
1839    test -n "$CC" && break
1840  done
1841fi
1842if test -z "$CC"; then
1843  ac_ct_CC=$CC
1844  for ac_prog in cl
1845do
1846  # Extract the first word of "$ac_prog", so it can be a program name with args.
1847set dummy $ac_prog; ac_word=$2
1848echo "$as_me:$LINENO: checking for $ac_word" >&5
1849echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1850if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1851  echo $ECHO_N "(cached) $ECHO_C" >&6
1852else
1853  if test -n "$ac_ct_CC"; then
1854  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1855else
1856as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1857for as_dir in $PATH
1858do
1859  IFS=$as_save_IFS
1860  test -z "$as_dir" && as_dir=.
1861  for ac_exec_ext in '' $ac_executable_extensions; do
1862  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1863    ac_cv_prog_ac_ct_CC="$ac_prog"
1864    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1865    break 2
1866  fi
1867done
1868done
1869
1870fi
1871fi
1872ac_ct_CC=$ac_cv_prog_ac_ct_CC
1873if test -n "$ac_ct_CC"; then
1874  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1875echo "${ECHO_T}$ac_ct_CC" >&6
1876else
1877  echo "$as_me:$LINENO: result: no" >&5
1878echo "${ECHO_T}no" >&6
1879fi
1880
1881  test -n "$ac_ct_CC" && break
1882done
1883
1884  CC=$ac_ct_CC
1885fi
1886
1887fi
1888
1889
1890test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
1891See \`config.log' for more details." >&5
1892echo "$as_me: error: no acceptable C compiler found in \$PATH
1893See \`config.log' for more details." >&2;}
1894   { (exit 1); exit 1; }; }
1895
1896# Provide some information about the compiler.
1897echo "$as_me:$LINENO:" \
1898     "checking for C compiler version" >&5
1899ac_compiler=`set X $ac_compile; echo $2`
1900{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
1901  (eval $ac_compiler --version </dev/null >&5) 2>&5
1902  ac_status=$?
1903  echo "$as_me:$LINENO: \$? = $ac_status" >&5
1904  (exit $ac_status); }
1905{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
1906  (eval $ac_compiler -v </dev/null >&5) 2>&5
1907  ac_status=$?
1908  echo "$as_me:$LINENO: \$? = $ac_status" >&5
1909  (exit $ac_status); }
1910{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1911  (eval $ac_compiler -V </dev/null >&5) 2>&5
1912  ac_status=$?
1913  echo "$as_me:$LINENO: \$? = $ac_status" >&5
1914  (exit $ac_status); }
1915
1916cat >conftest.$ac_ext <<_ACEOF
1917/* confdefs.h.  */
1918_ACEOF
1919cat confdefs.h >>conftest.$ac_ext
1920cat >>conftest.$ac_ext <<_ACEOF
1921/* end confdefs.h.  */
1922
1923int
1924main ()
1925{
1926
1927  ;
1928  return 0;
1929}
1930_ACEOF
1931ac_clean_files_save=$ac_clean_files
1932ac_clean_files="$ac_clean_files a.out a.exe b.out"
1933# Try to create an executable without -o first, disregard a.out.
1934# It will help us diagnose broken compilers, and finding out an intuition
1935# of exeext.
1936echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
1937echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
1938ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1939if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
1940  (eval $ac_link_default) 2>&5
1941  ac_status=$?
1942  echo "$as_me:$LINENO: \$? = $ac_status" >&5
1943  (exit $ac_status); }; then
1944  # Find the output, starting from the most likely.  This scheme is
1945# not robust to junk in `.', hence go to wildcards (a.*) only as a last
1946# resort.
1947
1948# Be careful to initialize this variable, since it used to be cached.
1949# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
1950ac_cv_exeext=
1951# b.out is created by i960 compilers.
1952for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
1953do
1954  test -f "$ac_file" || continue
1955  case $ac_file in
1956    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
1957    ;;
1958    conftest.$ac_ext )
1959    # This is the source file.
1960    ;;
1961    [ab].out )
1962    # We found the default executable, but exeext='' is most
1963    # certainly right.
1964    break;;
1965    *.* )
1966    ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1967    # FIXME: I believe we export ac_cv_exeext for Libtool,
1968    # but it would be cool to find out if it's true.  Does anybody
1969    # maintain Libtool? --akim.
1970    export ac_cv_exeext
1971    break;;
1972    * )
1973    break;;
1974  esac
1975done
1976else
1977  echo "$as_me: failed program was:" >&5
1978sed 's/^/| /' conftest.$ac_ext >&5
1979
1980{ { echo "$as_me:$LINENO: error: C compiler cannot create executables
1981See \`config.log' for more details." >&5
1982echo "$as_me: error: C compiler cannot create executables
1983See \`config.log' for more details." >&2;}
1984   { (exit 77); exit 77; }; }
1985fi
1986
1987ac_exeext=$ac_cv_exeext
1988echo "$as_me:$LINENO: result: $ac_file" >&5
1989echo "${ECHO_T}$ac_file" >&6
1990
1991# Check the compiler produces executables we can run.  If not, either
1992# the compiler is broken, or we cross compile.
1993echo "$as_me:$LINENO: checking whether the C compiler works" >&5
1994echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
1995# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
1996# If not cross compiling, check that we can run a simple program.
1997if test "$cross_compiling" != yes; then
1998  if { ac_try='./$ac_file'
1999  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2000  (eval $ac_try) 2>&5
2001  ac_status=$?
2002  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2003  (exit $ac_status); }; }; then
2004    cross_compiling=no
2005  else
2006    if test "$cross_compiling" = maybe; then
2007    cross_compiling=yes
2008    else
2009    { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2010If you meant to cross compile, use \`--host'.
2011See \`config.log' for more details." >&5
2012echo "$as_me: error: cannot run C compiled programs.
2013If you meant to cross compile, use \`--host'.
2014See \`config.log' for more details." >&2;}
2015   { (exit 1); exit 1; }; }
2016    fi
2017  fi
2018fi
2019echo "$as_me:$LINENO: result: yes" >&5
2020echo "${ECHO_T}yes" >&6
2021
2022rm -f a.out a.exe conftest$ac_cv_exeext b.out
2023ac_clean_files=$ac_clean_files_save
2024# Check the compiler produces executables we can run.  If not, either
2025# the compiler is broken, or we cross compile.
2026echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2027echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2028echo "$as_me:$LINENO: result: $cross_compiling" >&5
2029echo "${ECHO_T}$cross_compiling" >&6
2030
2031echo "$as_me:$LINENO: checking for suffix of executables" >&5
2032echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2033if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2034  (eval $ac_link) 2>&5
2035  ac_status=$?
2036  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2037  (exit $ac_status); }; then
2038  # If both `conftest.exe' and `conftest' are `present' (well, observable)
2039# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2040# work properly (i.e., refer to `conftest.exe'), while it won't with
2041# `rm'.
2042for ac_file in conftest.exe conftest conftest.*; do
2043  test -f "$ac_file" || continue
2044  case $ac_file in
2045    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
2046    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2047      export ac_cv_exeext
2048      break;;
2049    * ) break;;
2050  esac
2051done
2052else
2053  { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2054See \`config.log' for more details." >&5
2055echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2056See \`config.log' for more details." >&2;}
2057   { (exit 1); exit 1; }; }
2058fi
2059
2060rm -f conftest$ac_cv_exeext
2061echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2062echo "${ECHO_T}$ac_cv_exeext" >&6
2063
2064rm -f conftest.$ac_ext
2065EXEEXT=$ac_cv_exeext
2066ac_exeext=$EXEEXT
2067echo "$as_me:$LINENO: checking for suffix of object files" >&5
2068echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2069if test "${ac_cv_objext+set}" = set; then
2070  echo $ECHO_N "(cached) $ECHO_C" >&6
2071else
2072  cat >conftest.$ac_ext <<_ACEOF
2073/* confdefs.h.  */
2074_ACEOF
2075cat confdefs.h >>conftest.$ac_ext
2076cat >>conftest.$ac_ext <<_ACEOF
2077/* end confdefs.h.  */
2078
2079int
2080main ()
2081{
2082
2083  ;
2084  return 0;
2085}
2086_ACEOF
2087rm -f conftest.o conftest.obj
2088if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2089  (eval $ac_compile) 2>&5
2090  ac_status=$?
2091  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2092  (exit $ac_status); }; then
2093  for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
2094  case $ac_file in
2095    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
2096    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2097       break;;
2098  esac
2099done
2100else
2101  echo "$as_me: failed program was:" >&5
2102sed 's/^/| /' conftest.$ac_ext >&5
2103
2104{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2105See \`config.log' for more details." >&5
2106echo "$as_me: error: cannot compute suffix of object files: cannot compile
2107See \`config.log' for more details." >&2;}
2108   { (exit 1); exit 1; }; }
2109fi
2110
2111rm -f conftest.$ac_cv_objext conftest.$ac_ext
2112fi
2113echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2114echo "${ECHO_T}$ac_cv_objext" >&6
2115OBJEXT=$ac_cv_objext
2116ac_objext=$OBJEXT
2117echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2118echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2119if test "${ac_cv_c_compiler_gnu+set}" = set; then
2120  echo $ECHO_N "(cached) $ECHO_C" >&6
2121else
2122  cat >conftest.$ac_ext <<_ACEOF
2123/* confdefs.h.  */
2124_ACEOF
2125cat confdefs.h >>conftest.$ac_ext
2126cat >>conftest.$ac_ext <<_ACEOF
2127/* end confdefs.h.  */
2128
2129int
2130main ()
2131{
2132#ifndef __GNUC__
2133       choke me
2134#endif
2135
2136  ;
2137  return 0;
2138}
2139_ACEOF
2140rm -f conftest.$ac_objext
2141if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2142  (eval $ac_compile) 2>conftest.er1
2143  ac_status=$?
2144  grep -v '^ *+' conftest.er1 >conftest.err
2145  rm -f conftest.er1
2146  cat conftest.err >&5
2147  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2148  (exit $ac_status); } &&
2149     { ac_try='test -z "$ac_c_werror_flag"
2150             || test ! -s conftest.err'
2151  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2152  (eval $ac_try) 2>&5
2153  ac_status=$?
2154  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2155  (exit $ac_status); }; } &&
2156     { ac_try='test -s conftest.$ac_objext'
2157  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2158  (eval $ac_try) 2>&5
2159  ac_status=$?
2160  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2161  (exit $ac_status); }; }; then
2162  ac_compiler_gnu=yes
2163else
2164  echo "$as_me: failed program was:" >&5
2165sed 's/^/| /' conftest.$ac_ext >&5
2166
2167ac_compiler_gnu=no
2168fi
2169rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2170ac_cv_c_compiler_gnu=$ac_compiler_gnu
2171
2172fi
2173echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2174echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2175GCC=`test $ac_compiler_gnu = yes && echo yes`
2176ac_test_CFLAGS=${CFLAGS+set}
2177ac_save_CFLAGS=$CFLAGS
2178CFLAGS="-g"
2179echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2180echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2181if test "${ac_cv_prog_cc_g+set}" = set; then
2182  echo $ECHO_N "(cached) $ECHO_C" >&6
2183else
2184  cat >conftest.$ac_ext <<_ACEOF
2185/* confdefs.h.  */
2186_ACEOF
2187cat confdefs.h >>conftest.$ac_ext
2188cat >>conftest.$ac_ext <<_ACEOF
2189/* end confdefs.h.  */
2190
2191int
2192main ()
2193{
2194
2195  ;
2196  return 0;
2197}
2198_ACEOF
2199rm -f conftest.$ac_objext
2200if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2201  (eval $ac_compile) 2>conftest.er1
2202  ac_status=$?
2203  grep -v '^ *+' conftest.er1 >conftest.err
2204  rm -f conftest.er1
2205  cat conftest.err >&5
2206  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2207  (exit $ac_status); } &&
2208     { ac_try='test -z "$ac_c_werror_flag"
2209             || test ! -s conftest.err'
2210  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2211  (eval $ac_try) 2>&5
2212  ac_status=$?
2213  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2214  (exit $ac_status); }; } &&
2215     { ac_try='test -s conftest.$ac_objext'
2216  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2217  (eval $ac_try) 2>&5
2218  ac_status=$?
2219  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2220  (exit $ac_status); }; }; then
2221  ac_cv_prog_cc_g=yes
2222else
2223  echo "$as_me: failed program was:" >&5
2224sed 's/^/| /' conftest.$ac_ext >&5
2225
2226ac_cv_prog_cc_g=no
2227fi
2228rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2229fi
2230echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2231echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2232if test "$ac_test_CFLAGS" = set; then
2233  CFLAGS=$ac_save_CFLAGS
2234elif test $ac_cv_prog_cc_g = yes; then
2235  if test "$GCC" = yes; then
2236    CFLAGS="-g -O2"
2237  else
2238    CFLAGS="-g"
2239  fi
2240else
2241  if test "$GCC" = yes; then
2242    CFLAGS="-O2"
2243  else
2244    CFLAGS=
2245  fi
2246fi
2247echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2248echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2249if test "${ac_cv_prog_cc_stdc+set}" = set; then
2250  echo $ECHO_N "(cached) $ECHO_C" >&6
2251else
2252  ac_cv_prog_cc_stdc=no
2253ac_save_CC=$CC
2254cat >conftest.$ac_ext <<_ACEOF
2255/* confdefs.h.  */
2256_ACEOF
2257cat confdefs.h >>conftest.$ac_ext
2258cat >>conftest.$ac_ext <<_ACEOF
2259/* end confdefs.h.  */
2260#include <stdarg.h>
2261#include <stdio.h>
2262#include <sys/types.h>
2263#include <sys/stat.h>
2264/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2265struct buf { int x; };
2266FILE * (*rcsopen) (struct buf *, struct stat *, int);
2267static char *e (p, i)
2268     char **p;
2269     int i;
2270{
2271  return p[i];
2272}
2273static char *f (char * (*g) (char **, int), char **p, ...)
2274{
2275  char *s;
2276  va_list v;
2277  va_start (v,p);
2278  s = g (p, va_arg (v,int));
2279  va_end (v);
2280  return s;
2281}
2282
2283/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
2284   function prototypes and stuff, but not '\xHH' hex character constants.
2285   These don't provoke an error unfortunately, instead are silently treated
2286   as 'x'.  The following induces an error, until -std1 is added to get
2287   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
2288   array size at least.  It's necessary to write '\x00'==0 to get something
2289   that's true only with -std1.  */
2290int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2291
2292int test (int i, double x);
2293struct s1 {int (*f) (int a);};
2294struct s2 {int (*f) (double a);};
2295int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2296int argc;
2297char **argv;
2298int
2299main ()
2300{
2301return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
2302  ;
2303  return 0;
2304}
2305_ACEOF
2306# Don't try gcc -ansi; that turns off useful extensions and
2307# breaks some systems' header files.
2308# AIX           -qlanglvl=ansi
2309# Ultrix and OSF/1  -std1
2310# HP-UX 10.20 and later -Ae
2311# HP-UX older versions  -Aa -D_HPUX_SOURCE
2312# SVR4          -Xc -D__EXTENSIONS__
2313for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2314do
2315  CC="$ac_save_CC $ac_arg"
2316  rm -f conftest.$ac_objext
2317if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2318  (eval $ac_compile) 2>conftest.er1
2319  ac_status=$?
2320  grep -v '^ *+' conftest.er1 >conftest.err
2321  rm -f conftest.er1
2322  cat conftest.err >&5
2323  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2324  (exit $ac_status); } &&
2325     { ac_try='test -z "$ac_c_werror_flag"
2326             || test ! -s conftest.err'
2327  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2328  (eval $ac_try) 2>&5
2329  ac_status=$?
2330  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2331  (exit $ac_status); }; } &&
2332     { ac_try='test -s conftest.$ac_objext'
2333  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2334  (eval $ac_try) 2>&5
2335  ac_status=$?
2336  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2337  (exit $ac_status); }; }; then
2338  ac_cv_prog_cc_stdc=$ac_arg
2339break
2340else
2341  echo "$as_me: failed program was:" >&5
2342sed 's/^/| /' conftest.$ac_ext >&5
2343
2344fi
2345rm -f conftest.err conftest.$ac_objext
2346done
2347rm -f conftest.$ac_ext conftest.$ac_objext
2348CC=$ac_save_CC
2349
2350fi
2351
2352case "x$ac_cv_prog_cc_stdc" in
2353  x|xno)
2354    echo "$as_me:$LINENO: result: none needed" >&5
2355echo "${ECHO_T}none needed" >&6 ;;
2356  *)
2357    echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2358echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2359    CC="$CC $ac_cv_prog_cc_stdc" ;;
2360esac
2361
2362# Some people use a C++ compiler to compile C.  Since we use `exit',
2363# in C++ we need to declare it.  In case someone uses the same compiler
2364# for both compiling C and C++ we need to have the C++ compiler decide
2365# the declaration of exit, since it's the most demanding environment.
2366cat >conftest.$ac_ext <<_ACEOF
2367#ifndef __cplusplus
2368  choke me
2369#endif
2370_ACEOF
2371rm -f conftest.$ac_objext
2372if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2373  (eval $ac_compile) 2>conftest.er1
2374  ac_status=$?
2375  grep -v '^ *+' conftest.er1 >conftest.err
2376  rm -f conftest.er1
2377  cat conftest.err >&5
2378  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2379  (exit $ac_status); } &&
2380     { ac_try='test -z "$ac_c_werror_flag"
2381             || test ! -s conftest.err'
2382  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2383  (eval $ac_try) 2>&5
2384  ac_status=$?
2385  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2386  (exit $ac_status); }; } &&
2387     { ac_try='test -s conftest.$ac_objext'
2388  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2389  (eval $ac_try) 2>&5
2390  ac_status=$?
2391  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2392  (exit $ac_status); }; }; then
2393  for ac_declaration in \
2394   '' \
2395   'extern "C" void std::exit (int) throw (); using std::exit;' \
2396   'extern "C" void std::exit (int); using std::exit;' \
2397   'extern "C" void exit (int) throw ();' \
2398   'extern "C" void exit (int);' \
2399   'void exit (int);'
2400do
2401  cat >conftest.$ac_ext <<_ACEOF
2402/* confdefs.h.  */
2403_ACEOF
2404cat confdefs.h >>conftest.$ac_ext
2405cat >>conftest.$ac_ext <<_ACEOF
2406/* end confdefs.h.  */
2407$ac_declaration
2408#include <stdlib.h>
2409int
2410main ()
2411{
2412exit (42);
2413  ;
2414  return 0;
2415}
2416_ACEOF
2417rm -f conftest.$ac_objext
2418if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2419  (eval $ac_compile) 2>conftest.er1
2420  ac_status=$?
2421  grep -v '^ *+' conftest.er1 >conftest.err
2422  rm -f conftest.er1
2423  cat conftest.err >&5
2424  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2425  (exit $ac_status); } &&
2426     { ac_try='test -z "$ac_c_werror_flag"
2427             || test ! -s conftest.err'
2428  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2429  (eval $ac_try) 2>&5
2430  ac_status=$?
2431  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2432  (exit $ac_status); }; } &&
2433     { ac_try='test -s conftest.$ac_objext'
2434  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2435  (eval $ac_try) 2>&5
2436  ac_status=$?
2437  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2438  (exit $ac_status); }; }; then
2439  :
2440else
2441  echo "$as_me: failed program was:" >&5
2442sed 's/^/| /' conftest.$ac_ext >&5
2443
2444continue
2445fi
2446rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2447  cat >conftest.$ac_ext <<_ACEOF
2448/* confdefs.h.  */
2449_ACEOF
2450cat confdefs.h >>conftest.$ac_ext
2451cat >>conftest.$ac_ext <<_ACEOF
2452/* end confdefs.h.  */
2453$ac_declaration
2454int
2455main ()
2456{
2457exit (42);
2458  ;
2459  return 0;
2460}
2461_ACEOF
2462rm -f conftest.$ac_objext
2463if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2464  (eval $ac_compile) 2>conftest.er1
2465  ac_status=$?
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
2470  (exit $ac_status); } &&
2471     { ac_try='test -z "$ac_c_werror_flag"
2472             || test ! -s conftest.err'
2473  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2474  (eval $ac_try) 2>&5
2475  ac_status=$?
2476  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2477  (exit $ac_status); }; } &&
2478     { ac_try='test -s conftest.$ac_objext'
2479  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2480  (eval $ac_try) 2>&5
2481  ac_status=$?
2482  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2483  (exit $ac_status); }; }; then
2484  break
2485else
2486  echo "$as_me: failed program was:" >&5
2487sed 's/^/| /' conftest.$ac_ext >&5
2488
2489fi
2490rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2491done
2492rm -f conftest*
2493if test -n "$ac_declaration"; then
2494  echo '#ifdef __cplusplus' >>confdefs.h
2495  echo $ac_declaration      >>confdefs.h
2496  echo '#endif'             >>confdefs.h
2497fi
2498
2499else
2500  echo "$as_me: failed program was:" >&5
2501sed 's/^/| /' conftest.$ac_ext >&5
2502
2503fi
2504rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2505ac_ext=c
2506ac_cpp='$CPP $CPPFLAGS'
2507ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2508ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2509ac_compiler_gnu=$ac_cv_c_compiler_gnu
2510
2511ac_ext=cc
2512ac_cpp='$CXXCPP $CPPFLAGS'
2513ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2514ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2515ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
2516if test -n "$ac_tool_prefix"; then
2517  for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
2518  do
2519    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2520set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2521echo "$as_me:$LINENO: checking for $ac_word" >&5
2522echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2523if test "${ac_cv_prog_CXX+set}" = set; then
2524  echo $ECHO_N "(cached) $ECHO_C" >&6
2525else
2526  if test -n "$CXX"; then
2527  ac_cv_prog_CXX="$CXX" # Let the user override the test.
2528else
2529as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2530for as_dir in $PATH
2531do
2532  IFS=$as_save_IFS
2533  test -z "$as_dir" && as_dir=.
2534  for ac_exec_ext in '' $ac_executable_extensions; do
2535  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2536    ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
2537    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2538    break 2
2539  fi
2540done
2541done
2542
2543fi
2544fi
2545CXX=$ac_cv_prog_CXX
2546if test -n "$CXX"; then
2547  echo "$as_me:$LINENO: result: $CXX" >&5
2548echo "${ECHO_T}$CXX" >&6
2549else
2550  echo "$as_me:$LINENO: result: no" >&5
2551echo "${ECHO_T}no" >&6
2552fi
2553
2554    test -n "$CXX" && break
2555  done
2556fi
2557if test -z "$CXX"; then
2558  ac_ct_CXX=$CXX
2559  for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
2560do
2561  # Extract the first word of "$ac_prog", so it can be a program name with args.
2562set dummy $ac_prog; ac_word=$2
2563echo "$as_me:$LINENO: checking for $ac_word" >&5
2564echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2565if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
2566  echo $ECHO_N "(cached) $ECHO_C" >&6
2567else
2568  if test -n "$ac_ct_CXX"; then
2569  ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
2570else
2571as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2572for as_dir in $PATH
2573do
2574  IFS=$as_save_IFS
2575  test -z "$as_dir" && as_dir=.
2576  for ac_exec_ext in '' $ac_executable_extensions; do
2577  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2578    ac_cv_prog_ac_ct_CXX="$ac_prog"
2579    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2580    break 2
2581  fi
2582done
2583done
2584
2585fi
2586fi
2587ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
2588if test -n "$ac_ct_CXX"; then
2589  echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
2590echo "${ECHO_T}$ac_ct_CXX" >&6
2591else
2592  echo "$as_me:$LINENO: result: no" >&5
2593echo "${ECHO_T}no" >&6
2594fi
2595
2596  test -n "$ac_ct_CXX" && break
2597done
2598test -n "$ac_ct_CXX" || ac_ct_CXX="g++"
2599
2600  CXX=$ac_ct_CXX
2601fi
2602
2603
2604# Provide some information about the compiler.
2605echo "$as_me:$LINENO:" \
2606     "checking for C++ compiler version" >&5
2607ac_compiler=`set X $ac_compile; echo $2`
2608{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
2609  (eval $ac_compiler --version </dev/null >&5) 2>&5
2610  ac_status=$?
2611  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2612  (exit $ac_status); }
2613{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
2614  (eval $ac_compiler -v </dev/null >&5) 2>&5
2615  ac_status=$?
2616  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2617  (exit $ac_status); }
2618{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2619  (eval $ac_compiler -V </dev/null >&5) 2>&5
2620  ac_status=$?
2621  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2622  (exit $ac_status); }
2623
2624echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
2625echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
2626if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
2627  echo $ECHO_N "(cached) $ECHO_C" >&6
2628else
2629  cat >conftest.$ac_ext <<_ACEOF
2630/* confdefs.h.  */
2631_ACEOF
2632cat confdefs.h >>conftest.$ac_ext
2633cat >>conftest.$ac_ext <<_ACEOF
2634/* end confdefs.h.  */
2635
2636int
2637main ()
2638{
2639#ifndef __GNUC__
2640       choke me
2641#endif
2642
2643  ;
2644  return 0;
2645}
2646_ACEOF
2647rm -f conftest.$ac_objext
2648if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2649  (eval $ac_compile) 2>conftest.er1
2650  ac_status=$?
2651  grep -v '^ *+' conftest.er1 >conftest.err
2652  rm -f conftest.er1
2653  cat conftest.err >&5
2654  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2655  (exit $ac_status); } &&
2656     { ac_try='test -z "$ac_cxx_werror_flag"
2657             || test ! -s conftest.err'
2658  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2659  (eval $ac_try) 2>&5
2660  ac_status=$?
2661  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2662  (exit $ac_status); }; } &&
2663     { ac_try='test -s conftest.$ac_objext'
2664  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2665  (eval $ac_try) 2>&5
2666  ac_status=$?
2667  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2668  (exit $ac_status); }; }; then
2669  ac_compiler_gnu=yes
2670else
2671  echo "$as_me: failed program was:" >&5
2672sed 's/^/| /' conftest.$ac_ext >&5
2673
2674ac_compiler_gnu=no
2675fi
2676rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2677ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
2678
2679fi
2680echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
2681echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
2682GXX=`test $ac_compiler_gnu = yes && echo yes`
2683ac_test_CXXFLAGS=${CXXFLAGS+set}
2684ac_save_CXXFLAGS=$CXXFLAGS
2685CXXFLAGS="-g"
2686echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
2687echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
2688if test "${ac_cv_prog_cxx_g+set}" = set; then
2689  echo $ECHO_N "(cached) $ECHO_C" >&6
2690else
2691  cat >conftest.$ac_ext <<_ACEOF
2692/* confdefs.h.  */
2693_ACEOF
2694cat confdefs.h >>conftest.$ac_ext
2695cat >>conftest.$ac_ext <<_ACEOF
2696/* end confdefs.h.  */
2697
2698int
2699main ()
2700{
2701
2702  ;
2703  return 0;
2704}
2705_ACEOF
2706rm -f conftest.$ac_objext
2707if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2708  (eval $ac_compile) 2>conftest.er1
2709  ac_status=$?
2710  grep -v '^ *+' conftest.er1 >conftest.err
2711  rm -f conftest.er1
2712  cat conftest.err >&5
2713  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2714  (exit $ac_status); } &&
2715     { ac_try='test -z "$ac_cxx_werror_flag"
2716             || test ! -s conftest.err'
2717  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2718  (eval $ac_try) 2>&5
2719  ac_status=$?
2720  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2721  (exit $ac_status); }; } &&
2722     { ac_try='test -s conftest.$ac_objext'
2723  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2724  (eval $ac_try) 2>&5
2725  ac_status=$?
2726  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2727  (exit $ac_status); }; }; then
2728  ac_cv_prog_cxx_g=yes
2729else
2730  echo "$as_me: failed program was:" >&5
2731sed 's/^/| /' conftest.$ac_ext >&5
2732
2733ac_cv_prog_cxx_g=no
2734fi
2735rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2736fi
2737echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
2738echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
2739if test "$ac_test_CXXFLAGS" = set; then
2740  CXXFLAGS=$ac_save_CXXFLAGS
2741elif test $ac_cv_prog_cxx_g = yes; then
2742  if test "$GXX" = yes; then
2743    CXXFLAGS="-g -O2"
2744  else
2745    CXXFLAGS="-g"
2746  fi
2747else
2748  if test "$GXX" = yes; then
2749    CXXFLAGS="-O2"
2750  else
2751    CXXFLAGS=
2752  fi
2753fi
2754for ac_declaration in \
2755   '' \
2756   'extern "C" void std::exit (int) throw (); using std::exit;' \
2757   'extern "C" void std::exit (int); using std::exit;' \
2758   'extern "C" void exit (int) throw ();' \
2759   'extern "C" void exit (int);' \
2760   'void exit (int);'
2761do
2762  cat >conftest.$ac_ext <<_ACEOF
2763/* confdefs.h.  */
2764_ACEOF
2765cat confdefs.h >>conftest.$ac_ext
2766cat >>conftest.$ac_ext <<_ACEOF
2767/* end confdefs.h.  */
2768$ac_declaration
2769#include <stdlib.h>
2770int
2771main ()
2772{
2773exit (42);
2774  ;
2775  return 0;
2776}
2777_ACEOF
2778rm -f conftest.$ac_objext
2779if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2780  (eval $ac_compile) 2>conftest.er1
2781  ac_status=$?
2782  grep -v '^ *+' conftest.er1 >conftest.err
2783  rm -f conftest.er1
2784  cat conftest.err >&5
2785  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2786  (exit $ac_status); } &&
2787     { ac_try='test -z "$ac_cxx_werror_flag"
2788             || test ! -s conftest.err'
2789  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2790  (eval $ac_try) 2>&5
2791  ac_status=$?
2792  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2793  (exit $ac_status); }; } &&
2794     { ac_try='test -s conftest.$ac_objext'
2795  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2796  (eval $ac_try) 2>&5
2797  ac_status=$?
2798  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2799  (exit $ac_status); }; }; then
2800  :
2801else
2802  echo "$as_me: failed program was:" >&5
2803sed 's/^/| /' conftest.$ac_ext >&5
2804
2805continue
2806fi
2807rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2808  cat >conftest.$ac_ext <<_ACEOF
2809/* confdefs.h.  */
2810_ACEOF
2811cat confdefs.h >>conftest.$ac_ext
2812cat >>conftest.$ac_ext <<_ACEOF
2813/* end confdefs.h.  */
2814$ac_declaration
2815int
2816main ()
2817{
2818exit (42);
2819  ;
2820  return 0;
2821}
2822_ACEOF
2823rm -f conftest.$ac_objext
2824if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2825  (eval $ac_compile) 2>conftest.er1
2826  ac_status=$?
2827  grep -v '^ *+' conftest.er1 >conftest.err
2828  rm -f conftest.er1
2829  cat conftest.err >&5
2830  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2831  (exit $ac_status); } &&
2832     { ac_try='test -z "$ac_cxx_werror_flag"
2833             || test ! -s conftest.err'
2834  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2835  (eval $ac_try) 2>&5
2836  ac_status=$?
2837  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2838  (exit $ac_status); }; } &&
2839     { ac_try='test -s conftest.$ac_objext'
2840  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2841  (eval $ac_try) 2>&5
2842  ac_status=$?
2843  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2844  (exit $ac_status); }; }; then
2845  break
2846else
2847  echo "$as_me: failed program was:" >&5
2848sed 's/^/| /' conftest.$ac_ext >&5
2849
2850fi
2851rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2852done
2853rm -f conftest*
2854if test -n "$ac_declaration"; then
2855  echo '#ifdef __cplusplus' >>confdefs.h
2856  echo $ac_declaration      >>confdefs.h
2857  echo '#endif'             >>confdefs.h
2858fi
2859
2860ac_ext=c
2861ac_cpp='$CPP $CPPFLAGS'
2862ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2863ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2864ac_compiler_gnu=$ac_cv_c_compiler_gnu
2865
2866for ac_prog in gawk mawk nawk awk
2867do
2868  # Extract the first word of "$ac_prog", so it can be a program name with args.
2869set dummy $ac_prog; ac_word=$2
2870echo "$as_me:$LINENO: checking for $ac_word" >&5
2871echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2872if test "${ac_cv_prog_AWK+set}" = set; then
2873  echo $ECHO_N "(cached) $ECHO_C" >&6
2874else
2875  if test -n "$AWK"; then
2876  ac_cv_prog_AWK="$AWK" # Let the user override the test.
2877else
2878as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2879for as_dir in $PATH
2880do
2881  IFS=$as_save_IFS
2882  test -z "$as_dir" && as_dir=.
2883  for ac_exec_ext in '' $ac_executable_extensions; do
2884  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2885    ac_cv_prog_AWK="$ac_prog"
2886    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2887    break 2
2888  fi
2889done
2890done
2891
2892fi
2893fi
2894AWK=$ac_cv_prog_AWK
2895if test -n "$AWK"; then
2896  echo "$as_me:$LINENO: result: $AWK" >&5
2897echo "${ECHO_T}$AWK" >&6
2898else
2899  echo "$as_me:$LINENO: result: no" >&5
2900echo "${ECHO_T}no" >&6
2901fi
2902
2903  test -n "$AWK" && break
2904done
2905
2906for ac_prog in 'bison -y' byacc
2907do
2908  # Extract the first word of "$ac_prog", so it can be a program name with args.
2909set dummy $ac_prog; ac_word=$2
2910echo "$as_me:$LINENO: checking for $ac_word" >&5
2911echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2912if test "${ac_cv_prog_YACC+set}" = set; then
2913  echo $ECHO_N "(cached) $ECHO_C" >&6
2914else
2915  if test -n "$YACC"; then
2916  ac_cv_prog_YACC="$YACC" # Let the user override the test.
2917else
2918as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2919for as_dir in $PATH
2920do
2921  IFS=$as_save_IFS
2922  test -z "$as_dir" && as_dir=.
2923  for ac_exec_ext in '' $ac_executable_extensions; do
2924  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2925    ac_cv_prog_YACC="$ac_prog"
2926    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2927    break 2
2928  fi
2929done
2930done
2931
2932fi
2933fi
2934YACC=$ac_cv_prog_YACC
2935if test -n "$YACC"; then
2936  echo "$as_me:$LINENO: result: $YACC" >&5
2937echo "${ECHO_T}$YACC" >&6
2938else
2939  echo "$as_me:$LINENO: result: no" >&5
2940echo "${ECHO_T}no" >&6
2941fi
2942
2943  test -n "$YACC" && break
2944done
2945test -n "$YACC" || YACC="yacc"
2946
2947ac_aux_dir=
2948for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
2949  if test -f $ac_dir/install-sh; then
2950    ac_aux_dir=$ac_dir
2951    ac_install_sh="$ac_aux_dir/install-sh -c"
2952    break
2953  elif test -f $ac_dir/install.sh; then
2954    ac_aux_dir=$ac_dir
2955    ac_install_sh="$ac_aux_dir/install.sh -c"
2956    break
2957  elif test -f $ac_dir/shtool; then
2958    ac_aux_dir=$ac_dir
2959    ac_install_sh="$ac_aux_dir/shtool install -c"
2960    break
2961  fi
2962done
2963if test -z "$ac_aux_dir"; then
2964  { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
2965echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
2966   { (exit 1); exit 1; }; }
2967fi
2968ac_config_guess="$SHELL $ac_aux_dir/config.guess"
2969ac_config_sub="$SHELL $ac_aux_dir/config.sub"
2970ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
2971
2972# Make sure we can run config.sub.
2973$ac_config_sub sun4 >/dev/null 2>&1 ||
2974  { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
2975echo "$as_me: error: cannot run $ac_config_sub" >&2;}
2976   { (exit 1); exit 1; }; }
2977
2978echo "$as_me:$LINENO: checking build system type" >&5
2979echo $ECHO_N "checking build system type... $ECHO_C" >&6
2980if test "${ac_cv_build+set}" = set; then
2981  echo $ECHO_N "(cached) $ECHO_C" >&6
2982else
2983  ac_cv_build_alias=$build_alias
2984test -z "$ac_cv_build_alias" &&
2985  ac_cv_build_alias=`$ac_config_guess`
2986test -z "$ac_cv_build_alias" &&
2987  { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
2988echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
2989   { (exit 1); exit 1; }; }
2990ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
2991  { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
2992echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
2993   { (exit 1); exit 1; }; }
2994
2995fi
2996echo "$as_me:$LINENO: result: $ac_cv_build" >&5
2997echo "${ECHO_T}$ac_cv_build" >&6
2998build=$ac_cv_build
2999build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
3000build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
3001build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
3002
3003
3004echo "$as_me:$LINENO: checking host system type" >&5
3005echo $ECHO_N "checking host system type... $ECHO_C" >&6
3006if test "${ac_cv_host+set}" = set; then
3007  echo $ECHO_N "(cached) $ECHO_C" >&6
3008else
3009  ac_cv_host_alias=$host_alias
3010test -z "$ac_cv_host_alias" &&
3011  ac_cv_host_alias=$ac_cv_build_alias
3012ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
3013  { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
3014echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
3015   { (exit 1); exit 1; }; }
3016
3017fi
3018echo "$as_me:$LINENO: result: $ac_cv_host" >&5
3019echo "${ECHO_T}$ac_cv_host" >&6
3020host=$ac_cv_host
3021host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
3022host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
3023host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
3024
3025
3026echo "$as_me:$LINENO: checking target system type" >&5
3027echo $ECHO_N "checking target system type... $ECHO_C" >&6
3028if test "${ac_cv_target+set}" = set; then
3029  echo $ECHO_N "(cached) $ECHO_C" >&6
3030else
3031  ac_cv_target_alias=$target_alias
3032test "x$ac_cv_target_alias" = "x" &&
3033  ac_cv_target_alias=$ac_cv_host_alias
3034ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
3035  { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
3036echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
3037   { (exit 1); exit 1; }; }
3038
3039fi
3040echo "$as_me:$LINENO: result: $ac_cv_target" >&5
3041echo "${ECHO_T}$ac_cv_target" >&6
3042target=$ac_cv_target
3043target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
3044target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
3045target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
3046
3047
3048# The aliases save the names the user supplied, while $host etc.
3049# will get canonicalized.
3050test -n "$target_alias" &&
3051  test "$program_prefix$program_suffix$program_transform_name" = \
3052    NONENONEs,x,x, &&
3053  program_prefix=${target_alias}-
3054# Find a good install program.  We prefer a C program (faster),
3055# so one script is as good as another.  But avoid the broken or
3056# incompatible versions:
3057# SysV /etc/install, /usr/sbin/install
3058# SunOS /usr/etc/install
3059# IRIX /sbin/install
3060# AIX /bin/install
3061# AmigaOS /C/install, which installs bootblocks on floppy discs
3062# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3063# AFS /usr/afsws/bin/install, which mishandles nonexistent args
3064# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3065# OS/2's system install, which has a completely different semantic
3066# ./install, which can be erroneously created by make from ./install.sh.
3067echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
3068echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
3069if test -z "$INSTALL"; then
3070if test "${ac_cv_path_install+set}" = set; then
3071  echo $ECHO_N "(cached) $ECHO_C" >&6
3072else
3073  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3074for as_dir in $PATH
3075do
3076  IFS=$as_save_IFS
3077  test -z "$as_dir" && as_dir=.
3078  # Account for people who put trailing slashes in PATH elements.
3079case $as_dir/ in
3080  ./ | .// | /cC/* | \
3081  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3082  ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
3083  /usr/ucb/* ) ;;
3084  *)
3085    # OSF1 and SCO ODT 3.0 have their own names for install.
3086    # Don't use installbsd from OSF since it installs stuff as root
3087    # by default.
3088    for ac_prog in ginstall scoinst install; do
3089      for ac_exec_ext in '' $ac_executable_extensions; do
3090    if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3091      if test $ac_prog = install &&
3092        grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3093        # AIX install.  It has an incompatible calling convention.
3094        :
3095      elif test $ac_prog = install &&
3096        grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3097        # program-specific install script used by HP pwplus--don't use.
3098        :
3099      else
3100        ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3101        break 3
3102      fi
3103    fi
3104      done
3105    done
3106    ;;
3107esac
3108done
3109
3110
3111fi
3112  if test "${ac_cv_path_install+set}" = set; then
3113    INSTALL=$ac_cv_path_install
3114  else
3115    # As a last resort, use the slow shell script.  We don't cache a
3116    # path for INSTALL within a source directory, because that will
3117    # break other packages using the cache if that directory is
3118    # removed, or if the path is relative.
3119    INSTALL=$ac_install_sh
3120  fi
3121fi
3122echo "$as_me:$LINENO: result: $INSTALL" >&5
3123echo "${ECHO_T}$INSTALL" >&6
3124
3125# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3126# It thinks the first close brace ends the variable substitution.
3127test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3128
3129test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3130
3131test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3132
3133echo "$as_me:$LINENO: checking whether ln -s works" >&5
3134echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
3135LN_S=$as_ln_s
3136if test "$LN_S" = "ln -s"; then
3137  echo "$as_me:$LINENO: result: yes" >&5
3138echo "${ECHO_T}yes" >&6
3139else
3140  echo "$as_me:$LINENO: result: no, using $LN_S" >&5
3141echo "${ECHO_T}no, using $LN_S" >&6
3142fi
3143
3144echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3145echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
3146set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
3147if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
3148  echo $ECHO_N "(cached) $ECHO_C" >&6
3149else
3150  cat >conftest.make <<\_ACEOF
3151all:
3152    @echo 'ac_maketemp="$(MAKE)"'
3153_ACEOF
3154# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3155eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
3156if test -n "$ac_maketemp"; then
3157  eval ac_cv_prog_make_${ac_make}_set=yes
3158else
3159  eval ac_cv_prog_make_${ac_make}_set=no
3160fi
3161rm -f conftest.make
3162fi
3163if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
3164  echo "$as_me:$LINENO: result: yes" >&5
3165echo "${ECHO_T}yes" >&6
3166  SET_MAKE=
3167else
3168  echo "$as_me:$LINENO: result: no" >&5
3169echo "${ECHO_T}no" >&6
3170  SET_MAKE="MAKE=${MAKE-make}"
3171fi
3172
3173if test -n "$ac_tool_prefix"; then
3174  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3175set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3176echo "$as_me:$LINENO: checking for $ac_word" >&5
3177echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3178if test "${ac_cv_prog_RANLIB+set}" = set; then
3179  echo $ECHO_N "(cached) $ECHO_C" >&6
3180else
3181  if test -n "$RANLIB"; then
3182  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3183else
3184as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3185for as_dir in $PATH
3186do
3187  IFS=$as_save_IFS
3188  test -z "$as_dir" && as_dir=.
3189  for ac_exec_ext in '' $ac_executable_extensions; do
3190  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3191    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3192    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3193    break 2
3194  fi
3195done
3196done
3197
3198fi
3199fi
3200RANLIB=$ac_cv_prog_RANLIB
3201if test -n "$RANLIB"; then
3202  echo "$as_me:$LINENO: result: $RANLIB" >&5
3203echo "${ECHO_T}$RANLIB" >&6
3204else
3205  echo "$as_me:$LINENO: result: no" >&5
3206echo "${ECHO_T}no" >&6
3207fi
3208
3209fi
3210if test -z "$ac_cv_prog_RANLIB"; then
3211  ac_ct_RANLIB=$RANLIB
3212  # Extract the first word of "ranlib", so it can be a program name with args.
3213set dummy ranlib; ac_word=$2
3214echo "$as_me:$LINENO: checking for $ac_word" >&5
3215echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3216if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
3217  echo $ECHO_N "(cached) $ECHO_C" >&6
3218else
3219  if test -n "$ac_ct_RANLIB"; then
3220  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3221else
3222as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3223for as_dir in $PATH
3224do
3225  IFS=$as_save_IFS
3226  test -z "$as_dir" && as_dir=.
3227  for ac_exec_ext in '' $ac_executable_extensions; do
3228  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3229    ac_cv_prog_ac_ct_RANLIB="ranlib"
3230    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3231    break 2
3232  fi
3233done
3234done
3235
3236  test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
3237fi
3238fi
3239ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3240if test -n "$ac_ct_RANLIB"; then
3241  echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
3242echo "${ECHO_T}$ac_ct_RANLIB" >&6
3243else
3244  echo "$as_me:$LINENO: result: no" >&5
3245echo "${ECHO_T}no" >&6
3246fi
3247
3248  RANLIB=$ac_ct_RANLIB
3249else
3250  RANLIB="$ac_cv_prog_RANLIB"
3251fi
3252
3253
3254echo "$as_me:$LINENO: checking to see if architecture is 64-bit" >&5
3255echo $ECHO_N "checking to see if architecture is 64-bit... $ECHO_C" >&6
3256arch_64bit=no
3257case "$host_cpu" in
3258x86_64) arch_64bit=yes ;;
3259esac
3260
3261if test "$arch_64bit" = yes; then
3262  echo "$as_me:$LINENO: result: yes" >&5
3263echo "${ECHO_T}yes" >&6
3264  if test -z "$COMPAT32BITFLAGS" ; then
3265    COMPAT32BITFLAGS="-m32"
3266  fi
3267else
3268  echo "$as_me:$LINENO: result: no" >&5
3269echo "${ECHO_T}no" >&6
3270  if test -z "$COMPAT32BITFLAGS" ; then
3271    COMPAT32BITFLAGS=
3272  fi
3273fi
3274
3275# Only need compat32bitflag if using MG or MGPP
3276if test "$ENABLE_MG" = "0" ; then
3277  COMPAT32BITFLAGS=
3278else
3279  if test "$ENABLE_MGPP" = "0" ; then
3280    COMPAT32BITFLAGS=
3281  fi
3282fi
3283
3284export COMPAT32BITFLAGS
3285
3286
3287
3288#moved CORBA MICO directory test to get version of MICO
3289if test $USE_CORBA = 1; then
3290
3291if test $MICO_DIR = "default"; then
3292#do something
3293MICO_INC="-I packages/mico/mico/include"
3294else
3295#build the micotest program
3296MICO_INC= ""
3297if test $MICO_DIR != yes; then
3298MICO_INC="-I $MICO_DIR"
3299fi
3300fi
3301
3302#get MICO_VER value
3303sh -c "$CC -c micotest.cpp -o micotest.o $MICO_INC 2>&1" > /dev/null
3304sh -c "$CC -o micotest micotest.o -lstdc++ 2>&1" > /dev/null
3305MICO_VER=`./micotest` || MICO_VER=2.3.5
3306sh -c "rm micotest"
3307sh -c "rm micotest.o"
3308
3309#do test of MICO_VER
3310if test MICO_VER != 0; then
3311cat >>confdefs.h <<\_ACEOF
3312#define MICO_VER 1
3313_ACEOF
3314
3315
3316fi
3317#end USE_CORBA test
3318fi
3319
3320
3321ac_ext=c
3322ac_cpp='$CPP $CPPFLAGS'
3323ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3324ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3325ac_compiler_gnu=$ac_cv_c_compiler_gnu
3326echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
3327echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
3328# On Suns, sometimes $CPP names a directory.
3329if test -n "$CPP" && test -d "$CPP"; then
3330  CPP=
3331fi
3332if test -z "$CPP"; then
3333  if test "${ac_cv_prog_CPP+set}" = set; then
3334  echo $ECHO_N "(cached) $ECHO_C" >&6
3335else
3336      # Double quotes because CPP needs to be expanded
3337    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3338    do
3339      ac_preproc_ok=false
3340for ac_c_preproc_warn_flag in '' yes
3341do
3342  # Use a header file that comes with gcc, so configuring glibc
3343  # with a fresh cross-compiler works.
3344  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3345  # <limits.h> exists even on freestanding compilers.
3346  # On the NeXT, cc -E runs the code through the compiler's parser,
3347  # not just through cpp. "Syntax error" is here to catch this case.
3348  cat >conftest.$ac_ext <<_ACEOF
3349/* confdefs.h.  */
3350_ACEOF
3351cat confdefs.h >>conftest.$ac_ext
3352cat >>conftest.$ac_ext <<_ACEOF
3353/* end confdefs.h.  */
3354#ifdef __STDC__
3355# include <limits.h>
3356#else
3357# include <assert.h>
3358#endif
3359             Syntax error
3360_ACEOF
3361if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3362  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3363  ac_status=$?
3364  grep -v '^ *+' conftest.er1 >conftest.err
3365  rm -f conftest.er1
3366  cat conftest.err >&5
3367  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3368  (exit $ac_status); } >/dev/null; then
3369  if test -s conftest.err; then
3370    ac_cpp_err=$ac_c_preproc_warn_flag
3371    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3372  else
3373    ac_cpp_err=
3374  fi
3375else
3376  ac_cpp_err=yes
3377fi
3378if test -z "$ac_cpp_err"; then
3379  :
3380else
3381  echo "$as_me: failed program was:" >&5
3382sed 's/^/| /' conftest.$ac_ext >&5
3383
3384  # Broken: fails on valid input.
3385continue
3386fi
3387rm -f conftest.err conftest.$ac_ext
3388
3389  # OK, works on sane cases.  Now check whether non-existent headers
3390  # can be detected and how.
3391  cat >conftest.$ac_ext <<_ACEOF
3392/* confdefs.h.  */
3393_ACEOF
3394cat confdefs.h >>conftest.$ac_ext
3395cat >>conftest.$ac_ext <<_ACEOF
3396/* end confdefs.h.  */
3397#include <ac_nonexistent.h>
3398_ACEOF
3399if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3400  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3401  ac_status=$?
3402  grep -v '^ *+' conftest.er1 >conftest.err
3403  rm -f conftest.er1
3404  cat conftest.err >&5
3405  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3406  (exit $ac_status); } >/dev/null; then
3407  if test -s conftest.err; then
3408    ac_cpp_err=$ac_c_preproc_warn_flag
3409    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3410  else
3411    ac_cpp_err=
3412  fi
3413else
3414  ac_cpp_err=yes
3415fi
3416if test -z "$ac_cpp_err"; then
3417  # Broken: success on invalid input.
3418continue
3419else
3420  echo "$as_me: failed program was:" >&5
3421sed 's/^/| /' conftest.$ac_ext >&5
3422
3423  # Passes both tests.
3424ac_preproc_ok=:
3425break
3426fi
3427rm -f conftest.err conftest.$ac_ext
3428
3429done
3430# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3431rm -f conftest.err conftest.$ac_ext
3432if $ac_preproc_ok; then
3433  break
3434fi
3435
3436    done
3437    ac_cv_prog_CPP=$CPP
3438
3439fi
3440  CPP=$ac_cv_prog_CPP
3441else
3442  ac_cv_prog_CPP=$CPP
3443fi
3444echo "$as_me:$LINENO: result: $CPP" >&5
3445echo "${ECHO_T}$CPP" >&6
3446ac_preproc_ok=false
3447for ac_c_preproc_warn_flag in '' yes
3448do
3449  # Use a header file that comes with gcc, so configuring glibc
3450  # with a fresh cross-compiler works.
3451  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3452  # <limits.h> exists even on freestanding compilers.
3453  # On the NeXT, cc -E runs the code through the compiler's parser,
3454  # not just through cpp. "Syntax error" is here to catch this case.
3455  cat >conftest.$ac_ext <<_ACEOF
3456/* confdefs.h.  */
3457_ACEOF
3458cat confdefs.h >>conftest.$ac_ext
3459cat >>conftest.$ac_ext <<_ACEOF
3460/* end confdefs.h.  */
3461#ifdef __STDC__
3462# include <limits.h>
3463#else
3464# include <assert.h>
3465#endif
3466             Syntax error
3467_ACEOF
3468if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3469  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3470  ac_status=$?
3471  grep -v '^ *+' conftest.er1 >conftest.err
3472  rm -f conftest.er1
3473  cat conftest.err >&5
3474  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3475  (exit $ac_status); } >/dev/null; then
3476  if test -s conftest.err; then
3477    ac_cpp_err=$ac_c_preproc_warn_flag
3478    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3479  else
3480    ac_cpp_err=
3481  fi
3482else
3483  ac_cpp_err=yes
3484fi
3485if test -z "$ac_cpp_err"; then
3486  :
3487else
3488  echo "$as_me: failed program was:" >&5
3489sed 's/^/| /' conftest.$ac_ext >&5
3490
3491  # Broken: fails on valid input.
3492continue
3493fi
3494rm -f conftest.err conftest.$ac_ext
3495
3496  # OK, works on sane cases.  Now check whether non-existent headers
3497  # can be detected and how.
3498  cat >conftest.$ac_ext <<_ACEOF
3499/* confdefs.h.  */
3500_ACEOF
3501cat confdefs.h >>conftest.$ac_ext
3502cat >>conftest.$ac_ext <<_ACEOF
3503/* end confdefs.h.  */
3504#include <ac_nonexistent.h>
3505_ACEOF
3506if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3507  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3508  ac_status=$?
3509  grep -v '^ *+' conftest.er1 >conftest.err
3510  rm -f conftest.er1
3511  cat conftest.err >&5
3512  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3513  (exit $ac_status); } >/dev/null; then
3514  if test -s conftest.err; then
3515    ac_cpp_err=$ac_c_preproc_warn_flag
3516    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3517  else
3518    ac_cpp_err=
3519  fi
3520else
3521  ac_cpp_err=yes
3522fi
3523if test -z "$ac_cpp_err"; then
3524  # Broken: success on invalid input.
3525continue
3526else
3527  echo "$as_me: failed program was:" >&5
3528sed 's/^/| /' conftest.$ac_ext >&5
3529
3530  # Passes both tests.
3531ac_preproc_ok=:
3532break
3533fi
3534rm -f conftest.err conftest.$ac_ext
3535
3536done
3537# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3538rm -f conftest.err conftest.$ac_ext
3539if $ac_preproc_ok; then
3540  :
3541else
3542  { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
3543See \`config.log' for more details." >&5
3544echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
3545See \`config.log' for more details." >&2;}
3546   { (exit 1); exit 1; }; }
3547fi
3548
3549ac_ext=c
3550ac_cpp='$CPP $CPPFLAGS'
3551ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3552ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3553ac_compiler_gnu=$ac_cv_c_compiler_gnu
3554
3555
3556echo "$as_me:$LINENO: checking for egrep" >&5
3557echo $ECHO_N "checking for egrep... $ECHO_C" >&6
3558if test "${ac_cv_prog_egrep+set}" = set; then
3559  echo $ECHO_N "(cached) $ECHO_C" >&6
3560else
3561  if echo a | (grep -E '(a|b)') >/dev/null 2>&1
3562    then ac_cv_prog_egrep='grep -E'
3563    else ac_cv_prog_egrep='egrep'
3564    fi
3565fi
3566echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
3567echo "${ECHO_T}$ac_cv_prog_egrep" >&6
3568 EGREP=$ac_cv_prog_egrep
3569
3570
3571
3572echo "$as_me:$LINENO: checking for AIX" >&5
3573echo $ECHO_N "checking for AIX... $ECHO_C" >&6
3574cat >conftest.$ac_ext <<_ACEOF
3575/* confdefs.h.  */
3576_ACEOF
3577cat confdefs.h >>conftest.$ac_ext
3578cat >>conftest.$ac_ext <<_ACEOF
3579/* end confdefs.h.  */
3580#ifdef _AIX
3581  yes
3582#endif
3583
3584_ACEOF
3585if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3586  $EGREP "yes" >/dev/null 2>&1; then
3587  echo "$as_me:$LINENO: result: yes" >&5
3588echo "${ECHO_T}yes" >&6
3589cat >>confdefs.h <<\_ACEOF
3590#define _ALL_SOURCE 1
3591_ACEOF
3592
3593else
3594  echo "$as_me:$LINENO: result: no" >&5
3595echo "${ECHO_T}no" >&6
3596fi
3597rm -f conftest*
3598
3599
3600echo "$as_me:$LINENO: checking for library containing strerror" >&5
3601echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6
3602if test "${ac_cv_search_strerror+set}" = set; then
3603  echo $ECHO_N "(cached) $ECHO_C" >&6
3604else
3605  ac_func_search_save_LIBS=$LIBS
3606ac_cv_search_strerror=no
3607cat >conftest.$ac_ext <<_ACEOF
3608/* confdefs.h.  */
3609_ACEOF
3610cat confdefs.h >>conftest.$ac_ext
3611cat >>conftest.$ac_ext <<_ACEOF
3612/* end confdefs.h.  */
3613
3614/* Override any gcc2 internal prototype to avoid an error.  */
3615#ifdef __cplusplus
3616extern "C"
3617#endif
3618/* We use char because int might match the return type of a gcc2
3619   builtin and then its argument prototype would still apply.  */
3620char strerror ();
3621int
3622main ()
3623{
3624strerror ();
3625  ;
3626  return 0;
3627}
3628_ACEOF
3629rm -f conftest.$ac_objext conftest$ac_exeext
3630if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3631  (eval $ac_link) 2>conftest.er1
3632  ac_status=$?
3633  grep -v '^ *+' conftest.er1 >conftest.err
3634  rm -f conftest.er1
3635  cat conftest.err >&5
3636  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3637  (exit $ac_status); } &&
3638     { ac_try='test -z "$ac_c_werror_flag"
3639             || test ! -s conftest.err'
3640  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3641  (eval $ac_try) 2>&5
3642  ac_status=$?
3643  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3644  (exit $ac_status); }; } &&
3645     { ac_try='test -s conftest$ac_exeext'
3646  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3647  (eval $ac_try) 2>&5
3648  ac_status=$?
3649  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3650  (exit $ac_status); }; }; then
3651  ac_cv_search_strerror="none required"
3652else
3653  echo "$as_me: failed program was:" >&5
3654sed 's/^/| /' conftest.$ac_ext >&5
3655
3656fi
3657rm -f conftest.err conftest.$ac_objext \
3658      conftest$ac_exeext conftest.$ac_ext
3659if test "$ac_cv_search_strerror" = no; then
3660  for ac_lib in cposix; do
3661    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
3662    cat >conftest.$ac_ext <<_ACEOF
3663/* confdefs.h.  */
3664_ACEOF
3665cat confdefs.h >>conftest.$ac_ext
3666cat >>conftest.$ac_ext <<_ACEOF
3667/* end confdefs.h.  */
3668
3669/* Override any gcc2 internal prototype to avoid an error.  */
3670#ifdef __cplusplus
3671extern "C"
3672#endif
3673/* We use char because int might match the return type of a gcc2
3674   builtin and then its argument prototype would still apply.  */
3675char strerror ();
3676int
3677main ()
3678{
3679strerror ();
3680  ;
3681  return 0;
3682}
3683_ACEOF
3684rm -f conftest.$ac_objext conftest$ac_exeext
3685if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3686  (eval $ac_link) 2>conftest.er1
3687  ac_status=$?
3688  grep -v '^ *+' conftest.er1 >conftest.err
3689  rm -f conftest.er1
3690  cat conftest.err >&5
3691  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3692  (exit $ac_status); } &&
3693     { ac_try='test -z "$ac_c_werror_flag"
3694             || test ! -s conftest.err'
3695  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3696  (eval $ac_try) 2>&5
3697  ac_status=$?
3698  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3699  (exit $ac_status); }; } &&
3700     { ac_try='test -s conftest$ac_exeext'
3701  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3702  (eval $ac_try) 2>&5
3703  ac_status=$?
3704  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3705  (exit $ac_status); }; }; then
3706  ac_cv_search_strerror="-l$ac_lib"
3707break
3708else
3709  echo "$as_me: failed program was:" >&5
3710sed 's/^/| /' conftest.$ac_ext >&5
3711
3712fi
3713rm -f conftest.err conftest.$ac_objext \
3714      conftest$ac_exeext conftest.$ac_ext
3715  done
3716fi
3717LIBS=$ac_func_search_save_LIBS
3718fi
3719echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5
3720echo "${ECHO_T}$ac_cv_search_strerror" >&6
3721if test "$ac_cv_search_strerror" != no; then
3722  test "$ac_cv_search_strerror" = "none required" || LIBS="$ac_cv_search_strerror $LIBS"
3723
3724fi
3725
3726echo "$as_me:$LINENO: checking for ANSI C header files" >&5
3727echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
3728if test "${ac_cv_header_stdc+set}" = set; then
3729  echo $ECHO_N "(cached) $ECHO_C" >&6
3730else
3731  cat >conftest.$ac_ext <<_ACEOF
3732/* confdefs.h.  */
3733_ACEOF
3734cat confdefs.h >>conftest.$ac_ext
3735cat >>conftest.$ac_ext <<_ACEOF
3736/* end confdefs.h.  */
3737#include <stdlib.h>
3738#include <stdarg.h>
3739#include <string.h>
3740#include <float.h>
3741
3742int
3743main ()
3744{
3745
3746  ;
3747  return 0;
3748}
3749_ACEOF
3750rm -f conftest.$ac_objext
3751if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3752  (eval $ac_compile) 2>conftest.er1
3753  ac_status=$?
3754  grep -v '^ *+' conftest.er1 >conftest.err
3755  rm -f conftest.er1
3756  cat conftest.err >&5
3757  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3758  (exit $ac_status); } &&
3759     { ac_try='test -z "$ac_c_werror_flag"
3760             || test ! -s conftest.err'
3761  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3762  (eval $ac_try) 2>&5
3763  ac_status=$?
3764  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3765  (exit $ac_status); }; } &&
3766     { ac_try='test -s conftest.$ac_objext'
3767  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3768  (eval $ac_try) 2>&5
3769  ac_status=$?
3770  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3771  (exit $ac_status); }; }; then
3772  ac_cv_header_stdc=yes
3773else
3774  echo "$as_me: failed program was:" >&5
3775sed 's/^/| /' conftest.$ac_ext >&5
3776
3777ac_cv_header_stdc=no
3778fi
3779rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3780
3781if test $ac_cv_header_stdc = yes; then
3782  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3783  cat >conftest.$ac_ext <<_ACEOF
3784/* confdefs.h.  */
3785_ACEOF
3786cat confdefs.h >>conftest.$ac_ext
3787cat >>conftest.$ac_ext <<_ACEOF
3788/* end confdefs.h.  */
3789#include <string.h>
3790
3791_ACEOF
3792if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3793  $EGREP "memchr" >/dev/null 2>&1; then
3794  :
3795else
3796  ac_cv_header_stdc=no
3797fi
3798rm -f conftest*
3799
3800fi
3801
3802if test $ac_cv_header_stdc = yes; then
3803  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3804  cat >conftest.$ac_ext <<_ACEOF
3805/* confdefs.h.  */
3806_ACEOF
3807cat confdefs.h >>conftest.$ac_ext
3808cat >>conftest.$ac_ext <<_ACEOF
3809/* end confdefs.h.  */
3810#include <stdlib.h>
3811
3812_ACEOF
3813if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3814  $EGREP "free" >/dev/null 2>&1; then
3815  :
3816else
3817  ac_cv_header_stdc=no
3818fi
3819rm -f conftest*
3820
3821fi
3822
3823if test $ac_cv_header_stdc = yes; then
3824  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3825  if test "$cross_compiling" = yes; then
3826  :
3827else
3828  cat >conftest.$ac_ext <<_ACEOF
3829/* confdefs.h.  */
3830_ACEOF
3831cat confdefs.h >>conftest.$ac_ext
3832cat >>conftest.$ac_ext <<_ACEOF
3833/* end confdefs.h.  */
3834#include <ctype.h>
3835#if ((' ' & 0x0FF) == 0x020)
3836# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3837# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3838#else
3839# define ISLOWER(c) \
3840           (('a' <= (c) && (c) <= 'i') \
3841             || ('j' <= (c) && (c) <= 'r') \
3842             || ('s' <= (c) && (c) <= 'z'))
3843# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3844#endif
3845
3846#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3847int
3848main ()
3849{
3850  int i;
3851  for (i = 0; i < 256; i++)
3852    if (XOR (islower (i), ISLOWER (i))
3853    || toupper (i) != TOUPPER (i))
3854      exit(2);
3855  exit (0);
3856}
3857_ACEOF
3858rm -f conftest$ac_exeext
3859if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3860  (eval $ac_link) 2>&5
3861  ac_status=$?
3862  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3863  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3864  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3865  (eval $ac_try) 2>&5
3866  ac_status=$?
3867  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3868  (exit $ac_status); }; }; then
3869  :
3870else
3871  echo "$as_me: program exited with status $ac_status" >&5
3872echo "$as_me: failed program was:" >&5
3873sed 's/^/| /' conftest.$ac_ext >&5
3874
3875( exit $ac_status )
3876ac_cv_header_stdc=no
3877fi
3878rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3879fi
3880fi
3881fi
3882echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
3883echo "${ECHO_T}$ac_cv_header_stdc" >&6
3884if test $ac_cv_header_stdc = yes; then
3885
3886cat >>confdefs.h <<\_ACEOF
3887#define STDC_HEADERS 1
3888_ACEOF
3889
3890fi
3891
3892# On IRIX 5.3, sys/types and inttypes.h are conflicting.
3893
3894
3895
3896
3897
3898
3899
3900
3901
3902for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3903          inttypes.h stdint.h unistd.h
3904do
3905as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3906echo "$as_me:$LINENO: checking for $ac_header" >&5
3907echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3908if eval "test \"\${$as_ac_Header+set}\" = set"; then
3909  echo $ECHO_N "(cached) $ECHO_C" >&6
3910else
3911  cat >conftest.$ac_ext <<_ACEOF
3912/* confdefs.h.  */
3913_ACEOF
3914cat confdefs.h >>conftest.$ac_ext
3915cat >>conftest.$ac_ext <<_ACEOF
3916/* end confdefs.h.  */
3917$ac_includes_default
3918
3919#include <$ac_header>
3920_ACEOF
3921rm -f conftest.$ac_objext
3922if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3923  (eval $ac_compile) 2>conftest.er1
3924  ac_status=$?
3925  grep -v '^ *+' conftest.er1 >conftest.err
3926  rm -f conftest.er1
3927  cat conftest.err >&5
3928  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3929  (exit $ac_status); } &&
3930     { ac_try='test -z "$ac_c_werror_flag"
3931             || test ! -s conftest.err'
3932  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3933  (eval $ac_try) 2>&5
3934  ac_status=$?
3935  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3936  (exit $ac_status); }; } &&
3937     { ac_try='test -s conftest.$ac_objext'
3938  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3939  (eval $ac_try) 2>&5
3940  ac_status=$?
3941  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3942  (exit $ac_status); }; }; then
3943  eval "$as_ac_Header=yes"
3944else
3945  echo "$as_me: failed program was:" >&5
3946sed 's/^/| /' conftest.$ac_ext >&5
3947
3948eval "$as_ac_Header=no"
3949fi
3950rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3951fi
3952echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3953echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3954if test `eval echo '${'$as_ac_Header'}'` = yes; then
3955  cat >>confdefs.h <<_ACEOF
3956#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3957_ACEOF
3958
3959fi
3960
3961done
3962
3963
3964if test "${ac_cv_header_minix_config_h+set}" = set; then
3965  echo "$as_me:$LINENO: checking for minix/config.h" >&5
3966echo $ECHO_N "checking for minix/config.h... $ECHO_C" >&6
3967if test "${ac_cv_header_minix_config_h+set}" = set; then
3968  echo $ECHO_N "(cached) $ECHO_C" >&6
3969fi
3970echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5
3971echo "${ECHO_T}$ac_cv_header_minix_config_h" >&6
3972else
3973  # Is the header compilable?
3974echo "$as_me:$LINENO: checking minix/config.h usability" >&5
3975echo $ECHO_N "checking minix/config.h usability... $ECHO_C" >&6
3976cat >conftest.$ac_ext <<_ACEOF
3977/* confdefs.h.  */
3978_ACEOF
3979cat confdefs.h >>conftest.$ac_ext
3980cat >>conftest.$ac_ext <<_ACEOF
3981/* end confdefs.h.  */
3982$ac_includes_default
3983#include <minix/config.h>
3984_ACEOF
3985rm -f conftest.$ac_objext
3986if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3987  (eval $ac_compile) 2>conftest.er1
3988  ac_status=$?
3989  grep -v '^ *+' conftest.er1 >conftest.err
3990  rm -f conftest.er1
3991  cat conftest.err >&5
3992  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3993  (exit $ac_status); } &&
3994     { ac_try='test -z "$ac_c_werror_flag"
3995             || test ! -s conftest.err'
3996  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3997  (eval $ac_try) 2>&5
3998  ac_status=$?
3999  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4000  (exit $ac_status); }; } &&
4001     { ac_try='test -s conftest.$ac_objext'
4002  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4003  (eval $ac_try) 2>&5
4004  ac_status=$?
4005  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4006  (exit $ac_status); }; }; then
4007  ac_header_compiler=yes
4008else
4009  echo "$as_me: failed program was:" >&5
4010sed 's/^/| /' conftest.$ac_ext >&5
4011
4012ac_header_compiler=no
4013fi
4014rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4015echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4016echo "${ECHO_T}$ac_header_compiler" >&6
4017
4018# Is the header present?
4019echo "$as_me:$LINENO: checking minix/config.h presence" >&5
4020echo $ECHO_N "checking minix/config.h presence... $ECHO_C" >&6
4021cat >conftest.$ac_ext <<_ACEOF
4022/* confdefs.h.  */
4023_ACEOF
4024cat confdefs.h >>conftest.$ac_ext
4025cat >>conftest.$ac_ext <<_ACEOF
4026/* end confdefs.h.  */
4027#include <minix/config.h>
4028_ACEOF
4029if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4030  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4031  ac_status=$?
4032  grep -v '^ *+' conftest.er1 >conftest.err
4033  rm -f conftest.er1
4034  cat conftest.err >&5
4035  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4036  (exit $ac_status); } >/dev/null; then
4037  if test -s conftest.err; then
4038    ac_cpp_err=$ac_c_preproc_warn_flag
4039    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4040  else
4041    ac_cpp_err=
4042  fi
4043else
4044  ac_cpp_err=yes
4045fi
4046if test -z "$ac_cpp_err"; then
4047  ac_header_preproc=yes
4048else
4049  echo "$as_me: failed program was:" >&5
4050sed 's/^/| /' conftest.$ac_ext >&5
4051
4052  ac_header_preproc=no
4053fi
4054rm -f conftest.err conftest.$ac_ext
4055echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4056echo "${ECHO_T}$ac_header_preproc" >&6
4057
4058# So?  What about this header?
4059case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4060  yes:no: )
4061    { echo "$as_me:$LINENO: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&5
4062echo "$as_me: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
4063    { echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the compiler's result" >&5
4064echo "$as_me: WARNING: minix/config.h: proceeding with the compiler's result" >&2;}
4065    ac_header_preproc=yes
4066    ;;
4067  no:yes:* )
4068    { echo "$as_me:$LINENO: WARNING: minix/config.h: present but cannot be compiled" >&5
4069echo "$as_me: WARNING: minix/config.h: present but cannot be compiled" >&2;}
4070    { echo "$as_me:$LINENO: WARNING: minix/config.h:     check for missing prerequisite headers?" >&5
4071echo "$as_me: WARNING: minix/config.h:     check for missing prerequisite headers?" >&2;}
4072    { echo "$as_me:$LINENO: WARNING: minix/config.h: see the Autoconf documentation" >&5
4073echo "$as_me: WARNING: minix/config.h: see the Autoconf documentation" >&2;}
4074    { echo "$as_me:$LINENO: WARNING: minix/config.h:     section \"Present But Cannot Be Compiled\"" >&5
4075echo "$as_me: WARNING: minix/config.h:     section \"Present But Cannot Be Compiled\"" >&2;}
4076    { echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the preprocessor's result" >&5
4077echo "$as_me: WARNING: minix/config.h: proceeding with the preprocessor's result" >&2;}
4078    { echo "$as_me:$LINENO: WARNING: minix/config.h: in the future, the compiler will take precedence" >&5
4079echo "$as_me: WARNING: minix/config.h: in the future, the compiler will take precedence" >&2;}
4080    (
4081      cat <<\_ASBOX
4082## ------------------------------------------ ##
4083## Report this to the AC_PACKAGE_NAME lists.  ##
4084## ------------------------------------------ ##
4085_ASBOX
4086    ) |
4087      sed "s/^/$as_me: WARNING:     /" >&2
4088    ;;
4089esac
4090echo "$as_me:$LINENO: checking for minix/config.h" >&5
4091echo $ECHO_N "checking for minix/config.h... $ECHO_C" >&6
4092if test "${ac_cv_header_minix_config_h+set}" = set; then
4093  echo $ECHO_N "(cached) $ECHO_C" >&6
4094else
4095  ac_cv_header_minix_config_h=$ac_header_preproc
4096fi
4097echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5
4098echo "${ECHO_T}$ac_cv_header_minix_config_h" >&6
4099
4100fi
4101if test $ac_cv_header_minix_config_h = yes; then
4102  MINIX=yes
4103else
4104  MINIX=
4105fi
4106
4107
4108if test "$MINIX" = yes; then
4109
4110cat >>confdefs.h <<\_ACEOF
4111#define _POSIX_SOURCE 1
4112_ACEOF
4113
4114
4115cat >>confdefs.h <<\_ACEOF
4116#define _POSIX_1_SOURCE 2
4117_ACEOF
4118
4119
4120cat >>confdefs.h <<\_ACEOF
4121#define _MINIX 1
4122_ACEOF
4123
4124fi
4125
4126echo "$as_me:$LINENO: checking for ${CC-cc} option to accept ANSI C" >&5
4127echo $ECHO_N "checking for ${CC-cc} option to accept ANSI C... $ECHO_C" >&6
4128if test "${ac_cv_prog_cc_stdc+set}" = set; then
4129  echo $ECHO_N "(cached) $ECHO_C" >&6
4130else
4131  ac_cv_prog_cc_stdc=no
4132ac_save_CFLAGS="$CFLAGS"
4133# Don't try gcc -ansi; that turns off useful extensions and
4134# breaks some systems' header files.
4135# AIX           -qlanglvl=ansi
4136# Ultrix and OSF/1  -std1
4137# HP-UX         -Aa -D_HPUX_SOURCE
4138# SVR4          -Xc
4139for ac_arg in "" -qlanglvl=ansi -std1 "-Aa -D_HPUX_SOURCE" -Xc
4140do
4141  CFLAGS="$ac_save_CFLAGS $ac_arg"
4142  cat >conftest.$ac_ext <<_ACEOF
4143/* confdefs.h.  */
4144_ACEOF
4145cat confdefs.h >>conftest.$ac_ext
4146cat >>conftest.$ac_ext <<_ACEOF
4147/* end confdefs.h.  */
4148#if !defined(__STDC__) || __STDC__ != 1
4149choke me
4150#endif
4151
4152int
4153main ()
4154{
4155int test (int i, double x);
4156struct s1 {int (*f) (int a);};
4157struct s2 {int (*f) (double a);};
4158  ;
4159  return 0;
4160}
4161_ACEOF
4162rm -f conftest.$ac_objext
4163if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4164  (eval $ac_compile) 2>conftest.er1
4165  ac_status=$?
4166  grep -v '^ *+' conftest.er1 >conftest.err
4167  rm -f conftest.er1
4168  cat conftest.err >&5
4169  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4170  (exit $ac_status); } &&
4171     { ac_try='test -z "$ac_c_werror_flag"
4172             || test ! -s conftest.err'
4173  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4174  (eval $ac_try) 2>&5
4175  ac_status=$?
4176  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4177  (exit $ac_status); }; } &&
4178     { ac_try='test -s conftest.$ac_objext'
4179  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4180  (eval $ac_try) 2>&5
4181  ac_status=$?
4182  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4183  (exit $ac_status); }; }; then
4184  ac_cv_prog_cc_stdc="$ac_arg"; break
4185else
4186  echo "$as_me: failed program was:" >&5
4187sed 's/^/| /' conftest.$ac_ext >&5
4188
4189fi
4190rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4191done
4192CFLAGS="$ac_save_CFLAGS"
4193
4194fi
4195
4196echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
4197echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
4198case "x$ac_cv_prog_cc_stdc" in
4199  x|xno) ;;
4200  *) CC="$CC $ac_cv_prog_cc_stdc" ;;
4201esac
4202
4203
4204echo "$as_me:$LINENO: checking for function prototypes" >&5
4205echo $ECHO_N "checking for function prototypes... $ECHO_C" >&6
4206if test "$ac_cv_prog_cc_stdc" != no; then
4207  echo "$as_me:$LINENO: result: yes" >&5
4208echo "${ECHO_T}yes" >&6
4209  cat >>confdefs.h <<\_ACEOF
4210#define PROTOTYPES 1
4211_ACEOF
4212
4213  U= ANSI2KNR=
4214else
4215  echo "$as_me:$LINENO: result: no" >&5
4216echo "${ECHO_T}no" >&6
4217  U=_ ANSI2KNR=ansi2knr
4218fi
4219
4220echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
4221echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
4222if test "${ac_cv_c_const+set}" = set; then
4223  echo $ECHO_N "(cached) $ECHO_C" >&6
4224else
4225  cat >conftest.$ac_ext <<_ACEOF
4226/* confdefs.h.  */
4227_ACEOF
4228cat confdefs.h >>conftest.$ac_ext
4229cat >>conftest.$ac_ext <<_ACEOF
4230/* end confdefs.h.  */
4231
4232int
4233main ()
4234{
4235/* FIXME: Include the comments suggested by Paul. */
4236#ifndef __cplusplus
4237  /* Ultrix mips cc rejects this.  */
4238  typedef int charset[2];
4239  const charset x;
4240  /* SunOS 4.1.1 cc rejects this.  */
4241  char const *const *ccp;
4242  char **p;
4243  /* NEC SVR4.0.2 mips cc rejects this.  */
4244  struct point {int x, y;};
4245  static struct point const zero = {0,0};
4246  /* AIX XL C 1.02.0.0 rejects this.
4247     It does not let you subtract one const X* pointer from another in
4248     an arm of an if-expression whose if-part is not a constant
4249     expression */
4250  const char *g = "string";
4251  ccp = &g + (g ? g-g : 0);
4252  /* HPUX 7.0 cc rejects these. */
4253  ++ccp;
4254  p = (char**) ccp;
4255  ccp = (char const *const *) p;
4256  { /* SCO 3.2v4 cc rejects this.  */
4257    char *t;
4258    char const *s = 0 ? (char *) 0 : (char const *) 0;
4259
4260    *t++ = 0;
4261  }
4262  { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
4263    int x[] = {25, 17};
4264    const int *foo = &x[0];
4265    ++foo;
4266  }
4267  { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
4268    typedef const int *iptr;
4269    iptr p = 0;
4270    ++p;
4271  }
4272  { /* AIX XL C 1.02.0.0 rejects this saying
4273       "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
4274    struct s { int j; const int *ap[3]; };
4275    struct s *b; b->j = 5;
4276  }
4277  { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
4278    const int foo = 10;
4279  }
4280#endif
4281
4282  ;
4283  return 0;
4284}
4285_ACEOF
4286rm -f conftest.$ac_objext
4287if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4288  (eval $ac_compile) 2>conftest.er1
4289  ac_status=$?
4290  grep -v '^ *+' conftest.er1 >conftest.err
4291  rm -f conftest.er1
4292  cat conftest.err >&5
4293  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4294  (exit $ac_status); } &&
4295     { ac_try='test -z "$ac_c_werror_flag"
4296             || test ! -s conftest.err'
4297  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4298  (eval $ac_try) 2>&5
4299  ac_status=$?
4300  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4301  (exit $ac_status); }; } &&
4302     { ac_try='test -s conftest.$ac_objext'
4303  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4304  (eval $ac_try) 2>&5
4305  ac_status=$?
4306  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4307  (exit $ac_status); }; }; then
4308  ac_cv_c_const=yes
4309else
4310  echo "$as_me: failed program was:" >&5
4311sed 's/^/| /' conftest.$ac_ext >&5
4312
4313ac_cv_c_const=no
4314fi
4315rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4316fi
4317echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
4318echo "${ECHO_T}$ac_cv_c_const" >&6
4319if test $ac_cv_c_const = no; then
4320
4321cat >>confdefs.h <<\_ACEOF
4322#define const
4323_ACEOF
4324
4325fi
4326
4327echo "$as_me:$LINENO: checking for off_t" >&5
4328echo $ECHO_N "checking for off_t... $ECHO_C" >&6
4329if test "${ac_cv_type_off_t+set}" = set; then
4330  echo $ECHO_N "(cached) $ECHO_C" >&6
4331else
4332  cat >conftest.$ac_ext <<_ACEOF
4333/* confdefs.h.  */
4334_ACEOF
4335cat confdefs.h >>conftest.$ac_ext
4336cat >>conftest.$ac_ext <<_ACEOF
4337/* end confdefs.h.  */
4338$ac_includes_default
4339int
4340main ()
4341{
4342if ((off_t *) 0)
4343  return 0;
4344if (sizeof (off_t))
4345  return 0;
4346  ;
4347  return 0;
4348}
4349_ACEOF
4350rm -f conftest.$ac_objext
4351if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4352  (eval $ac_compile) 2>conftest.er1
4353  ac_status=$?
4354  grep -v '^ *+' conftest.er1 >conftest.err
4355  rm -f conftest.er1
4356  cat conftest.err >&5
4357  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4358  (exit $ac_status); } &&
4359     { ac_try='test -z "$ac_c_werror_flag"
4360             || test ! -s conftest.err'
4361  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4362  (eval $ac_try) 2>&5
4363  ac_status=$?
4364  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4365  (exit $ac_status); }; } &&
4366     { ac_try='test -s conftest.$ac_objext'
4367  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4368  (eval $ac_try) 2>&5
4369  ac_status=$?
4370  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4371  (exit $ac_status); }; }; then
4372  ac_cv_type_off_t=yes
4373else
4374  echo "$as_me: failed program was:" >&5
4375sed 's/^/| /' conftest.$ac_ext >&5
4376
4377ac_cv_type_off_t=no
4378fi
4379rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4380fi
4381echo "$as_me:$LINENO: result: $ac_cv_type_off_t" >&5
4382echo "${ECHO_T}$ac_cv_type_off_t" >&6
4383if test $ac_cv_type_off_t = yes; then
4384  :
4385else
4386
4387cat >>confdefs.h <<_ACEOF
4388#define off_t long
4389_ACEOF
4390
4391fi
4392
4393echo "$as_me:$LINENO: checking for size_t" >&5
4394echo $ECHO_N "checking for size_t... $ECHO_C" >&6
4395if test "${ac_cv_type_size_t+set}" = set; then
4396  echo $ECHO_N "(cached) $ECHO_C" >&6
4397else
4398  cat >conftest.$ac_ext <<_ACEOF
4399/* confdefs.h.  */
4400_ACEOF
4401cat confdefs.h >>conftest.$ac_ext
4402cat >>conftest.$ac_ext <<_ACEOF
4403/* end confdefs.h.  */
4404$ac_includes_default
4405int
4406main ()
4407{
4408if ((size_t *) 0)
4409  return 0;
4410if (sizeof (size_t))
4411  return 0;
4412  ;
4413  return 0;
4414}
4415_ACEOF
4416rm -f conftest.$ac_objext
4417if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4418  (eval $ac_compile) 2>conftest.er1
4419  ac_status=$?
4420  grep -v '^ *+' conftest.er1 >conftest.err
4421  rm -f conftest.er1
4422  cat conftest.err >&5
4423  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4424  (exit $ac_status); } &&
4425     { ac_try='test -z "$ac_c_werror_flag"
4426             || test ! -s conftest.err'
4427  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4428  (eval $ac_try) 2>&5
4429  ac_status=$?
4430  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4431  (exit $ac_status); }; } &&
4432     { ac_try='test -s conftest.$ac_objext'
4433  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4434  (eval $ac_try) 2>&5
4435  ac_status=$?
4436  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4437  (exit $ac_status); }; }; then
4438  ac_cv_type_size_t=yes
4439else
4440  echo "$as_me: failed program was:" >&5
4441sed 's/^/| /' conftest.$ac_ext >&5
4442
4443ac_cv_type_size_t=no
4444fi
4445rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4446fi
4447echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
4448echo "${ECHO_T}$ac_cv_type_size_t" >&6
4449if test $ac_cv_type_size_t = yes; then
4450  :
4451else
4452
4453cat >>confdefs.h <<_ACEOF
4454#define size_t unsigned
4455_ACEOF
4456
4457fi
4458
4459echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
4460echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6
4461if test "${ac_cv_header_time+set}" = set; then
4462  echo $ECHO_N "(cached) $ECHO_C" >&6
4463else
4464  cat >conftest.$ac_ext <<_ACEOF
4465/* confdefs.h.  */
4466_ACEOF
4467cat confdefs.h >>conftest.$ac_ext
4468cat >>conftest.$ac_ext <<_ACEOF
4469/* end confdefs.h.  */
4470#include <sys/types.h>
4471#include <sys/time.h>
4472#include <time.h>
4473
4474int
4475main ()
4476{
4477if ((struct tm *) 0)
4478return 0;
4479  ;
4480  return 0;
4481}
4482_ACEOF
4483rm -f conftest.$ac_objext
4484if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4485  (eval $ac_compile) 2>conftest.er1
4486  ac_status=$?
4487  grep -v '^ *+' conftest.er1 >conftest.err
4488  rm -f conftest.er1
4489  cat conftest.err >&5
4490  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4491  (exit $ac_status); } &&
4492     { ac_try='test -z "$ac_c_werror_flag"
4493             || test ! -s conftest.err'
4494  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4495  (eval $ac_try) 2>&5
4496  ac_status=$?
4497  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4498  (exit $ac_status); }; } &&
4499     { ac_try='test -s conftest.$ac_objext'
4500  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4501  (eval $ac_try) 2>&5
4502  ac_status=$?
4503  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4504  (exit $ac_status); }; }; then
4505  ac_cv_header_time=yes
4506else
4507  echo "$as_me: failed program was:" >&5
4508sed 's/^/| /' conftest.$ac_ext >&5
4509
4510ac_cv_header_time=no
4511fi
4512rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4513fi
4514echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
4515echo "${ECHO_T}$ac_cv_header_time" >&6
4516if test $ac_cv_header_time = yes; then
4517
4518cat >>confdefs.h <<\_ACEOF
4519#define TIME_WITH_SYS_TIME 1
4520_ACEOF
4521
4522fi
4523
4524echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5
4525echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6
4526if test "${ac_cv_struct_tm+set}" = set; then
4527  echo $ECHO_N "(cached) $ECHO_C" >&6
4528else
4529  cat >conftest.$ac_ext <<_ACEOF
4530/* confdefs.h.  */
4531_ACEOF
4532cat confdefs.h >>conftest.$ac_ext
4533cat >>conftest.$ac_ext <<_ACEOF
4534/* end confdefs.h.  */
4535#include <sys/types.h>
4536#include <time.h>
4537
4538int
4539main ()
4540{
4541struct tm *tp; tp->tm_sec;
4542  ;
4543  return 0;
4544}
4545_ACEOF
4546rm -f conftest.$ac_objext
4547if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4548  (eval $ac_compile) 2>conftest.er1
4549  ac_status=$?
4550  grep -v '^ *+' conftest.er1 >conftest.err
4551  rm -f conftest.er1
4552  cat conftest.err >&5
4553  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4554  (exit $ac_status); } &&
4555     { ac_try='test -z "$ac_c_werror_flag"
4556             || test ! -s conftest.err'
4557  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4558  (eval $ac_try) 2>&5
4559  ac_status=$?
4560  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4561  (exit $ac_status); }; } &&
4562     { ac_try='test -s conftest.$ac_objext'
4563  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4564  (eval $ac_try) 2>&5
4565  ac_status=$?
4566  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4567  (exit $ac_status); }; }; then
4568  ac_cv_struct_tm=time.h
4569else
4570  echo "$as_me: failed program was:" >&5
4571sed 's/^/| /' conftest.$ac_ext >&5
4572
4573ac_cv_struct_tm=sys/time.h
4574fi
4575rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4576fi
4577echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5
4578echo "${ECHO_T}$ac_cv_struct_tm" >&6
4579if test $ac_cv_struct_tm = sys/time.h; then
4580
4581cat >>confdefs.h <<\_ACEOF
4582#define TM_IN_SYS_TIME 1
4583_ACEOF
4584
4585fi
4586
4587
4588if test "$ac_cv_prog_cc_stdc" = '-Xc'; then
4589cat >conftest.$ac_ext <<_ACEOF
4590/* confdefs.h.  */
4591_ACEOF
4592cat confdefs.h >>conftest.$ac_ext
4593cat >>conftest.$ac_ext <<_ACEOF
4594/* end confdefs.h.  */
4595#include <stdio.h>
4596
4597int
4598main ()
4599{
4600 FILE *rubbish = popen("yes", "r");
4601  ;
4602  return 0;
4603}
4604_ACEOF
4605rm -f conftest.$ac_objext
4606if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4607  (eval $ac_compile) 2>conftest.er1
4608  ac_status=$?
4609  grep -v '^ *+' conftest.er1 >conftest.err
4610  rm -f conftest.er1
4611  cat conftest.err >&5
4612  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4613  (exit $ac_status); } &&
4614     { ac_try='test -z "$ac_c_werror_flag"
4615             || test ! -s conftest.err'
4616  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4617  (eval $ac_try) 2>&5
4618  ac_status=$?
4619  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4620  (exit $ac_status); }; } &&
4621     { ac_try='test -s conftest.$ac_objext'
4622  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4623  (eval $ac_try) 2>&5
4624  ac_status=$?
4625  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4626  (exit $ac_status); }; }; then
4627  :
4628else
4629  echo "$as_me: failed program was:" >&5
4630sed 's/^/| /' conftest.$ac_ext >&5
4631
4632CC="`echo $CC | sed 's/-Xc/-Xa/'`"    ac_cv_prog_cc_stdc='-Xa'
4633fi
4634rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4635fi
4636
4637
4638
4639echo "$as_me:$LINENO: checking for main in -lg" >&5
4640echo $ECHO_N "checking for main in -lg... $ECHO_C" >&6
4641if test "${ac_cv_lib_g_main+set}" = set; then
4642  echo $ECHO_N "(cached) $ECHO_C" >&6
4643else
4644  ac_check_lib_save_LIBS=$LIBS
4645LIBS="-lg  $LIBS"
4646cat >conftest.$ac_ext <<_ACEOF
4647/* confdefs.h.  */
4648_ACEOF
4649cat confdefs.h >>conftest.$ac_ext
4650cat >>conftest.$ac_ext <<_ACEOF
4651/* end confdefs.h.  */
4652
4653
4654int
4655main ()
4656{
4657main ();
4658  ;
4659  return 0;
4660}
4661_ACEOF
4662rm -f conftest.$ac_objext conftest$ac_exeext
4663if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4664  (eval $ac_link) 2>conftest.er1
4665  ac_status=$?
4666  grep -v '^ *+' conftest.er1 >conftest.err
4667  rm -f conftest.er1
4668  cat conftest.err >&5
4669  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4670  (exit $ac_status); } &&
4671     { ac_try='test -z "$ac_c_werror_flag"
4672             || test ! -s conftest.err'
4673  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4674  (eval $ac_try) 2>&5
4675  ac_status=$?
4676  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4677  (exit $ac_status); }; } &&
4678     { ac_try='test -s conftest$ac_exeext'
4679  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4680  (eval $ac_try) 2>&5
4681  ac_status=$?
4682  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4683  (exit $ac_status); }; }; then
4684  ac_cv_lib_g_main=yes
4685else
4686  echo "$as_me: failed program was:" >&5
4687sed 's/^/| /' conftest.$ac_ext >&5
4688
4689ac_cv_lib_g_main=no
4690fi
4691rm -f conftest.err conftest.$ac_objext \
4692      conftest$ac_exeext conftest.$ac_ext
4693LIBS=$ac_check_lib_save_LIBS
4694fi
4695echo "$as_me:$LINENO: result: $ac_cv_lib_g_main" >&5
4696echo "${ECHO_T}$ac_cv_lib_g_main" >&6
4697if test $ac_cv_lib_g_main = yes; then
4698  cat >>confdefs.h <<_ACEOF
4699#define HAVE_LIBG 1
4700_ACEOF
4701
4702  LIBS="-lg $LIBS"
4703
4704fi
4705ac_cv_lib_g=ac_cv_lib_g_main
4706
4707
4708echo "$as_me:$LINENO: checking for main in -lm" >&5
4709echo $ECHO_N "checking for main in -lm... $ECHO_C" >&6
4710if test "${ac_cv_lib_m_main+set}" = set; then
4711  echo $ECHO_N "(cached) $ECHO_C" >&6
4712else
4713  ac_check_lib_save_LIBS=$LIBS
4714LIBS="-lm  $LIBS"
4715cat >conftest.$ac_ext <<_ACEOF
4716/* confdefs.h.  */
4717_ACEOF
4718cat confdefs.h >>conftest.$ac_ext
4719cat >>conftest.$ac_ext <<_ACEOF
4720/* end confdefs.h.  */
4721
4722
4723int
4724main ()
4725{
4726main ();
4727  ;
4728  return 0;
4729}
4730_ACEOF
4731rm -f conftest.$ac_objext conftest$ac_exeext
4732if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4733  (eval $ac_link) 2>conftest.er1
4734  ac_status=$?
4735  grep -v '^ *+' conftest.er1 >conftest.err
4736  rm -f conftest.er1
4737  cat conftest.err >&5
4738  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4739  (exit $ac_status); } &&
4740     { ac_try='test -z "$ac_c_werror_flag"
4741             || test ! -s conftest.err'
4742  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4743  (eval $ac_try) 2>&5
4744  ac_status=$?
4745  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4746  (exit $ac_status); }; } &&
4747     { ac_try='test -s conftest$ac_exeext'
4748  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4749  (eval $ac_try) 2>&5
4750  ac_status=$?
4751  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4752  (exit $ac_status); }; }; then
4753  ac_cv_lib_m_main=yes
4754else
4755  echo "$as_me: failed program was:" >&5
4756sed 's/^/| /' conftest.$ac_ext >&5
4757
4758ac_cv_lib_m_main=no
4759fi
4760rm -f conftest.err conftest.$ac_objext \
4761      conftest$ac_exeext conftest.$ac_ext
4762LIBS=$ac_check_lib_save_LIBS
4763fi
4764echo "$as_me:$LINENO: result: $ac_cv_lib_m_main" >&5
4765echo "${ECHO_T}$ac_cv_lib_m_main" >&6
4766if test $ac_cv_lib_m_main = yes; then
4767  cat >>confdefs.h <<_ACEOF
4768#define HAVE_LIBM 1
4769_ACEOF
4770
4771  LIBS="-lm $LIBS"
4772
4773fi
4774ac_cv_lib_m=ac_cv_lib_m_main
4775
4776
4777echo "$as_me:$LINENO: checking for main in -lcrypt" >&5
4778echo $ECHO_N "checking for main in -lcrypt... $ECHO_C" >&6
4779if test "${ac_cv_lib_crypt_main+set}" = set; then
4780  echo $ECHO_N "(cached) $ECHO_C" >&6
4781else
4782  ac_check_lib_save_LIBS=$LIBS
4783LIBS="-lcrypt  $LIBS"
4784cat >conftest.$ac_ext <<_ACEOF
4785/* confdefs.h.  */
4786_ACEOF
4787cat confdefs.h >>conftest.$ac_ext
4788cat >>conftest.$ac_ext <<_ACEOF
4789/* end confdefs.h.  */
4790
4791
4792int
4793main ()
4794{
4795main ();
4796  ;
4797  return 0;
4798}
4799_ACEOF
4800rm -f conftest.$ac_objext conftest$ac_exeext
4801if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4802  (eval $ac_link) 2>conftest.er1
4803  ac_status=$?
4804  grep -v '^ *+' conftest.er1 >conftest.err
4805  rm -f conftest.er1
4806  cat conftest.err >&5
4807  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4808  (exit $ac_status); } &&
4809     { ac_try='test -z "$ac_c_werror_flag"
4810             || test ! -s conftest.err'
4811  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4812  (eval $ac_try) 2>&5
4813  ac_status=$?
4814  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4815  (exit $ac_status); }; } &&
4816     { ac_try='test -s conftest$ac_exeext'
4817  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4818  (eval $ac_try) 2>&5
4819  ac_status=$?
4820  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4821  (exit $ac_status); }; }; then
4822  ac_cv_lib_crypt_main=yes
4823else
4824  echo "$as_me: failed program was:" >&5
4825sed 's/^/| /' conftest.$ac_ext >&5
4826
4827ac_cv_lib_crypt_main=no
4828fi
4829rm -f conftest.err conftest.$ac_objext \
4830      conftest$ac_exeext conftest.$ac_ext
4831LIBS=$ac_check_lib_save_LIBS
4832fi
4833echo "$as_me:$LINENO: result: $ac_cv_lib_crypt_main" >&5
4834echo "${ECHO_T}$ac_cv_lib_crypt_main" >&6
4835if test $ac_cv_lib_crypt_main = yes; then
4836  cat >>confdefs.h <<_ACEOF
4837#define HAVE_LIBCRYPT 1
4838_ACEOF
4839
4840  LIBS="-lcrypt $LIBS"
4841
4842fi
4843ac_cv_lib_crypt=ac_cv_lib_crypt_main
4844
4845#if test $ENABLE_ACCENTFOLD = 1; then
4846#AC_HAVE_LIBRARY(iconv)
4847#fi
4848
4849
4850
4851
4852
4853
4854ac_header_dirent=no
4855for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
4856  as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
4857echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5
4858echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6
4859if eval "test \"\${$as_ac_Header+set}\" = set"; then
4860  echo $ECHO_N "(cached) $ECHO_C" >&6
4861else
4862  cat >conftest.$ac_ext <<_ACEOF
4863/* confdefs.h.  */
4864_ACEOF
4865cat confdefs.h >>conftest.$ac_ext
4866cat >>conftest.$ac_ext <<_ACEOF
4867/* end confdefs.h.  */
4868#include <sys/types.h>
4869#include <$ac_hdr>
4870
4871int
4872main ()
4873{
4874if ((DIR *) 0)
4875return 0;
4876  ;
4877  return 0;
4878}
4879_ACEOF
4880rm -f conftest.$ac_objext
4881if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4882  (eval $ac_compile) 2>conftest.er1
4883  ac_status=$?
4884  grep -v '^ *+' conftest.er1 >conftest.err
4885  rm -f conftest.er1
4886  cat conftest.err >&5
4887  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4888  (exit $ac_status); } &&
4889     { ac_try='test -z "$ac_c_werror_flag"
4890             || test ! -s conftest.err'
4891  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4892  (eval $ac_try) 2>&5
4893  ac_status=$?
4894  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4895  (exit $ac_status); }; } &&
4896     { ac_try='test -s conftest.$ac_objext'
4897  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4898  (eval $ac_try) 2>&5
4899  ac_status=$?
4900  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4901  (exit $ac_status); }; }; then
4902  eval "$as_ac_Header=yes"
4903else
4904  echo "$as_me: failed program was:" >&5
4905sed 's/^/| /' conftest.$ac_ext >&5
4906
4907eval "$as_ac_Header=no"
4908fi
4909rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4910fi
4911echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4912echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4913if test `eval echo '${'$as_ac_Header'}'` = yes; then
4914  cat >>confdefs.h <<_ACEOF
4915#define `echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
4916_ACEOF
4917
4918ac_header_dirent=$ac_hdr; break
4919fi
4920
4921done
4922# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
4923if test $ac_header_dirent = dirent.h; then
4924  echo "$as_me:$LINENO: checking for library containing opendir" >&5
4925echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
4926if test "${ac_cv_search_opendir+set}" = set; then
4927  echo $ECHO_N "(cached) $ECHO_C" >&6
4928else
4929  ac_func_search_save_LIBS=$LIBS
4930ac_cv_search_opendir=no
4931cat >conftest.$ac_ext <<_ACEOF
4932/* confdefs.h.  */
4933_ACEOF
4934cat confdefs.h >>conftest.$ac_ext
4935cat >>conftest.$ac_ext <<_ACEOF
4936/* end confdefs.h.  */
4937
4938/* Override any gcc2 internal prototype to avoid an error.  */
4939#ifdef __cplusplus
4940extern "C"
4941#endif
4942/* We use char because int might match the return type of a gcc2
4943   builtin and then its argument prototype would still apply.  */
4944char opendir ();
4945int
4946main ()
4947{
4948opendir ();
4949  ;
4950  return 0;
4951}
4952_ACEOF
4953rm -f conftest.$ac_objext conftest$ac_exeext
4954if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4955  (eval $ac_link) 2>conftest.er1
4956  ac_status=$?
4957  grep -v '^ *+' conftest.er1 >conftest.err
4958  rm -f conftest.er1
4959  cat conftest.err >&5
4960  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4961  (exit $ac_status); } &&
4962     { ac_try='test -z "$ac_c_werror_flag"
4963             || test ! -s conftest.err'
4964  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4965  (eval $ac_try) 2>&5
4966  ac_status=$?
4967  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4968  (exit $ac_status); }; } &&
4969     { ac_try='test -s conftest$ac_exeext'
4970  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4971  (eval $ac_try) 2>&5
4972  ac_status=$?
4973  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4974  (exit $ac_status); }; }; then
4975  ac_cv_search_opendir="none required"
4976else
4977  echo "$as_me: failed program was:" >&5
4978sed 's/^/| /' conftest.$ac_ext >&5
4979
4980fi
4981rm -f conftest.err conftest.$ac_objext \
4982      conftest$ac_exeext conftest.$ac_ext
4983if test "$ac_cv_search_opendir" = no; then
4984  for ac_lib in dir; do
4985    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
4986    cat >conftest.$ac_ext <<_ACEOF
4987/* confdefs.h.  */
4988_ACEOF
4989cat confdefs.h >>conftest.$ac_ext
4990cat >>conftest.$ac_ext <<_ACEOF
4991/* end confdefs.h.  */
4992
4993/* Override any gcc2 internal prototype to avoid an error.  */
4994#ifdef __cplusplus
4995extern "C"
4996#endif
4997/* We use char because int might match the return type of a gcc2
4998   builtin and then its argument prototype would still apply.  */
4999char opendir ();
5000int
5001main ()
5002{
5003opendir ();
5004  ;
5005  return 0;
5006}
5007_ACEOF
5008rm -f conftest.$ac_objext conftest$ac_exeext
5009if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5010  (eval $ac_link) 2>conftest.er1
5011  ac_status=$?
5012  grep -v '^ *+' conftest.er1 >conftest.err
5013  rm -f conftest.er1
5014  cat conftest.err >&5
5015  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5016  (exit $ac_status); } &&
5017     { ac_try='test -z "$ac_c_werror_flag"
5018             || test ! -s conftest.err'
5019  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5020  (eval $ac_try) 2>&5
5021  ac_status=$?
5022  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5023  (exit $ac_status); }; } &&
5024     { ac_try='test -s conftest$ac_exeext'
5025  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5026  (eval $ac_try) 2>&5
5027  ac_status=$?
5028  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5029  (exit $ac_status); }; }; then
5030  ac_cv_search_opendir="-l$ac_lib"
5031break
5032else
5033  echo "$as_me: failed program was:" >&5
5034sed 's/^/| /' conftest.$ac_ext >&5
5035
5036fi
5037rm -f conftest.err conftest.$ac_objext \
5038      conftest$ac_exeext conftest.$ac_ext
5039  done
5040fi
5041LIBS=$ac_func_search_save_LIBS
5042fi
5043echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
5044echo "${ECHO_T}$ac_cv_search_opendir" >&6
5045if test "$ac_cv_search_opendir" != no; then
5046  test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS"
5047
5048fi
5049
5050else
5051  echo "$as_me:$LINENO: checking for library containing opendir" >&5
5052echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
5053if test "${ac_cv_search_opendir+set}" = set; then
5054  echo $ECHO_N "(cached) $ECHO_C" >&6
5055else
5056  ac_func_search_save_LIBS=$LIBS
5057ac_cv_search_opendir=no
5058cat >conftest.$ac_ext <<_ACEOF
5059/* confdefs.h.  */
5060_ACEOF
5061cat confdefs.h >>conftest.$ac_ext
5062cat >>conftest.$ac_ext <<_ACEOF
5063/* end confdefs.h.  */
5064
5065/* Override any gcc2 internal prototype to avoid an error.  */
5066#ifdef __cplusplus
5067extern "C"
5068#endif
5069/* We use char because int might match the return type of a gcc2
5070   builtin and then its argument prototype would still apply.  */
5071char opendir ();
5072int
5073main ()
5074{
5075opendir ();
5076  ;
5077  return 0;
5078}
5079_ACEOF
5080rm -f conftest.$ac_objext conftest$ac_exeext
5081if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5082  (eval $ac_link) 2>conftest.er1
5083  ac_status=$?
5084  grep -v '^ *+' conftest.er1 >conftest.err
5085  rm -f conftest.er1
5086  cat conftest.err >&5
5087  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5088  (exit $ac_status); } &&
5089     { ac_try='test -z "$ac_c_werror_flag"
5090             || test ! -s conftest.err'
5091  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5092  (eval $ac_try) 2>&5
5093  ac_status=$?
5094  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5095  (exit $ac_status); }; } &&
5096     { ac_try='test -s conftest$ac_exeext'
5097  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5098  (eval $ac_try) 2>&5
5099  ac_status=$?
5100  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5101  (exit $ac_status); }; }; then
5102  ac_cv_search_opendir="none required"
5103else
5104  echo "$as_me: failed program was:" >&5
5105sed 's/^/| /' conftest.$ac_ext >&5
5106
5107fi
5108rm -f conftest.err conftest.$ac_objext \
5109      conftest$ac_exeext conftest.$ac_ext
5110if test "$ac_cv_search_opendir" = no; then
5111  for ac_lib in x; do
5112    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
5113    cat >conftest.$ac_ext <<_ACEOF
5114/* confdefs.h.  */
5115_ACEOF
5116cat confdefs.h >>conftest.$ac_ext
5117cat >>conftest.$ac_ext <<_ACEOF
5118/* end confdefs.h.  */
5119
5120/* Override any gcc2 internal prototype to avoid an error.  */
5121#ifdef __cplusplus
5122extern "C"
5123#endif
5124/* We use char because int might match the return type of a gcc2
5125   builtin and then its argument prototype would still apply.  */
5126char opendir ();
5127int
5128main ()
5129{
5130opendir ();
5131  ;
5132  return 0;
5133}
5134_ACEOF
5135rm -f conftest.$ac_objext conftest$ac_exeext
5136if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5137  (eval $ac_link) 2>conftest.er1
5138  ac_status=$?
5139  grep -v '^ *+' conftest.er1 >conftest.err
5140  rm -f conftest.er1
5141  cat conftest.err >&5
5142  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5143  (exit $ac_status); } &&
5144     { ac_try='test -z "$ac_c_werror_flag"
5145             || test ! -s conftest.err'
5146  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5147  (eval $ac_try) 2>&5
5148  ac_status=$?
5149  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5150  (exit $ac_status); }; } &&
5151     { ac_try='test -s conftest$ac_exeext'
5152  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5153  (eval $ac_try) 2>&5
5154  ac_status=$?
5155  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5156  (exit $ac_status); }; }; then
5157  ac_cv_search_opendir="-l$ac_lib"
5158break
5159else
5160  echo "$as_me: failed program was:" >&5
5161sed 's/^/| /' conftest.$ac_ext >&5
5162
5163fi
5164rm -f conftest.err conftest.$ac_objext \
5165      conftest$ac_exeext conftest.$ac_ext
5166  done
5167fi
5168LIBS=$ac_func_search_save_LIBS
5169fi
5170echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
5171echo "${ECHO_T}$ac_cv_search_opendir" >&6
5172if test "$ac_cv_search_opendir" != no; then
5173  test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS"
5174
5175fi
5176
5177fi
5178
5179echo "$as_me:$LINENO: checking for ANSI C header files" >&5
5180echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
5181if test "${ac_cv_header_stdc+set}" = set; then
5182  echo $ECHO_N "(cached) $ECHO_C" >&6
5183else
5184  cat >conftest.$ac_ext <<_ACEOF
5185/* confdefs.h.  */
5186_ACEOF
5187cat confdefs.h >>conftest.$ac_ext
5188cat >>conftest.$ac_ext <<_ACEOF
5189/* end confdefs.h.  */
5190#include <stdlib.h>
5191#include <stdarg.h>
5192#include <string.h>
5193#include <float.h>
5194
5195int
5196main ()
5197{
5198
5199  ;
5200  return 0;
5201}
5202_ACEOF
5203rm -f conftest.$ac_objext
5204if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5205  (eval $ac_compile) 2>conftest.er1
5206  ac_status=$?
5207  grep -v '^ *+' conftest.er1 >conftest.err
5208  rm -f conftest.er1
5209  cat conftest.err >&5
5210  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5211  (exit $ac_status); } &&
5212     { ac_try='test -z "$ac_c_werror_flag"
5213             || test ! -s conftest.err'
5214  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5215  (eval $ac_try) 2>&5
5216  ac_status=$?
5217  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5218  (exit $ac_status); }; } &&
5219     { ac_try='test -s conftest.$ac_objext'
5220  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5221  (eval $ac_try) 2>&5
5222  ac_status=$?
5223  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5224  (exit $ac_status); }; }; then
5225  ac_cv_header_stdc=yes
5226else
5227  echo "$as_me: failed program was:" >&5
5228sed 's/^/| /' conftest.$ac_ext >&5
5229
5230ac_cv_header_stdc=no
5231fi
5232rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5233
5234if test $ac_cv_header_stdc = yes; then
5235  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5236  cat >conftest.$ac_ext <<_ACEOF
5237/* confdefs.h.  */
5238_ACEOF
5239cat confdefs.h >>conftest.$ac_ext
5240cat >>conftest.$ac_ext <<_ACEOF
5241/* end confdefs.h.  */
5242#include <string.h>
5243
5244_ACEOF
5245if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5246  $EGREP "memchr" >/dev/null 2>&1; then
5247  :
5248else
5249  ac_cv_header_stdc=no
5250fi
5251rm -f conftest*
5252
5253fi
5254
5255if test $ac_cv_header_stdc = yes; then
5256  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5257  cat >conftest.$ac_ext <<_ACEOF
5258/* confdefs.h.  */
5259_ACEOF
5260cat confdefs.h >>conftest.$ac_ext
5261cat >>conftest.$ac_ext <<_ACEOF
5262/* end confdefs.h.  */
5263#include <stdlib.h>
5264
5265_ACEOF
5266if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5267  $EGREP "free" >/dev/null 2>&1; then
5268  :
5269else
5270  ac_cv_header_stdc=no
5271fi
5272rm -f conftest*
5273
5274fi
5275
5276if test $ac_cv_header_stdc = yes; then
5277  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5278  if test "$cross_compiling" = yes; then
5279  :
5280else
5281  cat >conftest.$ac_ext <<_ACEOF
5282/* confdefs.h.  */
5283_ACEOF
5284cat confdefs.h >>conftest.$ac_ext
5285cat >>conftest.$ac_ext <<_ACEOF
5286/* end confdefs.h.  */
5287#include <ctype.h>
5288#if ((' ' & 0x0FF) == 0x020)
5289# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5290# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5291#else
5292# define ISLOWER(c) \
5293           (('a' <= (c) && (c) <= 'i') \
5294             || ('j' <= (c) && (c) <= 'r') \
5295             || ('s' <= (c) && (c) <= 'z'))
5296# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5297#endif
5298
5299#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5300int
5301main ()
5302{
5303  int i;
5304  for (i = 0; i < 256; i++)
5305    if (XOR (islower (i), ISLOWER (i))
5306    || toupper (i) != TOUPPER (i))
5307      exit(2);
5308  exit (0);
5309}
5310_ACEOF
5311rm -f conftest$ac_exeext
5312if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5313  (eval $ac_link) 2>&5
5314  ac_status=$?
5315  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5316  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5317  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5318  (eval $ac_try) 2>&5
5319  ac_status=$?
5320  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5321  (exit $ac_status); }; }; then
5322  :
5323else
5324  echo "$as_me: program exited with status $ac_status" >&5
5325echo "$as_me: failed program was:" >&5
5326sed 's/^/| /' conftest.$ac_ext >&5
5327
5328( exit $ac_status )
5329ac_cv_header_stdc=no
5330fi
5331rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5332fi
5333fi
5334fi
5335echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
5336echo "${ECHO_T}$ac_cv_header_stdc" >&6
5337if test $ac_cv_header_stdc = yes; then
5338
5339cat >>confdefs.h <<\_ACEOF
5340#define STDC_HEADERS 1
5341_ACEOF
5342
5343fi
5344
5345
5346
5347
5348
5349
5350
5351
5352
5353
5354for ac_header in fcntl.h limits.h sys/time.h unistd.h crypt.h string.h memory.h sys/procfs.h sys/stat.h
5355do
5356as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5357if eval "test \"\${$as_ac_Header+set}\" = set"; then
5358  echo "$as_me:$LINENO: checking for $ac_header" >&5
5359echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5360if eval "test \"\${$as_ac_Header+set}\" = set"; then
5361  echo $ECHO_N "(cached) $ECHO_C" >&6
5362fi
5363echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5364echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5365else
5366  # Is the header compilable?
5367echo "$as_me:$LINENO: checking $ac_header usability" >&5
5368echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
5369cat >conftest.$ac_ext <<_ACEOF
5370/* confdefs.h.  */
5371_ACEOF
5372cat confdefs.h >>conftest.$ac_ext
5373cat >>conftest.$ac_ext <<_ACEOF
5374/* end confdefs.h.  */
5375$ac_includes_default
5376#include <$ac_header>
5377_ACEOF
5378rm -f conftest.$ac_objext
5379if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5380  (eval $ac_compile) 2>conftest.er1
5381  ac_status=$?
5382  grep -v '^ *+' conftest.er1 >conftest.err
5383  rm -f conftest.er1
5384  cat conftest.err >&5
5385  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5386  (exit $ac_status); } &&
5387     { ac_try='test -z "$ac_c_werror_flag"
5388             || test ! -s conftest.err'
5389  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5390  (eval $ac_try) 2>&5
5391  ac_status=$?
5392  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5393  (exit $ac_status); }; } &&
5394     { ac_try='test -s conftest.$ac_objext'
5395  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5396  (eval $ac_try) 2>&5
5397  ac_status=$?
5398  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5399  (exit $ac_status); }; }; then
5400  ac_header_compiler=yes
5401else
5402  echo "$as_me: failed program was:" >&5
5403sed 's/^/| /' conftest.$ac_ext >&5
5404
5405ac_header_compiler=no
5406fi
5407rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5408echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5409echo "${ECHO_T}$ac_header_compiler" >&6
5410
5411# Is the header present?
5412echo "$as_me:$LINENO: checking $ac_header presence" >&5
5413echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
5414cat >conftest.$ac_ext <<_ACEOF
5415/* confdefs.h.  */
5416_ACEOF
5417cat confdefs.h >>conftest.$ac_ext
5418cat >>conftest.$ac_ext <<_ACEOF
5419/* end confdefs.h.  */
5420#include <$ac_header>
5421_ACEOF
5422if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5423  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5424  ac_status=$?
5425  grep -v '^ *+' conftest.er1 >conftest.err
5426  rm -f conftest.er1
5427  cat conftest.err >&5
5428  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5429  (exit $ac_status); } >/dev/null; then
5430  if test -s conftest.err; then
5431    ac_cpp_err=$ac_c_preproc_warn_flag
5432    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5433  else
5434    ac_cpp_err=
5435  fi
5436else
5437  ac_cpp_err=yes
5438fi
5439if test -z "$ac_cpp_err"; then
5440  ac_header_preproc=yes
5441else
5442  echo "$as_me: failed program was:" >&5
5443sed 's/^/| /' conftest.$ac_ext >&5
5444
5445  ac_header_preproc=no
5446fi
5447rm -f conftest.err conftest.$ac_ext
5448echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5449echo "${ECHO_T}$ac_header_preproc" >&6
5450
5451# So?  What about this header?
5452case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5453  yes:no: )
5454    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5455echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5456    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5457echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5458    ac_header_preproc=yes
5459    ;;
5460  no:yes:* )
5461    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5462echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5463    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
5464echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
5465    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5466echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5467    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
5468echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
5469    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5470echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5471    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5472echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5473    (
5474      cat <<\_ASBOX
5475## ------------------------------------------ ##
5476## Report this to the AC_PACKAGE_NAME lists.  ##
5477## ------------------------------------------ ##
5478_ASBOX
5479    ) |
5480      sed "s/^/$as_me: WARNING:     /" >&2
5481    ;;
5482esac
5483echo "$as_me:$LINENO: checking for $ac_header" >&5
5484echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5485if eval "test \"\${$as_ac_Header+set}\" = set"; then
5486  echo $ECHO_N "(cached) $ECHO_C" >&6
5487else
5488  eval "$as_ac_Header=\$ac_header_preproc"
5489fi
5490echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5491echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5492
5493fi
5494if test `eval echo '${'$as_ac_Header'}'` = yes; then
5495  cat >>confdefs.h <<_ACEOF
5496#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5497_ACEOF
5498
5499fi
5500
5501done
5502
5503cat >conftest.$ac_ext <<_ACEOF
5504/* confdefs.h.  */
5505_ACEOF
5506cat confdefs.h >>conftest.$ac_ext
5507cat >>conftest.$ac_ext <<_ACEOF
5508/* end confdefs.h.  */
5509#include <stdio.h>
5510
5511_ACEOF
5512if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5513  $EGREP "fread" >/dev/null 2>&1; then
5514  cat >>confdefs.h <<\_ACEOF
5515#define HAVE_FREAD_DECL 1
5516_ACEOF
5517
5518fi
5519rm -f conftest*
5520
5521cat >conftest.$ac_ext <<_ACEOF
5522/* confdefs.h.  */
5523_ACEOF
5524cat confdefs.h >>conftest.$ac_ext
5525cat >>conftest.$ac_ext <<_ACEOF
5526/* end confdefs.h.  */
5527#include <stdio.h>
5528
5529_ACEOF
5530if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5531  $EGREP "fgetc" >/dev/null 2>&1; then
5532  cat >>confdefs.h <<\_ACEOF
5533#define HAVE_FGETC_DECL 1
5534_ACEOF
5535
5536fi
5537rm -f conftest*
5538
5539cat >conftest.$ac_ext <<_ACEOF
5540/* confdefs.h.  */
5541_ACEOF
5542cat confdefs.h >>conftest.$ac_ext
5543cat >>conftest.$ac_ext <<_ACEOF
5544/* end confdefs.h.  */
5545#include <sys/procfs.h>
5546
5547_ACEOF
5548if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5549  $EGREP "pr_brksize" >/dev/null 2>&1; then
5550  cat >>confdefs.h <<\_ACEOF
5551#define HAVE_PR_BRKSIZE 1
5552_ACEOF
5553
5554fi
5555rm -f conftest*
5556
5557
5558# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
5559# for constant arguments.  Useless!
5560echo "$as_me:$LINENO: checking for working alloca.h" >&5
5561echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6
5562if test "${ac_cv_working_alloca_h+set}" = set; then
5563  echo $ECHO_N "(cached) $ECHO_C" >&6
5564else
5565  cat >conftest.$ac_ext <<_ACEOF
5566/* confdefs.h.  */
5567_ACEOF
5568cat confdefs.h >>conftest.$ac_ext
5569cat >>conftest.$ac_ext <<_ACEOF
5570/* end confdefs.h.  */
5571#include <alloca.h>
5572int
5573main ()
5574{
5575char *p = (char *) alloca (2 * sizeof (int));
5576  ;
5577  return 0;
5578}
5579_ACEOF
5580rm -f conftest.$ac_objext conftest$ac_exeext
5581if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5582  (eval $ac_link) 2>conftest.er1
5583  ac_status=$?
5584  grep -v '^ *+' conftest.er1 >conftest.err
5585  rm -f conftest.er1
5586  cat conftest.err >&5
5587  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5588  (exit $ac_status); } &&
5589     { ac_try='test -z "$ac_c_werror_flag"
5590             || test ! -s conftest.err'
5591  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5592  (eval $ac_try) 2>&5
5593  ac_status=$?
5594  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5595  (exit $ac_status); }; } &&
5596     { ac_try='test -s conftest$ac_exeext'
5597  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5598  (eval $ac_try) 2>&5
5599  ac_status=$?
5600  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5601  (exit $ac_status); }; }; then
5602  ac_cv_working_alloca_h=yes
5603else
5604  echo "$as_me: failed program was:" >&5
5605sed 's/^/| /' conftest.$ac_ext >&5
5606
5607ac_cv_working_alloca_h=no
5608fi
5609rm -f conftest.err conftest.$ac_objext \
5610      conftest$ac_exeext conftest.$ac_ext
5611fi
5612echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5
5613echo "${ECHO_T}$ac_cv_working_alloca_h" >&6
5614if test $ac_cv_working_alloca_h = yes; then
5615
5616cat >>confdefs.h <<\_ACEOF
5617#define HAVE_ALLOCA_H 1
5618_ACEOF
5619
5620fi
5621
5622echo "$as_me:$LINENO: checking for alloca" >&5
5623echo $ECHO_N "checking for alloca... $ECHO_C" >&6
5624if test "${ac_cv_func_alloca_works+set}" = set; then
5625  echo $ECHO_N "(cached) $ECHO_C" >&6
5626else
5627  cat >conftest.$ac_ext <<_ACEOF
5628/* confdefs.h.  */
5629_ACEOF
5630cat confdefs.h >>conftest.$ac_ext
5631cat >>conftest.$ac_ext <<_ACEOF
5632/* end confdefs.h.  */
5633#ifdef __GNUC__
5634# define alloca __builtin_alloca
5635#else
5636# ifdef _MSC_VER
5637#  include <malloc.h>
5638#  define alloca _alloca
5639# else
5640#  if HAVE_ALLOCA_H
5641#   include <alloca.h>
5642#  else
5643#   ifdef _AIX
5644 #pragma alloca
5645#   else
5646#    ifndef alloca /* predefined by HP cc +Olibcalls */
5647char *alloca ();
5648#    endif
5649#   endif
5650#  endif
5651# endif
5652#endif
5653
5654int
5655main ()
5656{
5657char *p = (char *) alloca (1);
5658  ;
5659  return 0;
5660}
5661_ACEOF
5662rm -f conftest.$ac_objext conftest$ac_exeext
5663if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5664  (eval $ac_link) 2>conftest.er1
5665  ac_status=$?
5666  grep -v '^ *+' conftest.er1 >conftest.err
5667  rm -f conftest.er1
5668  cat conftest.err >&5
5669  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5670  (exit $ac_status); } &&
5671     { ac_try='test -z "$ac_c_werror_flag"
5672             || test ! -s conftest.err'
5673  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5674  (eval $ac_try) 2>&5
5675  ac_status=$?
5676  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5677  (exit $ac_status); }; } &&
5678     { ac_try='test -s conftest$ac_exeext'
5679  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5680  (eval $ac_try) 2>&5
5681  ac_status=$?
5682  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5683  (exit $ac_status); }; }; then
5684  ac_cv_func_alloca_works=yes
5685else
5686  echo "$as_me: failed program was:" >&5
5687sed 's/^/| /' conftest.$ac_ext >&5
5688
5689ac_cv_func_alloca_works=no
5690fi
5691rm -f conftest.err conftest.$ac_objext \
5692      conftest$ac_exeext conftest.$ac_ext
5693fi
5694echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5
5695echo "${ECHO_T}$ac_cv_func_alloca_works" >&6
5696
5697if test $ac_cv_func_alloca_works = yes; then
5698
5699cat >>confdefs.h <<\_ACEOF
5700#define HAVE_ALLOCA 1
5701_ACEOF
5702
5703else
5704  # The SVR3 libPW and SVR4 libucb both contain incompatible functions
5705# that cause trouble.  Some versions do not even contain alloca or
5706# contain a buggy version.  If you still want to use their alloca,
5707# use ar to extract alloca.o from them instead of compiling alloca.c.
5708
5709ALLOCA=alloca.$ac_objext
5710
5711cat >>confdefs.h <<\_ACEOF
5712#define C_ALLOCA 1
5713_ACEOF
5714
5715
5716echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5
5717echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6
5718if test "${ac_cv_os_cray+set}" = set; then
5719  echo $ECHO_N "(cached) $ECHO_C" >&6
5720else
5721  cat >conftest.$ac_ext <<_ACEOF
5722/* confdefs.h.  */
5723_ACEOF
5724cat confdefs.h >>conftest.$ac_ext
5725cat >>conftest.$ac_ext <<_ACEOF
5726/* end confdefs.h.  */
5727#if defined(CRAY) && ! defined(CRAY2)
5728webecray
5729#else
5730wenotbecray
5731#endif
5732
5733_ACEOF
5734if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5735  $EGREP "webecray" >/dev/null 2>&1; then
5736  ac_cv_os_cray=yes
5737else
5738  ac_cv_os_cray=no
5739fi
5740rm -f conftest*
5741
5742fi
5743echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5
5744echo "${ECHO_T}$ac_cv_os_cray" >&6
5745if test $ac_cv_os_cray = yes; then
5746  for ac_func in _getb67 GETB67 getb67; do
5747    as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5748echo "$as_me:$LINENO: checking for $ac_func" >&5
5749echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
5750if eval "test \"\${$as_ac_var+set}\" = set"; then
5751  echo $ECHO_N "(cached) $ECHO_C" >&6
5752else
5753  cat >conftest.$ac_ext <<_ACEOF
5754/* confdefs.h.  */
5755_ACEOF
5756cat confdefs.h >>conftest.$ac_ext
5757cat >>conftest.$ac_ext <<_ACEOF
5758/* end confdefs.h.  */
5759/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5760   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
5761#define $ac_func innocuous_$ac_func
5762
5763/* System header to define __stub macros and hopefully few prototypes,
5764    which can conflict with char $ac_func (); below.
5765    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5766    <limits.h> exists even on freestanding compilers.  */
5767
5768#ifdef __STDC__
5769# include <limits.h>
5770#else
5771# include <assert.h>
5772#endif
5773
5774#undef $ac_func
5775
5776/* Override any gcc2 internal prototype to avoid an error.  */
5777#ifdef __cplusplus
5778extern "C"
5779{
5780#endif
5781/* We use char because int might match the return type of a gcc2
5782   builtin and then its argument prototype would still apply.  */
5783char $ac_func ();
5784/* The GNU C library defines this for functions which it implements
5785    to always fail with ENOSYS.  Some functions are actually named
5786    something starting with __ and the normal name is an alias.  */
5787#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5788choke me
5789#else
5790char (*f) () = $ac_func;
5791#endif
5792#ifdef __cplusplus
5793}
5794#endif
5795
5796int
5797main ()
5798{
5799return f != $ac_func;
5800  ;
5801  return 0;
5802}
5803_ACEOF
5804rm -f conftest.$ac_objext conftest$ac_exeext
5805if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5806  (eval $ac_link) 2>conftest.er1
5807  ac_status=$?
5808  grep -v '^ *+' conftest.er1 >conftest.err
5809  rm -f conftest.er1
5810  cat conftest.err >&5
5811  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5812  (exit $ac_status); } &&
5813     { ac_try='test -z "$ac_c_werror_flag"
5814             || test ! -s conftest.err'
5815  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5816  (eval $ac_try) 2>&5
5817  ac_status=$?
5818  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5819  (exit $ac_status); }; } &&
5820     { ac_try='test -s conftest$ac_exeext'
5821  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5822  (eval $ac_try) 2>&5
5823  ac_status=$?
5824  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5825  (exit $ac_status); }; }; then
5826  eval "$as_ac_var=yes"
5827else
5828  echo "$as_me: failed program was:" >&5
5829sed 's/^/| /' conftest.$ac_ext >&5
5830
5831eval "$as_ac_var=no"
5832fi
5833rm -f conftest.err conftest.$ac_objext \
5834      conftest$ac_exeext conftest.$ac_ext
5835fi
5836echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
5837echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
5838if test `eval echo '${'$as_ac_var'}'` = yes; then
5839
5840cat >>confdefs.h <<_ACEOF
5841#define CRAY_STACKSEG_END $ac_func
5842_ACEOF
5843
5844    break
5845fi
5846
5847  done
5848fi
5849
5850echo "$as_me:$LINENO: checking stack direction for C alloca" >&5
5851echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6
5852if test "${ac_cv_c_stack_direction+set}" = set; then
5853  echo $ECHO_N "(cached) $ECHO_C" >&6
5854else
5855  if test "$cross_compiling" = yes; then
5856  ac_cv_c_stack_direction=0
5857else
5858  cat >conftest.$ac_ext <<_ACEOF
5859/* confdefs.h.  */
5860_ACEOF
5861cat confdefs.h >>conftest.$ac_ext
5862cat >>conftest.$ac_ext <<_ACEOF
5863/* end confdefs.h.  */
5864int
5865find_stack_direction ()
5866{
5867  static char *addr = 0;
5868  auto char dummy;
5869  if (addr == 0)
5870    {
5871      addr = &dummy;
5872      return find_stack_direction ();
5873    }
5874  else
5875    return (&dummy > addr) ? 1 : -1;
5876}
5877
5878int
5879main ()
5880{
5881  exit (find_stack_direction () < 0);
5882}
5883_ACEOF
5884rm -f conftest$ac_exeext
5885if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5886  (eval $ac_link) 2>&5
5887  ac_status=$?
5888  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5889  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5890  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5891  (eval $ac_try) 2>&5
5892  ac_status=$?
5893  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5894  (exit $ac_status); }; }; then
5895  ac_cv_c_stack_direction=1
5896else
5897  echo "$as_me: program exited with status $ac_status" >&5
5898echo "$as_me: failed program was:" >&5
5899sed 's/^/| /' conftest.$ac_ext >&5
5900
5901( exit $ac_status )
5902ac_cv_c_stack_direction=-1
5903fi
5904rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5905fi
5906fi
5907echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5
5908echo "${ECHO_T}$ac_cv_c_stack_direction" >&6
5909
5910cat >>confdefs.h <<_ACEOF
5911#define STACK_DIRECTION $ac_cv_c_stack_direction
5912_ACEOF
5913
5914
5915fi
5916
5917if test $ac_cv_c_compiler_gnu = yes; then
5918    echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5
5919echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6
5920if test "${ac_cv_prog_gcc_traditional+set}" = set; then
5921  echo $ECHO_N "(cached) $ECHO_C" >&6
5922else
5923    ac_pattern="Autoconf.*'x'"
5924  cat >conftest.$ac_ext <<_ACEOF
5925/* confdefs.h.  */
5926_ACEOF
5927cat confdefs.h >>conftest.$ac_ext
5928cat >>conftest.$ac_ext <<_ACEOF
5929/* end confdefs.h.  */
5930#include <sgtty.h>
5931Autoconf TIOCGETP
5932_ACEOF
5933if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5934  $EGREP "$ac_pattern" >/dev/null 2>&1; then
5935  ac_cv_prog_gcc_traditional=yes
5936else
5937  ac_cv_prog_gcc_traditional=no
5938fi
5939rm -f conftest*
5940
5941
5942  if test $ac_cv_prog_gcc_traditional = no; then
5943    cat >conftest.$ac_ext <<_ACEOF
5944/* confdefs.h.  */
5945_ACEOF
5946cat confdefs.h >>conftest.$ac_ext
5947cat >>conftest.$ac_ext <<_ACEOF
5948/* end confdefs.h.  */
5949#include <termio.h>
5950Autoconf TCGETA
5951_ACEOF
5952if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5953  $EGREP "$ac_pattern" >/dev/null 2>&1; then
5954  ac_cv_prog_gcc_traditional=yes
5955fi
5956rm -f conftest*
5957
5958  fi
5959fi
5960echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5
5961echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6
5962  if test $ac_cv_prog_gcc_traditional = yes; then
5963    CC="$CC -traditional"
5964  fi
5965fi
5966
5967echo "$as_me:$LINENO: checking return type of signal handlers" >&5
5968echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
5969if test "${ac_cv_type_signal+set}" = set; then
5970  echo $ECHO_N "(cached) $ECHO_C" >&6
5971else
5972  cat >conftest.$ac_ext <<_ACEOF
5973/* confdefs.h.  */
5974_ACEOF
5975cat confdefs.h >>conftest.$ac_ext
5976cat >>conftest.$ac_ext <<_ACEOF
5977/* end confdefs.h.  */
5978#include <sys/types.h>
5979#include <signal.h>
5980#ifdef signal
5981# undef signal
5982#endif
5983#ifdef __cplusplus
5984extern "C" void (*signal (int, void (*)(int)))(int);
5985#else
5986void (*signal ()) ();
5987#endif
5988
5989int
5990main ()
5991{
5992int i;
5993  ;
5994  return 0;
5995}
5996_ACEOF
5997rm -f conftest.$ac_objext
5998if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5999  (eval $ac_compile) 2>conftest.er1
6000  ac_status=$?
6001  grep -v '^ *+' conftest.er1 >conftest.err
6002  rm -f conftest.er1
6003  cat conftest.err >&5
6004  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6005  (exit $ac_status); } &&
6006     { ac_try='test -z "$ac_c_werror_flag"
6007             || test ! -s conftest.err'
6008  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6009  (eval $ac_try) 2>&5
6010  ac_status=$?
6011  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6012  (exit $ac_status); }; } &&
6013     { ac_try='test -s conftest.$ac_objext'
6014  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6015  (eval $ac_try) 2>&5
6016  ac_status=$?
6017  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6018  (exit $ac_status); }; }; then
6019  ac_cv_type_signal=void
6020else
6021  echo "$as_me: failed program was:" >&5
6022sed 's/^/| /' conftest.$ac_ext >&5
6023
6024ac_cv_type_signal=int
6025fi
6026rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6027fi
6028echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
6029echo "${ECHO_T}$ac_cv_type_signal" >&6
6030
6031cat >>confdefs.h <<_ACEOF
6032#define RETSIGTYPE $ac_cv_type_signal
6033_ACEOF
6034
6035
6036
6037for ac_func in vprintf
6038do
6039as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6040echo "$as_me:$LINENO: checking for $ac_func" >&5
6041echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6042if eval "test \"\${$as_ac_var+set}\" = set"; then
6043  echo $ECHO_N "(cached) $ECHO_C" >&6
6044else
6045  cat >conftest.$ac_ext <<_ACEOF
6046/* confdefs.h.  */
6047_ACEOF
6048cat confdefs.h >>conftest.$ac_ext
6049cat >>conftest.$ac_ext <<_ACEOF
6050/* end confdefs.h.  */
6051/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6052   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
6053#define $ac_func innocuous_$ac_func
6054
6055/* System header to define __stub macros and hopefully few prototypes,
6056    which can conflict with char $ac_func (); below.
6057    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6058    <limits.h> exists even on freestanding compilers.  */
6059
6060#ifdef __STDC__
6061# include <limits.h>
6062#else
6063# include <assert.h>
6064#endif
6065
6066#undef $ac_func
6067
6068/* Override any gcc2 internal prototype to avoid an error.  */
6069#ifdef __cplusplus
6070extern "C"
6071{
6072#endif
6073/* We use char because int might match the return type of a gcc2
6074   builtin and then its argument prototype would still apply.  */
6075char $ac_func ();
6076/* The GNU C library defines this for functions which it implements
6077    to always fail with ENOSYS.  Some functions are actually named
6078    something starting with __ and the normal name is an alias.  */
6079#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6080choke me
6081#else
6082char (*f) () = $ac_func;
6083#endif
6084#ifdef __cplusplus
6085}
6086#endif
6087
6088int
6089main ()
6090{
6091return f != $ac_func;
6092  ;
6093  return 0;
6094}
6095_ACEOF
6096rm -f conftest.$ac_objext conftest$ac_exeext
6097if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6098  (eval $ac_link) 2>conftest.er1
6099  ac_status=$?
6100  grep -v '^ *+' conftest.er1 >conftest.err
6101  rm -f conftest.er1
6102  cat conftest.err >&5
6103  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6104  (exit $ac_status); } &&
6105     { ac_try='test -z "$ac_c_werror_flag"
6106             || test ! -s conftest.err'
6107  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6108  (eval $ac_try) 2>&5
6109  ac_status=$?
6110  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6111  (exit $ac_status); }; } &&
6112     { ac_try='test -s conftest$ac_exeext'
6113  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6114  (eval $ac_try) 2>&5
6115  ac_status=$?
6116  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6117  (exit $ac_status); }; }; then
6118  eval "$as_ac_var=yes"
6119else
6120  echo "$as_me: failed program was:" >&5
6121sed 's/^/| /' conftest.$ac_ext >&5
6122
6123eval "$as_ac_var=no"
6124fi
6125rm -f conftest.err conftest.$ac_objext \
6126      conftest$ac_exeext conftest.$ac_ext
6127fi
6128echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6129echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6130if test `eval echo '${'$as_ac_var'}'` = yes; then
6131  cat >>confdefs.h <<_ACEOF
6132#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
6133_ACEOF
6134
6135echo "$as_me:$LINENO: checking for _doprnt" >&5
6136echo $ECHO_N "checking for _doprnt... $ECHO_C" >&6
6137if test "${ac_cv_func__doprnt+set}" = set; then
6138  echo $ECHO_N "(cached) $ECHO_C" >&6
6139else
6140  cat >conftest.$ac_ext <<_ACEOF
6141/* confdefs.h.  */
6142_ACEOF
6143cat confdefs.h >>conftest.$ac_ext
6144cat >>conftest.$ac_ext <<_ACEOF
6145/* end confdefs.h.  */
6146/* Define _doprnt to an innocuous variant, in case <limits.h> declares _doprnt.
6147   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
6148#define _doprnt innocuous__doprnt
6149
6150/* System header to define __stub macros and hopefully few prototypes,
6151    which can conflict with char _doprnt (); below.
6152    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6153    <limits.h> exists even on freestanding compilers.  */
6154
6155#ifdef __STDC__
6156# include <limits.h>
6157#else
6158# include <assert.h>
6159#endif
6160
6161#undef _doprnt
6162
6163/* Override any gcc2 internal prototype to avoid an error.  */
6164#ifdef __cplusplus
6165extern "C"
6166{
6167#endif
6168/* We use char because int might match the return type of a gcc2
6169   builtin and then its argument prototype would still apply.  */
6170char _doprnt ();
6171/* The GNU C library defines this for functions which it implements
6172    to always fail with ENOSYS.  Some functions are actually named
6173    something starting with __ and the normal name is an alias.  */
6174#if defined (__stub__doprnt) || defined (__stub____doprnt)
6175choke me
6176#else
6177char (*f) () = _doprnt;
6178#endif
6179#ifdef __cplusplus
6180}
6181#endif
6182
6183int
6184main ()
6185{
6186return f != _doprnt;
6187  ;
6188  return 0;
6189}
6190_ACEOF
6191rm -f conftest.$ac_objext conftest$ac_exeext
6192if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6193  (eval $ac_link) 2>conftest.er1
6194  ac_status=$?
6195  grep -v '^ *+' conftest.er1 >conftest.err
6196  rm -f conftest.er1
6197  cat conftest.err >&5
6198  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6199  (exit $ac_status); } &&
6200     { ac_try='test -z "$ac_c_werror_flag"
6201             || test ! -s conftest.err'
6202  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6203  (eval $ac_try) 2>&5
6204  ac_status=$?
6205  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6206  (exit $ac_status); }; } &&
6207     { ac_try='test -s conftest$ac_exeext'
6208  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6209  (eval $ac_try) 2>&5
6210  ac_status=$?
6211  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6212  (exit $ac_status); }; }; then
6213  ac_cv_func__doprnt=yes
6214else
6215  echo "$as_me: failed program was:" >&5
6216sed 's/^/| /' conftest.$ac_ext >&5
6217
6218ac_cv_func__doprnt=no
6219fi
6220rm -f conftest.err conftest.$ac_objext \
6221      conftest$ac_exeext conftest.$ac_ext
6222fi
6223echo "$as_me:$LINENO: result: $ac_cv_func__doprnt" >&5
6224echo "${ECHO_T}$ac_cv_func__doprnt" >&6
6225if test $ac_cv_func__doprnt = yes; then
6226
6227cat >>confdefs.h <<\_ACEOF
6228#define HAVE_DOPRNT 1
6229_ACEOF
6230
6231fi
6232
6233fi
6234done
6235
6236
6237
6238
6239
6240
6241
6242
6243
6244
6245
6246
6247for ac_func in ftime select strftime strtol getrusage times mallinfo setbuffer getpagesize strerror
6248do
6249as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6250echo "$as_me:$LINENO: checking for $ac_func" >&5
6251echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6252if eval "test \"\${$as_ac_var+set}\" = set"; then
6253  echo $ECHO_N "(cached) $ECHO_C" >&6
6254else
6255  cat >conftest.$ac_ext <<_ACEOF
6256/* confdefs.h.  */
6257_ACEOF
6258cat confdefs.h >>conftest.$ac_ext
6259cat >>conftest.$ac_ext <<_ACEOF
6260/* end confdefs.h.  */
6261/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6262   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
6263#define $ac_func innocuous_$ac_func
6264
6265/* System header to define __stub macros and hopefully few prototypes,
6266    which can conflict with char $ac_func (); below.
6267    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6268    <limits.h> exists even on freestanding compilers.  */
6269
6270#ifdef __STDC__
6271# include <limits.h>
6272#else
6273# include <assert.h>
6274#endif
6275
6276#undef $ac_func
6277
6278/* Override any gcc2 internal prototype to avoid an error.  */
6279#ifdef __cplusplus
6280extern "C"
6281{
6282#endif
6283/* We use char because int might match the return type of a gcc2
6284   builtin and then its argument prototype would still apply.  */
6285char $ac_func ();
6286/* The GNU C library defines this for functions which it implements
6287    to always fail with ENOSYS.  Some functions are actually named
6288    something starting with __ and the normal name is an alias.  */
6289#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6290choke me
6291#else
6292char (*f) () = $ac_func;
6293#endif
6294#ifdef __cplusplus
6295}
6296#endif
6297
6298int
6299main ()
6300{
6301return f != $ac_func;
6302  ;
6303  return 0;
6304}
6305_ACEOF
6306rm -f conftest.$ac_objext conftest$ac_exeext
6307if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6308  (eval $ac_link) 2>conftest.er1
6309  ac_status=$?
6310  grep -v '^ *+' conftest.er1 >conftest.err
6311  rm -f conftest.er1
6312  cat conftest.err >&5
6313  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6314  (exit $ac_status); } &&
6315     { ac_try='test -z "$ac_c_werror_flag"
6316             || test ! -s conftest.err'
6317  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6318  (eval $ac_try) 2>&5
6319  ac_status=$?
6320  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6321  (exit $ac_status); }; } &&
6322     { ac_try='test -s conftest$ac_exeext'
6323  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6324  (eval $ac_try) 2>&5
6325  ac_status=$?
6326  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6327  (exit $ac_status); }; }; then
6328  eval "$as_ac_var=yes"
6329else
6330  echo "$as_me: failed program was:" >&5
6331sed 's/^/| /' conftest.$ac_ext >&5
6332
6333eval "$as_ac_var=no"
6334fi
6335rm -f conftest.err conftest.$ac_objext \
6336      conftest$ac_exeext conftest.$ac_ext
6337fi
6338echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6339echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6340if test `eval echo '${'$as_ac_var'}'` = yes; then
6341  cat >>confdefs.h <<_ACEOF
6342#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
6343_ACEOF
6344
6345fi
6346done
6347
6348
6349
6350
6351for ac_func in ftruncate strstr strcasecmp
6352do
6353as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6354echo "$as_me:$LINENO: checking for $ac_func" >&5
6355echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6356if eval "test \"\${$as_ac_var+set}\" = set"; then
6357  echo $ECHO_N "(cached) $ECHO_C" >&6
6358else
6359  cat >conftest.$ac_ext <<_ACEOF
6360/* confdefs.h.  */
6361_ACEOF
6362cat confdefs.h >>conftest.$ac_ext
6363cat >>conftest.$ac_ext <<_ACEOF
6364/* end confdefs.h.  */
6365/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6366   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
6367#define $ac_func innocuous_$ac_func
6368
6369/* System header to define __stub macros and hopefully few prototypes,
6370    which can conflict with char $ac_func (); below.
6371    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6372    <limits.h> exists even on freestanding compilers.  */
6373
6374#ifdef __STDC__
6375# include <limits.h>
6376#else
6377# include <assert.h>
6378#endif
6379
6380#undef $ac_func
6381
6382/* Override any gcc2 internal prototype to avoid an error.  */
6383#ifdef __cplusplus
6384extern "C"
6385{
6386#endif
6387/* We use char because int might match the return type of a gcc2
6388   builtin and then its argument prototype would still apply.  */
6389char $ac_func ();
6390/* The GNU C library defines this for functions which it implements
6391    to always fail with ENOSYS.  Some functions are actually named
6392    something starting with __ and the normal name is an alias.  */
6393#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6394choke me
6395#else
6396char (*f) () = $ac_func;
6397#endif
6398#ifdef __cplusplus
6399}
6400#endif
6401
6402int
6403main ()
6404{
6405return f != $ac_func;
6406  ;
6407  return 0;
6408}
6409_ACEOF
6410rm -f conftest.$ac_objext conftest$ac_exeext
6411if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6412  (eval $ac_link) 2>conftest.er1
6413  ac_status=$?
6414  grep -v '^ *+' conftest.er1 >conftest.err
6415  rm -f conftest.er1
6416  cat conftest.err >&5
6417  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6418  (exit $ac_status); } &&
6419     { ac_try='test -z "$ac_c_werror_flag"
6420             || test ! -s conftest.err'
6421  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6422  (eval $ac_try) 2>&5
6423  ac_status=$?
6424  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6425  (exit $ac_status); }; } &&
6426     { ac_try='test -s conftest$ac_exeext'
6427  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6428  (eval $ac_try) 2>&5
6429  ac_status=$?
6430  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6431  (exit $ac_status); }; }; then
6432  eval "$as_ac_var=yes"
6433else
6434  echo "$as_me: failed program was:" >&5
6435sed 's/^/| /' conftest.$ac_ext >&5
6436
6437eval "$as_ac_var=no"
6438fi
6439rm -f conftest.err conftest.$ac_objext \
6440      conftest$ac_exeext conftest.$ac_ext
6441fi
6442echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6443echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6444if test `eval echo '${'$as_ac_var'}'` = yes; then
6445  cat >>confdefs.h <<_ACEOF
6446#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
6447_ACEOF
6448
6449else
6450  case $LIBOBJS in
6451    "$ac_func.$ac_objext"   | \
6452  *" $ac_func.$ac_objext"   | \
6453    "$ac_func.$ac_objext "* | \
6454  *" $ac_func.$ac_objext "* ) ;;
6455  *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext" ;;
6456esac
6457
6458fi
6459done
6460
6461
6462
6463echo "$as_me:$LINENO: checking for textdomain" >&5
6464echo $ECHO_N "checking for textdomain... $ECHO_C" >&6
6465if test "${ac_cv_func_textdomain+set}" = set; then
6466  echo $ECHO_N "(cached) $ECHO_C" >&6
6467else
6468  cat >conftest.$ac_ext <<_ACEOF
6469/* confdefs.h.  */
6470_ACEOF
6471cat confdefs.h >>conftest.$ac_ext
6472cat >>conftest.$ac_ext <<_ACEOF
6473/* end confdefs.h.  */
6474/* Define textdomain to an innocuous variant, in case <limits.h> declares textdomain.
6475   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
6476#define textdomain innocuous_textdomain
6477
6478/* System header to define __stub macros and hopefully few prototypes,
6479    which can conflict with char textdomain (); below.
6480    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6481    <limits.h> exists even on freestanding compilers.  */
6482
6483#ifdef __STDC__
6484# include <limits.h>
6485#else
6486# include <assert.h>
6487#endif
6488
6489#undef textdomain
6490
6491/* Override any gcc2 internal prototype to avoid an error.  */
6492#ifdef __cplusplus
6493extern "C"
6494{
6495#endif
6496/* We use char because int might match the return type of a gcc2
6497   builtin and then its argument prototype would still apply.  */
6498char textdomain ();
6499/* The GNU C library defines this for functions which it implements
6500    to always fail with ENOSYS.  Some functions are actually named
6501    something starting with __ and the normal name is an alias.  */
6502#if defined (__stub_textdomain) || defined (__stub___textdomain)
6503choke me
6504#else
6505char (*f) () = textdomain;
6506#endif
6507#ifdef __cplusplus
6508}
6509#endif
6510
6511int
6512main ()
6513{
6514return f != textdomain;
6515  ;
6516  return 0;
6517}
6518_ACEOF
6519rm -f conftest.$ac_objext conftest$ac_exeext
6520if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6521  (eval $ac_link) 2>conftest.er1
6522  ac_status=$?
6523  grep -v '^ *+' conftest.er1 >conftest.err
6524  rm -f conftest.er1
6525  cat conftest.err >&5
6526  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6527  (exit $ac_status); } &&
6528     { ac_try='test -z "$ac_c_werror_flag"
6529             || test ! -s conftest.err'
6530  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6531  (eval $ac_try) 2>&5
6532  ac_status=$?
6533  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6534  (exit $ac_status); }; } &&
6535     { ac_try='test -s conftest$ac_exeext'
6536  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6537  (eval $ac_try) 2>&5
6538  ac_status=$?
6539  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6540  (exit $ac_status); }; }; then
6541  ac_cv_func_textdomain=yes
6542else
6543  echo "$as_me: failed program was:" >&5
6544sed 's/^/| /' conftest.$ac_ext >&5
6545
6546ac_cv_func_textdomain=no
6547fi
6548rm -f conftest.err conftest.$ac_objext \
6549      conftest$ac_exeext conftest.$ac_ext
6550fi
6551echo "$as_me:$LINENO: result: $ac_cv_func_textdomain" >&5
6552echo "${ECHO_T}$ac_cv_func_textdomain" >&6
6553if test $ac_cv_func_textdomain = yes; then
6554  cat >>confdefs.h <<\_ACEOF
6555#define ENABLE_NLS  1
6556_ACEOF
6557
6558fi
6559
6560
6561# *** Custom checking (based on GNU tar configure.in) ***
6562# ---------------------------------------------------------------------------
6563echo "$as_me:$LINENO: checking for HP-UX needing gmalloc" >&5
6564echo $ECHO_N "checking for HP-UX needing gmalloc... $ECHO_C" >&6
6565if test "`(uname -s) 2> /dev/null`" = 'HP-UX'; then
6566  echo "$as_me:$LINENO: result: yes" >&5
6567echo "${ECHO_T}yes" >&6
6568  case $LIBOBJS in
6569    "gmalloc.$ac_objext"   | \
6570  *" gmalloc.$ac_objext"   | \
6571    "gmalloc.$ac_objext "* | \
6572  *" gmalloc.$ac_objext "* ) ;;
6573  *) LIBOBJS="$LIBOBJS gmalloc.$ac_objext" ;;
6574esac
6575
6576  cat >>confdefs.h <<\_ACEOF
6577#define HAVE_VALLOC 1
6578_ACEOF
6579
6580else
6581  echo "$as_me:$LINENO: result: no" >&5
6582echo "${ECHO_T}no" >&6
6583
6584for ac_func in valloc
6585do
6586as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6587echo "$as_me:$LINENO: checking for $ac_func" >&5
6588echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6589if eval "test \"\${$as_ac_var+set}\" = set"; then
6590  echo $ECHO_N "(cached) $ECHO_C" >&6
6591else
6592  cat >conftest.$ac_ext <<_ACEOF
6593/* confdefs.h.  */
6594_ACEOF
6595cat confdefs.h >>conftest.$ac_ext
6596cat >>conftest.$ac_ext <<_ACEOF
6597/* end confdefs.h.  */
6598/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6599   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
6600#define $ac_func innocuous_$ac_func
6601
6602/* System header to define __stub macros and hopefully few prototypes,
6603    which can conflict with char $ac_func (); below.
6604    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6605    <limits.h> exists even on freestanding compilers.  */
6606
6607#ifdef __STDC__
6608# include <limits.h>
6609#else
6610# include <assert.h>
6611#endif
6612
6613#undef $ac_func
6614
6615/* Override any gcc2 internal prototype to avoid an error.  */
6616#ifdef __cplusplus
6617extern "C"
6618{
6619#endif
6620/* We use char because int might match the return type of a gcc2
6621   builtin and then its argument prototype would still apply.  */
6622char $ac_func ();
6623/* The GNU C library defines this for functions which it implements
6624    to always fail with ENOSYS.  Some functions are actually named
6625    something starting with __ and the normal name is an alias.  */
6626#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6627choke me
6628#else
6629char (*f) () = $ac_func;
6630#endif
6631#ifdef __cplusplus
6632}
6633#endif
6634
6635int
6636main ()
6637{
6638return f != $ac_func;
6639  ;
6640  return 0;
6641}
6642_ACEOF
6643rm -f conftest.$ac_objext conftest$ac_exeext
6644if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6645  (eval $ac_link) 2>conftest.er1
6646  ac_status=$?
6647  grep -v '^ *+' conftest.er1 >conftest.err
6648  rm -f conftest.er1
6649  cat conftest.err >&5
6650  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6651  (exit $ac_status); } &&
6652     { ac_try='test -z "$ac_c_werror_flag"
6653             || test ! -s conftest.err'
6654  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6655  (eval $ac_try) 2>&5
6656  ac_status=$?
6657  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6658  (exit $ac_status); }; } &&
6659     { ac_try='test -s conftest$ac_exeext'
6660  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6661  (eval $ac_try) 2>&5
6662  ac_status=$?
6663  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6664  (exit $ac_status); }; }; then
6665  eval "$as_ac_var=yes"
6666else
6667  echo "$as_me: failed program was:" >&5
6668sed 's/^/| /' conftest.$ac_ext >&5
6669
6670eval "$as_ac_var=no"
6671fi
6672rm -f conftest.err conftest.$ac_objext \
6673      conftest$ac_exeext conftest.$ac_ext
6674fi
6675echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6676echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6677if test `eval echo '${'$as_ac_var'}'` = yes; then
6678  cat >>confdefs.h <<_ACEOF
6679#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
6680_ACEOF
6681
6682fi
6683done
6684
6685fi
6686
6687# we cannot generate static libraries under Darwin
6688echo "$as_me:$LINENO: checking for Apple MacOS X/Darwin" >&5
6689echo $ECHO_N "checking for Apple MacOS X/Darwin... $ECHO_C" >&6
6690if test "`(uname -s) 2> /dev/null`" = 'Darwin'; then
6691  echo "$as_me:$LINENO: result: yes" >&5
6692echo "${ECHO_T}yes" >&6
6693  STATIC=""
6694else
6695  echo "$as_me:$LINENO: result: no" >&5
6696echo "${ECHO_T}no" >&6
6697  STATIC="-static "
6698fi
6699
6700
6701echo "$as_me:$LINENO: checking if malloc debugging is wanted" >&5
6702echo $ECHO_N "checking if malloc debugging is wanted... $ECHO_C" >&6
6703
6704# Check whether --with-dmalloc or --without-dmalloc was given.
6705if test "${with_dmalloc+set}" = set; then
6706  withval="$with_dmalloc"
6707  if test "$withval" = yes; then
6708  echo "$as_me:$LINENO: result: yes" >&5
6709echo "${ECHO_T}yes" >&6
6710  cat >>confdefs.h <<\_ACEOF
6711#define WITH_DMALLOC 1
6712_ACEOF
6713
6714  LIBS="$LIBS -ldmalloc"
6715  LDFLAGS="$LDFLAGS -g"
6716else
6717  echo "$as_me:$LINENO: result: no" >&5
6718echo "${ECHO_T}no" >&6
6719fi
6720else
6721  echo "$as_me:$LINENO: result: no" >&5
6722echo "${ECHO_T}no" >&6
6723fi;
6724
6725echo "$as_me:$LINENO: checking which of rx or regex is wanted" >&5
6726echo $ECHO_N "checking which of rx or regex is wanted... $ECHO_C" >&6
6727
6728# Check whether --with-regex or --without-regex was given.
6729if test "${with_regex+set}" = set; then
6730  withval="$with_regex"
6731  if test "$withval" = yes; then
6732  ac_with_regex=1
6733  echo "$as_me:$LINENO: result: regex" >&5
6734echo "${ECHO_T}regex" >&6
6735  cat >>confdefs.h <<\_ACEOF
6736#define WITH_REGEX 1
6737_ACEOF
6738
6739  case $LIBOBJS in
6740    "regex.$ac_objext"   | \
6741  *" regex.$ac_objext"   | \
6742    "regex.$ac_objext "* | \
6743  *" regex.$ac_objext "* ) ;;
6744  *) LIBOBJS="$LIBOBJS regex.$ac_objext" ;;
6745esac
6746
6747fi
6748fi;
6749if test -z "$ac_with_regex"; then
6750  echo "$as_me:$LINENO: result: rx" >&5
6751echo "${ECHO_T}rx" >&6
6752  echo "$as_me:$LINENO: checking for re_rx_search" >&5
6753echo $ECHO_N "checking for re_rx_search... $ECHO_C" >&6
6754if test "${ac_cv_func_re_rx_search+set}" = set; then
6755  echo $ECHO_N "(cached) $ECHO_C" >&6
6756else
6757  cat >conftest.$ac_ext <<_ACEOF
6758/* confdefs.h.  */
6759_ACEOF
6760cat confdefs.h >>conftest.$ac_ext
6761cat >>conftest.$ac_ext <<_ACEOF
6762/* end confdefs.h.  */
6763/* Define re_rx_search to an innocuous variant, in case <limits.h> declares re_rx_search.
6764   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
6765#define re_rx_search innocuous_re_rx_search
6766
6767/* System header to define __stub macros and hopefully few prototypes,
6768    which can conflict with char re_rx_search (); below.
6769    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6770    <limits.h> exists even on freestanding compilers.  */
6771
6772#ifdef __STDC__
6773# include <limits.h>
6774#else
6775# include <assert.h>
6776#endif
6777
6778#undef re_rx_search
6779
6780/* Override any gcc2 internal prototype to avoid an error.  */
6781#ifdef __cplusplus
6782extern "C"
6783{
6784#endif
6785/* We use char because int might match the return type of a gcc2
6786   builtin and then its argument prototype would still apply.  */
6787char re_rx_search ();
6788/* The GNU C library defines this for functions which it implements
6789    to always fail with ENOSYS.  Some functions are actually named
6790    something starting with __ and the normal name is an alias.  */
6791#if defined (__stub_re_rx_search) || defined (__stub___re_rx_search)
6792choke me
6793#else
6794char (*f) () = re_rx_search;
6795#endif
6796#ifdef __cplusplus
6797}
6798#endif
6799
6800int
6801main ()
6802{
6803return f != re_rx_search;
6804  ;
6805  return 0;
6806}
6807_ACEOF
6808rm -f conftest.$ac_objext conftest$ac_exeext
6809if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6810  (eval $ac_link) 2>conftest.er1
6811  ac_status=$?
6812  grep -v '^ *+' conftest.er1 >conftest.err
6813  rm -f conftest.er1
6814  cat conftest.err >&5
6815  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6816  (exit $ac_status); } &&
6817     { ac_try='test -z "$ac_c_werror_flag"
6818             || test ! -s conftest.err'
6819  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6820  (eval $ac_try) 2>&5
6821  ac_status=$?
6822  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6823  (exit $ac_status); }; } &&
6824     { ac_try='test -s conftest$ac_exeext'
6825  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6826  (eval $ac_try) 2>&5
6827  ac_status=$?
6828  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6829  (exit $ac_status); }; }; then
6830  ac_cv_func_re_rx_search=yes
6831else
6832  echo "$as_me: failed program was:" >&5
6833sed 's/^/| /' conftest.$ac_ext >&5
6834
6835ac_cv_func_re_rx_search=no
6836fi
6837rm -f conftest.err conftest.$ac_objext \
6838      conftest$ac_exeext conftest.$ac_ext
6839fi
6840echo "$as_me:$LINENO: result: $ac_cv_func_re_rx_search" >&5
6841echo "${ECHO_T}$ac_cv_func_re_rx_search" >&6
6842if test $ac_cv_func_re_rx_search = yes; then
6843  :
6844else
6845  case $LIBOBJS in
6846    "rx.$ac_objext"   | \
6847  *" rx.$ac_objext"   | \
6848    "rx.$ac_objext "* | \
6849  *" rx.$ac_objext "* ) ;;
6850  *) LIBOBJS="$LIBOBJS rx.$ac_objext" ;;
6851esac
6852
6853fi
6854
6855fi
6856
6857
6858# ---------------------------------------------------------------------------
6859if test "$ac_cv_func_alloca" = 'no'; then
6860  case $LIBOBJS in
6861    "xmalloc.$ac_objext"   | \
6862  *" xmalloc.$ac_objext"   | \
6863    "xmalloc.$ac_objext "* | \
6864  *" xmalloc.$ac_objext "* ) ;;
6865  *) LIBOBJS="$LIBOBJS xmalloc.$ac_objext" ;;
6866esac
6867
6868  case $LIBOBJS in
6869    "error.$ac_objext"   | \
6870  *" error.$ac_objext"   | \
6871    "error.$ac_objext "* | \
6872  *" error.$ac_objext "* ) ;;
6873  *) LIBOBJS="$LIBOBJS error.$ac_objext" ;;
6874esac
6875
6876fi
6877
6878
6879# ---------------------------------------------------------------------------
6880
6881ac_ext=cc
6882ac_cpp='$CXXCPP $CPPFLAGS'
6883ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6884ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6885ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6886
6887
6888echo "$as_me:$LINENO: checking that Perl 5 is available" >&5
6889echo $ECHO_N "checking that Perl 5 is available... $ECHO_C" >&6
6890success="no"
6891pl_path="$PATH"
6892IFS="${IFS=   }"; pl_save_ifs="$IFS"; IFS=":"
6893for pl_dir in $pl_path; do
6894  test -z "$pl_dir" && pl_dir=.
6895  if test -x $pl_dir/perl; then
6896    success="yes"
6897    break
6898  fi
6899done
6900IFS="$pl_save_ifs"
6901
6902success=no
6903echo "$as_me:$LINENO: checking \"whether STL library has known faults\"" >&5
6904echo $ECHO_N "checking \"whether STL library has known faults\"... $ECHO_C" >&6
6905
6906
6907cat >conftest.$ac_ext <<_ACEOF
6908/* confdefs.h.  */
6909_ACEOF
6910cat confdefs.h >>conftest.$ac_ext
6911cat >>conftest.$ac_ext <<_ACEOF
6912/* end confdefs.h.  */
6913#include <vector>
6914
6915int
6916main ()
6917{
6918
6919  ;
6920  return 0;
6921}
6922_ACEOF
6923rm -f conftest.$ac_objext
6924if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6925  (eval $ac_compile) 2>conftest.er1
6926  ac_status=$?
6927  grep -v '^ *+' conftest.er1 >conftest.err
6928  rm -f conftest.er1
6929  cat conftest.err >&5
6930  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6931  (exit $ac_status); } &&
6932     { ac_try='test -z "$ac_cxx_werror_flag"
6933             || test ! -s conftest.err'
6934  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6935  (eval $ac_try) 2>&5
6936  ac_status=$?
6937  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6938  (exit $ac_status); }; } &&
6939     { ac_try='test -s conftest.$ac_objext'
6940  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6941  (eval $ac_try) 2>&5
6942  ac_status=$?
6943  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6944  (exit $ac_status); }; }; then
6945  success=yes
6946else
6947  echo "$as_me: failed program was:" >&5
6948sed 's/^/| /' conftest.$ac_ext >&5
6949
6950fi
6951rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6952
6953if test $success = "no"; then
6954cat >conftest.$ac_ext <<_ACEOF
6955/* confdefs.h.  */
6956_ACEOF
6957cat confdefs.h >>conftest.$ac_ext
6958cat >>conftest.$ac_ext <<_ACEOF
6959/* end confdefs.h.  */
6960#include <vector.h>
6961
6962int
6963main ()
6964{
6965
6966  ;
6967  return 0;
6968}
6969_ACEOF
6970rm -f conftest.$ac_objext
6971if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6972  (eval $ac_compile) 2>conftest.er1
6973  ac_status=$?
6974  grep -v '^ *+' conftest.er1 >conftest.err
6975  rm -f conftest.er1
6976  cat conftest.err >&5
6977  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6978  (exit $ac_status); } &&
6979     { ac_try='test -z "$ac_cxx_werror_flag"
6980             || test ! -s conftest.err'
6981  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6982  (eval $ac_try) 2>&5
6983  ac_status=$?
6984  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6985  (exit $ac_status); }; } &&
6986     { ac_try='test -s conftest.$ac_objext'
6987  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6988  (eval $ac_try) 2>&5
6989  ac_status=$?
6990  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6991  (exit $ac_status); }; }; then
6992  success="yes"
6993else
6994  echo "$as_me: failed program was:" >&5
6995sed 's/^/| /' conftest.$ac_ext >&5
6996
6997fi
6998rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6999fi
7000
7001if test $success = "no"; then
7002cat >conftest.$ac_ext <<_ACEOF
7003/* confdefs.h.  */
7004_ACEOF
7005cat confdefs.h >>conftest.$ac_ext
7006cat >>conftest.$ac_ext <<_ACEOF
7007/* end confdefs.h.  */
7008#include <ospace\\std\\vector>
7009
7010int
7011main ()
7012{
7013
7014  ;
7015  return 0;
7016}
7017_ACEOF
7018rm -f conftest.$ac_objext
7019if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7020  (eval $ac_compile) 2>conftest.er1
7021  ac_status=$?
7022  grep -v '^ *+' conftest.er1 >conftest.err
7023  rm -f conftest.er1
7024  cat conftest.err >&5
7025  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7026  (exit $ac_status); } &&
7027     { ac_try='test -z "$ac_cxx_werror_flag"
7028             || test ! -s conftest.err'
7029  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7030  (eval $ac_try) 2>&5
7031  ac_status=$?
7032  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7033  (exit $ac_status); }; } &&
7034     { ac_try='test -s conftest.$ac_objext'
7035  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7036  (eval $ac_try) 2>&5
7037  ac_status=$?
7038  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7039  (exit $ac_status); }; }; then
7040  success="yes"
7041else
7042  echo "$as_me: failed program was:" >&5
7043sed 's/^/| /' conftest.$ac_ext >&5
7044
7045fi
7046rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7047fi
7048
7049if test $success = yes; then
7050echo "$as_me:$LINENO: result: \"no\"" >&5
7051echo "${ECHO_T}\"no\"" >&6
7052else
7053echo "$as_me:$LINENO: result: \"yes\"" >&5
7054echo "${ECHO_T}\"yes\"" >&6
7055{ { echo "$as_me:$LINENO: error: \"STL Broken - Obtain newer version of GNU C Compiler\"" >&5
7056echo "$as_me: error: \"STL Broken - Obtain newer version of GNU C Compiler\"" >&2;}
7057   { (exit 1); exit 1; }; }
7058fi
7059
7060gsdlos=`uname | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz`
7061# check for running bash under cygwin
7062 if test "`echo $gsdlos | sed 's/cygwin//'`" != "$gsdlos" ;
7063 then
7064  gsdlos=windows
7065 fi
7066
7067
7068# check for endianness
7069echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
7070echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6
7071if test "${ac_cv_c_bigendian+set}" = set; then
7072  echo $ECHO_N "(cached) $ECHO_C" >&6
7073else
7074  # See if sys/param.h defines the BYTE_ORDER macro.
7075cat >conftest.$ac_ext <<_ACEOF
7076/* confdefs.h.  */
7077_ACEOF
7078cat confdefs.h >>conftest.$ac_ext
7079cat >>conftest.$ac_ext <<_ACEOF
7080/* end confdefs.h.  */
7081#include <sys/types.h>
7082#include <sys/param.h>
7083
7084int
7085main ()
7086{
7087#if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
7088 bogus endian macros
7089#endif
7090
7091  ;
7092  return 0;
7093}
7094_ACEOF
7095rm -f conftest.$ac_objext
7096if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7097  (eval $ac_compile) 2>conftest.er1
7098  ac_status=$?
7099  grep -v '^ *+' conftest.er1 >conftest.err
7100  rm -f conftest.er1
7101  cat conftest.err >&5
7102  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7103  (exit $ac_status); } &&
7104     { ac_try='test -z "$ac_cxx_werror_flag"
7105             || test ! -s conftest.err'
7106  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7107  (eval $ac_try) 2>&5
7108  ac_status=$?
7109  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7110  (exit $ac_status); }; } &&
7111     { ac_try='test -s conftest.$ac_objext'
7112  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7113  (eval $ac_try) 2>&5
7114  ac_status=$?
7115  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7116  (exit $ac_status); }; }; then
7117  # It does; now see whether it defined to BIG_ENDIAN or not.
7118cat >conftest.$ac_ext <<_ACEOF
7119/* confdefs.h.  */
7120_ACEOF
7121cat confdefs.h >>conftest.$ac_ext
7122cat >>conftest.$ac_ext <<_ACEOF
7123/* end confdefs.h.  */
7124#include <sys/types.h>
7125#include <sys/param.h>
7126
7127int
7128main ()
7129{
7130#if BYTE_ORDER != BIG_ENDIAN
7131 not big endian
7132#endif
7133
7134  ;
7135  return 0;
7136}
7137_ACEOF
7138rm -f conftest.$ac_objext
7139if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7140  (eval $ac_compile) 2>conftest.er1
7141  ac_status=$?
7142  grep -v '^ *+' conftest.er1 >conftest.err
7143  rm -f conftest.er1
7144  cat conftest.err >&5
7145  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7146  (exit $ac_status); } &&
7147     { ac_try='test -z "$ac_cxx_werror_flag"
7148             || test ! -s conftest.err'
7149  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7150  (eval $ac_try) 2>&5
7151  ac_status=$?
7152  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7153  (exit $ac_status); }; } &&
7154     { ac_try='test -s conftest.$ac_objext'
7155  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7156  (eval $ac_try) 2>&5
7157  ac_status=$?
7158  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7159  (exit $ac_status); }; }; then
7160  ac_cv_c_bigendian=yes
7161else
7162  echo "$as_me: failed program was:" >&5
7163sed 's/^/| /' conftest.$ac_ext >&5
7164
7165ac_cv_c_bigendian=no
7166fi
7167rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7168else
7169  echo "$as_me: failed program was:" >&5
7170sed 's/^/| /' conftest.$ac_ext >&5
7171
7172# It does not; compile a test program.
7173if test "$cross_compiling" = yes; then
7174  # try to guess the endianness by grepping values into an object file
7175  ac_cv_c_bigendian=unknown
7176  cat >conftest.$ac_ext <<_ACEOF
7177/* confdefs.h.  */
7178_ACEOF
7179cat confdefs.h >>conftest.$ac_ext
7180cat >>conftest.$ac_ext <<_ACEOF
7181/* end confdefs.h.  */
7182short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
7183short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
7184void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; }
7185short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
7186short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
7187void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; }
7188int
7189main ()
7190{
7191 _ascii (); _ebcdic ();
7192  ;
7193  return 0;
7194}
7195_ACEOF
7196rm -f conftest.$ac_objext
7197if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7198  (eval $ac_compile) 2>conftest.er1
7199  ac_status=$?
7200  grep -v '^ *+' conftest.er1 >conftest.err
7201  rm -f conftest.er1
7202  cat conftest.err >&5
7203  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7204  (exit $ac_status); } &&
7205     { ac_try='test -z "$ac_cxx_werror_flag"
7206             || test ! -s conftest.err'
7207  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7208  (eval $ac_try) 2>&5
7209  ac_status=$?
7210  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7211  (exit $ac_status); }; } &&
7212     { ac_try='test -s conftest.$ac_objext'
7213  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7214  (eval $ac_try) 2>&5
7215  ac_status=$?
7216  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7217  (exit $ac_status); }; }; then
7218  if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then
7219  ac_cv_c_bigendian=yes
7220fi
7221if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
7222  if test "$ac_cv_c_bigendian" = unknown; then
7223    ac_cv_c_bigendian=no
7224  else
7225    # finding both strings is unlikely to happen, but who knows?
7226    ac_cv_c_bigendian=unknown
7227  fi
7228fi
7229else
7230  echo "$as_me: failed program was:" >&5
7231sed 's/^/| /' conftest.$ac_ext >&5
7232
7233fi
7234rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7235else
7236  cat >conftest.$ac_ext <<_ACEOF
7237/* confdefs.h.  */
7238_ACEOF
7239cat confdefs.h >>conftest.$ac_ext
7240cat >>conftest.$ac_ext <<_ACEOF
7241/* end confdefs.h.  */
7242int
7243main ()
7244{
7245  /* Are we little or big endian?  From Harbison&Steele.  */
7246  union
7247  {
7248    long l;
7249    char c[sizeof (long)];
7250  } u;
7251  u.l = 1;
7252  exit (u.c[sizeof (long) - 1] == 1);
7253}
7254_ACEOF
7255rm -f conftest$ac_exeext
7256if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7257  (eval $ac_link) 2>&5
7258  ac_status=$?
7259  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7260  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7261  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7262  (eval $ac_try) 2>&5
7263  ac_status=$?
7264  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7265  (exit $ac_status); }; }; then
7266  ac_cv_c_bigendian=no
7267else
7268  echo "$as_me: program exited with status $ac_status" >&5
7269echo "$as_me: failed program was:" >&5
7270sed 's/^/| /' conftest.$ac_ext >&5
7271
7272( exit $ac_status )
7273ac_cv_c_bigendian=yes
7274fi
7275rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7276fi
7277fi
7278rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7279fi
7280echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
7281echo "${ECHO_T}$ac_cv_c_bigendian" >&6
7282case $ac_cv_c_bigendian in
7283  yes)
7284
7285cat >>confdefs.h <<\_ACEOF
7286#define WORDS_BIGENDIAN 1
7287_ACEOF
7288 ;;
7289  no)
7290     ;;
7291  *)
7292    { { echo "$as_me:$LINENO: error: unknown endianness
7293presetting ac_cv_c_bigendian=no (or yes) will help" >&5
7294echo "$as_me: error: unknown endianness
7295presetting ac_cv_c_bigendian=no (or yes) will help" >&2;}
7296   { (exit 1); exit 1; }; } ;;
7297esac
7298
7299# ---------------------------------------------------------------------------
7300if test "$ac_cv_func_alloca" = 'no'; then
7301  case $LIBOBJS in
7302    "xmalloc.o.$ac_objext"   | \
7303  *" xmalloc.o.$ac_objext"   | \
7304    "xmalloc.o.$ac_objext "* | \
7305  *" xmalloc.o.$ac_objext "* ) ;;
7306  *) LIBOBJS="$LIBOBJS xmalloc.o.$ac_objext" ;;
7307esac
7308
7309  case $LIBOBJS in
7310    "error.$ac_objext"   | \
7311  *" error.$ac_objext"   | \
7312    "error.$ac_objext "* | \
7313  *" error.$ac_objext "* ) ;;
7314  *) LIBOBJS="$LIBOBJS error.$ac_objext" ;;
7315esac
7316
7317fi
7318
7319# ---------------------------------------------------------------------------
7320
7321
7322moduleDirs=""
7323MODULEDIRS=""
7324if test -d modules ; then
7325  for x in `find modules -mindepth 1 -maxdepth 2`; do
7326    if test -d "$x"; then
7327      d="$x/Makefile.in"
7328      if test -e "$d"; then
7329          moduleDirs="$moduleDirs $x/Makefile"
7330        MODULEDIRS="$MODULEDIRS $x"
7331      fi
7332    fi
7333  done
7334  echo "Making $moduleDirs in modules directory"
7335
7336fi
7337
7338
7339
7340
7341subdirs="$subdirs packages"
7342
7343
7344# the list of folders in the src folder
7345srclist="src/colservr/Makefile \
7346         src/corba/Makefile \
7347         src/protocol/Makefile \
7348         src/recpt/Makefile \
7349         src/oaiservr/Makefile \
7350         src/z3950/Makefile"
7351
7352                                        ac_config_files="$ac_config_files packages/Makefile Makefile $srclist $moduleDirs"
7353cat >confcache <<\_ACEOF
7354# This file is a shell script that caches the results of configure
7355# tests run on this system so they can be shared between configure
7356# scripts and configure runs, see configure's option --config-cache.
7357# It is not useful on other systems.  If it contains results you don't
7358# want to keep, you may remove or edit it.
7359#
7360# config.status only pays attention to the cache file if you give it
7361# the --recheck option to rerun configure.
7362#
7363# `ac_cv_env_foo' variables (set or unset) will be overridden when
7364# loading this file, other *unset* `ac_cv_foo' will be assigned the
7365# following values.
7366
7367_ACEOF
7368
7369# The following way of writing the cache mishandles newlines in values,
7370# but we know of no workaround that is simple, portable, and efficient.
7371# So, don't put newlines in cache variables' values.
7372# Ultrix sh set writes to stderr and can't be redirected directly,
7373# and sets the high bit in the cache file unless we assign to the vars.
7374{
7375  (set) 2>&1 |
7376    case `(ac_space=' '; set | grep ac_space) 2>&1` in
7377    *ac_space=\ *)
7378      # `set' does not quote correctly, so add quotes (double-quote
7379      # substitution turns \\\\ into \\, and sed turns \\ into \).
7380      sed -n \
7381    "s/'/'\\\\''/g;
7382      s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
7383      ;;
7384    *)
7385      # `set' quotes correctly as required by POSIX, so do not add quotes.
7386      sed -n \
7387    "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
7388      ;;
7389    esac;
7390} |
7391  sed '
7392     t clear
7393     : clear
7394     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
7395     t end
7396     /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
7397     : end' >>confcache
7398if diff $cache_file confcache >/dev/null 2>&1; then :; else
7399  if test -w $cache_file; then
7400    test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
7401    cat confcache >$cache_file
7402  else
7403    echo "not updating unwritable cache $cache_file"
7404  fi
7405fi
7406rm -f confcache
7407
7408test "x$prefix" = xNONE && prefix=$ac_default_prefix
7409# Let make expand exec_prefix.
7410test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7411
7412# VPATH may cause trouble with some makes, so we remove $(srcdir),
7413# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
7414# trailing colons and then remove the whole line if VPATH becomes empty
7415# (actually we leave an empty line to preserve line numbers).
7416if test "x$srcdir" = x.; then
7417  ac_vpsub='/^[  ]*VPATH[    ]*=/{
7418s/:*\$(srcdir):*/:/;
7419s/:*\${srcdir}:*/:/;
7420s/:*@srcdir@:*/:/;
7421s/^\([^=]*=[     ]*\):*/\1/;
7422s/:*$//;
7423s/^[^=]*=[   ]*$//;
7424}'
7425fi
7426
7427DEFS=-DHAVE_CONFIG_H
7428
7429ac_libobjs=
7430ac_ltlibobjs=
7431for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
7432  # 1. Remove the extension, and $U if already installed.
7433  ac_i=`echo "$ac_i" |
7434     sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
7435  # 2. Add them.
7436  ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
7437  ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
7438done
7439LIBOBJS=$ac_libobjs
7440
7441LTLIBOBJS=$ac_ltlibobjs
7442
7443
7444
7445: ${CONFIG_STATUS=./config.status}
7446ac_clean_files_save=$ac_clean_files
7447ac_clean_files="$ac_clean_files $CONFIG_STATUS"
7448{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
7449echo "$as_me: creating $CONFIG_STATUS" >&6;}
7450cat >$CONFIG_STATUS <<_ACEOF
7451#! $SHELL
7452# Generated by $as_me.
7453# Run this file to recreate the current configuration.
7454# Compiler output produced by configure, useful for debugging
7455# configure, is in config.log if it exists.
7456
7457debug=false
7458ac_cs_recheck=false
7459ac_cs_silent=false
7460SHELL=\${CONFIG_SHELL-$SHELL}
7461_ACEOF
7462
7463cat >>$CONFIG_STATUS <<\_ACEOF
7464## --------------------- ##
7465## M4sh Initialization.  ##
7466## --------------------- ##
7467
7468# Be Bourne compatible
7469if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
7470  emulate sh
7471  NULLCMD=:
7472  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
7473  # is contrary to our usage.  Disable this feature.
7474  alias -g '${1+"$@"}'='"$@"'
7475elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
7476  set -o posix
7477fi
7478DUALCASE=1; export DUALCASE # for MKS sh
7479
7480# Support unset when possible.
7481if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
7482  as_unset=unset
7483else
7484  as_unset=false
7485fi
7486
7487
7488# Work around bugs in pre-3.0 UWIN ksh.
7489$as_unset ENV MAIL MAILPATH
7490PS1='$ '
7491PS2='> '
7492PS4='+ '
7493
7494# NLS nuisances.
7495for as_var in \
7496  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
7497  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
7498  LC_TELEPHONE LC_TIME
7499do
7500  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
7501    eval $as_var=C; export $as_var
7502  else
7503    $as_unset $as_var
7504  fi
7505done
7506
7507# Required to use basename.
7508if expr a : '\(a\)' >/dev/null 2>&1; then
7509  as_expr=expr
7510else
7511  as_expr=false
7512fi
7513
7514if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
7515  as_basename=basename
7516else
7517  as_basename=false
7518fi
7519
7520
7521# Name of the executable.
7522as_me=`$as_basename "$0" ||
7523$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
7524     X"$0" : 'X\(//\)$' \| \
7525     X"$0" : 'X\(/\)$' \| \
7526     .     : '\(.\)' 2>/dev/null ||
7527echo X/"$0" |
7528    sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
7529      /^X\/\(\/\/\)$/{ s//\1/; q; }
7530      /^X\/\(\/\).*/{ s//\1/; q; }
7531      s/.*/./; q'`
7532
7533
7534# PATH needs CR, and LINENO needs CR and PATH.
7535# Avoid depending upon Character Ranges.
7536as_cr_letters='abcdefghijklmnopqrstuvwxyz'
7537as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
7538as_cr_Letters=$as_cr_letters$as_cr_LETTERS
7539as_cr_digits='0123456789'
7540as_cr_alnum=$as_cr_Letters$as_cr_digits
7541
7542# The user is always right.
7543if test "${PATH_SEPARATOR+set}" != set; then
7544  echo "#! /bin/sh" >conf$$.sh
7545  echo  "exit 0"   >>conf$$.sh
7546  chmod +x conf$$.sh
7547  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
7548    PATH_SEPARATOR=';'
7549  else
7550    PATH_SEPARATOR=:
7551  fi
7552  rm -f conf$$.sh
7553fi
7554
7555
7556  as_lineno_1=$LINENO
7557  as_lineno_2=$LINENO
7558  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
7559  test "x$as_lineno_1" != "x$as_lineno_2" &&
7560  test "x$as_lineno_3"  = "x$as_lineno_2"  || {
7561  # Find who we are.  Look in the path if we contain no path at all
7562  # relative or not.
7563  case $0 in
7564    *[\\/]* ) as_myself=$0 ;;
7565    *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7566for as_dir in $PATH
7567do
7568  IFS=$as_save_IFS
7569  test -z "$as_dir" && as_dir=.
7570  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
7571done
7572
7573       ;;
7574  esac
7575  # We did not find ourselves, most probably we were run as `sh COMMAND'
7576  # in which case we are not to be found in the path.
7577  if test "x$as_myself" = x; then
7578    as_myself=$0
7579  fi
7580  if test ! -f "$as_myself"; then
7581    { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
7582echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
7583   { (exit 1); exit 1; }; }
7584  fi
7585  case $CONFIG_SHELL in
7586  '')
7587    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7588for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
7589do
7590  IFS=$as_save_IFS
7591  test -z "$as_dir" && as_dir=.
7592  for as_base in sh bash ksh sh5; do
7593     case $as_dir in
7594     /*)
7595       if ("$as_dir/$as_base" -c '
7596  as_lineno_1=$LINENO
7597  as_lineno_2=$LINENO
7598  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
7599  test "x$as_lineno_1" != "x$as_lineno_2" &&
7600  test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
7601         $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
7602         $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
7603         CONFIG_SHELL=$as_dir/$as_base
7604         export CONFIG_SHELL
7605         exec "$CONFIG_SHELL" "$0" ${1+"$@"}
7606       fi;;
7607     esac
7608       done
7609done
7610;;
7611  esac
7612
7613  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
7614  # uniformly replaced by the line number.  The first 'sed' inserts a
7615  # line-number line before each line; the second 'sed' does the real
7616  # work.  The second script uses 'N' to pair each line-number line
7617  # with the numbered line, and appends trailing '-' during
7618  # substitution so that $LINENO is not a special case at line end.
7619  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
7620  # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
7621  sed '=' <$as_myself |
7622    sed '
7623      N
7624      s,$,-,
7625      : loop
7626      s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
7627      t loop
7628      s,-$,,
7629      s,^['$as_cr_digits']*\n,,
7630    ' >$as_me.lineno &&
7631  chmod +x $as_me.lineno ||
7632    { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
7633echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
7634   { (exit 1); exit 1; }; }
7635
7636  # Don't try to exec as it changes $[0], causing all sort of problems
7637  # (the dirname of $[0] is not the place where we might find the
7638  # original and so on.  Autoconf is especially sensible to this).
7639  . ./$as_me.lineno
7640  # Exit status is that of the last command.
7641  exit
7642}
7643
7644
7645case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
7646  *c*,-n*) ECHO_N= ECHO_C='
7647' ECHO_T='  ' ;;
7648  *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
7649  *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
7650esac
7651
7652if expr a : '\(a\)' >/dev/null 2>&1; then
7653  as_expr=expr
7654else
7655  as_expr=false
7656fi
7657
7658rm -f conf$$ conf$$.exe conf$$.file
7659echo >conf$$.file
7660if ln -s conf$$.file conf$$ 2>/dev/null; then
7661  # We could just check for DJGPP; but this test a) works b) is more generic
7662  # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
7663  if test -f conf$$.exe; then
7664    # Don't use ln at all; we don't have any links
7665    as_ln_s='cp -p'
7666  else
7667    as_ln_s='ln -s'
7668  fi
7669elif ln conf$$.file conf$$ 2>/dev/null; then
7670  as_ln_s=ln
7671else
7672  as_ln_s='cp -p'
7673fi
7674rm -f conf$$ conf$$.exe conf$$.file
7675
7676if mkdir -p . 2>/dev/null; then
7677  as_mkdir_p=:
7678else
7679  test -d ./-p && rmdir ./-p
7680  as_mkdir_p=false
7681fi
7682
7683as_executable_p="test -f"
7684
7685# Sed expression to map a string onto a valid CPP name.
7686as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
7687
7688# Sed expression to map a string onto a valid variable name.
7689as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
7690
7691
7692# IFS
7693# We need space, tab and new line, in precisely that order.
7694as_nl='
7695'
7696IFS="   $as_nl"
7697
7698# CDPATH.
7699$as_unset CDPATH
7700
7701exec 6>&1
7702
7703# Open the log real soon, to keep \$[0] and so on meaningful, and to
7704# report actual input values of CONFIG_FILES etc. instead of their
7705# values after options handling.  Logging --version etc. is OK.
7706exec 5>>config.log
7707{
7708  echo
7709  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
7710## Running $as_me. ##
7711_ASBOX
7712} >&5
7713cat >&5 <<_CSEOF
7714
7715This file was extended by $as_me, which was
7716generated by GNU Autoconf 2.59.  Invocation command line was
7717
7718  CONFIG_FILES    = $CONFIG_FILES
7719  CONFIG_HEADERS  = $CONFIG_HEADERS
7720  CONFIG_LINKS    = $CONFIG_LINKS
7721  CONFIG_COMMANDS = $CONFIG_COMMANDS
7722  $ $0 $@
7723
7724_CSEOF
7725echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
7726echo >&5
7727_ACEOF
7728
7729# Files that config.status was made for.
7730if test -n "$ac_config_files"; then
7731  echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
7732fi
7733
7734if test -n "$ac_config_headers"; then
7735  echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
7736fi
7737
7738if test -n "$ac_config_links"; then
7739  echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
7740fi
7741
7742if test -n "$ac_config_commands"; then
7743  echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
7744fi
7745
7746cat >>$CONFIG_STATUS <<\_ACEOF
7747
7748ac_cs_usage="\
7749\`$as_me' instantiates files from templates according to the
7750current configuration.
7751
7752Usage: $0 [OPTIONS] [FILE]...
7753
7754  -h, --help       print this help, then exit
7755  -V, --version    print version number, then exit
7756  -q, --quiet      do not print progress messages
7757  -d, --debug      don't remove temporary files
7758      --recheck    update $as_me by reconfiguring in the same conditions
7759  --file=FILE[:TEMPLATE]
7760           instantiate the configuration file FILE
7761  --header=FILE[:TEMPLATE]
7762           instantiate the configuration header FILE
7763
7764Configuration files:
7765$config_files
7766
7767Configuration headers:
7768$config_headers
7769
7770Report bugs to <bug-autoconf@gnu.org>."
7771_ACEOF
7772
7773cat >>$CONFIG_STATUS <<_ACEOF
7774ac_cs_version="\\
7775config.status
7776configured by $0, generated by GNU Autoconf 2.59,
7777  with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
7778
7779Copyright (C) 2003 Free Software Foundation, Inc.
7780This config.status script is free software; the Free Software Foundation
7781gives unlimited permission to copy, distribute and modify it."
7782srcdir=$srcdir
7783INSTALL="$INSTALL"
7784_ACEOF
7785
7786cat >>$CONFIG_STATUS <<\_ACEOF
7787# If no file are specified by the user, then we need to provide default
7788# value.  By we need to know if files were specified by the user.
7789ac_need_defaults=:
7790while test $# != 0
7791do
7792  case $1 in
7793  --*=*)
7794    ac_option=`expr "x$1" : 'x\([^=]*\)='`
7795    ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
7796    ac_shift=:
7797    ;;
7798  -*)
7799    ac_option=$1
7800    ac_optarg=$2
7801    ac_shift=shift
7802    ;;
7803  *) # This is not an option, so the user has probably given explicit
7804     # arguments.
7805     ac_option=$1
7806     ac_need_defaults=false;;
7807  esac
7808
7809  case $ac_option in
7810  # Handling of the options.
7811_ACEOF
7812cat >>$CONFIG_STATUS <<\_ACEOF
7813  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
7814    ac_cs_recheck=: ;;
7815  --version | --vers* | -V )
7816    echo "$ac_cs_version"; exit 0 ;;
7817  --he | --h)
7818    # Conflict between --help and --header
7819    { { echo "$as_me:$LINENO: error: ambiguous option: $1
7820Try \`$0 --help' for more information." >&5
7821echo "$as_me: error: ambiguous option: $1
7822Try \`$0 --help' for more information." >&2;}
7823   { (exit 1); exit 1; }; };;
7824  --help | --hel | -h )
7825    echo "$ac_cs_usage"; exit 0 ;;
7826  --debug | --d* | -d )
7827    debug=: ;;
7828  --file | --fil | --fi | --f )
7829    $ac_shift
7830    CONFIG_FILES="$CONFIG_FILES $ac_optarg"
7831    ac_need_defaults=false;;
7832  --header | --heade | --head | --hea )
7833    $ac_shift
7834    CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
7835    ac_need_defaults=false;;
7836  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
7837  | -silent | --silent | --silen | --sile | --sil | --si | --s)
7838    ac_cs_silent=: ;;
7839
7840  # This is an error.
7841  -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
7842Try \`$0 --help' for more information." >&5
7843echo "$as_me: error: unrecognized option: $1
7844Try \`$0 --help' for more information." >&2;}
7845   { (exit 1); exit 1; }; } ;;
7846
7847  *) ac_config_targets="$ac_config_targets $1" ;;
7848
7849  esac
7850  shift
7851done
7852
7853ac_configure_extra_args=
7854
7855if $ac_cs_silent; then
7856  exec 6>/dev/null
7857  ac_configure_extra_args="$ac_configure_extra_args --silent"
7858fi
7859
7860_ACEOF
7861cat >>$CONFIG_STATUS <<_ACEOF
7862if \$ac_cs_recheck; then
7863  echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
7864  exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
7865fi
7866
7867_ACEOF
7868
7869
7870
7871
7872
7873cat >>$CONFIG_STATUS <<\_ACEOF
7874for ac_config_target in $ac_config_targets
7875do
7876  case "$ac_config_target" in
7877  # Handling of arguments.
7878  "packages/Makefile" ) CONFIG_FILES="$CONFIG_FILES packages/Makefile" ;;
7879  "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
7880  "$srclist" ) CONFIG_FILES="$CONFIG_FILES $srclist" ;;
7881  "$moduleDirs" ) CONFIG_FILES="$CONFIG_FILES $moduleDirs" ;;
7882  "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
7883  *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
7884echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
7885   { (exit 1); exit 1; }; };;
7886  esac
7887done
7888
7889# If the user did not use the arguments to specify the items to instantiate,
7890# then the envvar interface is used.  Set only those that are not.
7891# We use the long form for the default assignment because of an extremely
7892# bizarre bug on SunOS 4.1.3.
7893if $ac_need_defaults; then
7894  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
7895  test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
7896fi
7897
7898# Have a temporary directory for convenience.  Make it in the build tree
7899# simply because there is no reason to put it here, and in addition,
7900# creating and moving files from /tmp can sometimes cause problems.
7901# Create a temporary directory, and hook for its removal unless debugging.
7902$debug ||
7903{
7904  trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
7905  trap '{ (exit 1); exit 1; }' 1 2 13 15
7906}
7907
7908# Create a (secure) tmp directory for tmp files.
7909
7910{
7911  tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
7912  test -n "$tmp" && test -d "$tmp"
7913}  ||
7914{
7915  tmp=./confstat$$-$RANDOM
7916  (umask 077 && mkdir $tmp)
7917} ||
7918{
7919   echo "$me: cannot create a temporary directory in ." >&2
7920   { (exit 1); exit 1; }
7921}
7922
7923_ACEOF
7924
7925cat >>$CONFIG_STATUS <<_ACEOF
7926
7927#
7928# CONFIG_FILES section.
7929#
7930
7931# No need to generate the scripts if there are no CONFIG_FILES.
7932# This happens for instance when ./config.status config.h
7933if test -n "\$CONFIG_FILES"; then
7934  # Protect against being on the right side of a sed subst in config.status.
7935  sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
7936   s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
7937s,@SHELL@,$SHELL,;t t
7938s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
7939s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
7940s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
7941s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
7942s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
7943s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
7944s,@exec_prefix@,$exec_prefix,;t t
7945s,@prefix@,$prefix,;t t
7946s,@program_transform_name@,$program_transform_name,;t t
7947s,@bindir@,$bindir,;t t
7948s,@sbindir@,$sbindir,;t t
7949s,@libexecdir@,$libexecdir,;t t
7950s,@datadir@,$datadir,;t t
7951s,@sysconfdir@,$sysconfdir,;t t
7952s,@sharedstatedir@,$sharedstatedir,;t t
7953s,@localstatedir@,$localstatedir,;t t
7954s,@libdir@,$libdir,;t t
7955s,@includedir@,$includedir,;t t
7956s,@oldincludedir@,$oldincludedir,;t t
7957s,@infodir@,$infodir,;t t
7958s,@mandir@,$mandir,;t t
7959s,@build_alias@,$build_alias,;t t
7960s,@host_alias@,$host_alias,;t t
7961s,@target_alias@,$target_alias,;t t
7962s,@DEFS@,$DEFS,;t t
7963s,@ECHO_C@,$ECHO_C,;t t
7964s,@ECHO_N@,$ECHO_N,;t t
7965s,@ECHO_T@,$ECHO_T,;t t
7966s,@LIBS@,$LIBS,;t t
7967s,@PACKAGE@,$PACKAGE,;t t
7968s,@VERSION@,$VERSION,;t t
7969s,@USE_FASTCGI@,$USE_FASTCGI,;t t
7970s,@USE_LANGACTION@,$USE_LANGACTION,;t t
7971s,@USE_CORBA@,$USE_CORBA,;t t
7972s,@MICO_DIR@,$MICO_DIR,;t t
7973s,@USE_Z3950@,$USE_Z3950,;t t
7974s,@USE_YAZ@,$USE_YAZ,;t t
7975s,@USE_JDBM@,$USE_JDBM,;t t
7976s,@USE_GDBM@,$USE_GDBM,;t t
7977s,@ENABLE_ACCENTFOLD@,$ENABLE_ACCENTFOLD,;t t
7978s,@USE_SQLITE@,$USE_SQLITE,;t t
7979s,@USE_APACHE_HTTPD@,$USE_APACHE_HTTPD,;t t
7980s,@ENABLE_MG@,$ENABLE_MG,;t t
7981s,@ENABLE_MGPP@,$ENABLE_MGPP,;t t
7982s,@ENABLE_LUCENE@,$ENABLE_LUCENE,;t t
7983s,@LDFLAGS@,$LDFLAGS,;t t
7984s,@CFLAGS@,$CFLAGS,;t t
7985s,@CC@,$CC,;t t
7986s,@CPPFLAGS@,$CPPFLAGS,;t t
7987s,@ac_ct_CC@,$ac_ct_CC,;t t
7988s,@EXEEXT@,$EXEEXT,;t t
7989s,@OBJEXT@,$OBJEXT,;t t
7990s,@CXX@,$CXX,;t t
7991s,@CXXFLAGS@,$CXXFLAGS,;t t
7992s,@ac_ct_CXX@,$ac_ct_CXX,;t t
7993s,@AWK@,$AWK,;t t
7994s,@YACC@,$YACC,;t t
7995s,@build@,$build,;t t
7996s,@build_cpu@,$build_cpu,;t t
7997s,@build_vendor@,$build_vendor,;t t
7998s,@build_os@,$build_os,;t t
7999s,@host@,$host,;t t
8000s,@host_cpu@,$host_cpu,;t t
8001s,@host_vendor@,$host_vendor,;t t
8002s,@host_os@,$host_os,;t t
8003s,@target@,$target,;t t
8004s,@target_cpu@,$target_cpu,;t t
8005s,@target_vendor@,$target_vendor,;t t
8006s,@target_os@,$target_os,;t t
8007s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
8008s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
8009s,@INSTALL_DATA@,$INSTALL_DATA,;t t
8010s,@LN_S@,$LN_S,;t t
8011s,@SET_MAKE@,$SET_MAKE,;t t
8012s,@RANLIB@,$RANLIB,;t t
8013s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
8014s,@COMPAT32BITFLAGS@,$COMPAT32BITFLAGS,;t t
8015s,@MICO_VER@,$MICO_VER,;t t
8016s,@CPP@,$CPP,;t t
8017s,@EGREP@,$EGREP,;t t
8018s,@U@,$U,;t t
8019s,@ANSI2KNR@,$ANSI2KNR,;t t
8020s,@ALLOCA@,$ALLOCA,;t t
8021s,@LIBOBJS@,$LIBOBJS,;t t
8022s,@STATIC@,$STATIC,;t t
8023s,@gsdlos@,$gsdlos,;t t
8024s,@MODULEDIRS@,$MODULEDIRS,;t t
8025s,@subdirs@,$subdirs,;t t
8026s,@LTLIBOBJS@,$LTLIBOBJS,;t t
8027CEOF
8028
8029_ACEOF
8030
8031  cat >>$CONFIG_STATUS <<\_ACEOF
8032  # Split the substitutions into bite-sized pieces for seds with
8033  # small command number limits, like on Digital OSF/1 and HP-UX.
8034  ac_max_sed_lines=48
8035  ac_sed_frag=1 # Number of current file.
8036  ac_beg=1 # First line for current file.
8037  ac_end=$ac_max_sed_lines # Line after last line for current file.
8038  ac_more_lines=:
8039  ac_sed_cmds=
8040  while $ac_more_lines; do
8041    if test $ac_beg -gt 1; then
8042      sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
8043    else
8044      sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
8045    fi
8046    if test ! -s $tmp/subs.frag; then
8047      ac_more_lines=false
8048    else
8049      # The purpose of the label and of the branching condition is to
8050      # speed up the sed processing (if there are no `@' at all, there
8051      # is no need to browse any of the substitutions).
8052      # These are the two extra sed commands mentioned above.
8053      (echo ':t
8054  /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
8055      if test -z "$ac_sed_cmds"; then
8056    ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
8057      else
8058    ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
8059      fi
8060      ac_sed_frag=`expr $ac_sed_frag + 1`
8061      ac_beg=$ac_end
8062      ac_end=`expr $ac_end + $ac_max_sed_lines`
8063    fi
8064  done
8065  if test -z "$ac_sed_cmds"; then
8066    ac_sed_cmds=cat
8067  fi
8068fi # test -n "$CONFIG_FILES"
8069
8070_ACEOF
8071cat >>$CONFIG_STATUS <<\_ACEOF
8072for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
8073  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
8074  case $ac_file in
8075  - | *:- | *:-:* ) # input from stdin
8076    cat >$tmp/stdin
8077    ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8078    ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8079  *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8080    ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8081  * )   ac_file_in=$ac_file.in ;;
8082  esac
8083
8084  # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
8085  ac_dir=`(dirname "$ac_file") 2>/dev/null ||
8086$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8087     X"$ac_file" : 'X\(//\)[^/]' \| \
8088     X"$ac_file" : 'X\(//\)$' \| \
8089     X"$ac_file" : 'X\(/\)' \| \
8090     .     : '\(.\)' 2>/dev/null ||
8091echo X"$ac_file" |
8092    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8093      /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8094      /^X\(\/\/\)$/{ s//\1/; q; }
8095      /^X\(\/\).*/{ s//\1/; q; }
8096      s/.*/./; q'`
8097  { if $as_mkdir_p; then
8098    mkdir -p "$ac_dir"
8099  else
8100    as_dir="$ac_dir"
8101    as_dirs=
8102    while test ! -d "$as_dir"; do
8103      as_dirs="$as_dir $as_dirs"
8104      as_dir=`(dirname "$as_dir") 2>/dev/null ||
8105$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8106     X"$as_dir" : 'X\(//\)[^/]' \| \
8107     X"$as_dir" : 'X\(//\)$' \| \
8108     X"$as_dir" : 'X\(/\)' \| \
8109     .     : '\(.\)' 2>/dev/null ||
8110echo X"$as_dir" |
8111    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8112      /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8113      /^X\(\/\/\)$/{ s//\1/; q; }
8114      /^X\(\/\).*/{ s//\1/; q; }
8115      s/.*/./; q'`
8116    done
8117    test ! -n "$as_dirs" || mkdir $as_dirs
8118  fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
8119echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
8120   { (exit 1); exit 1; }; }; }
8121
8122  ac_builddir=.
8123
8124if test "$ac_dir" != .; then
8125  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
8126  # A "../" for each directory in $ac_dir_suffix.
8127  ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
8128else
8129  ac_dir_suffix= ac_top_builddir=
8130fi
8131
8132case $srcdir in
8133  .)  # No --srcdir option.  We are building in place.
8134    ac_srcdir=.
8135    if test -z "$ac_top_builddir"; then
8136       ac_top_srcdir=.
8137    else
8138       ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
8139    fi ;;
8140  [\\/]* | ?:[\\/]* )  # Absolute path.
8141    ac_srcdir=$srcdir$ac_dir_suffix;
8142    ac_top_srcdir=$srcdir ;;
8143  *) # Relative path.
8144    ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
8145    ac_top_srcdir=$ac_top_builddir$srcdir ;;
8146esac
8147
8148# Do not use `cd foo && pwd` to compute absolute paths, because
8149# the directories may not exist.
8150case `pwd` in
8151.) ac_abs_builddir="$ac_dir";;
8152*)
8153  case "$ac_dir" in
8154  .) ac_abs_builddir=`pwd`;;
8155  [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
8156  *) ac_abs_builddir=`pwd`/"$ac_dir";;
8157  esac;;
8158esac
8159case $ac_abs_builddir in
8160.) ac_abs_top_builddir=${ac_top_builddir}.;;
8161*)
8162  case ${ac_top_builddir}. in
8163  .) ac_abs_top_builddir=$ac_abs_builddir;;
8164  [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
8165  *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
8166  esac;;
8167esac
8168case $ac_abs_builddir in
8169.) ac_abs_srcdir=$ac_srcdir;;
8170*)
8171  case $ac_srcdir in
8172  .) ac_abs_srcdir=$ac_abs_builddir;;
8173  [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
8174  *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
8175  esac;;
8176esac
8177case $ac_abs_builddir in
8178.) ac_abs_top_srcdir=$ac_top_srcdir;;
8179*)
8180  case $ac_top_srcdir in
8181  .) ac_abs_top_srcdir=$ac_abs_builddir;;
8182  [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
8183  *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
8184  esac;;
8185esac
8186
8187
8188  case $INSTALL in
8189  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
8190  *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
8191  esac
8192
8193  if test x"$ac_file" != x-; then
8194    { echo "$as_me:$LINENO: creating $ac_file" >&5
8195echo "$as_me: creating $ac_file" >&6;}
8196    rm -f "$ac_file"
8197  fi
8198  # Let's still pretend it is `configure' which instantiates (i.e., don't
8199  # use $as_me), people would be surprised to read:
8200  #    /* config.h.  Generated by config.status.  */
8201  if test x"$ac_file" = x-; then
8202    configure_input=
8203  else
8204    configure_input="$ac_file.  "
8205  fi
8206  configure_input=$configure_input"Generated from `echo $ac_file_in |
8207                     sed 's,.*/,,'` by configure."
8208
8209  # First look for the input files in the build tree, otherwise in the
8210  # src tree.
8211  ac_file_inputs=`IFS=:
8212    for f in $ac_file_in; do
8213      case $f in
8214      -) echo $tmp/stdin ;;
8215      [\\/$]*)
8216     # Absolute (can't be DOS-style, as IFS=:)
8217     test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8218echo "$as_me: error: cannot find input file: $f" >&2;}
8219   { (exit 1); exit 1; }; }
8220     echo "$f";;
8221      *) # Relative
8222     if test -f "$f"; then
8223       # Build tree
8224       echo "$f"
8225     elif test -f "$srcdir/$f"; then
8226       # Source tree
8227       echo "$srcdir/$f"
8228     else
8229       # /dev/null tree
8230       { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8231echo "$as_me: error: cannot find input file: $f" >&2;}
8232   { (exit 1); exit 1; }; }
8233     fi;;
8234      esac
8235    done` || { (exit 1); exit 1; }
8236_ACEOF
8237cat >>$CONFIG_STATUS <<_ACEOF
8238  sed "$ac_vpsub
8239$extrasub
8240_ACEOF
8241cat >>$CONFIG_STATUS <<\_ACEOF
8242:t
8243/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
8244s,@configure_input@,$configure_input,;t t
8245s,@srcdir@,$ac_srcdir,;t t
8246s,@abs_srcdir@,$ac_abs_srcdir,;t t
8247s,@top_srcdir@,$ac_top_srcdir,;t t
8248s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
8249s,@builddir@,$ac_builddir,;t t
8250s,@abs_builddir@,$ac_abs_builddir,;t t
8251s,@top_builddir@,$ac_top_builddir,;t t
8252s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
8253s,@INSTALL@,$ac_INSTALL,;t t
8254" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
8255  rm -f $tmp/stdin
8256  if test x"$ac_file" != x-; then
8257    mv $tmp/out $ac_file
8258  else
8259    cat $tmp/out
8260    rm -f $tmp/out
8261  fi
8262
8263done
8264_ACEOF
8265cat >>$CONFIG_STATUS <<\_ACEOF
8266
8267#
8268# CONFIG_HEADER section.
8269#
8270
8271# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
8272# NAME is the cpp macro being defined and VALUE is the value it is being given.
8273#
8274# ac_d sets the value in "#define NAME VALUE" lines.
8275ac_dA='s,^\([    ]*\)#\([    ]*define[   ][  ]*\)'
8276ac_dB='[     ].*$,\1#\2'
8277ac_dC=' '
8278ac_dD=',;t'
8279# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
8280ac_uA='s,^\([    ]*\)#\([    ]*\)undef\([    ][  ]*\)'
8281ac_uB='$,\1#\2define\3'
8282ac_uC=' '
8283ac_uD=',;t'
8284
8285for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
8286  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
8287  case $ac_file in
8288  - | *:- | *:-:* ) # input from stdin
8289    cat >$tmp/stdin
8290    ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8291    ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8292  *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8293    ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8294  * )   ac_file_in=$ac_file.in ;;
8295  esac
8296
8297  test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
8298echo "$as_me: creating $ac_file" >&6;}
8299
8300  # First look for the input files in the build tree, otherwise in the
8301  # src tree.
8302  ac_file_inputs=`IFS=:
8303    for f in $ac_file_in; do
8304      case $f in
8305      -) echo $tmp/stdin ;;
8306      [\\/$]*)
8307     # Absolute (can't be DOS-style, as IFS=:)
8308     test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8309echo "$as_me: error: cannot find input file: $f" >&2;}
8310   { (exit 1); exit 1; }; }
8311     # Do quote $f, to prevent DOS paths from being IFS'd.
8312     echo "$f";;
8313      *) # Relative
8314     if test -f "$f"; then
8315       # Build tree
8316       echo "$f"
8317     elif test -f "$srcdir/$f"; then
8318       # Source tree
8319       echo "$srcdir/$f"
8320     else
8321       # /dev/null tree
8322       { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8323echo "$as_me: error: cannot find input file: $f" >&2;}
8324   { (exit 1); exit 1; }; }
8325     fi;;
8326      esac
8327    done` || { (exit 1); exit 1; }
8328  # Remove the trailing spaces.
8329  sed 's/[   ]*$//' $ac_file_inputs >$tmp/in
8330
8331_ACEOF
8332
8333# Transform confdefs.h into two sed scripts, `conftest.defines' and
8334# `conftest.undefs', that substitutes the proper values into
8335# config.h.in to produce config.h.  The first handles `#define'
8336# templates, and the second `#undef' templates.
8337# And first: Protect against being on the right side of a sed subst in
8338# config.status.  Protect against being in an unquoted here document
8339# in config.status.
8340rm -f conftest.defines conftest.undefs
8341# Using a here document instead of a string reduces the quoting nightmare.
8342# Putting comments in sed scripts is not portable.
8343#
8344# `end' is used to avoid that the second main sed command (meant for
8345# 0-ary CPP macros) applies to n-ary macro definitions.
8346# See the Autoconf documentation for `clear'.
8347cat >confdef2sed.sed <<\_ACEOF
8348s/[\\&,]/\\&/g
8349s,[\\$`],\\&,g
8350t clear
8351: clear
8352s,^[     ]*#[    ]*define[   ][  ]*\([^  (][^    (]*\)\(([^)]*)\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
8353t end
8354s,^[     ]*#[    ]*define[   ][  ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
8355: end
8356_ACEOF
8357# If some macros were called several times there might be several times
8358# the same #defines, which is useless.  Nevertheless, we may not want to
8359# sort them, since we want the *last* AC-DEFINE to be honored.
8360uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
8361sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
8362rm -f confdef2sed.sed
8363
8364# This sed command replaces #undef with comments.  This is necessary, for
8365# example, in the case of _POSIX_SOURCE, which is predefined and required
8366# on some systems where configure will not decide to define it.
8367cat >>conftest.undefs <<\_ACEOF
8368s,^[     ]*#[    ]*undef[    ][  ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
8369_ACEOF
8370
8371# Break up conftest.defines because some shells have a limit on the size
8372# of here documents, and old seds have small limits too (100 cmds).
8373echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
8374echo '  if grep "^[  ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
8375echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
8376echo '  :' >>$CONFIG_STATUS
8377rm -f conftest.tail
8378while grep . conftest.defines >/dev/null
8379do
8380  # Write a limited-size here document to $tmp/defines.sed.
8381  echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
8382  # Speed up: don't consider the non `#define' lines.
8383  echo '/^[  ]*#[    ]*define/!b' >>$CONFIG_STATUS
8384  # Work around the forget-to-reset-the-flag bug.
8385  echo 't clr' >>$CONFIG_STATUS
8386  echo ': clr' >>$CONFIG_STATUS
8387  sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
8388  echo 'CEOF
8389  sed -f $tmp/defines.sed $tmp/in >$tmp/out
8390  rm -f $tmp/in
8391  mv $tmp/out $tmp/in
8392' >>$CONFIG_STATUS
8393  sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
8394  rm -f conftest.defines
8395  mv conftest.tail conftest.defines
8396done
8397rm -f conftest.defines
8398echo '  fi # grep' >>$CONFIG_STATUS
8399echo >>$CONFIG_STATUS
8400
8401# Break up conftest.undefs because some shells have a limit on the size
8402# of here documents, and old seds have small limits too (100 cmds).
8403echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
8404rm -f conftest.tail
8405while grep . conftest.undefs >/dev/null
8406do
8407  # Write a limited-size here document to $tmp/undefs.sed.
8408  echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
8409  # Speed up: don't consider the non `#undef'
8410  echo '/^[  ]*#[    ]*undef/!b' >>$CONFIG_STATUS
8411  # Work around the forget-to-reset-the-flag bug.
8412  echo 't clr' >>$CONFIG_STATUS
8413  echo ': clr' >>$CONFIG_STATUS
8414  sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
8415  echo 'CEOF
8416  sed -f $tmp/undefs.sed $tmp/in >$tmp/out
8417  rm -f $tmp/in
8418  mv $tmp/out $tmp/in
8419' >>$CONFIG_STATUS
8420  sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
8421  rm -f conftest.undefs
8422  mv conftest.tail conftest.undefs
8423done
8424rm -f conftest.undefs
8425
8426cat >>$CONFIG_STATUS <<\_ACEOF
8427  # Let's still pretend it is `configure' which instantiates (i.e., don't
8428  # use $as_me), people would be surprised to read:
8429  #    /* config.h.  Generated by config.status.  */
8430  if test x"$ac_file" = x-; then
8431    echo "/* Generated by configure.  */" >$tmp/config.h
8432  else
8433    echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
8434  fi
8435  cat $tmp/in >>$tmp/config.h
8436  rm -f $tmp/in
8437  if test x"$ac_file" != x-; then
8438    if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
8439      { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
8440echo "$as_me: $ac_file is unchanged" >&6;}
8441    else
8442      ac_dir=`(dirname "$ac_file") 2>/dev/null ||
8443$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8444     X"$ac_file" : 'X\(//\)[^/]' \| \
8445     X"$ac_file" : 'X\(//\)$' \| \
8446     X"$ac_file" : 'X\(/\)' \| \
8447     .     : '\(.\)' 2>/dev/null ||
8448echo X"$ac_file" |
8449    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8450      /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8451      /^X\(\/\/\)$/{ s//\1/; q; }
8452      /^X\(\/\).*/{ s//\1/; q; }
8453      s/.*/./; q'`
8454      { if $as_mkdir_p; then
8455    mkdir -p "$ac_dir"
8456  else
8457    as_dir="$ac_dir"
8458    as_dirs=
8459    while test ! -d "$as_dir"; do
8460      as_dirs="$as_dir $as_dirs"
8461      as_dir=`(dirname "$as_dir") 2>/dev/null ||
8462$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8463     X"$as_dir" : 'X\(//\)[^/]' \| \
8464     X"$as_dir" : 'X\(//\)$' \| \
8465     X"$as_dir" : 'X\(/\)' \| \
8466     .     : '\(.\)' 2>/dev/null ||
8467echo X"$as_dir" |
8468    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8469      /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8470      /^X\(\/\/\)$/{ s//\1/; q; }
8471      /^X\(\/\).*/{ s//\1/; q; }
8472      s/.*/./; q'`
8473    done
8474    test ! -n "$as_dirs" || mkdir $as_dirs
8475  fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
8476echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
8477   { (exit 1); exit 1; }; }; }
8478
8479      rm -f $ac_file
8480      mv $tmp/config.h $ac_file
8481    fi
8482  else
8483    cat $tmp/config.h
8484    rm -f $tmp/config.h
8485  fi
8486done
8487_ACEOF
8488
8489cat >>$CONFIG_STATUS <<\_ACEOF
8490
8491{ (exit 0); exit 0; }
8492_ACEOF
8493chmod +x $CONFIG_STATUS
8494ac_clean_files=$ac_clean_files_save
8495
8496
8497# configure is writing to config.log, and then calls config.status.
8498# config.status does its own redirection, appending to config.log.
8499# Unfortunately, on DOS this fails, as config.log is still kept open
8500# by configure, so config.status won't be able to write to it; its
8501# output is simply discarded.  So we exec the FD to /dev/null,
8502# effectively closing config.log, so it can be properly (re)opened and
8503# appended to by config.status.  When coming back to configure, we
8504# need to make the FD available again.
8505if test "$no_create" != yes; then
8506  ac_cs_success=:
8507  ac_config_status_args=
8508  test "$silent" = yes &&
8509    ac_config_status_args="$ac_config_status_args --quiet"
8510  exec 5>/dev/null
8511  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
8512  exec 5>>config.log
8513  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
8514  # would make configure fail if this is the last instruction.
8515  $ac_cs_success || { (exit 1); exit 1; }
8516fi
8517
8518#
8519# CONFIG_SUBDIRS section.
8520#
8521if test "$no_recursion" != yes; then
8522
8523  # Remove --cache-file and --srcdir arguments so they do not pile up.
8524  ac_sub_configure_args=
8525  ac_prev=
8526  for ac_arg in $ac_configure_args; do
8527    if test -n "$ac_prev"; then
8528      ac_prev=
8529      continue
8530    fi
8531    case $ac_arg in
8532    -cache-file | --cache-file | --cache-fil | --cache-fi \
8533    | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
8534      ac_prev=cache_file ;;
8535    -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
8536    | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
8537    | --c=*)
8538      ;;
8539    --config-cache | -C)
8540      ;;
8541    -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
8542      ac_prev=srcdir ;;
8543    -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
8544      ;;
8545    -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
8546      ac_prev=prefix ;;
8547    -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
8548      ;;
8549    *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
8550    esac
8551  done
8552
8553  # Always prepend --prefix to ensure using the same prefix
8554  # in subdir configurations.
8555  ac_sub_configure_args="--prefix=$prefix $ac_sub_configure_args"
8556
8557  ac_popdir=`pwd`
8558  for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue
8559
8560    # Do not complain, so a configure script can configure whichever
8561    # parts of a large source tree are present.
8562    test -d $srcdir/$ac_dir || continue
8563
8564    { echo "$as_me:$LINENO: configuring in $ac_dir" >&5
8565echo "$as_me: configuring in $ac_dir" >&6;}
8566    { if $as_mkdir_p; then
8567    mkdir -p "$ac_dir"
8568  else
8569    as_dir="$ac_dir"
8570    as_dirs=
8571    while test ! -d "$as_dir"; do
8572      as_dirs="$as_dir $as_dirs"
8573      as_dir=`(dirname "$as_dir") 2>/dev/null ||
8574$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8575     X"$as_dir" : 'X\(//\)[^/]' \| \
8576     X"$as_dir" : 'X\(//\)$' \| \
8577     X"$as_dir" : 'X\(/\)' \| \
8578     .     : '\(.\)' 2>/dev/null ||
8579echo X"$as_dir" |
8580    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8581      /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8582      /^X\(\/\/\)$/{ s//\1/; q; }
8583      /^X\(\/\).*/{ s//\1/; q; }
8584      s/.*/./; q'`
8585    done
8586    test ! -n "$as_dirs" || mkdir $as_dirs
8587  fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
8588echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
8589   { (exit 1); exit 1; }; }; }
8590
8591    ac_builddir=.
8592
8593if test "$ac_dir" != .; then
8594  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
8595  # A "../" for each directory in $ac_dir_suffix.
8596  ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
8597else
8598  ac_dir_suffix= ac_top_builddir=
8599fi
8600
8601case $srcdir in
8602  .)  # No --srcdir option.  We are building in place.
8603    ac_srcdir=.
8604    if test -z "$ac_top_builddir"; then
8605       ac_top_srcdir=.
8606    else
8607       ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
8608    fi ;;
8609  [\\/]* | ?:[\\/]* )  # Absolute path.
8610    ac_srcdir=$srcdir$ac_dir_suffix;
8611    ac_top_srcdir=$srcdir ;;
8612  *) # Relative path.
8613    ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
8614    ac_top_srcdir=$ac_top_builddir$srcdir ;;
8615esac
8616
8617# Do not use `cd foo && pwd` to compute absolute paths, because
8618# the directories may not exist.
8619case `pwd` in
8620.) ac_abs_builddir="$ac_dir";;
8621*)
8622  case "$ac_dir" in
8623  .) ac_abs_builddir=`pwd`;;
8624  [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
8625  *) ac_abs_builddir=`pwd`/"$ac_dir";;
8626  esac;;
8627esac
8628case $ac_abs_builddir in
8629.) ac_abs_top_builddir=${ac_top_builddir}.;;
8630*)
8631  case ${ac_top_builddir}. in
8632  .) ac_abs_top_builddir=$ac_abs_builddir;;
8633  [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
8634  *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
8635  esac;;
8636esac
8637case $ac_abs_builddir in
8638.) ac_abs_srcdir=$ac_srcdir;;
8639*)
8640  case $ac_srcdir in
8641  .) ac_abs_srcdir=$ac_abs_builddir;;
8642  [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
8643  *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
8644  esac;;
8645esac
8646case $ac_abs_builddir in
8647.) ac_abs_top_srcdir=$ac_top_srcdir;;
8648*)
8649  case $ac_top_srcdir in
8650  .) ac_abs_top_srcdir=$ac_abs_builddir;;
8651  [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
8652  *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
8653  esac;;
8654esac
8655
8656
8657    cd $ac_dir
8658
8659    # Check for guested configure; otherwise get Cygnus style configure.
8660    if test -f $ac_srcdir/configure.gnu; then
8661      ac_sub_configure="$SHELL '$ac_srcdir/configure.gnu'"
8662    elif test -f $ac_srcdir/configure; then
8663      ac_sub_configure="$SHELL '$ac_srcdir/configure'"
8664    elif test -f $ac_srcdir/configure.in; then
8665      ac_sub_configure=$ac_configure
8666    else
8667      { echo "$as_me:$LINENO: WARNING: no configuration information is in $ac_dir" >&5
8668echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
8669      ac_sub_configure=
8670    fi
8671
8672    # The recursion is here.
8673    if test -n "$ac_sub_configure"; then
8674      # Make the cache file name correct relative to the subdirectory.
8675      case $cache_file in
8676      [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
8677      *) # Relative path.
8678    ac_sub_cache_file=$ac_top_builddir$cache_file ;;
8679      esac
8680
8681      { echo "$as_me:$LINENO: running $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
8682echo "$as_me: running $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
8683      # The eval makes quoting arguments work.
8684      eval $ac_sub_configure $ac_sub_configure_args \
8685       --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir ||
8686    { { echo "$as_me:$LINENO: error: $ac_sub_configure failed for $ac_dir" >&5
8687echo "$as_me: error: $ac_sub_configure failed for $ac_dir" >&2;}
8688   { (exit 1); exit 1; }; }
8689    fi
8690
8691    cd $ac_popdir
8692  done
8693fi
8694
8695
8696
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