root/main/trunk/greenstone2/common-src/configure @ 21409

Revision 21409, 237.6 KB (checked in by davidb, 9 years ago)

Introduction of --enable-jdbm flag

  • 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: ${ac_max_here_lines=38}
266
267# Identity of this package.
268PACKAGE_NAME=
269PACKAGE_TARNAME=
270PACKAGE_VERSION=
271PACKAGE_STRING=
272PACKAGE_BUGREPORT=
273
274ac_unique_file="src/lib/text_t.h"
275# Factoring default headers for most tests.
276ac_includes_default="\
277#include <stdio.h>
278#if HAVE_SYS_TYPES_H
279# include <sys/types.h>
280#endif
281#if HAVE_SYS_STAT_H
282# include <sys/stat.h>
283#endif
284#if STDC_HEADERS
285# include <stdlib.h>
286# include <stddef.h>
287#else
288# if HAVE_STDLIB_H
289#  include <stdlib.h>
290# endif
291#endif
292#if HAVE_STRING_H
293# if !STDC_HEADERS && HAVE_MEMORY_H
294#  include <memory.h>
295# endif
296# include <string.h>
297#endif
298#if HAVE_STRINGS_H
299# include <strings.h>
300#endif
301#if HAVE_INTTYPES_H
302# include <inttypes.h>
303#else
304# if HAVE_STDINT_H
305#  include <stdint.h>
306# endif
307#endif
308#if HAVE_UNISTD_H
309# include <unistd.h>
310#endif"
311
312ac_subdirs_all="$ac_subdirs_all packages"
313ac_subdirs_all="$ac_subdirs_all indexers"
314ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS PACKAGE VERSION USE_FASTCGI USE_LANGACTION USE_CORBA MICO_DIR USE_Z3950 USE_YAZ ENABLE_ACCENTFOLD USE_JDBM USE_SQLITE ENABLE_JNI ENABLE_MG ENABLE_MGPP ENABLE_LUCENE LDFLAGS CFLAGS CC CPPFLAGS ac_ct_CC EXEEXT OBJEXT CXX CXXFLAGS ac_ct_CXX AWK YACC build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA LN_S SET_MAKE RANLIB ac_ct_RANLIB COMPAT32BITFLAGS MICO_VER CPP EGREP U ANSI2KNR ALLOCA LIBOBJS STATIC gsdlos MODULEDIRS subdirs LTLIBOBJS'
315ac_subst_files=''
316
317# Initialize some variables set by options.
318ac_init_help=
319ac_init_version=false
320# The variables have the same names as the options, with
321# dashes changed to underlines.
322cache_file=/dev/null
323exec_prefix=NONE
324no_create=
325no_recursion=
326prefix=NONE
327program_prefix=NONE
328program_suffix=NONE
329program_transform_name=s,x,x,
330silent=
331site=
332srcdir=
333verbose=
334x_includes=NONE
335x_libraries=NONE
336
337# Installation directory options.
338# These are left unexpanded so users can "make install exec_prefix=/foo"
339# and all the variables that are supposed to be based on exec_prefix
340# by default will actually change.
341# Use braces instead of parens because sh, perl, etc. also accept them.
342bindir='${exec_prefix}/bin'
343sbindir='${exec_prefix}/sbin'
344libexecdir='${exec_prefix}/libexec'
345datadir='${prefix}/share'
346sysconfdir='${prefix}/etc'
347sharedstatedir='${prefix}/com'
348localstatedir='${prefix}/var'
349libdir='${exec_prefix}/lib'
350includedir='${prefix}/include'
351oldincludedir='/usr/include'
352infodir='${prefix}/info'
353mandir='${prefix}/man'
354
355ac_prev=
356for ac_option
357do
358  # If the previous option needs an argument, assign it.
359  if test -n "$ac_prev"; then
360    eval "$ac_prev=\$ac_option"
361    ac_prev=
362    continue
363  fi
364
365  ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
366
367  # Accept the important Cygnus configure options, so we can diagnose typos.
368
369  case $ac_option in
370
371  -bindir | --bindir | --bindi | --bind | --bin | --bi)
372    ac_prev=bindir ;;
373  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
374    bindir=$ac_optarg ;;
375
376  -build | --build | --buil | --bui | --bu)
377    ac_prev=build_alias ;;
378  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
379    build_alias=$ac_optarg ;;
380
381  -cache-file | --cache-file | --cache-fil | --cache-fi \
382  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
383    ac_prev=cache_file ;;
384  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
385  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
386    cache_file=$ac_optarg ;;
387
388  --config-cache | -C)
389    cache_file=config.cache ;;
390
391  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
392    ac_prev=datadir ;;
393  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
394  | --da=*)
395    datadir=$ac_optarg ;;
396
397  -disable-* | --disable-*)
398    ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
399    # Reject names that are not valid shell variable names.
400    expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
401      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
402   { (exit 1); exit 1; }; }
403    ac_feature=`echo $ac_feature | sed 's/-/_/g'`
404    eval "enable_$ac_feature=no" ;;
405
406  -enable-* | --enable-*)
407    ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
408    # Reject names that are not valid shell variable names.
409    expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
410      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
411   { (exit 1); exit 1; }; }
412    ac_feature=`echo $ac_feature | sed 's/-/_/g'`
413    case $ac_option in
414      *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
415      *) ac_optarg=yes ;;
416    esac
417    eval "enable_$ac_feature='$ac_optarg'" ;;
418
419  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
420  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
421  | --exec | --exe | --ex)
422    ac_prev=exec_prefix ;;
423  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
424  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
425  | --exec=* | --exe=* | --ex=*)
426    exec_prefix=$ac_optarg ;;
427
428  -gas | --gas | --ga | --g)
429    # Obsolete; use --with-gas.
430    with_gas=yes ;;
431
432  -help | --help | --hel | --he | -h)
433    ac_init_help=long ;;
434  -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
435    ac_init_help=recursive ;;
436  -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
437    ac_init_help=short ;;
438
439  -host | --host | --hos | --ho)
440    ac_prev=host_alias ;;
441  -host=* | --host=* | --hos=* | --ho=*)
442    host_alias=$ac_optarg ;;
443
444  -includedir | --includedir | --includedi | --included | --include \
445  | --includ | --inclu | --incl | --inc)
446    ac_prev=includedir ;;
447  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
448  | --includ=* | --inclu=* | --incl=* | --inc=*)
449    includedir=$ac_optarg ;;
450
451  -infodir | --infodir | --infodi | --infod | --info | --inf)
452    ac_prev=infodir ;;
453  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
454    infodir=$ac_optarg ;;
455
456  -libdir | --libdir | --libdi | --libd)
457    ac_prev=libdir ;;
458  -libdir=* | --libdir=* | --libdi=* | --libd=*)
459    libdir=$ac_optarg ;;
460
461  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
462  | --libexe | --libex | --libe)
463    ac_prev=libexecdir ;;
464  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
465  | --libexe=* | --libex=* | --libe=*)
466    libexecdir=$ac_optarg ;;
467
468  -localstatedir | --localstatedir | --localstatedi | --localstated \
469  | --localstate | --localstat | --localsta | --localst \
470  | --locals | --local | --loca | --loc | --lo)
471    ac_prev=localstatedir ;;
472  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
473  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
474  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
475    localstatedir=$ac_optarg ;;
476
477  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
478    ac_prev=mandir ;;
479  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
480    mandir=$ac_optarg ;;
481
482  -nfp | --nfp | --nf)
483    # Obsolete; use --without-fp.
484    with_fp=no ;;
485
486  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
487  | --no-cr | --no-c | -n)
488    no_create=yes ;;
489
490  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
491  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
492    no_recursion=yes ;;
493
494  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
495  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
496  | --oldin | --oldi | --old | --ol | --o)
497    ac_prev=oldincludedir ;;
498  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
499  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
500  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
501    oldincludedir=$ac_optarg ;;
502
503  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
504    ac_prev=prefix ;;
505  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
506    prefix=$ac_optarg ;;
507
508  -program-prefix | --program-prefix | --program-prefi | --program-pref \
509  | --program-pre | --program-pr | --program-p)
510    ac_prev=program_prefix ;;
511  -program-prefix=* | --program-prefix=* | --program-prefi=* \
512  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
513    program_prefix=$ac_optarg ;;
514
515  -program-suffix | --program-suffix | --program-suffi | --program-suff \
516  | --program-suf | --program-su | --program-s)
517    ac_prev=program_suffix ;;
518  -program-suffix=* | --program-suffix=* | --program-suffi=* \
519  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
520    program_suffix=$ac_optarg ;;
521
522  -program-transform-name | --program-transform-name \
523  | --program-transform-nam | --program-transform-na \
524  | --program-transform-n | --program-transform- \
525  | --program-transform | --program-transfor \
526  | --program-transfo | --program-transf \
527  | --program-trans | --program-tran \
528  | --progr-tra | --program-tr | --program-t)
529    ac_prev=program_transform_name ;;
530  -program-transform-name=* | --program-transform-name=* \
531  | --program-transform-nam=* | --program-transform-na=* \
532  | --program-transform-n=* | --program-transform-=* \
533  | --program-transform=* | --program-transfor=* \
534  | --program-transfo=* | --program-transf=* \
535  | --program-trans=* | --program-tran=* \
536  | --progr-tra=* | --program-tr=* | --program-t=*)
537    program_transform_name=$ac_optarg ;;
538
539  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
540  | -silent | --silent | --silen | --sile | --sil)
541    silent=yes ;;
542
543  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
544    ac_prev=sbindir ;;
545  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
546  | --sbi=* | --sb=*)
547    sbindir=$ac_optarg ;;
548
549  -sharedstatedir | --sharedstatedir | --sharedstatedi \
550  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
551  | --sharedst | --shareds | --shared | --share | --shar \
552  | --sha | --sh)
553    ac_prev=sharedstatedir ;;
554  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
555  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
556  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
557  | --sha=* | --sh=*)
558    sharedstatedir=$ac_optarg ;;
559
560  -site | --site | --sit)
561    ac_prev=site ;;
562  -site=* | --site=* | --sit=*)
563    site=$ac_optarg ;;
564
565  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
566    ac_prev=srcdir ;;
567  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
568    srcdir=$ac_optarg ;;
569
570  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
571  | --syscon | --sysco | --sysc | --sys | --sy)
572    ac_prev=sysconfdir ;;
573  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
574  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
575    sysconfdir=$ac_optarg ;;
576
577  -target | --target | --targe | --targ | --tar | --ta | --t)
578    ac_prev=target_alias ;;
579  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
580    target_alias=$ac_optarg ;;
581
582  -v | -verbose | --verbose | --verbos | --verbo | --verb)
583    verbose=yes ;;
584
585  -version | --version | --versio | --versi | --vers | -V)
586    ac_init_version=: ;;
587
588  -with-* | --with-*)
589    ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
590    # Reject names that are not valid shell variable names.
591    expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
592      { echo "$as_me: error: invalid package name: $ac_package" >&2
593   { (exit 1); exit 1; }; }
594    ac_package=`echo $ac_package| sed 's/-/_/g'`
595    case $ac_option in
596      *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
597      *) ac_optarg=yes ;;
598    esac
599    eval "with_$ac_package='$ac_optarg'" ;;
600
601  -without-* | --without-*)
602    ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
603    # Reject names that are not valid shell variable names.
604    expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
605      { echo "$as_me: error: invalid package name: $ac_package" >&2
606   { (exit 1); exit 1; }; }
607    ac_package=`echo $ac_package | sed 's/-/_/g'`
608    eval "with_$ac_package=no" ;;
609
610  --x)
611    # Obsolete; use --with-x.
612    with_x=yes ;;
613
614  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
615  | --x-incl | --x-inc | --x-in | --x-i)
616    ac_prev=x_includes ;;
617  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
618  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
619    x_includes=$ac_optarg ;;
620
621  -x-libraries | --x-libraries | --x-librarie | --x-librari \
622  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
623    ac_prev=x_libraries ;;
624  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
625  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
626    x_libraries=$ac_optarg ;;
627
628  -*) { echo "$as_me: error: unrecognized option: $ac_option
629Try \`$0 --help' for more information." >&2
630   { (exit 1); exit 1; }; }
631    ;;
632
633  *=*)
634    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
635    # Reject names that are not valid shell variable names.
636    expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
637      { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
638   { (exit 1); exit 1; }; }
639    ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
640    eval "$ac_envvar='$ac_optarg'"
641    export $ac_envvar ;;
642
643  *)
644    # FIXME: should be removed in autoconf 3.0.
645    echo "$as_me: WARNING: you should use --build, --host, --target" >&2
646    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
647      echo "$as_me: WARNING: invalid host type: $ac_option" >&2
648    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
649    ;;
650
651  esac
652done
653
654if test -n "$ac_prev"; then
655  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
656  { echo "$as_me: error: missing argument to $ac_option" >&2
657   { (exit 1); exit 1; }; }
658fi
659
660# Be sure to have absolute paths.
661for ac_var in exec_prefix prefix
662do
663  eval ac_val=$`echo $ac_var`
664  case $ac_val in
665    [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
666    *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
667   { (exit 1); exit 1; }; };;
668  esac
669done
670
671# Be sure to have absolute paths.
672for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
673          localstatedir libdir includedir oldincludedir infodir mandir
674do
675  eval ac_val=$`echo $ac_var`
676  case $ac_val in
677    [\\/$]* | ?:[\\/]* ) ;;
678    *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
679   { (exit 1); exit 1; }; };;
680  esac
681done
682
683# There might be people who depend on the old broken behavior: `$host'
684# used to hold the argument of --host etc.
685# FIXME: To remove some day.
686build=$build_alias
687host=$host_alias
688target=$target_alias
689
690# FIXME: To remove some day.
691if test "x$host_alias" != x; then
692  if test "x$build_alias" = x; then
693    cross_compiling=maybe
694    echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
695    If a cross compiler is detected then cross compile mode will be used." >&2
696  elif test "x$build_alias" != "x$host_alias"; then
697    cross_compiling=yes
698  fi
699fi
700
701ac_tool_prefix=
702test -n "$host_alias" && ac_tool_prefix=$host_alias-
703
704test "$silent" = yes && exec 6>/dev/null
705
706
707# Find the source files, if location was not specified.
708if test -z "$srcdir"; then
709  ac_srcdir_defaulted=yes
710  # Try the directory containing this script, then its parent.
711  ac_confdir=`(dirname "$0") 2>/dev/null ||
712$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
713     X"$0" : 'X\(//\)[^/]' \| \
714     X"$0" : 'X\(//\)$' \| \
715     X"$0" : 'X\(/\)' \| \
716     .     : '\(.\)' 2>/dev/null ||
717echo X"$0" |
718    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
719      /^X\(\/\/\)[^/].*/{ s//\1/; q; }
720      /^X\(\/\/\)$/{ s//\1/; q; }
721      /^X\(\/\).*/{ s//\1/; q; }
722      s/.*/./; q'`
723  srcdir=$ac_confdir
724  if test ! -r $srcdir/$ac_unique_file; then
725    srcdir=..
726  fi
727else
728  ac_srcdir_defaulted=no
729fi
730if test ! -r $srcdir/$ac_unique_file; then
731  if test "$ac_srcdir_defaulted" = yes; then
732    { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
733   { (exit 1); exit 1; }; }
734  else
735    { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
736   { (exit 1); exit 1; }; }
737  fi
738fi
739(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
740  { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
741   { (exit 1); exit 1; }; }
742srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
743ac_env_build_alias_set=${build_alias+set}
744ac_env_build_alias_value=$build_alias
745ac_cv_env_build_alias_set=${build_alias+set}
746ac_cv_env_build_alias_value=$build_alias
747ac_env_host_alias_set=${host_alias+set}
748ac_env_host_alias_value=$host_alias
749ac_cv_env_host_alias_set=${host_alias+set}
750ac_cv_env_host_alias_value=$host_alias
751ac_env_target_alias_set=${target_alias+set}
752ac_env_target_alias_value=$target_alias
753ac_cv_env_target_alias_set=${target_alias+set}
754ac_cv_env_target_alias_value=$target_alias
755ac_env_CC_set=${CC+set}
756ac_env_CC_value=$CC
757ac_cv_env_CC_set=${CC+set}
758ac_cv_env_CC_value=$CC
759ac_env_CFLAGS_set=${CFLAGS+set}
760ac_env_CFLAGS_value=$CFLAGS
761ac_cv_env_CFLAGS_set=${CFLAGS+set}
762ac_cv_env_CFLAGS_value=$CFLAGS
763ac_env_LDFLAGS_set=${LDFLAGS+set}
764ac_env_LDFLAGS_value=$LDFLAGS
765ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
766ac_cv_env_LDFLAGS_value=$LDFLAGS
767ac_env_CPPFLAGS_set=${CPPFLAGS+set}
768ac_env_CPPFLAGS_value=$CPPFLAGS
769ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
770ac_cv_env_CPPFLAGS_value=$CPPFLAGS
771ac_env_CXX_set=${CXX+set}
772ac_env_CXX_value=$CXX
773ac_cv_env_CXX_set=${CXX+set}
774ac_cv_env_CXX_value=$CXX
775ac_env_CXXFLAGS_set=${CXXFLAGS+set}
776ac_env_CXXFLAGS_value=$CXXFLAGS
777ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
778ac_cv_env_CXXFLAGS_value=$CXXFLAGS
779ac_env_CPP_set=${CPP+set}
780ac_env_CPP_value=$CPP
781ac_cv_env_CPP_set=${CPP+set}
782ac_cv_env_CPP_value=$CPP
783
784#
785# Report the --help message.
786#
787if test "$ac_init_help" = "long"; then
788  # Omit some internal or obsolete options to make the list less imposing.
789  # This message is too long to be a string in the A/UX 3.1 sh.
790  cat <<_ACEOF
791\`configure' configures this package to adapt to many kinds of systems.
792
793Usage: $0 [OPTION]... [VAR=VALUE]...
794
795To assign environment variables (e.g., CC, CFLAGS...), specify them as
796VAR=VALUE.  See below for descriptions of some of the useful variables.
797
798Defaults for the options are specified in brackets.
799
800Configuration:
801  -h, --help              display this help and exit
802      --help=short        display options specific to this package
803      --help=recursive    display the short help of all the included packages
804  -V, --version           display version information and exit
805  -q, --quiet, --silent   do not print \`checking...' messages
806      --cache-file=FILE   cache test results in FILE [disabled]
807  -C, --config-cache      alias for \`--cache-file=config.cache'
808  -n, --no-create         do not create output files
809      --srcdir=DIR        find the sources in DIR [configure dir or \`..']
810
811_ACEOF
812
813  cat <<_ACEOF
814Installation directories:
815  --prefix=PREFIX         install architecture-independent files in PREFIX
816              [$ac_default_prefix]
817  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
818              [PREFIX]
819
820By default, \`make install' will install all the files in
821\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
822an installation prefix other than \`$ac_default_prefix' using \`--prefix',
823for instance \`--prefix=\$HOME'.
824
825For better control, use the options below.
826
827Fine tuning of the installation directories:
828  --bindir=DIR           user executables [EPREFIX/bin]
829  --sbindir=DIR          system admin executables [EPREFIX/sbin]
830  --libexecdir=DIR       program executables [EPREFIX/libexec]
831  --datadir=DIR          read-only architecture-independent data [PREFIX/share]
832  --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
833  --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
834  --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
835  --libdir=DIR           object code libraries [EPREFIX/lib]
836  --includedir=DIR       C header files [PREFIX/include]
837  --oldincludedir=DIR    C header files for non-gcc [/usr/include]
838  --infodir=DIR          info documentation [PREFIX/info]
839  --mandir=DIR           man documentation [PREFIX/man]
840_ACEOF
841
842  cat <<\_ACEOF
843
844System types:
845  --build=BUILD     configure for building on BUILD [guessed]
846  --host=HOST       cross-compile to build programs to run on HOST [BUILD]
847  --target=TARGET   configure for building compilers for TARGET [HOST]
848_ACEOF
849fi
850
851if test -n "$ac_init_help"; then
852
853  cat <<\_ACEOF
854
855Optional Features:
856  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
857  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
858  --enable-corba          Enable CORBA support
859  --enable-z3950          Enable Z39.50 client support
860  --disable-yaz           Disable YAZ compilation
861  --disable-accentfold    Disable Accent Folding for MGPP
862  --disable-jdbm        Disable JDBM support
863  --disable-sqlite        Disable SQLite support
864  --enable-jni    Enable JNI compilation
865  --disable-mg        Disable MG compilation
866  --disable-mgpp        Disable MGPP compilation
867  --disable-lucene        Disable Lucene compilation
868
869Optional Packages:
870  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
871  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
872  --with-micodir          Use installed MICO directory
873  --with-dmalloc          use dmalloc, as in
874                          ftp://ftp.letters.com/src/dmalloc/dmalloc.tar.gz
875  --with-regex            use older regex in lieu of GNU rx for matching
876
877Some influential environment variables:
878  CC          C compiler command
879  CFLAGS      C compiler flags
880  LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
881              nonstandard directory <lib dir>
882  CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
883              headers in a nonstandard directory <include dir>
884  CXX         C++ compiler command
885  CXXFLAGS    C++ compiler flags
886  CPP         C preprocessor
887
888Use these variables to override the choices made by `configure' or to help
889it to find libraries and programs with nonstandard names/locations.
890
891_ACEOF
892fi
893
894if test "$ac_init_help" = "recursive"; then
895  # If there are subdirs, report their specific --help.
896  ac_popdir=`pwd`
897  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
898    test -d $ac_dir || continue
899    ac_builddir=.
900
901if test "$ac_dir" != .; then
902  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
903  # A "../" for each directory in $ac_dir_suffix.
904  ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
905else
906  ac_dir_suffix= ac_top_builddir=
907fi
908
909case $srcdir in
910  .)  # No --srcdir option.  We are building in place.
911    ac_srcdir=.
912    if test -z "$ac_top_builddir"; then
913       ac_top_srcdir=.
914    else
915       ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
916    fi ;;
917  [\\/]* | ?:[\\/]* )  # Absolute path.
918    ac_srcdir=$srcdir$ac_dir_suffix;
919    ac_top_srcdir=$srcdir ;;
920  *) # Relative path.
921    ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
922    ac_top_srcdir=$ac_top_builddir$srcdir ;;
923esac
924
925# Do not use `cd foo && pwd` to compute absolute paths, because
926# the directories may not exist.
927case `pwd` in
928.) ac_abs_builddir="$ac_dir";;
929*)
930  case "$ac_dir" in
931  .) ac_abs_builddir=`pwd`;;
932  [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
933  *) ac_abs_builddir=`pwd`/"$ac_dir";;
934  esac;;
935esac
936case $ac_abs_builddir in
937.) ac_abs_top_builddir=${ac_top_builddir}.;;
938*)
939  case ${ac_top_builddir}. in
940  .) ac_abs_top_builddir=$ac_abs_builddir;;
941  [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
942  *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
943  esac;;
944esac
945case $ac_abs_builddir in
946.) ac_abs_srcdir=$ac_srcdir;;
947*)
948  case $ac_srcdir in
949  .) ac_abs_srcdir=$ac_abs_builddir;;
950  [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
951  *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
952  esac;;
953esac
954case $ac_abs_builddir in
955.) ac_abs_top_srcdir=$ac_top_srcdir;;
956*)
957  case $ac_top_srcdir in
958  .) ac_abs_top_srcdir=$ac_abs_builddir;;
959  [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
960  *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
961  esac;;
962esac
963
964    cd $ac_dir
965    # Check for guested configure; otherwise get Cygnus style configure.
966    if test -f $ac_srcdir/configure.gnu; then
967      echo
968      $SHELL $ac_srcdir/configure.gnu  --help=recursive
969    elif test -f $ac_srcdir/configure; then
970      echo
971      $SHELL $ac_srcdir/configure  --help=recursive
972    elif test -f $ac_srcdir/configure.ac ||
973       test -f $ac_srcdir/configure.in; then
974      echo
975      $ac_configure --help
976    else
977      echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
978    fi
979    cd $ac_popdir
980  done
981fi
982
983test -n "$ac_init_help" && exit 0
984if $ac_init_version; then
985  cat <<\_ACEOF
986
987Copyright (C) 2003 Free Software Foundation, Inc.
988This configure script is free software; the Free Software Foundation
989gives unlimited permission to copy, distribute and modify it.
990_ACEOF
991  exit 0
992fi
993exec 5>config.log
994cat >&5 <<_ACEOF
995This file contains any messages produced by compilers while
996running configure, to aid debugging if configure makes a mistake.
997
998It was created by $as_me, which was
999generated by GNU Autoconf 2.59.  Invocation command line was
1000
1001  $ $0 $@
1002
1003_ACEOF
1004{
1005cat <<_ASUNAME
1006## --------- ##
1007## Platform. ##
1008## --------- ##
1009
1010hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1011uname -m = `(uname -m) 2>/dev/null || echo unknown`
1012uname -r = `(uname -r) 2>/dev/null || echo unknown`
1013uname -s = `(uname -s) 2>/dev/null || echo unknown`
1014uname -v = `(uname -v) 2>/dev/null || echo unknown`
1015
1016/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1017/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1018
1019/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1020/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1021/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1022hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
1023/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1024/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1025/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1026
1027_ASUNAME
1028
1029as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1030for as_dir in $PATH
1031do
1032  IFS=$as_save_IFS
1033  test -z "$as_dir" && as_dir=.
1034  echo "PATH: $as_dir"
1035done
1036
1037} >&5
1038
1039cat >&5 <<_ACEOF
1040
1041
1042## ----------- ##
1043## Core tests. ##
1044## ----------- ##
1045
1046_ACEOF
1047
1048
1049# Keep a trace of the command line.
1050# Strip out --no-create and --no-recursion so they do not pile up.
1051# Strip out --silent because we don't want to record it for future runs.
1052# Also quote any args containing shell meta-characters.
1053# Make two passes to allow for proper duplicate-argument suppression.
1054ac_configure_args=
1055ac_configure_args0=
1056ac_configure_args1=
1057ac_sep=
1058ac_must_keep_next=false
1059for ac_pass in 1 2
1060do
1061  for ac_arg
1062  do
1063    case $ac_arg in
1064    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1065    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1066    | -silent | --silent | --silen | --sile | --sil)
1067      continue ;;
1068    *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1069      ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1070    esac
1071    case $ac_pass in
1072    1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1073    2)
1074      ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1075      if test $ac_must_keep_next = true; then
1076    ac_must_keep_next=false # Got value, back to normal.
1077      else
1078    case $ac_arg in
1079      *=* | --config-cache | -C | -disable-* | --disable-* \
1080      | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1081      | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1082      | -with-* | --with-* | -without-* | --without-* | --x)
1083        case "$ac_configure_args0 " in
1084          "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1085        esac
1086        ;;
1087      -* ) ac_must_keep_next=true ;;
1088    esac
1089      fi
1090      ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1091      # Get rid of the leading space.
1092      ac_sep=" "
1093      ;;
1094    esac
1095  done
1096done
1097$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1098$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1099
1100# When interrupted or exit'd, cleanup temporary files, and complete
1101# config.log.  We remove comments because anyway the quotes in there
1102# would cause problems or look ugly.
1103# WARNING: Be sure not to use single quotes in there, as some shells,
1104# such as our DU 5.0 friend, will then `close' the trap.
1105trap 'exit_status=$?
1106  # Save into config.log some information that might help in debugging.
1107  {
1108    echo
1109
1110    cat <<\_ASBOX
1111## ---------------- ##
1112## Cache variables. ##
1113## ---------------- ##
1114_ASBOX
1115    echo
1116    # The following way of writing the cache mishandles newlines in values,
1117{
1118  (set) 2>&1 |
1119    case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1120    *ac_space=\ *)
1121      sed -n \
1122    "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1123      s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1124      ;;
1125    *)
1126      sed -n \
1127    "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1128      ;;
1129    esac;
1130}
1131    echo
1132
1133    cat <<\_ASBOX
1134## ----------------- ##
1135## Output variables. ##
1136## ----------------- ##
1137_ASBOX
1138    echo
1139    for ac_var in $ac_subst_vars
1140    do
1141      eval ac_val=$`echo $ac_var`
1142      echo "$ac_var='"'"'$ac_val'"'"'"
1143    done | sort
1144    echo
1145
1146    if test -n "$ac_subst_files"; then
1147      cat <<\_ASBOX
1148## ------------- ##
1149## Output files. ##
1150## ------------- ##
1151_ASBOX
1152      echo
1153      for ac_var in $ac_subst_files
1154      do
1155    eval ac_val=$`echo $ac_var`
1156    echo "$ac_var='"'"'$ac_val'"'"'"
1157      done | sort
1158      echo
1159    fi
1160
1161    if test -s confdefs.h; then
1162      cat <<\_ASBOX
1163## ----------- ##
1164## confdefs.h. ##
1165## ----------- ##
1166_ASBOX
1167      echo
1168      sed "/^$/d" confdefs.h | sort
1169      echo
1170    fi
1171    test "$ac_signal" != 0 &&
1172      echo "$as_me: caught signal $ac_signal"
1173    echo "$as_me: exit $exit_status"
1174  } >&5
1175  rm -f core *.core &&
1176  rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1177    exit $exit_status
1178     ' 0
1179for ac_signal in 1 2 13 15; do
1180  trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1181done
1182ac_signal=0
1183
1184# confdefs.h avoids OS command line length limits that DEFS can exceed.
1185rm -rf conftest* confdefs.h
1186# AIX cpp loses on an empty file, so make sure it contains at least a newline.
1187echo >confdefs.h
1188
1189# Predefined preprocessor variables.
1190
1191cat >>confdefs.h <<_ACEOF
1192#define PACKAGE_NAME "$PACKAGE_NAME"
1193_ACEOF
1194
1195
1196cat >>confdefs.h <<_ACEOF
1197#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1198_ACEOF
1199
1200
1201cat >>confdefs.h <<_ACEOF
1202#define PACKAGE_VERSION "$PACKAGE_VERSION"
1203_ACEOF
1204
1205
1206cat >>confdefs.h <<_ACEOF
1207#define PACKAGE_STRING "$PACKAGE_STRING"
1208_ACEOF
1209
1210
1211cat >>confdefs.h <<_ACEOF
1212#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1213_ACEOF
1214
1215
1216# Let the site file select an alternate cache file if it wants to.
1217# Prefer explicitly selected file to automatically selected ones.
1218if test -z "$CONFIG_SITE"; then
1219  if test "x$prefix" != xNONE; then
1220    CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1221  else
1222    CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1223  fi
1224fi
1225for ac_site_file in $CONFIG_SITE; do
1226  if test -r "$ac_site_file"; then
1227    { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1228echo "$as_me: loading site script $ac_site_file" >&6;}
1229    sed 's/^/| /' "$ac_site_file" >&5
1230    . "$ac_site_file"
1231  fi
1232done
1233
1234if test -r "$cache_file"; then
1235  # Some versions of bash will fail to source /dev/null (special
1236  # files actually), so we avoid doing that.
1237  if test -f "$cache_file"; then
1238    { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1239echo "$as_me: loading cache $cache_file" >&6;}
1240    case $cache_file in
1241      [\\/]* | ?:[\\/]* ) . $cache_file;;
1242      *)                      . ./$cache_file;;
1243    esac
1244  fi
1245else
1246  { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1247echo "$as_me: creating cache $cache_file" >&6;}
1248  >$cache_file
1249fi
1250
1251# Check that the precious variables saved in the cache have kept the same
1252# value.
1253ac_cache_corrupted=false
1254for ac_var in `(set) 2>&1 |
1255           sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1256  eval ac_old_set=\$ac_cv_env_${ac_var}_set
1257  eval ac_new_set=\$ac_env_${ac_var}_set
1258  eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1259  eval ac_new_val="\$ac_env_${ac_var}_value"
1260  case $ac_old_set,$ac_new_set in
1261    set,)
1262      { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1263echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1264      ac_cache_corrupted=: ;;
1265    ,set)
1266      { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1267echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1268      ac_cache_corrupted=: ;;
1269    ,);;
1270    *)
1271      if test "x$ac_old_val" != "x$ac_new_val"; then
1272    { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1273echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1274    { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1275echo "$as_me:   former value:  $ac_old_val" >&2;}
1276    { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1277echo "$as_me:   current value: $ac_new_val" >&2;}
1278    ac_cache_corrupted=:
1279      fi;;
1280  esac
1281  # Pass precious variables to config.status.
1282  if test "$ac_new_set" = set; then
1283    case $ac_new_val in
1284    *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1285      ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1286    *) ac_arg=$ac_var=$ac_new_val ;;
1287    esac
1288    case " $ac_configure_args " in
1289      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1290      *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1291    esac
1292  fi
1293done
1294if $ac_cache_corrupted; then
1295  { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1296echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1297  { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1298echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1299   { (exit 1); exit 1; }; }
1300fi
1301
1302ac_ext=c
1303ac_cpp='$CPP $CPPFLAGS'
1304ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1305ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1306ac_compiler_gnu=$ac_cv_c_compiler_gnu
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324
1325
1326          ac_config_headers="$ac_config_headers config.h"
1327
1328
1329
1330
1331
1332PACKAGE=gsdl
1333VERSION=2.82-svn
1334cat >>confdefs.h <<_ACEOF
1335#define PACKAGE "$PACKAGE"
1336_ACEOF
1337
1338cat >>confdefs.h <<_ACEOF
1339#define VERSION "$VERSION"
1340_ACEOF
1341
1342
1343
1344
1345USE_FASTCGI=0
1346if test USE_FASTCGI = 1; then
1347cat >>confdefs.h <<\_ACEOF
1348#define USE_FASTCGI 1
1349_ACEOF
1350
1351
1352fi
1353
1354if test USE_LANGACTION = 1; then
1355cat >>confdefs.h <<\_ACEOF
1356#define USE_LANGACTION 1
1357_ACEOF
1358
1359
1360fi
1361
1362# Check whether --enable-corba or --disable-corba was given.
1363if test "${enable_corba+set}" = set; then
1364  enableval="$enable_corba"
1365  USE_CORBA=1
1366else
1367  USE_CORBA=0
1368fi;
1369cat >>confdefs.h <<_ACEOF
1370#define USE_CORBA $USE_CORBA
1371_ACEOF
1372
1373
1374
1375
1376# Check whether --with-micodir or --without-micodir was given.
1377if test "${with_micodir+set}" = set; then
1378  withval="$with_micodir"
1379  MICO_DIR=$enableval
1380else
1381  MICO_DIR="default"
1382fi;
1383cat >>confdefs.h <<_ACEOF
1384#define MICO_DIR "$MICO_DIR"
1385_ACEOF
1386
1387
1388
1389# Check whether --enable-z3950 or --disable-z3950 was given.
1390if test "${enable_z3950+set}" = set; then
1391  enableval="$enable_z3950"
1392  USE_Z3950=1
1393else
1394  USE_Z3950=0
1395fi;
1396if test USE_Z3950 = 1; then
1397cat >>confdefs.h <<\_ACEOF
1398#define USE_Z3950 $USE_Z3950
1399_ACEOF
1400
1401
1402fi
1403
1404# Check whether --enable-yaz or --disable-yaz was given.
1405if test "${enable_yaz+set}" = set; then
1406  enableval="$enable_yaz"
1407  USE_YAZ=0
1408else
1409  USE_YAZ=1
1410fi;
1411cat >>confdefs.h <<\_ACEOF
1412#define USE_YAZ $USE_YAZ
1413_ACEOF
1414
1415
1416
1417# Check whether --enable-accentfold or --disable-accentfold was given.
1418if test "${enable_accentfold+set}" = set; then
1419  enableval="$enable_accentfold"
1420  ENABLE_ACCENTFOLD=0
1421else
1422  ENABLE_ACCENTFOLD=1
1423fi;
1424cat >>confdefs.h <<\_ACEOF
1425#define ENABLE_ACCENTFOLD $ENABLE_ACCENTFOLD
1426_ACEOF
1427
1428
1429
1430# Check whether --enable-jdbm or --disable-jdbm was given.
1431if test "${enable_jdbm+set}" = set; then
1432  enableval="$enable_jdbm"
1433  USE_JDBM=0
1434else
1435  USE_JDBM=1
1436fi;
1437cat >>confdefs.h <<\_ACEOF
1438#define USE_JDBM $USE_JDBM
1439_ACEOF
1440
1441
1442
1443# Check whether --enable-sqlite or --disable-sqlite was given.
1444if test "${enable_sqlite+set}" = set; then
1445  enableval="$enable_sqlite"
1446  USE_SQLITE=0
1447else
1448  USE_SQLITE=1
1449fi;
1450cat >>confdefs.h <<\_ACEOF
1451#define USE_SQLITE $USE_SQLITE
1452_ACEOF
1453
1454
1455
1456# Check whether --enable-jni or --disable-jni was given.
1457if test "${enable_jni+set}" = set; then
1458  enableval="$enable_jni"
1459  ENABLE_JNI=$enableval
1460else
1461  ENABLE_JNI=no
1462fi;
1463if test $ENABLE_JNI = "yes" -o $ENABLE_JNI = "1" ; then
1464  ENABLE_JNI=1
1465  cat >>confdefs.h <<\_ACEOF
1466#define ENABLE_JNI
1467_ACEOF
1468
1469else
1470  ENABLE_JNI=0
1471fi
1472
1473
1474# Check whether --enable-mg or --disable-mg was given.
1475if test "${enable_mg+set}" = set; then
1476  enableval="$enable_mg"
1477  ENABLE_MG=$enableval
1478else
1479  ENABLE_MG=yes
1480fi;
1481if test $ENABLE_MG = "yes" -o $ENABLE_MG = "1" ; then
1482  ENABLE_MG=1
1483  cat >>confdefs.h <<\_ACEOF
1484#define ENABLE_MG
1485_ACEOF
1486
1487else
1488  ENABLE_MG=0
1489fi
1490
1491
1492# Check whether --enable-mgpp or --disable-mgpp was given.
1493if test "${enable_mgpp+set}" = set; then
1494  enableval="$enable_mgpp"
1495  ENABLE_MGPP=$enableval
1496else
1497  ENABLE_MGPP=yes
1498fi;
1499if test $ENABLE_MGPP = "yes" -o $ENABLE_MGPP = "1" ; then
1500  ENABLE_MGPP=1
1501  cat >>confdefs.h <<\_ACEOF
1502#define ENABLE_MGPP
1503_ACEOF
1504
1505else
1506  ENABLE_MGPP=0
1507fi
1508
1509
1510# Check whether --enable-lucene or --disable-lucene was given.
1511if test "${enable_lucene+set}" = set; then
1512  enableval="$enable_lucene"
1513  ENABLE_LUCENE=$enableval
1514else
1515  ENABLE_LUCENE=yes
1516fi;
1517if test $ENABLE_LUCENE = "yes" -o $ENABLE_LUCENE = "1" ; then
1518  ENABLE_LUCENE=1
1519  cat >>confdefs.h <<\_ACEOF
1520#define ENABLE_LUCENE
1521_ACEOF
1522
1523else
1524  ENABLE_LUCENE=0
1525fi
1526
1527
1528
1529LDFLAGS=$LDFLAGS
1530
1531if test -z "$CFLAGS"; then
1532CFLAGS=-O2
1533fi
1534
1535
1536
1537ac_ext=c
1538ac_cpp='$CPP $CPPFLAGS'
1539ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1540ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1541ac_compiler_gnu=$ac_cv_c_compiler_gnu
1542if test -n "$ac_tool_prefix"; then
1543  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1544set dummy ${ac_tool_prefix}gcc; ac_word=$2
1545echo "$as_me:$LINENO: checking for $ac_word" >&5
1546echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1547if test "${ac_cv_prog_CC+set}" = set; then
1548  echo $ECHO_N "(cached) $ECHO_C" >&6
1549else
1550  if test -n "$CC"; then
1551  ac_cv_prog_CC="$CC" # Let the user override the test.
1552else
1553as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1554for as_dir in $PATH
1555do
1556  IFS=$as_save_IFS
1557  test -z "$as_dir" && as_dir=.
1558  for ac_exec_ext in '' $ac_executable_extensions; do
1559  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1560    ac_cv_prog_CC="${ac_tool_prefix}gcc"
1561    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1562    break 2
1563  fi
1564done
1565done
1566
1567fi
1568fi
1569CC=$ac_cv_prog_CC
1570if test -n "$CC"; then
1571  echo "$as_me:$LINENO: result: $CC" >&5
1572echo "${ECHO_T}$CC" >&6
1573else
1574  echo "$as_me:$LINENO: result: no" >&5
1575echo "${ECHO_T}no" >&6
1576fi
1577
1578fi
1579if test -z "$ac_cv_prog_CC"; then
1580  ac_ct_CC=$CC
1581  # Extract the first word of "gcc", so it can be a program name with args.
1582set dummy gcc; ac_word=$2
1583echo "$as_me:$LINENO: checking for $ac_word" >&5
1584echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1585if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1586  echo $ECHO_N "(cached) $ECHO_C" >&6
1587else
1588  if test -n "$ac_ct_CC"; then
1589  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1590else
1591as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1592for as_dir in $PATH
1593do
1594  IFS=$as_save_IFS
1595  test -z "$as_dir" && as_dir=.
1596  for ac_exec_ext in '' $ac_executable_extensions; do
1597  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1598    ac_cv_prog_ac_ct_CC="gcc"
1599    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1600    break 2
1601  fi
1602done
1603done
1604
1605fi
1606fi
1607ac_ct_CC=$ac_cv_prog_ac_ct_CC
1608if test -n "$ac_ct_CC"; then
1609  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1610echo "${ECHO_T}$ac_ct_CC" >&6
1611else
1612  echo "$as_me:$LINENO: result: no" >&5
1613echo "${ECHO_T}no" >&6
1614fi
1615
1616  CC=$ac_ct_CC
1617else
1618  CC="$ac_cv_prog_CC"
1619fi
1620
1621if test -z "$CC"; then
1622  if test -n "$ac_tool_prefix"; then
1623  # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1624set dummy ${ac_tool_prefix}cc; ac_word=$2
1625echo "$as_me:$LINENO: checking for $ac_word" >&5
1626echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1627if test "${ac_cv_prog_CC+set}" = set; then
1628  echo $ECHO_N "(cached) $ECHO_C" >&6
1629else
1630  if test -n "$CC"; then
1631  ac_cv_prog_CC="$CC" # Let the user override the test.
1632else
1633as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1634for as_dir in $PATH
1635do
1636  IFS=$as_save_IFS
1637  test -z "$as_dir" && as_dir=.
1638  for ac_exec_ext in '' $ac_executable_extensions; do
1639  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1640    ac_cv_prog_CC="${ac_tool_prefix}cc"
1641    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1642    break 2
1643  fi
1644done
1645done
1646
1647fi
1648fi
1649CC=$ac_cv_prog_CC
1650if test -n "$CC"; then
1651  echo "$as_me:$LINENO: result: $CC" >&5
1652echo "${ECHO_T}$CC" >&6
1653else
1654  echo "$as_me:$LINENO: result: no" >&5
1655echo "${ECHO_T}no" >&6
1656fi
1657
1658fi
1659if test -z "$ac_cv_prog_CC"; then
1660  ac_ct_CC=$CC
1661  # Extract the first word of "cc", so it can be a program name with args.
1662set dummy cc; ac_word=$2
1663echo "$as_me:$LINENO: checking for $ac_word" >&5
1664echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1665if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1666  echo $ECHO_N "(cached) $ECHO_C" >&6
1667else
1668  if test -n "$ac_ct_CC"; then
1669  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1670else
1671as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1672for as_dir in $PATH
1673do
1674  IFS=$as_save_IFS
1675  test -z "$as_dir" && as_dir=.
1676  for ac_exec_ext in '' $ac_executable_extensions; do
1677  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1678    ac_cv_prog_ac_ct_CC="cc"
1679    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1680    break 2
1681  fi
1682done
1683done
1684
1685fi
1686fi
1687ac_ct_CC=$ac_cv_prog_ac_ct_CC
1688if test -n "$ac_ct_CC"; then
1689  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1690echo "${ECHO_T}$ac_ct_CC" >&6
1691else
1692  echo "$as_me:$LINENO: result: no" >&5
1693echo "${ECHO_T}no" >&6
1694fi
1695
1696  CC=$ac_ct_CC
1697else
1698  CC="$ac_cv_prog_CC"
1699fi
1700
1701fi
1702if test -z "$CC"; then
1703  # Extract the first word of "cc", so it can be a program name with args.
1704set dummy cc; ac_word=$2
1705echo "$as_me:$LINENO: checking for $ac_word" >&5
1706echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1707if test "${ac_cv_prog_CC+set}" = set; then
1708  echo $ECHO_N "(cached) $ECHO_C" >&6
1709else
1710  if test -n "$CC"; then
1711  ac_cv_prog_CC="$CC" # Let the user override the test.
1712else
1713  ac_prog_rejected=no
1714as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1715for as_dir in $PATH
1716do
1717  IFS=$as_save_IFS
1718  test -z "$as_dir" && as_dir=.
1719  for ac_exec_ext in '' $ac_executable_extensions; do
1720  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1721    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1722       ac_prog_rejected=yes
1723       continue
1724     fi
1725    ac_cv_prog_CC="cc"
1726    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1727    break 2
1728  fi
1729done
1730done
1731
1732if test $ac_prog_rejected = yes; then
1733  # We found a bogon in the path, so make sure we never use it.
1734  set dummy $ac_cv_prog_CC
1735  shift
1736  if test $# != 0; then
1737    # We chose a different compiler from the bogus one.
1738    # However, it has the same basename, so the bogon will be chosen
1739    # first if we set CC to just the basename; use the full file name.
1740    shift
1741    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1742  fi
1743fi
1744fi
1745fi
1746CC=$ac_cv_prog_CC
1747if test -n "$CC"; then
1748  echo "$as_me:$LINENO: result: $CC" >&5
1749echo "${ECHO_T}$CC" >&6
1750else
1751  echo "$as_me:$LINENO: result: no" >&5
1752echo "${ECHO_T}no" >&6
1753fi
1754
1755fi
1756if test -z "$CC"; then
1757  if test -n "$ac_tool_prefix"; then
1758  for ac_prog in cl
1759  do
1760    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1761set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1762echo "$as_me:$LINENO: checking for $ac_word" >&5
1763echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1764if test "${ac_cv_prog_CC+set}" = set; then
1765  echo $ECHO_N "(cached) $ECHO_C" >&6
1766else
1767  if test -n "$CC"; then
1768  ac_cv_prog_CC="$CC" # Let the user override the test.
1769else
1770as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1771for as_dir in $PATH
1772do
1773  IFS=$as_save_IFS
1774  test -z "$as_dir" && as_dir=.
1775  for ac_exec_ext in '' $ac_executable_extensions; do
1776  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1777    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1778    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1779    break 2
1780  fi
1781done
1782done
1783
1784fi
1785fi
1786CC=$ac_cv_prog_CC
1787if test -n "$CC"; then
1788  echo "$as_me:$LINENO: result: $CC" >&5
1789echo "${ECHO_T}$CC" >&6
1790else
1791  echo "$as_me:$LINENO: result: no" >&5
1792echo "${ECHO_T}no" >&6
1793fi
1794
1795    test -n "$CC" && break
1796  done
1797fi
1798if test -z "$CC"; then
1799  ac_ct_CC=$CC
1800  for ac_prog in cl
1801do
1802  # Extract the first word of "$ac_prog", so it can be a program name with args.
1803set dummy $ac_prog; ac_word=$2
1804echo "$as_me:$LINENO: checking for $ac_word" >&5
1805echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1806if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1807  echo $ECHO_N "(cached) $ECHO_C" >&6
1808else
1809  if test -n "$ac_ct_CC"; then
1810  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1811else
1812as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1813for as_dir in $PATH
1814do
1815  IFS=$as_save_IFS
1816  test -z "$as_dir" && as_dir=.
1817  for ac_exec_ext in '' $ac_executable_extensions; do
1818  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1819    ac_cv_prog_ac_ct_CC="$ac_prog"
1820    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1821    break 2
1822  fi
1823done
1824done
1825
1826fi
1827fi
1828ac_ct_CC=$ac_cv_prog_ac_ct_CC
1829if test -n "$ac_ct_CC"; then
1830  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1831echo "${ECHO_T}$ac_ct_CC" >&6
1832else
1833  echo "$as_me:$LINENO: result: no" >&5
1834echo "${ECHO_T}no" >&6
1835fi
1836
1837  test -n "$ac_ct_CC" && break
1838done
1839
1840  CC=$ac_ct_CC
1841fi
1842
1843fi
1844
1845
1846test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
1847See \`config.log' for more details." >&5
1848echo "$as_me: error: no acceptable C compiler found in \$PATH
1849See \`config.log' for more details." >&2;}
1850   { (exit 1); exit 1; }; }
1851
1852# Provide some information about the compiler.
1853echo "$as_me:$LINENO:" \
1854     "checking for C compiler version" >&5
1855ac_compiler=`set X $ac_compile; echo $2`
1856{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
1857  (eval $ac_compiler --version </dev/null >&5) 2>&5
1858  ac_status=$?
1859  echo "$as_me:$LINENO: \$? = $ac_status" >&5
1860  (exit $ac_status); }
1861{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
1862  (eval $ac_compiler -v </dev/null >&5) 2>&5
1863  ac_status=$?
1864  echo "$as_me:$LINENO: \$? = $ac_status" >&5
1865  (exit $ac_status); }
1866{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1867  (eval $ac_compiler -V </dev/null >&5) 2>&5
1868  ac_status=$?
1869  echo "$as_me:$LINENO: \$? = $ac_status" >&5
1870  (exit $ac_status); }
1871
1872cat >conftest.$ac_ext <<_ACEOF
1873/* confdefs.h.  */
1874_ACEOF
1875cat confdefs.h >>conftest.$ac_ext
1876cat >>conftest.$ac_ext <<_ACEOF
1877/* end confdefs.h.  */
1878
1879int
1880main ()
1881{
1882
1883  ;
1884  return 0;
1885}
1886_ACEOF
1887ac_clean_files_save=$ac_clean_files
1888ac_clean_files="$ac_clean_files a.out a.exe b.out"
1889# Try to create an executable without -o first, disregard a.out.
1890# It will help us diagnose broken compilers, and finding out an intuition
1891# of exeext.
1892echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
1893echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
1894ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1895if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
1896  (eval $ac_link_default) 2>&5
1897  ac_status=$?
1898  echo "$as_me:$LINENO: \$? = $ac_status" >&5
1899  (exit $ac_status); }; then
1900  # Find the output, starting from the most likely.  This scheme is
1901# not robust to junk in `.', hence go to wildcards (a.*) only as a last
1902# resort.
1903
1904# Be careful to initialize this variable, since it used to be cached.
1905# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
1906ac_cv_exeext=
1907# b.out is created by i960 compilers.
1908for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
1909do
1910  test -f "$ac_file" || continue
1911  case $ac_file in
1912    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
1913    ;;
1914    conftest.$ac_ext )
1915    # This is the source file.
1916    ;;
1917    [ab].out )
1918    # We found the default executable, but exeext='' is most
1919    # certainly right.
1920    break;;
1921    *.* )
1922    ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1923    # FIXME: I believe we export ac_cv_exeext for Libtool,
1924    # but it would be cool to find out if it's true.  Does anybody
1925    # maintain Libtool? --akim.
1926    export ac_cv_exeext
1927    break;;
1928    * )
1929    break;;
1930  esac
1931done
1932else
1933  echo "$as_me: failed program was:" >&5
1934sed 's/^/| /' conftest.$ac_ext >&5
1935
1936{ { echo "$as_me:$LINENO: error: C compiler cannot create executables
1937See \`config.log' for more details." >&5
1938echo "$as_me: error: C compiler cannot create executables
1939See \`config.log' for more details." >&2;}
1940   { (exit 77); exit 77; }; }
1941fi
1942
1943ac_exeext=$ac_cv_exeext
1944echo "$as_me:$LINENO: result: $ac_file" >&5
1945echo "${ECHO_T}$ac_file" >&6
1946
1947# Check the compiler produces executables we can run.  If not, either
1948# the compiler is broken, or we cross compile.
1949echo "$as_me:$LINENO: checking whether the C compiler works" >&5
1950echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
1951# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
1952# If not cross compiling, check that we can run a simple program.
1953if test "$cross_compiling" != yes; then
1954  if { ac_try='./$ac_file'
1955  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1956  (eval $ac_try) 2>&5
1957  ac_status=$?
1958  echo "$as_me:$LINENO: \$? = $ac_status" >&5
1959  (exit $ac_status); }; }; then
1960    cross_compiling=no
1961  else
1962    if test "$cross_compiling" = maybe; then
1963    cross_compiling=yes
1964    else
1965    { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
1966If you meant to cross compile, use \`--host'.
1967See \`config.log' for more details." >&5
1968echo "$as_me: error: cannot run C compiled programs.
1969If you meant to cross compile, use \`--host'.
1970See \`config.log' for more details." >&2;}
1971   { (exit 1); exit 1; }; }
1972    fi
1973  fi
1974fi
1975echo "$as_me:$LINENO: result: yes" >&5
1976echo "${ECHO_T}yes" >&6
1977
1978rm -f a.out a.exe conftest$ac_cv_exeext b.out
1979ac_clean_files=$ac_clean_files_save
1980# Check the compiler produces executables we can run.  If not, either
1981# the compiler is broken, or we cross compile.
1982echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
1983echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
1984echo "$as_me:$LINENO: result: $cross_compiling" >&5
1985echo "${ECHO_T}$cross_compiling" >&6
1986
1987echo "$as_me:$LINENO: checking for suffix of executables" >&5
1988echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
1989if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
1990  (eval $ac_link) 2>&5
1991  ac_status=$?
1992  echo "$as_me:$LINENO: \$? = $ac_status" >&5
1993  (exit $ac_status); }; then
1994  # If both `conftest.exe' and `conftest' are `present' (well, observable)
1995# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
1996# work properly (i.e., refer to `conftest.exe'), while it won't with
1997# `rm'.
1998for ac_file in conftest.exe conftest conftest.*; do
1999  test -f "$ac_file" || continue
2000  case $ac_file in
2001    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
2002    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2003      export ac_cv_exeext
2004      break;;
2005    * ) break;;
2006  esac
2007done
2008else
2009  { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2010See \`config.log' for more details." >&5
2011echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2012See \`config.log' for more details." >&2;}
2013   { (exit 1); exit 1; }; }
2014fi
2015
2016rm -f conftest$ac_cv_exeext
2017echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2018echo "${ECHO_T}$ac_cv_exeext" >&6
2019
2020rm -f conftest.$ac_ext
2021EXEEXT=$ac_cv_exeext
2022ac_exeext=$EXEEXT
2023echo "$as_me:$LINENO: checking for suffix of object files" >&5
2024echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2025if test "${ac_cv_objext+set}" = set; then
2026  echo $ECHO_N "(cached) $ECHO_C" >&6
2027else
2028  cat >conftest.$ac_ext <<_ACEOF
2029/* confdefs.h.  */
2030_ACEOF
2031cat confdefs.h >>conftest.$ac_ext
2032cat >>conftest.$ac_ext <<_ACEOF
2033/* end confdefs.h.  */
2034
2035int
2036main ()
2037{
2038
2039  ;
2040  return 0;
2041}
2042_ACEOF
2043rm -f conftest.o conftest.obj
2044if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2045  (eval $ac_compile) 2>&5
2046  ac_status=$?
2047  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2048  (exit $ac_status); }; then
2049  for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
2050  case $ac_file in
2051    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
2052    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2053       break;;
2054  esac
2055done
2056else
2057  echo "$as_me: failed program was:" >&5
2058sed 's/^/| /' conftest.$ac_ext >&5
2059
2060{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2061See \`config.log' for more details." >&5
2062echo "$as_me: error: cannot compute suffix of object files: cannot compile
2063See \`config.log' for more details." >&2;}
2064   { (exit 1); exit 1; }; }
2065fi
2066
2067rm -f conftest.$ac_cv_objext conftest.$ac_ext
2068fi
2069echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2070echo "${ECHO_T}$ac_cv_objext" >&6
2071OBJEXT=$ac_cv_objext
2072ac_objext=$OBJEXT
2073echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2074echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2075if test "${ac_cv_c_compiler_gnu+set}" = set; then
2076  echo $ECHO_N "(cached) $ECHO_C" >&6
2077else
2078  cat >conftest.$ac_ext <<_ACEOF
2079/* confdefs.h.  */
2080_ACEOF
2081cat confdefs.h >>conftest.$ac_ext
2082cat >>conftest.$ac_ext <<_ACEOF
2083/* end confdefs.h.  */
2084
2085int
2086main ()
2087{
2088#ifndef __GNUC__
2089       choke me
2090#endif
2091
2092  ;
2093  return 0;
2094}
2095_ACEOF
2096rm -f conftest.$ac_objext
2097if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2098  (eval $ac_compile) 2>conftest.er1
2099  ac_status=$?
2100  grep -v '^ *+' conftest.er1 >conftest.err
2101  rm -f conftest.er1
2102  cat conftest.err >&5
2103  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2104  (exit $ac_status); } &&
2105     { ac_try='test -z "$ac_c_werror_flag"
2106             || test ! -s conftest.err'
2107  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2108  (eval $ac_try) 2>&5
2109  ac_status=$?
2110  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2111  (exit $ac_status); }; } &&
2112     { ac_try='test -s conftest.$ac_objext'
2113  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2114  (eval $ac_try) 2>&5
2115  ac_status=$?
2116  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2117  (exit $ac_status); }; }; then
2118  ac_compiler_gnu=yes
2119else
2120  echo "$as_me: failed program was:" >&5
2121sed 's/^/| /' conftest.$ac_ext >&5
2122
2123ac_compiler_gnu=no
2124fi
2125rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2126ac_cv_c_compiler_gnu=$ac_compiler_gnu
2127
2128fi
2129echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2130echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2131GCC=`test $ac_compiler_gnu = yes && echo yes`
2132ac_test_CFLAGS=${CFLAGS+set}
2133ac_save_CFLAGS=$CFLAGS
2134CFLAGS="-g"
2135echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2136echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2137if test "${ac_cv_prog_cc_g+set}" = set; then
2138  echo $ECHO_N "(cached) $ECHO_C" >&6
2139else
2140  cat >conftest.$ac_ext <<_ACEOF
2141/* confdefs.h.  */
2142_ACEOF
2143cat confdefs.h >>conftest.$ac_ext
2144cat >>conftest.$ac_ext <<_ACEOF
2145/* end confdefs.h.  */
2146
2147int
2148main ()
2149{
2150
2151  ;
2152  return 0;
2153}
2154_ACEOF
2155rm -f conftest.$ac_objext
2156if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2157  (eval $ac_compile) 2>conftest.er1
2158  ac_status=$?
2159  grep -v '^ *+' conftest.er1 >conftest.err
2160  rm -f conftest.er1
2161  cat conftest.err >&5
2162  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2163  (exit $ac_status); } &&
2164     { ac_try='test -z "$ac_c_werror_flag"
2165             || test ! -s conftest.err'
2166  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2167  (eval $ac_try) 2>&5
2168  ac_status=$?
2169  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2170  (exit $ac_status); }; } &&
2171     { ac_try='test -s conftest.$ac_objext'
2172  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2173  (eval $ac_try) 2>&5
2174  ac_status=$?
2175  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2176  (exit $ac_status); }; }; then
2177  ac_cv_prog_cc_g=yes
2178else
2179  echo "$as_me: failed program was:" >&5
2180sed 's/^/| /' conftest.$ac_ext >&5
2181
2182ac_cv_prog_cc_g=no
2183fi
2184rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2185fi
2186echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2187echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2188if test "$ac_test_CFLAGS" = set; then
2189  CFLAGS=$ac_save_CFLAGS
2190elif test $ac_cv_prog_cc_g = yes; then
2191  if test "$GCC" = yes; then
2192    CFLAGS="-g -O2"
2193  else
2194    CFLAGS="-g"
2195  fi
2196else
2197  if test "$GCC" = yes; then
2198    CFLAGS="-O2"
2199  else
2200    CFLAGS=
2201  fi
2202fi
2203echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2204echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2205if test "${ac_cv_prog_cc_stdc+set}" = set; then
2206  echo $ECHO_N "(cached) $ECHO_C" >&6
2207else
2208  ac_cv_prog_cc_stdc=no
2209ac_save_CC=$CC
2210cat >conftest.$ac_ext <<_ACEOF
2211/* confdefs.h.  */
2212_ACEOF
2213cat confdefs.h >>conftest.$ac_ext
2214cat >>conftest.$ac_ext <<_ACEOF
2215/* end confdefs.h.  */
2216#include <stdarg.h>
2217#include <stdio.h>
2218#include <sys/types.h>
2219#include <sys/stat.h>
2220/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2221struct buf { int x; };
2222FILE * (*rcsopen) (struct buf *, struct stat *, int);
2223static char *e (p, i)
2224     char **p;
2225     int i;
2226{
2227  return p[i];
2228}
2229static char *f (char * (*g) (char **, int), char **p, ...)
2230{
2231  char *s;
2232  va_list v;
2233  va_start (v,p);
2234  s = g (p, va_arg (v,int));
2235  va_end (v);
2236  return s;
2237}
2238
2239/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
2240   function prototypes and stuff, but not '\xHH' hex character constants.
2241   These don't provoke an error unfortunately, instead are silently treated
2242   as 'x'.  The following induces an error, until -std1 is added to get
2243   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
2244   array size at least.  It's necessary to write '\x00'==0 to get something
2245   that's true only with -std1.  */
2246int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2247
2248int test (int i, double x);
2249struct s1 {int (*f) (int a);};
2250struct s2 {int (*f) (double a);};
2251int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2252int argc;
2253char **argv;
2254int
2255main ()
2256{
2257return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
2258  ;
2259  return 0;
2260}
2261_ACEOF
2262# Don't try gcc -ansi; that turns off useful extensions and
2263# breaks some systems' header files.
2264# AIX           -qlanglvl=ansi
2265# Ultrix and OSF/1  -std1
2266# HP-UX 10.20 and later -Ae
2267# HP-UX older versions  -Aa -D_HPUX_SOURCE
2268# SVR4          -Xc -D__EXTENSIONS__
2269for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2270do
2271  CC="$ac_save_CC $ac_arg"
2272  rm -f conftest.$ac_objext
2273if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2274  (eval $ac_compile) 2>conftest.er1
2275  ac_status=$?
2276  grep -v '^ *+' conftest.er1 >conftest.err
2277  rm -f conftest.er1
2278  cat conftest.err >&5
2279  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2280  (exit $ac_status); } &&
2281     { ac_try='test -z "$ac_c_werror_flag"
2282             || test ! -s conftest.err'
2283  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2284  (eval $ac_try) 2>&5
2285  ac_status=$?
2286  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2287  (exit $ac_status); }; } &&
2288     { ac_try='test -s conftest.$ac_objext'
2289  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2290  (eval $ac_try) 2>&5
2291  ac_status=$?
2292  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2293  (exit $ac_status); }; }; then
2294  ac_cv_prog_cc_stdc=$ac_arg
2295break
2296else
2297  echo "$as_me: failed program was:" >&5
2298sed 's/^/| /' conftest.$ac_ext >&5
2299
2300fi
2301rm -f conftest.err conftest.$ac_objext
2302done
2303rm -f conftest.$ac_ext conftest.$ac_objext
2304CC=$ac_save_CC
2305
2306fi
2307
2308case "x$ac_cv_prog_cc_stdc" in
2309  x|xno)
2310    echo "$as_me:$LINENO: result: none needed" >&5
2311echo "${ECHO_T}none needed" >&6 ;;
2312  *)
2313    echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2314echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2315    CC="$CC $ac_cv_prog_cc_stdc" ;;
2316esac
2317
2318# Some people use a C++ compiler to compile C.  Since we use `exit',
2319# in C++ we need to declare it.  In case someone uses the same compiler
2320# for both compiling C and C++ we need to have the C++ compiler decide
2321# the declaration of exit, since it's the most demanding environment.
2322cat >conftest.$ac_ext <<_ACEOF
2323#ifndef __cplusplus
2324  choke me
2325#endif
2326_ACEOF
2327rm -f conftest.$ac_objext
2328if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2329  (eval $ac_compile) 2>conftest.er1
2330  ac_status=$?
2331  grep -v '^ *+' conftest.er1 >conftest.err
2332  rm -f conftest.er1
2333  cat conftest.err >&5
2334  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2335  (exit $ac_status); } &&
2336     { ac_try='test -z "$ac_c_werror_flag"
2337             || test ! -s conftest.err'
2338  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2339  (eval $ac_try) 2>&5
2340  ac_status=$?
2341  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2342  (exit $ac_status); }; } &&
2343     { ac_try='test -s conftest.$ac_objext'
2344  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2345  (eval $ac_try) 2>&5
2346  ac_status=$?
2347  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2348  (exit $ac_status); }; }; then
2349  for ac_declaration in \
2350   '' \
2351   'extern "C" void std::exit (int) throw (); using std::exit;' \
2352   'extern "C" void std::exit (int); using std::exit;' \
2353   'extern "C" void exit (int) throw ();' \
2354   'extern "C" void exit (int);' \
2355   'void exit (int);'
2356do
2357  cat >conftest.$ac_ext <<_ACEOF
2358/* confdefs.h.  */
2359_ACEOF
2360cat confdefs.h >>conftest.$ac_ext
2361cat >>conftest.$ac_ext <<_ACEOF
2362/* end confdefs.h.  */
2363$ac_declaration
2364#include <stdlib.h>
2365int
2366main ()
2367{
2368exit (42);
2369  ;
2370  return 0;
2371}
2372_ACEOF
2373rm -f conftest.$ac_objext
2374if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2375  (eval $ac_compile) 2>conftest.er1
2376  ac_status=$?
2377  grep -v '^ *+' conftest.er1 >conftest.err
2378  rm -f conftest.er1
2379  cat conftest.err >&5
2380  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2381  (exit $ac_status); } &&
2382     { ac_try='test -z "$ac_c_werror_flag"
2383             || test ! -s conftest.err'
2384  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2385  (eval $ac_try) 2>&5
2386  ac_status=$?
2387  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2388  (exit $ac_status); }; } &&
2389     { ac_try='test -s conftest.$ac_objext'
2390  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2391  (eval $ac_try) 2>&5
2392  ac_status=$?
2393  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2394  (exit $ac_status); }; }; then
2395  :
2396else
2397  echo "$as_me: failed program was:" >&5
2398sed 's/^/| /' conftest.$ac_ext >&5
2399
2400continue
2401fi
2402rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2403  cat >conftest.$ac_ext <<_ACEOF
2404/* confdefs.h.  */
2405_ACEOF
2406cat confdefs.h >>conftest.$ac_ext
2407cat >>conftest.$ac_ext <<_ACEOF
2408/* end confdefs.h.  */
2409$ac_declaration
2410int
2411main ()
2412{
2413exit (42);
2414  ;
2415  return 0;
2416}
2417_ACEOF
2418rm -f conftest.$ac_objext
2419if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2420  (eval $ac_compile) 2>conftest.er1
2421  ac_status=$?
2422  grep -v '^ *+' conftest.er1 >conftest.err
2423  rm -f conftest.er1
2424  cat conftest.err >&5
2425  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2426  (exit $ac_status); } &&
2427     { ac_try='test -z "$ac_c_werror_flag"
2428             || test ! -s conftest.err'
2429  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2430  (eval $ac_try) 2>&5
2431  ac_status=$?
2432  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2433  (exit $ac_status); }; } &&
2434     { ac_try='test -s conftest.$ac_objext'
2435  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2436  (eval $ac_try) 2>&5
2437  ac_status=$?
2438  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2439  (exit $ac_status); }; }; then
2440  break
2441else
2442  echo "$as_me: failed program was:" >&5
2443sed 's/^/| /' conftest.$ac_ext >&5
2444
2445fi
2446rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2447done
2448rm -f conftest*
2449if test -n "$ac_declaration"; then
2450  echo '#ifdef __cplusplus' >>confdefs.h
2451  echo $ac_declaration      >>confdefs.h
2452  echo '#endif'             >>confdefs.h
2453fi
2454
2455else
2456  echo "$as_me: failed program was:" >&5
2457sed 's/^/| /' conftest.$ac_ext >&5
2458
2459fi
2460rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2461ac_ext=c
2462ac_cpp='$CPP $CPPFLAGS'
2463ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2464ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2465ac_compiler_gnu=$ac_cv_c_compiler_gnu
2466
2467ac_ext=cc
2468ac_cpp='$CXXCPP $CPPFLAGS'
2469ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2470ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2471ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
2472if test -n "$ac_tool_prefix"; then
2473  for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
2474  do
2475    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2476set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2477echo "$as_me:$LINENO: checking for $ac_word" >&5
2478echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2479if test "${ac_cv_prog_CXX+set}" = set; then
2480  echo $ECHO_N "(cached) $ECHO_C" >&6
2481else
2482  if test -n "$CXX"; then
2483  ac_cv_prog_CXX="$CXX" # Let the user override the test.
2484else
2485as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2486for as_dir in $PATH
2487do
2488  IFS=$as_save_IFS
2489  test -z "$as_dir" && as_dir=.
2490  for ac_exec_ext in '' $ac_executable_extensions; do
2491  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2492    ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
2493    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2494    break 2
2495  fi
2496done
2497done
2498
2499fi
2500fi
2501CXX=$ac_cv_prog_CXX
2502if test -n "$CXX"; then
2503  echo "$as_me:$LINENO: result: $CXX" >&5
2504echo "${ECHO_T}$CXX" >&6
2505else
2506  echo "$as_me:$LINENO: result: no" >&5
2507echo "${ECHO_T}no" >&6
2508fi
2509
2510    test -n "$CXX" && break
2511  done
2512fi
2513if test -z "$CXX"; then
2514  ac_ct_CXX=$CXX
2515  for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
2516do
2517  # Extract the first word of "$ac_prog", so it can be a program name with args.
2518set dummy $ac_prog; ac_word=$2
2519echo "$as_me:$LINENO: checking for $ac_word" >&5
2520echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2521if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
2522  echo $ECHO_N "(cached) $ECHO_C" >&6
2523else
2524  if test -n "$ac_ct_CXX"; then
2525  ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
2526else
2527as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2528for as_dir in $PATH
2529do
2530  IFS=$as_save_IFS
2531  test -z "$as_dir" && as_dir=.
2532  for ac_exec_ext in '' $ac_executable_extensions; do
2533  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2534    ac_cv_prog_ac_ct_CXX="$ac_prog"
2535    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2536    break 2
2537  fi
2538done
2539done
2540
2541fi
2542fi
2543ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
2544if test -n "$ac_ct_CXX"; then
2545  echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
2546echo "${ECHO_T}$ac_ct_CXX" >&6
2547else
2548  echo "$as_me:$LINENO: result: no" >&5
2549echo "${ECHO_T}no" >&6
2550fi
2551
2552  test -n "$ac_ct_CXX" && break
2553done
2554test -n "$ac_ct_CXX" || ac_ct_CXX="g++"
2555
2556  CXX=$ac_ct_CXX
2557fi
2558
2559
2560# Provide some information about the compiler.
2561echo "$as_me:$LINENO:" \
2562     "checking for C++ compiler version" >&5
2563ac_compiler=`set X $ac_compile; echo $2`
2564{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
2565  (eval $ac_compiler --version </dev/null >&5) 2>&5
2566  ac_status=$?
2567  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2568  (exit $ac_status); }
2569{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
2570  (eval $ac_compiler -v </dev/null >&5) 2>&5
2571  ac_status=$?
2572  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2573  (exit $ac_status); }
2574{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2575  (eval $ac_compiler -V </dev/null >&5) 2>&5
2576  ac_status=$?
2577  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2578  (exit $ac_status); }
2579
2580echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
2581echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
2582if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
2583  echo $ECHO_N "(cached) $ECHO_C" >&6
2584else
2585  cat >conftest.$ac_ext <<_ACEOF
2586/* confdefs.h.  */
2587_ACEOF
2588cat confdefs.h >>conftest.$ac_ext
2589cat >>conftest.$ac_ext <<_ACEOF
2590/* end confdefs.h.  */
2591
2592int
2593main ()
2594{
2595#ifndef __GNUC__
2596       choke me
2597#endif
2598
2599  ;
2600  return 0;
2601}
2602_ACEOF
2603rm -f conftest.$ac_objext
2604if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2605  (eval $ac_compile) 2>conftest.er1
2606  ac_status=$?
2607  grep -v '^ *+' conftest.er1 >conftest.err
2608  rm -f conftest.er1
2609  cat conftest.err >&5
2610  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2611  (exit $ac_status); } &&
2612     { ac_try='test -z "$ac_cxx_werror_flag"
2613             || test ! -s conftest.err'
2614  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2615  (eval $ac_try) 2>&5
2616  ac_status=$?
2617  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2618  (exit $ac_status); }; } &&
2619     { ac_try='test -s conftest.$ac_objext'
2620  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2621  (eval $ac_try) 2>&5
2622  ac_status=$?
2623  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2624  (exit $ac_status); }; }; then
2625  ac_compiler_gnu=yes
2626else
2627  echo "$as_me: failed program was:" >&5
2628sed 's/^/| /' conftest.$ac_ext >&5
2629
2630ac_compiler_gnu=no
2631fi
2632rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2633ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
2634
2635fi
2636echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
2637echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
2638GXX=`test $ac_compiler_gnu = yes && echo yes`
2639ac_test_CXXFLAGS=${CXXFLAGS+set}
2640ac_save_CXXFLAGS=$CXXFLAGS
2641CXXFLAGS="-g"
2642echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
2643echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
2644if test "${ac_cv_prog_cxx_g+set}" = set; then
2645  echo $ECHO_N "(cached) $ECHO_C" >&6
2646else
2647  cat >conftest.$ac_ext <<_ACEOF
2648/* confdefs.h.  */
2649_ACEOF
2650cat confdefs.h >>conftest.$ac_ext
2651cat >>conftest.$ac_ext <<_ACEOF
2652/* end confdefs.h.  */
2653
2654int
2655main ()
2656{
2657
2658  ;
2659  return 0;
2660}
2661_ACEOF
2662rm -f conftest.$ac_objext
2663if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2664  (eval $ac_compile) 2>conftest.er1
2665  ac_status=$?
2666  grep -v '^ *+' conftest.er1 >conftest.err
2667  rm -f conftest.er1
2668  cat conftest.err >&5
2669  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2670  (exit $ac_status); } &&
2671     { ac_try='test -z "$ac_cxx_werror_flag"
2672             || test ! -s conftest.err'
2673  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2674  (eval $ac_try) 2>&5
2675  ac_status=$?
2676  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2677  (exit $ac_status); }; } &&
2678     { ac_try='test -s conftest.$ac_objext'
2679  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2680  (eval $ac_try) 2>&5
2681  ac_status=$?
2682  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2683  (exit $ac_status); }; }; then
2684  ac_cv_prog_cxx_g=yes
2685else
2686  echo "$as_me: failed program was:" >&5
2687sed 's/^/| /' conftest.$ac_ext >&5
2688
2689ac_cv_prog_cxx_g=no
2690fi
2691rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2692fi
2693echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
2694echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
2695if test "$ac_test_CXXFLAGS" = set; then
2696  CXXFLAGS=$ac_save_CXXFLAGS
2697elif test $ac_cv_prog_cxx_g = yes; then
2698  if test "$GXX" = yes; then
2699    CXXFLAGS="-g -O2"
2700  else
2701    CXXFLAGS="-g"
2702  fi
2703else
2704  if test "$GXX" = yes; then
2705    CXXFLAGS="-O2"
2706  else
2707    CXXFLAGS=
2708  fi
2709fi
2710for ac_declaration in \
2711   '' \
2712   'extern "C" void std::exit (int) throw (); using std::exit;' \
2713   'extern "C" void std::exit (int); using std::exit;' \
2714   'extern "C" void exit (int) throw ();' \
2715   'extern "C" void exit (int);' \
2716   'void exit (int);'
2717do
2718  cat >conftest.$ac_ext <<_ACEOF
2719/* confdefs.h.  */
2720_ACEOF
2721cat confdefs.h >>conftest.$ac_ext
2722cat >>conftest.$ac_ext <<_ACEOF
2723/* end confdefs.h.  */
2724$ac_declaration
2725#include <stdlib.h>
2726int
2727main ()
2728{
2729exit (42);
2730  ;
2731  return 0;
2732}
2733_ACEOF
2734rm -f conftest.$ac_objext
2735if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2736  (eval $ac_compile) 2>conftest.er1
2737  ac_status=$?
2738  grep -v '^ *+' conftest.er1 >conftest.err
2739  rm -f conftest.er1
2740  cat conftest.err >&5
2741  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2742  (exit $ac_status); } &&
2743     { ac_try='test -z "$ac_cxx_werror_flag"
2744             || test ! -s conftest.err'
2745  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2746  (eval $ac_try) 2>&5
2747  ac_status=$?
2748  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2749  (exit $ac_status); }; } &&
2750     { ac_try='test -s conftest.$ac_objext'
2751  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2752  (eval $ac_try) 2>&5
2753  ac_status=$?
2754  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2755  (exit $ac_status); }; }; then
2756  :
2757else
2758  echo "$as_me: failed program was:" >&5
2759sed 's/^/| /' conftest.$ac_ext >&5
2760
2761continue
2762fi
2763rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2764  cat >conftest.$ac_ext <<_ACEOF
2765/* confdefs.h.  */
2766_ACEOF
2767cat confdefs.h >>conftest.$ac_ext
2768cat >>conftest.$ac_ext <<_ACEOF
2769/* end confdefs.h.  */
2770$ac_declaration
2771int
2772main ()
2773{
2774exit (42);
2775  ;
2776  return 0;
2777}
2778_ACEOF
2779rm -f conftest.$ac_objext
2780if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2781  (eval $ac_compile) 2>conftest.er1
2782  ac_status=$?
2783  grep -v '^ *+' conftest.er1 >conftest.err
2784  rm -f conftest.er1
2785  cat conftest.err >&5
2786  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2787  (exit $ac_status); } &&
2788     { ac_try='test -z "$ac_cxx_werror_flag"
2789             || test ! -s conftest.err'
2790  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2791  (eval $ac_try) 2>&5
2792  ac_status=$?
2793  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2794  (exit $ac_status); }; } &&
2795     { ac_try='test -s conftest.$ac_objext'
2796  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2797  (eval $ac_try) 2>&5
2798  ac_status=$?
2799  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2800  (exit $ac_status); }; }; then
2801  break
2802else
2803  echo "$as_me: failed program was:" >&5
2804sed 's/^/| /' conftest.$ac_ext >&5
2805
2806fi
2807rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2808done
2809rm -f conftest*
2810if test -n "$ac_declaration"; then
2811  echo '#ifdef __cplusplus' >>confdefs.h
2812  echo $ac_declaration      >>confdefs.h
2813  echo '#endif'             >>confdefs.h
2814fi
2815
2816ac_ext=c
2817ac_cpp='$CPP $CPPFLAGS'
2818ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2819ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2820ac_compiler_gnu=$ac_cv_c_compiler_gnu
2821
2822for ac_prog in gawk mawk nawk awk
2823do
2824  # Extract the first word of "$ac_prog", so it can be a program name with args.
2825set dummy $ac_prog; ac_word=$2
2826echo "$as_me:$LINENO: checking for $ac_word" >&5
2827echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2828if test "${ac_cv_prog_AWK+set}" = set; then
2829  echo $ECHO_N "(cached) $ECHO_C" >&6
2830else
2831  if test -n "$AWK"; then
2832  ac_cv_prog_AWK="$AWK" # Let the user override the test.
2833else
2834as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2835for as_dir in $PATH
2836do
2837  IFS=$as_save_IFS
2838  test -z "$as_dir" && as_dir=.
2839  for ac_exec_ext in '' $ac_executable_extensions; do
2840  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2841    ac_cv_prog_AWK="$ac_prog"
2842    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2843    break 2
2844  fi
2845done
2846done
2847
2848fi
2849fi
2850AWK=$ac_cv_prog_AWK
2851if test -n "$AWK"; then
2852  echo "$as_me:$LINENO: result: $AWK" >&5
2853echo "${ECHO_T}$AWK" >&6
2854else
2855  echo "$as_me:$LINENO: result: no" >&5
2856echo "${ECHO_T}no" >&6
2857fi
2858
2859  test -n "$AWK" && break
2860done
2861
2862for ac_prog in 'bison -y' byacc
2863do
2864  # Extract the first word of "$ac_prog", so it can be a program name with args.
2865set dummy $ac_prog; ac_word=$2
2866echo "$as_me:$LINENO: checking for $ac_word" >&5
2867echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2868if test "${ac_cv_prog_YACC+set}" = set; then
2869  echo $ECHO_N "(cached) $ECHO_C" >&6
2870else
2871  if test -n "$YACC"; then
2872  ac_cv_prog_YACC="$YACC" # Let the user override the test.
2873else
2874as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2875for as_dir in $PATH
2876do
2877  IFS=$as_save_IFS
2878  test -z "$as_dir" && as_dir=.
2879  for ac_exec_ext in '' $ac_executable_extensions; do
2880  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2881    ac_cv_prog_YACC="$ac_prog"
2882    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2883    break 2
2884  fi
2885done
2886done
2887
2888fi
2889fi
2890YACC=$ac_cv_prog_YACC
2891if test -n "$YACC"; then
2892  echo "$as_me:$LINENO: result: $YACC" >&5
2893echo "${ECHO_T}$YACC" >&6
2894else
2895  echo "$as_me:$LINENO: result: no" >&5
2896echo "${ECHO_T}no" >&6
2897fi
2898
2899  test -n "$YACC" && break
2900done
2901test -n "$YACC" || YACC="yacc"
2902
2903ac_aux_dir=
2904for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
2905  if test -f $ac_dir/install-sh; then
2906    ac_aux_dir=$ac_dir
2907    ac_install_sh="$ac_aux_dir/install-sh -c"
2908    break
2909  elif test -f $ac_dir/install.sh; then
2910    ac_aux_dir=$ac_dir
2911    ac_install_sh="$ac_aux_dir/install.sh -c"
2912    break
2913  elif test -f $ac_dir/shtool; then
2914    ac_aux_dir=$ac_dir
2915    ac_install_sh="$ac_aux_dir/shtool install -c"
2916    break
2917  fi
2918done
2919if test -z "$ac_aux_dir"; then
2920  { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
2921echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
2922   { (exit 1); exit 1; }; }
2923fi
2924ac_config_guess="$SHELL $ac_aux_dir/config.guess"
2925ac_config_sub="$SHELL $ac_aux_dir/config.sub"
2926ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
2927
2928# Make sure we can run config.sub.
2929$ac_config_sub sun4 >/dev/null 2>&1 ||
2930  { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
2931echo "$as_me: error: cannot run $ac_config_sub" >&2;}
2932   { (exit 1); exit 1; }; }
2933
2934echo "$as_me:$LINENO: checking build system type" >&5
2935echo $ECHO_N "checking build system type... $ECHO_C" >&6
2936if test "${ac_cv_build+set}" = set; then
2937  echo $ECHO_N "(cached) $ECHO_C" >&6
2938else
2939  ac_cv_build_alias=$build_alias
2940test -z "$ac_cv_build_alias" &&
2941  ac_cv_build_alias=`$ac_config_guess`
2942test -z "$ac_cv_build_alias" &&
2943  { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
2944echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
2945   { (exit 1); exit 1; }; }
2946ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
2947  { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
2948echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
2949   { (exit 1); exit 1; }; }
2950
2951fi
2952echo "$as_me:$LINENO: result: $ac_cv_build" >&5
2953echo "${ECHO_T}$ac_cv_build" >&6
2954build=$ac_cv_build
2955build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
2956build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
2957build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
2958
2959
2960echo "$as_me:$LINENO: checking host system type" >&5
2961echo $ECHO_N "checking host system type... $ECHO_C" >&6
2962if test "${ac_cv_host+set}" = set; then
2963  echo $ECHO_N "(cached) $ECHO_C" >&6
2964else
2965  ac_cv_host_alias=$host_alias
2966test -z "$ac_cv_host_alias" &&
2967  ac_cv_host_alias=$ac_cv_build_alias
2968ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
2969  { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
2970echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
2971   { (exit 1); exit 1; }; }
2972
2973fi
2974echo "$as_me:$LINENO: result: $ac_cv_host" >&5
2975echo "${ECHO_T}$ac_cv_host" >&6
2976host=$ac_cv_host
2977host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
2978host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
2979host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
2980
2981
2982echo "$as_me:$LINENO: checking target system type" >&5
2983echo $ECHO_N "checking target system type... $ECHO_C" >&6
2984if test "${ac_cv_target+set}" = set; then
2985  echo $ECHO_N "(cached) $ECHO_C" >&6
2986else
2987  ac_cv_target_alias=$target_alias
2988test "x$ac_cv_target_alias" = "x" &&
2989  ac_cv_target_alias=$ac_cv_host_alias
2990ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
2991  { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
2992echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
2993   { (exit 1); exit 1; }; }
2994
2995fi
2996echo "$as_me:$LINENO: result: $ac_cv_target" >&5
2997echo "${ECHO_T}$ac_cv_target" >&6
2998target=$ac_cv_target
2999target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
3000target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
3001target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
3002
3003
3004# The aliases save the names the user supplied, while $host etc.
3005# will get canonicalized.
3006test -n "$target_alias" &&
3007  test "$program_prefix$program_suffix$program_transform_name" = \
3008    NONENONEs,x,x, &&
3009  program_prefix=${target_alias}-
3010# Find a good install program.  We prefer a C program (faster),
3011# so one script is as good as another.  But avoid the broken or
3012# incompatible versions:
3013# SysV /etc/install, /usr/sbin/install
3014# SunOS /usr/etc/install
3015# IRIX /sbin/install
3016# AIX /bin/install
3017# AmigaOS /C/install, which installs bootblocks on floppy discs
3018# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3019# AFS /usr/afsws/bin/install, which mishandles nonexistent args
3020# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3021# OS/2's system install, which has a completely different semantic
3022# ./install, which can be erroneously created by make from ./install.sh.
3023echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
3024echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
3025if test -z "$INSTALL"; then
3026if test "${ac_cv_path_install+set}" = set; then
3027  echo $ECHO_N "(cached) $ECHO_C" >&6
3028else
3029  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3030for as_dir in $PATH
3031do
3032  IFS=$as_save_IFS
3033  test -z "$as_dir" && as_dir=.
3034  # Account for people who put trailing slashes in PATH elements.
3035case $as_dir/ in
3036  ./ | .// | /cC/* | \
3037  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3038  ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
3039  /usr/ucb/* ) ;;
3040  *)
3041    # OSF1 and SCO ODT 3.0 have their own names for install.
3042    # Don't use installbsd from OSF since it installs stuff as root
3043    # by default.
3044    for ac_prog in ginstall scoinst install; do
3045      for ac_exec_ext in '' $ac_executable_extensions; do
3046    if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3047      if test $ac_prog = install &&
3048        grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3049        # AIX install.  It has an incompatible calling convention.
3050        :
3051      elif test $ac_prog = install &&
3052        grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3053        # program-specific install script used by HP pwplus--don't use.
3054        :
3055      else
3056        ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3057        break 3
3058      fi
3059    fi
3060      done
3061    done
3062    ;;
3063esac
3064done
3065
3066
3067fi
3068  if test "${ac_cv_path_install+set}" = set; then
3069    INSTALL=$ac_cv_path_install
3070  else
3071    # As a last resort, use the slow shell script.  We don't cache a
3072    # path for INSTALL within a source directory, because that will
3073    # break other packages using the cache if that directory is
3074    # removed, or if the path is relative.
3075    INSTALL=$ac_install_sh
3076  fi
3077fi
3078echo "$as_me:$LINENO: result: $INSTALL" >&5
3079echo "${ECHO_T}$INSTALL" >&6
3080
3081# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3082# It thinks the first close brace ends the variable substitution.
3083test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3084
3085test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3086
3087test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3088
3089echo "$as_me:$LINENO: checking whether ln -s works" >&5
3090echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
3091LN_S=$as_ln_s
3092if test "$LN_S" = "ln -s"; then
3093  echo "$as_me:$LINENO: result: yes" >&5
3094echo "${ECHO_T}yes" >&6
3095else
3096  echo "$as_me:$LINENO: result: no, using $LN_S" >&5
3097echo "${ECHO_T}no, using $LN_S" >&6
3098fi
3099
3100echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3101echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
3102set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
3103if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
3104  echo $ECHO_N "(cached) $ECHO_C" >&6
3105else
3106  cat >conftest.make <<\_ACEOF
3107all:
3108    @echo 'ac_maketemp="$(MAKE)"'
3109_ACEOF
3110# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3111eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
3112if test -n "$ac_maketemp"; then
3113  eval ac_cv_prog_make_${ac_make}_set=yes
3114else
3115  eval ac_cv_prog_make_${ac_make}_set=no
3116fi
3117rm -f conftest.make
3118fi
3119if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
3120  echo "$as_me:$LINENO: result: yes" >&5
3121echo "${ECHO_T}yes" >&6
3122  SET_MAKE=
3123else
3124  echo "$as_me:$LINENO: result: no" >&5
3125echo "${ECHO_T}no" >&6
3126  SET_MAKE="MAKE=${MAKE-make}"
3127fi
3128
3129if test -n "$ac_tool_prefix"; then
3130  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3131set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3132echo "$as_me:$LINENO: checking for $ac_word" >&5
3133echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3134if test "${ac_cv_prog_RANLIB+set}" = set; then
3135  echo $ECHO_N "(cached) $ECHO_C" >&6
3136else
3137  if test -n "$RANLIB"; then
3138  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3139else
3140as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3141for as_dir in $PATH
3142do
3143  IFS=$as_save_IFS
3144  test -z "$as_dir" && as_dir=.
3145  for ac_exec_ext in '' $ac_executable_extensions; do
3146  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3147    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3148    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3149    break 2
3150  fi
3151done
3152done
3153
3154fi
3155fi
3156RANLIB=$ac_cv_prog_RANLIB
3157if test -n "$RANLIB"; then
3158  echo "$as_me:$LINENO: result: $RANLIB" >&5
3159echo "${ECHO_T}$RANLIB" >&6
3160else
3161  echo "$as_me:$LINENO: result: no" >&5
3162echo "${ECHO_T}no" >&6
3163fi
3164
3165fi
3166if test -z "$ac_cv_prog_RANLIB"; then
3167  ac_ct_RANLIB=$RANLIB
3168  # Extract the first word of "ranlib", so it can be a program name with args.
3169set dummy ranlib; ac_word=$2
3170echo "$as_me:$LINENO: checking for $ac_word" >&5
3171echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3172if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
3173  echo $ECHO_N "(cached) $ECHO_C" >&6
3174else
3175  if test -n "$ac_ct_RANLIB"; then
3176  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3177else
3178as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3179for as_dir in $PATH
3180do
3181  IFS=$as_save_IFS
3182  test -z "$as_dir" && as_dir=.
3183  for ac_exec_ext in '' $ac_executable_extensions; do
3184  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3185    ac_cv_prog_ac_ct_RANLIB="ranlib"
3186    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3187    break 2
3188  fi
3189done
3190done
3191
3192  test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
3193fi
3194fi
3195ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3196if test -n "$ac_ct_RANLIB"; then
3197  echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
3198echo "${ECHO_T}$ac_ct_RANLIB" >&6
3199else
3200  echo "$as_me:$LINENO: result: no" >&5
3201echo "${ECHO_T}no" >&6
3202fi
3203
3204  RANLIB=$ac_ct_RANLIB
3205else
3206  RANLIB="$ac_cv_prog_RANLIB"
3207fi
3208
3209
3210echo "$as_me:$LINENO: checking to see if architecture is 64-bit" >&5
3211echo $ECHO_N "checking to see if architecture is 64-bit... $ECHO_C" >&6
3212arch_64bit=no
3213case "$host_cpu" in
3214x86_64) arch_64bit=yes ;;
3215esac
3216
3217if test "$arch_64bit" = yes; then
3218  echo "$as_me:$LINENO: result: yes" >&5
3219echo "${ECHO_T}yes" >&6
3220  if test -z "$COMPAT32BITFLAGS" ; then
3221    COMPAT32BITFLAGS="-m32"
3222  fi
3223else
3224  echo "$as_me:$LINENO: result: no" >&5
3225echo "${ECHO_T}no" >&6
3226  if test -z "$COMPAT32BITFLAGS" ; then
3227    COMPAT32BITFLAGS=
3228  fi
3229fi
3230export COMPAT32BITFLAGS
3231
3232
3233
3234#moved CORBA MICO directory test to get version of MICO
3235if test $USE_CORBA = 1; then
3236
3237if test $MICO_DIR = "default"; then
3238#do something
3239MICO_INC="-I packages/mico/mico/include"
3240else
3241#build the micotest program
3242MICO_INC= ""
3243if test $MICO_DIR != yes; then
3244MICO_INC="-I $MICO_DIR"
3245fi
3246fi
3247
3248#get MICO_VER value
3249sh -c "$CC -c micotest.cpp -o micotest.o $MICO_INC 2>&1" > /dev/null
3250sh -c "$CC -o micotest micotest.o -lstdc++ 2>&1" > /dev/null
3251MICO_VER=`./micotest` || MICO_VER=2.3.5
3252sh -c "rm micotest"
3253sh -c "rm micotest.o"
3254
3255#do test of MICO_VER
3256if test MICO_VER != 0; then
3257cat >>confdefs.h <<\_ACEOF
3258#define MICO_VER 1
3259_ACEOF
3260
3261
3262fi
3263#end USE_CORBA test
3264fi
3265
3266
3267ac_ext=c
3268ac_cpp='$CPP $CPPFLAGS'
3269ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3270ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3271ac_compiler_gnu=$ac_cv_c_compiler_gnu
3272echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
3273echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
3274# On Suns, sometimes $CPP names a directory.
3275if test -n "$CPP" && test -d "$CPP"; then
3276  CPP=
3277fi
3278if test -z "$CPP"; then
3279  if test "${ac_cv_prog_CPP+set}" = set; then
3280  echo $ECHO_N "(cached) $ECHO_C" >&6
3281else
3282      # Double quotes because CPP needs to be expanded
3283    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3284    do
3285      ac_preproc_ok=false
3286for ac_c_preproc_warn_flag in '' yes
3287do
3288  # Use a header file that comes with gcc, so configuring glibc
3289  # with a fresh cross-compiler works.
3290  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3291  # <limits.h> exists even on freestanding compilers.
3292  # On the NeXT, cc -E runs the code through the compiler's parser,
3293  # not just through cpp. "Syntax error" is here to catch this case.
3294  cat >conftest.$ac_ext <<_ACEOF
3295/* confdefs.h.  */
3296_ACEOF
3297cat confdefs.h >>conftest.$ac_ext
3298cat >>conftest.$ac_ext <<_ACEOF
3299/* end confdefs.h.  */
3300#ifdef __STDC__
3301# include <limits.h>
3302#else
3303# include <assert.h>
3304#endif
3305             Syntax error
3306_ACEOF
3307if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3308  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3309  ac_status=$?
3310  grep -v '^ *+' conftest.er1 >conftest.err
3311  rm -f conftest.er1
3312  cat conftest.err >&5
3313  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3314  (exit $ac_status); } >/dev/null; then
3315  if test -s conftest.err; then
3316    ac_cpp_err=$ac_c_preproc_warn_flag
3317    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3318  else
3319    ac_cpp_err=
3320  fi
3321else
3322  ac_cpp_err=yes
3323fi
3324if test -z "$ac_cpp_err"; then
3325  :
3326else
3327  echo "$as_me: failed program was:" >&5
3328sed 's/^/| /' conftest.$ac_ext >&5
3329
3330  # Broken: fails on valid input.
3331continue
3332fi
3333rm -f conftest.err conftest.$ac_ext
3334
3335  # OK, works on sane cases.  Now check whether non-existent headers
3336  # can be detected and how.
3337  cat >conftest.$ac_ext <<_ACEOF
3338/* confdefs.h.  */
3339_ACEOF
3340cat confdefs.h >>conftest.$ac_ext
3341cat >>conftest.$ac_ext <<_ACEOF
3342/* end confdefs.h.  */
3343#include <ac_nonexistent.h>
3344_ACEOF
3345if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3346  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3347  ac_status=$?
3348  grep -v '^ *+' conftest.er1 >conftest.err
3349  rm -f conftest.er1
3350  cat conftest.err >&5
3351  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3352  (exit $ac_status); } >/dev/null; then
3353  if test -s conftest.err; then
3354    ac_cpp_err=$ac_c_preproc_warn_flag
3355    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3356  else
3357    ac_cpp_err=
3358  fi
3359else
3360  ac_cpp_err=yes
3361fi
3362if test -z "$ac_cpp_err"; then
3363  # Broken: success on invalid input.
3364continue
3365else
3366  echo "$as_me: failed program was:" >&5
3367sed 's/^/| /' conftest.$ac_ext >&5
3368
3369  # Passes both tests.
3370ac_preproc_ok=:
3371break
3372fi
3373rm -f conftest.err conftest.$ac_ext
3374
3375done
3376# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3377rm -f conftest.err conftest.$ac_ext
3378if $ac_preproc_ok; then
3379  break
3380fi
3381
3382    done
3383    ac_cv_prog_CPP=$CPP
3384
3385fi
3386  CPP=$ac_cv_prog_CPP
3387else
3388  ac_cv_prog_CPP=$CPP
3389fi
3390echo "$as_me:$LINENO: result: $CPP" >&5
3391echo "${ECHO_T}$CPP" >&6
3392ac_preproc_ok=false
3393for ac_c_preproc_warn_flag in '' yes
3394do
3395  # Use a header file that comes with gcc, so configuring glibc
3396  # with a fresh cross-compiler works.
3397  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3398  # <limits.h> exists even on freestanding compilers.
3399  # On the NeXT, cc -E runs the code through the compiler's parser,
3400  # not just through cpp. "Syntax error" is here to catch this case.
3401  cat >conftest.$ac_ext <<_ACEOF
3402/* confdefs.h.  */
3403_ACEOF
3404cat confdefs.h >>conftest.$ac_ext
3405cat >>conftest.$ac_ext <<_ACEOF
3406/* end confdefs.h.  */
3407#ifdef __STDC__
3408# include <limits.h>
3409#else
3410# include <assert.h>
3411#endif
3412             Syntax error
3413_ACEOF
3414if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3415  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3416  ac_status=$?
3417  grep -v '^ *+' conftest.er1 >conftest.err
3418  rm -f conftest.er1
3419  cat conftest.err >&5
3420  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3421  (exit $ac_status); } >/dev/null; then
3422  if test -s conftest.err; then
3423    ac_cpp_err=$ac_c_preproc_warn_flag
3424    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3425  else
3426    ac_cpp_err=
3427  fi
3428else
3429  ac_cpp_err=yes
3430fi
3431if test -z "$ac_cpp_err"; then
3432  :
3433else
3434  echo "$as_me: failed program was:" >&5
3435sed 's/^/| /' conftest.$ac_ext >&5
3436
3437  # Broken: fails on valid input.
3438continue
3439fi
3440rm -f conftest.err conftest.$ac_ext
3441
3442  # OK, works on sane cases.  Now check whether non-existent headers
3443  # can be detected and how.
3444  cat >conftest.$ac_ext <<_ACEOF
3445/* confdefs.h.  */
3446_ACEOF
3447cat confdefs.h >>conftest.$ac_ext
3448cat >>conftest.$ac_ext <<_ACEOF
3449/* end confdefs.h.  */
3450#include <ac_nonexistent.h>
3451_ACEOF
3452if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3453  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3454  ac_status=$?
3455  grep -v '^ *+' conftest.er1 >conftest.err
3456  rm -f conftest.er1
3457  cat conftest.err >&5
3458  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3459  (exit $ac_status); } >/dev/null; then
3460  if test -s conftest.err; then
3461    ac_cpp_err=$ac_c_preproc_warn_flag
3462    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3463  else
3464    ac_cpp_err=
3465  fi
3466else
3467  ac_cpp_err=yes
3468fi
3469if test -z "$ac_cpp_err"; then
3470  # Broken: success on invalid input.
3471continue
3472else
3473  echo "$as_me: failed program was:" >&5
3474sed 's/^/| /' conftest.$ac_ext >&5
3475
3476  # Passes both tests.
3477ac_preproc_ok=:
3478break
3479fi
3480rm -f conftest.err conftest.$ac_ext
3481
3482done
3483# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3484rm -f conftest.err conftest.$ac_ext
3485if $ac_preproc_ok; then
3486  :
3487else
3488  { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
3489See \`config.log' for more details." >&5
3490echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
3491See \`config.log' for more details." >&2;}
3492   { (exit 1); exit 1; }; }
3493fi
3494
3495ac_ext=c
3496ac_cpp='$CPP $CPPFLAGS'
3497ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3498ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3499ac_compiler_gnu=$ac_cv_c_compiler_gnu
3500
3501
3502echo "$as_me:$LINENO: checking for egrep" >&5
3503echo $ECHO_N "checking for egrep... $ECHO_C" >&6
3504if test "${ac_cv_prog_egrep+set}" = set; then
3505  echo $ECHO_N "(cached) $ECHO_C" >&6
3506else
3507  if echo a | (grep -E '(a|b)') >/dev/null 2>&1
3508    then ac_cv_prog_egrep='grep -E'
3509    else ac_cv_prog_egrep='egrep'
3510    fi
3511fi
3512echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
3513echo "${ECHO_T}$ac_cv_prog_egrep" >&6
3514 EGREP=$ac_cv_prog_egrep
3515
3516
3517
3518echo "$as_me:$LINENO: checking for AIX" >&5
3519echo $ECHO_N "checking for AIX... $ECHO_C" >&6
3520cat >conftest.$ac_ext <<_ACEOF
3521/* confdefs.h.  */
3522_ACEOF
3523cat confdefs.h >>conftest.$ac_ext
3524cat >>conftest.$ac_ext <<_ACEOF
3525/* end confdefs.h.  */
3526#ifdef _AIX
3527  yes
3528#endif
3529
3530_ACEOF
3531if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3532  $EGREP "yes" >/dev/null 2>&1; then
3533  echo "$as_me:$LINENO: result: yes" >&5
3534echo "${ECHO_T}yes" >&6
3535cat >>confdefs.h <<\_ACEOF
3536#define _ALL_SOURCE 1
3537_ACEOF
3538
3539else
3540  echo "$as_me:$LINENO: result: no" >&5
3541echo "${ECHO_T}no" >&6
3542fi
3543rm -f conftest*
3544
3545
3546echo "$as_me:$LINENO: checking for library containing strerror" >&5
3547echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6
3548if test "${ac_cv_search_strerror+set}" = set; then
3549  echo $ECHO_N "(cached) $ECHO_C" >&6
3550else
3551  ac_func_search_save_LIBS=$LIBS
3552ac_cv_search_strerror=no
3553cat >conftest.$ac_ext <<_ACEOF
3554/* confdefs.h.  */
3555_ACEOF
3556cat confdefs.h >>conftest.$ac_ext
3557cat >>conftest.$ac_ext <<_ACEOF
3558/* end confdefs.h.  */
3559
3560/* Override any gcc2 internal prototype to avoid an error.  */
3561#ifdef __cplusplus
3562extern "C"
3563#endif
3564/* We use char because int might match the return type of a gcc2
3565   builtin and then its argument prototype would still apply.  */
3566char strerror ();
3567int
3568main ()
3569{
3570strerror ();
3571  ;
3572  return 0;
3573}
3574_ACEOF
3575rm -f conftest.$ac_objext conftest$ac_exeext
3576if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3577  (eval $ac_link) 2>conftest.er1
3578  ac_status=$?
3579  grep -v '^ *+' conftest.er1 >conftest.err
3580  rm -f conftest.er1
3581  cat conftest.err >&5
3582  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3583  (exit $ac_status); } &&
3584     { ac_try='test -z "$ac_c_werror_flag"
3585             || test ! -s conftest.err'
3586  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3587  (eval $ac_try) 2>&5
3588  ac_status=$?
3589  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3590  (exit $ac_status); }; } &&
3591     { ac_try='test -s conftest$ac_exeext'
3592  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3593  (eval $ac_try) 2>&5
3594  ac_status=$?
3595  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3596  (exit $ac_status); }; }; then
3597  ac_cv_search_strerror="none required"
3598else
3599  echo "$as_me: failed program was:" >&5
3600sed 's/^/| /' conftest.$ac_ext >&5
3601
3602fi
3603rm -f conftest.err conftest.$ac_objext \
3604      conftest$ac_exeext conftest.$ac_ext
3605if test "$ac_cv_search_strerror" = no; then
3606  for ac_lib in cposix; do
3607    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
3608    cat >conftest.$ac_ext <<_ACEOF
3609/* confdefs.h.  */
3610_ACEOF
3611cat confdefs.h >>conftest.$ac_ext
3612cat >>conftest.$ac_ext <<_ACEOF
3613/* end confdefs.h.  */
3614
3615/* Override any gcc2 internal prototype to avoid an error.  */
3616#ifdef __cplusplus
3617extern "C"
3618#endif
3619/* We use char because int might match the return type of a gcc2
3620   builtin and then its argument prototype would still apply.  */
3621char strerror ();
3622int
3623main ()
3624{
3625strerror ();
3626  ;
3627  return 0;
3628}
3629_ACEOF
3630rm -f conftest.$ac_objext conftest$ac_exeext
3631if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3632  (eval $ac_link) 2>conftest.er1
3633  ac_status=$?
3634  grep -v '^ *+' conftest.er1 >conftest.err
3635  rm -f conftest.er1
3636  cat conftest.err >&5
3637  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3638  (exit $ac_status); } &&
3639     { ac_try='test -z "$ac_c_werror_flag"
3640             || test ! -s conftest.err'
3641  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3642  (eval $ac_try) 2>&5
3643  ac_status=$?
3644  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3645  (exit $ac_status); }; } &&
3646     { ac_try='test -s conftest$ac_exeext'
3647  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3648  (eval $ac_try) 2>&5
3649  ac_status=$?
3650  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3651  (exit $ac_status); }; }; then
3652  ac_cv_search_strerror="-l$ac_lib"
3653break
3654else
3655  echo "$as_me: failed program was:" >&5
3656sed 's/^/| /' conftest.$ac_ext >&5
3657
3658fi
3659rm -f conftest.err conftest.$ac_objext \
3660      conftest$ac_exeext conftest.$ac_ext
3661  done
3662fi
3663LIBS=$ac_func_search_save_LIBS
3664fi
3665echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5
3666echo "${ECHO_T}$ac_cv_search_strerror" >&6
3667if test "$ac_cv_search_strerror" != no; then
3668  test "$ac_cv_search_strerror" = "none required" || LIBS="$ac_cv_search_strerror $LIBS"
3669
3670fi
3671
3672echo "$as_me:$LINENO: checking for ANSI C header files" >&5
3673echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
3674if test "${ac_cv_header_stdc+set}" = set; then
3675  echo $ECHO_N "(cached) $ECHO_C" >&6
3676else
3677  cat >conftest.$ac_ext <<_ACEOF
3678/* confdefs.h.  */
3679_ACEOF
3680cat confdefs.h >>conftest.$ac_ext
3681cat >>conftest.$ac_ext <<_ACEOF
3682/* end confdefs.h.  */
3683#include <stdlib.h>
3684#include <stdarg.h>
3685#include <string.h>
3686#include <float.h>
3687
3688int
3689main ()
3690{
3691
3692  ;
3693  return 0;
3694}
3695_ACEOF
3696rm -f conftest.$ac_objext
3697if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3698  (eval $ac_compile) 2>conftest.er1
3699  ac_status=$?
3700  grep -v '^ *+' conftest.er1 >conftest.err
3701  rm -f conftest.er1
3702  cat conftest.err >&5
3703  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3704  (exit $ac_status); } &&
3705     { ac_try='test -z "$ac_c_werror_flag"
3706             || test ! -s conftest.err'
3707  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3708  (eval $ac_try) 2>&5
3709  ac_status=$?
3710  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3711  (exit $ac_status); }; } &&
3712     { ac_try='test -s conftest.$ac_objext'
3713  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3714  (eval $ac_try) 2>&5
3715  ac_status=$?
3716  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3717  (exit $ac_status); }; }; then
3718  ac_cv_header_stdc=yes
3719else
3720  echo "$as_me: failed program was:" >&5
3721sed 's/^/| /' conftest.$ac_ext >&5
3722
3723ac_cv_header_stdc=no
3724fi
3725rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3726
3727if test $ac_cv_header_stdc = yes; then
3728  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3729  cat >conftest.$ac_ext <<_ACEOF
3730/* confdefs.h.  */
3731_ACEOF
3732cat confdefs.h >>conftest.$ac_ext
3733cat >>conftest.$ac_ext <<_ACEOF
3734/* end confdefs.h.  */
3735#include <string.h>
3736
3737_ACEOF
3738if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3739  $EGREP "memchr" >/dev/null 2>&1; then
3740  :
3741else
3742  ac_cv_header_stdc=no
3743fi
3744rm -f conftest*
3745
3746fi
3747
3748if test $ac_cv_header_stdc = yes; then
3749  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3750  cat >conftest.$ac_ext <<_ACEOF
3751/* confdefs.h.  */
3752_ACEOF
3753cat confdefs.h >>conftest.$ac_ext
3754cat >>conftest.$ac_ext <<_ACEOF
3755/* end confdefs.h.  */
3756#include <stdlib.h>
3757
3758_ACEOF
3759if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3760  $EGREP "free" >/dev/null 2>&1; then
3761  :
3762else
3763  ac_cv_header_stdc=no
3764fi
3765rm -f conftest*
3766
3767fi
3768
3769if test $ac_cv_header_stdc = yes; then
3770  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3771  if test "$cross_compiling" = yes; then
3772  :
3773else
3774  cat >conftest.$ac_ext <<_ACEOF
3775/* confdefs.h.  */
3776_ACEOF
3777cat confdefs.h >>conftest.$ac_ext
3778cat >>conftest.$ac_ext <<_ACEOF
3779/* end confdefs.h.  */
3780#include <ctype.h>
3781#if ((' ' & 0x0FF) == 0x020)
3782# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3783# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3784#else
3785# define ISLOWER(c) \
3786           (('a' <= (c) && (c) <= 'i') \
3787             || ('j' <= (c) && (c) <= 'r') \
3788             || ('s' <= (c) && (c) <= 'z'))
3789# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3790#endif
3791
3792#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3793int
3794main ()
3795{
3796  int i;
3797  for (i = 0; i < 256; i++)
3798    if (XOR (islower (i), ISLOWER (i))
3799    || toupper (i) != TOUPPER (i))
3800      exit(2);
3801  exit (0);
3802}
3803_ACEOF
3804rm -f conftest$ac_exeext
3805if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3806  (eval $ac_link) 2>&5
3807  ac_status=$?
3808  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3809  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3810  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3811  (eval $ac_try) 2>&5
3812  ac_status=$?
3813  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3814  (exit $ac_status); }; }; then
3815  :
3816else
3817  echo "$as_me: program exited with status $ac_status" >&5
3818echo "$as_me: failed program was:" >&5
3819sed 's/^/| /' conftest.$ac_ext >&5
3820
3821( exit $ac_status )
3822ac_cv_header_stdc=no
3823fi
3824rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3825fi
3826fi
3827fi
3828echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
3829echo "${ECHO_T}$ac_cv_header_stdc" >&6
3830if test $ac_cv_header_stdc = yes; then
3831
3832cat >>confdefs.h <<\_ACEOF
3833#define STDC_HEADERS 1
3834_ACEOF
3835
3836fi
3837
3838# On IRIX 5.3, sys/types and inttypes.h are conflicting.
3839
3840
3841
3842
3843
3844
3845
3846
3847
3848for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3849          inttypes.h stdint.h unistd.h
3850do
3851as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3852echo "$as_me:$LINENO: checking for $ac_header" >&5
3853echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3854if eval "test \"\${$as_ac_Header+set}\" = set"; then
3855  echo $ECHO_N "(cached) $ECHO_C" >&6
3856else
3857  cat >conftest.$ac_ext <<_ACEOF
3858/* confdefs.h.  */
3859_ACEOF
3860cat confdefs.h >>conftest.$ac_ext
3861cat >>conftest.$ac_ext <<_ACEOF
3862/* end confdefs.h.  */
3863$ac_includes_default
3864
3865#include <$ac_header>
3866_ACEOF
3867rm -f conftest.$ac_objext
3868if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3869  (eval $ac_compile) 2>conftest.er1
3870  ac_status=$?
3871  grep -v '^ *+' conftest.er1 >conftest.err
3872  rm -f conftest.er1
3873  cat conftest.err >&5
3874  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3875  (exit $ac_status); } &&
3876     { ac_try='test -z "$ac_c_werror_flag"
3877             || test ! -s conftest.err'
3878  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3879  (eval $ac_try) 2>&5
3880  ac_status=$?
3881  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3882  (exit $ac_status); }; } &&
3883     { ac_try='test -s conftest.$ac_objext'
3884  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3885  (eval $ac_try) 2>&5
3886  ac_status=$?
3887  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3888  (exit $ac_status); }; }; then
3889  eval "$as_ac_Header=yes"
3890else
3891  echo "$as_me: failed program was:" >&5
3892sed 's/^/| /' conftest.$ac_ext >&5
3893
3894eval "$as_ac_Header=no"
3895fi
3896rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3897fi
3898echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3899echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3900if test `eval echo '${'$as_ac_Header'}'` = yes; then
3901  cat >>confdefs.h <<_ACEOF
3902#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3903_ACEOF
3904
3905fi
3906
3907done
3908
3909
3910if test "${ac_cv_header_minix_config_h+set}" = set; then
3911  echo "$as_me:$LINENO: checking for minix/config.h" >&5
3912echo $ECHO_N "checking for minix/config.h... $ECHO_C" >&6
3913if test "${ac_cv_header_minix_config_h+set}" = set; then
3914  echo $ECHO_N "(cached) $ECHO_C" >&6
3915fi
3916echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5
3917echo "${ECHO_T}$ac_cv_header_minix_config_h" >&6
3918else
3919  # Is the header compilable?
3920echo "$as_me:$LINENO: checking minix/config.h usability" >&5
3921echo $ECHO_N "checking minix/config.h usability... $ECHO_C" >&6
3922cat >conftest.$ac_ext <<_ACEOF
3923/* confdefs.h.  */
3924_ACEOF
3925cat confdefs.h >>conftest.$ac_ext
3926cat >>conftest.$ac_ext <<_ACEOF
3927/* end confdefs.h.  */
3928$ac_includes_default
3929#include <minix/config.h>
3930_ACEOF
3931rm -f conftest.$ac_objext
3932if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3933  (eval $ac_compile) 2>conftest.er1
3934  ac_status=$?
3935  grep -v '^ *+' conftest.er1 >conftest.err
3936  rm -f conftest.er1
3937  cat conftest.err >&5
3938  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3939  (exit $ac_status); } &&
3940     { ac_try='test -z "$ac_c_werror_flag"
3941             || test ! -s conftest.err'
3942  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3943  (eval $ac_try) 2>&5
3944  ac_status=$?
3945  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3946  (exit $ac_status); }; } &&
3947     { ac_try='test -s conftest.$ac_objext'
3948  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3949  (eval $ac_try) 2>&5
3950  ac_status=$?
3951  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3952  (exit $ac_status); }; }; then
3953  ac_header_compiler=yes
3954else
3955  echo "$as_me: failed program was:" >&5
3956sed 's/^/| /' conftest.$ac_ext >&5
3957
3958ac_header_compiler=no
3959fi
3960rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3961echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3962echo "${ECHO_T}$ac_header_compiler" >&6
3963
3964# Is the header present?
3965echo "$as_me:$LINENO: checking minix/config.h presence" >&5
3966echo $ECHO_N "checking minix/config.h presence... $ECHO_C" >&6
3967cat >conftest.$ac_ext <<_ACEOF
3968/* confdefs.h.  */
3969_ACEOF
3970cat confdefs.h >>conftest.$ac_ext
3971cat >>conftest.$ac_ext <<_ACEOF
3972/* end confdefs.h.  */
3973#include <minix/config.h>
3974_ACEOF
3975if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3976  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3977  ac_status=$?
3978  grep -v '^ *+' conftest.er1 >conftest.err
3979  rm -f conftest.er1
3980  cat conftest.err >&5
3981  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3982  (exit $ac_status); } >/dev/null; then
3983  if test -s conftest.err; then
3984    ac_cpp_err=$ac_c_preproc_warn_flag
3985    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3986  else
3987    ac_cpp_err=
3988  fi
3989else
3990  ac_cpp_err=yes
3991fi
3992if test -z "$ac_cpp_err"; then
3993  ac_header_preproc=yes
3994else
3995  echo "$as_me: failed program was:" >&5
3996sed 's/^/| /' conftest.$ac_ext >&5
3997
3998  ac_header_preproc=no
3999fi
4000rm -f conftest.err conftest.$ac_ext
4001echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4002echo "${ECHO_T}$ac_header_preproc" >&6
4003
4004# So?  What about this header?
4005case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4006  yes:no: )
4007    { echo "$as_me:$LINENO: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&5
4008echo "$as_me: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
4009    { echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the compiler's result" >&5
4010echo "$as_me: WARNING: minix/config.h: proceeding with the compiler's result" >&2;}
4011    ac_header_preproc=yes
4012    ;;
4013  no:yes:* )
4014    { echo "$as_me:$LINENO: WARNING: minix/config.h: present but cannot be compiled" >&5
4015echo "$as_me: WARNING: minix/config.h: present but cannot be compiled" >&2;}
4016    { echo "$as_me:$LINENO: WARNING: minix/config.h:     check for missing prerequisite headers?" >&5
4017echo "$as_me: WARNING: minix/config.h:     check for missing prerequisite headers?" >&2;}
4018    { echo "$as_me:$LINENO: WARNING: minix/config.h: see the Autoconf documentation" >&5
4019echo "$as_me: WARNING: minix/config.h: see the Autoconf documentation" >&2;}
4020    { echo "$as_me:$LINENO: WARNING: minix/config.h:     section \"Present But Cannot Be Compiled\"" >&5
4021echo "$as_me: WARNING: minix/config.h:     section \"Present But Cannot Be Compiled\"" >&2;}
4022    { echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the preprocessor's result" >&5
4023echo "$as_me: WARNING: minix/config.h: proceeding with the preprocessor's result" >&2;}
4024    { echo "$as_me:$LINENO: WARNING: minix/config.h: in the future, the compiler will take precedence" >&5
4025echo "$as_me: WARNING: minix/config.h: in the future, the compiler will take precedence" >&2;}
4026    (
4027      cat <<\_ASBOX
4028## ------------------------------------------ ##
4029## Report this to the AC_PACKAGE_NAME lists.  ##
4030## ------------------------------------------ ##
4031_ASBOX
4032    ) |
4033      sed "s/^/$as_me: WARNING:     /" >&2
4034    ;;
4035esac
4036echo "$as_me:$LINENO: checking for minix/config.h" >&5
4037echo $ECHO_N "checking for minix/config.h... $ECHO_C" >&6
4038if test "${ac_cv_header_minix_config_h+set}" = set; then
4039  echo $ECHO_N "(cached) $ECHO_C" >&6
4040else
4041  ac_cv_header_minix_config_h=$ac_header_preproc
4042fi
4043echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5
4044echo "${ECHO_T}$ac_cv_header_minix_config_h" >&6
4045
4046fi
4047if test $ac_cv_header_minix_config_h = yes; then
4048  MINIX=yes
4049else
4050  MINIX=
4051fi
4052
4053
4054if test "$MINIX" = yes; then
4055
4056cat >>confdefs.h <<\_ACEOF
4057#define _POSIX_SOURCE 1
4058_ACEOF
4059
4060
4061cat >>confdefs.h <<\_ACEOF
4062#define _POSIX_1_SOURCE 2
4063_ACEOF
4064
4065
4066cat >>confdefs.h <<\_ACEOF
4067#define _MINIX 1
4068_ACEOF
4069
4070fi
4071
4072echo "$as_me:$LINENO: checking for ${CC-cc} option to accept ANSI C" >&5
4073echo $ECHO_N "checking for ${CC-cc} option to accept ANSI C... $ECHO_C" >&6
4074if test "${ac_cv_prog_cc_stdc+set}" = set; then
4075  echo $ECHO_N "(cached) $ECHO_C" >&6
4076else
4077  ac_cv_prog_cc_stdc=no
4078ac_save_CFLAGS="$CFLAGS"
4079# Don't try gcc -ansi; that turns off useful extensions and
4080# breaks some systems' header files.
4081# AIX           -qlanglvl=ansi
4082# Ultrix and OSF/1  -std1
4083# HP-UX         -Aa -D_HPUX_SOURCE
4084# SVR4          -Xc
4085for ac_arg in "" -qlanglvl=ansi -std1 "-Aa -D_HPUX_SOURCE" -Xc
4086do
4087  CFLAGS="$ac_save_CFLAGS $ac_arg"
4088  cat >conftest.$ac_ext <<_ACEOF
4089/* confdefs.h.  */
4090_ACEOF
4091cat confdefs.h >>conftest.$ac_ext
4092cat >>conftest.$ac_ext <<_ACEOF
4093/* end confdefs.h.  */
4094#if !defined(__STDC__) || __STDC__ != 1
4095choke me
4096#endif
4097
4098int
4099main ()
4100{
4101int test (int i, double x);
4102struct s1 {int (*f) (int a);};
4103struct s2 {int (*f) (double a);};
4104  ;
4105  return 0;
4106}
4107_ACEOF
4108rm -f conftest.$ac_objext
4109if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4110  (eval $ac_compile) 2>conftest.er1
4111  ac_status=$?
4112  grep -v '^ *+' conftest.er1 >conftest.err
4113  rm -f conftest.er1
4114  cat conftest.err >&5
4115  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4116  (exit $ac_status); } &&
4117     { ac_try='test -z "$ac_c_werror_flag"
4118             || test ! -s conftest.err'
4119  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4120  (eval $ac_try) 2>&5
4121  ac_status=$?
4122  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4123  (exit $ac_status); }; } &&
4124     { ac_try='test -s conftest.$ac_objext'
4125  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4126  (eval $ac_try) 2>&5
4127  ac_status=$?
4128  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4129  (exit $ac_status); }; }; then
4130  ac_cv_prog_cc_stdc="$ac_arg"; break
4131else
4132  echo "$as_me: failed program was:" >&5
4133sed 's/^/| /' conftest.$ac_ext >&5
4134
4135fi
4136rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4137done
4138CFLAGS="$ac_save_CFLAGS"
4139
4140fi
4141
4142echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
4143echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
4144case "x$ac_cv_prog_cc_stdc" in
4145  x|xno) ;;
4146  *) CC="$CC $ac_cv_prog_cc_stdc" ;;
4147esac
4148
4149
4150echo "$as_me:$LINENO: checking for function prototypes" >&5
4151echo $ECHO_N "checking for function prototypes... $ECHO_C" >&6
4152if test "$ac_cv_prog_cc_stdc" != no; then
4153  echo "$as_me:$LINENO: result: yes" >&5
4154echo "${ECHO_T}yes" >&6
4155  cat >>confdefs.h <<\_ACEOF
4156#define PROTOTYPES 1
4157_ACEOF
4158
4159  U= ANSI2KNR=
4160else
4161  echo "$as_me:$LINENO: result: no" >&5
4162echo "${ECHO_T}no" >&6
4163  U=_ ANSI2KNR=ansi2knr
4164fi
4165
4166echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
4167echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
4168if test "${ac_cv_c_const+set}" = set; then
4169  echo $ECHO_N "(cached) $ECHO_C" >&6
4170else
4171  cat >conftest.$ac_ext <<_ACEOF
4172/* confdefs.h.  */
4173_ACEOF
4174cat confdefs.h >>conftest.$ac_ext
4175cat >>conftest.$ac_ext <<_ACEOF
4176/* end confdefs.h.  */
4177
4178int
4179main ()
4180{
4181/* FIXME: Include the comments suggested by Paul. */
4182#ifndef __cplusplus
4183  /* Ultrix mips cc rejects this.  */
4184  typedef int charset[2];
4185  const charset x;
4186  /* SunOS 4.1.1 cc rejects this.  */
4187  char const *const *ccp;
4188  char **p;
4189  /* NEC SVR4.0.2 mips cc rejects this.  */
4190  struct point {int x, y;};
4191  static struct point const zero = {0,0};
4192  /* AIX XL C 1.02.0.0 rejects this.
4193     It does not let you subtract one const X* pointer from another in
4194     an arm of an if-expression whose if-part is not a constant
4195     expression */
4196  const char *g = "string";
4197  ccp = &g + (g ? g-g : 0);
4198  /* HPUX 7.0 cc rejects these. */
4199  ++ccp;
4200  p = (char**) ccp;
4201  ccp = (char const *const *) p;
4202  { /* SCO 3.2v4 cc rejects this.  */
4203    char *t;
4204    char const *s = 0 ? (char *) 0 : (char const *) 0;
4205
4206    *t++ = 0;
4207  }
4208  { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
4209    int x[] = {25, 17};
4210    const int *foo = &x[0];
4211    ++foo;
4212  }
4213  { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
4214    typedef const int *iptr;
4215    iptr p = 0;
4216    ++p;
4217  }
4218  { /* AIX XL C 1.02.0.0 rejects this saying
4219       "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
4220    struct s { int j; const int *ap[3]; };
4221    struct s *b; b->j = 5;
4222  }
4223  { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
4224    const int foo = 10;
4225  }
4226#endif
4227
4228  ;
4229  return 0;
4230}
4231_ACEOF
4232rm -f conftest.$ac_objext
4233if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4234  (eval $ac_compile) 2>conftest.er1
4235  ac_status=$?
4236  grep -v '^ *+' conftest.er1 >conftest.err
4237  rm -f conftest.er1
4238  cat conftest.err >&5
4239  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4240  (exit $ac_status); } &&
4241     { ac_try='test -z "$ac_c_werror_flag"
4242             || test ! -s conftest.err'
4243  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4244  (eval $ac_try) 2>&5
4245  ac_status=$?
4246  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4247  (exit $ac_status); }; } &&
4248     { ac_try='test -s conftest.$ac_objext'
4249  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4250  (eval $ac_try) 2>&5
4251  ac_status=$?
4252  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4253  (exit $ac_status); }; }; then
4254  ac_cv_c_const=yes
4255else
4256  echo "$as_me: failed program was:" >&5
4257sed 's/^/| /' conftest.$ac_ext >&5
4258
4259ac_cv_c_const=no
4260fi
4261rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4262fi
4263echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
4264echo "${ECHO_T}$ac_cv_c_const" >&6
4265if test $ac_cv_c_const = no; then
4266
4267cat >>confdefs.h <<\_ACEOF
4268#define const
4269_ACEOF
4270
4271fi
4272
4273echo "$as_me:$LINENO: checking for off_t" >&5
4274echo $ECHO_N "checking for off_t... $ECHO_C" >&6
4275if test "${ac_cv_type_off_t+set}" = set; then
4276  echo $ECHO_N "(cached) $ECHO_C" >&6
4277else
4278  cat >conftest.$ac_ext <<_ACEOF
4279/* confdefs.h.  */
4280_ACEOF
4281cat confdefs.h >>conftest.$ac_ext
4282cat >>conftest.$ac_ext <<_ACEOF
4283/* end confdefs.h.  */
4284$ac_includes_default
4285int
4286main ()
4287{
4288if ((off_t *) 0)
4289  return 0;
4290if (sizeof (off_t))
4291  return 0;
4292  ;
4293  return 0;
4294}
4295_ACEOF
4296rm -f conftest.$ac_objext
4297if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4298  (eval $ac_compile) 2>conftest.er1
4299  ac_status=$?
4300  grep -v '^ *+' conftest.er1 >conftest.err
4301  rm -f conftest.er1
4302  cat conftest.err >&5
4303  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4304  (exit $ac_status); } &&
4305     { ac_try='test -z "$ac_c_werror_flag"
4306             || test ! -s conftest.err'
4307  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4308  (eval $ac_try) 2>&5
4309  ac_status=$?
4310  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4311  (exit $ac_status); }; } &&
4312     { ac_try='test -s conftest.$ac_objext'
4313  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4314  (eval $ac_try) 2>&5
4315  ac_status=$?
4316  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4317  (exit $ac_status); }; }; then
4318  ac_cv_type_off_t=yes
4319else
4320  echo "$as_me: failed program was:" >&5
4321sed 's/^/| /' conftest.$ac_ext >&5
4322
4323ac_cv_type_off_t=no
4324fi
4325rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4326fi
4327echo "$as_me:$LINENO: result: $ac_cv_type_off_t" >&5
4328echo "${ECHO_T}$ac_cv_type_off_t" >&6
4329if test $ac_cv_type_off_t = yes; then
4330  :
4331else
4332
4333cat >>confdefs.h <<_ACEOF
4334#define off_t long
4335_ACEOF
4336
4337fi
4338
4339echo "$as_me:$LINENO: checking for size_t" >&5
4340echo $ECHO_N "checking for size_t... $ECHO_C" >&6
4341if test "${ac_cv_type_size_t+set}" = set; then
4342  echo $ECHO_N "(cached) $ECHO_C" >&6
4343else
4344  cat >conftest.$ac_ext <<_ACEOF
4345/* confdefs.h.  */
4346_ACEOF
4347cat confdefs.h >>conftest.$ac_ext
4348cat >>conftest.$ac_ext <<_ACEOF
4349/* end confdefs.h.  */
4350$ac_includes_default
4351int
4352main ()
4353{
4354if ((size_t *) 0)
4355  return 0;
4356if (sizeof (size_t))
4357  return 0;
4358  ;
4359  return 0;
4360}
4361_ACEOF
4362rm -f conftest.$ac_objext
4363if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4364  (eval $ac_compile) 2>conftest.er1
4365  ac_status=$?
4366  grep -v '^ *+' conftest.er1 >conftest.err
4367  rm -f conftest.er1
4368  cat conftest.err >&5
4369  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4370  (exit $ac_status); } &&
4371     { ac_try='test -z "$ac_c_werror_flag"
4372             || test ! -s conftest.err'
4373  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4374  (eval $ac_try) 2>&5
4375  ac_status=$?
4376  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4377  (exit $ac_status); }; } &&
4378     { ac_try='test -s conftest.$ac_objext'
4379  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4380  (eval $ac_try) 2>&5
4381  ac_status=$?
4382  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4383  (exit $ac_status); }; }; then
4384  ac_cv_type_size_t=yes
4385else
4386  echo "$as_me: failed program was:" >&5
4387sed 's/^/| /' conftest.$ac_ext >&5
4388
4389ac_cv_type_size_t=no
4390fi
4391rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4392fi
4393echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
4394echo "${ECHO_T}$ac_cv_type_size_t" >&6
4395if test $ac_cv_type_size_t = yes; then
4396  :
4397else
4398
4399cat >>confdefs.h <<_ACEOF
4400#define size_t unsigned
4401_ACEOF
4402
4403fi
4404
4405echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
4406echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6
4407if test "${ac_cv_header_time+set}" = set; then
4408  echo $ECHO_N "(cached) $ECHO_C" >&6
4409else
4410  cat >conftest.$ac_ext <<_ACEOF
4411/* confdefs.h.  */
4412_ACEOF
4413cat confdefs.h >>conftest.$ac_ext
4414cat >>conftest.$ac_ext <<_ACEOF
4415/* end confdefs.h.  */
4416#include <sys/types.h>
4417#include <sys/time.h>
4418#include <time.h>
4419
4420int
4421main ()
4422{
4423if ((struct tm *) 0)
4424return 0;
4425  ;
4426  return 0;
4427}
4428_ACEOF
4429rm -f conftest.$ac_objext
4430if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4431  (eval $ac_compile) 2>conftest.er1
4432  ac_status=$?
4433  grep -v '^ *+' conftest.er1 >conftest.err
4434  rm -f conftest.er1
4435  cat conftest.err >&5
4436  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4437  (exit $ac_status); } &&
4438     { ac_try='test -z "$ac_c_werror_flag"
4439             || test ! -s conftest.err'
4440  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4441  (eval $ac_try) 2>&5
4442  ac_status=$?
4443  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4444  (exit $ac_status); }; } &&
4445     { ac_try='test -s conftest.$ac_objext'
4446  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4447  (eval $ac_try) 2>&5
4448  ac_status=$?
4449  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4450  (exit $ac_status); }; }; then
4451  ac_cv_header_time=yes
4452else
4453  echo "$as_me: failed program was:" >&5
4454sed 's/^/| /' conftest.$ac_ext >&5
4455
4456ac_cv_header_time=no
4457fi
4458rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4459fi
4460echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
4461echo "${ECHO_T}$ac_cv_header_time" >&6
4462if test $ac_cv_header_time = yes; then
4463
4464cat >>confdefs.h <<\_ACEOF
4465#define TIME_WITH_SYS_TIME 1
4466_ACEOF
4467
4468fi
4469
4470echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5
4471echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6
4472if test "${ac_cv_struct_tm+set}" = set; then
4473  echo $ECHO_N "(cached) $ECHO_C" >&6
4474else
4475  cat >conftest.$ac_ext <<_ACEOF
4476/* confdefs.h.  */
4477_ACEOF
4478cat confdefs.h >>conftest.$ac_ext
4479cat >>conftest.$ac_ext <<_ACEOF
4480/* end confdefs.h.  */
4481#include <sys/types.h>
4482#include <time.h>
4483
4484int
4485main ()
4486{
4487struct tm *tp; tp->tm_sec;
4488  ;
4489  return 0;
4490}
4491_ACEOF
4492rm -f conftest.$ac_objext
4493if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4494  (eval $ac_compile) 2>conftest.er1
4495  ac_status=$?
4496  grep -v '^ *+' conftest.er1 >conftest.err
4497  rm -f conftest.er1
4498  cat conftest.err >&5
4499  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4500  (exit $ac_status); } &&
4501     { ac_try='test -z "$ac_c_werror_flag"
4502             || test ! -s conftest.err'
4503  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4504  (eval $ac_try) 2>&5
4505  ac_status=$?
4506  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4507  (exit $ac_status); }; } &&
4508     { ac_try='test -s conftest.$ac_objext'
4509  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4510  (eval $ac_try) 2>&5
4511  ac_status=$?
4512  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4513  (exit $ac_status); }; }; then
4514  ac_cv_struct_tm=time.h
4515else
4516  echo "$as_me: failed program was:" >&5
4517sed 's/^/| /' conftest.$ac_ext >&5
4518
4519ac_cv_struct_tm=sys/time.h
4520fi
4521rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4522fi
4523echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5
4524echo "${ECHO_T}$ac_cv_struct_tm" >&6
4525if test $ac_cv_struct_tm = sys/time.h; then
4526
4527cat >>confdefs.h <<\_ACEOF
4528#define TM_IN_SYS_TIME 1
4529_ACEOF
4530
4531fi
4532
4533
4534if test "$ac_cv_prog_cc_stdc" = '-Xc'; then
4535cat >conftest.$ac_ext <<_ACEOF
4536/* confdefs.h.  */
4537_ACEOF
4538cat confdefs.h >>conftest.$ac_ext
4539cat >>conftest.$ac_ext <<_ACEOF
4540/* end confdefs.h.  */
4541#include <stdio.h>
4542
4543int
4544main ()
4545{
4546 FILE *rubbish = popen("yes", "r");
4547  ;
4548  return 0;
4549}
4550_ACEOF
4551rm -f conftest.$ac_objext
4552if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4553  (eval $ac_compile) 2>conftest.er1
4554  ac_status=$?
4555  grep -v '^ *+' conftest.er1 >conftest.err
4556  rm -f conftest.er1
4557  cat conftest.err >&5
4558  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4559  (exit $ac_status); } &&
4560     { ac_try='test -z "$ac_c_werror_flag"
4561             || test ! -s conftest.err'
4562  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4563  (eval $ac_try) 2>&5
4564  ac_status=$?
4565  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4566  (exit $ac_status); }; } &&
4567     { ac_try='test -s conftest.$ac_objext'
4568  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4569  (eval $ac_try) 2>&5
4570  ac_status=$?
4571  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4572  (exit $ac_status); }; }; then
4573  :
4574else
4575  echo "$as_me: failed program was:" >&5
4576sed 's/^/| /' conftest.$ac_ext >&5
4577
4578CC="`echo $CC | sed 's/-Xc/-Xa/'`"    ac_cv_prog_cc_stdc='-Xa'
4579fi
4580rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4581fi
4582
4583
4584
4585echo "$as_me:$LINENO: checking for main in -lg" >&5
4586echo $ECHO_N "checking for main in -lg... $ECHO_C" >&6
4587if test "${ac_cv_lib_g_main+set}" = set; then
4588  echo $ECHO_N "(cached) $ECHO_C" >&6
4589else
4590  ac_check_lib_save_LIBS=$LIBS
4591LIBS="-lg  $LIBS"
4592cat >conftest.$ac_ext <<_ACEOF
4593/* confdefs.h.  */
4594_ACEOF
4595cat confdefs.h >>conftest.$ac_ext
4596cat >>conftest.$ac_ext <<_ACEOF
4597/* end confdefs.h.  */
4598
4599
4600int
4601main ()
4602{
4603main ();
4604  ;
4605  return 0;
4606}
4607_ACEOF
4608rm -f conftest.$ac_objext conftest$ac_exeext
4609if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4610  (eval $ac_link) 2>conftest.er1
4611  ac_status=$?
4612  grep -v '^ *+' conftest.er1 >conftest.err
4613  rm -f conftest.er1
4614  cat conftest.err >&5
4615  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4616  (exit $ac_status); } &&
4617     { ac_try='test -z "$ac_c_werror_flag"
4618             || test ! -s conftest.err'
4619  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4620  (eval $ac_try) 2>&5
4621  ac_status=$?
4622  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4623  (exit $ac_status); }; } &&
4624     { ac_try='test -s conftest$ac_exeext'
4625  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4626  (eval $ac_try) 2>&5
4627  ac_status=$?
4628  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4629  (exit $ac_status); }; }; then
4630  ac_cv_lib_g_main=yes
4631else
4632  echo "$as_me: failed program was:" >&5
4633sed 's/^/| /' conftest.$ac_ext >&5
4634
4635ac_cv_lib_g_main=no
4636fi
4637rm -f conftest.err conftest.$ac_objext \
4638      conftest$ac_exeext conftest.$ac_ext
4639LIBS=$ac_check_lib_save_LIBS
4640fi
4641echo "$as_me:$LINENO: result: $ac_cv_lib_g_main" >&5
4642echo "${ECHO_T}$ac_cv_lib_g_main" >&6
4643if test $ac_cv_lib_g_main = yes; then
4644  cat >>confdefs.h <<_ACEOF
4645#define HAVE_LIBG 1
4646_ACEOF
4647
4648  LIBS="-lg $LIBS"
4649
4650fi
4651ac_cv_lib_g=ac_cv_lib_g_main
4652
4653
4654echo "$as_me:$LINENO: checking for main in -lm" >&5
4655echo $ECHO_N "checking for main in -lm... $ECHO_C" >&6
4656if test "${ac_cv_lib_m_main+set}" = set; then
4657  echo $ECHO_N "(cached) $ECHO_C" >&6
4658else
4659  ac_check_lib_save_LIBS=$LIBS
4660LIBS="-lm  $LIBS"
4661cat >conftest.$ac_ext <<_ACEOF
4662/* confdefs.h.  */
4663_ACEOF
4664cat confdefs.h >>conftest.$ac_ext
4665cat >>conftest.$ac_ext <<_ACEOF
4666/* end confdefs.h.  */
4667
4668
4669int
4670main ()
4671{
4672main ();
4673  ;
4674  return 0;
4675}
4676_ACEOF
4677rm -f conftest.$ac_objext conftest$ac_exeext
4678if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4679  (eval $ac_link) 2>conftest.er1
4680  ac_status=$?
4681  grep -v '^ *+' conftest.er1 >conftest.err
4682  rm -f conftest.er1
4683  cat conftest.err >&5
4684  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4685  (exit $ac_status); } &&
4686     { ac_try='test -z "$ac_c_werror_flag"
4687             || test ! -s conftest.err'
4688  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4689  (eval $ac_try) 2>&5
4690  ac_status=$?
4691  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4692  (exit $ac_status); }; } &&
4693     { ac_try='test -s conftest$ac_exeext'
4694  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4695  (eval $ac_try) 2>&5
4696  ac_status=$?
4697  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4698  (exit $ac_status); }; }; then
4699  ac_cv_lib_m_main=yes
4700else
4701  echo "$as_me: failed program was:" >&5
4702sed 's/^/| /' conftest.$ac_ext >&5
4703
4704ac_cv_lib_m_main=no
4705fi
4706rm -f conftest.err conftest.$ac_objext \
4707      conftest$ac_exeext conftest.$ac_ext
4708LIBS=$ac_check_lib_save_LIBS
4709fi
4710echo "$as_me:$LINENO: result: $ac_cv_lib_m_main" >&5
4711echo "${ECHO_T}$ac_cv_lib_m_main" >&6
4712if test $ac_cv_lib_m_main = yes; then
4713  cat >>confdefs.h <<_ACEOF
4714#define HAVE_LIBM 1
4715_ACEOF
4716
4717  LIBS="-lm $LIBS"
4718
4719fi
4720ac_cv_lib_m=ac_cv_lib_m_main
4721
4722
4723echo "$as_me:$LINENO: checking for main in -lcrypt" >&5
4724echo $ECHO_N "checking for main in -lcrypt... $ECHO_C" >&6
4725if test "${ac_cv_lib_crypt_main+set}" = set; then
4726  echo $ECHO_N "(cached) $ECHO_C" >&6
4727else
4728  ac_check_lib_save_LIBS=$LIBS
4729LIBS="-lcrypt  $LIBS"
4730cat >conftest.$ac_ext <<_ACEOF
4731/* confdefs.h.  */
4732_ACEOF
4733cat confdefs.h >>conftest.$ac_ext
4734cat >>conftest.$ac_ext <<_ACEOF
4735/* end confdefs.h.  */
4736
4737
4738int
4739main ()
4740{
4741main ();
4742  ;
4743  return 0;
4744}
4745_ACEOF
4746rm -f conftest.$ac_objext conftest$ac_exeext
4747if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4748  (eval $ac_link) 2>conftest.er1
4749  ac_status=$?
4750  grep -v '^ *+' conftest.er1 >conftest.err
4751  rm -f conftest.er1
4752  cat conftest.err >&5
4753  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4754  (exit $ac_status); } &&
4755     { ac_try='test -z "$ac_c_werror_flag"
4756             || test ! -s conftest.err'
4757  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4758  (eval $ac_try) 2>&5
4759  ac_status=$?
4760  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4761  (exit $ac_status); }; } &&
4762     { ac_try='test -s conftest$ac_exeext'
4763  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4764  (eval $ac_try) 2>&5
4765  ac_status=$?
4766  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4767  (exit $ac_status); }; }; then
4768  ac_cv_lib_crypt_main=yes
4769else
4770  echo "$as_me: failed program was:" >&5
4771sed 's/^/| /' conftest.$ac_ext >&5
4772
4773ac_cv_lib_crypt_main=no
4774fi
4775rm -f conftest.err conftest.$ac_objext \
4776      conftest$ac_exeext conftest.$ac_ext
4777LIBS=$ac_check_lib_save_LIBS
4778fi
4779echo "$as_me:$LINENO: result: $ac_cv_lib_crypt_main" >&5
4780echo "${ECHO_T}$ac_cv_lib_crypt_main" >&6
4781if test $ac_cv_lib_crypt_main = yes; then
4782  cat >>confdefs.h <<_ACEOF
4783#define HAVE_LIBCRYPT 1
4784_ACEOF
4785
4786  LIBS="-lcrypt $LIBS"
4787
4788fi
4789ac_cv_lib_crypt=ac_cv_lib_crypt_main
4790
4791#if test $ENABLE_ACCENTFOLD = 1; then
4792#AC_HAVE_LIBRARY(iconv)
4793#fi
4794
4795
4796
4797
4798
4799
4800ac_header_dirent=no
4801for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
4802  as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
4803echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5
4804echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6
4805if eval "test \"\${$as_ac_Header+set}\" = set"; then
4806  echo $ECHO_N "(cached) $ECHO_C" >&6
4807else
4808  cat >conftest.$ac_ext <<_ACEOF
4809/* confdefs.h.  */
4810_ACEOF
4811cat confdefs.h >>conftest.$ac_ext
4812cat >>conftest.$ac_ext <<_ACEOF
4813/* end confdefs.h.  */
4814#include <sys/types.h>
4815#include <$ac_hdr>
4816
4817int
4818main ()
4819{
4820if ((DIR *) 0)
4821return 0;
4822  ;
4823  return 0;
4824}
4825_ACEOF
4826rm -f conftest.$ac_objext
4827if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4828  (eval $ac_compile) 2>conftest.er1
4829  ac_status=$?
4830  grep -v '^ *+' conftest.er1 >conftest.err
4831  rm -f conftest.er1
4832  cat conftest.err >&5
4833  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4834  (exit $ac_status); } &&
4835     { ac_try='test -z "$ac_c_werror_flag"
4836             || test ! -s conftest.err'
4837  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4838  (eval $ac_try) 2>&5
4839  ac_status=$?
4840  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4841  (exit $ac_status); }; } &&
4842     { ac_try='test -s conftest.$ac_objext'
4843  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4844  (eval $ac_try) 2>&5
4845  ac_status=$?
4846  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4847  (exit $ac_status); }; }; then
4848  eval "$as_ac_Header=yes"
4849else
4850  echo "$as_me: failed program was:" >&5
4851sed 's/^/| /' conftest.$ac_ext >&5
4852
4853eval "$as_ac_Header=no"
4854fi
4855rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4856fi
4857echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4858echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4859if test `eval echo '${'$as_ac_Header'}'` = yes; then
4860  cat >>confdefs.h <<_ACEOF
4861#define `echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
4862_ACEOF
4863
4864ac_header_dirent=$ac_hdr; break
4865fi
4866
4867done
4868# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
4869if test $ac_header_dirent = dirent.h; then
4870  echo "$as_me:$LINENO: checking for library containing opendir" >&5
4871echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
4872if test "${ac_cv_search_opendir+set}" = set; then
4873  echo $ECHO_N "(cached) $ECHO_C" >&6
4874else
4875  ac_func_search_save_LIBS=$LIBS
4876ac_cv_search_opendir=no
4877cat >conftest.$ac_ext <<_ACEOF
4878/* confdefs.h.  */
4879_ACEOF
4880cat confdefs.h >>conftest.$ac_ext
4881cat >>conftest.$ac_ext <<_ACEOF
4882/* end confdefs.h.  */
4883
4884/* Override any gcc2 internal prototype to avoid an error.  */
4885#ifdef __cplusplus
4886extern "C"
4887#endif
4888/* We use char because int might match the return type of a gcc2
4889   builtin and then its argument prototype would still apply.  */
4890char opendir ();
4891int
4892main ()
4893{
4894opendir ();
4895  ;
4896  return 0;
4897}
4898_ACEOF
4899rm -f conftest.$ac_objext conftest$ac_exeext
4900if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4901  (eval $ac_link) 2>conftest.er1
4902  ac_status=$?
4903  grep -v '^ *+' conftest.er1 >conftest.err
4904  rm -f conftest.er1
4905  cat conftest.err >&5
4906  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4907  (exit $ac_status); } &&
4908     { ac_try='test -z "$ac_c_werror_flag"
4909             || test ! -s conftest.err'
4910  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4911  (eval $ac_try) 2>&5
4912  ac_status=$?
4913  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4914  (exit $ac_status); }; } &&
4915     { ac_try='test -s conftest$ac_exeext'
4916  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4917  (eval $ac_try) 2>&5
4918  ac_status=$?
4919  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4920  (exit $ac_status); }; }; then
4921  ac_cv_search_opendir="none required"
4922else
4923  echo "$as_me: failed program was:" >&5
4924sed 's/^/| /' conftest.$ac_ext >&5
4925
4926fi
4927rm -f conftest.err conftest.$ac_objext \
4928      conftest$ac_exeext conftest.$ac_ext
4929if test "$ac_cv_search_opendir" = no; then
4930  for ac_lib in dir; do
4931    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
4932    cat >conftest.$ac_ext <<_ACEOF
4933/* confdefs.h.  */
4934_ACEOF
4935cat confdefs.h >>conftest.$ac_ext
4936cat >>conftest.$ac_ext <<_ACEOF
4937/* end confdefs.h.  */
4938
4939/* Override any gcc2 internal prototype to avoid an error.  */
4940#ifdef __cplusplus
4941extern "C"
4942#endif
4943/* We use char because int might match the return type of a gcc2
4944   builtin and then its argument prototype would still apply.  */
4945char opendir ();
4946int
4947main ()
4948{
4949opendir ();
4950  ;
4951  return 0;
4952}
4953_ACEOF
4954rm -f conftest.$ac_objext conftest$ac_exeext
4955if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4956  (eval $ac_link) 2>conftest.er1
4957  ac_status=$?
4958  grep -v '^ *+' conftest.er1 >conftest.err
4959  rm -f conftest.er1
4960  cat conftest.err >&5
4961  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4962  (exit $ac_status); } &&
4963     { ac_try='test -z "$ac_c_werror_flag"
4964             || test ! -s conftest.err'
4965  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4966  (eval $ac_try) 2>&5
4967  ac_status=$?
4968  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4969  (exit $ac_status); }; } &&
4970     { ac_try='test -s conftest$ac_exeext'
4971  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4972  (eval $ac_try) 2>&5
4973  ac_status=$?
4974  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4975  (exit $ac_status); }; }; then
4976  ac_cv_search_opendir="-l$ac_lib"
4977break
4978else
4979  echo "$as_me: failed program was:" >&5
4980sed 's/^/| /' conftest.$ac_ext >&5
4981
4982fi
4983rm -f conftest.err conftest.$ac_objext \
4984      conftest$ac_exeext conftest.$ac_ext
4985  done
4986fi
4987LIBS=$ac_func_search_save_LIBS
4988fi
4989echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
4990echo "${ECHO_T}$ac_cv_search_opendir" >&6
4991if test "$ac_cv_search_opendir" != no; then
4992  test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS"
4993
4994fi
4995
4996else
4997  echo "$as_me:$LINENO: checking for library containing opendir" >&5
4998echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
4999if test "${ac_cv_search_opendir+set}" = set; then
5000  echo $ECHO_N "(cached) $ECHO_C" >&6
5001else
5002  ac_func_search_save_LIBS=$LIBS
5003ac_cv_search_opendir=no
5004cat >conftest.$ac_ext <<_ACEOF
5005/* confdefs.h.  */
5006_ACEOF
5007cat confdefs.h >>conftest.$ac_ext
5008cat >>conftest.$ac_ext <<_ACEOF
5009/* end confdefs.h.  */
5010
5011/* Override any gcc2 internal prototype to avoid an error.  */
5012#ifdef __cplusplus
5013extern "C"
5014#endif
5015/* We use char because int might match the return type of a gcc2
5016   builtin and then its argument prototype would still apply.  */
5017char opendir ();
5018int
5019main ()
5020{
5021opendir ();
5022  ;
5023  return 0;
5024}
5025_ACEOF
5026rm -f conftest.$ac_objext conftest$ac_exeext
5027if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5028  (eval $ac_link) 2>conftest.er1
5029  ac_status=$?
5030  grep -v '^ *+' conftest.er1 >conftest.err
5031  rm -f conftest.er1
5032  cat conftest.err >&5
5033  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5034  (exit $ac_status); } &&
5035     { ac_try='test -z "$ac_c_werror_flag"
5036             || test ! -s conftest.err'
5037  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5038  (eval $ac_try) 2>&5
5039  ac_status=$?
5040  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5041  (exit $ac_status); }; } &&
5042     { ac_try='test -s conftest$ac_exeext'
5043  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5044  (eval $ac_try) 2>&5
5045  ac_status=$?
5046  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5047  (exit $ac_status); }; }; then
5048  ac_cv_search_opendir="none required"
5049else
5050  echo "$as_me: failed program was:" >&5
5051sed 's/^/| /' conftest.$ac_ext >&5
5052
5053fi
5054rm -f conftest.err conftest.$ac_objext \
5055      conftest$ac_exeext conftest.$ac_ext
5056if test "$ac_cv_search_opendir" = no; then
5057  for ac_lib in x; do
5058    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
5059    cat >conftest.$ac_ext <<_ACEOF
5060/* confdefs.h.  */
5061_ACEOF
5062cat confdefs.h >>conftest.$ac_ext
5063cat >>conftest.$ac_ext <<_ACEOF
5064/* end confdefs.h.  */
5065
5066/* Override any gcc2 internal prototype to avoid an error.  */
5067#ifdef __cplusplus
5068extern "C"
5069#endif
5070/* We use char because int might match the return type of a gcc2
5071   builtin and then its argument prototype would still apply.  */
5072char opendir ();
5073int
5074main ()
5075{
5076opendir ();
5077  ;
5078  return 0;
5079}
5080_ACEOF
5081rm -f conftest.$ac_objext conftest$ac_exeext
5082if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5083  (eval $ac_link) 2>conftest.er1
5084  ac_status=$?
5085  grep -v '^ *+' conftest.er1 >conftest.err
5086  rm -f conftest.er1
5087  cat conftest.err >&5
5088  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5089  (exit $ac_status); } &&
5090     { ac_try='test -z "$ac_c_werror_flag"
5091             || test ! -s conftest.err'
5092  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5093  (eval $ac_try) 2>&5
5094  ac_status=$?
5095  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5096  (exit $ac_status); }; } &&
5097     { ac_try='test -s conftest$ac_exeext'
5098  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5099  (eval $ac_try) 2>&5
5100  ac_status=$?
5101  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5102  (exit $ac_status); }; }; then
5103  ac_cv_search_opendir="-l$ac_lib"
5104break
5105else
5106  echo "$as_me: failed program was:" >&5
5107sed 's/^/| /' conftest.$ac_ext >&5
5108
5109fi
5110rm -f conftest.err conftest.$ac_objext \
5111      conftest$ac_exeext conftest.$ac_ext
5112  done
5113fi
5114LIBS=$ac_func_search_save_LIBS
5115fi
5116echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
5117echo "${ECHO_T}$ac_cv_search_opendir" >&6
5118if test "$ac_cv_search_opendir" != no; then
5119  test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS"
5120
5121fi
5122
5123fi
5124
5125echo "$as_me:$LINENO: checking for ANSI C header files" >&5
5126echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
5127if test "${ac_cv_header_stdc+set}" = set; then
5128  echo $ECHO_N "(cached) $ECHO_C" >&6
5129else
5130  cat >conftest.$ac_ext <<_ACEOF
5131/* confdefs.h.  */
5132_ACEOF
5133cat confdefs.h >>conftest.$ac_ext
5134cat >>conftest.$ac_ext <<_ACEOF
5135/* end confdefs.h.  */
5136#include <stdlib.h>
5137#include <stdarg.h>
5138#include <string.h>
5139#include <float.h>
5140
5141int
5142main ()
5143{
5144
5145  ;
5146  return 0;
5147}
5148_ACEOF
5149rm -f conftest.$ac_objext
5150if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5151  (eval $ac_compile) 2>conftest.er1
5152  ac_status=$?
5153  grep -v '^ *+' conftest.er1 >conftest.err
5154  rm -f conftest.er1
5155  cat conftest.err >&5
5156  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5157  (exit $ac_status); } &&
5158     { ac_try='test -z "$ac_c_werror_flag"
5159             || test ! -s conftest.err'
5160  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5161  (eval $ac_try) 2>&5
5162  ac_status=$?
5163  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5164  (exit $ac_status); }; } &&
5165     { ac_try='test -s conftest.$ac_objext'
5166  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5167  (eval $ac_try) 2>&5
5168  ac_status=$?
5169  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5170  (exit $ac_status); }; }; then
5171  ac_cv_header_stdc=yes
5172else
5173  echo "$as_me: failed program was:" >&5
5174sed 's/^/| /' conftest.$ac_ext >&5
5175
5176ac_cv_header_stdc=no
5177fi
5178rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5179
5180if test $ac_cv_header_stdc = yes; then
5181  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5182  cat >conftest.$ac_ext <<_ACEOF
5183/* confdefs.h.  */
5184_ACEOF
5185cat confdefs.h >>conftest.$ac_ext
5186cat >>conftest.$ac_ext <<_ACEOF
5187/* end confdefs.h.  */
5188#include <string.h>
5189
5190_ACEOF
5191if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5192  $EGREP "memchr" >/dev/null 2>&1; then
5193  :
5194else
5195  ac_cv_header_stdc=no
5196fi
5197rm -f conftest*
5198
5199fi
5200
5201if test $ac_cv_header_stdc = yes; then
5202  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5203  cat >conftest.$ac_ext <<_ACEOF
5204/* confdefs.h.  */
5205_ACEOF
5206cat confdefs.h >>conftest.$ac_ext
5207cat >>conftest.$ac_ext <<_ACEOF
5208/* end confdefs.h.  */
5209#include <stdlib.h>
5210
5211_ACEOF
5212if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5213  $EGREP "free" >/dev/null 2>&1; then
5214  :
5215else
5216  ac_cv_header_stdc=no
5217fi
5218rm -f conftest*
5219
5220fi
5221
5222if test $ac_cv_header_stdc = yes; then
5223  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5224  if test "$cross_compiling" = yes; then
5225  :
5226else
5227  cat >conftest.$ac_ext <<_ACEOF
5228/* confdefs.h.  */
5229_ACEOF
5230cat confdefs.h >>conftest.$ac_ext
5231cat >>conftest.$ac_ext <<_ACEOF
5232/* end confdefs.h.  */
5233#include <ctype.h>
5234#if ((' ' & 0x0FF) == 0x020)
5235# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5236# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5237#else
5238# define ISLOWER(c) \
5239           (('a' <= (c) && (c) <= 'i') \
5240             || ('j' <= (c) && (c) <= 'r') \
5241             || ('s' <= (c) && (c) <= 'z'))
5242# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5243#endif
5244
5245#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5246int
5247main ()
5248{
5249  int i;
5250  for (i = 0; i < 256; i++)
5251    if (XOR (islower (i), ISLOWER (i))
5252    || toupper (i) != TOUPPER (i))
5253      exit(2);
5254  exit (0);
5255}
5256_ACEOF
5257rm -f conftest$ac_exeext
5258if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5259  (eval $ac_link) 2>&5
5260  ac_status=$?
5261  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5262  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5263  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5264  (eval $ac_try) 2>&5
5265  ac_status=$?
5266  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5267  (exit $ac_status); }; }; then
5268  :
5269else
5270  echo "$as_me: program exited with status $ac_status" >&5
5271echo "$as_me: failed program was:" >&5
5272sed 's/^/| /' conftest.$ac_ext >&5
5273
5274( exit $ac_status )
5275ac_cv_header_stdc=no
5276fi
5277rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5278fi
5279fi
5280fi
5281echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
5282echo "${ECHO_T}$ac_cv_header_stdc" >&6
5283if test $ac_cv_header_stdc = yes; then
5284
5285cat >>confdefs.h <<\_ACEOF
5286#define STDC_HEADERS 1
5287_ACEOF
5288
5289fi
5290
5291
5292
5293
5294
5295
5296
5297
5298
5299
5300for ac_header in fcntl.h limits.h sys/time.h unistd.h crypt.h string.h memory.h sys/procfs.h sys/stat.h
5301do
5302as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5303if eval "test \"\${$as_ac_Header+set}\" = set"; then
5304  echo "$as_me:$LINENO: checking for $ac_header" >&5
5305echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5306if eval "test \"\${$as_ac_Header+set}\" = set"; then
5307  echo $ECHO_N "(cached) $ECHO_C" >&6
5308fi
5309echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5310echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5311else
5312  # Is the header compilable?
5313echo "$as_me:$LINENO: checking $ac_header usability" >&5
5314echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
5315cat >conftest.$ac_ext <<_ACEOF
5316/* confdefs.h.  */
5317_ACEOF
5318cat confdefs.h >>conftest.$ac_ext
5319cat >>conftest.$ac_ext <<_ACEOF
5320/* end confdefs.h.  */
5321$ac_includes_default
5322#include <$ac_header>
5323_ACEOF
5324rm -f conftest.$ac_objext
5325if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5326  (eval $ac_compile) 2>conftest.er1
5327  ac_status=$?
5328  grep -v '^ *+' conftest.er1 >conftest.err
5329  rm -f conftest.er1
5330  cat conftest.err >&5
5331  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5332  (exit $ac_status); } &&
5333     { ac_try='test -z "$ac_c_werror_flag"
5334             || test ! -s conftest.err'
5335  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5336  (eval $ac_try) 2>&5
5337  ac_status=$?
5338  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5339  (exit $ac_status); }; } &&
5340     { ac_try='test -s conftest.$ac_objext'
5341  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5342  (eval $ac_try) 2>&5
5343  ac_status=$?
5344  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5345  (exit $ac_status); }; }; then
5346  ac_header_compiler=yes
5347else
5348  echo "$as_me: failed program was:" >&5
5349sed 's/^/| /' conftest.$ac_ext >&5
5350
5351ac_header_compiler=no
5352fi
5353rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5354echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5355echo "${ECHO_T}$ac_header_compiler" >&6
5356
5357# Is the header present?
5358echo "$as_me:$LINENO: checking $ac_header presence" >&5
5359echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
5360cat >conftest.$ac_ext <<_ACEOF
5361/* confdefs.h.  */
5362_ACEOF
5363cat confdefs.h >>conftest.$ac_ext
5364cat >>conftest.$ac_ext <<_ACEOF
5365/* end confdefs.h.  */
5366#include <$ac_header>
5367_ACEOF
5368if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5369  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5370  ac_status=$?
5371  grep -v '^ *+' conftest.er1 >conftest.err
5372  rm -f conftest.er1
5373  cat conftest.err >&5
5374  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5375  (exit $ac_status); } >/dev/null; then
5376  if test -s conftest.err; then
5377    ac_cpp_err=$ac_c_preproc_warn_flag
5378    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5379  else
5380    ac_cpp_err=
5381  fi
5382else
5383  ac_cpp_err=yes
5384fi
5385if test -z "$ac_cpp_err"; then
5386  ac_header_preproc=yes
5387else
5388  echo "$as_me: failed program was:" >&5
5389sed 's/^/| /' conftest.$ac_ext >&5
5390
5391  ac_header_preproc=no
5392fi
5393rm -f conftest.err conftest.$ac_ext
5394echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5395echo "${ECHO_T}$ac_header_preproc" >&6
5396
5397# So?  What about this header?
5398case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5399  yes:no: )
5400    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5401echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5402    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5403echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5404    ac_header_preproc=yes
5405    ;;
5406  no:yes:* )
5407    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5408echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5409    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
5410echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
5411    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5412echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5413    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
5414echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
5415    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5416echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5417    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5418echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5419    (
5420      cat <<\_ASBOX
5421## ------------------------------------------ ##
5422## Report this to the AC_PACKAGE_NAME lists.  ##
5423## ------------------------------------------ ##
5424_ASBOX
5425    ) |
5426      sed "s/^/$as_me: WARNING:     /" >&2
5427    ;;
5428esac
5429echo "$as_me:$LINENO: checking for $ac_header" >&5
5430echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5431if eval "test \"\${$as_ac_Header+set}\" = set"; then
5432  echo $ECHO_N "(cached) $ECHO_C" >&6
5433else
5434  eval "$as_ac_Header=\$ac_header_preproc"
5435fi
5436echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5437echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5438
5439fi
5440if test `eval echo '${'$as_ac_Header'}'` = yes; then
5441  cat >>confdefs.h <<_ACEOF
5442#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5443_ACEOF
5444
5445fi
5446
5447done
5448
5449cat >conftest.$ac_ext <<_ACEOF
5450/* confdefs.h.  */
5451_ACEOF
5452cat confdefs.h >>conftest.$ac_ext
5453cat >>conftest.$ac_ext <<_ACEOF
5454/* end confdefs.h.  */
5455#include <stdio.h>
5456
5457_ACEOF
5458if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5459  $EGREP "fread" >/dev/null 2>&1; then
5460  cat >>confdefs.h <<\_ACEOF
5461#define HAVE_FREAD_DECL 1
5462_ACEOF
5463
5464fi
5465rm -f conftest*
5466
5467cat >conftest.$ac_ext <<_ACEOF
5468/* confdefs.h.  */
5469_ACEOF
5470cat confdefs.h >>conftest.$ac_ext
5471cat >>conftest.$ac_ext <<_ACEOF
5472/* end confdefs.h.  */
5473#include <stdio.h>
5474
5475_ACEOF
5476if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5477  $EGREP "fgetc" >/dev/null 2>&1; then
5478  cat >>confdefs.h <<\_ACEOF
5479#define HAVE_FGETC_DECL 1
5480_ACEOF
5481
5482fi
5483rm -f conftest*
5484
5485cat >conftest.$ac_ext <<_ACEOF
5486/* confdefs.h.  */
5487_ACEOF
5488cat confdefs.h >>conftest.$ac_ext
5489cat >>conftest.$ac_ext <<_ACEOF
5490/* end confdefs.h.  */
5491#include <sys/procfs.h>
5492
5493_ACEOF
5494if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5495  $EGREP "pr_brksize" >/dev/null 2>&1; then
5496  cat >>confdefs.h <<\_ACEOF
5497#define HAVE_PR_BRKSIZE 1
5498_ACEOF
5499
5500fi
5501rm -f conftest*
5502
5503
5504# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
5505# for constant arguments.  Useless!
5506echo "$as_me:$LINENO: checking for working alloca.h" >&5
5507echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6
5508if test "${ac_cv_working_alloca_h+set}" = set; then
5509  echo $ECHO_N "(cached) $ECHO_C" >&6
5510else
5511  cat >conftest.$ac_ext <<_ACEOF
5512/* confdefs.h.  */
5513_ACEOF
5514cat confdefs.h >>conftest.$ac_ext
5515cat >>conftest.$ac_ext <<_ACEOF
5516/* end confdefs.h.  */
5517#include <alloca.h>
5518int
5519main ()
5520{
5521char *p = (char *) alloca (2 * sizeof (int));
5522  ;
5523  return 0;
5524}
5525_ACEOF
5526rm -f conftest.$ac_objext conftest$ac_exeext
5527if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5528  (eval $ac_link) 2>conftest.er1
5529  ac_status=$?
5530  grep -v '^ *+' conftest.er1 >conftest.err
5531  rm -f conftest.er1
5532  cat conftest.err >&5
5533  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5534  (exit $ac_status); } &&
5535     { ac_try='test -z "$ac_c_werror_flag"
5536             || test ! -s conftest.err'
5537  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5538  (eval $ac_try) 2>&5
5539  ac_status=$?
5540  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5541  (exit $ac_status); }; } &&
5542     { ac_try='test -s conftest$ac_exeext'
5543  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5544  (eval $ac_try) 2>&5
5545  ac_status=$?
5546  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5547  (exit $ac_status); }; }; then
5548  ac_cv_working_alloca_h=yes
5549else
5550  echo "$as_me: failed program was:" >&5
5551sed 's/^/| /' conftest.$ac_ext >&5
5552
5553ac_cv_working_alloca_h=no
5554fi
5555rm -f conftest.err conftest.$ac_objext \
5556      conftest$ac_exeext conftest.$ac_ext
5557fi
5558echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5
5559echo "${ECHO_T}$ac_cv_working_alloca_h" >&6
5560if test $ac_cv_working_alloca_h = yes; then
5561
5562cat >>confdefs.h <<\_ACEOF
5563#define HAVE_ALLOCA_H 1
5564_ACEOF
5565
5566fi
5567
5568echo "$as_me:$LINENO: checking for alloca" >&5
5569echo $ECHO_N "checking for alloca... $ECHO_C" >&6
5570if test "${ac_cv_func_alloca_works+set}" = set; then
5571  echo $ECHO_N "(cached) $ECHO_C" >&6
5572else
5573  cat >conftest.$ac_ext <<_ACEOF
5574/* confdefs.h.  */
5575_ACEOF
5576cat confdefs.h >>conftest.$ac_ext
5577cat >>conftest.$ac_ext <<_ACEOF
5578/* end confdefs.h.  */
5579#ifdef __GNUC__
5580# define alloca __builtin_alloca
5581#else
5582# ifdef _MSC_VER
5583#  include <malloc.h>
5584#  define alloca _alloca
5585# else
5586#  if HAVE_ALLOCA_H
5587#   include <alloca.h>
5588#  else
5589#   ifdef _AIX
5590 #pragma alloca
5591#   else
5592#    ifndef alloca /* predefined by HP cc +Olibcalls */
5593char *alloca ();
5594#    endif
5595#   endif
5596#  endif
5597# endif
5598#endif
5599
5600int
5601main ()
5602{
5603char *p = (char *) alloca (1);
5604  ;
5605  return 0;
5606}
5607_ACEOF
5608rm -f conftest.$ac_objext conftest$ac_exeext
5609if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5610  (eval $ac_link) 2>conftest.er1
5611  ac_status=$?
5612  grep -v '^ *+' conftest.er1 >conftest.err
5613  rm -f conftest.er1
5614  cat conftest.err >&5
5615  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5616  (exit $ac_status); } &&
5617     { ac_try='test -z "$ac_c_werror_flag"
5618             || test ! -s conftest.err'
5619  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5620  (eval $ac_try) 2>&5
5621  ac_status=$?
5622  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5623  (exit $ac_status); }; } &&
5624     { ac_try='test -s conftest$ac_exeext'
5625  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5626  (eval $ac_try) 2>&5
5627  ac_status=$?
5628  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5629  (exit $ac_status); }; }; then
5630  ac_cv_func_alloca_works=yes
5631else
5632  echo "$as_me: failed program was:" >&5
5633sed 's/^/| /' conftest.$ac_ext >&5
5634
5635ac_cv_func_alloca_works=no
5636fi
5637rm -f conftest.err conftest.$ac_objext \
5638      conftest$ac_exeext conftest.$ac_ext
5639fi
5640echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5
5641echo "${ECHO_T}$ac_cv_func_alloca_works" >&6
5642
5643if test $ac_cv_func_alloca_works = yes; then
5644
5645cat >>confdefs.h <<\_ACEOF
5646#define HAVE_ALLOCA 1
5647_ACEOF
5648
5649else
5650  # The SVR3 libPW and SVR4 libucb both contain incompatible functions
5651# that cause trouble.  Some versions do not even contain alloca or
5652# contain a buggy version.  If you still want to use their alloca,
5653# use ar to extract alloca.o from them instead of compiling alloca.c.
5654
5655ALLOCA=alloca.$ac_objext
5656
5657cat >>confdefs.h <<\_ACEOF
5658#define C_ALLOCA 1
5659_ACEOF
5660
5661
5662echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5
5663echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6
5664if test "${ac_cv_os_cray+set}" = set; then
5665  echo $ECHO_N "(cached) $ECHO_C" >&6
5666else
5667  cat >conftest.$ac_ext <<_ACEOF
5668/* confdefs.h.  */
5669_ACEOF
5670cat confdefs.h >>conftest.$ac_ext
5671cat >>conftest.$ac_ext <<_ACEOF
5672/* end confdefs.h.  */
5673#if defined(CRAY) && ! defined(CRAY2)
5674webecray
5675#else
5676wenotbecray
5677#endif
5678
5679_ACEOF
5680if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5681  $EGREP "webecray" >/dev/null 2>&1; then
5682  ac_cv_os_cray=yes
5683else
5684  ac_cv_os_cray=no
5685fi
5686rm -f conftest*
5687
5688fi
5689echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5
5690echo "${ECHO_T}$ac_cv_os_cray" >&6
5691if test $ac_cv_os_cray = yes; then
5692  for ac_func in _getb67 GETB67 getb67; do
5693    as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5694echo "$as_me:$LINENO: checking for $ac_func" >&5
5695echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
5696if eval "test \"\${$as_ac_var+set}\" = set"; then
5697  echo $ECHO_N "(cached) $ECHO_C" >&6
5698else
5699  cat >conftest.$ac_ext <<_ACEOF
5700/* confdefs.h.  */
5701_ACEOF
5702cat confdefs.h >>conftest.$ac_ext
5703cat >>conftest.$ac_ext <<_ACEOF
5704/* end confdefs.h.  */
5705/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5706   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
5707#define $ac_func innocuous_$ac_func
5708
5709/* System header to define __stub macros and hopefully few prototypes,
5710    which can conflict with char $ac_func (); below.
5711    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5712    <limits.h> exists even on freestanding compilers.  */
5713
5714#ifdef __STDC__
5715# include <limits.h>
5716#else
5717# include <assert.h>
5718#endif
5719
5720#undef $ac_func
5721
5722/* Override any gcc2 internal prototype to avoid an error.  */
5723#ifdef __cplusplus
5724extern "C"
5725{
5726#endif
5727/* We use char because int might match the return type of a gcc2
5728   builtin and then its argument prototype would still apply.  */
5729char $ac_func ();
5730/* The GNU C library defines this for functions which it implements
5731    to always fail with ENOSYS.  Some functions are actually named
5732    something starting with __ and the normal name is an alias.  */
5733#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5734choke me
5735#else
5736char (*f) () = $ac_func;
5737#endif
5738#ifdef __cplusplus
5739}
5740#endif
5741
5742int
5743main ()
5744{
5745return f != $ac_func;
5746  ;
5747  return 0;
5748}
5749_ACEOF
5750rm -f conftest.$ac_objext conftest$ac_exeext
5751if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5752  (eval $ac_link) 2>conftest.er1
5753  ac_status=$?
5754  grep -v '^ *+' conftest.er1 >conftest.err
5755  rm -f conftest.er1
5756  cat conftest.err >&5
5757  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5758  (exit $ac_status); } &&
5759     { ac_try='test -z "$ac_c_werror_flag"
5760             || test ! -s conftest.err'
5761  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5762  (eval $ac_try) 2>&5
5763  ac_status=$?
5764  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5765  (exit $ac_status); }; } &&
5766     { ac_try='test -s conftest$ac_exeext'
5767  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5768  (eval $ac_try) 2>&5
5769  ac_status=$?
5770  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5771  (exit $ac_status); }; }; then
5772  eval "$as_ac_var=yes"
5773else
5774  echo "$as_me: failed program was:" >&5
5775sed 's/^/| /' conftest.$ac_ext >&5
5776
5777eval "$as_ac_var=no"
5778fi
5779rm -f conftest.err conftest.$ac_objext \
5780      conftest$ac_exeext conftest.$ac_ext
5781fi
5782echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
5783echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
5784if test `eval echo '${'$as_ac_var'}'` = yes; then
5785
5786cat >>confdefs.h <<_ACEOF
5787#define CRAY_STACKSEG_END $ac_func
5788_ACEOF
5789
5790    break
5791fi
5792
5793  done
5794fi
5795
5796echo "$as_me:$LINENO: checking stack direction for C alloca" >&5
5797echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6
5798if test "${ac_cv_c_stack_direction+set}" = set; then
5799  echo $ECHO_N "(cached) $ECHO_C" >&6
5800else
5801  if test "$cross_compiling" = yes; then
5802  ac_cv_c_stack_direction=0
5803else
5804  cat >conftest.$ac_ext <<_ACEOF
5805/* confdefs.h.  */
5806_ACEOF
5807cat confdefs.h >>conftest.$ac_ext
5808cat >>conftest.$ac_ext <<_ACEOF
5809/* end confdefs.h.  */
5810int
5811find_stack_direction ()
5812{
5813  static char *addr = 0;
5814  auto char dummy;
5815  if (addr == 0)
5816    {
5817      addr = &dummy;
5818      return find_stack_direction ();
5819    }
5820  else
5821    return (&dummy > addr) ? 1 : -1;
5822}
5823
5824int
5825main ()
5826{
5827  exit (find_stack_direction () < 0);
5828}
5829_ACEOF
5830rm -f conftest$ac_exeext
5831if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5832  (eval $ac_link) 2>&5
5833  ac_status=$?
5834  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5835  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5836  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5837  (eval $ac_try) 2>&5
5838  ac_status=$?
5839  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5840  (exit $ac_status); }; }; then
5841  ac_cv_c_stack_direction=1
5842else
5843  echo "$as_me: program exited with status $ac_status" >&5
5844echo "$as_me: failed program was:" >&5
5845sed 's/^/| /' conftest.$ac_ext >&5
5846
5847( exit $ac_status )
5848ac_cv_c_stack_direction=-1
5849fi
5850rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5851fi
5852fi
5853echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5
5854echo "${ECHO_T}$ac_cv_c_stack_direction" >&6
5855
5856cat >>confdefs.h <<_ACEOF
5857#define STACK_DIRECTION $ac_cv_c_stack_direction
5858_ACEOF
5859
5860
5861fi
5862
5863if test $ac_cv_c_compiler_gnu = yes; then
5864    echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5
5865echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6
5866if test "${ac_cv_prog_gcc_traditional+set}" = set; then
5867  echo $ECHO_N "(cached) $ECHO_C" >&6
5868else
5869    ac_pattern="Autoconf.*'x'"
5870  cat >conftest.$ac_ext <<_ACEOF
5871/* confdefs.h.  */
5872_ACEOF
5873cat confdefs.h >>conftest.$ac_ext
5874cat >>conftest.$ac_ext <<_ACEOF
5875/* end confdefs.h.  */
5876#include <sgtty.h>
5877Autoconf TIOCGETP
5878_ACEOF
5879if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5880  $EGREP "$ac_pattern" >/dev/null 2>&1; then
5881  ac_cv_prog_gcc_traditional=yes
5882else
5883  ac_cv_prog_gcc_traditional=no
5884fi
5885rm -f conftest*
5886
5887
5888  if test $ac_cv_prog_gcc_traditional = no; then
5889    cat >conftest.$ac_ext <<_ACEOF
5890/* confdefs.h.  */
5891_ACEOF
5892cat confdefs.h >>conftest.$ac_ext
5893cat >>conftest.$ac_ext <<_ACEOF
5894/* end confdefs.h.  */
5895#include <termio.h>
5896Autoconf TCGETA
5897_ACEOF
5898if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5899  $EGREP "$ac_pattern" >/dev/null 2>&1; then
5900  ac_cv_prog_gcc_traditional=yes
5901fi
5902rm -f conftest*
5903
5904  fi
5905fi
5906echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5
5907echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6
5908  if test $ac_cv_prog_gcc_traditional = yes; then
5909    CC="$CC -traditional"
5910  fi
5911fi
5912
5913echo "$as_me:$LINENO: checking return type of signal handlers" >&5
5914echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
5915if test "${ac_cv_type_signal+set}" = set; then
5916  echo $ECHO_N "(cached) $ECHO_C" >&6
5917else
5918  cat >conftest.$ac_ext <<_ACEOF
5919/* confdefs.h.  */
5920_ACEOF
5921cat confdefs.h >>conftest.$ac_ext
5922cat >>conftest.$ac_ext <<_ACEOF
5923/* end confdefs.h.  */
5924#include <sys/types.h>
5925#include <signal.h>
5926#ifdef signal
5927# undef signal
5928#endif
5929#ifdef __cplusplus
5930extern "C" void (*signal (int, void (*)(int)))(int);
5931#else
5932void (*signal ()) ();
5933#endif
5934
5935int
5936main ()
5937{
5938int i;
5939  ;
5940  return 0;
5941}
5942_ACEOF
5943rm -f conftest.$ac_objext
5944if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5945  (eval $ac_compile) 2>conftest.er1
5946  ac_status=$?
5947  grep -v '^ *+' conftest.er1 >conftest.err
5948  rm -f conftest.er1
5949  cat conftest.err >&5
5950  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5951  (exit $ac_status); } &&
5952     { ac_try='test -z "$ac_c_werror_flag"
5953             || test ! -s conftest.err'
5954  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5955  (eval $ac_try) 2>&5
5956  ac_status=$?
5957  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5958  (exit $ac_status); }; } &&
5959     { ac_try='test -s conftest.$ac_objext'
5960  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5961  (eval $ac_try) 2>&5
5962  ac_status=$?
5963  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5964  (exit $ac_status); }; }; then
5965  ac_cv_type_signal=void
5966else
5967  echo "$as_me: failed program was:" >&5
5968sed 's/^/| /' conftest.$ac_ext >&5
5969
5970ac_cv_type_signal=int
5971fi
5972rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5973fi
5974echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
5975echo "${ECHO_T}$ac_cv_type_signal" >&6
5976
5977cat >>confdefs.h <<_ACEOF
5978#define RETSIGTYPE $ac_cv_type_signal
5979_ACEOF
5980
5981
5982
5983for ac_func in vprintf
5984do
5985as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5986echo "$as_me:$LINENO: checking for $ac_func" >&5
5987echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
5988if eval "test \"\${$as_ac_var+set}\" = set"; then
5989  echo $ECHO_N "(cached) $ECHO_C" >&6
5990else
5991  cat >conftest.$ac_ext <<_ACEOF
5992/* confdefs.h.  */
5993_ACEOF
5994cat confdefs.h >>conftest.$ac_ext
5995cat >>conftest.$ac_ext <<_ACEOF
5996/* end confdefs.h.  */
5997/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5998   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
5999#define $ac_func innocuous_$ac_func
6000
6001/* System header to define __stub macros and hopefully few prototypes,
6002    which can conflict with char $ac_func (); below.
6003    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6004    <limits.h> exists even on freestanding compilers.  */
6005
6006#ifdef __STDC__
6007# include <limits.h>
6008#else
6009# include <assert.h>
6010#endif
6011
6012#undef $ac_func
6013
6014/* Override any gcc2 internal prototype to avoid an error.  */
6015#ifdef __cplusplus
6016extern "C"
6017{
6018#endif
6019/* We use char because int might match the return type of a gcc2
6020   builtin and then its argument prototype would still apply.  */
6021char $ac_func ();
6022/* The GNU C library defines this for functions which it implements
6023    to always fail with ENOSYS.  Some functions are actually named
6024    something starting with __ and the normal name is an alias.  */
6025#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6026choke me
6027#else
6028char (*f) () = $ac_func;
6029#endif
6030#ifdef __cplusplus
6031}
6032#endif
6033
6034int
6035main ()
6036{
6037return f != $ac_func;
6038  ;
6039  return 0;
6040}
6041_ACEOF
6042rm -f conftest.$ac_objext conftest$ac_exeext
6043if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6044  (eval $ac_link) 2>conftest.er1
6045  ac_status=$?
6046  grep -v '^ *+' conftest.er1 >conftest.err
6047  rm -f conftest.er1
6048  cat conftest.err >&5
6049  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6050  (exit $ac_status); } &&
6051     { ac_try='test -z "$ac_c_werror_flag"
6052             || test ! -s conftest.err'
6053  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6054  (eval $ac_try) 2>&5
6055  ac_status=$?
6056  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6057  (exit $ac_status); }; } &&
6058     { ac_try='test -s conftest$ac_exeext'
6059  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6060  (eval $ac_try) 2>&5
6061  ac_status=$?
6062  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6063  (exit $ac_status); }; }; then
6064  eval "$as_ac_var=yes"
6065else
6066  echo "$as_me: failed program was:" >&5
6067sed 's/^/| /' conftest.$ac_ext >&5
6068
6069eval "$as_ac_var=no"
6070fi
6071rm -f conftest.err conftest.$ac_objext \
6072      conftest$ac_exeext conftest.$ac_ext
6073fi
6074echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6075echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6076if test `eval echo '${'$as_ac_var'}'` = yes; then
6077  cat >>confdefs.h <<_ACEOF
6078#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
6079_ACEOF
6080
6081echo "$as_me:$LINENO: checking for _doprnt" >&5
6082echo $ECHO_N "checking for _doprnt... $ECHO_C" >&6
6083if test "${ac_cv_func__doprnt+set}" = set; then
6084  echo $ECHO_N "(cached) $ECHO_C" >&6
6085else
6086  cat >conftest.$ac_ext <<_ACEOF
6087/* confdefs.h.  */
6088_ACEOF
6089cat confdefs.h >>conftest.$ac_ext
6090cat >>conftest.$ac_ext <<_ACEOF
6091/* end confdefs.h.  */
6092/* Define _doprnt to an innocuous variant, in case <limits.h> declares _doprnt.
6093   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
6094#define _doprnt innocuous__doprnt
6095
6096/* System header to define __stub macros and hopefully few prototypes,
6097    which can conflict with char _doprnt (); below.
6098    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6099    <limits.h> exists even on freestanding compilers.  */
6100
6101#ifdef __STDC__
6102# include <limits.h>
6103#else
6104# include <assert.h>
6105#endif
6106
6107#undef _doprnt
6108
6109/* Override any gcc2 internal prototype to avoid an error.  */
6110#ifdef __cplusplus
6111extern "C"
6112{
6113#endif
6114/* We use char because int might match the return type of a gcc2
6115   builtin and then its argument prototype would still apply.  */
6116char _doprnt ();
6117/* The GNU C library defines this for functions which it implements
6118    to always fail with ENOSYS.  Some functions are actually named
6119    something starting with __ and the normal name is an alias.  */
6120#if defined (__stub__doprnt) || defined (__stub____doprnt)
6121choke me
6122#else
6123char (*f) () = _doprnt;
6124#endif
6125#ifdef __cplusplus
6126}
6127#endif
6128
6129int
6130main ()
6131{
6132return f != _doprnt;
6133  ;
6134  return 0;
6135}
6136_ACEOF
6137rm -f conftest.$ac_objext conftest$ac_exeext
6138if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6139  (eval $ac_link) 2>conftest.er1
6140  ac_status=$?
6141  grep -v '^ *+' conftest.er1 >conftest.err
6142  rm -f conftest.er1
6143  cat conftest.err >&5
6144  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6145  (exit $ac_status); } &&
6146     { ac_try='test -z "$ac_c_werror_flag"
6147             || test ! -s conftest.err'
6148  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6149  (eval $ac_try) 2>&5
6150  ac_status=$?
6151  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6152  (exit $ac_status); }; } &&
6153     { ac_try='test -s conftest$ac_exeext'
6154  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6155  (eval $ac_try) 2>&5
6156  ac_status=$?
6157  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6158  (exit $ac_status); }; }; then
6159  ac_cv_func__doprnt=yes
6160else
6161  echo "$as_me: failed program was:" >&5
6162sed 's/^/| /' conftest.$ac_ext >&5
6163
6164ac_cv_func__doprnt=no
6165fi
6166rm -f conftest.err conftest.$ac_objext \
6167      conftest$ac_exeext conftest.$ac_ext
6168fi
6169echo "$as_me:$LINENO: result: $ac_cv_func__doprnt" >&5
6170echo "${ECHO_T}$ac_cv_func__doprnt" >&6
6171if test $ac_cv_func__doprnt = yes; then
6172
6173cat >>confdefs.h <<\_ACEOF
6174#define HAVE_DOPRNT 1
6175_ACEOF
6176
6177fi
6178
6179fi
6180done
6181
6182
6183
6184
6185
6186
6187
6188
6189
6190
6191
6192
6193for ac_func in ftime select strftime strtol getrusage times mallinfo setbuffer getpagesize strerror
6194do
6195as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6196echo "$as_me:$LINENO: checking for $ac_func" >&5
6197echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6198if eval "test \"\${$as_ac_var+set}\" = set"; then
6199  echo $ECHO_N "(cached) $ECHO_C" >&6
6200else
6201  cat >conftest.$ac_ext <<_ACEOF
6202/* confdefs.h.  */
6203_ACEOF
6204cat confdefs.h >>conftest.$ac_ext
6205cat >>conftest.$ac_ext <<_ACEOF
6206/* end confdefs.h.  */
6207/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6208   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
6209#define $ac_func innocuous_$ac_func
6210
6211/* System header to define __stub macros and hopefully few prototypes,
6212    which can conflict with char $ac_func (); below.
6213    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6214    <limits.h> exists even on freestanding compilers.  */
6215
6216#ifdef __STDC__
6217# include <limits.h>
6218#else
6219# include <assert.h>
6220#endif
6221
6222#undef $ac_func
6223
6224/* Override any gcc2 internal prototype to avoid an error.  */
6225#ifdef __cplusplus
6226extern "C"
6227{
6228#endif
6229/* We use char because int might match the return type of a gcc2
6230   builtin and then its argument prototype would still apply.  */
6231char $ac_func ();
6232/* The GNU C library defines this for functions which it implements
6233    to always fail with ENOSYS.  Some functions are actually named
6234    something starting with __ and the normal name is an alias.  */
6235#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6236choke me
6237#else
6238char (*f) () = $ac_func;
6239#endif
6240#ifdef __cplusplus
6241}
6242#endif
6243
6244int
6245main ()
6246{
6247return f != $ac_func;
6248  ;
6249  return 0;
6250}
6251_ACEOF
6252rm -f conftest.$ac_objext conftest$ac_exeext
6253if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6254  (eval $ac_link) 2>conftest.er1
6255  ac_status=$?
6256  grep -v '^ *+' conftest.er1 >conftest.err
6257  rm -f conftest.er1
6258  cat conftest.err >&5
6259  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6260  (exit $ac_status); } &&
6261     { ac_try='test -z "$ac_c_werror_flag"
6262             || test ! -s conftest.err'
6263  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6264  (eval $ac_try) 2>&5
6265  ac_status=$?
6266  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6267  (exit $ac_status); }; } &&
6268     { ac_try='test -s conftest$ac_exeext'
6269  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6270  (eval $ac_try) 2>&5
6271  ac_status=$?
6272  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6273  (exit $ac_status); }; }; then
6274  eval "$as_ac_var=yes"
6275else
6276  echo "$as_me: failed program was:" >&5
6277sed 's/^/| /' conftest.$ac_ext >&5
6278
6279eval "$as_ac_var=no"
6280fi
6281rm -f conftest.err conftest.$ac_objext \
6282      conftest$ac_exeext conftest.$ac_ext
6283fi
6284echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6285echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6286if test `eval echo '${'$as_ac_var'}'` = yes; then
6287  cat >>confdefs.h <<_ACEOF
6288#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
6289_ACEOF
6290
6291fi
6292done
6293
6294
6295
6296
6297for ac_func in ftruncate strstr strcasecmp
6298do
6299as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6300echo "$as_me:$LINENO: checking for $ac_func" >&5
6301echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6302if eval "test \"\${$as_ac_var+set}\" = set"; then
6303  echo $ECHO_N "(cached) $ECHO_C" >&6
6304else
6305  cat >conftest.$ac_ext <<_ACEOF
6306/* confdefs.h.  */
6307_ACEOF
6308cat confdefs.h >>conftest.$ac_ext
6309cat >>conftest.$ac_ext <<_ACEOF
6310/* end confdefs.h.  */
6311/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6312   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
6313#define $ac_func innocuous_$ac_func
6314
6315/* System header to define __stub macros and hopefully few prototypes,
6316    which can conflict with char $ac_func (); below.
6317    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6318    <limits.h> exists even on freestanding compilers.  */
6319
6320#ifdef __STDC__
6321# include <limits.h>
6322#else
6323# include <assert.h>
6324#endif
6325
6326#undef $ac_func
6327
6328/* Override any gcc2 internal prototype to avoid an error.  */
6329#ifdef __cplusplus
6330extern "C"
6331{
6332#endif
6333/* We use char because int might match the return type of a gcc2
6334   builtin and then its argument prototype would still apply.  */
6335char $ac_func ();
6336/* The GNU C library defines this for functions which it implements
6337    to always fail with ENOSYS.  Some functions are actually named
6338    something starting with __ and the normal name is an alias.  */
6339#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6340choke me
6341#else
6342char (*f) () = $ac_func;
6343#endif
6344#ifdef __cplusplus
6345}
6346#endif
6347
6348int
6349main ()
6350{
6351return f != $ac_func;
6352  ;
6353  return 0;
6354}
6355_ACEOF
6356rm -f conftest.$ac_objext conftest$ac_exeext
6357if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6358  (eval $ac_link) 2>conftest.er1
6359  ac_status=$?
6360  grep -v '^ *+' conftest.er1 >conftest.err
6361  rm -f conftest.er1
6362  cat conftest.err >&5
6363  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6364  (exit $ac_status); } &&
6365     { ac_try='test -z "$ac_c_werror_flag"
6366             || test ! -s conftest.err'
6367  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6368  (eval $ac_try) 2>&5
6369  ac_status=$?
6370  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6371  (exit $ac_status); }; } &&
6372     { ac_try='test -s conftest$ac_exeext'
6373  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6374  (eval $ac_try) 2>&5
6375  ac_status=$?
6376  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6377  (exit $ac_status); }; }; then
6378  eval "$as_ac_var=yes"
6379else
6380  echo "$as_me: failed program was:" >&5
6381sed 's/^/| /' conftest.$ac_ext >&5
6382
6383eval "$as_ac_var=no"
6384fi
6385rm -f conftest.err conftest.$ac_objext \
6386      conftest$ac_exeext conftest.$ac_ext
6387fi
6388echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6389echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6390if test `eval echo '${'$as_ac_var'}'` = yes; then
6391  cat >>confdefs.h <<_ACEOF
6392#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
6393_ACEOF
6394
6395else
6396  case $LIBOBJS in
6397    "$ac_func.$ac_objext"   | \
6398  *" $ac_func.$ac_objext"   | \
6399    "$ac_func.$ac_objext "* | \
6400  *" $ac_func.$ac_objext "* ) ;;
6401  *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext" ;;
6402esac
6403
6404fi
6405done
6406
6407
6408
6409echo "$as_me:$LINENO: checking for textdomain" >&5
6410echo $ECHO_N "checking for textdomain... $ECHO_C" >&6
6411if test "${ac_cv_func_textdomain+set}" = set; then
6412  echo $ECHO_N "(cached) $ECHO_C" >&6
6413else
6414  cat >conftest.$ac_ext <<_ACEOF
6415/* confdefs.h.  */
6416_ACEOF
6417cat confdefs.h >>conftest.$ac_ext
6418cat >>conftest.$ac_ext <<_ACEOF
6419/* end confdefs.h.  */
6420/* Define textdomain to an innocuous variant, in case <limits.h> declares textdomain.
6421   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
6422#define textdomain innocuous_textdomain
6423
6424/* System header to define __stub macros and hopefully few prototypes,
6425    which can conflict with char textdomain (); below.
6426    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6427    <limits.h> exists even on freestanding compilers.  */
6428
6429#ifdef __STDC__
6430# include <limits.h>
6431#else
6432# include <assert.h>
6433#endif
6434
6435#undef textdomain
6436
6437/* Override any gcc2 internal prototype to avoid an error.  */
6438#ifdef __cplusplus
6439extern "C"
6440{
6441#endif
6442/* We use char because int might match the return type of a gcc2
6443   builtin and then its argument prototype would still apply.  */
6444char textdomain ();
6445/* The GNU C library defines this for functions which it implements
6446    to always fail with ENOSYS.  Some functions are actually named
6447    something starting with __ and the normal name is an alias.  */
6448#if defined (__stub_textdomain) || defined (__stub___textdomain)
6449choke me
6450#else
6451char (*f) () = textdomain;
6452#endif
6453#ifdef __cplusplus
6454}
6455#endif
6456
6457int
6458main ()
6459{
6460return f != textdomain;
6461  ;
6462  return 0;
6463}
6464_ACEOF
6465rm -f conftest.$ac_objext conftest$ac_exeext
6466if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6467  (eval $ac_link) 2>conftest.er1
6468  ac_status=$?
6469  grep -v '^ *+' conftest.er1 >conftest.err
6470  rm -f conftest.er1
6471  cat conftest.err >&5
6472  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6473  (exit $ac_status); } &&
6474     { ac_try='test -z "$ac_c_werror_flag"
6475             || test ! -s conftest.err'
6476  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6477  (eval $ac_try) 2>&5
6478  ac_status=$?
6479  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6480  (exit $ac_status); }; } &&
6481     { ac_try='test -s conftest$ac_exeext'
6482  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6483  (eval $ac_try) 2>&5
6484  ac_status=$?
6485  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6486  (exit $ac_status); }; }; then
6487  ac_cv_func_textdomain=yes
6488else
6489  echo "$as_me: failed program was:" >&5
6490sed 's/^/| /' conftest.$ac_ext >&5
6491
6492ac_cv_func_textdomain=no
6493fi
6494rm -f conftest.err conftest.$ac_objext \
6495      conftest$ac_exeext conftest.$ac_ext
6496fi
6497echo "$as_me:$LINENO: result: $ac_cv_func_textdomain" >&5
6498echo "${ECHO_T}$ac_cv_func_textdomain" >&6
6499if test $ac_cv_func_textdomain = yes; then
6500  cat >>confdefs.h <<\_ACEOF
6501#define ENABLE_NLS  1
6502_ACEOF
6503
6504fi
6505
6506
6507# *** Custom checking (based on GNU tar configure.in) ***
6508# ---------------------------------------------------------------------------
6509echo "$as_me:$LINENO: checking for HP-UX needing gmalloc" >&5
6510echo $ECHO_N "checking for HP-UX needing gmalloc... $ECHO_C" >&6
6511if test "`(uname -s) 2> /dev/null`" = 'HP-UX'; then
6512  echo "$as_me:$LINENO: result: yes" >&5
6513echo "${ECHO_T}yes" >&6
6514  case $LIBOBJS in
6515    "gmalloc.$ac_objext"   | \
6516  *" gmalloc.$ac_objext"   | \
6517    "gmalloc.$ac_objext "* | \
6518  *" gmalloc.$ac_objext "* ) ;;
6519  *) LIBOBJS="$LIBOBJS gmalloc.$ac_objext" ;;
6520esac
6521
6522  cat >>confdefs.h <<\_ACEOF
6523#define HAVE_VALLOC 1
6524_ACEOF
6525
6526else
6527  echo "$as_me:$LINENO: result: no" >&5
6528echo "${ECHO_T}no" >&6
6529
6530for ac_func in valloc
6531do
6532as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6533echo "$as_me:$LINENO: checking for $ac_func" >&5
6534echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6535if eval "test \"\${$as_ac_var+set}\" = set"; then
6536  echo $ECHO_N "(cached) $ECHO_C" >&6
6537else
6538  cat >conftest.$ac_ext <<_ACEOF
6539/* confdefs.h.  */
6540_ACEOF
6541cat confdefs.h >>conftest.$ac_ext
6542cat >>conftest.$ac_ext <<_ACEOF
6543/* end confdefs.h.  */
6544/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6545   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
6546#define $ac_func innocuous_$ac_func
6547
6548/* System header to define __stub macros and hopefully few prototypes,
6549    which can conflict with char $ac_func (); below.
6550    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6551    <limits.h> exists even on freestanding compilers.  */
6552
6553#ifdef __STDC__
6554# include <limits.h>
6555#else
6556# include <assert.h>
6557#endif
6558
6559#undef $ac_func
6560
6561/* Override any gcc2 internal prototype to avoid an error.  */
6562#ifdef __cplusplus
6563extern "C"
6564{
6565#endif
6566/* We use char because int might match the return type of a gcc2
6567   builtin and then its argument prototype would still apply.  */
6568char $ac_func ();
6569/* The GNU C library defines this for functions which it implements
6570    to always fail with ENOSYS.  Some functions are actually named
6571    something starting with __ and the normal name is an alias.  */
6572#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6573choke me
6574#else
6575char (*f) () = $ac_func;
6576#endif
6577#ifdef __cplusplus
6578}
6579#endif
6580
6581int
6582main ()
6583{
6584return f != $ac_func;
6585  ;
6586  return 0;
6587}
6588_ACEOF
6589rm -f conftest.$ac_objext conftest$ac_exeext
6590if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6591  (eval $ac_link) 2>conftest.er1
6592  ac_status=$?
6593  grep -v '^ *+' conftest.er1 >conftest.err
6594  rm -f conftest.er1
6595  cat conftest.err >&5
6596  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6597  (exit $ac_status); } &&
6598     { ac_try='test -z "$ac_c_werror_flag"
6599             || test ! -s conftest.err'
6600  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6601  (eval $ac_try) 2>&5
6602  ac_status=$?
6603  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6604  (exit $ac_status); }; } &&
6605     { ac_try='test -s conftest$ac_exeext'
6606  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6607  (eval $ac_try) 2>&5
6608  ac_status=$?
6609  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6610  (exit $ac_status); }; }; then
6611  eval "$as_ac_var=yes"
6612else
6613  echo "$as_me: failed program was:" >&5
6614sed 's/^/| /' conftest.$ac_ext >&5
6615
6616eval "$as_ac_var=no"
6617fi
6618rm -f conftest.err conftest.$ac_objext \
6619      conftest$ac_exeext conftest.$ac_ext
6620fi
6621echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6622echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6623if test `eval echo '${'$as_ac_var'}'` = yes; then
6624  cat >>confdefs.h <<_ACEOF
6625#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
6626_ACEOF
6627
6628fi
6629done
6630
6631fi
6632
6633# we cannot generate static libraries under Darwin
6634echo "$as_me:$LINENO: checking for Apple MacOS X/Darwin" >&5
6635echo $ECHO_N "checking for Apple MacOS X/Darwin... $ECHO_C" >&6
6636if test "`(uname -s) 2> /dev/null`" = 'Darwin'; then
6637  echo "$as_me:$LINENO: result: yes" >&5
6638echo "${ECHO_T}yes" >&6
6639  STATIC=""
6640else
6641  echo "$as_me:$LINENO: result: no" >&5
6642echo "${ECHO_T}no" >&6
6643  STATIC="-static "
6644fi
6645
6646
6647echo "$as_me:$LINENO: checking if malloc debugging is wanted" >&5
6648echo $ECHO_N "checking if malloc debugging is wanted... $ECHO_C" >&6
6649
6650# Check whether --with-dmalloc or --without-dmalloc was given.
6651if test "${with_dmalloc+set}" = set; then
6652  withval="$with_dmalloc"
6653  if test "$withval" = yes; then
6654  echo "$as_me:$LINENO: result: yes" >&5
6655echo "${ECHO_T}yes" >&6
6656  cat >>confdefs.h <<\_ACEOF
6657#define WITH_DMALLOC 1
6658_ACEOF
6659
6660  LIBS="$LIBS -ldmalloc"
6661  LDFLAGS="$LDFLAGS -g"
6662else
6663  echo "$as_me:$LINENO: result: no" >&5
6664echo "${ECHO_T}no" >&6
6665fi
6666else
6667  echo "$as_me:$LINENO: result: no" >&5
6668echo "${ECHO_T}no" >&6
6669fi;
6670
6671echo "$as_me:$LINENO: checking which of rx or regex is wanted" >&5
6672echo $ECHO_N "checking which of rx or regex is wanted... $ECHO_C" >&6
6673
6674# Check whether --with-regex or --without-regex was given.
6675if test "${with_regex+set}" = set; then
6676  withval="$with_regex"
6677  if test "$withval" = yes; then
6678  ac_with_regex=1
6679  echo "$as_me:$LINENO: result: regex" >&5
6680echo "${ECHO_T}regex" >&6
6681  cat >>confdefs.h <<\_ACEOF
6682#define WITH_REGEX 1
6683_ACEOF
6684
6685  case $LIBOBJS in
6686    "regex.$ac_objext"   | \
6687  *" regex.$ac_objext"   | \
6688    "regex.$ac_objext "* | \
6689  *" regex.$ac_objext "* ) ;;
6690  *) LIBOBJS="$LIBOBJS regex.$ac_objext" ;;
6691esac
6692
6693fi
6694fi;
6695if test -z "$ac_with_regex"; then
6696  echo "$as_me:$LINENO: result: rx" >&5
6697echo "${ECHO_T}rx" >&6
6698  echo "$as_me:$LINENO: checking for re_rx_search" >&5
6699echo $ECHO_N "checking for re_rx_search... $ECHO_C" >&6
6700if test "${ac_cv_func_re_rx_search+set}" = set; then
6701  echo $ECHO_N "(cached) $ECHO_C" >&6
6702else
6703  cat >conftest.$ac_ext <<_ACEOF
6704/* confdefs.h.  */
6705_ACEOF
6706cat confdefs.h >>conftest.$ac_ext
6707cat >>conftest.$ac_ext <<_ACEOF
6708/* end confdefs.h.  */
6709/* Define re_rx_search to an innocuous variant, in case <limits.h> declares re_rx_search.
6710   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
6711#define re_rx_search innocuous_re_rx_search
6712
6713/* System header to define __stub macros and hopefully few prototypes,
6714    which can conflict with char re_rx_search (); below.
6715    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6716    <limits.h> exists even on freestanding compilers.  */
6717
6718#ifdef __STDC__
6719# include <limits.h>
6720#else
6721# include <assert.h>
6722#endif
6723
6724#undef re_rx_search
6725
6726/* Override any gcc2 internal prototype to avoid an error.  */
6727#ifdef __cplusplus
6728extern "C"
6729{
6730#endif
6731/* We use char because int might match the return type of a gcc2
6732   builtin and then its argument prototype would still apply.  */
6733char re_rx_search ();
6734/* The GNU C library defines this for functions which it implements
6735    to always fail with ENOSYS.  Some functions are actually named
6736    something starting with __ and the normal name is an alias.  */
6737#if defined (__stub_re_rx_search) || defined (__stub___re_rx_search)
6738choke me
6739#else
6740char (*f) () = re_rx_search;
6741#endif
6742#ifdef __cplusplus
6743}
6744#endif
6745
6746int
6747main ()
6748{
6749return f != re_rx_search;
6750  ;
6751  return 0;
6752}
6753_ACEOF
6754rm -f conftest.$ac_objext conftest$ac_exeext
6755if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6756  (eval $ac_link) 2>conftest.er1
6757  ac_status=$?
6758  grep -v '^ *+' conftest.er1 >conftest.err
6759  rm -f conftest.er1
6760  cat conftest.err >&5
6761  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6762  (exit $ac_status); } &&
6763     { ac_try='test -z "$ac_c_werror_flag"
6764             || test ! -s conftest.err'
6765  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6766  (eval $ac_try) 2>&5
6767  ac_status=$?
6768  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6769  (exit $ac_status); }; } &&
6770     { ac_try='test -s conftest$ac_exeext'
6771  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6772  (eval $ac_try) 2>&5
6773  ac_status=$?
6774  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6775  (exit $ac_status); }; }; then
6776  ac_cv_func_re_rx_search=yes
6777else
6778  echo "$as_me: failed program was:" >&5
6779sed 's/^/| /' conftest.$ac_ext >&5
6780
6781ac_cv_func_re_rx_search=no
6782fi
6783rm -f conftest.err conftest.$ac_objext \
6784      conftest$ac_exeext conftest.$ac_ext
6785fi
6786echo "$as_me:$LINENO: result: $ac_cv_func_re_rx_search" >&5
6787echo "${ECHO_T}$ac_cv_func_re_rx_search" >&6
6788if test $ac_cv_func_re_rx_search = yes; then
6789  :
6790else
6791  case $LIBOBJS in
6792    "rx.$ac_objext"   | \
6793  *" rx.$ac_objext"   | \
6794    "rx.$ac_objext "* | \
6795  *" rx.$ac_objext "* ) ;;
6796  *) LIBOBJS="$LIBOBJS rx.$ac_objext" ;;
6797esac
6798
6799fi
6800
6801fi
6802
6803
6804# ---------------------------------------------------------------------------
6805if test "$ac_cv_func_alloca" = 'no'; then
6806  case $LIBOBJS in
6807    "xmalloc.$ac_objext"   | \
6808  *" xmalloc.$ac_objext"   | \
6809    "xmalloc.$ac_objext "* | \
6810  *" xmalloc.$ac_objext "* ) ;;
6811  *) LIBOBJS="$LIBOBJS xmalloc.$ac_objext" ;;
6812esac
6813
6814  case $LIBOBJS in
6815    "error.$ac_objext"   | \
6816  *" error.$ac_objext"   | \
6817    "error.$ac_objext "* | \
6818  *" error.$ac_objext "* ) ;;
6819  *) LIBOBJS="$LIBOBJS error.$ac_objext" ;;
6820esac
6821
6822fi
6823
6824
6825# ---------------------------------------------------------------------------
6826
6827ac_ext=cc
6828ac_cpp='$CXXCPP $CPPFLAGS'
6829ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6830ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6831ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6832
6833
6834success=no
6835echo "$as_me:$LINENO: checking \"whether STL library has known faults\"" >&5
6836echo $ECHO_N "checking \"whether STL library has known faults\"... $ECHO_C" >&6
6837
6838
6839cat >conftest.$ac_ext <<_ACEOF
6840/* confdefs.h.  */
6841_ACEOF
6842cat confdefs.h >>conftest.$ac_ext
6843cat >>conftest.$ac_ext <<_ACEOF
6844/* end confdefs.h.  */
6845#include <vector>
6846
6847int
6848main ()
6849{
6850
6851  ;
6852  return 0;
6853}
6854_ACEOF
6855rm -f conftest.$ac_objext
6856if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6857  (eval $ac_compile) 2>conftest.er1
6858  ac_status=$?
6859  grep -v '^ *+' conftest.er1 >conftest.err
6860  rm -f conftest.er1
6861  cat conftest.err >&5
6862  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6863  (exit $ac_status); } &&
6864     { ac_try='test -z "$ac_cxx_werror_flag"
6865             || test ! -s conftest.err'
6866  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6867  (eval $ac_try) 2>&5
6868  ac_status=$?
6869  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6870  (exit $ac_status); }; } &&
6871     { ac_try='test -s conftest.$ac_objext'
6872  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6873  (eval $ac_try) 2>&5
6874  ac_status=$?
6875  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6876  (exit $ac_status); }; }; then
6877  success=yes
6878else
6879  echo "$as_me: failed program was:" >&5
6880sed 's/^/| /' conftest.$ac_ext >&5
6881
6882fi
6883rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6884
6885if test $success = "no"; then
6886cat >conftest.$ac_ext <<_ACEOF
6887/* confdefs.h.  */
6888_ACEOF
6889cat confdefs.h >>conftest.$ac_ext
6890cat >>conftest.$ac_ext <<_ACEOF
6891/* end confdefs.h.  */
6892#include <vector.h>
6893
6894int
6895main ()
6896{
6897
6898  ;
6899  return 0;
6900}
6901_ACEOF
6902rm -f conftest.$ac_objext
6903if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6904  (eval $ac_compile) 2>conftest.er1
6905  ac_status=$?
6906  grep -v '^ *+' conftest.er1 >conftest.err
6907  rm -f conftest.er1
6908  cat conftest.err >&5
6909  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6910  (exit $ac_status); } &&
6911     { ac_try='test -z "$ac_cxx_werror_flag"
6912             || test ! -s conftest.err'
6913  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6914  (eval $ac_try) 2>&5
6915  ac_status=$?
6916  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6917  (exit $ac_status); }; } &&
6918     { ac_try='test -s conftest.$ac_objext'
6919  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6920  (eval $ac_try) 2>&5
6921  ac_status=$?
6922  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6923  (exit $ac_status); }; }; then
6924  success="yes"
6925else
6926  echo "$as_me: failed program was:" >&5
6927sed 's/^/| /' conftest.$ac_ext >&5
6928
6929fi
6930rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6931fi
6932
6933if test $success = "no"; then
6934cat >conftest.$ac_ext <<_ACEOF
6935/* confdefs.h.  */
6936_ACEOF
6937cat confdefs.h >>conftest.$ac_ext
6938cat >>conftest.$ac_ext <<_ACEOF
6939/* end confdefs.h.  */
6940#include <ospace\\std\\vector>
6941
6942int
6943main ()
6944{
6945
6946  ;
6947  return 0;
6948}
6949_ACEOF
6950rm -f conftest.$ac_objext
6951if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6952  (eval $ac_compile) 2>conftest.er1
6953  ac_status=$?
6954  grep -v '^ *+' conftest.er1 >conftest.err
6955  rm -f conftest.er1
6956  cat conftest.err >&5
6957  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6958  (exit $ac_status); } &&
6959     { ac_try='test -z "$ac_cxx_werror_flag"
6960             || test ! -s conftest.err'
6961  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6962  (eval $ac_try) 2>&5
6963  ac_status=$?
6964  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6965  (exit $ac_status); }; } &&
6966     { ac_try='test -s conftest.$ac_objext'
6967  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6968  (eval $ac_try) 2>&5
6969  ac_status=$?
6970  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6971  (exit $ac_status); }; }; then
6972  success="yes"
6973else
6974  echo "$as_me: failed program was:" >&5
6975sed 's/^/| /' conftest.$ac_ext >&5
6976
6977fi
6978rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6979fi
6980
6981if test $success = yes; then
6982echo "$as_me:$LINENO: result: \"no\"" >&5
6983echo "${ECHO_T}\"no\"" >&6
6984else
6985echo "$as_me:$LINENO: result: \"yes\"" >&5
6986echo "${ECHO_T}\"yes\"" >&6
6987{ { echo "$as_me:$LINENO: error: \"STL Broken - Obtain newer version of GNU C Compiler\"" >&5
6988echo "$as_me: error: \"STL Broken - Obtain newer version of GNU C Compiler\"" >&2;}
6989   { (exit 1); exit 1; }; }
6990fi
6991
6992gsdlos=`uname | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz`
6993# check for running bash under cygwin
6994 if test "`echo $gsdlos | sed 's/cygwin//'`" != "$gsdlos" ;
6995 then
6996  gsdlos=windows
6997 fi
6998
6999
7000# check for endianness
7001echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
7002echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6
7003if test "${ac_cv_c_bigendian+set}" = set; then
7004  echo $ECHO_N "(cached) $ECHO_C" >&6
7005else
7006  # See if sys/param.h defines the BYTE_ORDER macro.
7007cat >conftest.$ac_ext <<_ACEOF
7008/* confdefs.h.  */
7009_ACEOF
7010cat confdefs.h >>conftest.$ac_ext
7011cat >>conftest.$ac_ext <<_ACEOF
7012/* end confdefs.h.  */
7013#include <sys/types.h>
7014#include <sys/param.h>
7015
7016int
7017main ()
7018{
7019#if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
7020 bogus endian macros
7021#endif
7022
7023  ;
7024  return 0;
7025}
7026_ACEOF
7027rm -f conftest.$ac_objext
7028if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7029  (eval $ac_compile) 2>conftest.er1
7030  ac_status=$?
7031  grep -v '^ *+' conftest.er1 >conftest.err
7032  rm -f conftest.er1
7033  cat conftest.err >&5
7034  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7035  (exit $ac_status); } &&
7036     { ac_try='test -z "$ac_cxx_werror_flag"
7037             || test ! -s conftest.err'
7038  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7039  (eval $ac_try) 2>&5
7040  ac_status=$?
7041  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7042  (exit $ac_status); }; } &&
7043     { ac_try='test -s conftest.$ac_objext'
7044  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7045  (eval $ac_try) 2>&5
7046  ac_status=$?
7047  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7048  (exit $ac_status); }; }; then
7049  # It does; now see whether it defined to BIG_ENDIAN or not.
7050cat >conftest.$ac_ext <<_ACEOF
7051/* confdefs.h.  */
7052_ACEOF
7053cat confdefs.h >>conftest.$ac_ext
7054cat >>conftest.$ac_ext <<_ACEOF
7055/* end confdefs.h.  */
7056#include <sys/types.h>
7057#include <sys/param.h>
7058
7059int
7060main ()
7061{
7062#if BYTE_ORDER != BIG_ENDIAN
7063 not big endian
7064#endif
7065
7066  ;
7067  return 0;
7068}
7069_ACEOF
7070rm -f conftest.$ac_objext
7071if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7072  (eval $ac_compile) 2>conftest.er1
7073  ac_status=$?
7074  grep -v '^ *+' conftest.er1 >conftest.err
7075  rm -f conftest.er1
7076  cat conftest.err >&5
7077  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7078  (exit $ac_status); } &&
7079     { ac_try='test -z "$ac_cxx_werror_flag"
7080             || test ! -s conftest.err'
7081  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7082  (eval $ac_try) 2>&5
7083  ac_status=$?
7084  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7085  (exit $ac_status); }; } &&
7086     { ac_try='test -s conftest.$ac_objext'
7087  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7088  (eval $ac_try) 2>&5
7089  ac_status=$?
7090  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7091  (exit $ac_status); }; }; then
7092  ac_cv_c_bigendian=yes
7093else
7094  echo "$as_me: failed program was:" >&5
7095sed 's/^/| /' conftest.$ac_ext >&5
7096
7097ac_cv_c_bigendian=no
7098fi
7099rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7100else
7101  echo "$as_me: failed program was:" >&5
7102sed 's/^/| /' conftest.$ac_ext >&5
7103
7104# It does not; compile a test program.
7105if test "$cross_compiling" = yes; then
7106  # try to guess the endianness by grepping values into an object file
7107  ac_cv_c_bigendian=unknown
7108  cat >conftest.$ac_ext <<_ACEOF
7109/* confdefs.h.  */
7110_ACEOF
7111cat confdefs.h >>conftest.$ac_ext
7112cat >>conftest.$ac_ext <<_ACEOF
7113/* end confdefs.h.  */
7114short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
7115short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
7116void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; }
7117short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
7118short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
7119void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; }
7120int
7121main ()
7122{
7123 _ascii (); _ebcdic ();
7124  ;
7125  return 0;
7126}
7127_ACEOF
7128rm -f conftest.$ac_objext
7129if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7130  (eval $ac_compile) 2>conftest.er1
7131  ac_status=$?
7132  grep -v '^ *+' conftest.er1 >conftest.err
7133  rm -f conftest.er1
7134  cat conftest.err >&5
7135  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7136  (exit $ac_status); } &&
7137     { ac_try='test -z "$ac_cxx_werror_flag"
7138             || test ! -s conftest.err'
7139  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7140  (eval $ac_try) 2>&5
7141  ac_status=$?
7142  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7143  (exit $ac_status); }; } &&
7144     { ac_try='test -s conftest.$ac_objext'
7145  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7146  (eval $ac_try) 2>&5
7147  ac_status=$?
7148  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7149  (exit $ac_status); }; }; then
7150  if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then
7151  ac_cv_c_bigendian=yes
7152fi
7153if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
7154  if test "$ac_cv_c_bigendian" = unknown; then
7155    ac_cv_c_bigendian=no
7156  else
7157    # finding both strings is unlikely to happen, but who knows?
7158    ac_cv_c_bigendian=unknown
7159  fi
7160fi
7161else
7162  echo "$as_me: failed program was:" >&5
7163sed 's/^/| /' conftest.$ac_ext >&5
7164
7165fi
7166rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7167else
7168  cat >conftest.$ac_ext <<_ACEOF
7169/* confdefs.h.  */
7170_ACEOF
7171cat confdefs.h >>conftest.$ac_ext
7172cat >>conftest.$ac_ext <<_ACEOF
7173/* end confdefs.h.  */
7174int
7175main ()
7176{
7177  /* Are we little or big endian?  From Harbison&Steele.  */
7178  union
7179  {
7180    long l;
7181    char c[sizeof (long)];
7182  } u;
7183  u.l = 1;
7184  exit (u.c[sizeof (long) - 1] == 1);
7185}
7186_ACEOF
7187rm -f conftest$ac_exeext
7188if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7189  (eval $ac_link) 2>&5
7190  ac_status=$?
7191  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7192  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7193  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7194  (eval $ac_try) 2>&5
7195  ac_status=$?
7196  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7197  (exit $ac_status); }; }; then
7198  ac_cv_c_bigendian=no
7199else
7200  echo "$as_me: program exited with status $ac_status" >&5
7201echo "$as_me: failed program was:" >&5
7202sed 's/^/| /' conftest.$ac_ext >&5
7203
7204( exit $ac_status )
7205ac_cv_c_bigendian=yes
7206fi
7207rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7208fi
7209fi
7210rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7211fi
7212echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
7213echo "${ECHO_T}$ac_cv_c_bigendian" >&6
7214case $ac_cv_c_bigendian in
7215  yes)
7216
7217cat >>confdefs.h <<\_ACEOF
7218#define WORDS_BIGENDIAN 1
7219_ACEOF
7220 ;;
7221  no)
7222     ;;
7223  *)
7224    { { echo "$as_me:$LINENO: error: unknown endianness
7225presetting ac_cv_c_bigendian=no (or yes) will help" >&5
7226echo "$as_me: error: unknown endianness
7227presetting ac_cv_c_bigendian=no (or yes) will help" >&2;}
7228   { (exit 1); exit 1; }; } ;;
7229esac
7230
7231# ---------------------------------------------------------------------------
7232if test "$ac_cv_func_alloca" = 'no'; then
7233  case $LIBOBJS in
7234    "xmalloc.o.$ac_objext"   | \
7235  *" xmalloc.o.$ac_objext"   | \
7236    "xmalloc.o.$ac_objext "* | \
7237  *" xmalloc.o.$ac_objext "* ) ;;
7238  *) LIBOBJS="$LIBOBJS xmalloc.o.$ac_objext" ;;
7239esac
7240
7241  case $LIBOBJS in
7242    "error.$ac_objext"   | \
7243  *" error.$ac_objext"   | \
7244    "error.$ac_objext "* | \
7245  *" error.$ac_objext "* ) ;;
7246  *) LIBOBJS="$LIBOBJS error.$ac_objext" ;;
7247esac
7248
7249fi
7250
7251# ---------------------------------------------------------------------------
7252
7253
7254moduleDirs=""
7255MODULEDIRS=""
7256if test -d modules ; then
7257  for x in `find modules -mindepth 1 -maxdepth 2`; do
7258    if test -d "$x"; then
7259      d="$x/Makefile.in"
7260      if test -e "$d"; then
7261          moduleDirs="$moduleDirs $x/Makefile"
7262        MODULEDIRS="$MODULEDIRS $x"
7263      fi
7264    fi
7265  done
7266  echo "Making $moduleDirs in modules directory"
7267
7268fi
7269
7270
7271# ---------------------------------------------------------------------------
7272
7273
7274
7275subdirs="$subdirs packages"
7276
7277
7278commonsrcprefix=`pwd`
7279ac_configure_args="$ac_configure_args --with-libiconv-prefix=$commonsrcprefix/packages/iconv"
7280
7281
7282subdirs="$subdirs indexers"
7283
7284
7285# the list of folders in the src folder
7286srclist="src/lib/Makefile \
7287         src/gdbmedit/db2txt/Makefile \
7288         src/gdbmedit/txt2db/Makefile \
7289         src/gdbmedit/gdbmget/Makefile \
7290         src/gdbmedit/gdbmset/Makefile \
7291     src/gdbmedit/gdbmkeys/Makefile \
7292     src/gdbmedit/gdbmdel/Makefile \
7293         src/getpw/Makefile"
7294
7295                                        ac_config_files="$ac_config_files packages/Makefile Makefile $srclist $moduleDirs"
7296cat >confcache <<\_ACEOF
7297# This file is a shell script that caches the results of configure
7298# tests run on this system so they can be shared between configure
7299# scripts and configure runs, see configure's option --config-cache.
7300# It is not useful on other systems.  If it contains results you don't
7301# want to keep, you may remove or edit it.
7302#
7303# config.status only pays attention to the cache file if you give it
7304# the --recheck option to rerun configure.
7305#
7306# `ac_cv_env_foo' variables (set or unset) will be overridden when
7307# loading this file, other *unset* `ac_cv_foo' will be assigned the
7308# following values.
7309
7310_ACEOF
7311
7312# The following way of writing the cache mishandles newlines in values,
7313# but we know of no workaround that is simple, portable, and efficient.
7314# So, don't put newlines in cache variables' values.
7315# Ultrix sh set writes to stderr and can't be redirected directly,
7316# and sets the high bit in the cache file unless we assign to the vars.
7317{
7318  (set) 2>&1 |
7319    case `(ac_space=' '; set | grep ac_space) 2>&1` in
7320    *ac_space=\ *)
7321      # `set' does not quote correctly, so add quotes (double-quote
7322      # substitution turns \\\\ into \\, and sed turns \\ into \).
7323      sed -n \
7324    "s/'/'\\\\''/g;
7325      s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
7326      ;;
7327    *)
7328      # `set' quotes correctly as required by POSIX, so do not add quotes.
7329      sed -n \
7330    "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
7331      ;;
7332    esac;
7333} |
7334  sed '
7335     t clear
7336     : clear
7337     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
7338     t end
7339     /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
7340     : end' >>confcache
7341if diff $cache_file confcache >/dev/null 2>&1; then :; else
7342  if test -w $cache_file; then
7343    test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
7344    cat confcache >$cache_file
7345  else
7346    echo "not updating unwritable cache $cache_file"
7347  fi
7348fi
7349rm -f confcache
7350
7351test "x$prefix" = xNONE && prefix=$ac_default_prefix
7352# Let make expand exec_prefix.
7353test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7354
7355# VPATH may cause trouble with some makes, so we remove $(srcdir),
7356# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
7357# trailing colons and then remove the whole line if VPATH becomes empty
7358# (actually we leave an empty line to preserve line numbers).
7359if test "x$srcdir" = x.; then
7360  ac_vpsub='/^[  ]*VPATH[    ]*=/{
7361s/:*\$(srcdir):*/:/;
7362s/:*\${srcdir}:*/:/;
7363s/:*@srcdir@:*/:/;
7364s/^\([^=]*=[     ]*\):*/\1/;
7365s/:*$//;
7366s/^[^=]*=[   ]*$//;
7367}'
7368fi
7369
7370DEFS=-DHAVE_CONFIG_H
7371
7372ac_libobjs=
7373ac_ltlibobjs=
7374for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
7375  # 1. Remove the extension, and $U if already installed.
7376  ac_i=`echo "$ac_i" |
7377     sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
7378  # 2. Add them.
7379  ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
7380  ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
7381done
7382LIBOBJS=$ac_libobjs
7383
7384LTLIBOBJS=$ac_ltlibobjs
7385
7386
7387
7388: ${CONFIG_STATUS=./config.status}
7389ac_clean_files_save=$ac_clean_files
7390ac_clean_files="$ac_clean_files $CONFIG_STATUS"
7391{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
7392echo "$as_me: creating $CONFIG_STATUS" >&6;}
7393cat >$CONFIG_STATUS <<_ACEOF
7394#! $SHELL
7395# Generated by $as_me.
7396# Run this file to recreate the current configuration.
7397# Compiler output produced by configure, useful for debugging
7398# configure, is in config.log if it exists.
7399
7400debug=false
7401ac_cs_recheck=false
7402ac_cs_silent=false
7403SHELL=\${CONFIG_SHELL-$SHELL}
7404_ACEOF
7405
7406cat >>$CONFIG_STATUS <<\_ACEOF
7407## --------------------- ##
7408## M4sh Initialization.  ##
7409## --------------------- ##
7410
7411# Be Bourne compatible
7412if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
7413  emulate sh
7414  NULLCMD=:
7415  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
7416  # is contrary to our usage.  Disable this feature.
7417  alias -g '${1+"$@"}'='"$@"'
7418elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
7419  set -o posix
7420fi
7421DUALCASE=1; export DUALCASE # for MKS sh
7422
7423# Support unset when possible.
7424if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
7425  as_unset=unset
7426else
7427  as_unset=false
7428fi
7429
7430
7431# Work around bugs in pre-3.0 UWIN ksh.
7432$as_unset ENV MAIL MAILPATH
7433PS1='$ '
7434PS2='> '
7435PS4='+ '
7436
7437# NLS nuisances.
7438for as_var in \
7439  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
7440  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
7441  LC_TELEPHONE LC_TIME
7442do
7443  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
7444    eval $as_var=C; export $as_var
7445  else
7446    $as_unset $as_var
7447  fi
7448done
7449
7450# Required to use basename.
7451if expr a : '\(a\)' >/dev/null 2>&1; then
7452  as_expr=expr
7453else
7454  as_expr=false
7455fi
7456
7457if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
7458  as_basename=basename
7459else
7460  as_basename=false
7461fi
7462
7463
7464# Name of the executable.
7465as_me=`$as_basename "$0" ||
7466$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
7467     X"$0" : 'X\(//\)$' \| \
7468     X"$0" : 'X\(/\)$' \| \
7469     .     : '\(.\)' 2>/dev/null ||
7470echo X/"$0" |
7471    sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
7472      /^X\/\(\/\/\)$/{ s//\1/; q; }
7473      /^X\/\(\/\).*/{ s//\1/; q; }
7474      s/.*/./; q'`
7475
7476
7477# PATH needs CR, and LINENO needs CR and PATH.
7478# Avoid depending upon Character Ranges.
7479as_cr_letters='abcdefghijklmnopqrstuvwxyz'
7480as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
7481as_cr_Letters=$as_cr_letters$as_cr_LETTERS
7482as_cr_digits='0123456789'
7483as_cr_alnum=$as_cr_Letters$as_cr_digits
7484
7485# The user is always right.
7486if test "${PATH_SEPARATOR+set}" != set; then
7487  echo "#! /bin/sh" >conf$$.sh
7488  echo  "exit 0"   >>conf$$.sh
7489  chmod +x conf$$.sh
7490  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
7491    PATH_SEPARATOR=';'
7492  else
7493    PATH_SEPARATOR=:
7494  fi
7495  rm -f conf$$.sh
7496fi
7497
7498
7499  as_lineno_1=$LINENO
7500  as_lineno_2=$LINENO
7501  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
7502  test "x$as_lineno_1" != "x$as_lineno_2" &&
7503  test "x$as_lineno_3"  = "x$as_lineno_2"  || {
7504  # Find who we are.  Look in the path if we contain no path at all
7505  # relative or not.
7506  case $0 in
7507    *[\\/]* ) as_myself=$0 ;;
7508    *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7509for as_dir in $PATH
7510do
7511  IFS=$as_save_IFS
7512  test -z "$as_dir" && as_dir=.
7513  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
7514done
7515
7516       ;;
7517  esac
7518  # We did not find ourselves, most probably we were run as `sh COMMAND'
7519  # in which case we are not to be found in the path.
7520  if test "x$as_myself" = x; then
7521    as_myself=$0
7522  fi
7523  if test ! -f "$as_myself"; then
7524    { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
7525echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
7526   { (exit 1); exit 1; }; }
7527  fi
7528  case $CONFIG_SHELL in
7529  '')
7530    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7531for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
7532do
7533  IFS=$as_save_IFS
7534  test -z "$as_dir" && as_dir=.
7535  for as_base in sh bash ksh sh5; do
7536     case $as_dir in
7537     /*)
7538       if ("$as_dir/$as_base" -c '
7539  as_lineno_1=$LINENO
7540  as_lineno_2=$LINENO
7541  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
7542  test "x$as_lineno_1" != "x$as_lineno_2" &&
7543  test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
7544         $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
7545         $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
7546         CONFIG_SHELL=$as_dir/$as_base
7547         export CONFIG_SHELL
7548         exec "$CONFIG_SHELL" "$0" ${1+"$@"}
7549       fi;;
7550     esac
7551       done
7552done
7553;;
7554  esac
7555
7556  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
7557  # uniformly replaced by the line number.  The first 'sed' inserts a
7558  # line-number line before each line; the second 'sed' does the real
7559  # work.  The second script uses 'N' to pair each line-number line
7560  # with the numbered line, and appends trailing '-' during
7561  # substitution so that $LINENO is not a special case at line end.
7562  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
7563  # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
7564  sed '=' <$as_myself |
7565    sed '
7566      N
7567      s,$,-,
7568      : loop
7569      s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
7570      t loop
7571      s,-$,,
7572      s,^['$as_cr_digits']*\n,,
7573    ' >$as_me.lineno &&
7574  chmod +x $as_me.lineno ||
7575    { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
7576echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
7577   { (exit 1); exit 1; }; }
7578
7579  # Don't try to exec as it changes $[0], causing all sort of problems
7580  # (the dirname of $[0] is not the place where we might find the
7581  # original and so on.  Autoconf is especially sensible to this).
7582  . ./$as_me.lineno
7583  # Exit status is that of the last command.
7584  exit
7585}
7586
7587
7588case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
7589  *c*,-n*) ECHO_N= ECHO_C='
7590' ECHO_T='  ' ;;
7591  *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
7592  *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
7593esac
7594
7595if expr a : '\(a\)' >/dev/null 2>&1; then
7596  as_expr=expr
7597else
7598  as_expr=false
7599fi
7600
7601rm -f conf$$ conf$$.exe conf$$.file
7602echo >conf$$.file
7603if ln -s conf$$.file conf$$ 2>/dev/null; then
7604  # We could just check for DJGPP; but this test a) works b) is more generic
7605  # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
7606  if test -f conf$$.exe; then
7607    # Don't use ln at all; we don't have any links
7608    as_ln_s='cp -p'
7609  else
7610    as_ln_s='ln -s'
7611  fi
7612elif ln conf$$.file conf$$ 2>/dev/null; then
7613  as_ln_s=ln
7614else
7615  as_ln_s='cp -p'
7616fi
7617rm -f conf$$ conf$$.exe conf$$.file
7618
7619if mkdir -p . 2>/dev/null; then
7620  as_mkdir_p=:
7621else
7622  test -d ./-p && rmdir ./-p
7623  as_mkdir_p=false
7624fi
7625
7626as_executable_p="test -f"
7627
7628# Sed expression to map a string onto a valid CPP name.
7629as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
7630
7631# Sed expression to map a string onto a valid variable name.
7632as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
7633
7634
7635# IFS
7636# We need space, tab and new line, in precisely that order.
7637as_nl='
7638'
7639IFS="   $as_nl"
7640
7641# CDPATH.
7642$as_unset CDPATH
7643
7644exec 6>&1
7645
7646# Open the log real soon, to keep \$[0] and so on meaningful, and to
7647# report actual input values of CONFIG_FILES etc. instead of their
7648# values after options handling.  Logging --version etc. is OK.
7649exec 5>>config.log
7650{
7651  echo
7652  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
7653## Running $as_me. ##
7654_ASBOX
7655} >&5
7656cat >&5 <<_CSEOF
7657
7658This file was extended by $as_me, which was
7659generated by GNU Autoconf 2.59.  Invocation command line was
7660
7661  CONFIG_FILES    = $CONFIG_FILES
7662  CONFIG_HEADERS  = $CONFIG_HEADERS
7663  CONFIG_LINKS    = $CONFIG_LINKS
7664  CONFIG_COMMANDS = $CONFIG_COMMANDS
7665  $ $0 $@
7666
7667_CSEOF
7668echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
7669echo >&5
7670_ACEOF
7671
7672# Files that config.status was made for.
7673if test -n "$ac_config_files"; then
7674  echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
7675fi
7676
7677if test -n "$ac_config_headers"; then
7678  echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
7679fi
7680
7681if test -n "$ac_config_links"; then
7682  echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
7683fi
7684
7685if test -n "$ac_config_commands"; then
7686  echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
7687fi
7688
7689cat >>$CONFIG_STATUS <<\_ACEOF
7690
7691ac_cs_usage="\
7692\`$as_me' instantiates files from templates according to the
7693current configuration.
7694
7695Usage: $0 [OPTIONS] [FILE]...
7696
7697  -h, --help       print this help, then exit
7698  -V, --version    print version number, then exit
7699  -q, --quiet      do not print progress messages
7700  -d, --debug      don't remove temporary files
7701      --recheck    update $as_me by reconfiguring in the same conditions
7702  --file=FILE[:TEMPLATE]
7703           instantiate the configuration file FILE
7704  --header=FILE[:TEMPLATE]
7705           instantiate the configuration header FILE
7706
7707Configuration files:
7708$config_files
7709
7710Configuration headers:
7711$config_headers
7712
7713Report bugs to <bug-autoconf@gnu.org>."
7714_ACEOF
7715
7716cat >>$CONFIG_STATUS <<_ACEOF
7717ac_cs_version="\\
7718config.status
7719configured by $0, generated by GNU Autoconf 2.59,
7720  with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
7721
7722Copyright (C) 2003 Free Software Foundation, Inc.
7723This config.status script is free software; the Free Software Foundation
7724gives unlimited permission to copy, distribute and modify it."
7725srcdir=$srcdir
7726INSTALL="$INSTALL"
7727_ACEOF
7728
7729cat >>$CONFIG_STATUS <<\_ACEOF
7730# If no file are specified by the user, then we need to provide default
7731# value.  By we need to know if files were specified by the user.
7732ac_need_defaults=:
7733while test $# != 0
7734do
7735  case $1 in
7736  --*=*)
7737    ac_option=`expr "x$1" : 'x\([^=]*\)='`
7738    ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
7739    ac_shift=:
7740    ;;
7741  -*)
7742    ac_option=$1
7743    ac_optarg=$2
7744    ac_shift=shift
7745    ;;
7746  *) # This is not an option, so the user has probably given explicit
7747     # arguments.
7748     ac_option=$1
7749     ac_need_defaults=false;;
7750  esac
7751
7752  case $ac_option in
7753  # Handling of the options.
7754_ACEOF
7755cat >>$CONFIG_STATUS <<\_ACEOF
7756  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
7757    ac_cs_recheck=: ;;
7758  --version | --vers* | -V )
7759    echo "$ac_cs_version"; exit 0 ;;
7760  --he | --h)
7761    # Conflict between --help and --header
7762    { { echo "$as_me:$LINENO: error: ambiguous option: $1
7763Try \`$0 --help' for more information." >&5
7764echo "$as_me: error: ambiguous option: $1
7765Try \`$0 --help' for more information." >&2;}
7766   { (exit 1); exit 1; }; };;
7767  --help | --hel | -h )
7768    echo "$ac_cs_usage"; exit 0 ;;
7769  --debug | --d* | -d )
7770    debug=: ;;
7771  --file | --fil | --fi | --f )
7772    $ac_shift
7773    CONFIG_FILES="$CONFIG_FILES $ac_optarg"
7774    ac_need_defaults=false;;
7775  --header | --heade | --head | --hea )
7776    $ac_shift
7777    CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
7778    ac_need_defaults=false;;
7779  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
7780  | -silent | --silent | --silen | --sile | --sil | --si | --s)
7781    ac_cs_silent=: ;;
7782
7783  # This is an error.
7784  -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
7785Try \`$0 --help' for more information." >&5
7786echo "$as_me: error: unrecognized option: $1
7787Try \`$0 --help' for more information." >&2;}
7788   { (exit 1); exit 1; }; } ;;
7789
7790  *) ac_config_targets="$ac_config_targets $1" ;;
7791
7792  esac
7793  shift
7794done
7795
7796ac_configure_extra_args=
7797
7798if $ac_cs_silent; then
7799  exec 6>/dev/null
7800  ac_configure_extra_args="$ac_configure_extra_args --silent"
7801fi
7802
7803_ACEOF
7804cat >>$CONFIG_STATUS <<_ACEOF
7805if \$ac_cs_recheck; then
7806  echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
7807  exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
7808fi
7809
7810_ACEOF
7811
7812
7813
7814
7815
7816cat >>$CONFIG_STATUS <<\_ACEOF
7817for ac_config_target in $ac_config_targets
7818do
7819  case "$ac_config_target" in
7820  # Handling of arguments.
7821  "packages/Makefile" ) CONFIG_FILES="$CONFIG_FILES packages/Makefile" ;;
7822  "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
7823  "$srclist" ) CONFIG_FILES="$CONFIG_FILES $srclist" ;;
7824  "$moduleDirs" ) CONFIG_FILES="$CONFIG_FILES $moduleDirs" ;;
7825  "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
7826  *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
7827echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
7828   { (exit 1); exit 1; }; };;
7829  esac
7830done
7831
7832# If the user did not use the arguments to specify the items to instantiate,
7833# then the envvar interface is used.  Set only those that are not.
7834# We use the long form for the default assignment because of an extremely
7835# bizarre bug on SunOS 4.1.3.
7836if $ac_need_defaults; then
7837  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
7838  test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
7839fi
7840
7841# Have a temporary directory for convenience.  Make it in the build tree
7842# simply because there is no reason to put it here, and in addition,
7843# creating and moving files from /tmp can sometimes cause problems.
7844# Create a temporary directory, and hook for its removal unless debugging.
7845$debug ||
7846{
7847  trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
7848  trap '{ (exit 1); exit 1; }' 1 2 13 15
7849}
7850
7851# Create a (secure) tmp directory for tmp files.
7852
7853{
7854  tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
7855  test -n "$tmp" && test -d "$tmp"
7856}  ||
7857{
7858  tmp=./confstat$$-$RANDOM
7859  (umask 077 && mkdir $tmp)
7860} ||
7861{
7862   echo "$me: cannot create a temporary directory in ." >&2
7863   { (exit 1); exit 1; }
7864}
7865
7866_ACEOF
7867
7868cat >>$CONFIG_STATUS <<_ACEOF
7869
7870#
7871# CONFIG_FILES section.
7872#
7873
7874# No need to generate the scripts if there are no CONFIG_FILES.
7875# This happens for instance when ./config.status config.h
7876if test -n "\$CONFIG_FILES"; then
7877  # Protect against being on the right side of a sed subst in config.status.
7878  sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
7879   s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
7880s,@SHELL@,$SHELL,;t t
7881s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
7882s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
7883s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
7884s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
7885s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
7886s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
7887s,@exec_prefix@,$exec_prefix,;t t
7888s,@prefix@,$prefix,;t t
7889s,@program_transform_name@,$program_transform_name,;t t
7890s,@bindir@,$bindir,;t t
7891s,@sbindir@,$sbindir,;t t
7892s,@libexecdir@,$libexecdir,;t t
7893s,@datadir@,$datadir,;t t
7894s,@sysconfdir@,$sysconfdir,;t t
7895s,@sharedstatedir@,$sharedstatedir,;t t
7896s,@localstatedir@,$localstatedir,;t t
7897s,@libdir@,$libdir,;t t
7898s,@includedir@,$includedir,;t t
7899s,@oldincludedir@,$oldincludedir,;t t
7900s,@infodir@,$infodir,;t t
7901s,@mandir@,$mandir,;t t
7902s,@build_alias@,$build_alias,;t t
7903s,@host_alias@,$host_alias,;t t
7904s,@target_alias@,$target_alias,;t t
7905s,@DEFS@,$DEFS,;t t
7906s,@ECHO_C@,$ECHO_C,;t t
7907s,@ECHO_N@,$ECHO_N,;t t
7908s,@ECHO_T@,$ECHO_T,;t t
7909s,@LIBS@,$LIBS,;t t
7910s,@PACKAGE@,$PACKAGE,;t t
7911s,@VERSION@,$VERSION,;t t
7912s,@USE_FASTCGI@,$USE_FASTCGI,;t t
7913s,@USE_LANGACTION@,$USE_LANGACTION,;t t
7914s,@USE_CORBA@,$USE_CORBA,;t t
7915s,@MICO_DIR@,$MICO_DIR,;t t
7916s,@USE_Z3950@,$USE_Z3950,;t t
7917s,@USE_YAZ@,$USE_YAZ,;t t
7918s,@ENABLE_ACCENTFOLD@,$ENABLE_ACCENTFOLD,;t t
7919s,@USE_JDBM@,$USE_JDBM,;t t
7920s,@USE_SQLITE@,$USE_SQLITE,;t t
7921s,@ENABLE_JNI@,$ENABLE_JNI,;t t
7922s,@ENABLE_MG@,$ENABLE_MG,;t t
7923s,@ENABLE_MGPP@,$ENABLE_MGPP,;t t
7924s,@ENABLE_LUCENE@,$ENABLE_LUCENE,;t t
7925s,@LDFLAGS@,$LDFLAGS,;t t
7926s,@CFLAGS@,$CFLAGS,;t t
7927s,@CC@,$CC,;t t
7928s,@CPPFLAGS@,$CPPFLAGS,;t t
7929s,@ac_ct_CC@,$ac_ct_CC,;t t
7930s,@EXEEXT@,$EXEEXT,;t t
7931s,@OBJEXT@,$OBJEXT,;t t
7932s,@CXX@,$CXX,;t t
7933s,@CXXFLAGS@,$CXXFLAGS,;t t
7934s,@ac_ct_CXX@,$ac_ct_CXX,;t t
7935s,@AWK@,$AWK,;t t
7936s,@YACC@,$YACC,;t t
7937s,@build@,$build,;t t
7938s,@build_cpu@,$build_cpu,;t t
7939s,@build_vendor@,$build_vendor,;t t
7940s,@build_os@,$build_os,;t t
7941s,@host@,$host,;t t
7942s,@host_cpu@,$host_cpu,;t t
7943s,@host_vendor@,$host_vendor,;t t
7944s,@host_os@,$host_os,;t t
7945s,@target@,$target,;t t
7946s,@target_cpu@,$target_cpu,;t t
7947s,@target_vendor@,$target_vendor,;t t
7948s,@target_os@,$target_os,;t t
7949s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
7950s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
7951s,@INSTALL_DATA@,$INSTALL_DATA,;t t
7952s,@LN_S@,$LN_S,;t t
7953s,@SET_MAKE@,$SET_MAKE,;t t
7954s,@RANLIB@,$RANLIB,;t t
7955s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
7956s,@COMPAT32BITFLAGS@,$COMPAT32BITFLAGS,;t t
7957s,@MICO_VER@,$MICO_VER,;t t
7958s,@CPP@,$CPP,;t t
7959s,@EGREP@,$EGREP,;t t
7960s,@U@,$U,;t t
7961s,@ANSI2KNR@,$ANSI2KNR,;t t
7962s,@ALLOCA@,$ALLOCA,;t t
7963s,@LIBOBJS@,$LIBOBJS,;t t
7964s,@STATIC@,$STATIC,;t t
7965s,@gsdlos@,$gsdlos,;t t
7966s,@MODULEDIRS@,$MODULEDIRS,;t t
7967s,@subdirs@,$subdirs,;t t
7968s,@LTLIBOBJS@,$LTLIBOBJS,;t t
7969CEOF
7970
7971_ACEOF
7972
7973  cat >>$CONFIG_STATUS <<\_ACEOF
7974  # Split the substitutions into bite-sized pieces for seds with
7975  # small command number limits, like on Digital OSF/1 and HP-UX.
7976  ac_max_sed_lines=48
7977  ac_sed_frag=1 # Number of current file.
7978  ac_beg=1 # First line for current file.
7979  ac_end=$ac_max_sed_lines # Line after last line for current file.
7980  ac_more_lines=:
7981  ac_sed_cmds=
7982  while $ac_more_lines; do
7983    if test $ac_beg -gt 1; then
7984      sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
7985    else
7986      sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
7987    fi
7988    if test ! -s $tmp/subs.frag; then
7989      ac_more_lines=false
7990    else
7991      # The purpose of the label and of the branching condition is to
7992      # speed up the sed processing (if there are no `@' at all, there
7993      # is no need to browse any of the substitutions).
7994      # These are the two extra sed commands mentioned above.
7995      (echo ':t
7996  /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
7997      if test -z "$ac_sed_cmds"; then
7998    ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
7999      else
8000    ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
8001      fi
8002      ac_sed_frag=`expr $ac_sed_frag + 1`
8003      ac_beg=$ac_end
8004      ac_end=`expr $ac_end + $ac_max_sed_lines`
8005    fi
8006  done
8007  if test -z "$ac_sed_cmds"; then
8008    ac_sed_cmds=cat
8009  fi
8010fi # test -n "$CONFIG_FILES"
8011
8012_ACEOF
8013cat >>$CONFIG_STATUS <<\_ACEOF
8014for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
8015  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
8016  case $ac_file in
8017  - | *:- | *:-:* ) # input from stdin
8018    cat >$tmp/stdin
8019    ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8020    ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8021  *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8022    ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8023  * )   ac_file_in=$ac_file.in ;;
8024  esac
8025
8026  # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
8027  ac_dir=`(dirname "$ac_file") 2>/dev/null ||
8028$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8029     X"$ac_file" : 'X\(//\)[^/]' \| \
8030     X"$ac_file" : 'X\(//\)$' \| \
8031     X"$ac_file" : 'X\(/\)' \| \
8032     .     : '\(.\)' 2>/dev/null ||
8033echo X"$ac_file" |
8034    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8035      /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8036      /^X\(\/\/\)$/{ s//\1/; q; }
8037      /^X\(\/\).*/{ s//\1/; q; }
8038      s/.*/./; q'`
8039  { if $as_mkdir_p; then
8040    mkdir -p "$ac_dir"
8041  else
8042    as_dir="$ac_dir"
8043    as_dirs=
8044    while test ! -d "$as_dir"; do
8045      as_dirs="$as_dir $as_dirs"
8046      as_dir=`(dirname "$as_dir") 2>/dev/null ||
8047$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8048     X"$as_dir" : 'X\(//\)[^/]' \| \
8049     X"$as_dir" : 'X\(//\)$' \| \
8050     X"$as_dir" : 'X\(/\)' \| \
8051     .     : '\(.\)' 2>/dev/null ||
8052echo X"$as_dir" |
8053    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8054      /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8055      /^X\(\/\/\)$/{ s//\1/; q; }
8056      /^X\(\/\).*/{ s//\1/; q; }
8057      s/.*/./; q'`
8058    done
8059    test ! -n "$as_dirs" || mkdir $as_dirs
8060  fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
8061echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
8062   { (exit 1); exit 1; }; }; }
8063
8064  ac_builddir=.
8065
8066if test "$ac_dir" != .; then
8067  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
8068  # A "../" for each directory in $ac_dir_suffix.
8069  ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
8070else
8071  ac_dir_suffix= ac_top_builddir=
8072fi
8073
8074case $srcdir in
8075  .)  # No --srcdir option.  We are building in place.
8076    ac_srcdir=.
8077    if test -z "$ac_top_builddir"; then
8078       ac_top_srcdir=.
8079    else
8080       ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
8081    fi ;;
8082  [\\/]* | ?:[\\/]* )  # Absolute path.
8083    ac_srcdir=$srcdir$ac_dir_suffix;
8084    ac_top_srcdir=$srcdir ;;
8085  *) # Relative path.
8086    ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
8087    ac_top_srcdir=$ac_top_builddir$srcdir ;;
8088esac
8089
8090# Do not use `cd foo && pwd` to compute absolute paths, because
8091# the directories may not exist.
8092case `pwd` in
8093.) ac_abs_builddir="$ac_dir";;
8094*)
8095  case "$ac_dir" in
8096  .) ac_abs_builddir=`pwd`;;
8097  [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
8098  *) ac_abs_builddir=`pwd`/"$ac_dir";;
8099  esac;;
8100esac
8101case $ac_abs_builddir in
8102.) ac_abs_top_builddir=${ac_top_builddir}.;;
8103*)
8104  case ${ac_top_builddir}. in
8105  .) ac_abs_top_builddir=$ac_abs_builddir;;
8106  [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
8107  *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
8108  esac;;
8109esac
8110case $ac_abs_builddir in
8111.) ac_abs_srcdir=$ac_srcdir;;
8112*)
8113  case $ac_srcdir in
8114  .) ac_abs_srcdir=$ac_abs_builddir;;
8115  [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
8116  *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
8117  esac;;
8118esac
8119case $ac_abs_builddir in
8120.) ac_abs_top_srcdir=$ac_top_srcdir;;
8121*)
8122  case $ac_top_srcdir in
8123  .) ac_abs_top_srcdir=$ac_abs_builddir;;
8124  [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
8125  *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
8126  esac;;
8127esac
8128
8129
8130  case $INSTALL in
8131  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
8132  *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
8133  esac
8134
8135  if test x"$ac_file" != x-; then
8136    { echo "$as_me:$LINENO: creating $ac_file" >&5
8137echo "$as_me: creating $ac_file" >&6;}
8138    rm -f "$ac_file"
8139  fi
8140  # Let's still pretend it is `configure' which instantiates (i.e., don't
8141  # use $as_me), people would be surprised to read:
8142  #    /* config.h.  Generated by config.status.  */
8143  if test x"$ac_file" = x-; then
8144    configure_input=
8145  else
8146    configure_input="$ac_file.  "
8147  fi
8148  configure_input=$configure_input"Generated from `echo $ac_file_in |
8149                     sed 's,.*/,,'` by configure."
8150
8151  # First look for the input files in the build tree, otherwise in the
8152  # src tree.
8153  ac_file_inputs=`IFS=:
8154    for f in $ac_file_in; do
8155      case $f in
8156      -) echo $tmp/stdin ;;
8157      [\\/$]*)
8158     # Absolute (can't be DOS-style, as IFS=:)
8159     test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8160echo "$as_me: error: cannot find input file: $f" >&2;}
8161   { (exit 1); exit 1; }; }
8162     echo "$f";;
8163      *) # Relative
8164     if test -f "$f"; then
8165       # Build tree
8166       echo "$f"
8167     elif test -f "$srcdir/$f"; then
8168       # Source tree
8169       echo "$srcdir/$f"
8170     else
8171       # /dev/null tree
8172       { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8173echo "$as_me: error: cannot find input file: $f" >&2;}
8174   { (exit 1); exit 1; }; }
8175     fi;;
8176      esac
8177    done` || { (exit 1); exit 1; }
8178_ACEOF
8179cat >>$CONFIG_STATUS <<_ACEOF
8180  sed "$ac_vpsub
8181$extrasub
8182_ACEOF
8183cat >>$CONFIG_STATUS <<\_ACEOF
8184:t
8185/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
8186s,@configure_input@,$configure_input,;t t
8187s,@srcdir@,$ac_srcdir,;t t
8188s,@abs_srcdir@,$ac_abs_srcdir,;t t
8189s,@top_srcdir@,$ac_top_srcdir,;t t
8190s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
8191s,@builddir@,$ac_builddir,;t t
8192s,@abs_builddir@,$ac_abs_builddir,;t t
8193s,@top_builddir@,$ac_top_builddir,;t t
8194s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
8195s,@INSTALL@,$ac_INSTALL,;t t
8196" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
8197  rm -f $tmp/stdin
8198  if test x"$ac_file" != x-; then
8199    mv $tmp/out $ac_file
8200  else
8201    cat $tmp/out
8202    rm -f $tmp/out
8203  fi
8204
8205done
8206_ACEOF
8207cat >>$CONFIG_STATUS <<\_ACEOF
8208
8209#
8210# CONFIG_HEADER section.
8211#
8212
8213# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
8214# NAME is the cpp macro being defined and VALUE is the value it is being given.
8215#
8216# ac_d sets the value in "#define NAME VALUE" lines.
8217ac_dA='s,^\([    ]*\)#\([    ]*define[   ][  ]*\)'
8218ac_dB='[     ].*$,\1#\2'
8219ac_dC=' '
8220ac_dD=',;t'
8221# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
8222ac_uA='s,^\([    ]*\)#\([    ]*\)undef\([    ][  ]*\)'
8223ac_uB='$,\1#\2define\3'
8224ac_uC=' '
8225ac_uD=',;t'
8226
8227for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
8228  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
8229  case $ac_file in
8230  - | *:- | *:-:* ) # input from stdin
8231    cat >$tmp/stdin
8232    ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8233    ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8234  *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8235    ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8236  * )   ac_file_in=$ac_file.in ;;
8237  esac
8238
8239  test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
8240echo "$as_me: creating $ac_file" >&6;}
8241
8242  # First look for the input files in the build tree, otherwise in the
8243  # src tree.
8244  ac_file_inputs=`IFS=:
8245    for f in $ac_file_in; do
8246      case $f in
8247      -) echo $tmp/stdin ;;
8248      [\\/$]*)
8249     # Absolute (can't be DOS-style, as IFS=:)
8250     test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8251echo "$as_me: error: cannot find input file: $f" >&2;}
8252   { (exit 1); exit 1; }; }
8253     # Do quote $f, to prevent DOS paths from being IFS'd.
8254     echo "$f";;
8255      *) # Relative
8256     if test -f "$f"; then
8257       # Build tree
8258       echo "$f"
8259     elif test -f "$srcdir/$f"; then
8260       # Source tree
8261       echo "$srcdir/$f"
8262     else
8263       # /dev/null tree
8264       { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8265echo "$as_me: error: cannot find input file: $f" >&2;}
8266   { (exit 1); exit 1; }; }
8267     fi;;
8268      esac
8269    done` || { (exit 1); exit 1; }
8270  # Remove the trailing spaces.
8271  sed 's/[   ]*$//' $ac_file_inputs >$tmp/in
8272
8273_ACEOF
8274
8275# Transform confdefs.h into two sed scripts, `conftest.defines' and
8276# `conftest.undefs', that substitutes the proper values into
8277# config.h.in to produce config.h.  The first handles `#define'
8278# templates, and the second `#undef' templates.
8279# And first: Protect against being on the right side of a sed subst in
8280# config.status.  Protect against being in an unquoted here document
8281# in config.status.
8282rm -f conftest.defines conftest.undefs
8283# Using a here document instead of a string reduces the quoting nightmare.
8284# Putting comments in sed scripts is not portable.
8285#
8286# `end' is used to avoid that the second main sed command (meant for
8287# 0-ary CPP macros) applies to n-ary macro definitions.
8288# See the Autoconf documentation for `clear'.
8289cat >confdef2sed.sed <<\_ACEOF
8290s/[\\&,]/\\&/g
8291s,[\\$`],\\&,g
8292t clear
8293: clear
8294s,^[     ]*#[    ]*define[   ][  ]*\([^  (][^    (]*\)\(([^)]*)\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
8295t end
8296s,^[     ]*#[    ]*define[   ][  ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
8297: end
8298_ACEOF
8299# If some macros were called several times there might be several times
8300# the same #defines, which is useless.  Nevertheless, we may not want to
8301# sort them, since we want the *last* AC-DEFINE to be honored.
8302uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
8303sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
8304rm -f confdef2sed.sed
8305
8306# This sed command replaces #undef with comments.  This is necessary, for
8307# example, in the case of _POSIX_SOURCE, which is predefined and required
8308# on some systems where configure will not decide to define it.
8309cat >>conftest.undefs <<\_ACEOF
8310s,^[     ]*#[    ]*undef[    ][  ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
8311_ACEOF
8312
8313# Break up conftest.defines because some shells have a limit on the size
8314# of here documents, and old seds have small limits too (100 cmds).
8315echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
8316echo '  if grep "^[  ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
8317echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
8318echo '  :' >>$CONFIG_STATUS
8319rm -f conftest.tail
8320while grep . conftest.defines >/dev/null
8321do
8322  # Write a limited-size here document to $tmp/defines.sed.
8323  echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
8324  # Speed up: don't consider the non `#define' lines.
8325  echo '/^[  ]*#[    ]*define/!b' >>$CONFIG_STATUS
8326  # Work around the forget-to-reset-the-flag bug.
8327  echo 't clr' >>$CONFIG_STATUS
8328  echo ': clr' >>$CONFIG_STATUS
8329  sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
8330  echo 'CEOF
8331  sed -f $tmp/defines.sed $tmp/in >$tmp/out
8332  rm -f $tmp/in
8333  mv $tmp/out $tmp/in
8334' >>$CONFIG_STATUS
8335  sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
8336  rm -f conftest.defines
8337  mv conftest.tail conftest.defines
8338done
8339rm -f conftest.defines
8340echo '  fi # grep' >>$CONFIG_STATUS
8341echo >>$CONFIG_STATUS
8342
8343# Break up conftest.undefs because some shells have a limit on the size
8344# of here documents, and old seds have small limits too (100 cmds).
8345echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
8346rm -f conftest.tail
8347while grep . conftest.undefs >/dev/null
8348do
8349  # Write a limited-size here document to $tmp/undefs.sed.
8350  echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
8351  # Speed up: don't consider the non `#undef'
8352  echo '/^[  ]*#[    ]*undef/!b' >>$CONFIG_STATUS
8353  # Work around the forget-to-reset-the-flag bug.
8354  echo 't clr' >>$CONFIG_STATUS
8355  echo ': clr' >>$CONFIG_STATUS
8356  sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
8357  echo 'CEOF
8358  sed -f $tmp/undefs.sed $tmp/in >$tmp/out
8359  rm -f $tmp/in
8360  mv $tmp/out $tmp/in
8361' >>$CONFIG_STATUS
8362  sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
8363  rm -f conftest.undefs
8364  mv conftest.tail conftest.undefs
8365done
8366rm -f conftest.undefs
8367
8368cat >>$CONFIG_STATUS <<\_ACEOF
8369  # Let's still pretend it is `configure' which instantiates (i.e., don't
8370  # use $as_me), people would be surprised to read:
8371  #    /* config.h.  Generated by config.status.  */
8372  if test x"$ac_file" = x-; then
8373    echo "/* Generated by configure.  */" >$tmp/config.h
8374  else
8375    echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
8376  fi
8377  cat $tmp/in >>$tmp/config.h
8378  rm -f $tmp/in
8379  if test x"$ac_file" != x-; then
8380    if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
8381      { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
8382echo "$as_me: $ac_file is unchanged" >&6;}
8383    else
8384      ac_dir=`(dirname "$ac_file") 2>/dev/null ||
8385$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8386     X"$ac_file" : 'X\(//\)[^/]' \| \
8387     X"$ac_file" : 'X\(//\)$' \| \
8388     X"$ac_file" : 'X\(/\)' \| \
8389     .     : '\(.\)' 2>/dev/null ||
8390echo X"$ac_file" |
8391    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8392      /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8393      /^X\(\/\/\)$/{ s//\1/; q; }
8394      /^X\(\/\).*/{ s//\1/; q; }
8395      s/.*/./; q'`
8396      { if $as_mkdir_p; then
8397    mkdir -p "$ac_dir"
8398  else
8399    as_dir="$ac_dir"
8400    as_dirs=
8401    while test ! -d "$as_dir"; do
8402      as_dirs="$as_dir $as_dirs"
8403      as_dir=`(dirname "$as_dir") 2>/dev/null ||
8404$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8405     X"$as_dir" : 'X\(//\)[^/]' \| \
8406     X"$as_dir" : 'X\(//\)$' \| \
8407     X"$as_dir" : 'X\(/\)' \| \
8408     .     : '\(.\)' 2>/dev/null ||
8409echo X"$as_dir" |
8410    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8411      /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8412      /^X\(\/\/\)$/{ s//\1/; q; }
8413      /^X\(\/\).*/{ s//\1/; q; }
8414      s/.*/./; q'`
8415    done
8416    test ! -n "$as_dirs" || mkdir $as_dirs
8417  fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
8418echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
8419   { (exit 1); exit 1; }; }; }
8420
8421      rm -f $ac_file
8422      mv $tmp/config.h $ac_file
8423    fi
8424  else
8425    cat $tmp/config.h
8426    rm -f $tmp/config.h
8427  fi
8428done
8429_ACEOF
8430
8431cat >>$CONFIG_STATUS <<\_ACEOF
8432
8433{ (exit 0); exit 0; }
8434_ACEOF
8435chmod +x $CONFIG_STATUS
8436ac_clean_files=$ac_clean_files_save
8437
8438
8439# configure is writing to config.log, and then calls config.status.
8440# config.status does its own redirection, appending to config.log.
8441# Unfortunately, on DOS this fails, as config.log is still kept open
8442# by configure, so config.status won't be able to write to it; its
8443# output is simply discarded.  So we exec the FD to /dev/null,
8444# effectively closing config.log, so it can be properly (re)opened and
8445# appended to by config.status.  When coming back to configure, we
8446# need to make the FD available again.
8447if test "$no_create" != yes; then
8448  ac_cs_success=:
8449  ac_config_status_args=
8450  test "$silent" = yes &&
8451    ac_config_status_args="$ac_config_status_args --quiet"
8452  exec 5>/dev/null
8453  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
8454  exec 5>>config.log
8455  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
8456  # would make configure fail if this is the last instruction.
8457  $ac_cs_success || { (exit 1); exit 1; }
8458fi
8459
8460#
8461# CONFIG_SUBDIRS section.
8462#
8463if test "$no_recursion" != yes; then
8464
8465  # Remove --cache-file and --srcdir arguments so they do not pile up.
8466  ac_sub_configure_args=
8467  ac_prev=
8468  for ac_arg in $ac_configure_args; do
8469    if test -n "$ac_prev"; then
8470      ac_prev=
8471      continue
8472    fi
8473    case $ac_arg in
8474    -cache-file | --cache-file | --cache-fil | --cache-fi \
8475    | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
8476      ac_prev=cache_file ;;
8477    -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
8478    | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
8479    | --c=*)
8480      ;;
8481    --config-cache | -C)
8482      ;;
8483    -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
8484      ac_prev=srcdir ;;
8485    -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
8486      ;;
8487    -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
8488      ac_prev=prefix ;;
8489    -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
8490      ;;
8491    *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
8492    esac
8493  done
8494
8495  # Always prepend --prefix to ensure using the same prefix
8496  # in subdir configurations.
8497  ac_sub_configure_args="--prefix=$prefix $ac_sub_configure_args"
8498
8499  ac_popdir=`pwd`
8500  for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue
8501
8502    # Do not complain, so a configure script can configure whichever
8503    # parts of a large source tree are present.
8504    test -d $srcdir/$ac_dir || continue
8505
8506    { echo "$as_me:$LINENO: configuring in $ac_dir" >&5
8507echo "$as_me: configuring in $ac_dir" >&6;}
8508    { if $as_mkdir_p; then
8509    mkdir -p "$ac_dir"
8510  else
8511    as_dir="$ac_dir"
8512    as_dirs=
8513    while test ! -d "$as_dir"; do
8514      as_dirs="$as_dir $as_dirs"
8515      as_dir=`(dirname "$as_dir") 2>/dev/null ||
8516$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8517     X"$as_dir" : 'X\(//\)[^/]' \| \
8518     X"$as_dir" : 'X\(//\)$' \| \
8519     X"$as_dir" : 'X\(/\)' \| \
8520     .     : '\(.\)' 2>/dev/null ||
8521echo X"$as_dir" |
8522    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8523      /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8524      /^X\(\/\/\)$/{ s//\1/; q; }
8525      /^X\(\/\).*/{ s//\1/; q; }
8526      s/.*/./; q'`
8527    done
8528    test ! -n "$as_dirs" || mkdir $as_dirs
8529  fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
8530echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
8531   { (exit 1); exit 1; }; }; }
8532
8533    ac_builddir=.
8534
8535if test "$ac_dir" != .; then
8536  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
8537  # A "../" for each directory in $ac_dir_suffix.
8538  ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
8539else
8540  ac_dir_suffix= ac_top_builddir=
8541fi
8542
8543case $srcdir in
8544  .)  # No --srcdir option.  We are building in place.
8545    ac_srcdir=.
8546    if test -z "$ac_top_builddir"; then
8547       ac_top_srcdir=.
8548    else
8549       ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
8550    fi ;;
8551  [\\/]* | ?:[\\/]* )  # Absolute path.
8552    ac_srcdir=$srcdir$ac_dir_suffix;
8553    ac_top_srcdir=$srcdir ;;
8554  *) # Relative path.
8555    ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
8556    ac_top_srcdir=$ac_top_builddir$srcdir ;;
8557esac
8558
8559# Do not use `cd foo && pwd` to compute absolute paths, because
8560# the directories may not exist.
8561case `pwd` in
8562.) ac_abs_builddir="$ac_dir";;
8563*)
8564  case "$ac_dir" in
8565  .) ac_abs_builddir=`pwd`;;
8566  [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
8567  *) ac_abs_builddir=`pwd`/"$ac_dir";;
8568  esac;;
8569esac
8570case $ac_abs_builddir in
8571.) ac_abs_top_builddir=${ac_top_builddir}.;;
8572*)
8573  case ${ac_top_builddir}. in
8574  .) ac_abs_top_builddir=$ac_abs_builddir;;
8575  [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
8576  *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
8577  esac;;
8578esac
8579case $ac_abs_builddir in
8580.) ac_abs_srcdir=$ac_srcdir;;
8581*)
8582  case $ac_srcdir in
8583  .) ac_abs_srcdir=$ac_abs_builddir;;
8584  [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
8585  *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
8586  esac;;
8587esac
8588case $ac_abs_builddir in
8589.) ac_abs_top_srcdir=$ac_top_srcdir;;
8590*)
8591  case $ac_top_srcdir in
8592  .) ac_abs_top_srcdir=$ac_abs_builddir;;
8593  [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
8594  *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
8595  esac;;
8596esac
8597
8598
8599    cd $ac_dir
8600
8601    # Check for guested configure; otherwise get Cygnus style configure.
8602    if test -f $ac_srcdir/configure.gnu; then
8603      ac_sub_configure="$SHELL '$ac_srcdir/configure.gnu'"
8604    elif test -f $ac_srcdir/configure; then
8605      ac_sub_configure="$SHELL '$ac_srcdir/configure'"
8606    elif test -f $ac_srcdir/configure.in; then
8607      ac_sub_configure=$ac_configure
8608    else
8609      { echo "$as_me:$LINENO: WARNING: no configuration information is in $ac_dir" >&5
8610echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
8611      ac_sub_configure=
8612    fi
8613
8614    # The recursion is here.
8615    if test -n "$ac_sub_configure"; then
8616      # Make the cache file name correct relative to the subdirectory.
8617      case $cache_file in
8618      [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
8619      *) # Relative path.
8620    ac_sub_cache_file=$ac_top_builddir$cache_file ;;
8621      esac
8622
8623      { echo "$as_me:$LINENO: running $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
8624echo "$as_me: running $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
8625      # The eval makes quoting arguments work.
8626      eval $ac_sub_configure $ac_sub_configure_args \
8627       --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir ||
8628    { { echo "$as_me:$LINENO: error: $ac_sub_configure failed for $ac_dir" >&5
8629echo "$as_me: error: $ac_sub_configure failed for $ac_dir" >&2;}
8630   { (exit 1); exit 1; }; }
8631    fi
8632
8633    cd $ac_popdir
8634  done
8635fi
8636
8637
8638
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