root/gsdl/trunk/configure @ 16288

Revision 16288, 242.7 KB (checked in by mdewsnip, 12 years ago)

Changed SQLite to be enabled by default -- SQL is the future of Greenstone, after all!

  • Property svn:executable set to *
  • Property svn:keywords set to Author Date Id Revision
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 indexers"
313ac_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_SQLITE 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 GDBM_LIBPATH GDBM_INCLUDE gsdlos MODULEDIRS subdirs LTLIBOBJS'
314ac_subst_files=''
315
316# Initialize some variables set by options.
317ac_init_help=
318ac_init_version=false
319# The variables have the same names as the options, with
320# dashes changed to underlines.
321cache_file=/dev/null
322exec_prefix=NONE
323no_create=
324no_recursion=
325prefix=NONE
326program_prefix=NONE
327program_suffix=NONE
328program_transform_name=s,x,x,
329silent=
330site=
331srcdir=
332verbose=
333x_includes=NONE
334x_libraries=NONE
335
336# Installation directory options.
337# These are left unexpanded so users can "make install exec_prefix=/foo"
338# and all the variables that are supposed to be based on exec_prefix
339# by default will actually change.
340# Use braces instead of parens because sh, perl, etc. also accept them.
341bindir='${exec_prefix}/bin'
342sbindir='${exec_prefix}/sbin'
343libexecdir='${exec_prefix}/libexec'
344datadir='${prefix}/share'
345sysconfdir='${prefix}/etc'
346sharedstatedir='${prefix}/com'
347localstatedir='${prefix}/var'
348libdir='${exec_prefix}/lib'
349includedir='${prefix}/include'
350oldincludedir='/usr/include'
351infodir='${prefix}/info'
352mandir='${prefix}/man'
353
354ac_prev=
355for ac_option
356do
357  # If the previous option needs an argument, assign it.
358  if test -n "$ac_prev"; then
359    eval "$ac_prev=\$ac_option"
360    ac_prev=
361    continue
362  fi
363
364  ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
365
366  # Accept the important Cygnus configure options, so we can diagnose typos.
367
368  case $ac_option in
369
370  -bindir | --bindir | --bindi | --bind | --bin | --bi)
371    ac_prev=bindir ;;
372  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
373    bindir=$ac_optarg ;;
374
375  -build | --build | --buil | --bui | --bu)
376    ac_prev=build_alias ;;
377  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
378    build_alias=$ac_optarg ;;
379
380  -cache-file | --cache-file | --cache-fil | --cache-fi \
381  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
382    ac_prev=cache_file ;;
383  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
384  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
385    cache_file=$ac_optarg ;;
386
387  --config-cache | -C)
388    cache_file=config.cache ;;
389
390  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
391    ac_prev=datadir ;;
392  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
393  | --da=*)
394    datadir=$ac_optarg ;;
395
396  -disable-* | --disable-*)
397    ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
398    # Reject names that are not valid shell variable names.
399    expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
400      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
401   { (exit 1); exit 1; }; }
402    ac_feature=`echo $ac_feature | sed 's/-/_/g'`
403    eval "enable_$ac_feature=no" ;;
404
405  -enable-* | --enable-*)
406    ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
407    # Reject names that are not valid shell variable names.
408    expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
409      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
410   { (exit 1); exit 1; }; }
411    ac_feature=`echo $ac_feature | sed 's/-/_/g'`
412    case $ac_option in
413      *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
414      *) ac_optarg=yes ;;
415    esac
416    eval "enable_$ac_feature='$ac_optarg'" ;;
417
418  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
419  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
420  | --exec | --exe | --ex)
421    ac_prev=exec_prefix ;;
422  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
423  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
424  | --exec=* | --exe=* | --ex=*)
425    exec_prefix=$ac_optarg ;;
426
427  -gas | --gas | --ga | --g)
428    # Obsolete; use --with-gas.
429    with_gas=yes ;;
430
431  -help | --help | --hel | --he | -h)
432    ac_init_help=long ;;
433  -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
434    ac_init_help=recursive ;;
435  -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
436    ac_init_help=short ;;
437
438  -host | --host | --hos | --ho)
439    ac_prev=host_alias ;;
440  -host=* | --host=* | --hos=* | --ho=*)
441    host_alias=$ac_optarg ;;
442
443  -includedir | --includedir | --includedi | --included | --include \
444  | --includ | --inclu | --incl | --inc)
445    ac_prev=includedir ;;
446  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
447  | --includ=* | --inclu=* | --incl=* | --inc=*)
448    includedir=$ac_optarg ;;
449
450  -infodir | --infodir | --infodi | --infod | --info | --inf)
451    ac_prev=infodir ;;
452  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
453    infodir=$ac_optarg ;;
454
455  -libdir | --libdir | --libdi | --libd)
456    ac_prev=libdir ;;
457  -libdir=* | --libdir=* | --libdi=* | --libd=*)
458    libdir=$ac_optarg ;;
459
460  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
461  | --libexe | --libex | --libe)
462    ac_prev=libexecdir ;;
463  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
464  | --libexe=* | --libex=* | --libe=*)
465    libexecdir=$ac_optarg ;;
466
467  -localstatedir | --localstatedir | --localstatedi | --localstated \
468  | --localstate | --localstat | --localsta | --localst \
469  | --locals | --local | --loca | --loc | --lo)
470    ac_prev=localstatedir ;;
471  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
472  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
473  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
474    localstatedir=$ac_optarg ;;
475
476  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
477    ac_prev=mandir ;;
478  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
479    mandir=$ac_optarg ;;
480
481  -nfp | --nfp | --nf)
482    # Obsolete; use --without-fp.
483    with_fp=no ;;
484
485  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
486  | --no-cr | --no-c | -n)
487    no_create=yes ;;
488
489  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
490  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
491    no_recursion=yes ;;
492
493  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
494  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
495  | --oldin | --oldi | --old | --ol | --o)
496    ac_prev=oldincludedir ;;
497  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
498  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
499  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
500    oldincludedir=$ac_optarg ;;
501
502  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
503    ac_prev=prefix ;;
504  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
505    prefix=$ac_optarg ;;
506
507  -program-prefix | --program-prefix | --program-prefi | --program-pref \
508  | --program-pre | --program-pr | --program-p)
509    ac_prev=program_prefix ;;
510  -program-prefix=* | --program-prefix=* | --program-prefi=* \
511  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
512    program_prefix=$ac_optarg ;;
513
514  -program-suffix | --program-suffix | --program-suffi | --program-suff \
515  | --program-suf | --program-su | --program-s)
516    ac_prev=program_suffix ;;
517  -program-suffix=* | --program-suffix=* | --program-suffi=* \
518  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
519    program_suffix=$ac_optarg ;;
520
521  -program-transform-name | --program-transform-name \
522  | --program-transform-nam | --program-transform-na \
523  | --program-transform-n | --program-transform- \
524  | --program-transform | --program-transfor \
525  | --program-transfo | --program-transf \
526  | --program-trans | --program-tran \
527  | --progr-tra | --program-tr | --program-t)
528    ac_prev=program_transform_name ;;
529  -program-transform-name=* | --program-transform-name=* \
530  | --program-transform-nam=* | --program-transform-na=* \
531  | --program-transform-n=* | --program-transform-=* \
532  | --program-transform=* | --program-transfor=* \
533  | --program-transfo=* | --program-transf=* \
534  | --program-trans=* | --program-tran=* \
535  | --progr-tra=* | --program-tr=* | --program-t=*)
536    program_transform_name=$ac_optarg ;;
537
538  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
539  | -silent | --silent | --silen | --sile | --sil)
540    silent=yes ;;
541
542  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
543    ac_prev=sbindir ;;
544  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
545  | --sbi=* | --sb=*)
546    sbindir=$ac_optarg ;;
547
548  -sharedstatedir | --sharedstatedir | --sharedstatedi \
549  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
550  | --sharedst | --shareds | --shared | --share | --shar \
551  | --sha | --sh)
552    ac_prev=sharedstatedir ;;
553  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
554  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
555  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
556  | --sha=* | --sh=*)
557    sharedstatedir=$ac_optarg ;;
558
559  -site | --site | --sit)
560    ac_prev=site ;;
561  -site=* | --site=* | --sit=*)
562    site=$ac_optarg ;;
563
564  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
565    ac_prev=srcdir ;;
566  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
567    srcdir=$ac_optarg ;;
568
569  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
570  | --syscon | --sysco | --sysc | --sys | --sy)
571    ac_prev=sysconfdir ;;
572  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
573  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
574    sysconfdir=$ac_optarg ;;
575
576  -target | --target | --targe | --targ | --tar | --ta | --t)
577    ac_prev=target_alias ;;
578  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
579    target_alias=$ac_optarg ;;
580
581  -v | -verbose | --verbose | --verbos | --verbo | --verb)
582    verbose=yes ;;
583
584  -version | --version | --versio | --versi | --vers | -V)
585    ac_init_version=: ;;
586
587  -with-* | --with-*)
588    ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
589    # Reject names that are not valid shell variable names.
590    expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
591      { echo "$as_me: error: invalid package name: $ac_package" >&2
592   { (exit 1); exit 1; }; }
593    ac_package=`echo $ac_package| sed 's/-/_/g'`
594    case $ac_option in
595      *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
596      *) ac_optarg=yes ;;
597    esac
598    eval "with_$ac_package='$ac_optarg'" ;;
599
600  -without-* | --without-*)
601    ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
602    # Reject names that are not valid shell variable names.
603    expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
604      { echo "$as_me: error: invalid package name: $ac_package" >&2
605   { (exit 1); exit 1; }; }
606    ac_package=`echo $ac_package | sed 's/-/_/g'`
607    eval "with_$ac_package=no" ;;
608
609  --x)
610    # Obsolete; use --with-x.
611    with_x=yes ;;
612
613  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
614  | --x-incl | --x-inc | --x-in | --x-i)
615    ac_prev=x_includes ;;
616  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
617  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
618    x_includes=$ac_optarg ;;
619
620  -x-libraries | --x-libraries | --x-librarie | --x-librari \
621  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
622    ac_prev=x_libraries ;;
623  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
624  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
625    x_libraries=$ac_optarg ;;
626
627  -*) { echo "$as_me: error: unrecognized option: $ac_option
628Try \`$0 --help' for more information." >&2
629   { (exit 1); exit 1; }; }
630    ;;
631
632  *=*)
633    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
634    # Reject names that are not valid shell variable names.
635    expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
636      { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
637   { (exit 1); exit 1; }; }
638    ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
639    eval "$ac_envvar='$ac_optarg'"
640    export $ac_envvar ;;
641
642  *)
643    # FIXME: should be removed in autoconf 3.0.
644    echo "$as_me: WARNING: you should use --build, --host, --target" >&2
645    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
646      echo "$as_me: WARNING: invalid host type: $ac_option" >&2
647    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
648    ;;
649
650  esac
651done
652
653if test -n "$ac_prev"; then
654  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
655  { echo "$as_me: error: missing argument to $ac_option" >&2
656   { (exit 1); exit 1; }; }
657fi
658
659# Be sure to have absolute paths.
660for ac_var in exec_prefix prefix
661do
662  eval ac_val=$`echo $ac_var`
663  case $ac_val in
664    [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
665    *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
666   { (exit 1); exit 1; }; };;
667  esac
668done
669
670# Be sure to have absolute paths.
671for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
672          localstatedir libdir includedir oldincludedir infodir mandir
673do
674  eval ac_val=$`echo $ac_var`
675  case $ac_val in
676    [\\/$]* | ?:[\\/]* ) ;;
677    *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
678   { (exit 1); exit 1; }; };;
679  esac
680done
681
682# There might be people who depend on the old broken behavior: `$host'
683# used to hold the argument of --host etc.
684# FIXME: To remove some day.
685build=$build_alias
686host=$host_alias
687target=$target_alias
688
689# FIXME: To remove some day.
690if test "x$host_alias" != x; then
691  if test "x$build_alias" = x; then
692    cross_compiling=maybe
693    echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
694    If a cross compiler is detected then cross compile mode will be used." >&2
695  elif test "x$build_alias" != "x$host_alias"; then
696    cross_compiling=yes
697  fi
698fi
699
700ac_tool_prefix=
701test -n "$host_alias" && ac_tool_prefix=$host_alias-
702
703test "$silent" = yes && exec 6>/dev/null
704
705
706# Find the source files, if location was not specified.
707if test -z "$srcdir"; then
708  ac_srcdir_defaulted=yes
709  # Try the directory containing this script, then its parent.
710  ac_confdir=`(dirname "$0") 2>/dev/null ||
711$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
712     X"$0" : 'X\(//\)[^/]' \| \
713     X"$0" : 'X\(//\)$' \| \
714     X"$0" : 'X\(/\)' \| \
715     .     : '\(.\)' 2>/dev/null ||
716echo X"$0" |
717    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
718      /^X\(\/\/\)[^/].*/{ s//\1/; q; }
719      /^X\(\/\/\)$/{ s//\1/; q; }
720      /^X\(\/\).*/{ s//\1/; q; }
721      s/.*/./; q'`
722  srcdir=$ac_confdir
723  if test ! -r $srcdir/$ac_unique_file; then
724    srcdir=..
725  fi
726else
727  ac_srcdir_defaulted=no
728fi
729if test ! -r $srcdir/$ac_unique_file; then
730  if test "$ac_srcdir_defaulted" = yes; then
731    { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
732   { (exit 1); exit 1; }; }
733  else
734    { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
735   { (exit 1); exit 1; }; }
736  fi
737fi
738(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
739  { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
740   { (exit 1); exit 1; }; }
741srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
742ac_env_build_alias_set=${build_alias+set}
743ac_env_build_alias_value=$build_alias
744ac_cv_env_build_alias_set=${build_alias+set}
745ac_cv_env_build_alias_value=$build_alias
746ac_env_host_alias_set=${host_alias+set}
747ac_env_host_alias_value=$host_alias
748ac_cv_env_host_alias_set=${host_alias+set}
749ac_cv_env_host_alias_value=$host_alias
750ac_env_target_alias_set=${target_alias+set}
751ac_env_target_alias_value=$target_alias
752ac_cv_env_target_alias_set=${target_alias+set}
753ac_cv_env_target_alias_value=$target_alias
754ac_env_CC_set=${CC+set}
755ac_env_CC_value=$CC
756ac_cv_env_CC_set=${CC+set}
757ac_cv_env_CC_value=$CC
758ac_env_CFLAGS_set=${CFLAGS+set}
759ac_env_CFLAGS_value=$CFLAGS
760ac_cv_env_CFLAGS_set=${CFLAGS+set}
761ac_cv_env_CFLAGS_value=$CFLAGS
762ac_env_LDFLAGS_set=${LDFLAGS+set}
763ac_env_LDFLAGS_value=$LDFLAGS
764ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
765ac_cv_env_LDFLAGS_value=$LDFLAGS
766ac_env_CPPFLAGS_set=${CPPFLAGS+set}
767ac_env_CPPFLAGS_value=$CPPFLAGS
768ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
769ac_cv_env_CPPFLAGS_value=$CPPFLAGS
770ac_env_CXX_set=${CXX+set}
771ac_env_CXX_value=$CXX
772ac_cv_env_CXX_set=${CXX+set}
773ac_cv_env_CXX_value=$CXX
774ac_env_CXXFLAGS_set=${CXXFLAGS+set}
775ac_env_CXXFLAGS_value=$CXXFLAGS
776ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
777ac_cv_env_CXXFLAGS_value=$CXXFLAGS
778ac_env_CPP_set=${CPP+set}
779ac_env_CPP_value=$CPP
780ac_cv_env_CPP_set=${CPP+set}
781ac_cv_env_CPP_value=$CPP
782
783#
784# Report the --help message.
785#
786if test "$ac_init_help" = "long"; then
787  # Omit some internal or obsolete options to make the list less imposing.
788  # This message is too long to be a string in the A/UX 3.1 sh.
789  cat <<_ACEOF
790\`configure' configures this package to adapt to many kinds of systems.
791
792Usage: $0 [OPTION]... [VAR=VALUE]...
793
794To assign environment variables (e.g., CC, CFLAGS...), specify them as
795VAR=VALUE.  See below for descriptions of some of the useful variables.
796
797Defaults for the options are specified in brackets.
798
799Configuration:
800  -h, --help              display this help and exit
801      --help=short        display options specific to this package
802      --help=recursive    display the short help of all the included packages
803  -V, --version           display version information and exit
804  -q, --quiet, --silent   do not print \`checking...' messages
805      --cache-file=FILE   cache test results in FILE [disabled]
806  -C, --config-cache      alias for \`--cache-file=config.cache'
807  -n, --no-create         do not create output files
808      --srcdir=DIR        find the sources in DIR [configure dir or \`..']
809
810_ACEOF
811
812  cat <<_ACEOF
813Installation directories:
814  --prefix=PREFIX         install architecture-independent files in PREFIX
815              [$ac_default_prefix]
816  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
817              [PREFIX]
818
819By default, \`make install' will install all the files in
820\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
821an installation prefix other than \`$ac_default_prefix' using \`--prefix',
822for instance \`--prefix=\$HOME'.
823
824For better control, use the options below.
825
826Fine tuning of the installation directories:
827  --bindir=DIR           user executables [EPREFIX/bin]
828  --sbindir=DIR          system admin executables [EPREFIX/sbin]
829  --libexecdir=DIR       program executables [EPREFIX/libexec]
830  --datadir=DIR          read-only architecture-independent data [PREFIX/share]
831  --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
832  --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
833  --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
834  --libdir=DIR           object code libraries [EPREFIX/lib]
835  --includedir=DIR       C header files [PREFIX/include]
836  --oldincludedir=DIR    C header files for non-gcc [/usr/include]
837  --infodir=DIR          info documentation [PREFIX/info]
838  --mandir=DIR           man documentation [PREFIX/man]
839_ACEOF
840
841  cat <<\_ACEOF
842
843System types:
844  --build=BUILD     configure for building on BUILD [guessed]
845  --host=HOST       cross-compile to build programs to run on HOST [BUILD]
846  --target=TARGET   configure for building compilers for TARGET [HOST]
847_ACEOF
848fi
849
850if test -n "$ac_init_help"; then
851
852  cat <<\_ACEOF
853
854Optional Features:
855  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
856  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
857  --enable-corba          Enable CORBA support
858  --enable-z3950          Enable Z39.50 client support
859  --disable-yaz           Disable YAZ compilation
860  --disable-accentfold    Disable Accent Folding for MGPP
861  --disable-sqlite        Disable SQLite support
862
863Optional Packages:
864  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
865  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
866  --with-micodir          Use installed MICO directory
867  --with-gdbm=dir         Use local gdbm library and headers
868  --with-dmalloc          use dmalloc, as in
869                          ftp://ftp.letters.com/src/dmalloc/dmalloc.tar.gz
870  --with-regex            use older regex in lieu of GNU rx for matching
871
872Some influential environment variables:
873  CC          C compiler command
874  CFLAGS      C compiler flags
875  LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
876              nonstandard directory <lib dir>
877  CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
878              headers in a nonstandard directory <include dir>
879  CXX         C++ compiler command
880  CXXFLAGS    C++ compiler flags
881  CPP         C preprocessor
882
883Use these variables to override the choices made by `configure' or to help
884it to find libraries and programs with nonstandard names/locations.
885
886_ACEOF
887fi
888
889if test "$ac_init_help" = "recursive"; then
890  # If there are subdirs, report their specific --help.
891  ac_popdir=`pwd`
892  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
893    test -d $ac_dir || continue
894    ac_builddir=.
895
896if test "$ac_dir" != .; then
897  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
898  # A "../" for each directory in $ac_dir_suffix.
899  ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
900else
901  ac_dir_suffix= ac_top_builddir=
902fi
903
904case $srcdir in
905  .)  # No --srcdir option.  We are building in place.
906    ac_srcdir=.
907    if test -z "$ac_top_builddir"; then
908       ac_top_srcdir=.
909    else
910       ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
911    fi ;;
912  [\\/]* | ?:[\\/]* )  # Absolute path.
913    ac_srcdir=$srcdir$ac_dir_suffix;
914    ac_top_srcdir=$srcdir ;;
915  *) # Relative path.
916    ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
917    ac_top_srcdir=$ac_top_builddir$srcdir ;;
918esac
919
920# Do not use `cd foo && pwd` to compute absolute paths, because
921# the directories may not exist.
922case `pwd` in
923.) ac_abs_builddir="$ac_dir";;
924*)
925  case "$ac_dir" in
926  .) ac_abs_builddir=`pwd`;;
927  [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
928  *) ac_abs_builddir=`pwd`/"$ac_dir";;
929  esac;;
930esac
931case $ac_abs_builddir in
932.) ac_abs_top_builddir=${ac_top_builddir}.;;
933*)
934  case ${ac_top_builddir}. in
935  .) ac_abs_top_builddir=$ac_abs_builddir;;
936  [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
937  *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
938  esac;;
939esac
940case $ac_abs_builddir in
941.) ac_abs_srcdir=$ac_srcdir;;
942*)
943  case $ac_srcdir in
944  .) ac_abs_srcdir=$ac_abs_builddir;;
945  [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
946  *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
947  esac;;
948esac
949case $ac_abs_builddir in
950.) ac_abs_top_srcdir=$ac_top_srcdir;;
951*)
952  case $ac_top_srcdir in
953  .) ac_abs_top_srcdir=$ac_abs_builddir;;
954  [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
955  *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
956  esac;;
957esac
958
959    cd $ac_dir
960    # Check for guested configure; otherwise get Cygnus style configure.
961    if test -f $ac_srcdir/configure.gnu; then
962      echo
963      $SHELL $ac_srcdir/configure.gnu  --help=recursive
964    elif test -f $ac_srcdir/configure; then
965      echo
966      $SHELL $ac_srcdir/configure  --help=recursive
967    elif test -f $ac_srcdir/configure.ac ||
968       test -f $ac_srcdir/configure.in; then
969      echo
970      $ac_configure --help
971    else
972      echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
973    fi
974    cd $ac_popdir
975  done
976fi
977
978test -n "$ac_init_help" && exit 0
979if $ac_init_version; then
980  cat <<\_ACEOF
981
982Copyright (C) 2003 Free Software Foundation, Inc.
983This configure script is free software; the Free Software Foundation
984gives unlimited permission to copy, distribute and modify it.
985_ACEOF
986  exit 0
987fi
988exec 5>config.log
989cat >&5 <<_ACEOF
990This file contains any messages produced by compilers while
991running configure, to aid debugging if configure makes a mistake.
992
993It was created by $as_me, which was
994generated by GNU Autoconf 2.59.  Invocation command line was
995
996  $ $0 $@
997
998_ACEOF
999{
1000cat <<_ASUNAME
1001## --------- ##
1002## Platform. ##
1003## --------- ##
1004
1005hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1006uname -m = `(uname -m) 2>/dev/null || echo unknown`
1007uname -r = `(uname -r) 2>/dev/null || echo unknown`
1008uname -s = `(uname -s) 2>/dev/null || echo unknown`
1009uname -v = `(uname -v) 2>/dev/null || echo unknown`
1010
1011/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1012/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1013
1014/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1015/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1016/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1017hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
1018/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1019/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1020/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1021
1022_ASUNAME
1023
1024as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1025for as_dir in $PATH
1026do
1027  IFS=$as_save_IFS
1028  test -z "$as_dir" && as_dir=.
1029  echo "PATH: $as_dir"
1030done
1031
1032} >&5
1033
1034cat >&5 <<_ACEOF
1035
1036
1037## ----------- ##
1038## Core tests. ##
1039## ----------- ##
1040
1041_ACEOF
1042
1043
1044# Keep a trace of the command line.
1045# Strip out --no-create and --no-recursion so they do not pile up.
1046# Strip out --silent because we don't want to record it for future runs.
1047# Also quote any args containing shell meta-characters.
1048# Make two passes to allow for proper duplicate-argument suppression.
1049ac_configure_args=
1050ac_configure_args0=
1051ac_configure_args1=
1052ac_sep=
1053ac_must_keep_next=false
1054for ac_pass in 1 2
1055do
1056  for ac_arg
1057  do
1058    case $ac_arg in
1059    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1060    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1061    | -silent | --silent | --silen | --sile | --sil)
1062      continue ;;
1063    *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1064      ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1065    esac
1066    case $ac_pass in
1067    1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1068    2)
1069      ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1070      if test $ac_must_keep_next = true; then
1071    ac_must_keep_next=false # Got value, back to normal.
1072      else
1073    case $ac_arg in
1074      *=* | --config-cache | -C | -disable-* | --disable-* \
1075      | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1076      | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1077      | -with-* | --with-* | -without-* | --without-* | --x)
1078        case "$ac_configure_args0 " in
1079          "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1080        esac
1081        ;;
1082      -* ) ac_must_keep_next=true ;;
1083    esac
1084      fi
1085      ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1086      # Get rid of the leading space.
1087      ac_sep=" "
1088      ;;
1089    esac
1090  done
1091done
1092$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1093$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1094
1095# When interrupted or exit'd, cleanup temporary files, and complete
1096# config.log.  We remove comments because anyway the quotes in there
1097# would cause problems or look ugly.
1098# WARNING: Be sure not to use single quotes in there, as some shells,
1099# such as our DU 5.0 friend, will then `close' the trap.
1100trap 'exit_status=$?
1101  # Save into config.log some information that might help in debugging.
1102  {
1103    echo
1104
1105    cat <<\_ASBOX
1106## ---------------- ##
1107## Cache variables. ##
1108## ---------------- ##
1109_ASBOX
1110    echo
1111    # The following way of writing the cache mishandles newlines in values,
1112{
1113  (set) 2>&1 |
1114    case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1115    *ac_space=\ *)
1116      sed -n \
1117    "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1118      s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1119      ;;
1120    *)
1121      sed -n \
1122    "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1123      ;;
1124    esac;
1125}
1126    echo
1127
1128    cat <<\_ASBOX
1129## ----------------- ##
1130## Output variables. ##
1131## ----------------- ##
1132_ASBOX
1133    echo
1134    for ac_var in $ac_subst_vars
1135    do
1136      eval ac_val=$`echo $ac_var`
1137      echo "$ac_var='"'"'$ac_val'"'"'"
1138    done | sort
1139    echo
1140
1141    if test -n "$ac_subst_files"; then
1142      cat <<\_ASBOX
1143## ------------- ##
1144## Output files. ##
1145## ------------- ##
1146_ASBOX
1147      echo
1148      for ac_var in $ac_subst_files
1149      do
1150    eval ac_val=$`echo $ac_var`
1151    echo "$ac_var='"'"'$ac_val'"'"'"
1152      done | sort
1153      echo
1154    fi
1155
1156    if test -s confdefs.h; then
1157      cat <<\_ASBOX
1158## ----------- ##
1159## confdefs.h. ##
1160## ----------- ##
1161_ASBOX
1162      echo
1163      sed "/^$/d" confdefs.h | sort
1164      echo
1165    fi
1166    test "$ac_signal" != 0 &&
1167      echo "$as_me: caught signal $ac_signal"
1168    echo "$as_me: exit $exit_status"
1169  } >&5
1170  rm -f core *.core &&
1171  rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1172    exit $exit_status
1173     ' 0
1174for ac_signal in 1 2 13 15; do
1175  trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1176done
1177ac_signal=0
1178
1179# confdefs.h avoids OS command line length limits that DEFS can exceed.
1180rm -rf conftest* confdefs.h
1181# AIX cpp loses on an empty file, so make sure it contains at least a newline.
1182echo >confdefs.h
1183
1184# Predefined preprocessor variables.
1185
1186cat >>confdefs.h <<_ACEOF
1187#define PACKAGE_NAME "$PACKAGE_NAME"
1188_ACEOF
1189
1190
1191cat >>confdefs.h <<_ACEOF
1192#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1193_ACEOF
1194
1195
1196cat >>confdefs.h <<_ACEOF
1197#define PACKAGE_VERSION "$PACKAGE_VERSION"
1198_ACEOF
1199
1200
1201cat >>confdefs.h <<_ACEOF
1202#define PACKAGE_STRING "$PACKAGE_STRING"
1203_ACEOF
1204
1205
1206cat >>confdefs.h <<_ACEOF
1207#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1208_ACEOF
1209
1210
1211# Let the site file select an alternate cache file if it wants to.
1212# Prefer explicitly selected file to automatically selected ones.
1213if test -z "$CONFIG_SITE"; then
1214  if test "x$prefix" != xNONE; then
1215    CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1216  else
1217    CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1218  fi
1219fi
1220for ac_site_file in $CONFIG_SITE; do
1221  if test -r "$ac_site_file"; then
1222    { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1223echo "$as_me: loading site script $ac_site_file" >&6;}
1224    sed 's/^/| /' "$ac_site_file" >&5
1225    . "$ac_site_file"
1226  fi
1227done
1228
1229if test -r "$cache_file"; then
1230  # Some versions of bash will fail to source /dev/null (special
1231  # files actually), so we avoid doing that.
1232  if test -f "$cache_file"; then
1233    { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1234echo "$as_me: loading cache $cache_file" >&6;}
1235    case $cache_file in
1236      [\\/]* | ?:[\\/]* ) . $cache_file;;
1237      *)                      . ./$cache_file;;
1238    esac
1239  fi
1240else
1241  { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1242echo "$as_me: creating cache $cache_file" >&6;}
1243  >$cache_file
1244fi
1245
1246# Check that the precious variables saved in the cache have kept the same
1247# value.
1248ac_cache_corrupted=false
1249for ac_var in `(set) 2>&1 |
1250           sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1251  eval ac_old_set=\$ac_cv_env_${ac_var}_set
1252  eval ac_new_set=\$ac_env_${ac_var}_set
1253  eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1254  eval ac_new_val="\$ac_env_${ac_var}_value"
1255  case $ac_old_set,$ac_new_set in
1256    set,)
1257      { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1258echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1259      ac_cache_corrupted=: ;;
1260    ,set)
1261      { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1262echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1263      ac_cache_corrupted=: ;;
1264    ,);;
1265    *)
1266      if test "x$ac_old_val" != "x$ac_new_val"; then
1267    { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1268echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1269    { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1270echo "$as_me:   former value:  $ac_old_val" >&2;}
1271    { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1272echo "$as_me:   current value: $ac_new_val" >&2;}
1273    ac_cache_corrupted=:
1274      fi;;
1275  esac
1276  # Pass precious variables to config.status.
1277  if test "$ac_new_set" = set; then
1278    case $ac_new_val in
1279    *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1280      ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1281    *) ac_arg=$ac_var=$ac_new_val ;;
1282    esac
1283    case " $ac_configure_args " in
1284      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1285      *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1286    esac
1287  fi
1288done
1289if $ac_cache_corrupted; then
1290  { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1291echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1292  { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1293echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1294   { (exit 1); exit 1; }; }
1295fi
1296
1297ac_ext=c
1298ac_cpp='$CPP $CPPFLAGS'
1299ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1300ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1301ac_compiler_gnu=$ac_cv_c_compiler_gnu
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321          ac_config_headers="$ac_config_headers config.h"
1322
1323
1324PACKAGE=gsdl
1325VERSION=2.1
1326cat >>confdefs.h <<_ACEOF
1327#define PACKAGE "$PACKAGE"
1328_ACEOF
1329
1330cat >>confdefs.h <<_ACEOF
1331#define VERSION "$VERSION"
1332_ACEOF
1333
1334
1335
1336
1337USE_FASTCGI=0
1338if test USE_FASTCGI = 1; then
1339cat >>confdefs.h <<\_ACEOF
1340#define USE_FASTCGI 1
1341_ACEOF
1342
1343
1344fi
1345
1346if test USE_LANGACTION = 1; then
1347cat >>confdefs.h <<\_ACEOF
1348#define USE_LANGACTION 1
1349_ACEOF
1350
1351
1352fi
1353
1354# Check whether --enable-corba or --disable-corba was given.
1355if test "${enable_corba+set}" = set; then
1356  enableval="$enable_corba"
1357  USE_CORBA=1
1358else
1359  USE_CORBA=0
1360fi;
1361cat >>confdefs.h <<_ACEOF
1362#define USE_CORBA $USE_CORBA
1363_ACEOF
1364
1365
1366
1367
1368# Check whether --with-micodir or --without-micodir was given.
1369if test "${with_micodir+set}" = set; then
1370  withval="$with_micodir"
1371  MICO_DIR=$enableval
1372else
1373  MICO_DIR="default"
1374fi;
1375cat >>confdefs.h <<_ACEOF
1376#define MICO_DIR "$MICO_DIR"
1377_ACEOF
1378
1379
1380
1381# Check whether --enable-z3950 or --disable-z3950 was given.
1382if test "${enable_z3950+set}" = set; then
1383  enableval="$enable_z3950"
1384  USE_Z3950=1
1385else
1386  USE_Z3950=0
1387fi;
1388if test USE_Z3950 = 1; then
1389cat >>confdefs.h <<\_ACEOF
1390#define USE_Z3950 $USE_Z3950
1391_ACEOF
1392
1393
1394fi
1395
1396# Check whether --enable-yaz or --disable-yaz was given.
1397if test "${enable_yaz+set}" = set; then
1398  enableval="$enable_yaz"
1399  USE_YAZ=0
1400else
1401  USE_YAZ=1
1402fi;
1403cat >>confdefs.h <<\_ACEOF
1404#define USE_YAZ $USE_YAZ
1405_ACEOF
1406
1407
1408
1409
1410# Check whether --with-gdbm or --without-gdbm was given.
1411if test "${with_gdbm+set}" = set; then
1412  withval="$with_gdbm"
1413  gdbmdir=$withval
1414fi;
1415
1416# Check whether --enable-accentfold or --disable-accentfold was given.
1417if test "${enable_accentfold+set}" = set; then
1418  enableval="$enable_accentfold"
1419  ENABLE_ACCENTFOLD=0
1420else
1421  ENABLE_ACCENTFOLD=1
1422fi;
1423cat >>confdefs.h <<\_ACEOF
1424#define ENABLE_ACCENTFOLD $ENABLE_ACCENTFOLD
1425_ACEOF
1426
1427
1428
1429# Check whether --enable-sqlite or --disable-sqlite was given.
1430if test "${enable_sqlite+set}" = set; then
1431  enableval="$enable_sqlite"
1432  USE_SQLITE=0
1433else
1434  USE_SQLITE=1
1435fi;
1436cat >>confdefs.h <<\_ACEOF
1437#define USE_SQLITE $USE_SQLITE
1438_ACEOF
1439
1440
1441
1442LDFLAGS=$LDFLAGS
1443
1444if test -z "$CFLAGS"; then
1445CFLAGS=-O2
1446fi
1447
1448
1449
1450ac_ext=c
1451ac_cpp='$CPP $CPPFLAGS'
1452ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1453ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1454ac_compiler_gnu=$ac_cv_c_compiler_gnu
1455if test -n "$ac_tool_prefix"; then
1456  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1457set dummy ${ac_tool_prefix}gcc; ac_word=$2
1458echo "$as_me:$LINENO: checking for $ac_word" >&5
1459echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1460if test "${ac_cv_prog_CC+set}" = set; then
1461  echo $ECHO_N "(cached) $ECHO_C" >&6
1462else
1463  if test -n "$CC"; then
1464  ac_cv_prog_CC="$CC" # Let the user override the test.
1465else
1466as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1467for as_dir in $PATH
1468do
1469  IFS=$as_save_IFS
1470  test -z "$as_dir" && as_dir=.
1471  for ac_exec_ext in '' $ac_executable_extensions; do
1472  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1473    ac_cv_prog_CC="${ac_tool_prefix}gcc"
1474    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1475    break 2
1476  fi
1477done
1478done
1479
1480fi
1481fi
1482CC=$ac_cv_prog_CC
1483if test -n "$CC"; then
1484  echo "$as_me:$LINENO: result: $CC" >&5
1485echo "${ECHO_T}$CC" >&6
1486else
1487  echo "$as_me:$LINENO: result: no" >&5
1488echo "${ECHO_T}no" >&6
1489fi
1490
1491fi
1492if test -z "$ac_cv_prog_CC"; then
1493  ac_ct_CC=$CC
1494  # Extract the first word of "gcc", so it can be a program name with args.
1495set dummy gcc; ac_word=$2
1496echo "$as_me:$LINENO: checking for $ac_word" >&5
1497echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1498if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1499  echo $ECHO_N "(cached) $ECHO_C" >&6
1500else
1501  if test -n "$ac_ct_CC"; then
1502  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1503else
1504as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1505for as_dir in $PATH
1506do
1507  IFS=$as_save_IFS
1508  test -z "$as_dir" && as_dir=.
1509  for ac_exec_ext in '' $ac_executable_extensions; do
1510  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1511    ac_cv_prog_ac_ct_CC="gcc"
1512    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1513    break 2
1514  fi
1515done
1516done
1517
1518fi
1519fi
1520ac_ct_CC=$ac_cv_prog_ac_ct_CC
1521if test -n "$ac_ct_CC"; then
1522  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1523echo "${ECHO_T}$ac_ct_CC" >&6
1524else
1525  echo "$as_me:$LINENO: result: no" >&5
1526echo "${ECHO_T}no" >&6
1527fi
1528
1529  CC=$ac_ct_CC
1530else
1531  CC="$ac_cv_prog_CC"
1532fi
1533
1534if test -z "$CC"; then
1535  if test -n "$ac_tool_prefix"; then
1536  # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1537set dummy ${ac_tool_prefix}cc; ac_word=$2
1538echo "$as_me:$LINENO: checking for $ac_word" >&5
1539echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1540if test "${ac_cv_prog_CC+set}" = set; then
1541  echo $ECHO_N "(cached) $ECHO_C" >&6
1542else
1543  if test -n "$CC"; then
1544  ac_cv_prog_CC="$CC" # Let the user override the test.
1545else
1546as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1547for as_dir in $PATH
1548do
1549  IFS=$as_save_IFS
1550  test -z "$as_dir" && as_dir=.
1551  for ac_exec_ext in '' $ac_executable_extensions; do
1552  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1553    ac_cv_prog_CC="${ac_tool_prefix}cc"
1554    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1555    break 2
1556  fi
1557done
1558done
1559
1560fi
1561fi
1562CC=$ac_cv_prog_CC
1563if test -n "$CC"; then
1564  echo "$as_me:$LINENO: result: $CC" >&5
1565echo "${ECHO_T}$CC" >&6
1566else
1567  echo "$as_me:$LINENO: result: no" >&5
1568echo "${ECHO_T}no" >&6
1569fi
1570
1571fi
1572if test -z "$ac_cv_prog_CC"; then
1573  ac_ct_CC=$CC
1574  # Extract the first word of "cc", so it can be a program name with args.
1575set dummy cc; ac_word=$2
1576echo "$as_me:$LINENO: checking for $ac_word" >&5
1577echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1578if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1579  echo $ECHO_N "(cached) $ECHO_C" >&6
1580else
1581  if test -n "$ac_ct_CC"; then
1582  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1583else
1584as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1585for as_dir in $PATH
1586do
1587  IFS=$as_save_IFS
1588  test -z "$as_dir" && as_dir=.
1589  for ac_exec_ext in '' $ac_executable_extensions; do
1590  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1591    ac_cv_prog_ac_ct_CC="cc"
1592    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1593    break 2
1594  fi
1595done
1596done
1597
1598fi
1599fi
1600ac_ct_CC=$ac_cv_prog_ac_ct_CC
1601if test -n "$ac_ct_CC"; then
1602  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1603echo "${ECHO_T}$ac_ct_CC" >&6
1604else
1605  echo "$as_me:$LINENO: result: no" >&5
1606echo "${ECHO_T}no" >&6
1607fi
1608
1609  CC=$ac_ct_CC
1610else
1611  CC="$ac_cv_prog_CC"
1612fi
1613
1614fi
1615if test -z "$CC"; then
1616  # Extract the first word of "cc", so it can be a program name with args.
1617set dummy cc; ac_word=$2
1618echo "$as_me:$LINENO: checking for $ac_word" >&5
1619echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1620if test "${ac_cv_prog_CC+set}" = set; then
1621  echo $ECHO_N "(cached) $ECHO_C" >&6
1622else
1623  if test -n "$CC"; then
1624  ac_cv_prog_CC="$CC" # Let the user override the test.
1625else
1626  ac_prog_rejected=no
1627as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1628for as_dir in $PATH
1629do
1630  IFS=$as_save_IFS
1631  test -z "$as_dir" && as_dir=.
1632  for ac_exec_ext in '' $ac_executable_extensions; do
1633  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1634    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1635       ac_prog_rejected=yes
1636       continue
1637     fi
1638    ac_cv_prog_CC="cc"
1639    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1640    break 2
1641  fi
1642done
1643done
1644
1645if test $ac_prog_rejected = yes; then
1646  # We found a bogon in the path, so make sure we never use it.
1647  set dummy $ac_cv_prog_CC
1648  shift
1649  if test $# != 0; then
1650    # We chose a different compiler from the bogus one.
1651    # However, it has the same basename, so the bogon will be chosen
1652    # first if we set CC to just the basename; use the full file name.
1653    shift
1654    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1655  fi
1656fi
1657fi
1658fi
1659CC=$ac_cv_prog_CC
1660if test -n "$CC"; then
1661  echo "$as_me:$LINENO: result: $CC" >&5
1662echo "${ECHO_T}$CC" >&6
1663else
1664  echo "$as_me:$LINENO: result: no" >&5
1665echo "${ECHO_T}no" >&6
1666fi
1667
1668fi
1669if test -z "$CC"; then
1670  if test -n "$ac_tool_prefix"; then
1671  for ac_prog in cl
1672  do
1673    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1674set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1675echo "$as_me:$LINENO: checking for $ac_word" >&5
1676echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1677if test "${ac_cv_prog_CC+set}" = set; then
1678  echo $ECHO_N "(cached) $ECHO_C" >&6
1679else
1680  if test -n "$CC"; then
1681  ac_cv_prog_CC="$CC" # Let the user override the test.
1682else
1683as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1684for as_dir in $PATH
1685do
1686  IFS=$as_save_IFS
1687  test -z "$as_dir" && as_dir=.
1688  for ac_exec_ext in '' $ac_executable_extensions; do
1689  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1690    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1691    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1692    break 2
1693  fi
1694done
1695done
1696
1697fi
1698fi
1699CC=$ac_cv_prog_CC
1700if test -n "$CC"; then
1701  echo "$as_me:$LINENO: result: $CC" >&5
1702echo "${ECHO_T}$CC" >&6
1703else
1704  echo "$as_me:$LINENO: result: no" >&5
1705echo "${ECHO_T}no" >&6
1706fi
1707
1708    test -n "$CC" && break
1709  done
1710fi
1711if test -z "$CC"; then
1712  ac_ct_CC=$CC
1713  for ac_prog in cl
1714do
1715  # Extract the first word of "$ac_prog", so it can be a program name with args.
1716set dummy $ac_prog; ac_word=$2
1717echo "$as_me:$LINENO: checking for $ac_word" >&5
1718echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1719if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1720  echo $ECHO_N "(cached) $ECHO_C" >&6
1721else
1722  if test -n "$ac_ct_CC"; then
1723  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1724else
1725as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1726for as_dir in $PATH
1727do
1728  IFS=$as_save_IFS
1729  test -z "$as_dir" && as_dir=.
1730  for ac_exec_ext in '' $ac_executable_extensions; do
1731  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1732    ac_cv_prog_ac_ct_CC="$ac_prog"
1733    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1734    break 2
1735  fi
1736done
1737done
1738
1739fi
1740fi
1741ac_ct_CC=$ac_cv_prog_ac_ct_CC
1742if test -n "$ac_ct_CC"; then
1743  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1744echo "${ECHO_T}$ac_ct_CC" >&6
1745else
1746  echo "$as_me:$LINENO: result: no" >&5
1747echo "${ECHO_T}no" >&6
1748fi
1749
1750  test -n "$ac_ct_CC" && break
1751done
1752
1753  CC=$ac_ct_CC
1754fi
1755
1756fi
1757
1758
1759test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
1760See \`config.log' for more details." >&5
1761echo "$as_me: error: no acceptable C compiler found in \$PATH
1762See \`config.log' for more details." >&2;}
1763   { (exit 1); exit 1; }; }
1764
1765# Provide some information about the compiler.
1766echo "$as_me:$LINENO:" \
1767     "checking for C compiler version" >&5
1768ac_compiler=`set X $ac_compile; echo $2`
1769{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
1770  (eval $ac_compiler --version </dev/null >&5) 2>&5
1771  ac_status=$?
1772  echo "$as_me:$LINENO: \$? = $ac_status" >&5
1773  (exit $ac_status); }
1774{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
1775  (eval $ac_compiler -v </dev/null >&5) 2>&5
1776  ac_status=$?
1777  echo "$as_me:$LINENO: \$? = $ac_status" >&5
1778  (exit $ac_status); }
1779{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1780  (eval $ac_compiler -V </dev/null >&5) 2>&5
1781  ac_status=$?
1782  echo "$as_me:$LINENO: \$? = $ac_status" >&5
1783  (exit $ac_status); }
1784
1785cat >conftest.$ac_ext <<_ACEOF
1786/* confdefs.h.  */
1787_ACEOF
1788cat confdefs.h >>conftest.$ac_ext
1789cat >>conftest.$ac_ext <<_ACEOF
1790/* end confdefs.h.  */
1791
1792int
1793main ()
1794{
1795
1796  ;
1797  return 0;
1798}
1799_ACEOF
1800ac_clean_files_save=$ac_clean_files
1801ac_clean_files="$ac_clean_files a.out a.exe b.out"
1802# Try to create an executable without -o first, disregard a.out.
1803# It will help us diagnose broken compilers, and finding out an intuition
1804# of exeext.
1805echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
1806echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
1807ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1808if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
1809  (eval $ac_link_default) 2>&5
1810  ac_status=$?
1811  echo "$as_me:$LINENO: \$? = $ac_status" >&5
1812  (exit $ac_status); }; then
1813  # Find the output, starting from the most likely.  This scheme is
1814# not robust to junk in `.', hence go to wildcards (a.*) only as a last
1815# resort.
1816
1817# Be careful to initialize this variable, since it used to be cached.
1818# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
1819ac_cv_exeext=
1820# b.out is created by i960 compilers.
1821for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
1822do
1823  test -f "$ac_file" || continue
1824  case $ac_file in
1825    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
1826    ;;
1827    conftest.$ac_ext )
1828    # This is the source file.
1829    ;;
1830    [ab].out )
1831    # We found the default executable, but exeext='' is most
1832    # certainly right.
1833    break;;
1834    *.* )
1835    ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1836    # FIXME: I believe we export ac_cv_exeext for Libtool,
1837    # but it would be cool to find out if it's true.  Does anybody
1838    # maintain Libtool? --akim.
1839    export ac_cv_exeext
1840    break;;
1841    * )
1842    break;;
1843  esac
1844done
1845else
1846  echo "$as_me: failed program was:" >&5
1847sed 's/^/| /' conftest.$ac_ext >&5
1848
1849{ { echo "$as_me:$LINENO: error: C compiler cannot create executables
1850See \`config.log' for more details." >&5
1851echo "$as_me: error: C compiler cannot create executables
1852See \`config.log' for more details." >&2;}
1853   { (exit 77); exit 77; }; }
1854fi
1855
1856ac_exeext=$ac_cv_exeext
1857echo "$as_me:$LINENO: result: $ac_file" >&5
1858echo "${ECHO_T}$ac_file" >&6
1859
1860# Check the compiler produces executables we can run.  If not, either
1861# the compiler is broken, or we cross compile.
1862echo "$as_me:$LINENO: checking whether the C compiler works" >&5
1863echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
1864# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
1865# If not cross compiling, check that we can run a simple program.
1866if test "$cross_compiling" != yes; then
1867  if { ac_try='./$ac_file'
1868  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1869  (eval $ac_try) 2>&5
1870  ac_status=$?
1871  echo "$as_me:$LINENO: \$? = $ac_status" >&5
1872  (exit $ac_status); }; }; then
1873    cross_compiling=no
1874  else
1875    if test "$cross_compiling" = maybe; then
1876    cross_compiling=yes
1877    else
1878    { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
1879If you meant to cross compile, use \`--host'.
1880See \`config.log' for more details." >&5
1881echo "$as_me: error: cannot run C compiled programs.
1882If you meant to cross compile, use \`--host'.
1883See \`config.log' for more details." >&2;}
1884   { (exit 1); exit 1; }; }
1885    fi
1886  fi
1887fi
1888echo "$as_me:$LINENO: result: yes" >&5
1889echo "${ECHO_T}yes" >&6
1890
1891rm -f a.out a.exe conftest$ac_cv_exeext b.out
1892ac_clean_files=$ac_clean_files_save
1893# Check the compiler produces executables we can run.  If not, either
1894# the compiler is broken, or we cross compile.
1895echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
1896echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
1897echo "$as_me:$LINENO: result: $cross_compiling" >&5
1898echo "${ECHO_T}$cross_compiling" >&6
1899
1900echo "$as_me:$LINENO: checking for suffix of executables" >&5
1901echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
1902if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
1903  (eval $ac_link) 2>&5
1904  ac_status=$?
1905  echo "$as_me:$LINENO: \$? = $ac_status" >&5
1906  (exit $ac_status); }; then
1907  # If both `conftest.exe' and `conftest' are `present' (well, observable)
1908# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
1909# work properly (i.e., refer to `conftest.exe'), while it won't with
1910# `rm'.
1911for ac_file in conftest.exe conftest conftest.*; do
1912  test -f "$ac_file" || continue
1913  case $ac_file in
1914    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
1915    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1916      export ac_cv_exeext
1917      break;;
1918    * ) break;;
1919  esac
1920done
1921else
1922  { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
1923See \`config.log' for more details." >&5
1924echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
1925See \`config.log' for more details." >&2;}
1926   { (exit 1); exit 1; }; }
1927fi
1928
1929rm -f conftest$ac_cv_exeext
1930echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
1931echo "${ECHO_T}$ac_cv_exeext" >&6
1932
1933rm -f conftest.$ac_ext
1934EXEEXT=$ac_cv_exeext
1935ac_exeext=$EXEEXT
1936echo "$as_me:$LINENO: checking for suffix of object files" >&5
1937echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
1938if test "${ac_cv_objext+set}" = set; then
1939  echo $ECHO_N "(cached) $ECHO_C" >&6
1940else
1941  cat >conftest.$ac_ext <<_ACEOF
1942/* confdefs.h.  */
1943_ACEOF
1944cat confdefs.h >>conftest.$ac_ext
1945cat >>conftest.$ac_ext <<_ACEOF
1946/* end confdefs.h.  */
1947
1948int
1949main ()
1950{
1951
1952  ;
1953  return 0;
1954}
1955_ACEOF
1956rm -f conftest.o conftest.obj
1957if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1958  (eval $ac_compile) 2>&5
1959  ac_status=$?
1960  echo "$as_me:$LINENO: \$? = $ac_status" >&5
1961  (exit $ac_status); }; then
1962  for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
1963  case $ac_file in
1964    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
1965    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
1966       break;;
1967  esac
1968done
1969else
1970  echo "$as_me: failed program was:" >&5
1971sed 's/^/| /' conftest.$ac_ext >&5
1972
1973{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
1974See \`config.log' for more details." >&5
1975echo "$as_me: error: cannot compute suffix of object files: cannot compile
1976See \`config.log' for more details." >&2;}
1977   { (exit 1); exit 1; }; }
1978fi
1979
1980rm -f conftest.$ac_cv_objext conftest.$ac_ext
1981fi
1982echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
1983echo "${ECHO_T}$ac_cv_objext" >&6
1984OBJEXT=$ac_cv_objext
1985ac_objext=$OBJEXT
1986echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
1987echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
1988if test "${ac_cv_c_compiler_gnu+set}" = set; then
1989  echo $ECHO_N "(cached) $ECHO_C" >&6
1990else
1991  cat >conftest.$ac_ext <<_ACEOF
1992/* confdefs.h.  */
1993_ACEOF
1994cat confdefs.h >>conftest.$ac_ext
1995cat >>conftest.$ac_ext <<_ACEOF
1996/* end confdefs.h.  */
1997
1998int
1999main ()
2000{
2001#ifndef __GNUC__
2002       choke me
2003#endif
2004
2005  ;
2006  return 0;
2007}
2008_ACEOF
2009rm -f conftest.$ac_objext
2010if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2011  (eval $ac_compile) 2>conftest.er1
2012  ac_status=$?
2013  grep -v '^ *+' conftest.er1 >conftest.err
2014  rm -f conftest.er1
2015  cat conftest.err >&5
2016  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2017  (exit $ac_status); } &&
2018     { ac_try='test -z "$ac_c_werror_flag"
2019             || test ! -s conftest.err'
2020  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2021  (eval $ac_try) 2>&5
2022  ac_status=$?
2023  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2024  (exit $ac_status); }; } &&
2025     { ac_try='test -s conftest.$ac_objext'
2026  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2027  (eval $ac_try) 2>&5
2028  ac_status=$?
2029  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2030  (exit $ac_status); }; }; then
2031  ac_compiler_gnu=yes
2032else
2033  echo "$as_me: failed program was:" >&5
2034sed 's/^/| /' conftest.$ac_ext >&5
2035
2036ac_compiler_gnu=no
2037fi
2038rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2039ac_cv_c_compiler_gnu=$ac_compiler_gnu
2040
2041fi
2042echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2043echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2044GCC=`test $ac_compiler_gnu = yes && echo yes`
2045ac_test_CFLAGS=${CFLAGS+set}
2046ac_save_CFLAGS=$CFLAGS
2047CFLAGS="-g"
2048echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2049echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2050if test "${ac_cv_prog_cc_g+set}" = set; then
2051  echo $ECHO_N "(cached) $ECHO_C" >&6
2052else
2053  cat >conftest.$ac_ext <<_ACEOF
2054/* confdefs.h.  */
2055_ACEOF
2056cat confdefs.h >>conftest.$ac_ext
2057cat >>conftest.$ac_ext <<_ACEOF
2058/* end confdefs.h.  */
2059
2060int
2061main ()
2062{
2063
2064  ;
2065  return 0;
2066}
2067_ACEOF
2068rm -f conftest.$ac_objext
2069if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2070  (eval $ac_compile) 2>conftest.er1
2071  ac_status=$?
2072  grep -v '^ *+' conftest.er1 >conftest.err
2073  rm -f conftest.er1
2074  cat conftest.err >&5
2075  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2076  (exit $ac_status); } &&
2077     { ac_try='test -z "$ac_c_werror_flag"
2078             || test ! -s conftest.err'
2079  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2080  (eval $ac_try) 2>&5
2081  ac_status=$?
2082  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2083  (exit $ac_status); }; } &&
2084     { ac_try='test -s conftest.$ac_objext'
2085  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2086  (eval $ac_try) 2>&5
2087  ac_status=$?
2088  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2089  (exit $ac_status); }; }; then
2090  ac_cv_prog_cc_g=yes
2091else
2092  echo "$as_me: failed program was:" >&5
2093sed 's/^/| /' conftest.$ac_ext >&5
2094
2095ac_cv_prog_cc_g=no
2096fi
2097rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2098fi
2099echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2100echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2101if test "$ac_test_CFLAGS" = set; then
2102  CFLAGS=$ac_save_CFLAGS
2103elif test $ac_cv_prog_cc_g = yes; then
2104  if test "$GCC" = yes; then
2105    CFLAGS="-g -O2"
2106  else
2107    CFLAGS="-g"
2108  fi
2109else
2110  if test "$GCC" = yes; then
2111    CFLAGS="-O2"
2112  else
2113    CFLAGS=
2114  fi
2115fi
2116echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2117echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2118if test "${ac_cv_prog_cc_stdc+set}" = set; then
2119  echo $ECHO_N "(cached) $ECHO_C" >&6
2120else
2121  ac_cv_prog_cc_stdc=no
2122ac_save_CC=$CC
2123cat >conftest.$ac_ext <<_ACEOF
2124/* confdefs.h.  */
2125_ACEOF
2126cat confdefs.h >>conftest.$ac_ext
2127cat >>conftest.$ac_ext <<_ACEOF
2128/* end confdefs.h.  */
2129#include <stdarg.h>
2130#include <stdio.h>
2131#include <sys/types.h>
2132#include <sys/stat.h>
2133/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2134struct buf { int x; };
2135FILE * (*rcsopen) (struct buf *, struct stat *, int);
2136static char *e (p, i)
2137     char **p;
2138     int i;
2139{
2140  return p[i];
2141}
2142static char *f (char * (*g) (char **, int), char **p, ...)
2143{
2144  char *s;
2145  va_list v;
2146  va_start (v,p);
2147  s = g (p, va_arg (v,int));
2148  va_end (v);
2149  return s;
2150}
2151
2152/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
2153   function prototypes and stuff, but not '\xHH' hex character constants.
2154   These don't provoke an error unfortunately, instead are silently treated
2155   as 'x'.  The following induces an error, until -std1 is added to get
2156   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
2157   array size at least.  It's necessary to write '\x00'==0 to get something
2158   that's true only with -std1.  */
2159int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2160
2161int test (int i, double x);
2162struct s1 {int (*f) (int a);};
2163struct s2 {int (*f) (double a);};
2164int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2165int argc;
2166char **argv;
2167int
2168main ()
2169{
2170return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
2171  ;
2172  return 0;
2173}
2174_ACEOF
2175# Don't try gcc -ansi; that turns off useful extensions and
2176# breaks some systems' header files.
2177# AIX           -qlanglvl=ansi
2178# Ultrix and OSF/1  -std1
2179# HP-UX 10.20 and later -Ae
2180# HP-UX older versions  -Aa -D_HPUX_SOURCE
2181# SVR4          -Xc -D__EXTENSIONS__
2182for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2183do
2184  CC="$ac_save_CC $ac_arg"
2185  rm -f conftest.$ac_objext
2186if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2187  (eval $ac_compile) 2>conftest.er1
2188  ac_status=$?
2189  grep -v '^ *+' conftest.er1 >conftest.err
2190  rm -f conftest.er1
2191  cat conftest.err >&5
2192  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2193  (exit $ac_status); } &&
2194     { ac_try='test -z "$ac_c_werror_flag"
2195             || test ! -s conftest.err'
2196  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2197  (eval $ac_try) 2>&5
2198  ac_status=$?
2199  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2200  (exit $ac_status); }; } &&
2201     { ac_try='test -s conftest.$ac_objext'
2202  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2203  (eval $ac_try) 2>&5
2204  ac_status=$?
2205  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2206  (exit $ac_status); }; }; then
2207  ac_cv_prog_cc_stdc=$ac_arg
2208break
2209else
2210  echo "$as_me: failed program was:" >&5
2211sed 's/^/| /' conftest.$ac_ext >&5
2212
2213fi
2214rm -f conftest.err conftest.$ac_objext
2215done
2216rm -f conftest.$ac_ext conftest.$ac_objext
2217CC=$ac_save_CC
2218
2219fi
2220
2221case "x$ac_cv_prog_cc_stdc" in
2222  x|xno)
2223    echo "$as_me:$LINENO: result: none needed" >&5
2224echo "${ECHO_T}none needed" >&6 ;;
2225  *)
2226    echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2227echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2228    CC="$CC $ac_cv_prog_cc_stdc" ;;
2229esac
2230
2231# Some people use a C++ compiler to compile C.  Since we use `exit',
2232# in C++ we need to declare it.  In case someone uses the same compiler
2233# for both compiling C and C++ we need to have the C++ compiler decide
2234# the declaration of exit, since it's the most demanding environment.
2235cat >conftest.$ac_ext <<_ACEOF
2236#ifndef __cplusplus
2237  choke me
2238#endif
2239_ACEOF
2240rm -f conftest.$ac_objext
2241if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2242  (eval $ac_compile) 2>conftest.er1
2243  ac_status=$?
2244  grep -v '^ *+' conftest.er1 >conftest.err
2245  rm -f conftest.er1
2246  cat conftest.err >&5
2247  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2248  (exit $ac_status); } &&
2249     { ac_try='test -z "$ac_c_werror_flag"
2250             || test ! -s conftest.err'
2251  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2252  (eval $ac_try) 2>&5
2253  ac_status=$?
2254  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2255  (exit $ac_status); }; } &&
2256     { ac_try='test -s conftest.$ac_objext'
2257  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2258  (eval $ac_try) 2>&5
2259  ac_status=$?
2260  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2261  (exit $ac_status); }; }; then
2262  for ac_declaration in \
2263   '' \
2264   'extern "C" void std::exit (int) throw (); using std::exit;' \
2265   'extern "C" void std::exit (int); using std::exit;' \
2266   'extern "C" void exit (int) throw ();' \
2267   'extern "C" void exit (int);' \
2268   'void exit (int);'
2269do
2270  cat >conftest.$ac_ext <<_ACEOF
2271/* confdefs.h.  */
2272_ACEOF
2273cat confdefs.h >>conftest.$ac_ext
2274cat >>conftest.$ac_ext <<_ACEOF
2275/* end confdefs.h.  */
2276$ac_declaration
2277#include <stdlib.h>
2278int
2279main ()
2280{
2281exit (42);
2282  ;
2283  return 0;
2284}
2285_ACEOF
2286rm -f conftest.$ac_objext
2287if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2288  (eval $ac_compile) 2>conftest.er1
2289  ac_status=$?
2290  grep -v '^ *+' conftest.er1 >conftest.err
2291  rm -f conftest.er1
2292  cat conftest.err >&5
2293  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2294  (exit $ac_status); } &&
2295     { ac_try='test -z "$ac_c_werror_flag"
2296             || test ! -s conftest.err'
2297  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2298  (eval $ac_try) 2>&5
2299  ac_status=$?
2300  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2301  (exit $ac_status); }; } &&
2302     { ac_try='test -s conftest.$ac_objext'
2303  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2304  (eval $ac_try) 2>&5
2305  ac_status=$?
2306  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2307  (exit $ac_status); }; }; then
2308  :
2309else
2310  echo "$as_me: failed program was:" >&5
2311sed 's/^/| /' conftest.$ac_ext >&5
2312
2313continue
2314fi
2315rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2316  cat >conftest.$ac_ext <<_ACEOF
2317/* confdefs.h.  */
2318_ACEOF
2319cat confdefs.h >>conftest.$ac_ext
2320cat >>conftest.$ac_ext <<_ACEOF
2321/* end confdefs.h.  */
2322$ac_declaration
2323int
2324main ()
2325{
2326exit (42);
2327  ;
2328  return 0;
2329}
2330_ACEOF
2331rm -f conftest.$ac_objext
2332if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2333  (eval $ac_compile) 2>conftest.er1
2334  ac_status=$?
2335  grep -v '^ *+' conftest.er1 >conftest.err
2336  rm -f conftest.er1
2337  cat conftest.err >&5
2338  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2339  (exit $ac_status); } &&
2340     { ac_try='test -z "$ac_c_werror_flag"
2341             || test ! -s conftest.err'
2342  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2343  (eval $ac_try) 2>&5
2344  ac_status=$?
2345  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2346  (exit $ac_status); }; } &&
2347     { ac_try='test -s conftest.$ac_objext'
2348  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2349  (eval $ac_try) 2>&5
2350  ac_status=$?
2351  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2352  (exit $ac_status); }; }; then
2353  break
2354else
2355  echo "$as_me: failed program was:" >&5
2356sed 's/^/| /' conftest.$ac_ext >&5
2357
2358fi
2359rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2360done
2361rm -f conftest*
2362if test -n "$ac_declaration"; then
2363  echo '#ifdef __cplusplus' >>confdefs.h
2364  echo $ac_declaration      >>confdefs.h
2365  echo '#endif'             >>confdefs.h
2366fi
2367
2368else
2369  echo "$as_me: failed program was:" >&5
2370sed 's/^/| /' conftest.$ac_ext >&5
2371
2372fi
2373rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2374ac_ext=c
2375ac_cpp='$CPP $CPPFLAGS'
2376ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2377ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2378ac_compiler_gnu=$ac_cv_c_compiler_gnu
2379
2380ac_ext=cc
2381ac_cpp='$CXXCPP $CPPFLAGS'
2382ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2383ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2384ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
2385if test -n "$ac_tool_prefix"; then
2386  for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
2387  do
2388    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2389set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2390echo "$as_me:$LINENO: checking for $ac_word" >&5
2391echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2392if test "${ac_cv_prog_CXX+set}" = set; then
2393  echo $ECHO_N "(cached) $ECHO_C" >&6
2394else
2395  if test -n "$CXX"; then
2396  ac_cv_prog_CXX="$CXX" # Let the user override the test.
2397else
2398as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2399for as_dir in $PATH
2400do
2401  IFS=$as_save_IFS
2402  test -z "$as_dir" && as_dir=.
2403  for ac_exec_ext in '' $ac_executable_extensions; do
2404  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2405    ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
2406    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2407    break 2
2408  fi
2409done
2410done
2411
2412fi
2413fi
2414CXX=$ac_cv_prog_CXX
2415if test -n "$CXX"; then
2416  echo "$as_me:$LINENO: result: $CXX" >&5
2417echo "${ECHO_T}$CXX" >&6
2418else
2419  echo "$as_me:$LINENO: result: no" >&5
2420echo "${ECHO_T}no" >&6
2421fi
2422
2423    test -n "$CXX" && break
2424  done
2425fi
2426if test -z "$CXX"; then
2427  ac_ct_CXX=$CXX
2428  for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
2429do
2430  # Extract the first word of "$ac_prog", so it can be a program name with args.
2431set dummy $ac_prog; ac_word=$2
2432echo "$as_me:$LINENO: checking for $ac_word" >&5
2433echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2434if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
2435  echo $ECHO_N "(cached) $ECHO_C" >&6
2436else
2437  if test -n "$ac_ct_CXX"; then
2438  ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
2439else
2440as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2441for as_dir in $PATH
2442do
2443  IFS=$as_save_IFS
2444  test -z "$as_dir" && as_dir=.
2445  for ac_exec_ext in '' $ac_executable_extensions; do
2446  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2447    ac_cv_prog_ac_ct_CXX="$ac_prog"
2448    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2449    break 2
2450  fi
2451done
2452done
2453
2454fi
2455fi
2456ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
2457if test -n "$ac_ct_CXX"; then
2458  echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
2459echo "${ECHO_T}$ac_ct_CXX" >&6
2460else
2461  echo "$as_me:$LINENO: result: no" >&5
2462echo "${ECHO_T}no" >&6
2463fi
2464
2465  test -n "$ac_ct_CXX" && break
2466done
2467test -n "$ac_ct_CXX" || ac_ct_CXX="g++"
2468
2469  CXX=$ac_ct_CXX
2470fi
2471
2472
2473# Provide some information about the compiler.
2474echo "$as_me:$LINENO:" \
2475     "checking for C++ compiler version" >&5
2476ac_compiler=`set X $ac_compile; echo $2`
2477{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
2478  (eval $ac_compiler --version </dev/null >&5) 2>&5
2479  ac_status=$?
2480  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2481  (exit $ac_status); }
2482{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
2483  (eval $ac_compiler -v </dev/null >&5) 2>&5
2484  ac_status=$?
2485  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2486  (exit $ac_status); }
2487{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2488  (eval $ac_compiler -V </dev/null >&5) 2>&5
2489  ac_status=$?
2490  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2491  (exit $ac_status); }
2492
2493echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
2494echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
2495if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
2496  echo $ECHO_N "(cached) $ECHO_C" >&6
2497else
2498  cat >conftest.$ac_ext <<_ACEOF
2499/* confdefs.h.  */
2500_ACEOF
2501cat confdefs.h >>conftest.$ac_ext
2502cat >>conftest.$ac_ext <<_ACEOF
2503/* end confdefs.h.  */
2504
2505int
2506main ()
2507{
2508#ifndef __GNUC__
2509       choke me
2510#endif
2511
2512  ;
2513  return 0;
2514}
2515_ACEOF
2516rm -f conftest.$ac_objext
2517if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2518  (eval $ac_compile) 2>conftest.er1
2519  ac_status=$?
2520  grep -v '^ *+' conftest.er1 >conftest.err
2521  rm -f conftest.er1
2522  cat conftest.err >&5
2523  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2524  (exit $ac_status); } &&
2525     { ac_try='test -z "$ac_cxx_werror_flag"
2526             || test ! -s conftest.err'
2527  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2528  (eval $ac_try) 2>&5
2529  ac_status=$?
2530  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2531  (exit $ac_status); }; } &&
2532     { ac_try='test -s conftest.$ac_objext'
2533  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2534  (eval $ac_try) 2>&5
2535  ac_status=$?
2536  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2537  (exit $ac_status); }; }; then
2538  ac_compiler_gnu=yes
2539else
2540  echo "$as_me: failed program was:" >&5
2541sed 's/^/| /' conftest.$ac_ext >&5
2542
2543ac_compiler_gnu=no
2544fi
2545rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2546ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
2547
2548fi
2549echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
2550echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
2551GXX=`test $ac_compiler_gnu = yes && echo yes`
2552ac_test_CXXFLAGS=${CXXFLAGS+set}
2553ac_save_CXXFLAGS=$CXXFLAGS
2554CXXFLAGS="-g"
2555echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
2556echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
2557if test "${ac_cv_prog_cxx_g+set}" = set; then
2558  echo $ECHO_N "(cached) $ECHO_C" >&6
2559else
2560  cat >conftest.$ac_ext <<_ACEOF
2561/* confdefs.h.  */
2562_ACEOF
2563cat confdefs.h >>conftest.$ac_ext
2564cat >>conftest.$ac_ext <<_ACEOF
2565/* end confdefs.h.  */
2566
2567int
2568main ()
2569{
2570
2571  ;
2572  return 0;
2573}
2574_ACEOF
2575rm -f conftest.$ac_objext
2576if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2577  (eval $ac_compile) 2>conftest.er1
2578  ac_status=$?
2579  grep -v '^ *+' conftest.er1 >conftest.err
2580  rm -f conftest.er1
2581  cat conftest.err >&5
2582  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2583  (exit $ac_status); } &&
2584     { ac_try='test -z "$ac_cxx_werror_flag"
2585             || test ! -s conftest.err'
2586  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2587  (eval $ac_try) 2>&5
2588  ac_status=$?
2589  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2590  (exit $ac_status); }; } &&
2591     { ac_try='test -s conftest.$ac_objext'
2592  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2593  (eval $ac_try) 2>&5
2594  ac_status=$?
2595  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2596  (exit $ac_status); }; }; then
2597  ac_cv_prog_cxx_g=yes
2598else
2599  echo "$as_me: failed program was:" >&5
2600sed 's/^/| /' conftest.$ac_ext >&5
2601
2602ac_cv_prog_cxx_g=no
2603fi
2604rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2605fi
2606echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
2607echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
2608if test "$ac_test_CXXFLAGS" = set; then
2609  CXXFLAGS=$ac_save_CXXFLAGS
2610elif test $ac_cv_prog_cxx_g = yes; then
2611  if test "$GXX" = yes; then
2612    CXXFLAGS="-g -O2"
2613  else
2614    CXXFLAGS="-g"
2615  fi
2616else
2617  if test "$GXX" = yes; then
2618    CXXFLAGS="-O2"
2619  else
2620    CXXFLAGS=
2621  fi
2622fi
2623for ac_declaration in \
2624   '' \
2625   'extern "C" void std::exit (int) throw (); using std::exit;' \
2626   'extern "C" void std::exit (int); using std::exit;' \
2627   'extern "C" void exit (int) throw ();' \
2628   'extern "C" void exit (int);' \
2629   'void exit (int);'
2630do
2631  cat >conftest.$ac_ext <<_ACEOF
2632/* confdefs.h.  */
2633_ACEOF
2634cat confdefs.h >>conftest.$ac_ext
2635cat >>conftest.$ac_ext <<_ACEOF
2636/* end confdefs.h.  */
2637$ac_declaration
2638#include <stdlib.h>
2639int
2640main ()
2641{
2642exit (42);
2643  ;
2644  return 0;
2645}
2646_ACEOF
2647rm -f conftest.$ac_objext
2648if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2649  (eval $ac_compile) 2>conftest.er1
2650  ac_status=$?
2651  grep -v '^ *+' conftest.er1 >conftest.err
2652  rm -f conftest.er1
2653  cat conftest.err >&5
2654  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2655  (exit $ac_status); } &&
2656     { ac_try='test -z "$ac_cxx_werror_flag"
2657             || test ! -s conftest.err'
2658  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2659  (eval $ac_try) 2>&5
2660  ac_status=$?
2661  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2662  (exit $ac_status); }; } &&
2663     { ac_try='test -s conftest.$ac_objext'
2664  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2665  (eval $ac_try) 2>&5
2666  ac_status=$?
2667  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2668  (exit $ac_status); }; }; then
2669  :
2670else
2671  echo "$as_me: failed program was:" >&5
2672sed 's/^/| /' conftest.$ac_ext >&5
2673
2674continue
2675fi
2676rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2677  cat >conftest.$ac_ext <<_ACEOF
2678/* confdefs.h.  */
2679_ACEOF
2680cat confdefs.h >>conftest.$ac_ext
2681cat >>conftest.$ac_ext <<_ACEOF
2682/* end confdefs.h.  */
2683$ac_declaration
2684int
2685main ()
2686{
2687exit (42);
2688  ;
2689  return 0;
2690}
2691_ACEOF
2692rm -f conftest.$ac_objext
2693if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2694  (eval $ac_compile) 2>conftest.er1
2695  ac_status=$?
2696  grep -v '^ *+' conftest.er1 >conftest.err
2697  rm -f conftest.er1
2698  cat conftest.err >&5
2699  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2700  (exit $ac_status); } &&
2701     { ac_try='test -z "$ac_cxx_werror_flag"
2702             || test ! -s conftest.err'
2703  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2704  (eval $ac_try) 2>&5
2705  ac_status=$?
2706  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2707  (exit $ac_status); }; } &&
2708     { ac_try='test -s conftest.$ac_objext'
2709  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2710  (eval $ac_try) 2>&5
2711  ac_status=$?
2712  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2713  (exit $ac_status); }; }; then
2714  break
2715else
2716  echo "$as_me: failed program was:" >&5
2717sed 's/^/| /' conftest.$ac_ext >&5
2718
2719fi
2720rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2721done
2722rm -f conftest*
2723if test -n "$ac_declaration"; then
2724  echo '#ifdef __cplusplus' >>confdefs.h
2725  echo $ac_declaration      >>confdefs.h
2726  echo '#endif'             >>confdefs.h
2727fi
2728
2729ac_ext=c
2730ac_cpp='$CPP $CPPFLAGS'
2731ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2732ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2733ac_compiler_gnu=$ac_cv_c_compiler_gnu
2734
2735for ac_prog in gawk mawk nawk awk
2736do
2737  # Extract the first word of "$ac_prog", so it can be a program name with args.
2738set dummy $ac_prog; ac_word=$2
2739echo "$as_me:$LINENO: checking for $ac_word" >&5
2740echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2741if test "${ac_cv_prog_AWK+set}" = set; then
2742  echo $ECHO_N "(cached) $ECHO_C" >&6
2743else
2744  if test -n "$AWK"; then
2745  ac_cv_prog_AWK="$AWK" # Let the user override the test.
2746else
2747as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2748for as_dir in $PATH
2749do
2750  IFS=$as_save_IFS
2751  test -z "$as_dir" && as_dir=.
2752  for ac_exec_ext in '' $ac_executable_extensions; do
2753  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2754    ac_cv_prog_AWK="$ac_prog"
2755    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2756    break 2
2757  fi
2758done
2759done
2760
2761fi
2762fi
2763AWK=$ac_cv_prog_AWK
2764if test -n "$AWK"; then
2765  echo "$as_me:$LINENO: result: $AWK" >&5
2766echo "${ECHO_T}$AWK" >&6
2767else
2768  echo "$as_me:$LINENO: result: no" >&5
2769echo "${ECHO_T}no" >&6
2770fi
2771
2772  test -n "$AWK" && break
2773done
2774
2775for ac_prog in 'bison -y' byacc
2776do
2777  # Extract the first word of "$ac_prog", so it can be a program name with args.
2778set dummy $ac_prog; ac_word=$2
2779echo "$as_me:$LINENO: checking for $ac_word" >&5
2780echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2781if test "${ac_cv_prog_YACC+set}" = set; then
2782  echo $ECHO_N "(cached) $ECHO_C" >&6
2783else
2784  if test -n "$YACC"; then
2785  ac_cv_prog_YACC="$YACC" # Let the user override the test.
2786else
2787as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2788for as_dir in $PATH
2789do
2790  IFS=$as_save_IFS
2791  test -z "$as_dir" && as_dir=.
2792  for ac_exec_ext in '' $ac_executable_extensions; do
2793  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2794    ac_cv_prog_YACC="$ac_prog"
2795    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2796    break 2
2797  fi
2798done
2799done
2800
2801fi
2802fi
2803YACC=$ac_cv_prog_YACC
2804if test -n "$YACC"; then
2805  echo "$as_me:$LINENO: result: $YACC" >&5
2806echo "${ECHO_T}$YACC" >&6
2807else
2808  echo "$as_me:$LINENO: result: no" >&5
2809echo "${ECHO_T}no" >&6
2810fi
2811
2812  test -n "$YACC" && break
2813done
2814test -n "$YACC" || YACC="yacc"
2815
2816ac_aux_dir=
2817for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
2818  if test -f $ac_dir/install-sh; then
2819    ac_aux_dir=$ac_dir
2820    ac_install_sh="$ac_aux_dir/install-sh -c"
2821    break
2822  elif test -f $ac_dir/install.sh; then
2823    ac_aux_dir=$ac_dir
2824    ac_install_sh="$ac_aux_dir/install.sh -c"
2825    break
2826  elif test -f $ac_dir/shtool; then
2827    ac_aux_dir=$ac_dir
2828    ac_install_sh="$ac_aux_dir/shtool install -c"
2829    break
2830  fi
2831done
2832if test -z "$ac_aux_dir"; then
2833  { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
2834echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
2835   { (exit 1); exit 1; }; }
2836fi
2837ac_config_guess="$SHELL $ac_aux_dir/config.guess"
2838ac_config_sub="$SHELL $ac_aux_dir/config.sub"
2839ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
2840
2841# Make sure we can run config.sub.
2842$ac_config_sub sun4 >/dev/null 2>&1 ||
2843  { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
2844echo "$as_me: error: cannot run $ac_config_sub" >&2;}
2845   { (exit 1); exit 1; }; }
2846
2847echo "$as_me:$LINENO: checking build system type" >&5
2848echo $ECHO_N "checking build system type... $ECHO_C" >&6
2849if test "${ac_cv_build+set}" = set; then
2850  echo $ECHO_N "(cached) $ECHO_C" >&6
2851else
2852  ac_cv_build_alias=$build_alias
2853test -z "$ac_cv_build_alias" &&
2854  ac_cv_build_alias=`$ac_config_guess`
2855test -z "$ac_cv_build_alias" &&
2856  { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
2857echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
2858   { (exit 1); exit 1; }; }
2859ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
2860  { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
2861echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
2862   { (exit 1); exit 1; }; }
2863
2864fi
2865echo "$as_me:$LINENO: result: $ac_cv_build" >&5
2866echo "${ECHO_T}$ac_cv_build" >&6
2867build=$ac_cv_build
2868build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
2869build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
2870build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
2871
2872
2873echo "$as_me:$LINENO: checking host system type" >&5
2874echo $ECHO_N "checking host system type... $ECHO_C" >&6
2875if test "${ac_cv_host+set}" = set; then
2876  echo $ECHO_N "(cached) $ECHO_C" >&6
2877else
2878  ac_cv_host_alias=$host_alias
2879test -z "$ac_cv_host_alias" &&
2880  ac_cv_host_alias=$ac_cv_build_alias
2881ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
2882  { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
2883echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
2884   { (exit 1); exit 1; }; }
2885
2886fi
2887echo "$as_me:$LINENO: result: $ac_cv_host" >&5
2888echo "${ECHO_T}$ac_cv_host" >&6
2889host=$ac_cv_host
2890host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
2891host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
2892host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
2893
2894
2895echo "$as_me:$LINENO: checking target system type" >&5
2896echo $ECHO_N "checking target system type... $ECHO_C" >&6
2897if test "${ac_cv_target+set}" = set; then
2898  echo $ECHO_N "(cached) $ECHO_C" >&6
2899else
2900  ac_cv_target_alias=$target_alias
2901test "x$ac_cv_target_alias" = "x" &&
2902  ac_cv_target_alias=$ac_cv_host_alias
2903ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
2904  { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
2905echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
2906   { (exit 1); exit 1; }; }
2907
2908fi
2909echo "$as_me:$LINENO: result: $ac_cv_target" >&5
2910echo "${ECHO_T}$ac_cv_target" >&6
2911target=$ac_cv_target
2912target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
2913target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
2914target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
2915
2916
2917# The aliases save the names the user supplied, while $host etc.
2918# will get canonicalized.
2919test -n "$target_alias" &&
2920  test "$program_prefix$program_suffix$program_transform_name" = \
2921    NONENONEs,x,x, &&
2922  program_prefix=${target_alias}-
2923# Find a good install program.  We prefer a C program (faster),
2924# so one script is as good as another.  But avoid the broken or
2925# incompatible versions:
2926# SysV /etc/install, /usr/sbin/install
2927# SunOS /usr/etc/install
2928# IRIX /sbin/install
2929# AIX /bin/install
2930# AmigaOS /C/install, which installs bootblocks on floppy discs
2931# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2932# AFS /usr/afsws/bin/install, which mishandles nonexistent args
2933# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2934# OS/2's system install, which has a completely different semantic
2935# ./install, which can be erroneously created by make from ./install.sh.
2936echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
2937echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
2938if test -z "$INSTALL"; then
2939if test "${ac_cv_path_install+set}" = set; then
2940  echo $ECHO_N "(cached) $ECHO_C" >&6
2941else
2942  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2943for as_dir in $PATH
2944do
2945  IFS=$as_save_IFS
2946  test -z "$as_dir" && as_dir=.
2947  # Account for people who put trailing slashes in PATH elements.
2948case $as_dir/ in
2949  ./ | .// | /cC/* | \
2950  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2951  ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
2952  /usr/ucb/* ) ;;
2953  *)
2954    # OSF1 and SCO ODT 3.0 have their own names for install.
2955    # Don't use installbsd from OSF since it installs stuff as root
2956    # by default.
2957    for ac_prog in ginstall scoinst install; do
2958      for ac_exec_ext in '' $ac_executable_extensions; do
2959    if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2960      if test $ac_prog = install &&
2961        grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2962        # AIX install.  It has an incompatible calling convention.
2963        :
2964      elif test $ac_prog = install &&
2965        grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2966        # program-specific install script used by HP pwplus--don't use.
2967        :
2968      else
2969        ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2970        break 3
2971      fi
2972    fi
2973      done
2974    done
2975    ;;
2976esac
2977done
2978
2979
2980fi
2981  if test "${ac_cv_path_install+set}" = set; then
2982    INSTALL=$ac_cv_path_install
2983  else
2984    # As a last resort, use the slow shell script.  We don't cache a
2985    # path for INSTALL within a source directory, because that will
2986    # break other packages using the cache if that directory is
2987    # removed, or if the path is relative.
2988    INSTALL=$ac_install_sh
2989  fi
2990fi
2991echo "$as_me:$LINENO: result: $INSTALL" >&5
2992echo "${ECHO_T}$INSTALL" >&6
2993
2994# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2995# It thinks the first close brace ends the variable substitution.
2996test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2997
2998test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2999
3000test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3001
3002echo "$as_me:$LINENO: checking whether ln -s works" >&5
3003echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
3004LN_S=$as_ln_s
3005if test "$LN_S" = "ln -s"; then
3006  echo "$as_me:$LINENO: result: yes" >&5
3007echo "${ECHO_T}yes" >&6
3008else
3009  echo "$as_me:$LINENO: result: no, using $LN_S" >&5
3010echo "${ECHO_T}no, using $LN_S" >&6
3011fi
3012
3013echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3014echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
3015set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
3016if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
3017  echo $ECHO_N "(cached) $ECHO_C" >&6
3018else
3019  cat >conftest.make <<\_ACEOF
3020all:
3021    @echo 'ac_maketemp="$(MAKE)"'
3022_ACEOF
3023# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3024eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
3025if test -n "$ac_maketemp"; then
3026  eval ac_cv_prog_make_${ac_make}_set=yes
3027else
3028  eval ac_cv_prog_make_${ac_make}_set=no
3029fi
3030rm -f conftest.make
3031fi
3032if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
3033  echo "$as_me:$LINENO: result: yes" >&5
3034echo "${ECHO_T}yes" >&6
3035  SET_MAKE=
3036else
3037  echo "$as_me:$LINENO: result: no" >&5
3038echo "${ECHO_T}no" >&6
3039  SET_MAKE="MAKE=${MAKE-make}"
3040fi
3041
3042if test -n "$ac_tool_prefix"; then
3043  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3044set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3045echo "$as_me:$LINENO: checking for $ac_word" >&5
3046echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3047if test "${ac_cv_prog_RANLIB+set}" = set; then
3048  echo $ECHO_N "(cached) $ECHO_C" >&6
3049else
3050  if test -n "$RANLIB"; then
3051  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3052else
3053as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3054for as_dir in $PATH
3055do
3056  IFS=$as_save_IFS
3057  test -z "$as_dir" && as_dir=.
3058  for ac_exec_ext in '' $ac_executable_extensions; do
3059  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3060    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3061    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3062    break 2
3063  fi
3064done
3065done
3066
3067fi
3068fi
3069RANLIB=$ac_cv_prog_RANLIB
3070if test -n "$RANLIB"; then
3071  echo "$as_me:$LINENO: result: $RANLIB" >&5
3072echo "${ECHO_T}$RANLIB" >&6
3073else
3074  echo "$as_me:$LINENO: result: no" >&5
3075echo "${ECHO_T}no" >&6
3076fi
3077
3078fi
3079if test -z "$ac_cv_prog_RANLIB"; then
3080  ac_ct_RANLIB=$RANLIB
3081  # Extract the first word of "ranlib", so it can be a program name with args.
3082set dummy ranlib; ac_word=$2
3083echo "$as_me:$LINENO: checking for $ac_word" >&5
3084echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3085if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
3086  echo $ECHO_N "(cached) $ECHO_C" >&6
3087else
3088  if test -n "$ac_ct_RANLIB"; then
3089  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3090else
3091as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3092for as_dir in $PATH
3093do
3094  IFS=$as_save_IFS
3095  test -z "$as_dir" && as_dir=.
3096  for ac_exec_ext in '' $ac_executable_extensions; do
3097  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3098    ac_cv_prog_ac_ct_RANLIB="ranlib"
3099    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3100    break 2
3101  fi
3102done
3103done
3104
3105  test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
3106fi
3107fi
3108ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3109if test -n "$ac_ct_RANLIB"; then
3110  echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
3111echo "${ECHO_T}$ac_ct_RANLIB" >&6
3112else
3113  echo "$as_me:$LINENO: result: no" >&5
3114echo "${ECHO_T}no" >&6
3115fi
3116
3117  RANLIB=$ac_ct_RANLIB
3118else
3119  RANLIB="$ac_cv_prog_RANLIB"
3120fi
3121
3122
3123echo "$as_me:$LINENO: checking to see if architecture is 64-bit" >&5
3124echo $ECHO_N "checking to see if architecture is 64-bit... $ECHO_C" >&6
3125arch_64bit=no
3126case "$host_cpu" in
3127x86_64) arch_64bit=yes ;;
3128esac
3129
3130if test "$arch_64bit" = yes; then
3131  echo "$as_me:$LINENO: result: yes" >&5
3132echo "${ECHO_T}yes" >&6
3133  if test -z "$COMPAT32BITFLAGS" ; then
3134    COMPAT32BITFLAGS="-m32"
3135  fi
3136else
3137  echo "$as_me:$LINENO: result: no" >&5
3138echo "${ECHO_T}no" >&6
3139  if test -z "$COMPAT32BITFLAGS" ; then
3140    COMPAT32BITFLAGS=
3141  fi
3142fi
3143export COMPAT32BITFLAGS
3144
3145
3146
3147#moved CORBA MICO directory test to get version of MICO
3148if test $USE_CORBA = 1; then
3149
3150if test $MICO_DIR = "default"; then
3151#do something
3152MICO_INC="-I packages/mico/mico/include"
3153else
3154#build the micotest program
3155MICO_INC= ""
3156if test $MICO_DIR != yes; then
3157MICO_INC="-I $MICO_DIR"
3158fi
3159fi
3160
3161#get MICO_VER value
3162sh -c "$CC -c micotest.cpp -o micotest.o $MICO_INC 2>&1" > /dev/null
3163sh -c "$CC -o micotest micotest.o -lstdc++ 2>&1" > /dev/null
3164MICO_VER=`./micotest` || MICO_VER=2.3.5
3165sh -c "rm micotest"
3166sh -c "rm micotest.o"
3167
3168#do test of MICO_VER
3169if test MICO_VER != 0; then
3170cat >>confdefs.h <<\_ACEOF
3171#define MICO_VER 1
3172_ACEOF
3173
3174
3175fi
3176#end USE_CORBA test
3177fi
3178
3179
3180ac_ext=c
3181ac_cpp='$CPP $CPPFLAGS'
3182ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3183ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3184ac_compiler_gnu=$ac_cv_c_compiler_gnu
3185echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
3186echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
3187# On Suns, sometimes $CPP names a directory.
3188if test -n "$CPP" && test -d "$CPP"; then
3189  CPP=
3190fi
3191if test -z "$CPP"; then
3192  if test "${ac_cv_prog_CPP+set}" = set; then
3193  echo $ECHO_N "(cached) $ECHO_C" >&6
3194else
3195      # Double quotes because CPP needs to be expanded
3196    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3197    do
3198      ac_preproc_ok=false
3199for ac_c_preproc_warn_flag in '' yes
3200do
3201  # Use a header file that comes with gcc, so configuring glibc
3202  # with a fresh cross-compiler works.
3203  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3204  # <limits.h> exists even on freestanding compilers.
3205  # On the NeXT, cc -E runs the code through the compiler's parser,
3206  # not just through cpp. "Syntax error" is here to catch this case.
3207  cat >conftest.$ac_ext <<_ACEOF
3208/* confdefs.h.  */
3209_ACEOF
3210cat confdefs.h >>conftest.$ac_ext
3211cat >>conftest.$ac_ext <<_ACEOF
3212/* end confdefs.h.  */
3213#ifdef __STDC__
3214# include <limits.h>
3215#else
3216# include <assert.h>
3217#endif
3218             Syntax error
3219_ACEOF
3220if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3221  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3222  ac_status=$?
3223  grep -v '^ *+' conftest.er1 >conftest.err
3224  rm -f conftest.er1
3225  cat conftest.err >&5
3226  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3227  (exit $ac_status); } >/dev/null; then
3228  if test -s conftest.err; then
3229    ac_cpp_err=$ac_c_preproc_warn_flag
3230    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3231  else
3232    ac_cpp_err=
3233  fi
3234else
3235  ac_cpp_err=yes
3236fi
3237if test -z "$ac_cpp_err"; then
3238  :
3239else
3240  echo "$as_me: failed program was:" >&5
3241sed 's/^/| /' conftest.$ac_ext >&5
3242
3243  # Broken: fails on valid input.
3244continue
3245fi
3246rm -f conftest.err conftest.$ac_ext
3247
3248  # OK, works on sane cases.  Now check whether non-existent headers
3249  # can be detected and how.
3250  cat >conftest.$ac_ext <<_ACEOF
3251/* confdefs.h.  */
3252_ACEOF
3253cat confdefs.h >>conftest.$ac_ext
3254cat >>conftest.$ac_ext <<_ACEOF
3255/* end confdefs.h.  */
3256#include <ac_nonexistent.h>
3257_ACEOF
3258if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3259  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3260  ac_status=$?
3261  grep -v '^ *+' conftest.er1 >conftest.err
3262  rm -f conftest.er1
3263  cat conftest.err >&5
3264  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3265  (exit $ac_status); } >/dev/null; then
3266  if test -s conftest.err; then
3267    ac_cpp_err=$ac_c_preproc_warn_flag
3268    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3269  else
3270    ac_cpp_err=
3271  fi
3272else
3273  ac_cpp_err=yes
3274fi
3275if test -z "$ac_cpp_err"; then
3276  # Broken: success on invalid input.
3277continue
3278else
3279  echo "$as_me: failed program was:" >&5
3280sed 's/^/| /' conftest.$ac_ext >&5
3281
3282  # Passes both tests.
3283ac_preproc_ok=:
3284break
3285fi
3286rm -f conftest.err conftest.$ac_ext
3287
3288done
3289# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3290rm -f conftest.err conftest.$ac_ext
3291if $ac_preproc_ok; then
3292  break
3293fi
3294
3295    done
3296    ac_cv_prog_CPP=$CPP
3297
3298fi
3299  CPP=$ac_cv_prog_CPP
3300else
3301  ac_cv_prog_CPP=$CPP
3302fi
3303echo "$as_me:$LINENO: result: $CPP" >&5
3304echo "${ECHO_T}$CPP" >&6
3305ac_preproc_ok=false
3306for ac_c_preproc_warn_flag in '' yes
3307do
3308  # Use a header file that comes with gcc, so configuring glibc
3309  # with a fresh cross-compiler works.
3310  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3311  # <limits.h> exists even on freestanding compilers.
3312  # On the NeXT, cc -E runs the code through the compiler's parser,
3313  # not just through cpp. "Syntax error" is here to catch this case.
3314  cat >conftest.$ac_ext <<_ACEOF
3315/* confdefs.h.  */
3316_ACEOF
3317cat confdefs.h >>conftest.$ac_ext
3318cat >>conftest.$ac_ext <<_ACEOF
3319/* end confdefs.h.  */
3320#ifdef __STDC__
3321# include <limits.h>
3322#else
3323# include <assert.h>
3324#endif
3325             Syntax error
3326_ACEOF
3327if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3328  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3329  ac_status=$?
3330  grep -v '^ *+' conftest.er1 >conftest.err
3331  rm -f conftest.er1
3332  cat conftest.err >&5
3333  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3334  (exit $ac_status); } >/dev/null; then
3335  if test -s conftest.err; then
3336    ac_cpp_err=$ac_c_preproc_warn_flag
3337    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3338  else
3339    ac_cpp_err=
3340  fi
3341else
3342  ac_cpp_err=yes
3343fi
3344if test -z "$ac_cpp_err"; then
3345  :
3346else
3347  echo "$as_me: failed program was:" >&5
3348sed 's/^/| /' conftest.$ac_ext >&5
3349
3350  # Broken: fails on valid input.
3351continue
3352fi
3353rm -f conftest.err conftest.$ac_ext
3354
3355  # OK, works on sane cases.  Now check whether non-existent headers
3356  # can be detected and how.
3357  cat >conftest.$ac_ext <<_ACEOF
3358/* confdefs.h.  */
3359_ACEOF
3360cat confdefs.h >>conftest.$ac_ext
3361cat >>conftest.$ac_ext <<_ACEOF
3362/* end confdefs.h.  */
3363#include <ac_nonexistent.h>
3364_ACEOF
3365if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3366  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3367  ac_status=$?
3368  grep -v '^ *+' conftest.er1 >conftest.err
3369  rm -f conftest.er1
3370  cat conftest.err >&5
3371  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3372  (exit $ac_status); } >/dev/null; then
3373  if test -s conftest.err; then
3374    ac_cpp_err=$ac_c_preproc_warn_flag
3375    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3376  else
3377    ac_cpp_err=
3378  fi
3379else
3380  ac_cpp_err=yes
3381fi
3382if test -z "$ac_cpp_err"; then
3383  # Broken: success on invalid input.
3384continue
3385else
3386  echo "$as_me: failed program was:" >&5
3387sed 's/^/| /' conftest.$ac_ext >&5
3388
3389  # Passes both tests.
3390ac_preproc_ok=:
3391break
3392fi
3393rm -f conftest.err conftest.$ac_ext
3394
3395done
3396# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3397rm -f conftest.err conftest.$ac_ext
3398if $ac_preproc_ok; then
3399  :
3400else
3401  { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
3402See \`config.log' for more details." >&5
3403echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
3404See \`config.log' for more details." >&2;}
3405   { (exit 1); exit 1; }; }
3406fi
3407
3408ac_ext=c
3409ac_cpp='$CPP $CPPFLAGS'
3410ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3411ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3412ac_compiler_gnu=$ac_cv_c_compiler_gnu
3413
3414
3415echo "$as_me:$LINENO: checking for egrep" >&5
3416echo $ECHO_N "checking for egrep... $ECHO_C" >&6
3417if test "${ac_cv_prog_egrep+set}" = set; then
3418  echo $ECHO_N "(cached) $ECHO_C" >&6
3419else
3420  if echo a | (grep -E '(a|b)') >/dev/null 2>&1
3421    then ac_cv_prog_egrep='grep -E'
3422    else ac_cv_prog_egrep='egrep'
3423    fi
3424fi
3425echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
3426echo "${ECHO_T}$ac_cv_prog_egrep" >&6
3427 EGREP=$ac_cv_prog_egrep
3428
3429
3430
3431echo "$as_me:$LINENO: checking for AIX" >&5
3432echo $ECHO_N "checking for AIX... $ECHO_C" >&6
3433cat >conftest.$ac_ext <<_ACEOF
3434/* confdefs.h.  */
3435_ACEOF
3436cat confdefs.h >>conftest.$ac_ext
3437cat >>conftest.$ac_ext <<_ACEOF
3438/* end confdefs.h.  */
3439#ifdef _AIX
3440  yes
3441#endif
3442
3443_ACEOF
3444if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3445  $EGREP "yes" >/dev/null 2>&1; then
3446  echo "$as_me:$LINENO: result: yes" >&5
3447echo "${ECHO_T}yes" >&6
3448cat >>confdefs.h <<\_ACEOF
3449#define _ALL_SOURCE 1
3450_ACEOF
3451
3452else
3453  echo "$as_me:$LINENO: result: no" >&5
3454echo "${ECHO_T}no" >&6
3455fi
3456rm -f conftest*
3457
3458
3459echo "$as_me:$LINENO: checking for library containing strerror" >&5
3460echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6
3461if test "${ac_cv_search_strerror+set}" = set; then
3462  echo $ECHO_N "(cached) $ECHO_C" >&6
3463else
3464  ac_func_search_save_LIBS=$LIBS
3465ac_cv_search_strerror=no
3466cat >conftest.$ac_ext <<_ACEOF
3467/* confdefs.h.  */
3468_ACEOF
3469cat confdefs.h >>conftest.$ac_ext
3470cat >>conftest.$ac_ext <<_ACEOF
3471/* end confdefs.h.  */
3472
3473/* Override any gcc2 internal prototype to avoid an error.  */
3474#ifdef __cplusplus
3475extern "C"
3476#endif
3477/* We use char because int might match the return type of a gcc2
3478   builtin and then its argument prototype would still apply.  */
3479char strerror ();
3480int
3481main ()
3482{
3483strerror ();
3484  ;
3485  return 0;
3486}
3487_ACEOF
3488rm -f conftest.$ac_objext conftest$ac_exeext
3489if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3490  (eval $ac_link) 2>conftest.er1
3491  ac_status=$?
3492  grep -v '^ *+' conftest.er1 >conftest.err
3493  rm -f conftest.er1
3494  cat conftest.err >&5
3495  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3496  (exit $ac_status); } &&
3497     { ac_try='test -z "$ac_c_werror_flag"
3498             || test ! -s conftest.err'
3499  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3500  (eval $ac_try) 2>&5
3501  ac_status=$?
3502  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3503  (exit $ac_status); }; } &&
3504     { ac_try='test -s conftest$ac_exeext'
3505  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3506  (eval $ac_try) 2>&5
3507  ac_status=$?
3508  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3509  (exit $ac_status); }; }; then
3510  ac_cv_search_strerror="none required"
3511else
3512  echo "$as_me: failed program was:" >&5
3513sed 's/^/| /' conftest.$ac_ext >&5
3514
3515fi
3516rm -f conftest.err conftest.$ac_objext \
3517      conftest$ac_exeext conftest.$ac_ext
3518if test "$ac_cv_search_strerror" = no; then
3519  for ac_lib in cposix; do
3520    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
3521    cat >conftest.$ac_ext <<_ACEOF
3522/* confdefs.h.  */
3523_ACEOF
3524cat confdefs.h >>conftest.$ac_ext
3525cat >>conftest.$ac_ext <<_ACEOF
3526/* end confdefs.h.  */
3527
3528/* Override any gcc2 internal prototype to avoid an error.  */
3529#ifdef __cplusplus
3530extern "C"
3531#endif
3532/* We use char because int might match the return type of a gcc2
3533   builtin and then its argument prototype would still apply.  */
3534char strerror ();
3535int
3536main ()
3537{
3538strerror ();
3539  ;
3540  return 0;
3541}
3542_ACEOF
3543rm -f conftest.$ac_objext conftest$ac_exeext
3544if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3545  (eval $ac_link) 2>conftest.er1
3546  ac_status=$?
3547  grep -v '^ *+' conftest.er1 >conftest.err
3548  rm -f conftest.er1
3549  cat conftest.err >&5
3550  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3551  (exit $ac_status); } &&
3552     { ac_try='test -z "$ac_c_werror_flag"
3553             || test ! -s conftest.err'
3554  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3555  (eval $ac_try) 2>&5
3556  ac_status=$?
3557  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3558  (exit $ac_status); }; } &&
3559     { ac_try='test -s conftest$ac_exeext'
3560  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3561  (eval $ac_try) 2>&5
3562  ac_status=$?
3563  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3564  (exit $ac_status); }; }; then
3565  ac_cv_search_strerror="-l$ac_lib"
3566break
3567else
3568  echo "$as_me: failed program was:" >&5
3569sed 's/^/| /' conftest.$ac_ext >&5
3570
3571fi
3572rm -f conftest.err conftest.$ac_objext \
3573      conftest$ac_exeext conftest.$ac_ext
3574  done
3575fi
3576LIBS=$ac_func_search_save_LIBS
3577fi
3578echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5
3579echo "${ECHO_T}$ac_cv_search_strerror" >&6
3580if test "$ac_cv_search_strerror" != no; then
3581  test "$ac_cv_search_strerror" = "none required" || LIBS="$ac_cv_search_strerror $LIBS"
3582
3583fi
3584
3585echo "$as_me:$LINENO: checking for ANSI C header files" >&5
3586echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
3587if test "${ac_cv_header_stdc+set}" = set; then
3588  echo $ECHO_N "(cached) $ECHO_C" >&6
3589else
3590  cat >conftest.$ac_ext <<_ACEOF
3591/* confdefs.h.  */
3592_ACEOF
3593cat confdefs.h >>conftest.$ac_ext
3594cat >>conftest.$ac_ext <<_ACEOF
3595/* end confdefs.h.  */
3596#include <stdlib.h>
3597#include <stdarg.h>
3598#include <string.h>
3599#include <float.h>
3600
3601int
3602main ()
3603{
3604
3605  ;
3606  return 0;
3607}
3608_ACEOF
3609rm -f conftest.$ac_objext
3610if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3611  (eval $ac_compile) 2>conftest.er1
3612  ac_status=$?
3613  grep -v '^ *+' conftest.er1 >conftest.err
3614  rm -f conftest.er1
3615  cat conftest.err >&5
3616  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3617  (exit $ac_status); } &&
3618     { ac_try='test -z "$ac_c_werror_flag"
3619             || test ! -s conftest.err'
3620  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3621  (eval $ac_try) 2>&5
3622  ac_status=$?
3623  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3624  (exit $ac_status); }; } &&
3625     { ac_try='test -s conftest.$ac_objext'
3626  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3627  (eval $ac_try) 2>&5
3628  ac_status=$?
3629  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3630  (exit $ac_status); }; }; then
3631  ac_cv_header_stdc=yes
3632else
3633  echo "$as_me: failed program was:" >&5
3634sed 's/^/| /' conftest.$ac_ext >&5
3635
3636ac_cv_header_stdc=no
3637fi
3638rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3639
3640if test $ac_cv_header_stdc = yes; then
3641  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3642  cat >conftest.$ac_ext <<_ACEOF
3643/* confdefs.h.  */
3644_ACEOF
3645cat confdefs.h >>conftest.$ac_ext
3646cat >>conftest.$ac_ext <<_ACEOF
3647/* end confdefs.h.  */
3648#include <string.h>
3649
3650_ACEOF
3651if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3652  $EGREP "memchr" >/dev/null 2>&1; then
3653  :
3654else
3655  ac_cv_header_stdc=no
3656fi
3657rm -f conftest*
3658
3659fi
3660
3661if test $ac_cv_header_stdc = yes; then
3662  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3663  cat >conftest.$ac_ext <<_ACEOF
3664/* confdefs.h.  */
3665_ACEOF
3666cat confdefs.h >>conftest.$ac_ext
3667cat >>conftest.$ac_ext <<_ACEOF
3668/* end confdefs.h.  */
3669#include <stdlib.h>
3670
3671_ACEOF
3672if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3673  $EGREP "free" >/dev/null 2>&1; then
3674  :
3675else
3676  ac_cv_header_stdc=no
3677fi
3678rm -f conftest*
3679
3680fi
3681
3682if test $ac_cv_header_stdc = yes; then
3683  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3684  if test "$cross_compiling" = yes; then
3685  :
3686else
3687  cat >conftest.$ac_ext <<_ACEOF
3688/* confdefs.h.  */
3689_ACEOF
3690cat confdefs.h >>conftest.$ac_ext
3691cat >>conftest.$ac_ext <<_ACEOF
3692/* end confdefs.h.  */
3693#include <ctype.h>
3694#if ((' ' & 0x0FF) == 0x020)
3695# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3696# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3697#else
3698# define ISLOWER(c) \
3699           (('a' <= (c) && (c) <= 'i') \
3700             || ('j' <= (c) && (c) <= 'r') \
3701             || ('s' <= (c) && (c) <= 'z'))
3702# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3703#endif
3704
3705#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3706int
3707main ()
3708{
3709  int i;
3710  for (i = 0; i < 256; i++)
3711    if (XOR (islower (i), ISLOWER (i))
3712    || toupper (i) != TOUPPER (i))
3713      exit(2);
3714  exit (0);
3715}
3716_ACEOF
3717rm -f conftest$ac_exeext
3718if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3719  (eval $ac_link) 2>&5
3720  ac_status=$?
3721  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3722  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3723  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3724  (eval $ac_try) 2>&5
3725  ac_status=$?
3726  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3727  (exit $ac_status); }; }; then
3728  :
3729else
3730  echo "$as_me: program exited with status $ac_status" >&5
3731echo "$as_me: failed program was:" >&5
3732sed 's/^/| /' conftest.$ac_ext >&5
3733
3734( exit $ac_status )
3735ac_cv_header_stdc=no
3736fi
3737rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3738fi
3739fi
3740fi
3741echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
3742echo "${ECHO_T}$ac_cv_header_stdc" >&6
3743if test $ac_cv_header_stdc = yes; then
3744
3745cat >>confdefs.h <<\_ACEOF
3746#define STDC_HEADERS 1
3747_ACEOF
3748
3749fi
3750
3751# On IRIX 5.3, sys/types and inttypes.h are conflicting.
3752
3753
3754
3755
3756
3757
3758
3759
3760
3761for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3762          inttypes.h stdint.h unistd.h
3763do
3764as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3765echo "$as_me:$LINENO: checking for $ac_header" >&5
3766echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3767if eval "test \"\${$as_ac_Header+set}\" = set"; then
3768  echo $ECHO_N "(cached) $ECHO_C" >&6
3769else
3770  cat >conftest.$ac_ext <<_ACEOF
3771/* confdefs.h.  */
3772_ACEOF
3773cat confdefs.h >>conftest.$ac_ext
3774cat >>conftest.$ac_ext <<_ACEOF
3775/* end confdefs.h.  */
3776$ac_includes_default
3777
3778#include <$ac_header>
3779_ACEOF
3780rm -f conftest.$ac_objext
3781if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3782  (eval $ac_compile) 2>conftest.er1
3783  ac_status=$?
3784  grep -v '^ *+' conftest.er1 >conftest.err
3785  rm -f conftest.er1
3786  cat conftest.err >&5
3787  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3788  (exit $ac_status); } &&
3789     { ac_try='test -z "$ac_c_werror_flag"
3790             || test ! -s conftest.err'
3791  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3792  (eval $ac_try) 2>&5
3793  ac_status=$?
3794  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3795  (exit $ac_status); }; } &&
3796     { ac_try='test -s conftest.$ac_objext'
3797  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3798  (eval $ac_try) 2>&5
3799  ac_status=$?
3800  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3801  (exit $ac_status); }; }; then
3802  eval "$as_ac_Header=yes"
3803else
3804  echo "$as_me: failed program was:" >&5
3805sed 's/^/| /' conftest.$ac_ext >&5
3806
3807eval "$as_ac_Header=no"
3808fi
3809rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3810fi
3811echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3812echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3813if test `eval echo '${'$as_ac_Header'}'` = yes; then
3814  cat >>confdefs.h <<_ACEOF
3815#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3816_ACEOF
3817
3818fi
3819
3820done
3821
3822
3823if test "${ac_cv_header_minix_config_h+set}" = set; then
3824  echo "$as_me:$LINENO: checking for minix/config.h" >&5
3825echo $ECHO_N "checking for minix/config.h... $ECHO_C" >&6
3826if test "${ac_cv_header_minix_config_h+set}" = set; then
3827  echo $ECHO_N "(cached) $ECHO_C" >&6
3828fi
3829echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5
3830echo "${ECHO_T}$ac_cv_header_minix_config_h" >&6
3831else
3832  # Is the header compilable?
3833echo "$as_me:$LINENO: checking minix/config.h usability" >&5
3834echo $ECHO_N "checking minix/config.h usability... $ECHO_C" >&6
3835cat >conftest.$ac_ext <<_ACEOF
3836/* confdefs.h.  */
3837_ACEOF
3838cat confdefs.h >>conftest.$ac_ext
3839cat >>conftest.$ac_ext <<_ACEOF
3840/* end confdefs.h.  */
3841$ac_includes_default
3842#include <minix/config.h>
3843_ACEOF
3844rm -f conftest.$ac_objext
3845if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3846  (eval $ac_compile) 2>conftest.er1
3847  ac_status=$?
3848  grep -v '^ *+' conftest.er1 >conftest.err
3849  rm -f conftest.er1
3850  cat conftest.err >&5
3851  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3852  (exit $ac_status); } &&
3853     { ac_try='test -z "$ac_c_werror_flag"
3854             || test ! -s conftest.err'
3855  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3856  (eval $ac_try) 2>&5
3857  ac_status=$?
3858  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3859  (exit $ac_status); }; } &&
3860     { ac_try='test -s conftest.$ac_objext'
3861  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3862  (eval $ac_try) 2>&5
3863  ac_status=$?
3864  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3865  (exit $ac_status); }; }; then
3866  ac_header_compiler=yes
3867else
3868  echo "$as_me: failed program was:" >&5
3869sed 's/^/| /' conftest.$ac_ext >&5
3870
3871ac_header_compiler=no
3872fi
3873rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3874echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3875echo "${ECHO_T}$ac_header_compiler" >&6
3876
3877# Is the header present?
3878echo "$as_me:$LINENO: checking minix/config.h presence" >&5
3879echo $ECHO_N "checking minix/config.h presence... $ECHO_C" >&6
3880cat >conftest.$ac_ext <<_ACEOF
3881/* confdefs.h.  */
3882_ACEOF
3883cat confdefs.h >>conftest.$ac_ext
3884cat >>conftest.$ac_ext <<_ACEOF
3885/* end confdefs.h.  */
3886#include <minix/config.h>
3887_ACEOF
3888if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3889  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3890  ac_status=$?
3891  grep -v '^ *+' conftest.er1 >conftest.err
3892  rm -f conftest.er1
3893  cat conftest.err >&5
3894  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3895  (exit $ac_status); } >/dev/null; then
3896  if test -s conftest.err; then
3897    ac_cpp_err=$ac_c_preproc_warn_flag
3898    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3899  else
3900    ac_cpp_err=
3901  fi
3902else
3903  ac_cpp_err=yes
3904fi
3905if test -z "$ac_cpp_err"; then
3906  ac_header_preproc=yes
3907else
3908  echo "$as_me: failed program was:" >&5
3909sed 's/^/| /' conftest.$ac_ext >&5
3910
3911  ac_header_preproc=no
3912fi
3913rm -f conftest.err conftest.$ac_ext
3914echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3915echo "${ECHO_T}$ac_header_preproc" >&6
3916
3917# So?  What about this header?
3918case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3919  yes:no: )
3920    { echo "$as_me:$LINENO: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&5
3921echo "$as_me: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
3922    { echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the compiler's result" >&5
3923echo "$as_me: WARNING: minix/config.h: proceeding with the compiler's result" >&2;}
3924    ac_header_preproc=yes
3925    ;;
3926  no:yes:* )
3927    { echo "$as_me:$LINENO: WARNING: minix/config.h: present but cannot be compiled" >&5
3928echo "$as_me: WARNING: minix/config.h: present but cannot be compiled" >&2;}
3929    { echo "$as_me:$LINENO: WARNING: minix/config.h:     check for missing prerequisite headers?" >&5
3930echo "$as_me: WARNING: minix/config.h:     check for missing prerequisite headers?" >&2;}
3931    { echo "$as_me:$LINENO: WARNING: minix/config.h: see the Autoconf documentation" >&5
3932echo "$as_me: WARNING: minix/config.h: see the Autoconf documentation" >&2;}
3933    { echo "$as_me:$LINENO: WARNING: minix/config.h:     section \"Present But Cannot Be Compiled\"" >&5
3934echo "$as_me: WARNING: minix/config.h:     section \"Present But Cannot Be Compiled\"" >&2;}
3935    { echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the preprocessor's result" >&5
3936echo "$as_me: WARNING: minix/config.h: proceeding with the preprocessor's result" >&2;}
3937    { echo "$as_me:$LINENO: WARNING: minix/config.h: in the future, the compiler will take precedence" >&5
3938echo "$as_me: WARNING: minix/config.h: in the future, the compiler will take precedence" >&2;}
3939    (
3940      cat <<\_ASBOX
3941## ------------------------------------------ ##
3942## Report this to the AC_PACKAGE_NAME lists.  ##
3943## ------------------------------------------ ##
3944_ASBOX
3945    ) |
3946      sed "s/^/$as_me: WARNING:     /" >&2
3947    ;;
3948esac
3949echo "$as_me:$LINENO: checking for minix/config.h" >&5
3950echo $ECHO_N "checking for minix/config.h... $ECHO_C" >&6
3951if test "${ac_cv_header_minix_config_h+set}" = set; then
3952  echo $ECHO_N "(cached) $ECHO_C" >&6
3953else
3954  ac_cv_header_minix_config_h=$ac_header_preproc
3955fi
3956echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5
3957echo "${ECHO_T}$ac_cv_header_minix_config_h" >&6
3958
3959fi
3960if test $ac_cv_header_minix_config_h = yes; then
3961  MINIX=yes
3962else
3963  MINIX=
3964fi
3965
3966
3967if test "$MINIX" = yes; then
3968
3969cat >>confdefs.h <<\_ACEOF
3970#define _POSIX_SOURCE 1
3971_ACEOF
3972
3973
3974cat >>confdefs.h <<\_ACEOF
3975#define _POSIX_1_SOURCE 2
3976_ACEOF
3977
3978
3979cat >>confdefs.h <<\_ACEOF
3980#define _MINIX 1
3981_ACEOF
3982
3983fi
3984
3985echo "$as_me:$LINENO: checking for ${CC-cc} option to accept ANSI C" >&5
3986echo $ECHO_N "checking for ${CC-cc} option to accept ANSI C... $ECHO_C" >&6
3987if test "${ac_cv_prog_cc_stdc+set}" = set; then
3988  echo $ECHO_N "(cached) $ECHO_C" >&6
3989else
3990  ac_cv_prog_cc_stdc=no
3991ac_save_CFLAGS="$CFLAGS"
3992# Don't try gcc -ansi; that turns off useful extensions and
3993# breaks some systems' header files.
3994# AIX           -qlanglvl=ansi
3995# Ultrix and OSF/1  -std1
3996# HP-UX         -Aa -D_HPUX_SOURCE
3997# SVR4          -Xc
3998for ac_arg in "" -qlanglvl=ansi -std1 "-Aa -D_HPUX_SOURCE" -Xc
3999do
4000  CFLAGS="$ac_save_CFLAGS $ac_arg"
4001  cat >conftest.$ac_ext <<_ACEOF
4002/* confdefs.h.  */
4003_ACEOF
4004cat confdefs.h >>conftest.$ac_ext
4005cat >>conftest.$ac_ext <<_ACEOF
4006/* end confdefs.h.  */
4007#if !defined(__STDC__) || __STDC__ != 1
4008choke me
4009#endif
4010
4011int
4012main ()
4013{
4014int test (int i, double x);
4015struct s1 {int (*f) (int a);};
4016struct s2 {int (*f) (double a);};
4017  ;
4018  return 0;
4019}
4020_ACEOF
4021rm -f conftest.$ac_objext
4022if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4023  (eval $ac_compile) 2>conftest.er1
4024  ac_status=$?
4025  grep -v '^ *+' conftest.er1 >conftest.err
4026  rm -f conftest.er1
4027  cat conftest.err >&5
4028  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4029  (exit $ac_status); } &&
4030     { ac_try='test -z "$ac_c_werror_flag"
4031             || test ! -s conftest.err'
4032  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4033  (eval $ac_try) 2>&5
4034  ac_status=$?
4035  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4036  (exit $ac_status); }; } &&
4037     { ac_try='test -s conftest.$ac_objext'
4038  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4039  (eval $ac_try) 2>&5
4040  ac_status=$?
4041  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4042  (exit $ac_status); }; }; then
4043  ac_cv_prog_cc_stdc="$ac_arg"; break
4044else
4045  echo "$as_me: failed program was:" >&5
4046sed 's/^/| /' conftest.$ac_ext >&5
4047
4048fi
4049rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4050done
4051CFLAGS="$ac_save_CFLAGS"
4052
4053fi
4054
4055echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
4056echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
4057case "x$ac_cv_prog_cc_stdc" in
4058  x|xno) ;;
4059  *) CC="$CC $ac_cv_prog_cc_stdc" ;;
4060esac
4061
4062
4063echo "$as_me:$LINENO: checking for function prototypes" >&5
4064echo $ECHO_N "checking for function prototypes... $ECHO_C" >&6
4065if test "$ac_cv_prog_cc_stdc" != no; then
4066  echo "$as_me:$LINENO: result: yes" >&5
4067echo "${ECHO_T}yes" >&6
4068  cat >>confdefs.h <<\_ACEOF
4069#define PROTOTYPES 1
4070_ACEOF
4071
4072  U= ANSI2KNR=
4073else
4074  echo "$as_me:$LINENO: result: no" >&5
4075echo "${ECHO_T}no" >&6
4076  U=_ ANSI2KNR=ansi2knr
4077fi
4078
4079echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
4080echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
4081if test "${ac_cv_c_const+set}" = set; then
4082  echo $ECHO_N "(cached) $ECHO_C" >&6
4083else
4084  cat >conftest.$ac_ext <<_ACEOF
4085/* confdefs.h.  */
4086_ACEOF
4087cat confdefs.h >>conftest.$ac_ext
4088cat >>conftest.$ac_ext <<_ACEOF
4089/* end confdefs.h.  */
4090
4091int
4092main ()
4093{
4094/* FIXME: Include the comments suggested by Paul. */
4095#ifndef __cplusplus
4096  /* Ultrix mips cc rejects this.  */
4097  typedef int charset[2];
4098  const charset x;
4099  /* SunOS 4.1.1 cc rejects this.  */
4100  char const *const *ccp;
4101  char **p;
4102  /* NEC SVR4.0.2 mips cc rejects this.  */
4103  struct point {int x, y;};
4104  static struct point const zero = {0,0};
4105  /* AIX XL C 1.02.0.0 rejects this.
4106     It does not let you subtract one const X* pointer from another in
4107     an arm of an if-expression whose if-part is not a constant
4108     expression */
4109  const char *g = "string";
4110  ccp = &g + (g ? g-g : 0);
4111  /* HPUX 7.0 cc rejects these. */
4112  ++ccp;
4113  p = (char**) ccp;
4114  ccp = (char const *const *) p;
4115  { /* SCO 3.2v4 cc rejects this.  */
4116    char *t;
4117    char const *s = 0 ? (char *) 0 : (char const *) 0;
4118
4119    *t++ = 0;
4120  }
4121  { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
4122    int x[] = {25, 17};
4123    const int *foo = &x[0];
4124    ++foo;
4125  }
4126  { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
4127    typedef const int *iptr;
4128    iptr p = 0;
4129    ++p;
4130  }
4131  { /* AIX XL C 1.02.0.0 rejects this saying
4132       "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
4133    struct s { int j; const int *ap[3]; };
4134    struct s *b; b->j = 5;
4135  }
4136  { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
4137    const int foo = 10;
4138  }
4139#endif
4140
4141  ;
4142  return 0;
4143}
4144_ACEOF
4145rm -f conftest.$ac_objext
4146if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4147  (eval $ac_compile) 2>conftest.er1
4148  ac_status=$?
4149  grep -v '^ *+' conftest.er1 >conftest.err
4150  rm -f conftest.er1
4151  cat conftest.err >&5
4152  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4153  (exit $ac_status); } &&
4154     { ac_try='test -z "$ac_c_werror_flag"
4155             || test ! -s conftest.err'
4156  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4157  (eval $ac_try) 2>&5
4158  ac_status=$?
4159  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4160  (exit $ac_status); }; } &&
4161     { ac_try='test -s conftest.$ac_objext'
4162  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4163  (eval $ac_try) 2>&5
4164  ac_status=$?
4165  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4166  (exit $ac_status); }; }; then
4167  ac_cv_c_const=yes
4168else
4169  echo "$as_me: failed program was:" >&5
4170sed 's/^/| /' conftest.$ac_ext >&5
4171
4172ac_cv_c_const=no
4173fi
4174rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4175fi
4176echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
4177echo "${ECHO_T}$ac_cv_c_const" >&6
4178if test $ac_cv_c_const = no; then
4179
4180cat >>confdefs.h <<\_ACEOF
4181#define const
4182_ACEOF
4183
4184fi
4185
4186echo "$as_me:$LINENO: checking for off_t" >&5
4187echo $ECHO_N "checking for off_t... $ECHO_C" >&6
4188if test "${ac_cv_type_off_t+set}" = set; then
4189  echo $ECHO_N "(cached) $ECHO_C" >&6
4190else
4191  cat >conftest.$ac_ext <<_ACEOF
4192/* confdefs.h.  */
4193_ACEOF
4194cat confdefs.h >>conftest.$ac_ext
4195cat >>conftest.$ac_ext <<_ACEOF
4196/* end confdefs.h.  */
4197$ac_includes_default
4198int
4199main ()
4200{
4201if ((off_t *) 0)
4202  return 0;
4203if (sizeof (off_t))
4204  return 0;
4205  ;
4206  return 0;
4207}
4208_ACEOF
4209rm -f conftest.$ac_objext
4210if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4211  (eval $ac_compile) 2>conftest.er1
4212  ac_status=$?
4213  grep -v '^ *+' conftest.er1 >conftest.err
4214  rm -f conftest.er1
4215  cat conftest.err >&5
4216  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4217  (exit $ac_status); } &&
4218     { ac_try='test -z "$ac_c_werror_flag"
4219             || test ! -s conftest.err'
4220  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4221  (eval $ac_try) 2>&5
4222  ac_status=$?
4223  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4224  (exit $ac_status); }; } &&
4225     { ac_try='test -s conftest.$ac_objext'
4226  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4227  (eval $ac_try) 2>&5
4228  ac_status=$?
4229  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4230  (exit $ac_status); }; }; then
4231  ac_cv_type_off_t=yes
4232else
4233  echo "$as_me: failed program was:" >&5
4234sed 's/^/| /' conftest.$ac_ext >&5
4235
4236ac_cv_type_off_t=no
4237fi
4238rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4239fi
4240echo "$as_me:$LINENO: result: $ac_cv_type_off_t" >&5
4241echo "${ECHO_T}$ac_cv_type_off_t" >&6
4242if test $ac_cv_type_off_t = yes; then
4243  :
4244else
4245
4246cat >>confdefs.h <<_ACEOF
4247#define off_t long
4248_ACEOF
4249
4250fi
4251
4252echo "$as_me:$LINENO: checking for size_t" >&5
4253echo $ECHO_N "checking for size_t... $ECHO_C" >&6
4254if test "${ac_cv_type_size_t+set}" = set; then
4255  echo $ECHO_N "(cached) $ECHO_C" >&6
4256else
4257  cat >conftest.$ac_ext <<_ACEOF
4258/* confdefs.h.  */
4259_ACEOF
4260cat confdefs.h >>conftest.$ac_ext
4261cat >>conftest.$ac_ext <<_ACEOF
4262/* end confdefs.h.  */
4263$ac_includes_default
4264int
4265main ()
4266{
4267if ((size_t *) 0)
4268  return 0;
4269if (sizeof (size_t))
4270  return 0;
4271  ;
4272  return 0;
4273}
4274_ACEOF
4275rm -f conftest.$ac_objext
4276if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4277  (eval $ac_compile) 2>conftest.er1
4278  ac_status=$?
4279  grep -v '^ *+' conftest.er1 >conftest.err
4280  rm -f conftest.er1
4281  cat conftest.err >&5
4282  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4283  (exit $ac_status); } &&
4284     { ac_try='test -z "$ac_c_werror_flag"
4285             || test ! -s conftest.err'
4286  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4287  (eval $ac_try) 2>&5
4288  ac_status=$?
4289  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4290  (exit $ac_status); }; } &&
4291     { ac_try='test -s conftest.$ac_objext'
4292  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4293  (eval $ac_try) 2>&5
4294  ac_status=$?
4295  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4296  (exit $ac_status); }; }; then
4297  ac_cv_type_size_t=yes
4298else
4299  echo "$as_me: failed program was:" >&5
4300sed 's/^/| /' conftest.$ac_ext >&5
4301
4302ac_cv_type_size_t=no
4303fi
4304rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4305fi
4306echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
4307echo "${ECHO_T}$ac_cv_type_size_t" >&6
4308if test $ac_cv_type_size_t = yes; then
4309  :
4310else
4311
4312cat >>confdefs.h <<_ACEOF
4313#define size_t unsigned
4314_ACEOF
4315
4316fi
4317
4318echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
4319echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6
4320if test "${ac_cv_header_time+set}" = set; then
4321  echo $ECHO_N "(cached) $ECHO_C" >&6
4322else
4323  cat >conftest.$ac_ext <<_ACEOF
4324/* confdefs.h.  */
4325_ACEOF
4326cat confdefs.h >>conftest.$ac_ext
4327cat >>conftest.$ac_ext <<_ACEOF
4328/* end confdefs.h.  */
4329#include <sys/types.h>
4330#include <sys/time.h>
4331#include <time.h>
4332
4333int
4334main ()
4335{
4336if ((struct tm *) 0)
4337return 0;
4338  ;
4339  return 0;
4340}
4341_ACEOF
4342rm -f conftest.$ac_objext
4343if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4344  (eval $ac_compile) 2>conftest.er1
4345  ac_status=$?
4346  grep -v '^ *+' conftest.er1 >conftest.err
4347  rm -f conftest.er1
4348  cat conftest.err >&5
4349  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4350  (exit $ac_status); } &&
4351     { ac_try='test -z "$ac_c_werror_flag"
4352             || test ! -s conftest.err'
4353  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4354  (eval $ac_try) 2>&5
4355  ac_status=$?
4356  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4357  (exit $ac_status); }; } &&
4358     { ac_try='test -s conftest.$ac_objext'
4359  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4360  (eval $ac_try) 2>&5
4361  ac_status=$?
4362  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4363  (exit $ac_status); }; }; then
4364  ac_cv_header_time=yes
4365else
4366  echo "$as_me: failed program was:" >&5
4367sed 's/^/| /' conftest.$ac_ext >&5
4368
4369ac_cv_header_time=no
4370fi
4371rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4372fi
4373echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
4374echo "${ECHO_T}$ac_cv_header_time" >&6
4375if test $ac_cv_header_time = yes; then
4376
4377cat >>confdefs.h <<\_ACEOF
4378#define TIME_WITH_SYS_TIME 1
4379_ACEOF
4380
4381fi
4382
4383echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5
4384echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6
4385if test "${ac_cv_struct_tm+set}" = set; then
4386  echo $ECHO_N "(cached) $ECHO_C" >&6
4387else
4388  cat >conftest.$ac_ext <<_ACEOF
4389/* confdefs.h.  */
4390_ACEOF
4391cat confdefs.h >>conftest.$ac_ext
4392cat >>conftest.$ac_ext <<_ACEOF
4393/* end confdefs.h.  */
4394#include <sys/types.h>
4395#include <time.h>
4396
4397int
4398main ()
4399{
4400struct tm *tp; tp->tm_sec;
4401  ;
4402  return 0;
4403}
4404_ACEOF
4405rm -f conftest.$ac_objext
4406if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4407  (eval $ac_compile) 2>conftest.er1
4408  ac_status=$?
4409  grep -v '^ *+' conftest.er1 >conftest.err
4410  rm -f conftest.er1
4411  cat conftest.err >&5
4412  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4413  (exit $ac_status); } &&
4414     { ac_try='test -z "$ac_c_werror_flag"
4415             || test ! -s conftest.err'
4416  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4417  (eval $ac_try) 2>&5
4418  ac_status=$?
4419  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4420  (exit $ac_status); }; } &&
4421     { ac_try='test -s conftest.$ac_objext'
4422  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4423  (eval $ac_try) 2>&5
4424  ac_status=$?
4425  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4426  (exit $ac_status); }; }; then
4427  ac_cv_struct_tm=time.h
4428else
4429  echo "$as_me: failed program was:" >&5
4430sed 's/^/| /' conftest.$ac_ext >&5
4431
4432ac_cv_struct_tm=sys/time.h
4433fi
4434rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4435fi
4436echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5
4437echo "${ECHO_T}$ac_cv_struct_tm" >&6
4438if test $ac_cv_struct_tm = sys/time.h; then
4439
4440cat >>confdefs.h <<\_ACEOF
4441#define TM_IN_SYS_TIME 1
4442_ACEOF
4443
4444fi
4445
4446
4447if test "$ac_cv_prog_cc_stdc" = '-Xc'; then
4448cat >conftest.$ac_ext <<_ACEOF
4449/* confdefs.h.  */
4450_ACEOF
4451cat confdefs.h >>conftest.$ac_ext
4452cat >>conftest.$ac_ext <<_ACEOF
4453/* end confdefs.h.  */
4454#include <stdio.h>
4455
4456int
4457main ()
4458{
4459 FILE *rubbish = popen("yes", "r");
4460  ;
4461  return 0;
4462}
4463_ACEOF
4464rm -f conftest.$ac_objext
4465if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4466  (eval $ac_compile) 2>conftest.er1
4467  ac_status=$?
4468  grep -v '^ *+' conftest.er1 >conftest.err
4469  rm -f conftest.er1
4470  cat conftest.err >&5
4471  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4472  (exit $ac_status); } &&
4473     { ac_try='test -z "$ac_c_werror_flag"
4474             || test ! -s conftest.err'
4475  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4476  (eval $ac_try) 2>&5
4477  ac_status=$?
4478  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4479  (exit $ac_status); }; } &&
4480     { ac_try='test -s conftest.$ac_objext'
4481  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4482  (eval $ac_try) 2>&5
4483  ac_status=$?
4484  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4485  (exit $ac_status); }; }; then
4486  :
4487else
4488  echo "$as_me: failed program was:" >&5
4489sed 's/^/| /' conftest.$ac_ext >&5
4490
4491CC="`echo $CC | sed 's/-Xc/-Xa/'`"    ac_cv_prog_cc_stdc='-Xa'
4492fi
4493rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4494fi
4495
4496
4497
4498echo "$as_me:$LINENO: checking for main in -lg" >&5
4499echo $ECHO_N "checking for main in -lg... $ECHO_C" >&6
4500if test "${ac_cv_lib_g_main+set}" = set; then
4501  echo $ECHO_N "(cached) $ECHO_C" >&6
4502else
4503  ac_check_lib_save_LIBS=$LIBS
4504LIBS="-lg  $LIBS"
4505cat >conftest.$ac_ext <<_ACEOF
4506/* confdefs.h.  */
4507_ACEOF
4508cat confdefs.h >>conftest.$ac_ext
4509cat >>conftest.$ac_ext <<_ACEOF
4510/* end confdefs.h.  */
4511
4512
4513int
4514main ()
4515{
4516main ();
4517  ;
4518  return 0;
4519}
4520_ACEOF
4521rm -f conftest.$ac_objext conftest$ac_exeext
4522if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4523  (eval $ac_link) 2>conftest.er1
4524  ac_status=$?
4525  grep -v '^ *+' conftest.er1 >conftest.err
4526  rm -f conftest.er1
4527  cat conftest.err >&5
4528  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4529  (exit $ac_status); } &&
4530     { ac_try='test -z "$ac_c_werror_flag"
4531             || test ! -s conftest.err'
4532  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4533  (eval $ac_try) 2>&5
4534  ac_status=$?
4535  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4536  (exit $ac_status); }; } &&
4537     { ac_try='test -s conftest$ac_exeext'
4538  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4539  (eval $ac_try) 2>&5
4540  ac_status=$?
4541  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4542  (exit $ac_status); }; }; then
4543  ac_cv_lib_g_main=yes
4544else
4545  echo "$as_me: failed program was:" >&5
4546sed 's/^/| /' conftest.$ac_ext >&5
4547
4548ac_cv_lib_g_main=no
4549fi
4550rm -f conftest.err conftest.$ac_objext \
4551      conftest$ac_exeext conftest.$ac_ext
4552LIBS=$ac_check_lib_save_LIBS
4553fi
4554echo "$as_me:$LINENO: result: $ac_cv_lib_g_main" >&5
4555echo "${ECHO_T}$ac_cv_lib_g_main" >&6
4556if test $ac_cv_lib_g_main = yes; then
4557  cat >>confdefs.h <<_ACEOF
4558#define HAVE_LIBG 1
4559_ACEOF
4560
4561  LIBS="-lg $LIBS"
4562
4563fi
4564ac_cv_lib_g=ac_cv_lib_g_main
4565
4566
4567echo "$as_me:$LINENO: checking for main in -lm" >&5
4568echo $ECHO_N "checking for main in -lm... $ECHO_C" >&6
4569if test "${ac_cv_lib_m_main+set}" = set; then
4570  echo $ECHO_N "(cached) $ECHO_C" >&6
4571else
4572  ac_check_lib_save_LIBS=$LIBS
4573LIBS="-lm  $LIBS"
4574cat >conftest.$ac_ext <<_ACEOF
4575/* confdefs.h.  */
4576_ACEOF
4577cat confdefs.h >>conftest.$ac_ext
4578cat >>conftest.$ac_ext <<_ACEOF
4579/* end confdefs.h.  */
4580
4581
4582int
4583main ()
4584{
4585main ();
4586  ;
4587  return 0;
4588}
4589_ACEOF
4590rm -f conftest.$ac_objext conftest$ac_exeext
4591if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4592  (eval $ac_link) 2>conftest.er1
4593  ac_status=$?
4594  grep -v '^ *+' conftest.er1 >conftest.err
4595  rm -f conftest.er1
4596  cat conftest.err >&5
4597  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4598  (exit $ac_status); } &&
4599     { ac_try='test -z "$ac_c_werror_flag"
4600             || test ! -s conftest.err'
4601  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4602  (eval $ac_try) 2>&5
4603  ac_status=$?
4604  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4605  (exit $ac_status); }; } &&
4606     { ac_try='test -s conftest$ac_exeext'
4607  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4608  (eval $ac_try) 2>&5
4609  ac_status=$?
4610  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4611  (exit $ac_status); }; }; then
4612  ac_cv_lib_m_main=yes
4613else
4614  echo "$as_me: failed program was:" >&5
4615sed 's/^/| /' conftest.$ac_ext >&5
4616
4617ac_cv_lib_m_main=no
4618fi
4619rm -f conftest.err conftest.$ac_objext \
4620      conftest$ac_exeext conftest.$ac_ext
4621LIBS=$ac_check_lib_save_LIBS
4622fi
4623echo "$as_me:$LINENO: result: $ac_cv_lib_m_main" >&5
4624echo "${ECHO_T}$ac_cv_lib_m_main" >&6
4625if test $ac_cv_lib_m_main = yes; then
4626  cat >>confdefs.h <<_ACEOF
4627#define HAVE_LIBM 1
4628_ACEOF
4629
4630  LIBS="-lm $LIBS"
4631
4632fi
4633ac_cv_lib_m=ac_cv_lib_m_main
4634
4635
4636echo "$as_me:$LINENO: checking for main in -lcrypt" >&5
4637echo $ECHO_N "checking for main in -lcrypt... $ECHO_C" >&6
4638if test "${ac_cv_lib_crypt_main+set}" = set; then
4639  echo $ECHO_N "(cached) $ECHO_C" >&6
4640else
4641  ac_check_lib_save_LIBS=$LIBS
4642LIBS="-lcrypt  $LIBS"
4643cat >conftest.$ac_ext <<_ACEOF
4644/* confdefs.h.  */
4645_ACEOF
4646cat confdefs.h >>conftest.$ac_ext
4647cat >>conftest.$ac_ext <<_ACEOF
4648/* end confdefs.h.  */
4649
4650
4651int
4652main ()
4653{
4654main ();
4655  ;
4656  return 0;
4657}
4658_ACEOF
4659rm -f conftest.$ac_objext conftest$ac_exeext
4660if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4661  (eval $ac_link) 2>conftest.er1
4662  ac_status=$?
4663  grep -v '^ *+' conftest.er1 >conftest.err
4664  rm -f conftest.er1
4665  cat conftest.err >&5
4666  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4667  (exit $ac_status); } &&
4668     { ac_try='test -z "$ac_c_werror_flag"
4669             || test ! -s conftest.err'
4670  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4671  (eval $ac_try) 2>&5
4672  ac_status=$?
4673  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4674  (exit $ac_status); }; } &&
4675     { ac_try='test -s conftest$ac_exeext'
4676  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4677  (eval $ac_try) 2>&5
4678  ac_status=$?
4679  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4680  (exit $ac_status); }; }; then
4681  ac_cv_lib_crypt_main=yes
4682else
4683  echo "$as_me: failed program was:" >&5
4684sed 's/^/| /' conftest.$ac_ext >&5
4685
4686ac_cv_lib_crypt_main=no
4687fi
4688rm -f conftest.err conftest.$ac_objext \
4689      conftest$ac_exeext conftest.$ac_ext
4690LIBS=$ac_check_lib_save_LIBS
4691fi
4692echo "$as_me:$LINENO: result: $ac_cv_lib_crypt_main" >&5
4693echo "${ECHO_T}$ac_cv_lib_crypt_main" >&6
4694if test $ac_cv_lib_crypt_main = yes; then
4695  cat >>confdefs.h <<_ACEOF
4696#define HAVE_LIBCRYPT 1
4697_ACEOF
4698
4699  LIBS="-lcrypt $LIBS"
4700
4701fi
4702ac_cv_lib_crypt=ac_cv_lib_crypt_main
4703
4704if test $ENABLE_ACCENTFOLD = 1; then
4705
4706echo "$as_me:$LINENO: checking for main in -liconv" >&5
4707echo $ECHO_N "checking for main in -liconv... $ECHO_C" >&6
4708if test "${ac_cv_lib_iconv_main+set}" = set; then
4709  echo $ECHO_N "(cached) $ECHO_C" >&6
4710else
4711  ac_check_lib_save_LIBS=$LIBS
4712LIBS="-liconv  $LIBS"
4713cat >conftest.$ac_ext <<_ACEOF
4714/* confdefs.h.  */
4715_ACEOF
4716cat confdefs.h >>conftest.$ac_ext
4717cat >>conftest.$ac_ext <<_ACEOF
4718/* end confdefs.h.  */
4719
4720
4721int
4722main ()
4723{
4724main ();
4725  ;
4726  return 0;
4727}
4728_ACEOF
4729rm -f conftest.$ac_objext conftest$ac_exeext
4730if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4731  (eval $ac_link) 2>conftest.er1
4732  ac_status=$?
4733  grep -v '^ *+' conftest.er1 >conftest.err
4734  rm -f conftest.er1
4735  cat conftest.err >&5
4736  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4737  (exit $ac_status); } &&
4738     { ac_try='test -z "$ac_c_werror_flag"
4739             || test ! -s conftest.err'
4740  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4741  (eval $ac_try) 2>&5
4742  ac_status=$?
4743  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4744  (exit $ac_status); }; } &&
4745     { ac_try='test -s conftest$ac_exeext'
4746  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4747  (eval $ac_try) 2>&5
4748  ac_status=$?
4749  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4750  (exit $ac_status); }; }; then
4751  ac_cv_lib_iconv_main=yes
4752else
4753  echo "$as_me: failed program was:" >&5
4754sed 's/^/| /' conftest.$ac_ext >&5
4755
4756ac_cv_lib_iconv_main=no
4757fi
4758rm -f conftest.err conftest.$ac_objext \
4759      conftest$ac_exeext conftest.$ac_ext
4760LIBS=$ac_check_lib_save_LIBS
4761fi
4762echo "$as_me:$LINENO: result: $ac_cv_lib_iconv_main" >&5
4763echo "${ECHO_T}$ac_cv_lib_iconv_main" >&6
4764if test $ac_cv_lib_iconv_main = yes; then
4765  cat >>confdefs.h <<_ACEOF
4766#define HAVE_LIBICONV 1
4767_ACEOF
4768
4769  LIBS="-liconv $LIBS"
4770
4771fi
4772ac_cv_lib_iconv=ac_cv_lib_iconv_main
4773
4774fi
4775
4776
4777
4778
4779
4780
4781ac_header_dirent=no
4782for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
4783  as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
4784echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5
4785echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6
4786if eval "test \"\${$as_ac_Header+set}\" = set"; then
4787  echo $ECHO_N "(cached) $ECHO_C" >&6
4788else
4789  cat >conftest.$ac_ext <<_ACEOF
4790/* confdefs.h.  */
4791_ACEOF
4792cat confdefs.h >>conftest.$ac_ext
4793cat >>conftest.$ac_ext <<_ACEOF
4794/* end confdefs.h.  */
4795#include <sys/types.h>
4796#include <$ac_hdr>
4797
4798int
4799main ()
4800{
4801if ((DIR *) 0)
4802return 0;
4803  ;
4804  return 0;
4805}
4806_ACEOF
4807rm -f conftest.$ac_objext
4808if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4809  (eval $ac_compile) 2>conftest.er1
4810  ac_status=$?
4811  grep -v '^ *+' conftest.er1 >conftest.err
4812  rm -f conftest.er1
4813  cat conftest.err >&5
4814  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4815  (exit $ac_status); } &&
4816     { ac_try='test -z "$ac_c_werror_flag"
4817             || test ! -s conftest.err'
4818  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4819  (eval $ac_try) 2>&5
4820  ac_status=$?
4821  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4822  (exit $ac_status); }; } &&
4823     { ac_try='test -s conftest.$ac_objext'
4824  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4825  (eval $ac_try) 2>&5
4826  ac_status=$?
4827  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4828  (exit $ac_status); }; }; then
4829  eval "$as_ac_Header=yes"
4830else
4831  echo "$as_me: failed program was:" >&5
4832sed 's/^/| /' conftest.$ac_ext >&5
4833
4834eval "$as_ac_Header=no"
4835fi
4836rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4837fi
4838echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4839echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4840if test `eval echo '${'$as_ac_Header'}'` = yes; then
4841  cat >>confdefs.h <<_ACEOF
4842#define `echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
4843_ACEOF
4844
4845ac_header_dirent=$ac_hdr; break
4846fi
4847
4848done
4849# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
4850if test $ac_header_dirent = dirent.h; then
4851  echo "$as_me:$LINENO: checking for library containing opendir" >&5
4852echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
4853if test "${ac_cv_search_opendir+set}" = set; then
4854  echo $ECHO_N "(cached) $ECHO_C" >&6
4855else
4856  ac_func_search_save_LIBS=$LIBS
4857ac_cv_search_opendir=no
4858cat >conftest.$ac_ext <<_ACEOF
4859/* confdefs.h.  */
4860_ACEOF
4861cat confdefs.h >>conftest.$ac_ext
4862cat >>conftest.$ac_ext <<_ACEOF
4863/* end confdefs.h.  */
4864
4865/* Override any gcc2 internal prototype to avoid an error.  */
4866#ifdef __cplusplus
4867extern "C"
4868#endif
4869/* We use char because int might match the return type of a gcc2
4870   builtin and then its argument prototype would still apply.  */
4871char opendir ();
4872int
4873main ()
4874{
4875opendir ();
4876  ;
4877  return 0;
4878}
4879_ACEOF
4880rm -f conftest.$ac_objext conftest$ac_exeext
4881if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4882  (eval $ac_link) 2>conftest.er1
4883  ac_status=$?
4884  grep -v '^ *+' conftest.er1 >conftest.err
4885  rm -f conftest.er1
4886  cat conftest.err >&5
4887  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4888  (exit $ac_status); } &&
4889     { ac_try='test -z "$ac_c_werror_flag"
4890             || test ! -s conftest.err'
4891  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4892  (eval $ac_try) 2>&5
4893  ac_status=$?
4894  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4895  (exit $ac_status); }; } &&
4896     { ac_try='test -s conftest$ac_exeext'
4897  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4898  (eval $ac_try) 2>&5
4899  ac_status=$?
4900  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4901  (exit $ac_status); }; }; then
4902  ac_cv_search_opendir="none required"
4903else
4904  echo "$as_me: failed program was:" >&5
4905sed 's/^/| /' conftest.$ac_ext >&5
4906
4907fi
4908rm -f conftest.err conftest.$ac_objext \
4909      conftest$ac_exeext conftest.$ac_ext
4910if test "$ac_cv_search_opendir" = no; then
4911  for ac_lib in dir; do
4912    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
4913    cat >conftest.$ac_ext <<_ACEOF
4914/* confdefs.h.  */
4915_ACEOF
4916cat confdefs.h >>conftest.$ac_ext
4917cat >>conftest.$ac_ext <<_ACEOF
4918/* end confdefs.h.  */
4919
4920/* Override any gcc2 internal prototype to avoid an error.  */
4921#ifdef __cplusplus
4922extern "C"
4923#endif
4924/* We use char because int might match the return type of a gcc2
4925   builtin and then its argument prototype would still apply.  */
4926char opendir ();
4927int
4928main ()
4929{
4930opendir ();
4931  ;
4932  return 0;
4933}
4934_ACEOF
4935rm -f conftest.$ac_objext conftest$ac_exeext
4936if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4937  (eval $ac_link) 2>conftest.er1
4938  ac_status=$?
4939  grep -v '^ *+' conftest.er1 >conftest.err
4940  rm -f conftest.er1
4941  cat conftest.err >&5
4942  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4943  (exit $ac_status); } &&
4944     { ac_try='test -z "$ac_c_werror_flag"
4945             || test ! -s conftest.err'
4946  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4947  (eval $ac_try) 2>&5
4948  ac_status=$?
4949  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4950  (exit $ac_status); }; } &&
4951     { ac_try='test -s conftest$ac_exeext'
4952  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4953  (eval $ac_try) 2>&5
4954  ac_status=$?
4955  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4956  (exit $ac_status); }; }; then
4957  ac_cv_search_opendir="-l$ac_lib"
4958break
4959else
4960  echo "$as_me: failed program was:" >&5
4961sed 's/^/| /' conftest.$ac_ext >&5
4962
4963fi
4964rm -f conftest.err conftest.$ac_objext \
4965      conftest$ac_exeext conftest.$ac_ext
4966  done
4967fi
4968LIBS=$ac_func_search_save_LIBS
4969fi
4970echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
4971echo "${ECHO_T}$ac_cv_search_opendir" >&6
4972if test "$ac_cv_search_opendir" != no; then
4973  test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS"
4974
4975fi
4976
4977else
4978  echo "$as_me:$LINENO: checking for library containing opendir" >&5
4979echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
4980if test "${ac_cv_search_opendir+set}" = set; then
4981  echo $ECHO_N "(cached) $ECHO_C" >&6
4982else
4983  ac_func_search_save_LIBS=$LIBS
4984ac_cv_search_opendir=no
4985cat >conftest.$ac_ext <<_ACEOF
4986/* confdefs.h.  */
4987_ACEOF
4988cat confdefs.h >>conftest.$ac_ext
4989cat >>conftest.$ac_ext <<_ACEOF
4990/* end confdefs.h.  */
4991
4992/* Override any gcc2 internal prototype to avoid an error.  */
4993#ifdef __cplusplus
4994extern "C"
4995#endif
4996/* We use char because int might match the return type of a gcc2
4997   builtin and then its argument prototype would still apply.  */
4998char opendir ();
4999int
5000main ()
5001{
5002opendir ();
5003  ;
5004  return 0;
5005}
5006_ACEOF
5007rm -f conftest.$ac_objext conftest$ac_exeext
5008if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5009  (eval $ac_link) 2>conftest.er1
5010  ac_status=$?
5011  grep -v '^ *+' conftest.er1 >conftest.err
5012  rm -f conftest.er1
5013  cat conftest.err >&5
5014  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5015  (exit $ac_status); } &&
5016     { ac_try='test -z "$ac_c_werror_flag"
5017             || test ! -s conftest.err'
5018  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5019  (eval $ac_try) 2>&5
5020  ac_status=$?
5021  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5022  (exit $ac_status); }; } &&
5023     { ac_try='test -s conftest$ac_exeext'
5024  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5025  (eval $ac_try) 2>&5
5026  ac_status=$?
5027  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5028  (exit $ac_status); }; }; then
5029  ac_cv_search_opendir="none required"
5030else
5031  echo "$as_me: failed program was:" >&5
5032sed 's/^/| /' conftest.$ac_ext >&5
5033
5034fi
5035rm -f conftest.err conftest.$ac_objext \
5036      conftest$ac_exeext conftest.$ac_ext
5037if test "$ac_cv_search_opendir" = no; then
5038  for ac_lib in x; do
5039    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
5040    cat >conftest.$ac_ext <<_ACEOF
5041/* confdefs.h.  */
5042_ACEOF
5043cat confdefs.h >>conftest.$ac_ext
5044cat >>conftest.$ac_ext <<_ACEOF
5045/* end confdefs.h.  */
5046
5047/* Override any gcc2 internal prototype to avoid an error.  */
5048#ifdef __cplusplus
5049extern "C"
5050#endif
5051/* We use char because int might match the return type of a gcc2
5052   builtin and then its argument prototype would still apply.  */
5053char opendir ();
5054int
5055main ()
5056{
5057opendir ();
5058  ;
5059  return 0;
5060}
5061_ACEOF
5062rm -f conftest.$ac_objext conftest$ac_exeext
5063if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5064  (eval $ac_link) 2>conftest.er1
5065  ac_status=$?
5066  grep -v '^ *+' conftest.er1 >conftest.err
5067  rm -f conftest.er1
5068  cat conftest.err >&5
5069  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5070  (exit $ac_status); } &&
5071     { ac_try='test -z "$ac_c_werror_flag"
5072             || test ! -s conftest.err'
5073  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5074  (eval $ac_try) 2>&5
5075  ac_status=$?
5076  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5077  (exit $ac_status); }; } &&
5078     { ac_try='test -s conftest$ac_exeext'
5079  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5080  (eval $ac_try) 2>&5
5081  ac_status=$?
5082  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5083  (exit $ac_status); }; }; then
5084  ac_cv_search_opendir="-l$ac_lib"
5085break
5086else
5087  echo "$as_me: failed program was:" >&5
5088sed 's/^/| /' conftest.$ac_ext >&5
5089
5090fi
5091rm -f conftest.err conftest.$ac_objext \
5092      conftest$ac_exeext conftest.$ac_ext
5093  done
5094fi
5095LIBS=$ac_func_search_save_LIBS
5096fi
5097echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
5098echo "${ECHO_T}$ac_cv_search_opendir" >&6
5099if test "$ac_cv_search_opendir" != no; then
5100  test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS"
5101
5102fi
5103
5104fi
5105
5106echo "$as_me:$LINENO: checking for ANSI C header files" >&5
5107echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
5108if test "${ac_cv_header_stdc+set}" = set; then
5109  echo $ECHO_N "(cached) $ECHO_C" >&6
5110else
5111  cat >conftest.$ac_ext <<_ACEOF
5112/* confdefs.h.  */
5113_ACEOF
5114cat confdefs.h >>conftest.$ac_ext
5115cat >>conftest.$ac_ext <<_ACEOF
5116/* end confdefs.h.  */
5117#include <stdlib.h>
5118#include <stdarg.h>
5119#include <string.h>
5120#include <float.h>
5121
5122int
5123main ()
5124{
5125
5126  ;
5127  return 0;
5128}
5129_ACEOF
5130rm -f conftest.$ac_objext
5131if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5132  (eval $ac_compile) 2>conftest.er1
5133  ac_status=$?
5134  grep -v '^ *+' conftest.er1 >conftest.err
5135  rm -f conftest.er1
5136  cat conftest.err >&5
5137  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5138  (exit $ac_status); } &&
5139     { ac_try='test -z "$ac_c_werror_flag"
5140             || test ! -s conftest.err'
5141  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5142  (eval $ac_try) 2>&5
5143  ac_status=$?
5144  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5145  (exit $ac_status); }; } &&
5146     { ac_try='test -s conftest.$ac_objext'
5147  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5148  (eval $ac_try) 2>&5
5149  ac_status=$?
5150  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5151  (exit $ac_status); }; }; then
5152  ac_cv_header_stdc=yes
5153else
5154  echo "$as_me: failed program was:" >&5
5155sed 's/^/| /' conftest.$ac_ext >&5
5156
5157ac_cv_header_stdc=no
5158fi
5159rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5160
5161if test $ac_cv_header_stdc = yes; then
5162  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5163  cat >conftest.$ac_ext <<_ACEOF
5164/* confdefs.h.  */
5165_ACEOF
5166cat confdefs.h >>conftest.$ac_ext
5167cat >>conftest.$ac_ext <<_ACEOF
5168/* end confdefs.h.  */
5169#include <string.h>
5170
5171_ACEOF
5172if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5173  $EGREP "memchr" >/dev/null 2>&1; then
5174  :
5175else
5176  ac_cv_header_stdc=no
5177fi
5178rm -f conftest*
5179
5180fi
5181
5182if test $ac_cv_header_stdc = yes; then
5183  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5184  cat >conftest.$ac_ext <<_ACEOF
5185/* confdefs.h.  */
5186_ACEOF
5187cat confdefs.h >>conftest.$ac_ext
5188cat >>conftest.$ac_ext <<_ACEOF
5189/* end confdefs.h.  */
5190#include <stdlib.h>
5191
5192_ACEOF
5193if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5194  $EGREP "free" >/dev/null 2>&1; then
5195  :
5196else
5197  ac_cv_header_stdc=no
5198fi
5199rm -f conftest*
5200
5201fi
5202
5203if test $ac_cv_header_stdc = yes; then
5204  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5205  if test "$cross_compiling" = yes; then
5206  :
5207else
5208  cat >conftest.$ac_ext <<_ACEOF
5209/* confdefs.h.  */
5210_ACEOF
5211cat confdefs.h >>conftest.$ac_ext
5212cat >>conftest.$ac_ext <<_ACEOF
5213/* end confdefs.h.  */
5214#include <ctype.h>
5215#if ((' ' & 0x0FF) == 0x020)
5216# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5217# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5218#else
5219# define ISLOWER(c) \
5220           (('a' <= (c) && (c) <= 'i') \
5221             || ('j' <= (c) && (c) <= 'r') \
5222             || ('s' <= (c) && (c) <= 'z'))
5223# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5224#endif
5225
5226#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5227int
5228main ()
5229{
5230  int i;
5231  for (i = 0; i < 256; i++)
5232    if (XOR (islower (i), ISLOWER (i))
5233    || toupper (i) != TOUPPER (i))
5234      exit(2);
5235  exit (0);
5236}
5237_ACEOF
5238rm -f conftest$ac_exeext
5239if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5240  (eval $ac_link) 2>&5
5241  ac_status=$?
5242  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5243  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5244  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5245  (eval $ac_try) 2>&5
5246  ac_status=$?
5247  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5248  (exit $ac_status); }; }; then
5249  :
5250else
5251  echo "$as_me: program exited with status $ac_status" >&5
5252echo "$as_me: failed program was:" >&5
5253sed 's/^/| /' conftest.$ac_ext >&5
5254
5255( exit $ac_status )
5256ac_cv_header_stdc=no
5257fi
5258rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5259fi
5260fi
5261fi
5262echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
5263echo "${ECHO_T}$ac_cv_header_stdc" >&6
5264if test $ac_cv_header_stdc = yes; then
5265
5266cat >>confdefs.h <<\_ACEOF
5267#define STDC_HEADERS 1
5268_ACEOF
5269
5270fi
5271
5272
5273
5274
5275
5276
5277
5278
5279
5280
5281for ac_header in fcntl.h limits.h sys/time.h unistd.h crypt.h string.h memory.h sys/procfs.h sys/stat.h
5282do
5283as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5284if eval "test \"\${$as_ac_Header+set}\" = set"; then
5285  echo "$as_me:$LINENO: checking for $ac_header" >&5
5286echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5287if eval "test \"\${$as_ac_Header+set}\" = set"; then
5288  echo $ECHO_N "(cached) $ECHO_C" >&6
5289fi
5290echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5291echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5292else
5293  # Is the header compilable?
5294echo "$as_me:$LINENO: checking $ac_header usability" >&5
5295echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
5296cat >conftest.$ac_ext <<_ACEOF
5297/* confdefs.h.  */
5298_ACEOF
5299cat confdefs.h >>conftest.$ac_ext
5300cat >>conftest.$ac_ext <<_ACEOF
5301/* end confdefs.h.  */
5302$ac_includes_default
5303#include <$ac_header>
5304_ACEOF
5305rm -f conftest.$ac_objext
5306if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5307  (eval $ac_compile) 2>conftest.er1
5308  ac_status=$?
5309  grep -v '^ *+' conftest.er1 >conftest.err
5310  rm -f conftest.er1
5311  cat conftest.err >&5
5312  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5313  (exit $ac_status); } &&
5314     { ac_try='test -z "$ac_c_werror_flag"
5315             || test ! -s conftest.err'
5316  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5317  (eval $ac_try) 2>&5
5318  ac_status=$?
5319  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5320  (exit $ac_status); }; } &&
5321     { ac_try='test -s conftest.$ac_objext'
5322  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5323  (eval $ac_try) 2>&5
5324  ac_status=$?
5325  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5326  (exit $ac_status); }; }; then
5327  ac_header_compiler=yes
5328else
5329  echo "$as_me: failed program was:" >&5
5330sed 's/^/| /' conftest.$ac_ext >&5
5331
5332ac_header_compiler=no
5333fi
5334rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5335echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5336echo "${ECHO_T}$ac_header_compiler" >&6
5337
5338# Is the header present?
5339echo "$as_me:$LINENO: checking $ac_header presence" >&5
5340echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
5341cat >conftest.$ac_ext <<_ACEOF
5342/* confdefs.h.  */
5343_ACEOF
5344cat confdefs.h >>conftest.$ac_ext
5345cat >>conftest.$ac_ext <<_ACEOF
5346/* end confdefs.h.  */
5347#include <$ac_header>
5348_ACEOF
5349if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5350  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5351  ac_status=$?
5352  grep -v '^ *+' conftest.er1 >conftest.err
5353  rm -f conftest.er1
5354  cat conftest.err >&5
5355  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5356  (exit $ac_status); } >/dev/null; then
5357  if test -s conftest.err; then
5358    ac_cpp_err=$ac_c_preproc_warn_flag
5359    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5360  else
5361    ac_cpp_err=
5362  fi
5363else
5364  ac_cpp_err=yes
5365fi
5366if test -z "$ac_cpp_err"; then
5367  ac_header_preproc=yes
5368else
5369  echo "$as_me: failed program was:" >&5
5370sed 's/^/| /' conftest.$ac_ext >&5
5371
5372  ac_header_preproc=no
5373fi
5374rm -f conftest.err conftest.$ac_ext
5375echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5376echo "${ECHO_T}$ac_header_preproc" >&6
5377
5378# So?  What about this header?
5379case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5380  yes:no: )
5381    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5382echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5383    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5384echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5385    ac_header_preproc=yes
5386    ;;
5387  no:yes:* )
5388    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5389echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5390    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
5391echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
5392    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5393echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5394    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
5395echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
5396    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5397echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5398    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5399echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5400    (
5401      cat <<\_ASBOX
5402## ------------------------------------------ ##
5403## Report this to the AC_PACKAGE_NAME lists.  ##
5404## ------------------------------------------ ##
5405_ASBOX
5406    ) |
5407      sed "s/^/$as_me: WARNING:     /" >&2
5408    ;;
5409esac
5410echo "$as_me:$LINENO: checking for $ac_header" >&5
5411echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5412if eval "test \"\${$as_ac_Header+set}\" = set"; then
5413  echo $ECHO_N "(cached) $ECHO_C" >&6
5414else
5415  eval "$as_ac_Header=\$ac_header_preproc"
5416fi
5417echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5418echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5419
5420fi
5421if test `eval echo '${'$as_ac_Header'}'` = yes; then
5422  cat >>confdefs.h <<_ACEOF
5423#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5424_ACEOF
5425
5426fi
5427
5428done
5429
5430cat >conftest.$ac_ext <<_ACEOF
5431/* confdefs.h.  */
5432_ACEOF
5433cat confdefs.h >>conftest.$ac_ext
5434cat >>conftest.$ac_ext <<_ACEOF
5435/* end confdefs.h.  */
5436#include <stdio.h>
5437
5438_ACEOF
5439if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5440  $EGREP "fread" >/dev/null 2>&1; then
5441  cat >>confdefs.h <<\_ACEOF
5442#define HAVE_FREAD_DECL 1
5443_ACEOF
5444
5445fi
5446rm -f conftest*
5447
5448cat >conftest.$ac_ext <<_ACEOF
5449/* confdefs.h.  */
5450_ACEOF
5451cat confdefs.h >>conftest.$ac_ext
5452cat >>conftest.$ac_ext <<_ACEOF
5453/* end confdefs.h.  */
5454#include <stdio.h>
5455
5456_ACEOF
5457if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5458  $EGREP "fgetc" >/dev/null 2>&1; then
5459  cat >>confdefs.h <<\_ACEOF
5460#define HAVE_FGETC_DECL 1
5461_ACEOF
5462
5463fi
5464rm -f conftest*
5465
5466cat >conftest.$ac_ext <<_ACEOF
5467/* confdefs.h.  */
5468_ACEOF
5469cat confdefs.h >>conftest.$ac_ext
5470cat >>conftest.$ac_ext <<_ACEOF
5471/* end confdefs.h.  */
5472#include <sys/procfs.h>
5473
5474_ACEOF
5475if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5476  $EGREP "pr_brksize" >/dev/null 2>&1; then
5477  cat >>confdefs.h <<\_ACEOF
5478#define HAVE_PR_BRKSIZE 1
5479_ACEOF
5480
5481fi
5482rm -f conftest*
5483
5484
5485# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
5486# for constant arguments.  Useless!
5487echo "$as_me:$LINENO: checking for working alloca.h" >&5
5488echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6
5489if test "${ac_cv_working_alloca_h+set}" = set; then
5490  echo $ECHO_N "(cached) $ECHO_C" >&6
5491else
5492  cat >conftest.$ac_ext <<_ACEOF
5493/* confdefs.h.  */
5494_ACEOF
5495cat confdefs.h >>conftest.$ac_ext
5496cat >>conftest.$ac_ext <<_ACEOF
5497/* end confdefs.h.  */
5498#include <alloca.h>
5499int
5500main ()
5501{
5502char *p = (char *) alloca (2 * sizeof (int));
5503  ;
5504  return 0;
5505}
5506_ACEOF
5507rm -f conftest.$ac_objext conftest$ac_exeext
5508if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5509  (eval $ac_link) 2>conftest.er1
5510  ac_status=$?
5511  grep -v '^ *+' conftest.er1 >conftest.err
5512  rm -f conftest.er1
5513  cat conftest.err >&5
5514  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5515  (exit $ac_status); } &&
5516     { ac_try='test -z "$ac_c_werror_flag"
5517             || test ! -s conftest.err'
5518  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5519  (eval $ac_try) 2>&5
5520  ac_status=$?
5521  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5522  (exit $ac_status); }; } &&
5523     { ac_try='test -s conftest$ac_exeext'
5524  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5525  (eval $ac_try) 2>&5
5526  ac_status=$?
5527  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5528  (exit $ac_status); }; }; then
5529  ac_cv_working_alloca_h=yes
5530else
5531  echo "$as_me: failed program was:" >&5
5532sed 's/^/| /' conftest.$ac_ext >&5
5533
5534ac_cv_working_alloca_h=no
5535fi
5536rm -f conftest.err conftest.$ac_objext \
5537      conftest$ac_exeext conftest.$ac_ext
5538fi
5539echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5
5540echo "${ECHO_T}$ac_cv_working_alloca_h" >&6
5541if test $ac_cv_working_alloca_h = yes; then
5542
5543cat >>confdefs.h <<\_ACEOF
5544#define HAVE_ALLOCA_H 1
5545_ACEOF
5546
5547fi
5548
5549echo "$as_me:$LINENO: checking for alloca" >&5
5550echo $ECHO_N "checking for alloca... $ECHO_C" >&6
5551if test "${ac_cv_func_alloca_works+set}" = set; then
5552  echo $ECHO_N "(cached) $ECHO_C" >&6
5553else
5554  cat >conftest.$ac_ext <<_ACEOF
5555/* confdefs.h.  */
5556_ACEOF
5557cat confdefs.h >>conftest.$ac_ext
5558cat >>conftest.$ac_ext <<_ACEOF
5559/* end confdefs.h.  */
5560#ifdef __GNUC__
5561# define alloca __builtin_alloca
5562#else
5563# ifdef _MSC_VER
5564#  include <malloc.h>
5565#  define alloca _alloca
5566# else
5567#  if HAVE_ALLOCA_H
5568#   include <alloca.h>
5569#  else
5570#   ifdef _AIX
5571 #pragma alloca
5572#   else
5573#    ifndef alloca /* predefined by HP cc +Olibcalls */
5574char *alloca ();
5575#    endif
5576#   endif
5577#  endif
5578# endif
5579#endif
5580
5581int
5582main ()
5583{
5584char *p = (char *) alloca (1);
5585  ;
5586  return 0;
5587}
5588_ACEOF
5589rm -f conftest.$ac_objext conftest$ac_exeext
5590if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5591  (eval $ac_link) 2>conftest.er1
5592  ac_status=$?
5593  grep -v '^ *+' conftest.er1 >conftest.err
5594  rm -f conftest.er1
5595  cat conftest.err >&5
5596  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5597  (exit $ac_status); } &&
5598     { ac_try='test -z "$ac_c_werror_flag"
5599             || test ! -s conftest.err'
5600  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5601  (eval $ac_try) 2>&5
5602  ac_status=$?
5603  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5604  (exit $ac_status); }; } &&
5605     { ac_try='test -s conftest$ac_exeext'
5606  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5607  (eval $ac_try) 2>&5
5608  ac_status=$?
5609  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5610  (exit $ac_status); }; }; then
5611  ac_cv_func_alloca_works=yes
5612else
5613  echo "$as_me: failed program was:" >&5
5614sed 's/^/| /' conftest.$ac_ext >&5
5615
5616ac_cv_func_alloca_works=no
5617fi
5618rm -f conftest.err conftest.$ac_objext \
5619      conftest$ac_exeext conftest.$ac_ext
5620fi
5621echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5
5622echo "${ECHO_T}$ac_cv_func_alloca_works" >&6
5623
5624if test $ac_cv_func_alloca_works = yes; then
5625
5626cat >>confdefs.h <<\_ACEOF
5627#define HAVE_ALLOCA 1
5628_ACEOF
5629
5630else
5631  # The SVR3 libPW and SVR4 libucb both contain incompatible functions
5632# that cause trouble.  Some versions do not even contain alloca or
5633# contain a buggy version.  If you still want to use their alloca,
5634# use ar to extract alloca.o from them instead of compiling alloca.c.
5635
5636ALLOCA=alloca.$ac_objext
5637
5638cat >>confdefs.h <<\_ACEOF
5639#define C_ALLOCA 1
5640_ACEOF
5641
5642
5643echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5
5644echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6
5645if test "${ac_cv_os_cray+set}" = set; then
5646  echo $ECHO_N "(cached) $ECHO_C" >&6
5647else
5648  cat >conftest.$ac_ext <<_ACEOF
5649/* confdefs.h.  */
5650_ACEOF
5651cat confdefs.h >>conftest.$ac_ext
5652cat >>conftest.$ac_ext <<_ACEOF
5653/* end confdefs.h.  */
5654#if defined(CRAY) && ! defined(CRAY2)
5655webecray
5656#else
5657wenotbecray
5658#endif
5659
5660_ACEOF
5661if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5662  $EGREP "webecray" >/dev/null 2>&1; then
5663  ac_cv_os_cray=yes
5664else
5665  ac_cv_os_cray=no
5666fi
5667rm -f conftest*
5668
5669fi
5670echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5
5671echo "${ECHO_T}$ac_cv_os_cray" >&6
5672if test $ac_cv_os_cray = yes; then
5673  for ac_func in _getb67 GETB67 getb67; do
5674    as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5675echo "$as_me:$LINENO: checking for $ac_func" >&5
5676echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
5677if eval "test \"\${$as_ac_var+set}\" = set"; then
5678  echo $ECHO_N "(cached) $ECHO_C" >&6
5679else
5680  cat >conftest.$ac_ext <<_ACEOF
5681/* confdefs.h.  */
5682_ACEOF
5683cat confdefs.h >>conftest.$ac_ext
5684cat >>conftest.$ac_ext <<_ACEOF
5685/* end confdefs.h.  */
5686/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5687   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
5688#define $ac_func innocuous_$ac_func
5689
5690/* System header to define __stub macros and hopefully few prototypes,
5691    which can conflict with char $ac_func (); below.
5692    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5693    <limits.h> exists even on freestanding compilers.  */
5694
5695#ifdef __STDC__
5696# include <limits.h>
5697#else
5698# include <assert.h>
5699#endif
5700
5701#undef $ac_func
5702
5703/* Override any gcc2 internal prototype to avoid an error.  */
5704#ifdef __cplusplus
5705extern "C"
5706{
5707#endif
5708/* We use char because int might match the return type of a gcc2
5709   builtin and then its argument prototype would still apply.  */
5710char $ac_func ();
5711/* The GNU C library defines this for functions which it implements
5712    to always fail with ENOSYS.  Some functions are actually named
5713    something starting with __ and the normal name is an alias.  */
5714#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5715choke me
5716#else
5717char (*f) () = $ac_func;
5718#endif
5719#ifdef __cplusplus
5720}
5721#endif
5722
5723int
5724main ()
5725{
5726return f != $ac_func;
5727  ;
5728  return 0;
5729}
5730_ACEOF
5731rm -f conftest.$ac_objext conftest$ac_exeext
5732if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5733  (eval $ac_link) 2>conftest.er1
5734  ac_status=$?
5735  grep -v '^ *+' conftest.er1 >conftest.err
5736  rm -f conftest.er1
5737  cat conftest.err >&5
5738  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5739  (exit $ac_status); } &&
5740     { ac_try='test -z "$ac_c_werror_flag"
5741             || test ! -s conftest.err'
5742  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5743  (eval $ac_try) 2>&5
5744  ac_status=$?
5745  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5746  (exit $ac_status); }; } &&
5747     { ac_try='test -s conftest$ac_exeext'
5748  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5749  (eval $ac_try) 2>&5
5750  ac_status=$?
5751  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5752  (exit $ac_status); }; }; then
5753  eval "$as_ac_var=yes"
5754else
5755  echo "$as_me: failed program was:" >&5
5756sed 's/^/| /' conftest.$ac_ext >&5
5757
5758eval "$as_ac_var=no"
5759fi
5760rm -f conftest.err conftest.$ac_objext \
5761      conftest$ac_exeext conftest.$ac_ext
5762fi
5763echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
5764echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
5765if test `eval echo '${'$as_ac_var'}'` = yes; then
5766
5767cat >>confdefs.h <<_ACEOF
5768#define CRAY_STACKSEG_END $ac_func
5769_ACEOF
5770
5771    break
5772fi
5773
5774  done
5775fi
5776
5777echo "$as_me:$LINENO: checking stack direction for C alloca" >&5
5778echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6
5779if test "${ac_cv_c_stack_direction+set}" = set; then
5780  echo $ECHO_N "(cached) $ECHO_C" >&6
5781else
5782  if test "$cross_compiling" = yes; then
5783  ac_cv_c_stack_direction=0
5784else
5785  cat >conftest.$ac_ext <<_ACEOF
5786/* confdefs.h.  */
5787_ACEOF
5788cat confdefs.h >>conftest.$ac_ext
5789cat >>conftest.$ac_ext <<_ACEOF
5790/* end confdefs.h.  */
5791int
5792find_stack_direction ()
5793{
5794  static char *addr = 0;
5795  auto char dummy;
5796  if (addr == 0)
5797    {
5798      addr = &dummy;
5799      return find_stack_direction ();
5800    }
5801  else
5802    return (&dummy > addr) ? 1 : -1;
5803}
5804
5805int
5806main ()
5807{
5808  exit (find_stack_direction () < 0);
5809}
5810_ACEOF
5811rm -f conftest$ac_exeext
5812if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5813  (eval $ac_link) 2>&5
5814  ac_status=$?
5815  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5816  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5817  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5818  (eval $ac_try) 2>&5
5819  ac_status=$?
5820  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5821  (exit $ac_status); }; }; then
5822  ac_cv_c_stack_direction=1
5823else
5824  echo "$as_me: program exited with status $ac_status" >&5
5825echo "$as_me: failed program was:" >&5
5826sed 's/^/| /' conftest.$ac_ext >&5
5827
5828( exit $ac_status )
5829ac_cv_c_stack_direction=-1
5830fi
5831rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5832fi
5833fi
5834echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5
5835echo "${ECHO_T}$ac_cv_c_stack_direction" >&6
5836
5837cat >>confdefs.h <<_ACEOF
5838#define STACK_DIRECTION $ac_cv_c_stack_direction
5839_ACEOF
5840
5841
5842fi
5843
5844if test $ac_cv_c_compiler_gnu = yes; then
5845    echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5
5846echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6
5847if test "${ac_cv_prog_gcc_traditional+set}" = set; then
5848  echo $ECHO_N "(cached) $ECHO_C" >&6
5849else
5850    ac_pattern="Autoconf.*'x'"
5851  cat >conftest.$ac_ext <<_ACEOF
5852/* confdefs.h.  */
5853_ACEOF
5854cat confdefs.h >>conftest.$ac_ext
5855cat >>conftest.$ac_ext <<_ACEOF
5856/* end confdefs.h.  */
5857#include <sgtty.h>
5858Autoconf TIOCGETP
5859_ACEOF
5860if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5861  $EGREP "$ac_pattern" >/dev/null 2>&1; then
5862  ac_cv_prog_gcc_traditional=yes
5863else
5864  ac_cv_prog_gcc_traditional=no
5865fi
5866rm -f conftest*
5867
5868
5869  if test $ac_cv_prog_gcc_traditional = no; then
5870    cat >conftest.$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 <termio.h>
5877Autoconf TCGETA
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
5882fi
5883rm -f conftest*
5884
5885  fi
5886fi
5887echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5
5888echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6
5889  if test $ac_cv_prog_gcc_traditional = yes; then
5890    CC="$CC -traditional"
5891  fi
5892fi
5893
5894echo "$as_me:$LINENO: checking return type of signal handlers" >&5
5895echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
5896if test "${ac_cv_type_signal+set}" = set; then
5897  echo $ECHO_N "(cached) $ECHO_C" >&6
5898else
5899  cat >conftest.$ac_ext <<_ACEOF
5900/* confdefs.h.  */
5901_ACEOF
5902cat confdefs.h >>conftest.$ac_ext
5903cat >>conftest.$ac_ext <<_ACEOF
5904/* end confdefs.h.  */
5905#include <sys/types.h>
5906#include <signal.h>
5907#ifdef signal
5908# undef signal
5909#endif
5910#ifdef __cplusplus
5911extern "C" void (*signal (int, void (*)(int)))(int);
5912#else
5913void (*signal ()) ();
5914#endif
5915
5916int
5917main ()
5918{
5919int i;
5920  ;
5921  return 0;
5922}
5923_ACEOF
5924rm -f conftest.$ac_objext
5925if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5926  (eval $ac_compile) 2>conftest.er1
5927  ac_status=$?
5928  grep -v '^ *+' conftest.er1 >conftest.err
5929  rm -f conftest.er1
5930  cat conftest.err >&5
5931  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5932  (exit $ac_status); } &&
5933     { ac_try='test -z "$ac_c_werror_flag"
5934             || test ! -s conftest.err'
5935  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5936  (eval $ac_try) 2>&5
5937  ac_status=$?
5938  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5939  (exit $ac_status); }; } &&
5940     { ac_try='test -s conftest.$ac_objext'
5941  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5942  (eval $ac_try) 2>&5
5943  ac_status=$?
5944  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5945  (exit $ac_status); }; }; then
5946  ac_cv_type_signal=void
5947else
5948  echo "$as_me: failed program was:" >&5
5949sed 's/^/| /' conftest.$ac_ext >&5
5950
5951ac_cv_type_signal=int
5952fi
5953rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5954fi
5955echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
5956echo "${ECHO_T}$ac_cv_type_signal" >&6
5957
5958cat >>confdefs.h <<_ACEOF
5959#define RETSIGTYPE $ac_cv_type_signal
5960_ACEOF
5961
5962
5963
5964for ac_func in vprintf
5965do
5966as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5967echo "$as_me:$LINENO: checking for $ac_func" >&5
5968echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
5969if eval "test \"\${$as_ac_var+set}\" = set"; then
5970  echo $ECHO_N "(cached) $ECHO_C" >&6
5971else
5972  cat >conftest.$ac_ext <<_ACEOF
5973/* confdefs.h.  */
5974_ACEOF
5975cat confdefs.h >>conftest.$ac_ext
5976cat >>conftest.$ac_ext <<_ACEOF
5977/* end confdefs.h.  */
5978/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5979   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
5980#define $ac_func innocuous_$ac_func
5981
5982/* System header to define __stub macros and hopefully few prototypes,
5983    which can conflict with char $ac_func (); below.
5984    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5985    <limits.h> exists even on freestanding compilers.  */
5986
5987#ifdef __STDC__
5988# include <limits.h>
5989#else
5990# include <assert.h>
5991#endif
5992
5993#undef $ac_func
5994
5995/* Override any gcc2 internal prototype to avoid an error.  */
5996#ifdef __cplusplus
5997extern "C"
5998{
5999#endif
6000/* We use char because int might match the return type of a gcc2
6001   builtin and then its argument prototype would still apply.  */
6002char $ac_func ();
6003/* The GNU C library defines this for functions which it implements
6004    to always fail with ENOSYS.  Some functions are actually named
6005    something starting with __ and the normal name is an alias.  */
6006#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6007choke me
6008#else
6009char (*f) () = $ac_func;
6010#endif
6011#ifdef __cplusplus
6012}
6013#endif
6014
6015int
6016main ()
6017{
6018return f != $ac_func;
6019  ;
6020  return 0;
6021}
6022_ACEOF
6023rm -f conftest.$ac_objext conftest$ac_exeext
6024if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6025  (eval $ac_link) 2>conftest.er1
6026  ac_status=$?
6027  grep -v '^ *+' conftest.er1 >conftest.err
6028  rm -f conftest.er1
6029  cat conftest.err >&5
6030  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6031  (exit $ac_status); } &&
6032     { ac_try='test -z "$ac_c_werror_flag"
6033             || test ! -s conftest.err'
6034  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6035  (eval $ac_try) 2>&5
6036  ac_status=$?
6037  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6038  (exit $ac_status); }; } &&
6039     { ac_try='test -s conftest$ac_exeext'
6040  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6041  (eval $ac_try) 2>&5
6042  ac_status=$?
6043  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6044  (exit $ac_status); }; }; then
6045  eval "$as_ac_var=yes"
6046else
6047  echo "$as_me: failed program was:" >&5
6048sed 's/^/| /' conftest.$ac_ext >&5
6049
6050eval "$as_ac_var=no"
6051fi
6052rm -f conftest.err conftest.$ac_objext \
6053      conftest$ac_exeext conftest.$ac_ext
6054fi
6055echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6056echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6057if test `eval echo '${'$as_ac_var'}'` = yes; then
6058  cat >>confdefs.h <<_ACEOF
6059#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
6060_ACEOF
6061
6062echo "$as_me:$LINENO: checking for _doprnt" >&5
6063echo $ECHO_N "checking for _doprnt... $ECHO_C" >&6
6064if test "${ac_cv_func__doprnt+set}" = set; then
6065  echo $ECHO_N "(cached) $ECHO_C" >&6
6066else
6067  cat >conftest.$ac_ext <<_ACEOF
6068/* confdefs.h.  */
6069_ACEOF
6070cat confdefs.h >>conftest.$ac_ext
6071cat >>conftest.$ac_ext <<_ACEOF
6072/* end confdefs.h.  */
6073/* Define _doprnt to an innocuous variant, in case <limits.h> declares _doprnt.
6074   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
6075#define _doprnt innocuous__doprnt
6076
6077/* System header to define __stub macros and hopefully few prototypes,
6078    which can conflict with char _doprnt (); below.
6079    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6080    <limits.h> exists even on freestanding compilers.  */
6081
6082#ifdef __STDC__
6083# include <limits.h>
6084#else
6085# include <assert.h>
6086#endif
6087
6088#undef _doprnt
6089
6090/* Override any gcc2 internal prototype to avoid an error.  */
6091#ifdef __cplusplus
6092extern "C"
6093{
6094#endif
6095/* We use char because int might match the return type of a gcc2
6096   builtin and then its argument prototype would still apply.  */
6097char _doprnt ();
6098/* The GNU C library defines this for functions which it implements
6099    to always fail with ENOSYS.  Some functions are actually named
6100    something starting with __ and the normal name is an alias.  */
6101#if defined (__stub__doprnt) || defined (__stub____doprnt)
6102choke me
6103#else
6104char (*f) () = _doprnt;
6105#endif
6106#ifdef __cplusplus
6107}
6108#endif
6109
6110int
6111main ()
6112{
6113return f != _doprnt;
6114  ;
6115  return 0;
6116}
6117_ACEOF
6118rm -f conftest.$ac_objext conftest$ac_exeext
6119if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6120  (eval $ac_link) 2>conftest.er1
6121  ac_status=$?
6122  grep -v '^ *+' conftest.er1 >conftest.err
6123  rm -f conftest.er1
6124  cat conftest.err >&5
6125  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6126  (exit $ac_status); } &&
6127     { ac_try='test -z "$ac_c_werror_flag"
6128             || test ! -s conftest.err'
6129  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6130  (eval $ac_try) 2>&5
6131  ac_status=$?
6132  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6133  (exit $ac_status); }; } &&
6134     { ac_try='test -s conftest$ac_exeext'
6135  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6136  (eval $ac_try) 2>&5
6137  ac_status=$?
6138  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6139  (exit $ac_status); }; }; then
6140  ac_cv_func__doprnt=yes
6141else
6142  echo "$as_me: failed program was:" >&5
6143sed 's/^/| /' conftest.$ac_ext >&5
6144
6145ac_cv_func__doprnt=no
6146fi
6147rm -f conftest.err conftest.$ac_objext \
6148      conftest$ac_exeext conftest.$ac_ext
6149fi
6150echo "$as_me:$LINENO: result: $ac_cv_func__doprnt" >&5
6151echo "${ECHO_T}$ac_cv_func__doprnt" >&6
6152if test $ac_cv_func__doprnt = yes; then
6153
6154cat >>confdefs.h <<\_ACEOF
6155#define HAVE_DOPRNT 1
6156_ACEOF
6157
6158fi
6159
6160fi
6161done
6162
6163
6164
6165
6166
6167
6168
6169
6170
6171
6172
6173
6174for ac_func in ftime select strftime strtol getrusage times mallinfo setbuffer getpagesize strerror
6175do
6176as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6177echo "$as_me:$LINENO: checking for $ac_func" >&5
6178echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6179if eval "test \"\${$as_ac_var+set}\" = set"; then
6180  echo $ECHO_N "(cached) $ECHO_C" >&6
6181else
6182  cat >conftest.$ac_ext <<_ACEOF
6183/* confdefs.h.  */
6184_ACEOF
6185cat confdefs.h >>conftest.$ac_ext
6186cat >>conftest.$ac_ext <<_ACEOF
6187/* end confdefs.h.  */
6188/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6189   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
6190#define $ac_func innocuous_$ac_func
6191
6192/* System header to define __stub macros and hopefully few prototypes,
6193    which can conflict with char $ac_func (); below.
6194    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6195    <limits.h> exists even on freestanding compilers.  */
6196
6197#ifdef __STDC__
6198# include <limits.h>
6199#else
6200# include <assert.h>
6201#endif
6202
6203#undef $ac_func
6204
6205/* Override any gcc2 internal prototype to avoid an error.  */
6206#ifdef __cplusplus
6207extern "C"
6208{
6209#endif
6210/* We use char because int might match the return type of a gcc2
6211   builtin and then its argument prototype would still apply.  */
6212char $ac_func ();
6213/* The GNU C library defines this for functions which it implements
6214    to always fail with ENOSYS.  Some functions are actually named
6215    something starting with __ and the normal name is an alias.  */
6216#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6217choke me
6218#else
6219char (*f) () = $ac_func;
6220#endif
6221#ifdef __cplusplus
6222}
6223#endif
6224
6225int
6226main ()
6227{
6228return f != $ac_func;
6229  ;
6230  return 0;
6231}
6232_ACEOF
6233rm -f conftest.$ac_objext conftest$ac_exeext
6234if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6235  (eval $ac_link) 2>conftest.er1
6236  ac_status=$?
6237  grep -v '^ *+' conftest.er1 >conftest.err
6238  rm -f conftest.er1
6239  cat conftest.err >&5
6240  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6241  (exit $ac_status); } &&
6242     { ac_try='test -z "$ac_c_werror_flag"
6243             || test ! -s conftest.err'
6244  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6245  (eval $ac_try) 2>&5
6246  ac_status=$?
6247  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6248  (exit $ac_status); }; } &&
6249     { ac_try='test -s conftest$ac_exeext'
6250  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6251  (eval $ac_try) 2>&5
6252  ac_status=$?
6253  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6254  (exit $ac_status); }; }; then
6255  eval "$as_ac_var=yes"
6256else
6257  echo "$as_me: failed program was:" >&5
6258sed 's/^/| /' conftest.$ac_ext >&5
6259
6260eval "$as_ac_var=no"
6261fi
6262rm -f conftest.err conftest.$ac_objext \
6263      conftest$ac_exeext conftest.$ac_ext
6264fi
6265echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6266echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6267if test `eval echo '${'$as_ac_var'}'` = yes; then
6268  cat >>confdefs.h <<_ACEOF
6269#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
6270_ACEOF
6271
6272fi
6273done
6274
6275
6276
6277
6278for ac_func in ftruncate strstr strcasecmp
6279do
6280as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6281echo "$as_me:$LINENO: checking for $ac_func" >&5
6282echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6283if eval "test \"\${$as_ac_var+set}\" = set"; then
6284  echo $ECHO_N "(cached) $ECHO_C" >&6
6285else
6286  cat >conftest.$ac_ext <<_ACEOF
6287/* confdefs.h.  */
6288_ACEOF
6289cat confdefs.h >>conftest.$ac_ext
6290cat >>conftest.$ac_ext <<_ACEOF
6291/* end confdefs.h.  */
6292/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6293   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
6294#define $ac_func innocuous_$ac_func
6295
6296/* System header to define __stub macros and hopefully few prototypes,
6297    which can conflict with char $ac_func (); below.
6298    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6299    <limits.h> exists even on freestanding compilers.  */
6300
6301#ifdef __STDC__
6302# include <limits.h>
6303#else
6304# include <assert.h>
6305#endif
6306
6307#undef $ac_func
6308
6309/* Override any gcc2 internal prototype to avoid an error.  */
6310#ifdef __cplusplus
6311extern "C"
6312{
6313#endif
6314/* We use char because int might match the return type of a gcc2
6315   builtin and then its argument prototype would still apply.  */
6316char $ac_func ();
6317/* The GNU C library defines this for functions which it implements
6318    to always fail with ENOSYS.  Some functions are actually named
6319    something starting with __ and the normal name is an alias.  */
6320#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6321choke me
6322#else
6323char (*f) () = $ac_func;
6324#endif
6325#ifdef __cplusplus
6326}
6327#endif
6328
6329int
6330main ()
6331{
6332return f != $ac_func;
6333  ;
6334  return 0;
6335}
6336_ACEOF
6337rm -f conftest.$ac_objext conftest$ac_exeext
6338if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6339  (eval $ac_link) 2>conftest.er1
6340  ac_status=$?
6341  grep -v '^ *+' conftest.er1 >conftest.err
6342  rm -f conftest.er1
6343  cat conftest.err >&5
6344  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6345  (exit $ac_status); } &&
6346     { ac_try='test -z "$ac_c_werror_flag"
6347             || test ! -s conftest.err'
6348  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6349  (eval $ac_try) 2>&5
6350  ac_status=$?
6351  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6352  (exit $ac_status); }; } &&
6353     { ac_try='test -s conftest$ac_exeext'
6354  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6355  (eval $ac_try) 2>&5
6356  ac_status=$?
6357  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6358  (exit $ac_status); }; }; then
6359  eval "$as_ac_var=yes"
6360else
6361  echo "$as_me: failed program was:" >&5
6362sed 's/^/| /' conftest.$ac_ext >&5
6363
6364eval "$as_ac_var=no"
6365fi
6366rm -f conftest.err conftest.$ac_objext \
6367      conftest$ac_exeext conftest.$ac_ext
6368fi
6369echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6370echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6371if test `eval echo '${'$as_ac_var'}'` = yes; then
6372  cat >>confdefs.h <<_ACEOF
6373#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
6374_ACEOF
6375
6376else
6377  case $LIBOBJS in
6378    "$ac_func.$ac_objext"   | \
6379  *" $ac_func.$ac_objext"   | \
6380    "$ac_func.$ac_objext "* | \
6381  *" $ac_func.$ac_objext "* ) ;;
6382  *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext" ;;
6383esac
6384
6385fi
6386done
6387
6388
6389
6390echo "$as_me:$LINENO: checking for textdomain" >&5
6391echo $ECHO_N "checking for textdomain... $ECHO_C" >&6
6392if test "${ac_cv_func_textdomain+set}" = set; then
6393  echo $ECHO_N "(cached) $ECHO_C" >&6
6394else
6395  cat >conftest.$ac_ext <<_ACEOF
6396/* confdefs.h.  */
6397_ACEOF
6398cat confdefs.h >>conftest.$ac_ext
6399cat >>conftest.$ac_ext <<_ACEOF
6400/* end confdefs.h.  */
6401/* Define textdomain to an innocuous variant, in case <limits.h> declares textdomain.
6402   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
6403#define textdomain innocuous_textdomain
6404
6405/* System header to define __stub macros and hopefully few prototypes,
6406    which can conflict with char textdomain (); below.
6407    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6408    <limits.h> exists even on freestanding compilers.  */
6409
6410#ifdef __STDC__
6411# include <limits.h>
6412#else
6413# include <assert.h>
6414#endif
6415
6416#undef textdomain
6417
6418/* Override any gcc2 internal prototype to avoid an error.  */
6419#ifdef __cplusplus
6420extern "C"
6421{
6422#endif
6423/* We use char because int might match the return type of a gcc2
6424   builtin and then its argument prototype would still apply.  */
6425char textdomain ();
6426/* The GNU C library defines this for functions which it implements
6427    to always fail with ENOSYS.  Some functions are actually named
6428    something starting with __ and the normal name is an alias.  */
6429#if defined (__stub_textdomain) || defined (__stub___textdomain)
6430choke me
6431#else
6432char (*f) () = textdomain;
6433#endif
6434#ifdef __cplusplus
6435}
6436#endif
6437
6438int
6439main ()
6440{
6441return f != textdomain;
6442  ;
6443  return 0;
6444}
6445_ACEOF
6446rm -f conftest.$ac_objext conftest$ac_exeext
6447if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6448  (eval $ac_link) 2>conftest.er1
6449  ac_status=$?
6450  grep -v '^ *+' conftest.er1 >conftest.err
6451  rm -f conftest.er1
6452  cat conftest.err >&5
6453  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6454  (exit $ac_status); } &&
6455     { ac_try='test -z "$ac_c_werror_flag"
6456             || test ! -s conftest.err'
6457  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6458  (eval $ac_try) 2>&5
6459  ac_status=$?
6460  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6461  (exit $ac_status); }; } &&
6462     { ac_try='test -s conftest$ac_exeext'
6463  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6464  (eval $ac_try) 2>&5
6465  ac_status=$?
6466  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6467  (exit $ac_status); }; }; then
6468  ac_cv_func_textdomain=yes
6469else
6470  echo "$as_me: failed program was:" >&5
6471sed 's/^/| /' conftest.$ac_ext >&5
6472
6473ac_cv_func_textdomain=no
6474fi
6475rm -f conftest.err conftest.$ac_objext \
6476      conftest$ac_exeext conftest.$ac_ext
6477fi
6478echo "$as_me:$LINENO: result: $ac_cv_func_textdomain" >&5
6479echo "${ECHO_T}$ac_cv_func_textdomain" >&6
6480if test $ac_cv_func_textdomain = yes; then
6481  cat >>confdefs.h <<\_ACEOF
6482#define ENABLE_NLS  1
6483_ACEOF
6484
6485fi
6486
6487
6488# *** Custom checking (based on GNU tar configure.in) ***
6489# ---------------------------------------------------------------------------
6490echo "$as_me:$LINENO: checking for HP-UX needing gmalloc" >&5
6491echo $ECHO_N "checking for HP-UX needing gmalloc... $ECHO_C" >&6
6492if test "`(uname -s) 2> /dev/null`" = 'HP-UX'; then
6493  echo "$as_me:$LINENO: result: yes" >&5
6494echo "${ECHO_T}yes" >&6
6495  case $LIBOBJS in
6496    "gmalloc.$ac_objext"   | \
6497  *" gmalloc.$ac_objext"   | \
6498    "gmalloc.$ac_objext "* | \
6499  *" gmalloc.$ac_objext "* ) ;;
6500  *) LIBOBJS="$LIBOBJS gmalloc.$ac_objext" ;;
6501esac
6502
6503  cat >>confdefs.h <<\_ACEOF
6504#define HAVE_VALLOC 1
6505_ACEOF
6506
6507else
6508  echo "$as_me:$LINENO: result: no" >&5
6509echo "${ECHO_T}no" >&6
6510
6511for ac_func in valloc
6512do
6513as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6514echo "$as_me:$LINENO: checking for $ac_func" >&5
6515echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6516if eval "test \"\${$as_ac_var+set}\" = set"; then
6517  echo $ECHO_N "(cached) $ECHO_C" >&6
6518else
6519  cat >conftest.$ac_ext <<_ACEOF
6520/* confdefs.h.  */
6521_ACEOF
6522cat confdefs.h >>conftest.$ac_ext
6523cat >>conftest.$ac_ext <<_ACEOF
6524/* end confdefs.h.  */
6525/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6526   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
6527#define $ac_func innocuous_$ac_func
6528
6529/* System header to define __stub macros and hopefully few prototypes,
6530    which can conflict with char $ac_func (); below.
6531    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6532    <limits.h> exists even on freestanding compilers.  */
6533
6534#ifdef __STDC__
6535# include <limits.h>
6536#else
6537# include <assert.h>
6538#endif
6539
6540#undef $ac_func
6541
6542/* Override any gcc2 internal prototype to avoid an error.  */
6543#ifdef __cplusplus
6544extern "C"
6545{
6546#endif
6547/* We use char because int might match the return type of a gcc2
6548   builtin and then its argument prototype would still apply.  */
6549char $ac_func ();
6550/* The GNU C library defines this for functions which it implements
6551    to always fail with ENOSYS.  Some functions are actually named
6552    something starting with __ and the normal name is an alias.  */
6553#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6554choke me
6555#else
6556char (*f) () = $ac_func;
6557#endif
6558#ifdef __cplusplus
6559}
6560#endif
6561
6562int
6563main ()
6564{
6565return f != $ac_func;
6566  ;
6567  return 0;
6568}
6569_ACEOF
6570rm -f conftest.$ac_objext conftest$ac_exeext
6571if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6572  (eval $ac_link) 2>conftest.er1
6573  ac_status=$?
6574  grep -v '^ *+' conftest.er1 >conftest.err
6575  rm -f conftest.er1
6576  cat conftest.err >&5
6577  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6578  (exit $ac_status); } &&
6579     { ac_try='test -z "$ac_c_werror_flag"
6580             || test ! -s conftest.err'
6581  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6582  (eval $ac_try) 2>&5
6583  ac_status=$?
6584  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6585  (exit $ac_status); }; } &&
6586     { ac_try='test -s conftest$ac_exeext'
6587  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6588  (eval $ac_try) 2>&5
6589  ac_status=$?
6590  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6591  (exit $ac_status); }; }; then
6592  eval "$as_ac_var=yes"
6593else
6594  echo "$as_me: failed program was:" >&5
6595sed 's/^/| /' conftest.$ac_ext >&5
6596
6597eval "$as_ac_var=no"
6598fi
6599rm -f conftest.err conftest.$ac_objext \
6600      conftest$ac_exeext conftest.$ac_ext
6601fi
6602echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6603echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6604if test `eval echo '${'$as_ac_var'}'` = yes; then
6605  cat >>confdefs.h <<_ACEOF
6606#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
6607_ACEOF
6608
6609fi
6610done
6611
6612fi
6613
6614# we cannot generate static libraries under Darwin
6615echo "$as_me:$LINENO: checking for Apple MacOS X/Darwin" >&5
6616echo $ECHO_N "checking for Apple MacOS X/Darwin... $ECHO_C" >&6
6617if test "`(uname -s) 2> /dev/null`" = 'Darwin'; then
6618  echo "$as_me:$LINENO: result: yes" >&5
6619echo "${ECHO_T}yes" >&6
6620  STATIC=""
6621else
6622  echo "$as_me:$LINENO: result: no" >&5
6623echo "${ECHO_T}no" >&6
6624  STATIC="-static "
6625fi
6626
6627
6628echo "$as_me:$LINENO: checking if malloc debugging is wanted" >&5
6629echo $ECHO_N "checking if malloc debugging is wanted... $ECHO_C" >&6
6630
6631# Check whether --with-dmalloc or --without-dmalloc was given.
6632if test "${with_dmalloc+set}" = set; then
6633  withval="$with_dmalloc"
6634  if test "$withval" = yes; then
6635  echo "$as_me:$LINENO: result: yes" >&5
6636echo "${ECHO_T}yes" >&6
6637  cat >>confdefs.h <<\_ACEOF
6638#define WITH_DMALLOC 1
6639_ACEOF
6640
6641  LIBS="$LIBS -ldmalloc"
6642  LDFLAGS="$LDFLAGS -g"
6643else
6644  echo "$as_me:$LINENO: result: no" >&5
6645echo "${ECHO_T}no" >&6
6646fi
6647else
6648  echo "$as_me:$LINENO: result: no" >&5
6649echo "${ECHO_T}no" >&6
6650fi;
6651
6652echo "$as_me:$LINENO: checking which of rx or regex is wanted" >&5
6653echo $ECHO_N "checking which of rx or regex is wanted... $ECHO_C" >&6
6654
6655# Check whether --with-regex or --without-regex was given.
6656if test "${with_regex+set}" = set; then
6657  withval="$with_regex"
6658  if test "$withval" = yes; then
6659  ac_with_regex=1
6660  echo "$as_me:$LINENO: result: regex" >&5
6661echo "${ECHO_T}regex" >&6
6662  cat >>confdefs.h <<\_ACEOF
6663#define WITH_REGEX 1
6664_ACEOF
6665
6666  case $LIBOBJS in
6667    "regex.$ac_objext"   | \
6668  *" regex.$ac_objext"   | \
6669    "regex.$ac_objext "* | \
6670  *" regex.$ac_objext "* ) ;;
6671  *) LIBOBJS="$LIBOBJS regex.$ac_objext" ;;
6672esac
6673
6674fi
6675fi;
6676if test -z "$ac_with_regex"; then
6677  echo "$as_me:$LINENO: result: rx" >&5
6678echo "${ECHO_T}rx" >&6
6679  echo "$as_me:$LINENO: checking for re_rx_search" >&5
6680echo $ECHO_N "checking for re_rx_search... $ECHO_C" >&6
6681if test "${ac_cv_func_re_rx_search+set}" = set; then
6682  echo $ECHO_N "(cached) $ECHO_C" >&6
6683else
6684  cat >conftest.$ac_ext <<_ACEOF
6685/* confdefs.h.  */
6686_ACEOF
6687cat confdefs.h >>conftest.$ac_ext
6688cat >>conftest.$ac_ext <<_ACEOF
6689/* end confdefs.h.  */
6690/* Define re_rx_search to an innocuous variant, in case <limits.h> declares re_rx_search.
6691   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
6692#define re_rx_search innocuous_re_rx_search
6693
6694/* System header to define __stub macros and hopefully few prototypes,
6695    which can conflict with char re_rx_search (); below.
6696    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6697    <limits.h> exists even on freestanding compilers.  */
6698
6699#ifdef __STDC__
6700# include <limits.h>
6701#else
6702# include <assert.h>
6703#endif
6704
6705#undef re_rx_search
6706
6707/* Override any gcc2 internal prototype to avoid an error.  */
6708#ifdef __cplusplus
6709extern "C"
6710{
6711#endif
6712/* We use char because int might match the return type of a gcc2
6713   builtin and then its argument prototype would still apply.  */
6714char re_rx_search ();
6715/* The GNU C library defines this for functions which it implements
6716    to always fail with ENOSYS.  Some functions are actually named
6717    something starting with __ and the normal name is an alias.  */
6718#if defined (__stub_re_rx_search) || defined (__stub___re_rx_search)
6719choke me
6720#else
6721char (*f) () = re_rx_search;
6722#endif
6723#ifdef __cplusplus
6724}
6725#endif
6726
6727int
6728main ()
6729{
6730return f != re_rx_search;
6731  ;
6732  return 0;
6733}
6734_ACEOF
6735rm -f conftest.$ac_objext conftest$ac_exeext
6736if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6737  (eval $ac_link) 2>conftest.er1
6738  ac_status=$?
6739  grep -v '^ *+' conftest.er1 >conftest.err
6740  rm -f conftest.er1
6741  cat conftest.err >&5
6742  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6743  (exit $ac_status); } &&
6744     { ac_try='test -z "$ac_c_werror_flag"
6745             || test ! -s conftest.err'
6746  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6747  (eval $ac_try) 2>&5
6748  ac_status=$?
6749  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6750  (exit $ac_status); }; } &&
6751     { ac_try='test -s conftest$ac_exeext'
6752  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6753  (eval $ac_try) 2>&5
6754  ac_status=$?
6755  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6756  (exit $ac_status); }; }; then
6757  ac_cv_func_re_rx_search=yes
6758else
6759  echo "$as_me: failed program was:" >&5
6760sed 's/^/| /' conftest.$ac_ext >&5
6761
6762ac_cv_func_re_rx_search=no
6763fi
6764rm -f conftest.err conftest.$ac_objext \
6765      conftest$ac_exeext conftest.$ac_ext
6766fi
6767echo "$as_me:$LINENO: result: $ac_cv_func_re_rx_search" >&5
6768echo "${ECHO_T}$ac_cv_func_re_rx_search" >&6
6769if test $ac_cv_func_re_rx_search = yes; then
6770  :
6771else
6772  case $LIBOBJS in
6773    "rx.$ac_objext"   | \
6774  *" rx.$ac_objext"   | \
6775    "rx.$ac_objext "* | \
6776  *" rx.$ac_objext "* ) ;;
6777  *) LIBOBJS="$LIBOBJS rx.$ac_objext" ;;
6778esac
6779
6780fi
6781
6782fi
6783
6784
6785# ---------------------------------------------------------------------------
6786if test "$ac_cv_func_alloca" = 'no'; then
6787  case $LIBOBJS in
6788    "xmalloc.$ac_objext"   | \
6789  *" xmalloc.$ac_objext"   | \
6790    "xmalloc.$ac_objext "* | \
6791  *" xmalloc.$ac_objext "* ) ;;
6792  *) LIBOBJS="$LIBOBJS xmalloc.$ac_objext" ;;
6793esac
6794
6795  case $LIBOBJS in
6796    "error.$ac_objext"   | \
6797  *" error.$ac_objext"   | \
6798    "error.$ac_objext "* | \
6799  *" error.$ac_objext "* ) ;;
6800  *) LIBOBJS="$LIBOBJS error.$ac_objext" ;;
6801esac
6802
6803fi
6804
6805
6806# ---------------------------------------------------------------------------
6807
6808ac_ext=cc
6809ac_cpp='$CXXCPP $CPPFLAGS'
6810ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6811ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6812ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6813
6814
6815
6816echo "$as_me:$LINENO: checking that the GDBM library is available" >&5
6817echo $ECHO_N "checking that the GDBM library is available... $ECHO_C" >&6
6818if test ! -z "$gdbmdir" ; then
6819  # look in given directory for header file
6820  if test -r $gdbmdir/include/gdbm.h ; then
6821    GDBM_INCLUDE="-I$gdbmdir/include" ;
6822  elif test -r $gdbmdir/gdbm.h ; then
6823    GDBM_INCLUDE="-I$gdbmdir" ;
6824  fi
6825
6826  # look in given directory for library
6827  if test -r $gdbmdir/libgdbm.a ; then
6828    GDBM_LIBPATH="-L$gdbmdir" ;
6829  elif test -r $gdbmdir/lib/libgdbm.a ; then
6830    GDBM_LIBPATH="-L$gdbmdir/lib" ;
6831  elif test -r $gdbmdir/.libs/libgdbm.a ; then
6832    GDBM_LIBPATH="-L$gdbmdir/.libs" ;
6833  fi
6834
6835  if test ! -z "$GDBM_LIBPATH" -a ! -z "$GDBM_INCLUDE" ; then
6836    echo "$as_me:$LINENO: result: $gdbmdir" >&5
6837echo "${ECHO_T}$gdbmdir" >&6 ;
6838  else
6839    echo "$as_me:$LINENO: result: can't find gdbm.h and libgdbm.a in $gdbmdir" >&5
6840echo "${ECHO_T}can't find gdbm.h and libgdbm.a in $gdbmdir" >&6;
6841    echo "$as_me:$LINENO: checking looking for GDBM library in default locations" >&5
6842echo $ECHO_N "checking looking for GDBM library in default locations... $ECHO_C" >&6
6843  fi
6844fi
6845
6846# look in default path and in /usr/local
6847if test -z "$GDBM_INCLUDE" ; then
6848  # try in system directory
6849
6850cat >conftest.$ac_ext <<_ACEOF
6851/* confdefs.h.  */
6852_ACEOF
6853cat confdefs.h >>conftest.$ac_ext
6854cat >>conftest.$ac_ext <<_ACEOF
6855/* end confdefs.h.  */
6856#include <gdbm.h>
6857
6858int
6859main ()
6860{
6861
6862  ;
6863  return 0;
6864}
6865_ACEOF
6866rm -f conftest.$ac_objext
6867if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6868  (eval $ac_compile) 2>conftest.er1
6869  ac_status=$?
6870  grep -v '^ *+' conftest.er1 >conftest.err
6871  rm -f conftest.er1
6872  cat conftest.err >&5
6873  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6874  (exit $ac_status); } &&
6875     { ac_try='test -z "$ac_cxx_werror_flag"
6876             || test ! -s conftest.err'
6877  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6878  (eval $ac_try) 2>&5
6879  ac_status=$?
6880  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6881  (exit $ac_status); }; } &&
6882     { ac_try='test -s conftest.$ac_objext'
6883  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6884  (eval $ac_try) 2>&5
6885  ac_status=$?
6886  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6887  (exit $ac_status); }; }; then
6888  success=yes
6889else
6890  echo "$as_me: failed program was:" >&5
6891sed 's/^/| /' conftest.$ac_ext >&5
6892
6893success=no
6894
6895fi
6896rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6897
6898  if test $success = "no"; then
6899# last chance - look in /usr/local (eg FreeBSD)
6900    GDBM_LIBPATH=-L/usr/local/lib
6901    GDBM_INCLUDE=-I/usr/local/include
6902    ac_save_CXXFLAGS="$CXXFLAGS"
6903    ac_save_LIBS="$LIBS"
6904      CXXFLAGS="$CXXFLAGS -I/usr/local/include"
6905      LIBS="$LIBS -L/usr/local/lib -lgdbm"
6906      cat >conftest.$ac_ext <<_ACEOF
6907/* confdefs.h.  */
6908_ACEOF
6909cat confdefs.h >>conftest.$ac_ext
6910cat >>conftest.$ac_ext <<_ACEOF
6911/* end confdefs.h.  */
6912#include <gdbm.h>
6913#include <stdio.h>
6914
6915int
6916main ()
6917{
6918printf("%s",gdbm_version);
6919  ;
6920  return 0;
6921}
6922_ACEOF
6923rm -f conftest.$ac_objext conftest$ac_exeext
6924if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6925  (eval $ac_link) 2>conftest.er1
6926  ac_status=$?
6927  grep -v '^ *+' conftest.er1 >conftest.err
6928  rm -f conftest.er1
6929  cat conftest.err >&5
6930  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6931  (exit $ac_status); } &&
6932     { ac_try='test -z "$ac_cxx_werror_flag"
6933             || test ! -s conftest.err'
6934  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6935  (eval $ac_try) 2>&5
6936  ac_status=$?
6937  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6938  (exit $ac_status); }; } &&
6939     { ac_try='test -s conftest$ac_exeext'
6940  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6941  (eval $ac_try) 2>&5
6942  ac_status=$?
6943  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6944  (exit $ac_status); }; }; then
6945  success=/usr/local
6946else
6947  echo "$as_me: failed program was:" >&5
6948sed 's/^/| /' conftest.$ac_ext >&5
6949
6950success=no
6951
6952fi
6953rm -f conftest.err conftest.$ac_objext \
6954      conftest$ac_exeext conftest.$ac_ext
6955      CXXFLAGS=$ac_save_CXXFLAGS
6956      LIBS=$ac_save_LIBS
6957  fi
6958
6959  echo "$as_me:$LINENO: result: $success" >&5
6960echo "${ECHO_T}$success" >&6
6961  if test $success = "no"; then
6962  { { echo "$as_me:$LINENO: error: GDBM Library not available - cannot install" >&5
6963echo "$as_me: error: GDBM Library not available - cannot install" >&2;}
6964   { (exit 1); exit 1; }; }
6965  fi
6966fi
6967cat >>confdefs.h <<\_ACEOF
6968#define HAVE_LIBGDBM  1
6969_ACEOF
6970
6971
6972
6973
6974
6975echo "$as_me:$LINENO: checking that Perl 5 is available" >&5
6976echo $ECHO_N "checking that Perl 5 is available... $ECHO_C" >&6
6977success="no"
6978pl_path="$PATH"
6979IFS="${IFS=   }"; pl_save_ifs="$IFS"; IFS=":"
6980for pl_dir in $pl_path; do
6981  test -z "$pl_dir" && pl_dir=.
6982  if test -x $pl_dir/perl; then
6983    success="yes"
6984    break
6985  fi
6986done
6987IFS="$pl_save_ifs"
6988
6989if test $success = "yes"; then
6990try=`perl configtest.pl` || try="0"
6991try=`expr $try \> 5.000`
6992if test $try = "1"; then
6993echo "$as_me:$LINENO: result: \"yes\"" >&5
6994echo "${ECHO_T}\"yes\"" >&6
6995else
6996success="no"
6997fi
6998fi
6999
7000if test $success = "no"; then
7001echo "$as_me:$LINENO: result: \"no\"" >&5
7002echo "${ECHO_T}\"no\"" >&6
7003{ { echo "$as_me:$LINENO: error: \"Perl 5 not available - cannot install\"" >&5
7004echo "$as_me: error: \"Perl 5 not available - cannot install\"" >&2;}
7005   { (exit 1); exit 1; }; }
7006fi
7007
7008success=no
7009echo "$as_me:$LINENO: checking \"whether STL library has known faults\"" >&5
7010echo $ECHO_N "checking \"whether STL library has known faults\"... $ECHO_C" >&6
7011
7012cat >conftest.$ac_ext <<_ACEOF
7013/* confdefs.h.  */
7014_ACEOF
7015cat confdefs.h >>conftest.$ac_ext
7016cat >>conftest.$ac_ext <<_ACEOF
7017/* end confdefs.h.  */
7018#include <vector>
7019
7020int
7021main ()
7022{
7023
7024  ;
7025  return 0;
7026}
7027_ACEOF
7028rm -f conftest.$ac_objext
7029if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7030  (eval $ac_compile) 2>conftest.er1
7031  ac_status=$?
7032  grep -v '^ *+' conftest.er1 >conftest.err
7033  rm -f conftest.er1
7034  cat conftest.err >&5
7035  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7036  (exit $ac_status); } &&
7037     { ac_try='test -z "$ac_cxx_werror_flag"
7038             || test ! -s conftest.err'
7039  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7040  (eval $ac_try) 2>&5
7041  ac_status=$?
7042  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7043  (exit $ac_status); }; } &&
7044     { ac_try='test -s conftest.$ac_objext'
7045  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7046  (eval $ac_try) 2>&5
7047  ac_status=$?
7048  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7049  (exit $ac_status); }; }; then
7050  success=yes
7051else
7052  echo "$as_me: failed program was:" >&5
7053sed 's/^/| /' conftest.$ac_ext >&5
7054
7055fi
7056rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7057
7058if test $success = "no"; then
7059cat >conftest.$ac_ext <<_ACEOF
7060/* confdefs.h.  */
7061_ACEOF
7062cat confdefs.h >>conftest.$ac_ext
7063cat >>conftest.$ac_ext <<_ACEOF
7064/* end confdefs.h.  */
7065#include <vector.h>
7066
7067int
7068main ()
7069{
7070
7071  ;
7072  return 0;
7073}
7074_ACEOF
7075rm -f conftest.$ac_objext
7076if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7077  (eval $ac_compile) 2>conftest.er1
7078  ac_status=$?
7079  grep -v '^ *+' conftest.er1 >conftest.err
7080  rm -f conftest.er1
7081  cat conftest.err >&5
7082  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7083  (exit $ac_status); } &&
7084     { ac_try='test -z "$ac_cxx_werror_flag"
7085             || test ! -s conftest.err'
7086  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7087  (eval $ac_try) 2>&5
7088  ac_status=$?
7089  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7090  (exit $ac_status); }; } &&
7091     { ac_try='test -s conftest.$ac_objext'
7092  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7093  (eval $ac_try) 2>&5
7094  ac_status=$?
7095  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7096  (exit $ac_status); }; }; then
7097  success="yes"
7098else
7099  echo "$as_me: failed program was:" >&5
7100sed 's/^/| /' conftest.$ac_ext >&5
7101
7102fi
7103rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7104fi
7105
7106if test $success = "no"; then
7107cat >conftest.$ac_ext <<_ACEOF
7108/* confdefs.h.  */
7109_ACEOF
7110cat confdefs.h >>conftest.$ac_ext
7111cat >>conftest.$ac_ext <<_ACEOF
7112/* end confdefs.h.  */
7113#include <ospace\\std\\vector>
7114
7115int
7116main ()
7117{
7118
7119  ;
7120  return 0;
7121}
7122_ACEOF
7123rm -f conftest.$ac_objext
7124if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7125  (eval $ac_compile) 2>conftest.er1
7126  ac_status=$?
7127  grep -v '^ *+' conftest.er1 >conftest.err
7128  rm -f conftest.er1
7129  cat conftest.err >&5
7130  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7131  (exit $ac_status); } &&
7132     { ac_try='test -z "$ac_cxx_werror_flag"
7133             || test ! -s conftest.err'
7134  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7135  (eval $ac_try) 2>&5
7136  ac_status=$?
7137  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7138  (exit $ac_status); }; } &&
7139     { ac_try='test -s conftest.$ac_objext'
7140  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7141  (eval $ac_try) 2>&5
7142  ac_status=$?
7143  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7144  (exit $ac_status); }; }; then
7145  success="yes"
7146else
7147  echo "$as_me: failed program was:" >&5
7148sed 's/^/| /' conftest.$ac_ext >&5
7149
7150fi
7151rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7152fi
7153
7154if test $success = yes; then
7155echo "$as_me:$LINENO: result: \"no\"" >&5
7156echo "${ECHO_T}\"no\"" >&6
7157else
7158echo "$as_me:$LINENO: result: \"yes\"" >&5
7159echo "${ECHO_T}\"yes\"" >&6
7160{ { echo "$as_me:$LINENO: error: \"STL Broken - Obtain newer version of GNU C Compiler\"" >&5
7161echo "$as_me: error: \"STL Broken - Obtain newer version of GNU C Compiler\"" >&2;}
7162   { (exit 1); exit 1; }; }
7163fi
7164
7165gsdlos=`uname | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz`
7166# check for running bash under cygwin
7167 if test "`echo $gsdlos | sed 's/cygwin//'`" != "$gsdlos" ;
7168 then
7169  gsdlos=windows
7170 fi
7171
7172
7173# check for endianness
7174echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
7175echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6
7176if test "${ac_cv_c_bigendian+set}" = set; then
7177  echo $ECHO_N "(cached) $ECHO_C" >&6
7178else
7179  # See if sys/param.h defines the BYTE_ORDER macro.
7180cat >conftest.$ac_ext <<_ACEOF
7181/* confdefs.h.  */
7182_ACEOF
7183cat confdefs.h >>conftest.$ac_ext
7184cat >>conftest.$ac_ext <<_ACEOF
7185/* end confdefs.h.  */
7186#include <sys/types.h>
7187#include <sys/param.h>
7188
7189int
7190main ()
7191{
7192#if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
7193 bogus endian macros
7194#endif
7195
7196  ;
7197  return 0;
7198}
7199_ACEOF
7200rm -f conftest.$ac_objext
7201if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7202  (eval $ac_compile) 2>conftest.er1
7203  ac_status=$?
7204  grep -v '^ *+' conftest.er1 >conftest.err
7205  rm -f conftest.er1
7206  cat conftest.err >&5
7207  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7208  (exit $ac_status); } &&
7209     { ac_try='test -z "$ac_cxx_werror_flag"
7210             || test ! -s conftest.err'
7211  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7212  (eval $ac_try) 2>&5
7213  ac_status=$?
7214  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7215  (exit $ac_status); }; } &&
7216     { ac_try='test -s conftest.$ac_objext'
7217  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7218  (eval $ac_try) 2>&5
7219  ac_status=$?
7220  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7221  (exit $ac_status); }; }; then
7222  # It does; now see whether it defined to BIG_ENDIAN or not.
7223cat >conftest.$ac_ext <<_ACEOF
7224/* confdefs.h.  */
7225_ACEOF
7226cat confdefs.h >>conftest.$ac_ext
7227cat >>conftest.$ac_ext <<_ACEOF
7228/* end confdefs.h.  */
7229#include <sys/types.h>
7230#include <sys/param.h>
7231
7232int
7233main ()
7234{
7235#if BYTE_ORDER != BIG_ENDIAN
7236 not big endian
7237#endif
7238
7239  ;
7240  return 0;
7241}
7242_ACEOF
7243rm -f conftest.$ac_objext
7244if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7245  (eval $ac_compile) 2>conftest.er1
7246  ac_status=$?
7247  grep -v '^ *+' conftest.er1 >conftest.err
7248  rm -f conftest.er1
7249  cat conftest.err >&5
7250  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7251  (exit $ac_status); } &&
7252     { ac_try='test -z "$ac_cxx_werror_flag"
7253             || test ! -s conftest.err'
7254  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7255  (eval $ac_try) 2>&5
7256  ac_status=$?
7257  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7258  (exit $ac_status); }; } &&
7259     { ac_try='test -s conftest.$ac_objext'
7260  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7261  (eval $ac_try) 2>&5
7262  ac_status=$?
7263  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7264  (exit $ac_status); }; }; then
7265  ac_cv_c_bigendian=yes
7266else
7267  echo "$as_me: failed program was:" >&5
7268sed 's/^/| /' conftest.$ac_ext >&5
7269
7270ac_cv_c_bigendian=no
7271fi
7272rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7273else
7274  echo "$as_me: failed program was:" >&5
7275sed 's/^/| /' conftest.$ac_ext >&5
7276
7277# It does not; compile a test program.
7278if test "$cross_compiling" = yes; then
7279  # try to guess the endianness by grepping values into an object file
7280  ac_cv_c_bigendian=unknown
7281  cat >conftest.$ac_ext <<_ACEOF
7282/* confdefs.h.  */
7283_ACEOF
7284cat confdefs.h >>conftest.$ac_ext
7285cat >>conftest.$ac_ext <<_ACEOF
7286/* end confdefs.h.  */
7287short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
7288short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
7289void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; }
7290short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
7291short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
7292void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; }
7293int
7294main ()
7295{
7296 _ascii (); _ebcdic ();
7297  ;
7298  return 0;
7299}
7300_ACEOF
7301rm -f conftest.$ac_objext
7302if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7303  (eval $ac_compile) 2>conftest.er1
7304  ac_status=$?
7305  grep -v '^ *+' conftest.er1 >conftest.err
7306  rm -f conftest.er1
7307  cat conftest.err >&5
7308  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7309  (exit $ac_status); } &&
7310     { ac_try='test -z "$ac_cxx_werror_flag"
7311             || test ! -s conftest.err'
7312  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7313  (eval $ac_try) 2>&5
7314  ac_status=$?
7315  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7316  (exit $ac_status); }; } &&
7317     { ac_try='test -s conftest.$ac_objext'
7318  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7319  (eval $ac_try) 2>&5
7320  ac_status=$?
7321  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7322  (exit $ac_status); }; }; then
7323  if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then
7324  ac_cv_c_bigendian=yes
7325fi
7326if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
7327  if test "$ac_cv_c_bigendian" = unknown; then
7328    ac_cv_c_bigendian=no
7329  else
7330    # finding both strings is unlikely to happen, but who knows?
7331    ac_cv_c_bigendian=unknown
7332  fi
7333fi
7334else
7335  echo "$as_me: failed program was:" >&5
7336sed 's/^/| /' conftest.$ac_ext >&5
7337
7338fi
7339rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7340else
7341  cat >conftest.$ac_ext <<_ACEOF
7342/* confdefs.h.  */
7343_ACEOF
7344cat confdefs.h >>conftest.$ac_ext
7345cat >>conftest.$ac_ext <<_ACEOF
7346/* end confdefs.h.  */
7347int
7348main ()
7349{
7350  /* Are we little or big endian?  From Harbison&Steele.  */
7351  union
7352  {
7353    long l;
7354    char c[sizeof (long)];
7355  } u;
7356  u.l = 1;
7357  exit (u.c[sizeof (long) - 1] == 1);
7358}
7359_ACEOF
7360rm -f conftest$ac_exeext
7361if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7362  (eval $ac_link) 2>&5
7363  ac_status=$?
7364  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7365  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7366  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7367  (eval $ac_try) 2>&5
7368  ac_status=$?
7369  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7370  (exit $ac_status); }; }; then
7371  ac_cv_c_bigendian=no
7372else
7373  echo "$as_me: program exited with status $ac_status" >&5
7374echo "$as_me: failed program was:" >&5
7375sed 's/^/| /' conftest.$ac_ext >&5
7376
7377( exit $ac_status )
7378ac_cv_c_bigendian=yes
7379fi
7380rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7381fi
7382fi
7383rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7384fi
7385echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
7386echo "${ECHO_T}$ac_cv_c_bigendian" >&6
7387case $ac_cv_c_bigendian in
7388  yes)
7389
7390cat >>confdefs.h <<\_ACEOF
7391#define WORDS_BIGENDIAN 1
7392_ACEOF
7393 ;;
7394  no)
7395     ;;
7396  *)
7397    { { echo "$as_me:$LINENO: error: unknown endianness
7398presetting ac_cv_c_bigendian=no (or yes) will help" >&5
7399echo "$as_me: error: unknown endianness
7400presetting ac_cv_c_bigendian=no (or yes) will help" >&2;}
7401   { (exit 1); exit 1; }; } ;;
7402esac
7403
7404# ---------------------------------------------------------------------------
7405if test "$ac_cv_func_alloca" = 'no'; then
7406  case $LIBOBJS in
7407    "xmalloc.o.$ac_objext"   | \
7408  *" xmalloc.o.$ac_objext"   | \
7409    "xmalloc.o.$ac_objext "* | \
7410  *" xmalloc.o.$ac_objext "* ) ;;
7411  *) LIBOBJS="$LIBOBJS xmalloc.o.$ac_objext" ;;
7412esac
7413
7414  case $LIBOBJS in
7415    "error.$ac_objext"   | \
7416  *" error.$ac_objext"   | \
7417    "error.$ac_objext "* | \
7418  *" error.$ac_objext "* ) ;;
7419  *) LIBOBJS="$LIBOBJS error.$ac_objext" ;;
7420esac
7421
7422fi
7423
7424# ---------------------------------------------------------------------------
7425
7426moduleDirs=""
7427MODULEDIRS=""
7428if  -d modules  ; then
7429  for x in `find modules -mindepth 1 -maxdepth 2`; do
7430    if test -d "$x"; then
7431      d="$x/Makefile.in"
7432      if test -e "$d"; then
7433          moduleDirs="$moduleDirs $x/Makefile"
7434        MODULEDIRS="$MODULEDIRS $x"
7435      fi
7436    fi
7437  done
7438  echo "Making $moduleDirs in modules directory"
7439
7440fi
7441
7442
7443# ---------------------------------------------------------------------------
7444
7445# indexers needs a bindir option to get the binaries into the right place
7446gsdlprefix=`pwd`
7447ac_configure_args="$ac_configure_args --bindir=$gsdlprefix/bin/$gsdlos "
7448
7449
7450subdirs="$subdirs packages indexers"
7451
7452
7453# the list of folders in the src folder
7454srclist="src/lib/Makefile \
7455     src/hashfile/Makefile \
7456         src/colservr/Makefile \
7457         src/corba/Makefile \
7458         src/protocol/Makefile \
7459         src/recpt/Makefile \
7460         src/gdbmedit/db2txt/Makefile \
7461         src/gdbmedit/txt2db/Makefile \
7462         src/gdbmedit/gdbmget/Makefile \
7463         src/gdbmedit/gdbmset/Makefile \
7464         src/oaiservr/Makefile \
7465         src/z3950/Makefile \
7466         src/getpw/Makefile \
7467         src/phind/generate/Makefile"
7468
7469                                        ac_config_files="$ac_config_files packages/Makefile Makefile $srclist $moduleDirs"
7470cat >confcache <<\_ACEOF
7471# This file is a shell script that caches the results of configure
7472# tests run on this system so they can be shared between configure
7473# scripts and configure runs, see configure's option --config-cache.
7474# It is not useful on other systems.  If it contains results you don't
7475# want to keep, you may remove or edit it.
7476#
7477# config.status only pays attention to the cache file if you give it
7478# the --recheck option to rerun configure.
7479#
7480# `ac_cv_env_foo' variables (set or unset) will be overridden when
7481# loading this file, other *unset* `ac_cv_foo' will be assigned the
7482# following values.
7483
7484_ACEOF
7485
7486# The following way of writing the cache mishandles newlines in values,
7487# but we know of no workaround that is simple, portable, and efficient.
7488# So, don't put newlines in cache variables' values.
7489# Ultrix sh set writes to stderr and can't be redirected directly,
7490# and sets the high bit in the cache file unless we assign to the vars.
7491{
7492  (set) 2>&1 |
7493    case `(ac_space=' '; set | grep ac_space) 2>&1` in
7494    *ac_space=\ *)
7495      # `set' does not quote correctly, so add quotes (double-quote
7496      # substitution turns \\\\ into \\, and sed turns \\ into \).
7497      sed -n \
7498    "s/'/'\\\\''/g;
7499      s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
7500      ;;
7501    *)
7502      # `set' quotes correctly as required by POSIX, so do not add quotes.
7503      sed -n \
7504    "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
7505      ;;
7506    esac;
7507} |
7508  sed '
7509     t clear
7510     : clear
7511     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
7512     t end
7513     /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
7514     : end' >>confcache
7515if diff $cache_file confcache >/dev/null 2>&1; then :; else
7516  if test -w $cache_file; then
7517    test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
7518    cat confcache >$cache_file
7519  else
7520    echo "not updating unwritable cache $cache_file"
7521  fi
7522fi
7523rm -f confcache
7524
7525test "x$prefix" = xNONE && prefix=$ac_default_prefix
7526# Let make expand exec_prefix.
7527test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7528
7529# VPATH may cause trouble with some makes, so we remove $(srcdir),
7530# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
7531# trailing colons and then remove the whole line if VPATH becomes empty
7532# (actually we leave an empty line to preserve line numbers).
7533if test "x$srcdir" = x.; then
7534  ac_vpsub='/^[  ]*VPATH[    ]*=/{
7535s/:*\$(srcdir):*/:/;
7536s/:*\${srcdir}:*/:/;
7537s/:*@srcdir@:*/:/;
7538s/^\([^=]*=[     ]*\):*/\1/;
7539s/:*$//;
7540s/^[^=]*=[   ]*$//;
7541}'
7542fi
7543
7544DEFS=-DHAVE_CONFIG_H
7545
7546ac_libobjs=
7547ac_ltlibobjs=
7548for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
7549  # 1. Remove the extension, and $U if already installed.
7550  ac_i=`echo "$ac_i" |
7551     sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
7552  # 2. Add them.
7553  ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
7554  ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
7555done
7556LIBOBJS=$ac_libobjs
7557
7558LTLIBOBJS=$ac_ltlibobjs
7559
7560
7561
7562: ${CONFIG_STATUS=./config.status}
7563ac_clean_files_save=$ac_clean_files
7564ac_clean_files="$ac_clean_files $CONFIG_STATUS"
7565{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
7566echo "$as_me: creating $CONFIG_STATUS" >&6;}
7567cat >$CONFIG_STATUS <<_ACEOF
7568#! $SHELL
7569# Generated by $as_me.
7570# Run this file to recreate the current configuration.
7571# Compiler output produced by configure, useful for debugging
7572# configure, is in config.log if it exists.
7573
7574debug=false
7575ac_cs_recheck=false
7576ac_cs_silent=false
7577SHELL=\${CONFIG_SHELL-$SHELL}
7578_ACEOF
7579
7580cat >>$CONFIG_STATUS <<\_ACEOF
7581## --------------------- ##
7582## M4sh Initialization.  ##
7583## --------------------- ##
7584
7585# Be Bourne compatible
7586if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
7587  emulate sh
7588  NULLCMD=:
7589  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
7590  # is contrary to our usage.  Disable this feature.
7591  alias -g '${1+"$@"}'='"$@"'
7592elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
7593  set -o posix
7594fi
7595DUALCASE=1; export DUALCASE # for MKS sh
7596
7597# Support unset when possible.
7598if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
7599  as_unset=unset
7600else
7601  as_unset=false
7602fi
7603
7604
7605# Work around bugs in pre-3.0 UWIN ksh.
7606$as_unset ENV MAIL MAILPATH
7607PS1='$ '
7608PS2='> '
7609PS4='+ '
7610
7611# NLS nuisances.
7612for as_var in \
7613  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
7614  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
7615  LC_TELEPHONE LC_TIME
7616do
7617  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
7618    eval $as_var=C; export $as_var
7619  else
7620    $as_unset $as_var
7621  fi
7622done
7623
7624# Required to use basename.
7625if expr a : '\(a\)' >/dev/null 2>&1; then
7626  as_expr=expr
7627else
7628  as_expr=false
7629fi
7630
7631if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
7632  as_basename=basename
7633else
7634  as_basename=false
7635fi
7636
7637
7638# Name of the executable.
7639as_me=`$as_basename "$0" ||
7640$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
7641     X"$0" : 'X\(//\)$' \| \
7642     X"$0" : 'X\(/\)$' \| \
7643     .     : '\(.\)' 2>/dev/null ||
7644echo X/"$0" |
7645    sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
7646      /^X\/\(\/\/\)$/{ s//\1/; q; }
7647      /^X\/\(\/\).*/{ s//\1/; q; }
7648      s/.*/./; q'`
7649
7650
7651# PATH needs CR, and LINENO needs CR and PATH.
7652# Avoid depending upon Character Ranges.
7653as_cr_letters='abcdefghijklmnopqrstuvwxyz'
7654as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
7655as_cr_Letters=$as_cr_letters$as_cr_LETTERS
7656as_cr_digits='0123456789'
7657as_cr_alnum=$as_cr_Letters$as_cr_digits
7658
7659# The user is always right.
7660if test "${PATH_SEPARATOR+set}" != set; then
7661  echo "#! /bin/sh" >conf$$.sh
7662  echo  "exit 0"   >>conf$$.sh
7663  chmod +x conf$$.sh
7664  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
7665    PATH_SEPARATOR=';'
7666  else
7667    PATH_SEPARATOR=:
7668  fi
7669  rm -f conf$$.sh
7670fi
7671
7672
7673  as_lineno_1=$LINENO
7674  as_lineno_2=$LINENO
7675  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
7676  test "x$as_lineno_1" != "x$as_lineno_2" &&
7677  test "x$as_lineno_3"  = "x$as_lineno_2"  || {
7678  # Find who we are.  Look in the path if we contain no path at all
7679  # relative or not.
7680  case $0 in
7681    *[\\/]* ) as_myself=$0 ;;
7682    *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7683for as_dir in $PATH
7684do
7685  IFS=$as_save_IFS
7686  test -z "$as_dir" && as_dir=.
7687  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
7688done
7689
7690       ;;
7691  esac
7692  # We did not find ourselves, most probably we were run as `sh COMMAND'
7693  # in which case we are not to be found in the path.
7694  if test "x$as_myself" = x; then
7695    as_myself=$0
7696  fi
7697  if test ! -f "$as_myself"; then
7698    { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
7699echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
7700   { (exit 1); exit 1; }; }
7701  fi
7702  case $CONFIG_SHELL in
7703  '')
7704    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7705for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
7706do
7707  IFS=$as_save_IFS
7708  test -z "$as_dir" && as_dir=.
7709  for as_base in sh bash ksh sh5; do
7710     case $as_dir in
7711     /*)
7712       if ("$as_dir/$as_base" -c '
7713  as_lineno_1=$LINENO
7714  as_lineno_2=$LINENO
7715  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
7716  test "x$as_lineno_1" != "x$as_lineno_2" &&
7717  test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
7718         $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
7719         $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
7720         CONFIG_SHELL=$as_dir/$as_base
7721         export CONFIG_SHELL
7722         exec "$CONFIG_SHELL" "$0" ${1+"$@"}
7723       fi;;
7724     esac
7725       done
7726done
7727;;
7728  esac
7729
7730  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
7731  # uniformly replaced by the line number.  The first 'sed' inserts a
7732  # line-number line before each line; the second 'sed' does the real
7733  # work.  The second script uses 'N' to pair each line-number line
7734  # with the numbered line, and appends trailing '-' during
7735  # substitution so that $LINENO is not a special case at line end.
7736  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
7737  # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
7738  sed '=' <$as_myself |
7739    sed '
7740      N
7741      s,$,-,
7742      : loop
7743      s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
7744      t loop
7745      s,-$,,
7746      s,^['$as_cr_digits']*\n,,
7747    ' >$as_me.lineno &&
7748  chmod +x $as_me.lineno ||
7749    { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
7750echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
7751   { (exit 1); exit 1; }; }
7752
7753  # Don't try to exec as it changes $[0], causing all sort of problems
7754  # (the dirname of $[0] is not the place where we might find the
7755  # original and so on.  Autoconf is especially sensible to this).
7756  . ./$as_me.lineno
7757  # Exit status is that of the last command.
7758  exit
7759}
7760
7761
7762case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
7763  *c*,-n*) ECHO_N= ECHO_C='
7764' ECHO_T='  ' ;;
7765  *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
7766  *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
7767esac
7768
7769if expr a : '\(a\)' >/dev/null 2>&1; then
7770  as_expr=expr
7771else
7772  as_expr=false
7773fi
7774
7775rm -f conf$$ conf$$.exe conf$$.file
7776echo >conf$$.file
7777if ln -s conf$$.file conf$$ 2>/dev/null; then
7778  # We could just check for DJGPP; but this test a) works b) is more generic
7779  # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
7780  if test -f conf$$.exe; then
7781    # Don't use ln at all; we don't have any links
7782    as_ln_s='cp -p'
7783  else
7784    as_ln_s='ln -s'
7785  fi
7786elif ln conf$$.file conf$$ 2>/dev/null; then
7787  as_ln_s=ln
7788else
7789  as_ln_s='cp -p'
7790fi
7791rm -f conf$$ conf$$.exe conf$$.file
7792
7793if mkdir -p . 2>/dev/null; then
7794  as_mkdir_p=:
7795else
7796  test -d ./-p && rmdir ./-p
7797  as_mkdir_p=false
7798fi
7799
7800as_executable_p="test -f"
7801
7802# Sed expression to map a string onto a valid CPP name.
7803as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
7804
7805# Sed expression to map a string onto a valid variable name.
7806as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
7807
7808
7809# IFS
7810# We need space, tab and new line, in precisely that order.
7811as_nl='
7812'
7813IFS="   $as_nl"
7814
7815# CDPATH.
7816$as_unset CDPATH
7817
7818exec 6>&1
7819
7820# Open the log real soon, to keep \$[0] and so on meaningful, and to
7821# report actual input values of CONFIG_FILES etc. instead of their
7822# values after options handling.  Logging --version etc. is OK.
7823exec 5>>config.log
7824{
7825  echo
7826  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
7827## Running $as_me. ##
7828_ASBOX
7829} >&5
7830cat >&5 <<_CSEOF
7831
7832This file was extended by $as_me, which was
7833generated by GNU Autoconf 2.59.  Invocation command line was
7834
7835  CONFIG_FILES    = $CONFIG_FILES
7836  CONFIG_HEADERS  = $CONFIG_HEADERS
7837  CONFIG_LINKS    = $CONFIG_LINKS
7838  CONFIG_COMMANDS = $CONFIG_COMMANDS
7839  $ $0 $@
7840
7841_CSEOF
7842echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
7843echo >&5
7844_ACEOF
7845
7846# Files that config.status was made for.
7847if test -n "$ac_config_files"; then
7848  echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
7849fi
7850
7851if test -n "$ac_config_headers"; then
7852  echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
7853fi
7854
7855if test -n "$ac_config_links"; then
7856  echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
7857fi
7858
7859if test -n "$ac_config_commands"; then
7860  echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
7861fi
7862
7863cat >>$CONFIG_STATUS <<\_ACEOF
7864
7865ac_cs_usage="\
7866\`$as_me' instantiates files from templates according to the
7867current configuration.
7868
7869Usage: $0 [OPTIONS] [FILE]...
7870
7871  -h, --help       print this help, then exit
7872  -V, --version    print version number, then exit
7873  -q, --quiet      do not print progress messages
7874  -d, --debug      don't remove temporary files
7875      --recheck    update $as_me by reconfiguring in the same conditions
7876  --file=FILE[:TEMPLATE]
7877           instantiate the configuration file FILE
7878  --header=FILE[:TEMPLATE]
7879           instantiate the configuration header FILE
7880
7881Configuration files:
7882$config_files
7883
7884Configuration headers:
7885$config_headers
7886
7887Report bugs to <bug-autoconf@gnu.org>."
7888_ACEOF
7889
7890cat >>$CONFIG_STATUS <<_ACEOF
7891ac_cs_version="\\
7892config.status
7893configured by $0, generated by GNU Autoconf 2.59,
7894  with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
7895
7896Copyright (C) 2003 Free Software Foundation, Inc.
7897This config.status script is free software; the Free Software Foundation
7898gives unlimited permission to copy, distribute and modify it."
7899srcdir=$srcdir
7900INSTALL="$INSTALL"
7901_ACEOF
7902
7903cat >>$CONFIG_STATUS <<\_ACEOF
7904# If no file are specified by the user, then we need to provide default
7905# value.  By we need to know if files were specified by the user.
7906ac_need_defaults=:
7907while test $# != 0
7908do
7909  case $1 in
7910  --*=*)
7911    ac_option=`expr "x$1" : 'x\([^=]*\)='`
7912    ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
7913    ac_shift=:
7914    ;;
7915  -*)
7916    ac_option=$1
7917    ac_optarg=$2
7918    ac_shift=shift
7919    ;;
7920  *) # This is not an option, so the user has probably given explicit
7921     # arguments.
7922     ac_option=$1
7923     ac_need_defaults=false;;
7924  esac
7925
7926  case $ac_option in
7927  # Handling of the options.
7928_ACEOF
7929cat >>$CONFIG_STATUS <<\_ACEOF
7930  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
7931    ac_cs_recheck=: ;;
7932  --version | --vers* | -V )
7933    echo "$ac_cs_version"; exit 0 ;;
7934  --he | --h)
7935    # Conflict between --help and --header
7936    { { echo "$as_me:$LINENO: error: ambiguous option: $1
7937Try \`$0 --help' for more information." >&5
7938echo "$as_me: error: ambiguous option: $1
7939Try \`$0 --help' for more information." >&2;}
7940   { (exit 1); exit 1; }; };;
7941  --help | --hel | -h )
7942    echo "$ac_cs_usage"; exit 0 ;;
7943  --debug | --d* | -d )
7944    debug=: ;;
7945  --file | --fil | --fi | --f )
7946    $ac_shift
7947    CONFIG_FILES="$CONFIG_FILES $ac_optarg"
7948    ac_need_defaults=false;;
7949  --header | --heade | --head | --hea )
7950    $ac_shift
7951    CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
7952    ac_need_defaults=false;;
7953  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
7954  | -silent | --silent | --silen | --sile | --sil | --si | --s)
7955    ac_cs_silent=: ;;
7956
7957  # This is an error.
7958  -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
7959Try \`$0 --help' for more information." >&5
7960echo "$as_me: error: unrecognized option: $1
7961Try \`$0 --help' for more information." >&2;}
7962   { (exit 1); exit 1; }; } ;;
7963
7964  *) ac_config_targets="$ac_config_targets $1" ;;
7965
7966  esac
7967  shift
7968done
7969
7970ac_configure_extra_args=
7971
7972if $ac_cs_silent; then
7973  exec 6>/dev/null
7974  ac_configure_extra_args="$ac_configure_extra_args --silent"
7975fi
7976
7977_ACEOF
7978cat >>$CONFIG_STATUS <<_ACEOF
7979if \$ac_cs_recheck; then
7980  echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
7981  exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
7982fi
7983
7984_ACEOF
7985
7986
7987
7988
7989
7990cat >>$CONFIG_STATUS <<\_ACEOF
7991for ac_config_target in $ac_config_targets
7992do
7993  case "$ac_config_target" in
7994  # Handling of arguments.
7995  "packages/Makefile" ) CONFIG_FILES="$CONFIG_FILES packages/Makefile" ;;
7996  "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
7997  "$srclist" ) CONFIG_FILES="$CONFIG_FILES $srclist" ;;
7998  "$moduleDirs" ) CONFIG_FILES="$CONFIG_FILES $moduleDirs" ;;
7999  "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
8000  *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
8001echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
8002   { (exit 1); exit 1; }; };;
8003  esac
8004done
8005
8006# If the user did not use the arguments to specify the items to instantiate,
8007# then the envvar interface is used.  Set only those that are not.
8008# We use the long form for the default assignment because of an extremely
8009# bizarre bug on SunOS 4.1.3.
8010if $ac_need_defaults; then
8011  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
8012  test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
8013fi
8014
8015# Have a temporary directory for convenience.  Make it in the build tree
8016# simply because there is no reason to put it here, and in addition,
8017# creating and moving files from /tmp can sometimes cause problems.
8018# Create a temporary directory, and hook for its removal unless debugging.
8019$debug ||
8020{
8021  trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
8022  trap '{ (exit 1); exit 1; }' 1 2 13 15
8023}
8024
8025# Create a (secure) tmp directory for tmp files.
8026
8027{
8028  tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
8029  test -n "$tmp" && test -d "$tmp"
8030}  ||
8031{
8032  tmp=./confstat$$-$RANDOM
8033  (umask 077 && mkdir $tmp)
8034} ||
8035{
8036   echo "$me: cannot create a temporary directory in ." >&2
8037   { (exit 1); exit 1; }
8038}
8039
8040_ACEOF
8041
8042cat >>$CONFIG_STATUS <<_ACEOF
8043
8044#
8045# CONFIG_FILES section.
8046#
8047
8048# No need to generate the scripts if there are no CONFIG_FILES.
8049# This happens for instance when ./config.status config.h
8050if test -n "\$CONFIG_FILES"; then
8051  # Protect against being on the right side of a sed subst in config.status.
8052  sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
8053   s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
8054s,@SHELL@,$SHELL,;t t
8055s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
8056s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
8057s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
8058s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
8059s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
8060s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
8061s,@exec_prefix@,$exec_prefix,;t t
8062s,@prefix@,$prefix,;t t
8063s,@program_transform_name@,$program_transform_name,;t t
8064s,@bindir@,$bindir,;t t
8065s,@sbindir@,$sbindir,;t t
8066s,@libexecdir@,$libexecdir,;t t
8067s,@datadir@,$datadir,;t t
8068s,@sysconfdir@,$sysconfdir,;t t
8069s,@sharedstatedir@,$sharedstatedir,;t t
8070s,@localstatedir@,$localstatedir,;t t
8071s,@libdir@,$libdir,;t t
8072s,@includedir@,$includedir,;t t
8073s,@oldincludedir@,$oldincludedir,;t t
8074s,@infodir@,$infodir,;t t
8075s,@mandir@,$mandir,;t t
8076s,@build_alias@,$build_alias,;t t
8077s,@host_alias@,$host_alias,;t t
8078s,@target_alias@,$target_alias,;t t
8079s,@DEFS@,$DEFS,;t t
8080s,@ECHO_C@,$ECHO_C,;t t
8081s,@ECHO_N@,$ECHO_N,;t t
8082s,@ECHO_T@,$ECHO_T,;t t
8083s,@LIBS@,$LIBS,;t t
8084s,@PACKAGE@,$PACKAGE,;t t
8085s,@VERSION@,$VERSION,;t t
8086s,@USE_FASTCGI@,$USE_FASTCGI,;t t
8087s,@USE_LANGACTION@,$USE_LANGACTION,;t t
8088s,@USE_CORBA@,$USE_CORBA,;t t
8089s,@MICO_DIR@,$MICO_DIR,;t t
8090s,@USE_Z3950@,$USE_Z3950,;t t
8091s,@USE_YAZ@,$USE_YAZ,;t t
8092s,@ENABLE_ACCENTFOLD@,$ENABLE_ACCENTFOLD,;t t
8093s,@USE_SQLITE@,$USE_SQLITE,;t t
8094s,@LDFLAGS@,$LDFLAGS,;t t
8095s,@CFLAGS@,$CFLAGS,;t t
8096s,@CC@,$CC,;t t
8097s,@CPPFLAGS@,$CPPFLAGS,;t t
8098s,@ac_ct_CC@,$ac_ct_CC,;t t
8099s,@EXEEXT@,$EXEEXT,;t t
8100s,@OBJEXT@,$OBJEXT,;t t
8101s,@CXX@,$CXX,;t t
8102s,@CXXFLAGS@,$CXXFLAGS,;t t
8103s,@ac_ct_CXX@,$ac_ct_CXX,;t t
8104s,@AWK@,$AWK,;t t
8105s,@YACC@,$YACC,;t t
8106s,@build@,$build,;t t
8107s,@build_cpu@,$build_cpu,;t t
8108s,@build_vendor@,$build_vendor,;t t
8109s,@build_os@,$build_os,;t t
8110s,@host@,$host,;t t
8111s,@host_cpu@,$host_cpu,;t t
8112s,@host_vendor@,$host_vendor,;t t
8113s,@host_os@,$host_os,;t t
8114s,@target@,$target,;t t
8115s,@target_cpu@,$target_cpu,;t t
8116s,@target_vendor@,$target_vendor,;t t
8117s,@target_os@,$target_os,;t t
8118s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
8119s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
8120s,@INSTALL_DATA@,$INSTALL_DATA,;t t
8121s,@LN_S@,$LN_S,;t t
8122s,@SET_MAKE@,$SET_MAKE,;t t
8123s,@RANLIB@,$RANLIB,;t t
8124s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
8125s,@COMPAT32BITFLAGS@,$COMPAT32BITFLAGS,;t t
8126s,@MICO_VER@,$MICO_VER,;t t
8127s,@CPP@,$CPP,;t t
8128s,@EGREP@,$EGREP,;t t
8129s,@U@,$U,;t t
8130s,@ANSI2KNR@,$ANSI2KNR,;t t
8131s,@ALLOCA@,$ALLOCA,;t t
8132s,@LIBOBJS@,$LIBOBJS,;t t
8133s,@STATIC@,$STATIC,;t t
8134s,@GDBM_LIBPATH@,$GDBM_LIBPATH,;t t
8135s,@GDBM_INCLUDE@,$GDBM_INCLUDE,;t t
8136s,@gsdlos@,$gsdlos,;t t
8137s,@MODULEDIRS@,$MODULEDIRS,;t t
8138s,@subdirs@,$subdirs,;t t
8139s,@LTLIBOBJS@,$LTLIBOBJS,;t t
8140CEOF
8141
8142_ACEOF
8143
8144  cat >>$CONFIG_STATUS <<\_ACEOF
8145  # Split the substitutions into bite-sized pieces for seds with
8146  # small command number limits, like on Digital OSF/1 and HP-UX.
8147  ac_max_sed_lines=48
8148  ac_sed_frag=1 # Number of current file.
8149  ac_beg=1 # First line for current file.
8150  ac_end=$ac_max_sed_lines # Line after last line for current file.
8151  ac_more_lines=:
8152  ac_sed_cmds=
8153  while $ac_more_lines; do
8154    if test $ac_beg -gt 1; then
8155      sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
8156    else
8157      sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
8158    fi
8159    if test ! -s $tmp/subs.frag; then
8160      ac_more_lines=false
8161    else
8162      # The purpose of the label and of the branching condition is to
8163      # speed up the sed processing (if there are no `@' at all, there
8164      # is no need to browse any of the substitutions).
8165      # These are the two extra sed commands mentioned above.
8166      (echo ':t
8167  /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
8168      if test -z "$ac_sed_cmds"; then
8169    ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
8170      else
8171    ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
8172      fi
8173      ac_sed_frag=`expr $ac_sed_frag + 1`
8174      ac_beg=$ac_end
8175      ac_end=`expr $ac_end + $ac_max_sed_lines`
8176    fi
8177  done
8178  if test -z "$ac_sed_cmds"; then
8179    ac_sed_cmds=cat
8180  fi
8181fi # test -n "$CONFIG_FILES"
8182
8183_ACEOF
8184cat >>$CONFIG_STATUS <<\_ACEOF
8185for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
8186  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
8187  case $ac_file in
8188  - | *:- | *:-:* ) # input from stdin
8189    cat >$tmp/stdin
8190    ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8191    ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8192  *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8193    ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8194  * )   ac_file_in=$ac_file.in ;;
8195  esac
8196
8197  # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
8198  ac_dir=`(dirname "$ac_file") 2>/dev/null ||
8199$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8200     X"$ac_file" : 'X\(//\)[^/]' \| \
8201     X"$ac_file" : 'X\(//\)$' \| \
8202     X"$ac_file" : 'X\(/\)' \| \
8203     .     : '\(.\)' 2>/dev/null ||
8204echo X"$ac_file" |
8205    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8206      /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8207      /^X\(\/\/\)$/{ s//\1/; q; }
8208      /^X\(\/\).*/{ s//\1/; q; }
8209      s/.*/./; q'`
8210  { if $as_mkdir_p; then
8211    mkdir -p "$ac_dir"
8212  else
8213    as_dir="$ac_dir"
8214    as_dirs=
8215    while test ! -d "$as_dir"; do
8216      as_dirs="$as_dir $as_dirs"
8217      as_dir=`(dirname "$as_dir") 2>/dev/null ||
8218$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8219     X"$as_dir" : 'X\(//\)[^/]' \| \
8220     X"$as_dir" : 'X\(//\)$' \| \
8221     X"$as_dir" : 'X\(/\)' \| \
8222     .     : '\(.\)' 2>/dev/null ||
8223echo X"$as_dir" |
8224    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8225      /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8226      /^X\(\/\/\)$/{ s//\1/; q; }
8227      /^X\(\/\).*/{ s//\1/; q; }
8228      s/.*/./; q'`
8229    done
8230    test ! -n "$as_dirs" || mkdir $as_dirs
8231  fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
8232echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
8233   { (exit 1); exit 1; }; }; }
8234
8235  ac_builddir=.
8236
8237if test "$ac_dir" != .; then
8238  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
8239  # A "../" for each directory in $ac_dir_suffix.
8240  ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
8241else
8242  ac_dir_suffix= ac_top_builddir=
8243fi
8244
8245case $srcdir in
8246  .)  # No --srcdir option.  We are building in place.
8247    ac_srcdir=.
8248    if test -z "$ac_top_builddir"; then
8249       ac_top_srcdir=.
8250    else
8251       ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
8252    fi ;;
8253  [\\/]* | ?:[\\/]* )  # Absolute path.
8254    ac_srcdir=$srcdir$ac_dir_suffix;
8255    ac_top_srcdir=$srcdir ;;
8256  *) # Relative path.
8257    ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
8258    ac_top_srcdir=$ac_top_builddir$srcdir ;;
8259esac
8260
8261# Do not use `cd foo && pwd` to compute absolute paths, because
8262# the directories may not exist.
8263case `pwd` in
8264.) ac_abs_builddir="$ac_dir";;
8265*)
8266  case "$ac_dir" in
8267  .) ac_abs_builddir=`pwd`;;
8268  [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
8269  *) ac_abs_builddir=`pwd`/"$ac_dir";;
8270  esac;;
8271esac
8272case $ac_abs_builddir in
8273.) ac_abs_top_builddir=${ac_top_builddir}.;;
8274*)
8275  case ${ac_top_builddir}. in
8276  .) ac_abs_top_builddir=$ac_abs_builddir;;
8277  [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
8278  *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
8279  esac;;
8280esac
8281case $ac_abs_builddir in
8282.) ac_abs_srcdir=$ac_srcdir;;
8283*)
8284  case $ac_srcdir in
8285  .) ac_abs_srcdir=$ac_abs_builddir;;
8286  [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
8287  *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
8288  esac;;
8289esac
8290case $ac_abs_builddir in
8291.) ac_abs_top_srcdir=$ac_top_srcdir;;
8292*)
8293  case $ac_top_srcdir in
8294  .) ac_abs_top_srcdir=$ac_abs_builddir;;
8295  [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
8296  *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
8297  esac;;
8298esac
8299
8300
8301  case $INSTALL in
8302  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
8303  *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
8304  esac
8305
8306  if test x"$ac_file" != x-; then
8307    { echo "$as_me:$LINENO: creating $ac_file" >&5
8308echo "$as_me: creating $ac_file" >&6;}
8309    rm -f "$ac_file"
8310  fi
8311  # Let's still pretend it is `configure' which instantiates (i.e., don't
8312  # use $as_me), people would be surprised to read:
8313  #    /* config.h.  Generated by config.status.  */
8314  if test x"$ac_file" = x-; then
8315    configure_input=
8316  else
8317    configure_input="$ac_file.  "
8318  fi
8319  configure_input=$configure_input"Generated from `echo $ac_file_in |
8320                     sed 's,.*/,,'` by configure."
8321
8322  # First look for the input files in the build tree, otherwise in the
8323  # src tree.
8324  ac_file_inputs=`IFS=:
8325    for f in $ac_file_in; do
8326      case $f in
8327      -) echo $tmp/stdin ;;
8328      [\\/$]*)
8329     # Absolute (can't be DOS-style, as IFS=:)
8330     test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8331echo "$as_me: error: cannot find input file: $f" >&2;}
8332   { (exit 1); exit 1; }; }
8333     echo "$f";;
8334      *) # Relative
8335     if test -f "$f"; then
8336       # Build tree
8337       echo "$f"
8338     elif test -f "$srcdir/$f"; then
8339       # Source tree
8340       echo "$srcdir/$f"
8341     else
8342       # /dev/null tree
8343       { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8344echo "$as_me: error: cannot find input file: $f" >&2;}
8345   { (exit 1); exit 1; }; }
8346     fi;;
8347      esac
8348    done` || { (exit 1); exit 1; }
8349_ACEOF
8350cat >>$CONFIG_STATUS <<_ACEOF
8351  sed "$ac_vpsub
8352$extrasub
8353_ACEOF
8354cat >>$CONFIG_STATUS <<\_ACEOF
8355:t
8356/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
8357s,@configure_input@,$configure_input,;t t
8358s,@srcdir@,$ac_srcdir,;t t
8359s,@abs_srcdir@,$ac_abs_srcdir,;t t
8360s,@top_srcdir@,$ac_top_srcdir,;t t
8361s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
8362s,@builddir@,$ac_builddir,;t t
8363s,@abs_builddir@,$ac_abs_builddir,;t t
8364s,@top_builddir@,$ac_top_builddir,;t t
8365s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
8366s,@INSTALL@,$ac_INSTALL,;t t
8367" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
8368  rm -f $tmp/stdin
8369  if test x"$ac_file" != x-; then
8370    mv $tmp/out $ac_file
8371  else
8372    cat $tmp/out
8373    rm -f $tmp/out
8374  fi
8375
8376done
8377_ACEOF
8378cat >>$CONFIG_STATUS <<\_ACEOF
8379
8380#
8381# CONFIG_HEADER section.
8382#
8383
8384# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
8385# NAME is the cpp macro being defined and VALUE is the value it is being given.
8386#
8387# ac_d sets the value in "#define NAME VALUE" lines.
8388ac_dA='s,^\([    ]*\)#\([    ]*define[   ][  ]*\)'
8389ac_dB='[     ].*$,\1#\2'
8390ac_dC=' '
8391ac_dD=',;t'
8392# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
8393ac_uA='s,^\([    ]*\)#\([    ]*\)undef\([    ][  ]*\)'
8394ac_uB='$,\1#\2define\3'
8395ac_uC=' '
8396ac_uD=',;t'
8397
8398for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
8399  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
8400  case $ac_file in
8401  - | *:- | *:-:* ) # input from stdin
8402    cat >$tmp/stdin
8403    ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8404    ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8405  *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8406    ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8407  * )   ac_file_in=$ac_file.in ;;
8408  esac
8409
8410  test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
8411echo "$as_me: creating $ac_file" >&6;}
8412
8413  # First look for the input files in the build tree, otherwise in the
8414  # src tree.
8415  ac_file_inputs=`IFS=:
8416    for f in $ac_file_in; do
8417      case $f in
8418      -) echo $tmp/stdin ;;
8419      [\\/$]*)
8420     # Absolute (can't be DOS-style, as IFS=:)
8421     test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8422echo "$as_me: error: cannot find input file: $f" >&2;}
8423   { (exit 1); exit 1; }; }
8424     # Do quote $f, to prevent DOS paths from being IFS'd.
8425     echo "$f";;
8426      *) # Relative
8427     if test -f "$f"; then
8428       # Build tree
8429       echo "$f"
8430     elif test -f "$srcdir/$f"; then
8431       # Source tree
8432       echo "$srcdir/$f"
8433     else
8434       # /dev/null tree
8435       { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8436echo "$as_me: error: cannot find input file: $f" >&2;}
8437   { (exit 1); exit 1; }; }
8438     fi;;
8439      esac
8440    done` || { (exit 1); exit 1; }
8441  # Remove the trailing spaces.
8442  sed 's/[   ]*$//' $ac_file_inputs >$tmp/in
8443
8444_ACEOF
8445
8446# Transform confdefs.h into two sed scripts, `conftest.defines' and
8447# `conftest.undefs', that substitutes the proper values into
8448# config.h.in to produce config.h.  The first handles `#define'
8449# templates, and the second `#undef' templates.
8450# And first: Protect against being on the right side of a sed subst in
8451# config.status.  Protect against being in an unquoted here document
8452# in config.status.
8453rm -f conftest.defines conftest.undefs
8454# Using a here document instead of a string reduces the quoting nightmare.
8455# Putting comments in sed scripts is not portable.
8456#
8457# `end' is used to avoid that the second main sed command (meant for
8458# 0-ary CPP macros) applies to n-ary macro definitions.
8459# See the Autoconf documentation for `clear'.
8460cat >confdef2sed.sed <<\_ACEOF
8461s/[\\&,]/\\&/g
8462s,[\\$`],\\&,g
8463t clear
8464: clear
8465s,^[     ]*#[    ]*define[   ][  ]*\([^  (][^    (]*\)\(([^)]*)\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
8466t end
8467s,^[     ]*#[    ]*define[   ][  ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
8468: end
8469_ACEOF
8470# If some macros were called several times there might be several times
8471# the same #defines, which is useless.  Nevertheless, we may not want to
8472# sort them, since we want the *last* AC-DEFINE to be honored.
8473uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
8474sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
8475rm -f confdef2sed.sed
8476
8477# This sed command replaces #undef with comments.  This is necessary, for
8478# example, in the case of _POSIX_SOURCE, which is predefined and required
8479# on some systems where configure will not decide to define it.
8480cat >>conftest.undefs <<\_ACEOF
8481s,^[     ]*#[    ]*undef[    ][  ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
8482_ACEOF
8483
8484# Break up conftest.defines because some shells have a limit on the size
8485# of here documents, and old seds have small limits too (100 cmds).
8486echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
8487echo '  if grep "^[  ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
8488echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
8489echo '  :' >>$CONFIG_STATUS
8490rm -f conftest.tail
8491while grep . conftest.defines >/dev/null
8492do
8493  # Write a limited-size here document to $tmp/defines.sed.
8494  echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
8495  # Speed up: don't consider the non `#define' lines.
8496  echo '/^[  ]*#[    ]*define/!b' >>$CONFIG_STATUS
8497  # Work around the forget-to-reset-the-flag bug.
8498  echo 't clr' >>$CONFIG_STATUS
8499  echo ': clr' >>$CONFIG_STATUS
8500  sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
8501  echo 'CEOF
8502  sed -f $tmp/defines.sed $tmp/in >$tmp/out
8503  rm -f $tmp/in
8504  mv $tmp/out $tmp/in
8505' >>$CONFIG_STATUS
8506  sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
8507  rm -f conftest.defines
8508  mv conftest.tail conftest.defines
8509done
8510rm -f conftest.defines
8511echo '  fi # grep' >>$CONFIG_STATUS
8512echo >>$CONFIG_STATUS
8513
8514# Break up conftest.undefs because some shells have a limit on the size
8515# of here documents, and old seds have small limits too (100 cmds).
8516echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
8517rm -f conftest.tail
8518while grep . conftest.undefs >/dev/null
8519do
8520  # Write a limited-size here document to $tmp/undefs.sed.
8521  echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
8522  # Speed up: don't consider the non `#undef'
8523  echo '/^[  ]*#[    ]*undef/!b' >>$CONFIG_STATUS
8524  # Work around the forget-to-reset-the-flag bug.
8525  echo 't clr' >>$CONFIG_STATUS
8526  echo ': clr' >>$CONFIG_STATUS
8527  sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
8528  echo 'CEOF
8529  sed -f $tmp/undefs.sed $tmp/in >$tmp/out
8530  rm -f $tmp/in
8531  mv $tmp/out $tmp/in
8532' >>$CONFIG_STATUS
8533  sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
8534  rm -f conftest.undefs
8535  mv conftest.tail conftest.undefs
8536done
8537rm -f conftest.undefs
8538
8539cat >>$CONFIG_STATUS <<\_ACEOF
8540  # Let's still pretend it is `configure' which instantiates (i.e., don't
8541  # use $as_me), people would be surprised to read:
8542  #    /* config.h.  Generated by config.status.  */
8543  if test x"$ac_file" = x-; then
8544    echo "/* Generated by configure.  */" >$tmp/config.h
8545  else
8546    echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
8547  fi
8548  cat $tmp/in >>$tmp/config.h
8549  rm -f $tmp/in
8550  if test x"$ac_file" != x-; then
8551    if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
8552      { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
8553echo "$as_me: $ac_file is unchanged" >&6;}
8554    else
8555      ac_dir=`(dirname "$ac_file") 2>/dev/null ||
8556$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8557     X"$ac_file" : 'X\(//\)[^/]' \| \
8558     X"$ac_file" : 'X\(//\)$' \| \
8559     X"$ac_file" : 'X\(/\)' \| \
8560     .     : '\(.\)' 2>/dev/null ||
8561echo X"$ac_file" |
8562    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8563      /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8564      /^X\(\/\/\)$/{ s//\1/; q; }
8565      /^X\(\/\).*/{ s//\1/; q; }
8566      s/.*/./; q'`
8567      { if $as_mkdir_p; then
8568    mkdir -p "$ac_dir"
8569  else
8570    as_dir="$ac_dir"
8571    as_dirs=
8572    while test ! -d "$as_dir"; do
8573      as_dirs="$as_dir $as_dirs"
8574      as_dir=`(dirname "$as_dir") 2>/dev/null ||
8575$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8576     X"$as_dir" : 'X\(//\)[^/]' \| \
8577     X"$as_dir" : 'X\(//\)$' \| \
8578     X"$as_dir" : 'X\(/\)' \| \
8579     .     : '\(.\)' 2>/dev/null ||
8580echo X"$as_dir" |
8581    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8582      /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8583      /^X\(\/\/\)$/{ s//\1/; q; }
8584      /^X\(\/\).*/{ s//\1/; q; }
8585      s/.*/./; q'`
8586    done
8587    test ! -n "$as_dirs" || mkdir $as_dirs
8588  fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
8589echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
8590   { (exit 1); exit 1; }; }; }
8591
8592      rm -f $ac_file
8593      mv $tmp/config.h $ac_file
8594    fi
8595  else
8596    cat $tmp/config.h
8597    rm -f $tmp/config.h
8598  fi
8599done
8600_ACEOF
8601
8602cat >>$CONFIG_STATUS <<\_ACEOF
8603
8604{ (exit 0); exit 0; }
8605_ACEOF
8606chmod +x $CONFIG_STATUS
8607ac_clean_files=$ac_clean_files_save
8608
8609
8610# configure is writing to config.log, and then calls config.status.
8611# config.status does its own redirection, appending to config.log.
8612# Unfortunately, on DOS this fails, as config.log is still kept open
8613# by configure, so config.status won't be able to write to it; its
8614# output is simply discarded.  So we exec the FD to /dev/null,
8615# effectively closing config.log, so it can be properly (re)opened and
8616# appended to by config.status.  When coming back to configure, we
8617# need to make the FD available again.
8618if test "$no_create" != yes; then
8619  ac_cs_success=:
8620  ac_config_status_args=
8621  test "$silent" = yes &&
8622    ac_config_status_args="$ac_config_status_args --quiet"
8623  exec 5>/dev/null
8624  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
8625  exec 5>>config.log
8626  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
8627  # would make configure fail if this is the last instruction.
8628  $ac_cs_success || { (exit 1); exit 1; }
8629fi
8630
8631#
8632# CONFIG_SUBDIRS section.
8633#
8634if test "$no_recursion" != yes; then
8635
8636  # Remove --cache-file and --srcdir arguments so they do not pile up.
8637  ac_sub_configure_args=
8638  ac_prev=
8639  for ac_arg in $ac_configure_args; do
8640    if test -n "$ac_prev"; then
8641      ac_prev=
8642      continue
8643    fi
8644    case $ac_arg in
8645    -cache-file | --cache-file | --cache-fil | --cache-fi \
8646    | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
8647      ac_prev=cache_file ;;
8648    -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
8649    | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
8650    | --c=*)
8651      ;;
8652    --config-cache | -C)
8653      ;;
8654    -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
8655      ac_prev=srcdir ;;
8656    -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
8657      ;;
8658    -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
8659      ac_prev=prefix ;;
8660    -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
8661      ;;
8662    *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
8663    esac
8664  done
8665
8666  # Always prepend --prefix to ensure using the same prefix
8667  # in subdir configurations.
8668  ac_sub_configure_args="--prefix=$prefix $ac_sub_configure_args"
8669
8670  ac_popdir=`pwd`
8671  for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue
8672
8673    # Do not complain, so a configure script can configure whichever
8674    # parts of a large source tree are present.
8675    test -d $srcdir/$ac_dir || continue
8676
8677    { echo "$as_me:$LINENO: configuring in $ac_dir" >&5
8678echo "$as_me: configuring in $ac_dir" >&6;}
8679    { if $as_mkdir_p; then
8680    mkdir -p "$ac_dir"
8681  else
8682    as_dir="$ac_dir"
8683    as_dirs=
8684    while test ! -d "$as_dir"; do
8685      as_dirs="$as_dir $as_dirs"
8686      as_dir=`(dirname "$as_dir") 2>/dev/null ||
8687$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8688     X"$as_dir" : 'X\(//\)[^/]' \| \
8689     X"$as_dir" : 'X\(//\)$' \| \
8690     X"$as_dir" : 'X\(/\)' \| \
8691     .     : '\(.\)' 2>/dev/null ||
8692echo X"$as_dir" |
8693    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8694      /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8695      /^X\(\/\/\)$/{ s//\1/; q; }
8696      /^X\(\/\).*/{ s//\1/; q; }
8697      s/.*/./; q'`
8698    done
8699    test ! -n "$as_dirs" || mkdir $as_dirs
8700  fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
8701echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
8702   { (exit 1); exit 1; }; }; }
8703
8704    ac_builddir=.
8705
8706if test "$ac_dir" != .; then
8707  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
8708  # A "../" for each directory in $ac_dir_suffix.
8709  ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
8710else
8711  ac_dir_suffix= ac_top_builddir=
8712fi
8713
8714case $srcdir in
8715  .)  # No --srcdir option.  We are building in place.
8716    ac_srcdir=.
8717    if test -z "$ac_top_builddir"; then
8718       ac_top_srcdir=.
8719    else
8720       ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
8721    fi ;;
8722  [\\/]* | ?:[\\/]* )  # Absolute path.
8723    ac_srcdir=$srcdir$ac_dir_suffix;
8724    ac_top_srcdir=$srcdir ;;
8725  *) # Relative path.
8726    ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
8727    ac_top_srcdir=$ac_top_builddir$srcdir ;;
8728esac
8729
8730# Do not use `cd foo && pwd` to compute absolute paths, because
8731# the directories may not exist.
8732case `pwd` in
8733.) ac_abs_builddir="$ac_dir";;
8734*)
8735  case "$ac_dir" in
8736  .) ac_abs_builddir=`pwd`;;
8737  [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
8738  *) ac_abs_builddir=`pwd`/"$ac_dir";;
8739  esac;;
8740esac
8741case $ac_abs_builddir in
8742.) ac_abs_top_builddir=${ac_top_builddir}.;;
8743*)
8744  case ${ac_top_builddir}. in
8745  .) ac_abs_top_builddir=$ac_abs_builddir;;
8746  [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
8747  *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
8748  esac;;
8749esac
8750case $ac_abs_builddir in
8751.) ac_abs_srcdir=$ac_srcdir;;
8752*)
8753  case $ac_srcdir in
8754  .) ac_abs_srcdir=$ac_abs_builddir;;
8755  [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
8756  *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
8757  esac;;
8758esac
8759case $ac_abs_builddir in
8760.) ac_abs_top_srcdir=$ac_top_srcdir;;
8761*)
8762  case $ac_top_srcdir in
8763  .) ac_abs_top_srcdir=$ac_abs_builddir;;
8764  [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
8765  *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
8766  esac;;
8767esac
8768
8769
8770    cd $ac_dir
8771
8772    # Check for guested configure; otherwise get Cygnus style configure.
8773    if test -f $ac_srcdir/configure.gnu; then
8774      ac_sub_configure="$SHELL '$ac_srcdir/configure.gnu'"
8775    elif test -f $ac_srcdir/configure; then
8776      ac_sub_configure="$SHELL '$ac_srcdir/configure'"
8777    elif test -f $ac_srcdir/configure.in; then
8778      ac_sub_configure=$ac_configure
8779    else
8780      { echo "$as_me:$LINENO: WARNING: no configuration information is in $ac_dir" >&5
8781echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
8782      ac_sub_configure=
8783    fi
8784
8785    # The recursion is here.
8786    if test -n "$ac_sub_configure"; then
8787      # Make the cache file name correct relative to the subdirectory.
8788      case $cache_file in
8789      [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
8790      *) # Relative path.
8791    ac_sub_cache_file=$ac_top_builddir$cache_file ;;
8792      esac
8793
8794      { echo "$as_me:$LINENO: running $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
8795echo "$as_me: running $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
8796      # The eval makes quoting arguments work.
8797      eval $ac_sub_configure $ac_sub_configure_args \
8798       --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir ||
8799    { { echo "$as_me:$LINENO: error: $ac_sub_configure failed for $ac_dir" >&5
8800echo "$as_me: error: $ac_sub_configure failed for $ac_dir" >&2;}
8801   { (exit 1); exit 1; }; }
8802    fi
8803
8804    cd $ac_popdir
8805  done
8806fi
8807
8808
8809
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