root/gsdl/trunk/runtime-src/configure @ 20854

Revision 20854, 235.9 KB (checked in by ak19, 10 years ago)

Katherine has made changes to the toplevel configure.in and runtime-src configure.in (and their configure) files to fix the recent problem of Oran and Dr Bainbridge's code changes not working together: Oran's code successfully got the libexpat and libiconv libraries statically linked into library.cgi while Dr Bainbridge got the apache web server code to statically link successfully against the libiconv library in common-src. However, Oran's changes when included would cause compilation to fail to generate the apache-httpd output folder (it wasn't being compiled up in fact). Katherine's changes now allow it all to work together.

  • Property svn:executable set to *
Line 
1#! /bin/sh
2# Guess values for system-dependent variables and create Makefiles.
3# Generated by GNU Autoconf 2.59.
4#
5# Copyright (C) 2003 Free Software Foundation, Inc.
6# This configure script is free software; the Free Software Foundation
7# gives unlimited permission to copy, distribute and modify it.
8## --------------------- ##
9## M4sh Initialization.  ##
10## --------------------- ##
11
12# Be Bourne compatible
13if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
14  emulate sh
15  NULLCMD=:
16  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
17  # is contrary to our usage.  Disable this feature.
18  alias -g '${1+"$@"}'='"$@"'
19elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
20  set -o posix
21fi
22DUALCASE=1; export DUALCASE # for MKS sh
23
24# Support unset when possible.
25if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
26  as_unset=unset
27else
28  as_unset=false
29fi
30
31
32# Work around bugs in pre-3.0 UWIN ksh.
33$as_unset ENV MAIL MAILPATH
34PS1='$ '
35PS2='> '
36PS4='+ '
37
38# NLS nuisances.
39for as_var in \
40  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
41  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
42  LC_TELEPHONE LC_TIME
43do
44  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
45    eval $as_var=C; export $as_var
46  else
47    $as_unset $as_var
48  fi
49done
50
51# Required to use basename.
52if expr a : '\(a\)' >/dev/null 2>&1; then
53  as_expr=expr
54else
55  as_expr=false
56fi
57
58if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
59  as_basename=basename
60else
61  as_basename=false
62fi
63
64
65# Name of the executable.
66as_me=`$as_basename "$0" ||
67$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
68     X"$0" : 'X\(//\)$' \| \
69     X"$0" : 'X\(/\)$' \| \
70     .     : '\(.\)' 2>/dev/null ||
71echo X/"$0" |
72    sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
73      /^X\/\(\/\/\)$/{ s//\1/; q; }
74      /^X\/\(\/\).*/{ s//\1/; q; }
75      s/.*/./; q'`
76
77
78# PATH needs CR, and LINENO needs CR and PATH.
79# Avoid depending upon Character Ranges.
80as_cr_letters='abcdefghijklmnopqrstuvwxyz'
81as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
82as_cr_Letters=$as_cr_letters$as_cr_LETTERS
83as_cr_digits='0123456789'
84as_cr_alnum=$as_cr_Letters$as_cr_digits
85
86# The user is always right.
87if test "${PATH_SEPARATOR+set}" != set; then
88  echo "#! /bin/sh" >conf$$.sh
89  echo  "exit 0"   >>conf$$.sh
90  chmod +x conf$$.sh
91  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
92    PATH_SEPARATOR=';'
93  else
94    PATH_SEPARATOR=:
95  fi
96  rm -f conf$$.sh
97fi
98
99
100  as_lineno_1=$LINENO
101  as_lineno_2=$LINENO
102  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
103  test "x$as_lineno_1" != "x$as_lineno_2" &&
104  test "x$as_lineno_3"  = "x$as_lineno_2"  || {
105  # Find who we are.  Look in the path if we contain no path at all
106  # relative or not.
107  case $0 in
108    *[\\/]* ) as_myself=$0 ;;
109    *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
110for as_dir in $PATH
111do
112  IFS=$as_save_IFS
113  test -z "$as_dir" && as_dir=.
114  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
115done
116
117       ;;
118  esac
119  # We did not find ourselves, most probably we were run as `sh COMMAND'
120  # in which case we are not to be found in the path.
121  if test "x$as_myself" = x; then
122    as_myself=$0
123  fi
124  if test ! -f "$as_myself"; then
125    { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
126   { (exit 1); exit 1; }; }
127  fi
128  case $CONFIG_SHELL in
129  '')
130    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
131for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
132do
133  IFS=$as_save_IFS
134  test -z "$as_dir" && as_dir=.
135  for as_base in sh bash ksh sh5; do
136     case $as_dir in
137     /*)
138       if ("$as_dir/$as_base" -c '
139  as_lineno_1=$LINENO
140  as_lineno_2=$LINENO
141  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
142  test "x$as_lineno_1" != "x$as_lineno_2" &&
143  test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
144         $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
145         $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
146         CONFIG_SHELL=$as_dir/$as_base
147         export CONFIG_SHELL
148         exec "$CONFIG_SHELL" "$0" ${1+"$@"}
149       fi;;
150     esac
151       done
152done
153;;
154  esac
155
156  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
157  # uniformly replaced by the line number.  The first 'sed' inserts a
158  # line-number line before each line; the second 'sed' does the real
159  # work.  The second script uses 'N' to pair each line-number line
160  # with the numbered line, and appends trailing '-' during
161  # substitution so that $LINENO is not a special case at line end.
162  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
163  # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
164  sed '=' <$as_myself |
165    sed '
166      N
167      s,$,-,
168      : loop
169      s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
170      t loop
171      s,-$,,
172      s,^['$as_cr_digits']*\n,,
173    ' >$as_me.lineno &&
174  chmod +x $as_me.lineno ||
175    { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
176   { (exit 1); exit 1; }; }
177
178  # Don't try to exec as it changes $[0], causing all sort of problems
179  # (the dirname of $[0] is not the place where we might find the
180  # original and so on.  Autoconf is especially sensible to this).
181  . ./$as_me.lineno
182  # Exit status is that of the last command.
183  exit
184}
185
186
187case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
188  *c*,-n*) ECHO_N= ECHO_C='
189' ECHO_T='  ' ;;
190  *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
191  *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
192esac
193
194if expr a : '\(a\)' >/dev/null 2>&1; then
195  as_expr=expr
196else
197  as_expr=false
198fi
199
200rm -f conf$$ conf$$.exe conf$$.file
201echo >conf$$.file
202if ln -s conf$$.file conf$$ 2>/dev/null; then
203  # We could just check for DJGPP; but this test a) works b) is more generic
204  # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
205  if test -f conf$$.exe; then
206    # Don't use ln at all; we don't have any links
207    as_ln_s='cp -p'
208  else
209    as_ln_s='ln -s'
210  fi
211elif ln conf$$.file conf$$ 2>/dev/null; then
212  as_ln_s=ln
213else
214  as_ln_s='cp -p'
215fi
216rm -f conf$$ conf$$.exe conf$$.file
217
218if mkdir -p . 2>/dev/null; then
219  as_mkdir_p=:
220else
221  test -d ./-p && rmdir ./-p
222  as_mkdir_p=false
223fi
224
225as_executable_p="test -f"
226
227# Sed expression to map a string onto a valid CPP name.
228as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
229
230# Sed expression to map a string onto a valid variable name.
231as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
232
233
234# IFS
235# We need space, tab and new line, in precisely that order.
236as_nl='
237'
238IFS="   $as_nl"
239
240# CDPATH.
241$as_unset CDPATH
242
243
244# Name of the host.
245# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
246# so uname gets run too.
247ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
248
249exec 6>&1
250
251#
252# Initializations.
253#
254ac_default_prefix=/usr/local
255ac_config_libobj_dir=.
256cross_compiling=no
257subdirs=
258MFLAGS=
259MAKEFLAGS=
260SHELL=${CONFIG_SHELL-/bin/sh}
261
262# Maximum number of lines to put in a shell here document.
263# This variable seems obsolete.  It should probably be removed, and
264# only ac_max_sed_lines should be used.
265: ${ac_max_here_lines=38}
266
267# Identity of this package.
268PACKAGE_NAME=
269PACKAGE_TARNAME=
270PACKAGE_VERSION=
271PACKAGE_STRING=
272PACKAGE_BUGREPORT=
273
274# Factoring default headers for most tests.
275ac_includes_default="\
276#include <stdio.h>
277#if HAVE_SYS_TYPES_H
278# include <sys/types.h>
279#endif
280#if HAVE_SYS_STAT_H
281# include <sys/stat.h>
282#endif
283#if STDC_HEADERS
284# include <stdlib.h>
285# include <stddef.h>
286#else
287# if HAVE_STDLIB_H
288#  include <stdlib.h>
289# endif
290#endif
291#if HAVE_STRING_H
292# if !STDC_HEADERS && HAVE_MEMORY_H
293#  include <memory.h>
294# endif
295# include <string.h>
296#endif
297#if HAVE_STRINGS_H
298# include <strings.h>
299#endif
300#if HAVE_INTTYPES_H
301# include <inttypes.h>
302#else
303# if HAVE_STDINT_H
304#  include <stdint.h>
305# endif
306#endif
307#if HAVE_UNISTD_H
308# include <unistd.h>
309#endif"
310
311ac_subdirs_all="$ac_subdirs_all packages"
312ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS PACKAGE VERSION USE_FASTCGI USE_LANGACTION USE_CORBA MICO_DIR USE_Z3950 USE_YAZ ENABLE_ACCENTFOLD USE_SQLITE USE_APACHE_HTTPD LDFLAGS CFLAGS CC CPPFLAGS ac_ct_CC EXEEXT OBJEXT CXX CXXFLAGS ac_ct_CXX AWK YACC build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA LN_S SET_MAKE RANLIB ac_ct_RANLIB COMPAT32BITFLAGS MICO_VER CPP EGREP U ANSI2KNR ALLOCA LIBOBJS STATIC gsdlos MODULEDIRS subdirs LTLIBOBJS'
313ac_subst_files=''
314
315# Initialize some variables set by options.
316ac_init_help=
317ac_init_version=false
318# The variables have the same names as the options, with
319# dashes changed to underlines.
320cache_file=/dev/null
321exec_prefix=NONE
322no_create=
323no_recursion=
324prefix=NONE
325program_prefix=NONE
326program_suffix=NONE
327program_transform_name=s,x,x,
328silent=
329site=
330srcdir=
331verbose=
332x_includes=NONE
333x_libraries=NONE
334
335# Installation directory options.
336# These are left unexpanded so users can "make install exec_prefix=/foo"
337# and all the variables that are supposed to be based on exec_prefix
338# by default will actually change.
339# Use braces instead of parens because sh, perl, etc. also accept them.
340bindir='${exec_prefix}/bin'
341sbindir='${exec_prefix}/sbin'
342libexecdir='${exec_prefix}/libexec'
343datadir='${prefix}/share'
344sysconfdir='${prefix}/etc'
345sharedstatedir='${prefix}/com'
346localstatedir='${prefix}/var'
347libdir='${exec_prefix}/lib'
348includedir='${prefix}/include'
349oldincludedir='/usr/include'
350infodir='${prefix}/info'
351mandir='${prefix}/man'
352
353ac_prev=
354for ac_option
355do
356  # If the previous option needs an argument, assign it.
357  if test -n "$ac_prev"; then
358    eval "$ac_prev=\$ac_option"
359    ac_prev=
360    continue
361  fi
362
363  ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
364
365  # Accept the important Cygnus configure options, so we can diagnose typos.
366
367  case $ac_option in
368
369  -bindir | --bindir | --bindi | --bind | --bin | --bi)
370    ac_prev=bindir ;;
371  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
372    bindir=$ac_optarg ;;
373
374  -build | --build | --buil | --bui | --bu)
375    ac_prev=build_alias ;;
376  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
377    build_alias=$ac_optarg ;;
378
379  -cache-file | --cache-file | --cache-fil | --cache-fi \
380  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
381    ac_prev=cache_file ;;
382  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
383  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
384    cache_file=$ac_optarg ;;
385
386  --config-cache | -C)
387    cache_file=config.cache ;;
388
389  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
390    ac_prev=datadir ;;
391  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
392  | --da=*)
393    datadir=$ac_optarg ;;
394
395  -disable-* | --disable-*)
396    ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
397    # Reject names that are not valid shell variable names.
398    expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
399      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
400   { (exit 1); exit 1; }; }
401    ac_feature=`echo $ac_feature | sed 's/-/_/g'`
402    eval "enable_$ac_feature=no" ;;
403
404  -enable-* | --enable-*)
405    ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
406    # Reject names that are not valid shell variable names.
407    expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
408      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
409   { (exit 1); exit 1; }; }
410    ac_feature=`echo $ac_feature | sed 's/-/_/g'`
411    case $ac_option in
412      *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
413      *) ac_optarg=yes ;;
414    esac
415    eval "enable_$ac_feature='$ac_optarg'" ;;
416
417  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
418  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
419  | --exec | --exe | --ex)
420    ac_prev=exec_prefix ;;
421  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
422  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
423  | --exec=* | --exe=* | --ex=*)
424    exec_prefix=$ac_optarg ;;
425
426  -gas | --gas | --ga | --g)
427    # Obsolete; use --with-gas.
428    with_gas=yes ;;
429
430  -help | --help | --hel | --he | -h)
431    ac_init_help=long ;;
432  -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
433    ac_init_help=recursive ;;
434  -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
435    ac_init_help=short ;;
436
437  -host | --host | --hos | --ho)
438    ac_prev=host_alias ;;
439  -host=* | --host=* | --hos=* | --ho=*)
440    host_alias=$ac_optarg ;;
441
442  -includedir | --includedir | --includedi | --included | --include \
443  | --includ | --inclu | --incl | --inc)
444    ac_prev=includedir ;;
445  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
446  | --includ=* | --inclu=* | --incl=* | --inc=*)
447    includedir=$ac_optarg ;;
448
449  -infodir | --infodir | --infodi | --infod | --info | --inf)
450    ac_prev=infodir ;;
451  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
452    infodir=$ac_optarg ;;
453
454  -libdir | --libdir | --libdi | --libd)
455    ac_prev=libdir ;;
456  -libdir=* | --libdir=* | --libdi=* | --libd=*)
457    libdir=$ac_optarg ;;
458
459  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
460  | --libexe | --libex | --libe)
461    ac_prev=libexecdir ;;
462  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
463  | --libexe=* | --libex=* | --libe=*)
464    libexecdir=$ac_optarg ;;
465
466  -localstatedir | --localstatedir | --localstatedi | --localstated \
467  | --localstate | --localstat | --localsta | --localst \
468  | --locals | --local | --loca | --loc | --lo)
469    ac_prev=localstatedir ;;
470  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
471  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
472  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
473    localstatedir=$ac_optarg ;;
474
475  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
476    ac_prev=mandir ;;
477  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
478    mandir=$ac_optarg ;;
479
480  -nfp | --nfp | --nf)
481    # Obsolete; use --without-fp.
482    with_fp=no ;;
483
484  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
485  | --no-cr | --no-c | -n)
486    no_create=yes ;;
487
488  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
489  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
490    no_recursion=yes ;;
491
492  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
493  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
494  | --oldin | --oldi | --old | --ol | --o)
495    ac_prev=oldincludedir ;;
496  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
497  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
498  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
499    oldincludedir=$ac_optarg ;;
500
501  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
502    ac_prev=prefix ;;
503  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
504    prefix=$ac_optarg ;;
505
506  -program-prefix | --program-prefix | --program-prefi | --program-pref \
507  | --program-pre | --program-pr | --program-p)
508    ac_prev=program_prefix ;;
509  -program-prefix=* | --program-prefix=* | --program-prefi=* \
510  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
511    program_prefix=$ac_optarg ;;
512
513  -program-suffix | --program-suffix | --program-suffi | --program-suff \
514  | --program-suf | --program-su | --program-s)
515    ac_prev=program_suffix ;;
516  -program-suffix=* | --program-suffix=* | --program-suffi=* \
517  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
518    program_suffix=$ac_optarg ;;
519
520  -program-transform-name | --program-transform-name \
521  | --program-transform-nam | --program-transform-na \
522  | --program-transform-n | --program-transform- \
523  | --program-transform | --program-transfor \
524  | --program-transfo | --program-transf \
525  | --program-trans | --program-tran \
526  | --progr-tra | --program-tr | --program-t)
527    ac_prev=program_transform_name ;;
528  -program-transform-name=* | --program-transform-name=* \
529  | --program-transform-nam=* | --program-transform-na=* \
530  | --program-transform-n=* | --program-transform-=* \
531  | --program-transform=* | --program-transfor=* \
532  | --program-transfo=* | --program-transf=* \
533  | --program-trans=* | --program-tran=* \
534  | --progr-tra=* | --program-tr=* | --program-t=*)
535    program_transform_name=$ac_optarg ;;
536
537  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
538  | -silent | --silent | --silen | --sile | --sil)
539    silent=yes ;;
540
541  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
542    ac_prev=sbindir ;;
543  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
544  | --sbi=* | --sb=*)
545    sbindir=$ac_optarg ;;
546
547  -sharedstatedir | --sharedstatedir | --sharedstatedi \
548  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
549  | --sharedst | --shareds | --shared | --share | --shar \
550  | --sha | --sh)
551    ac_prev=sharedstatedir ;;
552  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
553  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
554  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
555  | --sha=* | --sh=*)
556    sharedstatedir=$ac_optarg ;;
557
558  -site | --site | --sit)
559    ac_prev=site ;;
560  -site=* | --site=* | --sit=*)
561    site=$ac_optarg ;;
562
563  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
564    ac_prev=srcdir ;;
565  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
566    srcdir=$ac_optarg ;;
567
568  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
569  | --syscon | --sysco | --sysc | --sys | --sy)
570    ac_prev=sysconfdir ;;
571  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
572  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
573    sysconfdir=$ac_optarg ;;
574
575  -target | --target | --targe | --targ | --tar | --ta | --t)
576    ac_prev=target_alias ;;
577  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
578    target_alias=$ac_optarg ;;
579
580  -v | -verbose | --verbose | --verbos | --verbo | --verb)
581    verbose=yes ;;
582
583  -version | --version | --versio | --versi | --vers | -V)
584    ac_init_version=: ;;
585
586  -with-* | --with-*)
587    ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
588    # Reject names that are not valid shell variable names.
589    expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
590      { echo "$as_me: error: invalid package name: $ac_package" >&2
591   { (exit 1); exit 1; }; }
592    ac_package=`echo $ac_package| sed 's/-/_/g'`
593    case $ac_option in
594      *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
595      *) ac_optarg=yes ;;
596    esac
597    eval "with_$ac_package='$ac_optarg'" ;;
598
599  -without-* | --without-*)
600    ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
601    # Reject names that are not valid shell variable names.
602    expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
603      { echo "$as_me: error: invalid package name: $ac_package" >&2
604   { (exit 1); exit 1; }; }
605    ac_package=`echo $ac_package | sed 's/-/_/g'`
606    eval "with_$ac_package=no" ;;
607
608  --x)
609    # Obsolete; use --with-x.
610    with_x=yes ;;
611
612  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
613  | --x-incl | --x-inc | --x-in | --x-i)
614    ac_prev=x_includes ;;
615  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
616  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
617    x_includes=$ac_optarg ;;
618
619  -x-libraries | --x-libraries | --x-librarie | --x-librari \
620  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
621    ac_prev=x_libraries ;;
622  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
623  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
624    x_libraries=$ac_optarg ;;
625
626  -*) { echo "$as_me: error: unrecognized option: $ac_option
627Try \`$0 --help' for more information." >&2
628   { (exit 1); exit 1; }; }
629    ;;
630
631  *=*)
632    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
633    # Reject names that are not valid shell variable names.
634    expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
635      { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
636   { (exit 1); exit 1; }; }
637    ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
638    eval "$ac_envvar='$ac_optarg'"
639    export $ac_envvar ;;
640
641  *)
642    # FIXME: should be removed in autoconf 3.0.
643    echo "$as_me: WARNING: you should use --build, --host, --target" >&2
644    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
645      echo "$as_me: WARNING: invalid host type: $ac_option" >&2
646    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
647    ;;
648
649  esac
650done
651
652if test -n "$ac_prev"; then
653  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
654  { echo "$as_me: error: missing argument to $ac_option" >&2
655   { (exit 1); exit 1; }; }
656fi
657
658# Be sure to have absolute paths.
659for ac_var in exec_prefix prefix
660do
661  eval ac_val=$`echo $ac_var`
662  case $ac_val in
663    [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
664    *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
665   { (exit 1); exit 1; }; };;
666  esac
667done
668
669# Be sure to have absolute paths.
670for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
671          localstatedir libdir includedir oldincludedir infodir mandir
672do
673  eval ac_val=$`echo $ac_var`
674  case $ac_val in
675    [\\/$]* | ?:[\\/]* ) ;;
676    *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
677   { (exit 1); exit 1; }; };;
678  esac
679done
680
681# There might be people who depend on the old broken behavior: `$host'
682# used to hold the argument of --host etc.
683# FIXME: To remove some day.
684build=$build_alias
685host=$host_alias
686target=$target_alias
687
688# FIXME: To remove some day.
689if test "x$host_alias" != x; then
690  if test "x$build_alias" = x; then
691    cross_compiling=maybe
692    echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
693    If a cross compiler is detected then cross compile mode will be used." >&2
694  elif test "x$build_alias" != "x$host_alias"; then
695    cross_compiling=yes
696  fi
697fi
698
699ac_tool_prefix=
700test -n "$host_alias" && ac_tool_prefix=$host_alias-
701
702test "$silent" = yes && exec 6>/dev/null
703
704
705# Find the source files, if location was not specified.
706if test -z "$srcdir"; then
707  ac_srcdir_defaulted=yes
708  # Try the directory containing this script, then its parent.
709  ac_confdir=`(dirname "$0") 2>/dev/null ||
710$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
711     X"$0" : 'X\(//\)[^/]' \| \
712     X"$0" : 'X\(//\)$' \| \
713     X"$0" : 'X\(/\)' \| \
714     .     : '\(.\)' 2>/dev/null ||
715echo X"$0" |
716    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
717      /^X\(\/\/\)[^/].*/{ s//\1/; q; }
718      /^X\(\/\/\)$/{ s//\1/; q; }
719      /^X\(\/\).*/{ s//\1/; q; }
720      s/.*/./; q'`
721  srcdir=$ac_confdir
722  if test ! -r $srcdir/$ac_unique_file; then
723    srcdir=..
724  fi
725else
726  ac_srcdir_defaulted=no
727fi
728if test ! -r $srcdir/$ac_unique_file; then
729  if test "$ac_srcdir_defaulted" = yes; then
730    { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
731   { (exit 1); exit 1; }; }
732  else
733    { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
734   { (exit 1); exit 1; }; }
735  fi
736fi
737(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
738  { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
739   { (exit 1); exit 1; }; }
740srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
741ac_env_build_alias_set=${build_alias+set}
742ac_env_build_alias_value=$build_alias
743ac_cv_env_build_alias_set=${build_alias+set}
744ac_cv_env_build_alias_value=$build_alias
745ac_env_host_alias_set=${host_alias+set}
746ac_env_host_alias_value=$host_alias
747ac_cv_env_host_alias_set=${host_alias+set}
748ac_cv_env_host_alias_value=$host_alias
749ac_env_target_alias_set=${target_alias+set}
750ac_env_target_alias_value=$target_alias
751ac_cv_env_target_alias_set=${target_alias+set}
752ac_cv_env_target_alias_value=$target_alias
753ac_env_CC_set=${CC+set}
754ac_env_CC_value=$CC
755ac_cv_env_CC_set=${CC+set}
756ac_cv_env_CC_value=$CC
757ac_env_CFLAGS_set=${CFLAGS+set}
758ac_env_CFLAGS_value=$CFLAGS
759ac_cv_env_CFLAGS_set=${CFLAGS+set}
760ac_cv_env_CFLAGS_value=$CFLAGS
761ac_env_LDFLAGS_set=${LDFLAGS+set}
762ac_env_LDFLAGS_value=$LDFLAGS
763ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
764ac_cv_env_LDFLAGS_value=$LDFLAGS
765ac_env_CPPFLAGS_set=${CPPFLAGS+set}
766ac_env_CPPFLAGS_value=$CPPFLAGS
767ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
768ac_cv_env_CPPFLAGS_value=$CPPFLAGS
769ac_env_CXX_set=${CXX+set}
770ac_env_CXX_value=$CXX
771ac_cv_env_CXX_set=${CXX+set}
772ac_cv_env_CXX_value=$CXX
773ac_env_CXXFLAGS_set=${CXXFLAGS+set}
774ac_env_CXXFLAGS_value=$CXXFLAGS
775ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
776ac_cv_env_CXXFLAGS_value=$CXXFLAGS
777ac_env_CPP_set=${CPP+set}
778ac_env_CPP_value=$CPP
779ac_cv_env_CPP_set=${CPP+set}
780ac_cv_env_CPP_value=$CPP
781
782#
783# Report the --help message.
784#
785if test "$ac_init_help" = "long"; then
786  # Omit some internal or obsolete options to make the list less imposing.
787  # This message is too long to be a string in the A/UX 3.1 sh.
788  cat <<_ACEOF
789\`configure' configures this package to adapt to many kinds of systems.
790
791Usage: $0 [OPTION]... [VAR=VALUE]...
792
793To assign environment variables (e.g., CC, CFLAGS...), specify them as
794VAR=VALUE.  See below for descriptions of some of the useful variables.
795
796Defaults for the options are specified in brackets.
797
798Configuration:
799  -h, --help              display this help and exit
800      --help=short        display options specific to this package
801      --help=recursive    display the short help of all the included packages
802  -V, --version           display version information and exit
803  -q, --quiet, --silent   do not print \`checking...' messages
804      --cache-file=FILE   cache test results in FILE [disabled]
805  -C, --config-cache      alias for \`--cache-file=config.cache'
806  -n, --no-create         do not create output files
807      --srcdir=DIR        find the sources in DIR [configure dir or \`..']
808
809_ACEOF
810
811  cat <<_ACEOF
812Installation directories:
813  --prefix=PREFIX         install architecture-independent files in PREFIX
814              [$ac_default_prefix]
815  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
816              [PREFIX]
817
818By default, \`make install' will install all the files in
819\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
820an installation prefix other than \`$ac_default_prefix' using \`--prefix',
821for instance \`--prefix=\$HOME'.
822
823For better control, use the options below.
824
825Fine tuning of the installation directories:
826  --bindir=DIR           user executables [EPREFIX/bin]
827  --sbindir=DIR          system admin executables [EPREFIX/sbin]
828  --libexecdir=DIR       program executables [EPREFIX/libexec]
829  --datadir=DIR          read-only architecture-independent data [PREFIX/share]
830  --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
831  --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
832  --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
833  --libdir=DIR           object code libraries [EPREFIX/lib]
834  --includedir=DIR       C header files [PREFIX/include]
835  --oldincludedir=DIR    C header files for non-gcc [/usr/include]
836  --infodir=DIR          info documentation [PREFIX/info]
837  --mandir=DIR           man documentation [PREFIX/man]
838_ACEOF
839
840  cat <<\_ACEOF
841
842System types:
843  --build=BUILD     configure for building on BUILD [guessed]
844  --host=HOST       cross-compile to build programs to run on HOST [BUILD]
845  --target=TARGET   configure for building compilers for TARGET [HOST]
846_ACEOF
847fi
848
849if test -n "$ac_init_help"; then
850
851  cat <<\_ACEOF
852
853Optional Features:
854  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
855  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
856  --enable-corba          Enable CORBA support
857  --enable-z3950          Enable Z39.50 client support
858  --disable-yaz           Disable YAZ compilation
859  --disable-accentfold    Disable Accent Folding for MGPP
860  --disable-sqlite        Disable SQLite support
861  --enable-apache-httpd  Enable Apache httpd 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-dmalloc          use dmalloc, as in
868                          ftp://ftp.letters.com/src/dmalloc/dmalloc.tar.gz
869  --with-regex            use older regex in lieu of GNU rx for matching
870
871Some influential environment variables:
872  CC          C compiler command
873  CFLAGS      C compiler flags
874  LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
875              nonstandard directory <lib dir>
876  CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
877              headers in a nonstandard directory <include dir>
878  CXX         C++ compiler command
879  CXXFLAGS    C++ compiler flags
880  CPP         C preprocessor
881
882Use these variables to override the choices made by `configure' or to help
883it to find libraries and programs with nonstandard names/locations.
884
885_ACEOF
886fi
887
888if test "$ac_init_help" = "recursive"; then
889  # If there are subdirs, report their specific --help.
890  ac_popdir=`pwd`
891  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
892    test -d $ac_dir || continue
893    ac_builddir=.
894
895if test "$ac_dir" != .; then
896  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
897  # A "../" for each directory in $ac_dir_suffix.
898  ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
899else
900  ac_dir_suffix= ac_top_builddir=
901fi
902
903case $srcdir in
904  .)  # No --srcdir option.  We are building in place.
905    ac_srcdir=.
906    if test -z "$ac_top_builddir"; then
907       ac_top_srcdir=.
908    else
909       ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
910    fi ;;
911  [\\/]* | ?:[\\/]* )  # Absolute path.
912    ac_srcdir=$srcdir$ac_dir_suffix;
913    ac_top_srcdir=$srcdir ;;
914  *) # Relative path.
915    ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
916    ac_top_srcdir=$ac_top_builddir$srcdir ;;
917esac
918
919# Do not use `cd foo && pwd` to compute absolute paths, because
920# the directories may not exist.
921case `pwd` in
922.) ac_abs_builddir="$ac_dir";;
923*)
924  case "$ac_dir" in
925  .) ac_abs_builddir=`pwd`;;
926  [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
927  *) ac_abs_builddir=`pwd`/"$ac_dir";;
928  esac;;
929esac
930case $ac_abs_builddir in
931.) ac_abs_top_builddir=${ac_top_builddir}.;;
932*)
933  case ${ac_top_builddir}. in
934  .) ac_abs_top_builddir=$ac_abs_builddir;;
935  [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
936  *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
937  esac;;
938esac
939case $ac_abs_builddir in
940.) ac_abs_srcdir=$ac_srcdir;;
941*)
942  case $ac_srcdir in
943  .) ac_abs_srcdir=$ac_abs_builddir;;
944  [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
945  *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
946  esac;;
947esac
948case $ac_abs_builddir in
949.) ac_abs_top_srcdir=$ac_top_srcdir;;
950*)
951  case $ac_top_srcdir in
952  .) ac_abs_top_srcdir=$ac_abs_builddir;;
953  [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
954  *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
955  esac;;
956esac
957
958    cd $ac_dir
959    # Check for guested configure; otherwise get Cygnus style configure.
960    if test -f $ac_srcdir/configure.gnu; then
961      echo
962      $SHELL $ac_srcdir/configure.gnu  --help=recursive
963    elif test -f $ac_srcdir/configure; then
964      echo
965      $SHELL $ac_srcdir/configure  --help=recursive
966    elif test -f $ac_srcdir/configure.ac ||
967       test -f $ac_srcdir/configure.in; then
968      echo
969      $ac_configure --help
970    else
971      echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
972    fi
973    cd $ac_popdir
974  done
975fi
976
977test -n "$ac_init_help" && exit 0
978if $ac_init_version; then
979  cat <<\_ACEOF
980
981Copyright (C) 2003 Free Software Foundation, Inc.
982This configure script is free software; the Free Software Foundation
983gives unlimited permission to copy, distribute and modify it.
984_ACEOF
985  exit 0
986fi
987exec 5>config.log
988cat >&5 <<_ACEOF
989This file contains any messages produced by compilers while
990running configure, to aid debugging if configure makes a mistake.
991
992It was created by $as_me, which was
993generated by GNU Autoconf 2.59.  Invocation command line was
994
995  $ $0 $@
996
997_ACEOF
998{
999cat <<_ASUNAME
1000## --------- ##
1001## Platform. ##
1002## --------- ##
1003
1004hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1005uname -m = `(uname -m) 2>/dev/null || echo unknown`
1006uname -r = `(uname -r) 2>/dev/null || echo unknown`
1007uname -s = `(uname -s) 2>/dev/null || echo unknown`
1008uname -v = `(uname -v) 2>/dev/null || echo unknown`
1009
1010/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1011/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1012
1013/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1014/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1015/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1016hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
1017/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1018/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1019/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1020
1021_ASUNAME
1022
1023as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1024for as_dir in $PATH
1025do
1026  IFS=$as_save_IFS
1027  test -z "$as_dir" && as_dir=.
1028  echo "PATH: $as_dir"
1029done
1030
1031} >&5
1032
1033cat >&5 <<_ACEOF
1034
1035
1036## ----------- ##
1037## Core tests. ##
1038## ----------- ##
1039
1040_ACEOF
1041
1042
1043# Keep a trace of the command line.
1044# Strip out --no-create and --no-recursion so they do not pile up.
1045# Strip out --silent because we don't want to record it for future runs.
1046# Also quote any args containing shell meta-characters.
1047# Make two passes to allow for proper duplicate-argument suppression.
1048ac_configure_args=
1049ac_configure_args0=
1050ac_configure_args1=
1051ac_sep=
1052ac_must_keep_next=false
1053for ac_pass in 1 2
1054do
1055  for ac_arg
1056  do
1057    case $ac_arg in
1058    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1059    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1060    | -silent | --silent | --silen | --sile | --sil)
1061      continue ;;
1062    *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1063      ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1064    esac
1065    case $ac_pass in
1066    1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1067    2)
1068      ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1069      if test $ac_must_keep_next = true; then
1070    ac_must_keep_next=false # Got value, back to normal.
1071      else
1072    case $ac_arg in
1073      *=* | --config-cache | -C | -disable-* | --disable-* \
1074      | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1075      | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1076      | -with-* | --with-* | -without-* | --without-* | --x)
1077        case "$ac_configure_args0 " in
1078          "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1079        esac
1080        ;;
1081      -* ) ac_must_keep_next=true ;;
1082    esac
1083      fi
1084      ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1085      # Get rid of the leading space.
1086      ac_sep=" "
1087      ;;
1088    esac
1089  done
1090done
1091$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1092$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1093
1094# When interrupted or exit'd, cleanup temporary files, and complete
1095# config.log.  We remove comments because anyway the quotes in there
1096# would cause problems or look ugly.
1097# WARNING: Be sure not to use single quotes in there, as some shells,
1098# such as our DU 5.0 friend, will then `close' the trap.
1099trap 'exit_status=$?
1100  # Save into config.log some information that might help in debugging.
1101  {
1102    echo
1103
1104    cat <<\_ASBOX
1105## ---------------- ##
1106## Cache variables. ##
1107## ---------------- ##
1108_ASBOX
1109    echo
1110    # The following way of writing the cache mishandles newlines in values,
1111{
1112  (set) 2>&1 |
1113    case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1114    *ac_space=\ *)
1115      sed -n \
1116    "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1117      s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1118      ;;
1119    *)
1120      sed -n \
1121    "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1122      ;;
1123    esac;
1124}
1125    echo
1126
1127    cat <<\_ASBOX
1128## ----------------- ##
1129## Output variables. ##
1130## ----------------- ##
1131_ASBOX
1132    echo
1133    for ac_var in $ac_subst_vars
1134    do
1135      eval ac_val=$`echo $ac_var`
1136      echo "$ac_var='"'"'$ac_val'"'"'"
1137    done | sort
1138    echo
1139
1140    if test -n "$ac_subst_files"; then
1141      cat <<\_ASBOX
1142## ------------- ##
1143## Output files. ##
1144## ------------- ##
1145_ASBOX
1146      echo
1147      for ac_var in $ac_subst_files
1148      do
1149    eval ac_val=$`echo $ac_var`
1150    echo "$ac_var='"'"'$ac_val'"'"'"
1151      done | sort
1152      echo
1153    fi
1154
1155    if test -s confdefs.h; then
1156      cat <<\_ASBOX
1157## ----------- ##
1158## confdefs.h. ##
1159## ----------- ##
1160_ASBOX
1161      echo
1162      sed "/^$/d" confdefs.h | sort
1163      echo
1164    fi
1165    test "$ac_signal" != 0 &&
1166      echo "$as_me: caught signal $ac_signal"
1167    echo "$as_me: exit $exit_status"
1168  } >&5
1169  rm -f core *.core &&
1170  rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1171    exit $exit_status
1172     ' 0
1173for ac_signal in 1 2 13 15; do
1174  trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1175done
1176ac_signal=0
1177
1178# confdefs.h avoids OS command line length limits that DEFS can exceed.
1179rm -rf conftest* confdefs.h
1180# AIX cpp loses on an empty file, so make sure it contains at least a newline.
1181echo >confdefs.h
1182
1183# Predefined preprocessor variables.
1184
1185cat >>confdefs.h <<_ACEOF
1186#define PACKAGE_NAME "$PACKAGE_NAME"
1187_ACEOF
1188
1189
1190cat >>confdefs.h <<_ACEOF
1191#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1192_ACEOF
1193
1194
1195cat >>confdefs.h <<_ACEOF
1196#define PACKAGE_VERSION "$PACKAGE_VERSION"
1197_ACEOF
1198
1199
1200cat >>confdefs.h <<_ACEOF
1201#define PACKAGE_STRING "$PACKAGE_STRING"
1202_ACEOF
1203
1204
1205cat >>confdefs.h <<_ACEOF
1206#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1207_ACEOF
1208
1209
1210# Let the site file select an alternate cache file if it wants to.
1211# Prefer explicitly selected file to automatically selected ones.
1212if test -z "$CONFIG_SITE"; then
1213  if test "x$prefix" != xNONE; then
1214    CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1215  else
1216    CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1217  fi
1218fi
1219for ac_site_file in $CONFIG_SITE; do
1220  if test -r "$ac_site_file"; then
1221    { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1222echo "$as_me: loading site script $ac_site_file" >&6;}
1223    sed 's/^/| /' "$ac_site_file" >&5
1224    . "$ac_site_file"
1225  fi
1226done
1227
1228if test -r "$cache_file"; then
1229  # Some versions of bash will fail to source /dev/null (special
1230  # files actually), so we avoid doing that.
1231  if test -f "$cache_file"; then
1232    { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1233echo "$as_me: loading cache $cache_file" >&6;}
1234    case $cache_file in
1235      [\\/]* | ?:[\\/]* ) . $cache_file;;
1236      *)                      . ./$cache_file;;
1237    esac
1238  fi
1239else
1240  { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1241echo "$as_me: creating cache $cache_file" >&6;}
1242  >$cache_file
1243fi
1244
1245# Check that the precious variables saved in the cache have kept the same
1246# value.
1247ac_cache_corrupted=false
1248for ac_var in `(set) 2>&1 |
1249           sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1250  eval ac_old_set=\$ac_cv_env_${ac_var}_set
1251  eval ac_new_set=\$ac_env_${ac_var}_set
1252  eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1253  eval ac_new_val="\$ac_env_${ac_var}_value"
1254  case $ac_old_set,$ac_new_set in
1255    set,)
1256      { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1257echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1258      ac_cache_corrupted=: ;;
1259    ,set)
1260      { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1261echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1262      ac_cache_corrupted=: ;;
1263    ,);;
1264    *)
1265      if test "x$ac_old_val" != "x$ac_new_val"; then
1266    { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1267echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1268    { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1269echo "$as_me:   former value:  $ac_old_val" >&2;}
1270    { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1271echo "$as_me:   current value: $ac_new_val" >&2;}
1272    ac_cache_corrupted=:
1273      fi;;
1274  esac
1275  # Pass precious variables to config.status.
1276  if test "$ac_new_set" = set; then
1277    case $ac_new_val in
1278    *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1279      ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1280    *) ac_arg=$ac_var=$ac_new_val ;;
1281    esac
1282    case " $ac_configure_args " in
1283      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1284      *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1285    esac
1286  fi
1287done
1288if $ac_cache_corrupted; then
1289  { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1290echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1291  { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1292echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1293   { (exit 1); exit 1; }; }
1294fi
1295
1296ac_ext=c
1297ac_cpp='$CPP $CPPFLAGS'
1298ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1299ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1300ac_compiler_gnu=$ac_cv_c_compiler_gnu
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320          ac_config_headers="$ac_config_headers config.h"
1321
1322
1323
1324
1325PACKAGE=gsdl
1326VERSION=2.82-svn
1327cat >>confdefs.h <<_ACEOF
1328#define PACKAGE "$PACKAGE"
1329_ACEOF
1330
1331cat >>confdefs.h <<_ACEOF
1332#define VERSION "$VERSION"
1333_ACEOF
1334
1335
1336
1337
1338USE_FASTCGI=0
1339if test USE_FASTCGI = 1; then
1340cat >>confdefs.h <<\_ACEOF
1341#define USE_FASTCGI 1
1342_ACEOF
1343
1344
1345fi
1346
1347if test USE_LANGACTION = 1; then
1348cat >>confdefs.h <<\_ACEOF
1349#define USE_LANGACTION 1
1350_ACEOF
1351
1352
1353fi
1354
1355# Check whether --enable-corba or --disable-corba was given.
1356if test "${enable_corba+set}" = set; then
1357  enableval="$enable_corba"
1358  USE_CORBA=1
1359else
1360  USE_CORBA=0
1361fi;
1362cat >>confdefs.h <<_ACEOF
1363#define USE_CORBA $USE_CORBA
1364_ACEOF
1365
1366
1367
1368
1369# Check whether --with-micodir or --without-micodir was given.
1370if test "${with_micodir+set}" = set; then
1371  withval="$with_micodir"
1372  MICO_DIR=$enableval
1373else
1374  MICO_DIR="default"
1375fi;
1376cat >>confdefs.h <<_ACEOF
1377#define MICO_DIR "$MICO_DIR"
1378_ACEOF
1379
1380
1381
1382# Check whether --enable-z3950 or --disable-z3950 was given.
1383if test "${enable_z3950+set}" = set; then
1384  enableval="$enable_z3950"
1385  USE_Z3950=1
1386else
1387  USE_Z3950=0
1388fi;
1389if test USE_Z3950 = 1; then
1390cat >>confdefs.h <<\_ACEOF
1391#define USE_Z3950 $USE_Z3950
1392_ACEOF
1393
1394
1395fi
1396
1397# Check whether --enable-yaz or --disable-yaz was given.
1398if test "${enable_yaz+set}" = set; then
1399  enableval="$enable_yaz"
1400  USE_YAZ=0
1401else
1402  USE_YAZ=1
1403fi;
1404cat >>confdefs.h <<\_ACEOF
1405#define USE_YAZ $USE_YAZ
1406_ACEOF
1407
1408
1409
1410# Check whether --enable-accentfold or --disable-accentfold was given.
1411if test "${enable_accentfold+set}" = set; then
1412  enableval="$enable_accentfold"
1413  ENABLE_ACCENTFOLD=0
1414else
1415  ENABLE_ACCENTFOLD=1
1416fi;
1417cat >>confdefs.h <<\_ACEOF
1418#define ENABLE_ACCENTFOLD $ENABLE_ACCENTFOLD
1419_ACEOF
1420
1421
1422
1423# Check whether --enable-sqlite or --disable-sqlite was given.
1424if test "${enable_sqlite+set}" = set; then
1425  enableval="$enable_sqlite"
1426  USE_SQLITE=0
1427else
1428  USE_SQLITE=1
1429fi;
1430cat >>confdefs.h <<\_ACEOF
1431#define USE_SQLITE $USE_SQLITE
1432_ACEOF
1433
1434
1435
1436# Check whether --enable-apache-httpd or --disable-apache-httpd was given.
1437if test "${enable_apache_httpd+set}" = set; then
1438  enableval="$enable_apache_httpd"
1439  USE_APACHE_HTTPD=1
1440else
1441  USE_APACHE_HTTPD=0
1442fi;
1443cat >>confdefs.h <<\_ACEOF
1444#define USE_APACHE_HTTPD $USE_APACHE_HTTPD
1445_ACEOF
1446
1447
1448
1449
1450LDFLAGS=$LDFLAGS
1451
1452if test -z "$CFLAGS"; then
1453CFLAGS=-O2
1454fi
1455
1456
1457
1458ac_ext=c
1459ac_cpp='$CPP $CPPFLAGS'
1460ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1461ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1462ac_compiler_gnu=$ac_cv_c_compiler_gnu
1463if test -n "$ac_tool_prefix"; then
1464  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1465set dummy ${ac_tool_prefix}gcc; ac_word=$2
1466echo "$as_me:$LINENO: checking for $ac_word" >&5
1467echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1468if test "${ac_cv_prog_CC+set}" = set; then
1469  echo $ECHO_N "(cached) $ECHO_C" >&6
1470else
1471  if test -n "$CC"; then
1472  ac_cv_prog_CC="$CC" # Let the user override the test.
1473else
1474as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1475for as_dir in $PATH
1476do
1477  IFS=$as_save_IFS
1478  test -z "$as_dir" && as_dir=.
1479  for ac_exec_ext in '' $ac_executable_extensions; do
1480  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1481    ac_cv_prog_CC="${ac_tool_prefix}gcc"
1482    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1483    break 2
1484  fi
1485done
1486done
1487
1488fi
1489fi
1490CC=$ac_cv_prog_CC
1491if test -n "$CC"; then
1492  echo "$as_me:$LINENO: result: $CC" >&5
1493echo "${ECHO_T}$CC" >&6
1494else
1495  echo "$as_me:$LINENO: result: no" >&5
1496echo "${ECHO_T}no" >&6
1497fi
1498
1499fi
1500if test -z "$ac_cv_prog_CC"; then
1501  ac_ct_CC=$CC
1502  # Extract the first word of "gcc", so it can be a program name with args.
1503set dummy gcc; ac_word=$2
1504echo "$as_me:$LINENO: checking for $ac_word" >&5
1505echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1506if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1507  echo $ECHO_N "(cached) $ECHO_C" >&6
1508else
1509  if test -n "$ac_ct_CC"; then
1510  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1511else
1512as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1513for as_dir in $PATH
1514do
1515  IFS=$as_save_IFS
1516  test -z "$as_dir" && as_dir=.
1517  for ac_exec_ext in '' $ac_executable_extensions; do
1518  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1519    ac_cv_prog_ac_ct_CC="gcc"
1520    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1521    break 2
1522  fi
1523done
1524done
1525
1526fi
1527fi
1528ac_ct_CC=$ac_cv_prog_ac_ct_CC
1529if test -n "$ac_ct_CC"; then
1530  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1531echo "${ECHO_T}$ac_ct_CC" >&6
1532else
1533  echo "$as_me:$LINENO: result: no" >&5
1534echo "${ECHO_T}no" >&6
1535fi
1536
1537  CC=$ac_ct_CC
1538else
1539  CC="$ac_cv_prog_CC"
1540fi
1541
1542if test -z "$CC"; then
1543  if test -n "$ac_tool_prefix"; then
1544  # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1545set dummy ${ac_tool_prefix}cc; ac_word=$2
1546echo "$as_me:$LINENO: checking for $ac_word" >&5
1547echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1548if test "${ac_cv_prog_CC+set}" = set; then
1549  echo $ECHO_N "(cached) $ECHO_C" >&6
1550else
1551  if test -n "$CC"; then
1552  ac_cv_prog_CC="$CC" # Let the user override the test.
1553else
1554as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1555for as_dir in $PATH
1556do
1557  IFS=$as_save_IFS
1558  test -z "$as_dir" && as_dir=.
1559  for ac_exec_ext in '' $ac_executable_extensions; do
1560  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1561    ac_cv_prog_CC="${ac_tool_prefix}cc"
1562    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1563    break 2
1564  fi
1565done
1566done
1567
1568fi
1569fi
1570CC=$ac_cv_prog_CC
1571if test -n "$CC"; then
1572  echo "$as_me:$LINENO: result: $CC" >&5
1573echo "${ECHO_T}$CC" >&6
1574else
1575  echo "$as_me:$LINENO: result: no" >&5
1576echo "${ECHO_T}no" >&6
1577fi
1578
1579fi
1580if test -z "$ac_cv_prog_CC"; then
1581  ac_ct_CC=$CC
1582  # Extract the first word of "cc", so it can be a program name with args.
1583set dummy cc; ac_word=$2
1584echo "$as_me:$LINENO: checking for $ac_word" >&5
1585echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1586if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1587  echo $ECHO_N "(cached) $ECHO_C" >&6
1588else
1589  if test -n "$ac_ct_CC"; then
1590  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1591else
1592as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1593for as_dir in $PATH
1594do
1595  IFS=$as_save_IFS
1596  test -z "$as_dir" && as_dir=.
1597  for ac_exec_ext in '' $ac_executable_extensions; do
1598  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1599    ac_cv_prog_ac_ct_CC="cc"
1600    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1601    break 2
1602  fi
1603done
1604done
1605
1606fi
1607fi
1608ac_ct_CC=$ac_cv_prog_ac_ct_CC
1609if test -n "$ac_ct_CC"; then
1610  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1611echo "${ECHO_T}$ac_ct_CC" >&6
1612else
1613  echo "$as_me:$LINENO: result: no" >&5
1614echo "${ECHO_T}no" >&6
1615fi
1616
1617  CC=$ac_ct_CC
1618else
1619  CC="$ac_cv_prog_CC"
1620fi
1621
1622fi
1623if test -z "$CC"; then
1624  # Extract the first word of "cc", so it can be a program name with args.
1625set dummy cc; ac_word=$2
1626echo "$as_me:$LINENO: checking for $ac_word" >&5
1627echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1628if test "${ac_cv_prog_CC+set}" = set; then
1629  echo $ECHO_N "(cached) $ECHO_C" >&6
1630else
1631  if test -n "$CC"; then
1632  ac_cv_prog_CC="$CC" # Let the user override the test.
1633else
1634  ac_prog_rejected=no
1635as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1636for as_dir in $PATH
1637do
1638  IFS=$as_save_IFS
1639  test -z "$as_dir" && as_dir=.
1640  for ac_exec_ext in '' $ac_executable_extensions; do
1641  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1642    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1643       ac_prog_rejected=yes
1644       continue
1645     fi
1646    ac_cv_prog_CC="cc"
1647    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1648    break 2
1649  fi
1650done
1651done
1652
1653if test $ac_prog_rejected = yes; then
1654  # We found a bogon in the path, so make sure we never use it.
1655  set dummy $ac_cv_prog_CC
1656  shift
1657  if test $# != 0; then
1658    # We chose a different compiler from the bogus one.
1659    # However, it has the same basename, so the bogon will be chosen
1660    # first if we set CC to just the basename; use the full file name.
1661    shift
1662    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1663  fi
1664fi
1665fi
1666fi
1667CC=$ac_cv_prog_CC
1668if test -n "$CC"; then
1669  echo "$as_me:$LINENO: result: $CC" >&5
1670echo "${ECHO_T}$CC" >&6
1671else
1672  echo "$as_me:$LINENO: result: no" >&5
1673echo "${ECHO_T}no" >&6
1674fi
1675
1676fi
1677if test -z "$CC"; then
1678  if test -n "$ac_tool_prefix"; then
1679  for ac_prog in cl
1680  do
1681    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1682set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1683echo "$as_me:$LINENO: checking for $ac_word" >&5
1684echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1685if test "${ac_cv_prog_CC+set}" = set; then
1686  echo $ECHO_N "(cached) $ECHO_C" >&6
1687else
1688  if test -n "$CC"; then
1689  ac_cv_prog_CC="$CC" # Let the user override the test.
1690else
1691as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1692for as_dir in $PATH
1693do
1694  IFS=$as_save_IFS
1695  test -z "$as_dir" && as_dir=.
1696  for ac_exec_ext in '' $ac_executable_extensions; do
1697  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1698    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1699    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1700    break 2
1701  fi
1702done
1703done
1704
1705fi
1706fi
1707CC=$ac_cv_prog_CC
1708if test -n "$CC"; then
1709  echo "$as_me:$LINENO: result: $CC" >&5
1710echo "${ECHO_T}$CC" >&6
1711else
1712  echo "$as_me:$LINENO: result: no" >&5
1713echo "${ECHO_T}no" >&6
1714fi
1715
1716    test -n "$CC" && break
1717  done
1718fi
1719if test -z "$CC"; then
1720  ac_ct_CC=$CC
1721  for ac_prog in cl
1722do
1723  # Extract the first word of "$ac_prog", so it can be a program name with args.
1724set dummy $ac_prog; ac_word=$2
1725echo "$as_me:$LINENO: checking for $ac_word" >&5
1726echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1727if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1728  echo $ECHO_N "(cached) $ECHO_C" >&6
1729else
1730  if test -n "$ac_ct_CC"; then
1731  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1732else
1733as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1734for as_dir in $PATH
1735do
1736  IFS=$as_save_IFS
1737  test -z "$as_dir" && as_dir=.
1738  for ac_exec_ext in '' $ac_executable_extensions; do
1739  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1740    ac_cv_prog_ac_ct_CC="$ac_prog"
1741    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1742    break 2
1743  fi
1744done
1745done
1746
1747fi
1748fi
1749ac_ct_CC=$ac_cv_prog_ac_ct_CC
1750if test -n "$ac_ct_CC"; then
1751  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1752echo "${ECHO_T}$ac_ct_CC" >&6
1753else
1754  echo "$as_me:$LINENO: result: no" >&5
1755echo "${ECHO_T}no" >&6
1756fi
1757
1758  test -n "$ac_ct_CC" && break
1759done
1760
1761  CC=$ac_ct_CC
1762fi
1763
1764fi
1765
1766
1767test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
1768See \`config.log' for more details." >&5
1769echo "$as_me: error: no acceptable C compiler found in \$PATH
1770See \`config.log' for more details." >&2;}
1771   { (exit 1); exit 1; }; }
1772
1773# Provide some information about the compiler.
1774echo "$as_me:$LINENO:" \
1775     "checking for C compiler version" >&5
1776ac_compiler=`set X $ac_compile; echo $2`
1777{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
1778  (eval $ac_compiler --version </dev/null >&5) 2>&5
1779  ac_status=$?
1780  echo "$as_me:$LINENO: \$? = $ac_status" >&5
1781  (exit $ac_status); }
1782{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
1783  (eval $ac_compiler -v </dev/null >&5) 2>&5
1784  ac_status=$?
1785  echo "$as_me:$LINENO: \$? = $ac_status" >&5
1786  (exit $ac_status); }
1787{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1788  (eval $ac_compiler -V </dev/null >&5) 2>&5
1789  ac_status=$?
1790  echo "$as_me:$LINENO: \$? = $ac_status" >&5
1791  (exit $ac_status); }
1792
1793cat >conftest.$ac_ext <<_ACEOF
1794/* confdefs.h.  */
1795_ACEOF
1796cat confdefs.h >>conftest.$ac_ext
1797cat >>conftest.$ac_ext <<_ACEOF
1798/* end confdefs.h.  */
1799
1800int
1801main ()
1802{
1803
1804  ;
1805  return 0;
1806}
1807_ACEOF
1808ac_clean_files_save=$ac_clean_files
1809ac_clean_files="$ac_clean_files a.out a.exe b.out"
1810# Try to create an executable without -o first, disregard a.out.
1811# It will help us diagnose broken compilers, and finding out an intuition
1812# of exeext.
1813echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
1814echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
1815ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1816if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
1817  (eval $ac_link_default) 2>&5
1818  ac_status=$?
1819  echo "$as_me:$LINENO: \$? = $ac_status" >&5
1820  (exit $ac_status); }; then
1821  # Find the output, starting from the most likely.  This scheme is
1822# not robust to junk in `.', hence go to wildcards (a.*) only as a last
1823# resort.
1824
1825# Be careful to initialize this variable, since it used to be cached.
1826# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
1827ac_cv_exeext=
1828# b.out is created by i960 compilers.
1829for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
1830do
1831  test -f "$ac_file" || continue
1832  case $ac_file in
1833    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
1834    ;;
1835    conftest.$ac_ext )
1836    # This is the source file.
1837    ;;
1838    [ab].out )
1839    # We found the default executable, but exeext='' is most
1840    # certainly right.
1841    break;;
1842    *.* )
1843    ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1844    # FIXME: I believe we export ac_cv_exeext for Libtool,
1845    # but it would be cool to find out if it's true.  Does anybody
1846    # maintain Libtool? --akim.
1847    export ac_cv_exeext
1848    break;;
1849    * )
1850    break;;
1851  esac
1852done
1853else
1854  echo "$as_me: failed program was:" >&5
1855sed 's/^/| /' conftest.$ac_ext >&5
1856
1857{ { echo "$as_me:$LINENO: error: C compiler cannot create executables
1858See \`config.log' for more details." >&5
1859echo "$as_me: error: C compiler cannot create executables
1860See \`config.log' for more details." >&2;}
1861   { (exit 77); exit 77; }; }
1862fi
1863
1864ac_exeext=$ac_cv_exeext
1865echo "$as_me:$LINENO: result: $ac_file" >&5
1866echo "${ECHO_T}$ac_file" >&6
1867
1868# Check the compiler produces executables we can run.  If not, either
1869# the compiler is broken, or we cross compile.
1870echo "$as_me:$LINENO: checking whether the C compiler works" >&5
1871echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
1872# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
1873# If not cross compiling, check that we can run a simple program.
1874if test "$cross_compiling" != yes; then
1875  if { ac_try='./$ac_file'
1876  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1877  (eval $ac_try) 2>&5
1878  ac_status=$?
1879  echo "$as_me:$LINENO: \$? = $ac_status" >&5
1880  (exit $ac_status); }; }; then
1881    cross_compiling=no
1882  else
1883    if test "$cross_compiling" = maybe; then
1884    cross_compiling=yes
1885    else
1886    { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
1887If you meant to cross compile, use \`--host'.
1888See \`config.log' for more details." >&5
1889echo "$as_me: error: cannot run C compiled programs.
1890If you meant to cross compile, use \`--host'.
1891See \`config.log' for more details." >&2;}
1892   { (exit 1); exit 1; }; }
1893    fi
1894  fi
1895fi
1896echo "$as_me:$LINENO: result: yes" >&5
1897echo "${ECHO_T}yes" >&6
1898
1899rm -f a.out a.exe conftest$ac_cv_exeext b.out
1900ac_clean_files=$ac_clean_files_save
1901# Check the compiler produces executables we can run.  If not, either
1902# the compiler is broken, or we cross compile.
1903echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
1904echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
1905echo "$as_me:$LINENO: result: $cross_compiling" >&5
1906echo "${ECHO_T}$cross_compiling" >&6
1907
1908echo "$as_me:$LINENO: checking for suffix of executables" >&5
1909echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
1910if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
1911  (eval $ac_link) 2>&5
1912  ac_status=$?
1913  echo "$as_me:$LINENO: \$? = $ac_status" >&5
1914  (exit $ac_status); }; then
1915  # If both `conftest.exe' and `conftest' are `present' (well, observable)
1916# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
1917# work properly (i.e., refer to `conftest.exe'), while it won't with
1918# `rm'.
1919for ac_file in conftest.exe conftest conftest.*; do
1920  test -f "$ac_file" || continue
1921  case $ac_file in
1922    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
1923    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1924      export ac_cv_exeext
1925      break;;
1926    * ) break;;
1927  esac
1928done
1929else
1930  { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
1931See \`config.log' for more details." >&5
1932echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
1933See \`config.log' for more details." >&2;}
1934   { (exit 1); exit 1; }; }
1935fi
1936
1937rm -f conftest$ac_cv_exeext
1938echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
1939echo "${ECHO_T}$ac_cv_exeext" >&6
1940
1941rm -f conftest.$ac_ext
1942EXEEXT=$ac_cv_exeext
1943ac_exeext=$EXEEXT
1944echo "$as_me:$LINENO: checking for suffix of object files" >&5
1945echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
1946if test "${ac_cv_objext+set}" = set; then
1947  echo $ECHO_N "(cached) $ECHO_C" >&6
1948else
1949  cat >conftest.$ac_ext <<_ACEOF
1950/* confdefs.h.  */
1951_ACEOF
1952cat confdefs.h >>conftest.$ac_ext
1953cat >>conftest.$ac_ext <<_ACEOF
1954/* end confdefs.h.  */
1955
1956int
1957main ()
1958{
1959
1960  ;
1961  return 0;
1962}
1963_ACEOF
1964rm -f conftest.o conftest.obj
1965if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1966  (eval $ac_compile) 2>&5
1967  ac_status=$?
1968  echo "$as_me:$LINENO: \$? = $ac_status" >&5
1969  (exit $ac_status); }; then
1970  for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
1971  case $ac_file in
1972    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
1973    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
1974       break;;
1975  esac
1976done
1977else
1978  echo "$as_me: failed program was:" >&5
1979sed 's/^/| /' conftest.$ac_ext >&5
1980
1981{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
1982See \`config.log' for more details." >&5
1983echo "$as_me: error: cannot compute suffix of object files: cannot compile
1984See \`config.log' for more details." >&2;}
1985   { (exit 1); exit 1; }; }
1986fi
1987
1988rm -f conftest.$ac_cv_objext conftest.$ac_ext
1989fi
1990echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
1991echo "${ECHO_T}$ac_cv_objext" >&6
1992OBJEXT=$ac_cv_objext
1993ac_objext=$OBJEXT
1994echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
1995echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
1996if test "${ac_cv_c_compiler_gnu+set}" = set; then
1997  echo $ECHO_N "(cached) $ECHO_C" >&6
1998else
1999  cat >conftest.$ac_ext <<_ACEOF
2000/* confdefs.h.  */
2001_ACEOF
2002cat confdefs.h >>conftest.$ac_ext
2003cat >>conftest.$ac_ext <<_ACEOF
2004/* end confdefs.h.  */
2005
2006int
2007main ()
2008{
2009#ifndef __GNUC__
2010       choke me
2011#endif
2012
2013  ;
2014  return 0;
2015}
2016_ACEOF
2017rm -f conftest.$ac_objext
2018if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2019  (eval $ac_compile) 2>conftest.er1
2020  ac_status=$?
2021  grep -v '^ *+' conftest.er1 >conftest.err
2022  rm -f conftest.er1
2023  cat conftest.err >&5
2024  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2025  (exit $ac_status); } &&
2026     { ac_try='test -z "$ac_c_werror_flag"
2027             || test ! -s conftest.err'
2028  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2029  (eval $ac_try) 2>&5
2030  ac_status=$?
2031  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2032  (exit $ac_status); }; } &&
2033     { ac_try='test -s conftest.$ac_objext'
2034  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2035  (eval $ac_try) 2>&5
2036  ac_status=$?
2037  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2038  (exit $ac_status); }; }; then
2039  ac_compiler_gnu=yes
2040else
2041  echo "$as_me: failed program was:" >&5
2042sed 's/^/| /' conftest.$ac_ext >&5
2043
2044ac_compiler_gnu=no
2045fi
2046rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2047ac_cv_c_compiler_gnu=$ac_compiler_gnu
2048
2049fi
2050echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2051echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2052GCC=`test $ac_compiler_gnu = yes && echo yes`
2053ac_test_CFLAGS=${CFLAGS+set}
2054ac_save_CFLAGS=$CFLAGS
2055CFLAGS="-g"
2056echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2057echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2058if test "${ac_cv_prog_cc_g+set}" = set; then
2059  echo $ECHO_N "(cached) $ECHO_C" >&6
2060else
2061  cat >conftest.$ac_ext <<_ACEOF
2062/* confdefs.h.  */
2063_ACEOF
2064cat confdefs.h >>conftest.$ac_ext
2065cat >>conftest.$ac_ext <<_ACEOF
2066/* end confdefs.h.  */
2067
2068int
2069main ()
2070{
2071
2072  ;
2073  return 0;
2074}
2075_ACEOF
2076rm -f conftest.$ac_objext
2077if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2078  (eval $ac_compile) 2>conftest.er1
2079  ac_status=$?
2080  grep -v '^ *+' conftest.er1 >conftest.err
2081  rm -f conftest.er1
2082  cat conftest.err >&5
2083  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2084  (exit $ac_status); } &&
2085     { ac_try='test -z "$ac_c_werror_flag"
2086             || test ! -s conftest.err'
2087  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2088  (eval $ac_try) 2>&5
2089  ac_status=$?
2090  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2091  (exit $ac_status); }; } &&
2092     { ac_try='test -s conftest.$ac_objext'
2093  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2094  (eval $ac_try) 2>&5
2095  ac_status=$?
2096  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2097  (exit $ac_status); }; }; then
2098  ac_cv_prog_cc_g=yes
2099else
2100  echo "$as_me: failed program was:" >&5
2101sed 's/^/| /' conftest.$ac_ext >&5
2102
2103ac_cv_prog_cc_g=no
2104fi
2105rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2106fi
2107echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2108echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2109if test "$ac_test_CFLAGS" = set; then
2110  CFLAGS=$ac_save_CFLAGS
2111elif test $ac_cv_prog_cc_g = yes; then
2112  if test "$GCC" = yes; then
2113    CFLAGS="-g -O2"
2114  else
2115    CFLAGS="-g"
2116  fi
2117else
2118  if test "$GCC" = yes; then
2119    CFLAGS="-O2"
2120  else
2121    CFLAGS=
2122  fi
2123fi
2124echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2125echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2126if test "${ac_cv_prog_cc_stdc+set}" = set; then
2127  echo $ECHO_N "(cached) $ECHO_C" >&6
2128else
2129  ac_cv_prog_cc_stdc=no
2130ac_save_CC=$CC
2131cat >conftest.$ac_ext <<_ACEOF
2132/* confdefs.h.  */
2133_ACEOF
2134cat confdefs.h >>conftest.$ac_ext
2135cat >>conftest.$ac_ext <<_ACEOF
2136/* end confdefs.h.  */
2137#include <stdarg.h>
2138#include <stdio.h>
2139#include <sys/types.h>
2140#include <sys/stat.h>
2141/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2142struct buf { int x; };
2143FILE * (*rcsopen) (struct buf *, struct stat *, int);
2144static char *e (p, i)
2145     char **p;
2146     int i;
2147{
2148  return p[i];
2149}
2150static char *f (char * (*g) (char **, int), char **p, ...)
2151{
2152  char *s;
2153  va_list v;
2154  va_start (v,p);
2155  s = g (p, va_arg (v,int));
2156  va_end (v);
2157  return s;
2158}
2159
2160/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
2161   function prototypes and stuff, but not '\xHH' hex character constants.
2162   These don't provoke an error unfortunately, instead are silently treated
2163   as 'x'.  The following induces an error, until -std1 is added to get
2164   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
2165   array size at least.  It's necessary to write '\x00'==0 to get something
2166   that's true only with -std1.  */
2167int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2168
2169int test (int i, double x);
2170struct s1 {int (*f) (int a);};
2171struct s2 {int (*f) (double a);};
2172int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2173int argc;
2174char **argv;
2175int
2176main ()
2177{
2178return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
2179  ;
2180  return 0;
2181}
2182_ACEOF
2183# Don't try gcc -ansi; that turns off useful extensions and
2184# breaks some systems' header files.
2185# AIX           -qlanglvl=ansi
2186# Ultrix and OSF/1  -std1
2187# HP-UX 10.20 and later -Ae
2188# HP-UX older versions  -Aa -D_HPUX_SOURCE
2189# SVR4          -Xc -D__EXTENSIONS__
2190for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2191do
2192  CC="$ac_save_CC $ac_arg"
2193  rm -f conftest.$ac_objext
2194if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2195  (eval $ac_compile) 2>conftest.er1
2196  ac_status=$?
2197  grep -v '^ *+' conftest.er1 >conftest.err
2198  rm -f conftest.er1
2199  cat conftest.err >&5
2200  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2201  (exit $ac_status); } &&
2202     { ac_try='test -z "$ac_c_werror_flag"
2203             || test ! -s conftest.err'
2204  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2205  (eval $ac_try) 2>&5
2206  ac_status=$?
2207  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2208  (exit $ac_status); }; } &&
2209     { ac_try='test -s conftest.$ac_objext'
2210  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2211  (eval $ac_try) 2>&5
2212  ac_status=$?
2213  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2214  (exit $ac_status); }; }; then
2215  ac_cv_prog_cc_stdc=$ac_arg
2216break
2217else
2218  echo "$as_me: failed program was:" >&5
2219sed 's/^/| /' conftest.$ac_ext >&5
2220
2221fi
2222rm -f conftest.err conftest.$ac_objext
2223done
2224rm -f conftest.$ac_ext conftest.$ac_objext
2225CC=$ac_save_CC
2226
2227fi
2228
2229case "x$ac_cv_prog_cc_stdc" in
2230  x|xno)
2231    echo "$as_me:$LINENO: result: none needed" >&5
2232echo "${ECHO_T}none needed" >&6 ;;
2233  *)
2234    echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2235echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2236    CC="$CC $ac_cv_prog_cc_stdc" ;;
2237esac
2238
2239# Some people use a C++ compiler to compile C.  Since we use `exit',
2240# in C++ we need to declare it.  In case someone uses the same compiler
2241# for both compiling C and C++ we need to have the C++ compiler decide
2242# the declaration of exit, since it's the most demanding environment.
2243cat >conftest.$ac_ext <<_ACEOF
2244#ifndef __cplusplus
2245  choke me
2246#endif
2247_ACEOF
2248rm -f conftest.$ac_objext
2249if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2250  (eval $ac_compile) 2>conftest.er1
2251  ac_status=$?
2252  grep -v '^ *+' conftest.er1 >conftest.err
2253  rm -f conftest.er1
2254  cat conftest.err >&5
2255  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2256  (exit $ac_status); } &&
2257     { ac_try='test -z "$ac_c_werror_flag"
2258             || test ! -s conftest.err'
2259  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2260  (eval $ac_try) 2>&5
2261  ac_status=$?
2262  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2263  (exit $ac_status); }; } &&
2264     { ac_try='test -s conftest.$ac_objext'
2265  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2266  (eval $ac_try) 2>&5
2267  ac_status=$?
2268  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2269  (exit $ac_status); }; }; then
2270  for ac_declaration in \
2271   '' \
2272   'extern "C" void std::exit (int) throw (); using std::exit;' \
2273   'extern "C" void std::exit (int); using std::exit;' \
2274   'extern "C" void exit (int) throw ();' \
2275   'extern "C" void exit (int);' \
2276   'void exit (int);'
2277do
2278  cat >conftest.$ac_ext <<_ACEOF
2279/* confdefs.h.  */
2280_ACEOF
2281cat confdefs.h >>conftest.$ac_ext
2282cat >>conftest.$ac_ext <<_ACEOF
2283/* end confdefs.h.  */
2284$ac_declaration
2285#include <stdlib.h>
2286int
2287main ()
2288{
2289exit (42);
2290  ;
2291  return 0;
2292}
2293_ACEOF
2294rm -f conftest.$ac_objext
2295if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2296  (eval $ac_compile) 2>conftest.er1
2297  ac_status=$?
2298  grep -v '^ *+' conftest.er1 >conftest.err
2299  rm -f conftest.er1
2300  cat conftest.err >&5
2301  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2302  (exit $ac_status); } &&
2303     { ac_try='test -z "$ac_c_werror_flag"
2304             || test ! -s conftest.err'
2305  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2306  (eval $ac_try) 2>&5
2307  ac_status=$?
2308  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2309  (exit $ac_status); }; } &&
2310     { ac_try='test -s conftest.$ac_objext'
2311  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2312  (eval $ac_try) 2>&5
2313  ac_status=$?
2314  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2315  (exit $ac_status); }; }; then
2316  :
2317else
2318  echo "$as_me: failed program was:" >&5
2319sed 's/^/| /' conftest.$ac_ext >&5
2320
2321continue
2322fi
2323rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2324  cat >conftest.$ac_ext <<_ACEOF
2325/* confdefs.h.  */
2326_ACEOF
2327cat confdefs.h >>conftest.$ac_ext
2328cat >>conftest.$ac_ext <<_ACEOF
2329/* end confdefs.h.  */
2330$ac_declaration
2331int
2332main ()
2333{
2334exit (42);
2335  ;
2336  return 0;
2337}
2338_ACEOF
2339rm -f conftest.$ac_objext
2340if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2341  (eval $ac_compile) 2>conftest.er1
2342  ac_status=$?
2343  grep -v '^ *+' conftest.er1 >conftest.err
2344  rm -f conftest.er1
2345  cat conftest.err >&5
2346  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2347  (exit $ac_status); } &&
2348     { ac_try='test -z "$ac_c_werror_flag"
2349             || test ! -s conftest.err'
2350  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2351  (eval $ac_try) 2>&5
2352  ac_status=$?
2353  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2354  (exit $ac_status); }; } &&
2355     { ac_try='test -s conftest.$ac_objext'
2356  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2357  (eval $ac_try) 2>&5
2358  ac_status=$?
2359  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2360  (exit $ac_status); }; }; then
2361  break
2362else
2363  echo "$as_me: failed program was:" >&5
2364sed 's/^/| /' conftest.$ac_ext >&5
2365
2366fi
2367rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2368done
2369rm -f conftest*
2370if test -n "$ac_declaration"; then
2371  echo '#ifdef __cplusplus' >>confdefs.h
2372  echo $ac_declaration      >>confdefs.h
2373  echo '#endif'             >>confdefs.h
2374fi
2375
2376else
2377  echo "$as_me: failed program was:" >&5
2378sed 's/^/| /' conftest.$ac_ext >&5
2379
2380fi
2381rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2382ac_ext=c
2383ac_cpp='$CPP $CPPFLAGS'
2384ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2385ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2386ac_compiler_gnu=$ac_cv_c_compiler_gnu
2387
2388ac_ext=cc
2389ac_cpp='$CXXCPP $CPPFLAGS'
2390ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2391ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2392ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
2393if test -n "$ac_tool_prefix"; then
2394  for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
2395  do
2396    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2397set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2398echo "$as_me:$LINENO: checking for $ac_word" >&5
2399echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2400if test "${ac_cv_prog_CXX+set}" = set; then
2401  echo $ECHO_N "(cached) $ECHO_C" >&6
2402else
2403  if test -n "$CXX"; then
2404  ac_cv_prog_CXX="$CXX" # Let the user override the test.
2405else
2406as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2407for as_dir in $PATH
2408do
2409  IFS=$as_save_IFS
2410  test -z "$as_dir" && as_dir=.
2411  for ac_exec_ext in '' $ac_executable_extensions; do
2412  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2413    ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
2414    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2415    break 2
2416  fi
2417done
2418done
2419
2420fi
2421fi
2422CXX=$ac_cv_prog_CXX
2423if test -n "$CXX"; then
2424  echo "$as_me:$LINENO: result: $CXX" >&5
2425echo "${ECHO_T}$CXX" >&6
2426else
2427  echo "$as_me:$LINENO: result: no" >&5
2428echo "${ECHO_T}no" >&6
2429fi
2430
2431    test -n "$CXX" && break
2432  done
2433fi
2434if test -z "$CXX"; then
2435  ac_ct_CXX=$CXX
2436  for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
2437do
2438  # Extract the first word of "$ac_prog", so it can be a program name with args.
2439set dummy $ac_prog; ac_word=$2
2440echo "$as_me:$LINENO: checking for $ac_word" >&5
2441echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2442if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
2443  echo $ECHO_N "(cached) $ECHO_C" >&6
2444else
2445  if test -n "$ac_ct_CXX"; then
2446  ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
2447else
2448as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2449for as_dir in $PATH
2450do
2451  IFS=$as_save_IFS
2452  test -z "$as_dir" && as_dir=.
2453  for ac_exec_ext in '' $ac_executable_extensions; do
2454  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2455    ac_cv_prog_ac_ct_CXX="$ac_prog"
2456    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2457    break 2
2458  fi
2459done
2460done
2461
2462fi
2463fi
2464ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
2465if test -n "$ac_ct_CXX"; then
2466  echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
2467echo "${ECHO_T}$ac_ct_CXX" >&6
2468else
2469  echo "$as_me:$LINENO: result: no" >&5
2470echo "${ECHO_T}no" >&6
2471fi
2472
2473  test -n "$ac_ct_CXX" && break
2474done
2475test -n "$ac_ct_CXX" || ac_ct_CXX="g++"
2476
2477  CXX=$ac_ct_CXX
2478fi
2479
2480
2481# Provide some information about the compiler.
2482echo "$as_me:$LINENO:" \
2483     "checking for C++ compiler version" >&5
2484ac_compiler=`set X $ac_compile; echo $2`
2485{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
2486  (eval $ac_compiler --version </dev/null >&5) 2>&5
2487  ac_status=$?
2488  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2489  (exit $ac_status); }
2490{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
2491  (eval $ac_compiler -v </dev/null >&5) 2>&5
2492  ac_status=$?
2493  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2494  (exit $ac_status); }
2495{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2496  (eval $ac_compiler -V </dev/null >&5) 2>&5
2497  ac_status=$?
2498  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2499  (exit $ac_status); }
2500
2501echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
2502echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
2503if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
2504  echo $ECHO_N "(cached) $ECHO_C" >&6
2505else
2506  cat >conftest.$ac_ext <<_ACEOF
2507/* confdefs.h.  */
2508_ACEOF
2509cat confdefs.h >>conftest.$ac_ext
2510cat >>conftest.$ac_ext <<_ACEOF
2511/* end confdefs.h.  */
2512
2513int
2514main ()
2515{
2516#ifndef __GNUC__
2517       choke me
2518#endif
2519
2520  ;
2521  return 0;
2522}
2523_ACEOF
2524rm -f conftest.$ac_objext
2525if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2526  (eval $ac_compile) 2>conftest.er1
2527  ac_status=$?
2528  grep -v '^ *+' conftest.er1 >conftest.err
2529  rm -f conftest.er1
2530  cat conftest.err >&5
2531  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2532  (exit $ac_status); } &&
2533     { ac_try='test -z "$ac_cxx_werror_flag"
2534             || test ! -s conftest.err'
2535  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2536  (eval $ac_try) 2>&5
2537  ac_status=$?
2538  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2539  (exit $ac_status); }; } &&
2540     { ac_try='test -s conftest.$ac_objext'
2541  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2542  (eval $ac_try) 2>&5
2543  ac_status=$?
2544  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2545  (exit $ac_status); }; }; then
2546  ac_compiler_gnu=yes
2547else
2548  echo "$as_me: failed program was:" >&5
2549sed 's/^/| /' conftest.$ac_ext >&5
2550
2551ac_compiler_gnu=no
2552fi
2553rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2554ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
2555
2556fi
2557echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
2558echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
2559GXX=`test $ac_compiler_gnu = yes && echo yes`
2560ac_test_CXXFLAGS=${CXXFLAGS+set}
2561ac_save_CXXFLAGS=$CXXFLAGS
2562CXXFLAGS="-g"
2563echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
2564echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
2565if test "${ac_cv_prog_cxx_g+set}" = set; then
2566  echo $ECHO_N "(cached) $ECHO_C" >&6
2567else
2568  cat >conftest.$ac_ext <<_ACEOF
2569/* confdefs.h.  */
2570_ACEOF
2571cat confdefs.h >>conftest.$ac_ext
2572cat >>conftest.$ac_ext <<_ACEOF
2573/* end confdefs.h.  */
2574
2575int
2576main ()
2577{
2578
2579  ;
2580  return 0;
2581}
2582_ACEOF
2583rm -f conftest.$ac_objext
2584if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2585  (eval $ac_compile) 2>conftest.er1
2586  ac_status=$?
2587  grep -v '^ *+' conftest.er1 >conftest.err
2588  rm -f conftest.er1
2589  cat conftest.err >&5
2590  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2591  (exit $ac_status); } &&
2592     { ac_try='test -z "$ac_cxx_werror_flag"
2593             || test ! -s conftest.err'
2594  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2595  (eval $ac_try) 2>&5
2596  ac_status=$?
2597  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2598  (exit $ac_status); }; } &&
2599     { ac_try='test -s conftest.$ac_objext'
2600  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2601  (eval $ac_try) 2>&5
2602  ac_status=$?
2603  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2604  (exit $ac_status); }; }; then
2605  ac_cv_prog_cxx_g=yes
2606else
2607  echo "$as_me: failed program was:" >&5
2608sed 's/^/| /' conftest.$ac_ext >&5
2609
2610ac_cv_prog_cxx_g=no
2611fi
2612rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2613fi
2614echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
2615echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
2616if test "$ac_test_CXXFLAGS" = set; then
2617  CXXFLAGS=$ac_save_CXXFLAGS
2618elif test $ac_cv_prog_cxx_g = yes; then
2619  if test "$GXX" = yes; then
2620    CXXFLAGS="-g -O2"
2621  else
2622    CXXFLAGS="-g"
2623  fi
2624else
2625  if test "$GXX" = yes; then
2626    CXXFLAGS="-O2"
2627  else
2628    CXXFLAGS=
2629  fi
2630fi
2631for ac_declaration in \
2632   '' \
2633   'extern "C" void std::exit (int) throw (); using std::exit;' \
2634   'extern "C" void std::exit (int); using std::exit;' \
2635   'extern "C" void exit (int) throw ();' \
2636   'extern "C" void exit (int);' \
2637   'void exit (int);'
2638do
2639  cat >conftest.$ac_ext <<_ACEOF
2640/* confdefs.h.  */
2641_ACEOF
2642cat confdefs.h >>conftest.$ac_ext
2643cat >>conftest.$ac_ext <<_ACEOF
2644/* end confdefs.h.  */
2645$ac_declaration
2646#include <stdlib.h>
2647int
2648main ()
2649{
2650exit (42);
2651  ;
2652  return 0;
2653}
2654_ACEOF
2655rm -f conftest.$ac_objext
2656if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2657  (eval $ac_compile) 2>conftest.er1
2658  ac_status=$?
2659  grep -v '^ *+' conftest.er1 >conftest.err
2660  rm -f conftest.er1
2661  cat conftest.err >&5
2662  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2663  (exit $ac_status); } &&
2664     { ac_try='test -z "$ac_cxx_werror_flag"
2665             || test ! -s conftest.err'
2666  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2667  (eval $ac_try) 2>&5
2668  ac_status=$?
2669  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2670  (exit $ac_status); }; } &&
2671     { ac_try='test -s conftest.$ac_objext'
2672  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2673  (eval $ac_try) 2>&5
2674  ac_status=$?
2675  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2676  (exit $ac_status); }; }; then
2677  :
2678else
2679  echo "$as_me: failed program was:" >&5
2680sed 's/^/| /' conftest.$ac_ext >&5
2681
2682continue
2683fi
2684rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2685  cat >conftest.$ac_ext <<_ACEOF
2686/* confdefs.h.  */
2687_ACEOF
2688cat confdefs.h >>conftest.$ac_ext
2689cat >>conftest.$ac_ext <<_ACEOF
2690/* end confdefs.h.  */
2691$ac_declaration
2692int
2693main ()
2694{
2695exit (42);
2696  ;
2697  return 0;
2698}
2699_ACEOF
2700rm -f conftest.$ac_objext
2701if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2702  (eval $ac_compile) 2>conftest.er1
2703  ac_status=$?
2704  grep -v '^ *+' conftest.er1 >conftest.err
2705  rm -f conftest.er1
2706  cat conftest.err >&5
2707  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2708  (exit $ac_status); } &&
2709     { ac_try='test -z "$ac_cxx_werror_flag"
2710             || test ! -s conftest.err'
2711  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2712  (eval $ac_try) 2>&5
2713  ac_status=$?
2714  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2715  (exit $ac_status); }; } &&
2716     { ac_try='test -s conftest.$ac_objext'
2717  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2718  (eval $ac_try) 2>&5
2719  ac_status=$?
2720  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2721  (exit $ac_status); }; }; then
2722  break
2723else
2724  echo "$as_me: failed program was:" >&5
2725sed 's/^/| /' conftest.$ac_ext >&5
2726
2727fi
2728rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2729done
2730rm -f conftest*
2731if test -n "$ac_declaration"; then
2732  echo '#ifdef __cplusplus' >>confdefs.h
2733  echo $ac_declaration      >>confdefs.h
2734  echo '#endif'             >>confdefs.h
2735fi
2736
2737ac_ext=c
2738ac_cpp='$CPP $CPPFLAGS'
2739ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2740ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2741ac_compiler_gnu=$ac_cv_c_compiler_gnu
2742
2743for ac_prog in gawk mawk nawk awk
2744do
2745  # Extract the first word of "$ac_prog", so it can be a program name with args.
2746set dummy $ac_prog; ac_word=$2
2747echo "$as_me:$LINENO: checking for $ac_word" >&5
2748echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2749if test "${ac_cv_prog_AWK+set}" = set; then
2750  echo $ECHO_N "(cached) $ECHO_C" >&6
2751else
2752  if test -n "$AWK"; then
2753  ac_cv_prog_AWK="$AWK" # Let the user override the test.
2754else
2755as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2756for as_dir in $PATH
2757do
2758  IFS=$as_save_IFS
2759  test -z "$as_dir" && as_dir=.
2760  for ac_exec_ext in '' $ac_executable_extensions; do
2761  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2762    ac_cv_prog_AWK="$ac_prog"
2763    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2764    break 2
2765  fi
2766done
2767done
2768
2769fi
2770fi
2771AWK=$ac_cv_prog_AWK
2772if test -n "$AWK"; then
2773  echo "$as_me:$LINENO: result: $AWK" >&5
2774echo "${ECHO_T}$AWK" >&6
2775else
2776  echo "$as_me:$LINENO: result: no" >&5
2777echo "${ECHO_T}no" >&6
2778fi
2779
2780  test -n "$AWK" && break
2781done
2782
2783for ac_prog in 'bison -y' byacc
2784do
2785  # Extract the first word of "$ac_prog", so it can be a program name with args.
2786set dummy $ac_prog; ac_word=$2
2787echo "$as_me:$LINENO: checking for $ac_word" >&5
2788echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2789if test "${ac_cv_prog_YACC+set}" = set; then
2790  echo $ECHO_N "(cached) $ECHO_C" >&6
2791else
2792  if test -n "$YACC"; then
2793  ac_cv_prog_YACC="$YACC" # Let the user override the test.
2794else
2795as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2796for as_dir in $PATH
2797do
2798  IFS=$as_save_IFS
2799  test -z "$as_dir" && as_dir=.
2800  for ac_exec_ext in '' $ac_executable_extensions; do
2801  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2802    ac_cv_prog_YACC="$ac_prog"
2803    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2804    break 2
2805  fi
2806done
2807done
2808
2809fi
2810fi
2811YACC=$ac_cv_prog_YACC
2812if test -n "$YACC"; then
2813  echo "$as_me:$LINENO: result: $YACC" >&5
2814echo "${ECHO_T}$YACC" >&6
2815else
2816  echo "$as_me:$LINENO: result: no" >&5
2817echo "${ECHO_T}no" >&6
2818fi
2819
2820  test -n "$YACC" && break
2821done
2822test -n "$YACC" || YACC="yacc"
2823
2824ac_aux_dir=
2825for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
2826  if test -f $ac_dir/install-sh; then
2827    ac_aux_dir=$ac_dir
2828    ac_install_sh="$ac_aux_dir/install-sh -c"
2829    break
2830  elif test -f $ac_dir/install.sh; then
2831    ac_aux_dir=$ac_dir
2832    ac_install_sh="$ac_aux_dir/install.sh -c"
2833    break
2834  elif test -f $ac_dir/shtool; then
2835    ac_aux_dir=$ac_dir
2836    ac_install_sh="$ac_aux_dir/shtool install -c"
2837    break
2838  fi
2839done
2840if test -z "$ac_aux_dir"; then
2841  { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
2842echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
2843   { (exit 1); exit 1; }; }
2844fi
2845ac_config_guess="$SHELL $ac_aux_dir/config.guess"
2846ac_config_sub="$SHELL $ac_aux_dir/config.sub"
2847ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
2848
2849# Make sure we can run config.sub.
2850$ac_config_sub sun4 >/dev/null 2>&1 ||
2851  { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
2852echo "$as_me: error: cannot run $ac_config_sub" >&2;}
2853   { (exit 1); exit 1; }; }
2854
2855echo "$as_me:$LINENO: checking build system type" >&5
2856echo $ECHO_N "checking build system type... $ECHO_C" >&6
2857if test "${ac_cv_build+set}" = set; then
2858  echo $ECHO_N "(cached) $ECHO_C" >&6
2859else
2860  ac_cv_build_alias=$build_alias
2861test -z "$ac_cv_build_alias" &&
2862  ac_cv_build_alias=`$ac_config_guess`
2863test -z "$ac_cv_build_alias" &&
2864  { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
2865echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
2866   { (exit 1); exit 1; }; }
2867ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
2868  { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
2869echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
2870   { (exit 1); exit 1; }; }
2871
2872fi
2873echo "$as_me:$LINENO: result: $ac_cv_build" >&5
2874echo "${ECHO_T}$ac_cv_build" >&6
2875build=$ac_cv_build
2876build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
2877build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
2878build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
2879
2880
2881echo "$as_me:$LINENO: checking host system type" >&5
2882echo $ECHO_N "checking host system type... $ECHO_C" >&6
2883if test "${ac_cv_host+set}" = set; then
2884  echo $ECHO_N "(cached) $ECHO_C" >&6
2885else
2886  ac_cv_host_alias=$host_alias
2887test -z "$ac_cv_host_alias" &&
2888  ac_cv_host_alias=$ac_cv_build_alias
2889ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
2890  { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
2891echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
2892   { (exit 1); exit 1; }; }
2893
2894fi
2895echo "$as_me:$LINENO: result: $ac_cv_host" >&5
2896echo "${ECHO_T}$ac_cv_host" >&6
2897host=$ac_cv_host
2898host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
2899host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
2900host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
2901
2902
2903echo "$as_me:$LINENO: checking target system type" >&5
2904echo $ECHO_N "checking target system type... $ECHO_C" >&6
2905if test "${ac_cv_target+set}" = set; then
2906  echo $ECHO_N "(cached) $ECHO_C" >&6
2907else
2908  ac_cv_target_alias=$target_alias
2909test "x$ac_cv_target_alias" = "x" &&
2910  ac_cv_target_alias=$ac_cv_host_alias
2911ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
2912  { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
2913echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
2914   { (exit 1); exit 1; }; }
2915
2916fi
2917echo "$as_me:$LINENO: result: $ac_cv_target" >&5
2918echo "${ECHO_T}$ac_cv_target" >&6
2919target=$ac_cv_target
2920target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
2921target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
2922target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
2923
2924
2925# The aliases save the names the user supplied, while $host etc.
2926# will get canonicalized.
2927test -n "$target_alias" &&
2928  test "$program_prefix$program_suffix$program_transform_name" = \
2929    NONENONEs,x,x, &&
2930  program_prefix=${target_alias}-
2931# Find a good install program.  We prefer a C program (faster),
2932# so one script is as good as another.  But avoid the broken or
2933# incompatible versions:
2934# SysV /etc/install, /usr/sbin/install
2935# SunOS /usr/etc/install
2936# IRIX /sbin/install
2937# AIX /bin/install
2938# AmigaOS /C/install, which installs bootblocks on floppy discs
2939# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2940# AFS /usr/afsws/bin/install, which mishandles nonexistent args
2941# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2942# OS/2's system install, which has a completely different semantic
2943# ./install, which can be erroneously created by make from ./install.sh.
2944echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
2945echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
2946if test -z "$INSTALL"; then
2947if test "${ac_cv_path_install+set}" = set; then
2948  echo $ECHO_N "(cached) $ECHO_C" >&6
2949else
2950  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2951for as_dir in $PATH
2952do
2953  IFS=$as_save_IFS
2954  test -z "$as_dir" && as_dir=.
2955  # Account for people who put trailing slashes in PATH elements.
2956case $as_dir/ in
2957  ./ | .// | /cC/* | \
2958  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2959  ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
2960  /usr/ucb/* ) ;;
2961  *)
2962    # OSF1 and SCO ODT 3.0 have their own names for install.
2963    # Don't use installbsd from OSF since it installs stuff as root
2964    # by default.
2965    for ac_prog in ginstall scoinst install; do
2966      for ac_exec_ext in '' $ac_executable_extensions; do
2967    if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2968      if test $ac_prog = install &&
2969        grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2970        # AIX install.  It has an incompatible calling convention.
2971        :
2972      elif test $ac_prog = install &&
2973        grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2974        # program-specific install script used by HP pwplus--don't use.
2975        :
2976      else
2977        ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2978        break 3
2979      fi
2980    fi
2981      done
2982    done
2983    ;;
2984esac
2985done
2986
2987
2988fi
2989  if test "${ac_cv_path_install+set}" = set; then
2990    INSTALL=$ac_cv_path_install
2991  else
2992    # As a last resort, use the slow shell script.  We don't cache a
2993    # path for INSTALL within a source directory, because that will
2994    # break other packages using the cache if that directory is
2995    # removed, or if the path is relative.
2996    INSTALL=$ac_install_sh
2997  fi
2998fi
2999echo "$as_me:$LINENO: result: $INSTALL" >&5
3000echo "${ECHO_T}$INSTALL" >&6
3001
3002# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3003# It thinks the first close brace ends the variable substitution.
3004test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3005
3006test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3007
3008test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3009
3010echo "$as_me:$LINENO: checking whether ln -s works" >&5
3011echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
3012LN_S=$as_ln_s
3013if test "$LN_S" = "ln -s"; then
3014  echo "$as_me:$LINENO: result: yes" >&5
3015echo "${ECHO_T}yes" >&6
3016else
3017  echo "$as_me:$LINENO: result: no, using $LN_S" >&5
3018echo "${ECHO_T}no, using $LN_S" >&6
3019fi
3020
3021echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3022echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
3023set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
3024if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
3025  echo $ECHO_N "(cached) $ECHO_C" >&6
3026else
3027  cat >conftest.make <<\_ACEOF
3028all:
3029    @echo 'ac_maketemp="$(MAKE)"'
3030_ACEOF
3031# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3032eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
3033if test -n "$ac_maketemp"; then
3034  eval ac_cv_prog_make_${ac_make}_set=yes
3035else
3036  eval ac_cv_prog_make_${ac_make}_set=no
3037fi
3038rm -f conftest.make
3039fi
3040if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
3041  echo "$as_me:$LINENO: result: yes" >&5
3042echo "${ECHO_T}yes" >&6
3043  SET_MAKE=
3044else
3045  echo "$as_me:$LINENO: result: no" >&5
3046echo "${ECHO_T}no" >&6
3047  SET_MAKE="MAKE=${MAKE-make}"
3048fi
3049
3050if test -n "$ac_tool_prefix"; then
3051  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3052set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3053echo "$as_me:$LINENO: checking for $ac_word" >&5
3054echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3055if test "${ac_cv_prog_RANLIB+set}" = set; then
3056  echo $ECHO_N "(cached) $ECHO_C" >&6
3057else
3058  if test -n "$RANLIB"; then
3059  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3060else
3061as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3062for as_dir in $PATH
3063do
3064  IFS=$as_save_IFS
3065  test -z "$as_dir" && as_dir=.
3066  for ac_exec_ext in '' $ac_executable_extensions; do
3067  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3068    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3069    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3070    break 2
3071  fi
3072done
3073done
3074
3075fi
3076fi
3077RANLIB=$ac_cv_prog_RANLIB
3078if test -n "$RANLIB"; then
3079  echo "$as_me:$LINENO: result: $RANLIB" >&5
3080echo "${ECHO_T}$RANLIB" >&6
3081else
3082  echo "$as_me:$LINENO: result: no" >&5
3083echo "${ECHO_T}no" >&6
3084fi
3085
3086fi
3087if test -z "$ac_cv_prog_RANLIB"; then
3088  ac_ct_RANLIB=$RANLIB
3089  # Extract the first word of "ranlib", so it can be a program name with args.
3090set dummy ranlib; ac_word=$2
3091echo "$as_me:$LINENO: checking for $ac_word" >&5
3092echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3093if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
3094  echo $ECHO_N "(cached) $ECHO_C" >&6
3095else
3096  if test -n "$ac_ct_RANLIB"; then
3097  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3098else
3099as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3100for as_dir in $PATH
3101do
3102  IFS=$as_save_IFS
3103  test -z "$as_dir" && as_dir=.
3104  for ac_exec_ext in '' $ac_executable_extensions; do
3105  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3106    ac_cv_prog_ac_ct_RANLIB="ranlib"
3107    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3108    break 2
3109  fi
3110done
3111done
3112
3113  test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
3114fi
3115fi
3116ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3117if test -n "$ac_ct_RANLIB"; then
3118  echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
3119echo "${ECHO_T}$ac_ct_RANLIB" >&6
3120else
3121  echo "$as_me:$LINENO: result: no" >&5
3122echo "${ECHO_T}no" >&6
3123fi
3124
3125  RANLIB=$ac_ct_RANLIB
3126else
3127  RANLIB="$ac_cv_prog_RANLIB"
3128fi
3129
3130
3131echo "$as_me:$LINENO: checking to see if architecture is 64-bit" >&5
3132echo $ECHO_N "checking to see if architecture is 64-bit... $ECHO_C" >&6
3133arch_64bit=no
3134case "$host_cpu" in
3135x86_64) arch_64bit=yes ;;
3136esac
3137
3138if test "$arch_64bit" = yes; then
3139  echo "$as_me:$LINENO: result: yes" >&5
3140echo "${ECHO_T}yes" >&6
3141  if test -z "$COMPAT32BITFLAGS" ; then
3142    COMPAT32BITFLAGS="-m32"
3143  fi
3144else
3145  echo "$as_me:$LINENO: result: no" >&5
3146echo "${ECHO_T}no" >&6
3147  if test -z "$COMPAT32BITFLAGS" ; then
3148    COMPAT32BITFLAGS=
3149  fi
3150fi
3151export COMPAT32BITFLAGS
3152
3153
3154
3155#moved CORBA MICO directory test to get version of MICO
3156if test $USE_CORBA = 1; then
3157
3158if test $MICO_DIR = "default"; then
3159#do something
3160MICO_INC="-I packages/mico/mico/include"
3161else
3162#build the micotest program
3163MICO_INC= ""
3164if test $MICO_DIR != yes; then
3165MICO_INC="-I $MICO_DIR"
3166fi
3167fi
3168
3169#get MICO_VER value
3170sh -c "$CC -c micotest.cpp -o micotest.o $MICO_INC 2>&1" > /dev/null
3171sh -c "$CC -o micotest micotest.o -lstdc++ 2>&1" > /dev/null
3172MICO_VER=`./micotest` || MICO_VER=2.3.5
3173sh -c "rm micotest"
3174sh -c "rm micotest.o"
3175
3176#do test of MICO_VER
3177if test MICO_VER != 0; then
3178cat >>confdefs.h <<\_ACEOF
3179#define MICO_VER 1
3180_ACEOF
3181
3182
3183fi
3184#end USE_CORBA test
3185fi
3186
3187
3188ac_ext=c
3189ac_cpp='$CPP $CPPFLAGS'
3190ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3191ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3192ac_compiler_gnu=$ac_cv_c_compiler_gnu
3193echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
3194echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
3195# On Suns, sometimes $CPP names a directory.
3196if test -n "$CPP" && test -d "$CPP"; then
3197  CPP=
3198fi
3199if test -z "$CPP"; then
3200  if test "${ac_cv_prog_CPP+set}" = set; then
3201  echo $ECHO_N "(cached) $ECHO_C" >&6
3202else
3203      # Double quotes because CPP needs to be expanded
3204    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3205    do
3206      ac_preproc_ok=false
3207for ac_c_preproc_warn_flag in '' yes
3208do
3209  # Use a header file that comes with gcc, so configuring glibc
3210  # with a fresh cross-compiler works.
3211  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3212  # <limits.h> exists even on freestanding compilers.
3213  # On the NeXT, cc -E runs the code through the compiler's parser,
3214  # not just through cpp. "Syntax error" is here to catch this case.
3215  cat >conftest.$ac_ext <<_ACEOF
3216/* confdefs.h.  */
3217_ACEOF
3218cat confdefs.h >>conftest.$ac_ext
3219cat >>conftest.$ac_ext <<_ACEOF
3220/* end confdefs.h.  */
3221#ifdef __STDC__
3222# include <limits.h>
3223#else
3224# include <assert.h>
3225#endif
3226             Syntax error
3227_ACEOF
3228if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3229  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3230  ac_status=$?
3231  grep -v '^ *+' conftest.er1 >conftest.err
3232  rm -f conftest.er1
3233  cat conftest.err >&5
3234  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3235  (exit $ac_status); } >/dev/null; then
3236  if test -s conftest.err; then
3237    ac_cpp_err=$ac_c_preproc_warn_flag
3238    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3239  else
3240    ac_cpp_err=
3241  fi
3242else
3243  ac_cpp_err=yes
3244fi
3245if test -z "$ac_cpp_err"; then
3246  :
3247else
3248  echo "$as_me: failed program was:" >&5
3249sed 's/^/| /' conftest.$ac_ext >&5
3250
3251  # Broken: fails on valid input.
3252continue
3253fi
3254rm -f conftest.err conftest.$ac_ext
3255
3256  # OK, works on sane cases.  Now check whether non-existent headers
3257  # can be detected and how.
3258  cat >conftest.$ac_ext <<_ACEOF
3259/* confdefs.h.  */
3260_ACEOF
3261cat confdefs.h >>conftest.$ac_ext
3262cat >>conftest.$ac_ext <<_ACEOF
3263/* end confdefs.h.  */
3264#include <ac_nonexistent.h>
3265_ACEOF
3266if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3267  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3268  ac_status=$?
3269  grep -v '^ *+' conftest.er1 >conftest.err
3270  rm -f conftest.er1
3271  cat conftest.err >&5
3272  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3273  (exit $ac_status); } >/dev/null; then
3274  if test -s conftest.err; then
3275    ac_cpp_err=$ac_c_preproc_warn_flag
3276    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3277  else
3278    ac_cpp_err=
3279  fi
3280else
3281  ac_cpp_err=yes
3282fi
3283if test -z "$ac_cpp_err"; then
3284  # Broken: success on invalid input.
3285continue
3286else
3287  echo "$as_me: failed program was:" >&5
3288sed 's/^/| /' conftest.$ac_ext >&5
3289
3290  # Passes both tests.
3291ac_preproc_ok=:
3292break
3293fi
3294rm -f conftest.err conftest.$ac_ext
3295
3296done
3297# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3298rm -f conftest.err conftest.$ac_ext
3299if $ac_preproc_ok; then
3300  break
3301fi
3302
3303    done
3304    ac_cv_prog_CPP=$CPP
3305
3306fi
3307  CPP=$ac_cv_prog_CPP
3308else
3309  ac_cv_prog_CPP=$CPP
3310fi
3311echo "$as_me:$LINENO: result: $CPP" >&5
3312echo "${ECHO_T}$CPP" >&6
3313ac_preproc_ok=false
3314for ac_c_preproc_warn_flag in '' yes
3315do
3316  # Use a header file that comes with gcc, so configuring glibc
3317  # with a fresh cross-compiler works.
3318  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3319  # <limits.h> exists even on freestanding compilers.
3320  # On the NeXT, cc -E runs the code through the compiler's parser,
3321  # not just through cpp. "Syntax error" is here to catch this case.
3322  cat >conftest.$ac_ext <<_ACEOF
3323/* confdefs.h.  */
3324_ACEOF
3325cat confdefs.h >>conftest.$ac_ext
3326cat >>conftest.$ac_ext <<_ACEOF
3327/* end confdefs.h.  */
3328#ifdef __STDC__
3329# include <limits.h>
3330#else
3331# include <assert.h>
3332#endif
3333             Syntax error
3334_ACEOF
3335if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3336  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3337  ac_status=$?
3338  grep -v '^ *+' conftest.er1 >conftest.err
3339  rm -f conftest.er1
3340  cat conftest.err >&5
3341  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3342  (exit $ac_status); } >/dev/null; then
3343  if test -s conftest.err; then
3344    ac_cpp_err=$ac_c_preproc_warn_flag
3345    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3346  else
3347    ac_cpp_err=
3348  fi
3349else
3350  ac_cpp_err=yes
3351fi
3352if test -z "$ac_cpp_err"; then
3353  :
3354else
3355  echo "$as_me: failed program was:" >&5
3356sed 's/^/| /' conftest.$ac_ext >&5
3357
3358  # Broken: fails on valid input.
3359continue
3360fi
3361rm -f conftest.err conftest.$ac_ext
3362
3363  # OK, works on sane cases.  Now check whether non-existent headers
3364  # can be detected and how.
3365  cat >conftest.$ac_ext <<_ACEOF
3366/* confdefs.h.  */
3367_ACEOF
3368cat confdefs.h >>conftest.$ac_ext
3369cat >>conftest.$ac_ext <<_ACEOF
3370/* end confdefs.h.  */
3371#include <ac_nonexistent.h>
3372_ACEOF
3373if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3374  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3375  ac_status=$?
3376  grep -v '^ *+' conftest.er1 >conftest.err
3377  rm -f conftest.er1
3378  cat conftest.err >&5
3379  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3380  (exit $ac_status); } >/dev/null; then
3381  if test -s conftest.err; then
3382    ac_cpp_err=$ac_c_preproc_warn_flag
3383    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3384  else
3385    ac_cpp_err=
3386  fi
3387else
3388  ac_cpp_err=yes
3389fi
3390if test -z "$ac_cpp_err"; then
3391  # Broken: success on invalid input.
3392continue
3393else
3394  echo "$as_me: failed program was:" >&5
3395sed 's/^/| /' conftest.$ac_ext >&5
3396
3397  # Passes both tests.
3398ac_preproc_ok=:
3399break
3400fi
3401rm -f conftest.err conftest.$ac_ext
3402
3403done
3404# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3405rm -f conftest.err conftest.$ac_ext
3406if $ac_preproc_ok; then
3407  :
3408else
3409  { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
3410See \`config.log' for more details." >&5
3411echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
3412See \`config.log' for more details." >&2;}
3413   { (exit 1); exit 1; }; }
3414fi
3415
3416ac_ext=c
3417ac_cpp='$CPP $CPPFLAGS'
3418ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3419ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3420ac_compiler_gnu=$ac_cv_c_compiler_gnu
3421
3422
3423echo "$as_me:$LINENO: checking for egrep" >&5
3424echo $ECHO_N "checking for egrep... $ECHO_C" >&6
3425if test "${ac_cv_prog_egrep+set}" = set; then
3426  echo $ECHO_N "(cached) $ECHO_C" >&6
3427else
3428  if echo a | (grep -E '(a|b)') >/dev/null 2>&1
3429    then ac_cv_prog_egrep='grep -E'
3430    else ac_cv_prog_egrep='egrep'
3431    fi
3432fi
3433echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
3434echo "${ECHO_T}$ac_cv_prog_egrep" >&6
3435 EGREP=$ac_cv_prog_egrep
3436
3437
3438
3439echo "$as_me:$LINENO: checking for AIX" >&5
3440echo $ECHO_N "checking for AIX... $ECHO_C" >&6
3441cat >conftest.$ac_ext <<_ACEOF
3442/* confdefs.h.  */
3443_ACEOF
3444cat confdefs.h >>conftest.$ac_ext
3445cat >>conftest.$ac_ext <<_ACEOF
3446/* end confdefs.h.  */
3447#ifdef _AIX
3448  yes
3449#endif
3450
3451_ACEOF
3452if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3453  $EGREP "yes" >/dev/null 2>&1; then
3454  echo "$as_me:$LINENO: result: yes" >&5
3455echo "${ECHO_T}yes" >&6
3456cat >>confdefs.h <<\_ACEOF
3457#define _ALL_SOURCE 1
3458_ACEOF
3459
3460else
3461  echo "$as_me:$LINENO: result: no" >&5
3462echo "${ECHO_T}no" >&6
3463fi
3464rm -f conftest*
3465
3466
3467echo "$as_me:$LINENO: checking for library containing strerror" >&5
3468echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6
3469if test "${ac_cv_search_strerror+set}" = set; then
3470  echo $ECHO_N "(cached) $ECHO_C" >&6
3471else
3472  ac_func_search_save_LIBS=$LIBS
3473ac_cv_search_strerror=no
3474cat >conftest.$ac_ext <<_ACEOF
3475/* confdefs.h.  */
3476_ACEOF
3477cat confdefs.h >>conftest.$ac_ext
3478cat >>conftest.$ac_ext <<_ACEOF
3479/* end confdefs.h.  */
3480
3481/* Override any gcc2 internal prototype to avoid an error.  */
3482#ifdef __cplusplus
3483extern "C"
3484#endif
3485/* We use char because int might match the return type of a gcc2
3486   builtin and then its argument prototype would still apply.  */
3487char strerror ();
3488int
3489main ()
3490{
3491strerror ();
3492  ;
3493  return 0;
3494}
3495_ACEOF
3496rm -f conftest.$ac_objext conftest$ac_exeext
3497if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3498  (eval $ac_link) 2>conftest.er1
3499  ac_status=$?
3500  grep -v '^ *+' conftest.er1 >conftest.err
3501  rm -f conftest.er1
3502  cat conftest.err >&5
3503  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3504  (exit $ac_status); } &&
3505     { ac_try='test -z "$ac_c_werror_flag"
3506             || test ! -s conftest.err'
3507  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3508  (eval $ac_try) 2>&5
3509  ac_status=$?
3510  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3511  (exit $ac_status); }; } &&
3512     { ac_try='test -s conftest$ac_exeext'
3513  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3514  (eval $ac_try) 2>&5
3515  ac_status=$?
3516  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3517  (exit $ac_status); }; }; then
3518  ac_cv_search_strerror="none required"
3519else
3520  echo "$as_me: failed program was:" >&5
3521sed 's/^/| /' conftest.$ac_ext >&5
3522
3523fi
3524rm -f conftest.err conftest.$ac_objext \
3525      conftest$ac_exeext conftest.$ac_ext
3526if test "$ac_cv_search_strerror" = no; then
3527  for ac_lib in cposix; do
3528    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
3529    cat >conftest.$ac_ext <<_ACEOF
3530/* confdefs.h.  */
3531_ACEOF
3532cat confdefs.h >>conftest.$ac_ext
3533cat >>conftest.$ac_ext <<_ACEOF
3534/* end confdefs.h.  */
3535
3536/* Override any gcc2 internal prototype to avoid an error.  */
3537#ifdef __cplusplus
3538extern "C"
3539#endif
3540/* We use char because int might match the return type of a gcc2
3541   builtin and then its argument prototype would still apply.  */
3542char strerror ();
3543int
3544main ()
3545{
3546strerror ();
3547  ;
3548  return 0;
3549}
3550_ACEOF
3551rm -f conftest.$ac_objext conftest$ac_exeext
3552if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3553  (eval $ac_link) 2>conftest.er1
3554  ac_status=$?
3555  grep -v '^ *+' conftest.er1 >conftest.err
3556  rm -f conftest.er1
3557  cat conftest.err >&5
3558  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3559  (exit $ac_status); } &&
3560     { ac_try='test -z "$ac_c_werror_flag"
3561             || test ! -s conftest.err'
3562  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3563  (eval $ac_try) 2>&5
3564  ac_status=$?
3565  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3566  (exit $ac_status); }; } &&
3567     { ac_try='test -s conftest$ac_exeext'
3568  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3569  (eval $ac_try) 2>&5
3570  ac_status=$?
3571  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3572  (exit $ac_status); }; }; then
3573  ac_cv_search_strerror="-l$ac_lib"
3574break
3575else
3576  echo "$as_me: failed program was:" >&5
3577sed 's/^/| /' conftest.$ac_ext >&5
3578
3579fi
3580rm -f conftest.err conftest.$ac_objext \
3581      conftest$ac_exeext conftest.$ac_ext
3582  done
3583fi
3584LIBS=$ac_func_search_save_LIBS
3585fi
3586echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5
3587echo "${ECHO_T}$ac_cv_search_strerror" >&6
3588if test "$ac_cv_search_strerror" != no; then
3589  test "$ac_cv_search_strerror" = "none required" || LIBS="$ac_cv_search_strerror $LIBS"
3590
3591fi
3592
3593echo "$as_me:$LINENO: checking for ANSI C header files" >&5
3594echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
3595if test "${ac_cv_header_stdc+set}" = set; then
3596  echo $ECHO_N "(cached) $ECHO_C" >&6
3597else
3598  cat >conftest.$ac_ext <<_ACEOF
3599/* confdefs.h.  */
3600_ACEOF
3601cat confdefs.h >>conftest.$ac_ext
3602cat >>conftest.$ac_ext <<_ACEOF
3603/* end confdefs.h.  */
3604#include <stdlib.h>
3605#include <stdarg.h>
3606#include <string.h>
3607#include <float.h>
3608
3609int
3610main ()
3611{
3612
3613  ;
3614  return 0;
3615}
3616_ACEOF
3617rm -f conftest.$ac_objext
3618if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3619  (eval $ac_compile) 2>conftest.er1
3620  ac_status=$?
3621  grep -v '^ *+' conftest.er1 >conftest.err
3622  rm -f conftest.er1
3623  cat conftest.err >&5
3624  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3625  (exit $ac_status); } &&
3626     { ac_try='test -z "$ac_c_werror_flag"
3627             || test ! -s conftest.err'
3628  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3629  (eval $ac_try) 2>&5
3630  ac_status=$?
3631  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3632  (exit $ac_status); }; } &&
3633     { ac_try='test -s conftest.$ac_objext'
3634  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3635  (eval $ac_try) 2>&5
3636  ac_status=$?
3637  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3638  (exit $ac_status); }; }; then
3639  ac_cv_header_stdc=yes
3640else
3641  echo "$as_me: failed program was:" >&5
3642sed 's/^/| /' conftest.$ac_ext >&5
3643
3644ac_cv_header_stdc=no
3645fi
3646rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3647
3648if test $ac_cv_header_stdc = yes; then
3649  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3650  cat >conftest.$ac_ext <<_ACEOF
3651/* confdefs.h.  */
3652_ACEOF
3653cat confdefs.h >>conftest.$ac_ext
3654cat >>conftest.$ac_ext <<_ACEOF
3655/* end confdefs.h.  */
3656#include <string.h>
3657
3658_ACEOF
3659if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3660  $EGREP "memchr" >/dev/null 2>&1; then
3661  :
3662else
3663  ac_cv_header_stdc=no
3664fi
3665rm -f conftest*
3666
3667fi
3668
3669if test $ac_cv_header_stdc = yes; then
3670  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3671  cat >conftest.$ac_ext <<_ACEOF
3672/* confdefs.h.  */
3673_ACEOF
3674cat confdefs.h >>conftest.$ac_ext
3675cat >>conftest.$ac_ext <<_ACEOF
3676/* end confdefs.h.  */
3677#include <stdlib.h>
3678
3679_ACEOF
3680if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3681  $EGREP "free" >/dev/null 2>&1; then
3682  :
3683else
3684  ac_cv_header_stdc=no
3685fi
3686rm -f conftest*
3687
3688fi
3689
3690if test $ac_cv_header_stdc = yes; then
3691  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3692  if test "$cross_compiling" = yes; then
3693  :
3694else
3695  cat >conftest.$ac_ext <<_ACEOF
3696/* confdefs.h.  */
3697_ACEOF
3698cat confdefs.h >>conftest.$ac_ext
3699cat >>conftest.$ac_ext <<_ACEOF
3700/* end confdefs.h.  */
3701#include <ctype.h>
3702#if ((' ' & 0x0FF) == 0x020)
3703# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3704# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3705#else
3706# define ISLOWER(c) \
3707           (('a' <= (c) && (c) <= 'i') \
3708             || ('j' <= (c) && (c) <= 'r') \
3709             || ('s' <= (c) && (c) <= 'z'))
3710# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3711#endif
3712
3713#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3714int
3715main ()
3716{
3717  int i;
3718  for (i = 0; i < 256; i++)
3719    if (XOR (islower (i), ISLOWER (i))
3720    || toupper (i) != TOUPPER (i))
3721      exit(2);
3722  exit (0);
3723}
3724_ACEOF
3725rm -f conftest$ac_exeext
3726if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3727  (eval $ac_link) 2>&5
3728  ac_status=$?
3729  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3730  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3731  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3732  (eval $ac_try) 2>&5
3733  ac_status=$?
3734  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3735  (exit $ac_status); }; }; then
3736  :
3737else
3738  echo "$as_me: program exited with status $ac_status" >&5
3739echo "$as_me: failed program was:" >&5
3740sed 's/^/| /' conftest.$ac_ext >&5
3741
3742( exit $ac_status )
3743ac_cv_header_stdc=no
3744fi
3745rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3746fi
3747fi
3748fi
3749echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
3750echo "${ECHO_T}$ac_cv_header_stdc" >&6
3751if test $ac_cv_header_stdc = yes; then
3752
3753cat >>confdefs.h <<\_ACEOF
3754#define STDC_HEADERS 1
3755_ACEOF
3756
3757fi
3758
3759# On IRIX 5.3, sys/types and inttypes.h are conflicting.
3760
3761
3762
3763
3764
3765
3766
3767
3768
3769for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3770          inttypes.h stdint.h unistd.h
3771do
3772as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3773echo "$as_me:$LINENO: checking for $ac_header" >&5
3774echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3775if eval "test \"\${$as_ac_Header+set}\" = set"; then
3776  echo $ECHO_N "(cached) $ECHO_C" >&6
3777else
3778  cat >conftest.$ac_ext <<_ACEOF
3779/* confdefs.h.  */
3780_ACEOF
3781cat confdefs.h >>conftest.$ac_ext
3782cat >>conftest.$ac_ext <<_ACEOF
3783/* end confdefs.h.  */
3784$ac_includes_default
3785
3786#include <$ac_header>
3787_ACEOF
3788rm -f conftest.$ac_objext
3789if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3790  (eval $ac_compile) 2>conftest.er1
3791  ac_status=$?
3792  grep -v '^ *+' conftest.er1 >conftest.err
3793  rm -f conftest.er1
3794  cat conftest.err >&5
3795  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3796  (exit $ac_status); } &&
3797     { ac_try='test -z "$ac_c_werror_flag"
3798             || test ! -s conftest.err'
3799  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3800  (eval $ac_try) 2>&5
3801  ac_status=$?
3802  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3803  (exit $ac_status); }; } &&
3804     { ac_try='test -s conftest.$ac_objext'
3805  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3806  (eval $ac_try) 2>&5
3807  ac_status=$?
3808  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3809  (exit $ac_status); }; }; then
3810  eval "$as_ac_Header=yes"
3811else
3812  echo "$as_me: failed program was:" >&5
3813sed 's/^/| /' conftest.$ac_ext >&5
3814
3815eval "$as_ac_Header=no"
3816fi
3817rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3818fi
3819echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3820echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3821if test `eval echo '${'$as_ac_Header'}'` = yes; then
3822  cat >>confdefs.h <<_ACEOF
3823#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3824_ACEOF
3825
3826fi
3827
3828done
3829
3830
3831if test "${ac_cv_header_minix_config_h+set}" = set; then
3832  echo "$as_me:$LINENO: checking for minix/config.h" >&5
3833echo $ECHO_N "checking for minix/config.h... $ECHO_C" >&6
3834if test "${ac_cv_header_minix_config_h+set}" = set; then
3835  echo $ECHO_N "(cached) $ECHO_C" >&6
3836fi
3837echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5
3838echo "${ECHO_T}$ac_cv_header_minix_config_h" >&6
3839else
3840  # Is the header compilable?
3841echo "$as_me:$LINENO: checking minix/config.h usability" >&5
3842echo $ECHO_N "checking minix/config.h usability... $ECHO_C" >&6
3843cat >conftest.$ac_ext <<_ACEOF
3844/* confdefs.h.  */
3845_ACEOF
3846cat confdefs.h >>conftest.$ac_ext
3847cat >>conftest.$ac_ext <<_ACEOF
3848/* end confdefs.h.  */
3849$ac_includes_default
3850#include <minix/config.h>
3851_ACEOF
3852rm -f conftest.$ac_objext
3853if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3854  (eval $ac_compile) 2>conftest.er1
3855  ac_status=$?
3856  grep -v '^ *+' conftest.er1 >conftest.err
3857  rm -f conftest.er1
3858  cat conftest.err >&5
3859  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3860  (exit $ac_status); } &&
3861     { ac_try='test -z "$ac_c_werror_flag"
3862             || test ! -s conftest.err'
3863  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3864  (eval $ac_try) 2>&5
3865  ac_status=$?
3866  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3867  (exit $ac_status); }; } &&
3868     { ac_try='test -s conftest.$ac_objext'
3869  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3870  (eval $ac_try) 2>&5
3871  ac_status=$?
3872  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3873  (exit $ac_status); }; }; then
3874  ac_header_compiler=yes
3875else
3876  echo "$as_me: failed program was:" >&5
3877sed 's/^/| /' conftest.$ac_ext >&5
3878
3879ac_header_compiler=no
3880fi
3881rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3882echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3883echo "${ECHO_T}$ac_header_compiler" >&6
3884
3885# Is the header present?
3886echo "$as_me:$LINENO: checking minix/config.h presence" >&5
3887echo $ECHO_N "checking minix/config.h presence... $ECHO_C" >&6
3888cat >conftest.$ac_ext <<_ACEOF
3889/* confdefs.h.  */
3890_ACEOF
3891cat confdefs.h >>conftest.$ac_ext
3892cat >>conftest.$ac_ext <<_ACEOF
3893/* end confdefs.h.  */
3894#include <minix/config.h>
3895_ACEOF
3896if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3897  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3898  ac_status=$?
3899  grep -v '^ *+' conftest.er1 >conftest.err
3900  rm -f conftest.er1
3901  cat conftest.err >&5
3902  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3903  (exit $ac_status); } >/dev/null; then
3904  if test -s conftest.err; then
3905    ac_cpp_err=$ac_c_preproc_warn_flag
3906    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3907  else
3908    ac_cpp_err=
3909  fi
3910else
3911  ac_cpp_err=yes
3912fi
3913if test -z "$ac_cpp_err"; then
3914  ac_header_preproc=yes
3915else
3916  echo "$as_me: failed program was:" >&5
3917sed 's/^/| /' conftest.$ac_ext >&5
3918
3919  ac_header_preproc=no
3920fi
3921rm -f conftest.err conftest.$ac_ext
3922echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3923echo "${ECHO_T}$ac_header_preproc" >&6
3924
3925# So?  What about this header?
3926case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3927  yes:no: )
3928    { echo "$as_me:$LINENO: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&5
3929echo "$as_me: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
3930    { echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the compiler's result" >&5
3931echo "$as_me: WARNING: minix/config.h: proceeding with the compiler's result" >&2;}
3932    ac_header_preproc=yes
3933    ;;
3934  no:yes:* )
3935    { echo "$as_me:$LINENO: WARNING: minix/config.h: present but cannot be compiled" >&5
3936echo "$as_me: WARNING: minix/config.h: present but cannot be compiled" >&2;}
3937    { echo "$as_me:$LINENO: WARNING: minix/config.h:     check for missing prerequisite headers?" >&5
3938echo "$as_me: WARNING: minix/config.h:     check for missing prerequisite headers?" >&2;}
3939    { echo "$as_me:$LINENO: WARNING: minix/config.h: see the Autoconf documentation" >&5
3940echo "$as_me: WARNING: minix/config.h: see the Autoconf documentation" >&2;}
3941    { echo "$as_me:$LINENO: WARNING: minix/config.h:     section \"Present But Cannot Be Compiled\"" >&5
3942echo "$as_me: WARNING: minix/config.h:     section \"Present But Cannot Be Compiled\"" >&2;}
3943    { echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the preprocessor's result" >&5
3944echo "$as_me: WARNING: minix/config.h: proceeding with the preprocessor's result" >&2;}
3945    { echo "$as_me:$LINENO: WARNING: minix/config.h: in the future, the compiler will take precedence" >&5
3946echo "$as_me: WARNING: minix/config.h: in the future, the compiler will take precedence" >&2;}
3947    (
3948      cat <<\_ASBOX
3949## ------------------------------------------ ##
3950## Report this to the AC_PACKAGE_NAME lists.  ##
3951## ------------------------------------------ ##
3952_ASBOX
3953    ) |
3954      sed "s/^/$as_me: WARNING:     /" >&2
3955    ;;
3956esac
3957echo "$as_me:$LINENO: checking for minix/config.h" >&5
3958echo $ECHO_N "checking for minix/config.h... $ECHO_C" >&6
3959if test "${ac_cv_header_minix_config_h+set}" = set; then
3960  echo $ECHO_N "(cached) $ECHO_C" >&6
3961else
3962  ac_cv_header_minix_config_h=$ac_header_preproc
3963fi
3964echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5
3965echo "${ECHO_T}$ac_cv_header_minix_config_h" >&6
3966
3967fi
3968if test $ac_cv_header_minix_config_h = yes; then
3969  MINIX=yes
3970else
3971  MINIX=
3972fi
3973
3974
3975if test "$MINIX" = yes; then
3976
3977cat >>confdefs.h <<\_ACEOF
3978#define _POSIX_SOURCE 1
3979_ACEOF
3980
3981
3982cat >>confdefs.h <<\_ACEOF
3983#define _POSIX_1_SOURCE 2
3984_ACEOF
3985
3986
3987cat >>confdefs.h <<\_ACEOF
3988#define _MINIX 1
3989_ACEOF
3990
3991fi
3992
3993echo "$as_me:$LINENO: checking for ${CC-cc} option to accept ANSI C" >&5
3994echo $ECHO_N "checking for ${CC-cc} option to accept ANSI C... $ECHO_C" >&6
3995if test "${ac_cv_prog_cc_stdc+set}" = set; then
3996  echo $ECHO_N "(cached) $ECHO_C" >&6
3997else
3998  ac_cv_prog_cc_stdc=no
3999ac_save_CFLAGS="$CFLAGS"
4000# Don't try gcc -ansi; that turns off useful extensions and
4001# breaks some systems' header files.
4002# AIX           -qlanglvl=ansi
4003# Ultrix and OSF/1  -std1
4004# HP-UX         -Aa -D_HPUX_SOURCE
4005# SVR4          -Xc
4006for ac_arg in "" -qlanglvl=ansi -std1 "-Aa -D_HPUX_SOURCE" -Xc
4007do
4008  CFLAGS="$ac_save_CFLAGS $ac_arg"
4009  cat >conftest.$ac_ext <<_ACEOF
4010/* confdefs.h.  */
4011_ACEOF
4012cat confdefs.h >>conftest.$ac_ext
4013cat >>conftest.$ac_ext <<_ACEOF
4014/* end confdefs.h.  */
4015#if !defined(__STDC__) || __STDC__ != 1
4016choke me
4017#endif
4018
4019int
4020main ()
4021{
4022int test (int i, double x);
4023struct s1 {int (*f) (int a);};
4024struct s2 {int (*f) (double a);};
4025  ;
4026  return 0;
4027}
4028_ACEOF
4029rm -f conftest.$ac_objext
4030if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4031  (eval $ac_compile) 2>conftest.er1
4032  ac_status=$?
4033  grep -v '^ *+' conftest.er1 >conftest.err
4034  rm -f conftest.er1
4035  cat conftest.err >&5
4036  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4037  (exit $ac_status); } &&
4038     { ac_try='test -z "$ac_c_werror_flag"
4039             || test ! -s conftest.err'
4040  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4041  (eval $ac_try) 2>&5
4042  ac_status=$?
4043  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4044  (exit $ac_status); }; } &&
4045     { ac_try='test -s conftest.$ac_objext'
4046  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4047  (eval $ac_try) 2>&5
4048  ac_status=$?
4049  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4050  (exit $ac_status); }; }; then
4051  ac_cv_prog_cc_stdc="$ac_arg"; break
4052else
4053  echo "$as_me: failed program was:" >&5
4054sed 's/^/| /' conftest.$ac_ext >&5
4055
4056fi
4057rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4058done
4059CFLAGS="$ac_save_CFLAGS"
4060
4061fi
4062
4063echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
4064echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
4065case "x$ac_cv_prog_cc_stdc" in
4066  x|xno) ;;
4067  *) CC="$CC $ac_cv_prog_cc_stdc" ;;
4068esac
4069
4070
4071echo "$as_me:$LINENO: checking for function prototypes" >&5
4072echo $ECHO_N "checking for function prototypes... $ECHO_C" >&6
4073if test "$ac_cv_prog_cc_stdc" != no; then
4074  echo "$as_me:$LINENO: result: yes" >&5
4075echo "${ECHO_T}yes" >&6
4076  cat >>confdefs.h <<\_ACEOF
4077#define PROTOTYPES 1
4078_ACEOF
4079
4080  U= ANSI2KNR=
4081else
4082  echo "$as_me:$LINENO: result: no" >&5
4083echo "${ECHO_T}no" >&6
4084  U=_ ANSI2KNR=ansi2knr
4085fi
4086
4087echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
4088echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
4089if test "${ac_cv_c_const+set}" = set; then
4090  echo $ECHO_N "(cached) $ECHO_C" >&6
4091else
4092  cat >conftest.$ac_ext <<_ACEOF
4093/* confdefs.h.  */
4094_ACEOF
4095cat confdefs.h >>conftest.$ac_ext
4096cat >>conftest.$ac_ext <<_ACEOF
4097/* end confdefs.h.  */
4098
4099int
4100main ()
4101{
4102/* FIXME: Include the comments suggested by Paul. */
4103#ifndef __cplusplus
4104  /* Ultrix mips cc rejects this.  */
4105  typedef int charset[2];
4106  const charset x;
4107  /* SunOS 4.1.1 cc rejects this.  */
4108  char const *const *ccp;
4109  char **p;
4110  /* NEC SVR4.0.2 mips cc rejects this.  */
4111  struct point {int x, y;};
4112  static struct point const zero = {0,0};
4113  /* AIX XL C 1.02.0.0 rejects this.
4114     It does not let you subtract one const X* pointer from another in
4115     an arm of an if-expression whose if-part is not a constant
4116     expression */
4117  const char *g = "string";
4118  ccp = &g + (g ? g-g : 0);
4119  /* HPUX 7.0 cc rejects these. */
4120  ++ccp;
4121  p = (char**) ccp;
4122  ccp = (char const *const *) p;
4123  { /* SCO 3.2v4 cc rejects this.  */
4124    char *t;
4125    char const *s = 0 ? (char *) 0 : (char const *) 0;
4126
4127    *t++ = 0;
4128  }
4129  { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
4130    int x[] = {25, 17};
4131    const int *foo = &x[0];
4132    ++foo;
4133  }
4134  { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
4135    typedef const int *iptr;
4136    iptr p = 0;
4137    ++p;
4138  }
4139  { /* AIX XL C 1.02.0.0 rejects this saying
4140       "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
4141    struct s { int j; const int *ap[3]; };
4142    struct s *b; b->j = 5;
4143  }
4144  { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
4145    const int foo = 10;
4146  }
4147#endif
4148
4149  ;
4150  return 0;
4151}
4152_ACEOF
4153rm -f conftest.$ac_objext
4154if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4155  (eval $ac_compile) 2>conftest.er1
4156  ac_status=$?
4157  grep -v '^ *+' conftest.er1 >conftest.err
4158  rm -f conftest.er1
4159  cat conftest.err >&5
4160  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4161  (exit $ac_status); } &&
4162     { ac_try='test -z "$ac_c_werror_flag"
4163             || test ! -s conftest.err'
4164  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4165  (eval $ac_try) 2>&5
4166  ac_status=$?
4167  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4168  (exit $ac_status); }; } &&
4169     { ac_try='test -s conftest.$ac_objext'
4170  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4171  (eval $ac_try) 2>&5
4172  ac_status=$?
4173  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4174  (exit $ac_status); }; }; then
4175  ac_cv_c_const=yes
4176else
4177  echo "$as_me: failed program was:" >&5
4178sed 's/^/| /' conftest.$ac_ext >&5
4179
4180ac_cv_c_const=no
4181fi
4182rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4183fi
4184echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
4185echo "${ECHO_T}$ac_cv_c_const" >&6
4186if test $ac_cv_c_const = no; then
4187
4188cat >>confdefs.h <<\_ACEOF
4189#define const
4190_ACEOF
4191
4192fi
4193
4194echo "$as_me:$LINENO: checking for off_t" >&5
4195echo $ECHO_N "checking for off_t... $ECHO_C" >&6
4196if test "${ac_cv_type_off_t+set}" = set; then
4197  echo $ECHO_N "(cached) $ECHO_C" >&6
4198else
4199  cat >conftest.$ac_ext <<_ACEOF
4200/* confdefs.h.  */
4201_ACEOF
4202cat confdefs.h >>conftest.$ac_ext
4203cat >>conftest.$ac_ext <<_ACEOF
4204/* end confdefs.h.  */
4205$ac_includes_default
4206int
4207main ()
4208{
4209if ((off_t *) 0)
4210  return 0;
4211if (sizeof (off_t))
4212  return 0;
4213  ;
4214  return 0;
4215}
4216_ACEOF
4217rm -f conftest.$ac_objext
4218if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4219  (eval $ac_compile) 2>conftest.er1
4220  ac_status=$?
4221  grep -v '^ *+' conftest.er1 >conftest.err
4222  rm -f conftest.er1
4223  cat conftest.err >&5
4224  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4225  (exit $ac_status); } &&
4226     { ac_try='test -z "$ac_c_werror_flag"
4227             || test ! -s conftest.err'
4228  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4229  (eval $ac_try) 2>&5
4230  ac_status=$?
4231  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4232  (exit $ac_status); }; } &&
4233     { ac_try='test -s conftest.$ac_objext'
4234  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4235  (eval $ac_try) 2>&5
4236  ac_status=$?
4237  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4238  (exit $ac_status); }; }; then
4239  ac_cv_type_off_t=yes
4240else
4241  echo "$as_me: failed program was:" >&5
4242sed 's/^/| /' conftest.$ac_ext >&5
4243
4244ac_cv_type_off_t=no
4245fi
4246rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4247fi
4248echo "$as_me:$LINENO: result: $ac_cv_type_off_t" >&5
4249echo "${ECHO_T}$ac_cv_type_off_t" >&6
4250if test $ac_cv_type_off_t = yes; then
4251  :
4252else
4253
4254cat >>confdefs.h <<_ACEOF
4255#define off_t long
4256_ACEOF
4257
4258fi
4259
4260echo "$as_me:$LINENO: checking for size_t" >&5
4261echo $ECHO_N "checking for size_t... $ECHO_C" >&6
4262if test "${ac_cv_type_size_t+set}" = set; then
4263  echo $ECHO_N "(cached) $ECHO_C" >&6
4264else
4265  cat >conftest.$ac_ext <<_ACEOF
4266/* confdefs.h.  */
4267_ACEOF
4268cat confdefs.h >>conftest.$ac_ext
4269cat >>conftest.$ac_ext <<_ACEOF
4270/* end confdefs.h.  */
4271$ac_includes_default
4272int
4273main ()
4274{
4275if ((size_t *) 0)
4276  return 0;
4277if (sizeof (size_t))
4278  return 0;
4279  ;
4280  return 0;
4281}
4282_ACEOF
4283rm -f conftest.$ac_objext
4284if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4285  (eval $ac_compile) 2>conftest.er1
4286  ac_status=$?
4287  grep -v '^ *+' conftest.er1 >conftest.err
4288  rm -f conftest.er1
4289  cat conftest.err >&5
4290  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4291  (exit $ac_status); } &&
4292     { ac_try='test -z "$ac_c_werror_flag"
4293             || test ! -s conftest.err'
4294  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4295  (eval $ac_try) 2>&5
4296  ac_status=$?
4297  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4298  (exit $ac_status); }; } &&
4299     { ac_try='test -s conftest.$ac_objext'
4300  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4301  (eval $ac_try) 2>&5
4302  ac_status=$?
4303  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4304  (exit $ac_status); }; }; then
4305  ac_cv_type_size_t=yes
4306else
4307  echo "$as_me: failed program was:" >&5
4308sed 's/^/| /' conftest.$ac_ext >&5
4309
4310ac_cv_type_size_t=no
4311fi
4312rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4313fi
4314echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
4315echo "${ECHO_T}$ac_cv_type_size_t" >&6
4316if test $ac_cv_type_size_t = yes; then
4317  :
4318else
4319
4320cat >>confdefs.h <<_ACEOF
4321#define size_t unsigned
4322_ACEOF
4323
4324fi
4325
4326echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
4327echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6
4328if test "${ac_cv_header_time+set}" = set; then
4329  echo $ECHO_N "(cached) $ECHO_C" >&6
4330else
4331  cat >conftest.$ac_ext <<_ACEOF
4332/* confdefs.h.  */
4333_ACEOF
4334cat confdefs.h >>conftest.$ac_ext
4335cat >>conftest.$ac_ext <<_ACEOF
4336/* end confdefs.h.  */
4337#include <sys/types.h>
4338#include <sys/time.h>
4339#include <time.h>
4340
4341int
4342main ()
4343{
4344if ((struct tm *) 0)
4345return 0;
4346  ;
4347  return 0;
4348}
4349_ACEOF
4350rm -f conftest.$ac_objext
4351if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4352  (eval $ac_compile) 2>conftest.er1
4353  ac_status=$?
4354  grep -v '^ *+' conftest.er1 >conftest.err
4355  rm -f conftest.er1
4356  cat conftest.err >&5
4357  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4358  (exit $ac_status); } &&
4359     { ac_try='test -z "$ac_c_werror_flag"
4360             || test ! -s conftest.err'
4361  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4362  (eval $ac_try) 2>&5
4363  ac_status=$?
4364  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4365  (exit $ac_status); }; } &&
4366     { ac_try='test -s conftest.$ac_objext'
4367  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4368  (eval $ac_try) 2>&5
4369  ac_status=$?
4370  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4371  (exit $ac_status); }; }; then
4372  ac_cv_header_time=yes
4373else
4374  echo "$as_me: failed program was:" >&5
4375sed 's/^/| /' conftest.$ac_ext >&5
4376
4377ac_cv_header_time=no
4378fi
4379rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4380fi
4381echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
4382echo "${ECHO_T}$ac_cv_header_time" >&6
4383if test $ac_cv_header_time = yes; then
4384
4385cat >>confdefs.h <<\_ACEOF
4386#define TIME_WITH_SYS_TIME 1
4387_ACEOF
4388
4389fi
4390
4391echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5
4392echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6
4393if test "${ac_cv_struct_tm+set}" = set; then
4394  echo $ECHO_N "(cached) $ECHO_C" >&6
4395else
4396  cat >conftest.$ac_ext <<_ACEOF
4397/* confdefs.h.  */
4398_ACEOF
4399cat confdefs.h >>conftest.$ac_ext
4400cat >>conftest.$ac_ext <<_ACEOF
4401/* end confdefs.h.  */
4402#include <sys/types.h>
4403#include <time.h>
4404
4405int
4406main ()
4407{
4408struct tm *tp; tp->tm_sec;
4409  ;
4410  return 0;
4411}
4412_ACEOF
4413rm -f conftest.$ac_objext
4414if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4415  (eval $ac_compile) 2>conftest.er1
4416  ac_status=$?
4417  grep -v '^ *+' conftest.er1 >conftest.err
4418  rm -f conftest.er1
4419  cat conftest.err >&5
4420  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4421  (exit $ac_status); } &&
4422     { ac_try='test -z "$ac_c_werror_flag"
4423             || test ! -s conftest.err'
4424  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4425  (eval $ac_try) 2>&5
4426  ac_status=$?
4427  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4428  (exit $ac_status); }; } &&
4429     { ac_try='test -s conftest.$ac_objext'
4430  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4431  (eval $ac_try) 2>&5
4432  ac_status=$?
4433  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4434  (exit $ac_status); }; }; then
4435  ac_cv_struct_tm=time.h
4436else
4437  echo "$as_me: failed program was:" >&5
4438sed 's/^/| /' conftest.$ac_ext >&5
4439
4440ac_cv_struct_tm=sys/time.h
4441fi
4442rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4443fi
4444echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5
4445echo "${ECHO_T}$ac_cv_struct_tm" >&6
4446if test $ac_cv_struct_tm = sys/time.h; then
4447
4448cat >>confdefs.h <<\_ACEOF
4449#define TM_IN_SYS_TIME 1
4450_ACEOF
4451
4452fi
4453
4454
4455if test "$ac_cv_prog_cc_stdc" = '-Xc'; then
4456cat >conftest.$ac_ext <<_ACEOF
4457/* confdefs.h.  */
4458_ACEOF
4459cat confdefs.h >>conftest.$ac_ext
4460cat >>conftest.$ac_ext <<_ACEOF
4461/* end confdefs.h.  */
4462#include <stdio.h>
4463
4464int
4465main ()
4466{
4467 FILE *rubbish = popen("yes", "r");
4468  ;
4469  return 0;
4470}
4471_ACEOF
4472rm -f conftest.$ac_objext
4473if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4474  (eval $ac_compile) 2>conftest.er1
4475  ac_status=$?
4476  grep -v '^ *+' conftest.er1 >conftest.err
4477  rm -f conftest.er1
4478  cat conftest.err >&5
4479  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4480  (exit $ac_status); } &&
4481     { ac_try='test -z "$ac_c_werror_flag"
4482             || test ! -s conftest.err'
4483  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4484  (eval $ac_try) 2>&5
4485  ac_status=$?
4486  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4487  (exit $ac_status); }; } &&
4488     { ac_try='test -s conftest.$ac_objext'
4489  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4490  (eval $ac_try) 2>&5
4491  ac_status=$?
4492  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4493  (exit $ac_status); }; }; then
4494  :
4495else
4496  echo "$as_me: failed program was:" >&5
4497sed 's/^/| /' conftest.$ac_ext >&5
4498
4499CC="`echo $CC | sed 's/-Xc/-Xa/'`"    ac_cv_prog_cc_stdc='-Xa'
4500fi
4501rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4502fi
4503
4504
4505
4506echo "$as_me:$LINENO: checking for main in -lg" >&5
4507echo $ECHO_N "checking for main in -lg... $ECHO_C" >&6
4508if test "${ac_cv_lib_g_main+set}" = set; then
4509  echo $ECHO_N "(cached) $ECHO_C" >&6
4510else
4511  ac_check_lib_save_LIBS=$LIBS
4512LIBS="-lg  $LIBS"
4513cat >conftest.$ac_ext <<_ACEOF
4514/* confdefs.h.  */
4515_ACEOF
4516cat confdefs.h >>conftest.$ac_ext
4517cat >>conftest.$ac_ext <<_ACEOF
4518/* end confdefs.h.  */
4519
4520
4521int
4522main ()
4523{
4524main ();
4525  ;
4526  return 0;
4527}
4528_ACEOF
4529rm -f conftest.$ac_objext conftest$ac_exeext
4530if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4531  (eval $ac_link) 2>conftest.er1
4532  ac_status=$?
4533  grep -v '^ *+' conftest.er1 >conftest.err
4534  rm -f conftest.er1
4535  cat conftest.err >&5
4536  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4537  (exit $ac_status); } &&
4538     { ac_try='test -z "$ac_c_werror_flag"
4539             || test ! -s conftest.err'
4540  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4541  (eval $ac_try) 2>&5
4542  ac_status=$?
4543  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4544  (exit $ac_status); }; } &&
4545     { ac_try='test -s conftest$ac_exeext'
4546  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4547  (eval $ac_try) 2>&5
4548  ac_status=$?
4549  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4550  (exit $ac_status); }; }; then
4551  ac_cv_lib_g_main=yes
4552else
4553  echo "$as_me: failed program was:" >&5
4554sed 's/^/| /' conftest.$ac_ext >&5
4555
4556ac_cv_lib_g_main=no
4557fi
4558rm -f conftest.err conftest.$ac_objext \
4559      conftest$ac_exeext conftest.$ac_ext
4560LIBS=$ac_check_lib_save_LIBS
4561fi
4562echo "$as_me:$LINENO: result: $ac_cv_lib_g_main" >&5
4563echo "${ECHO_T}$ac_cv_lib_g_main" >&6
4564if test $ac_cv_lib_g_main = yes; then
4565  cat >>confdefs.h <<_ACEOF
4566#define HAVE_LIBG 1
4567_ACEOF
4568
4569  LIBS="-lg $LIBS"
4570
4571fi
4572ac_cv_lib_g=ac_cv_lib_g_main
4573
4574
4575echo "$as_me:$LINENO: checking for main in -lm" >&5
4576echo $ECHO_N "checking for main in -lm... $ECHO_C" >&6
4577if test "${ac_cv_lib_m_main+set}" = set; then
4578  echo $ECHO_N "(cached) $ECHO_C" >&6
4579else
4580  ac_check_lib_save_LIBS=$LIBS
4581LIBS="-lm  $LIBS"
4582cat >conftest.$ac_ext <<_ACEOF
4583/* confdefs.h.  */
4584_ACEOF
4585cat confdefs.h >>conftest.$ac_ext
4586cat >>conftest.$ac_ext <<_ACEOF
4587/* end confdefs.h.  */
4588
4589
4590int
4591main ()
4592{
4593main ();
4594  ;
4595  return 0;
4596}
4597_ACEOF
4598rm -f conftest.$ac_objext conftest$ac_exeext
4599if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4600  (eval $ac_link) 2>conftest.er1
4601  ac_status=$?
4602  grep -v '^ *+' conftest.er1 >conftest.err
4603  rm -f conftest.er1
4604  cat conftest.err >&5
4605  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4606  (exit $ac_status); } &&
4607     { ac_try='test -z "$ac_c_werror_flag"
4608             || test ! -s conftest.err'
4609  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4610  (eval $ac_try) 2>&5
4611  ac_status=$?
4612  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4613  (exit $ac_status); }; } &&
4614     { ac_try='test -s conftest$ac_exeext'
4615  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4616  (eval $ac_try) 2>&5
4617  ac_status=$?
4618  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4619  (exit $ac_status); }; }; then
4620  ac_cv_lib_m_main=yes
4621else
4622  echo "$as_me: failed program was:" >&5
4623sed 's/^/| /' conftest.$ac_ext >&5
4624
4625ac_cv_lib_m_main=no
4626fi
4627rm -f conftest.err conftest.$ac_objext \
4628      conftest$ac_exeext conftest.$ac_ext
4629LIBS=$ac_check_lib_save_LIBS
4630fi
4631echo "$as_me:$LINENO: result: $ac_cv_lib_m_main" >&5
4632echo "${ECHO_T}$ac_cv_lib_m_main" >&6
4633if test $ac_cv_lib_m_main = yes; then
4634  cat >>confdefs.h <<_ACEOF
4635#define HAVE_LIBM 1
4636_ACEOF
4637
4638  LIBS="-lm $LIBS"
4639
4640fi
4641ac_cv_lib_m=ac_cv_lib_m_main
4642
4643
4644echo "$as_me:$LINENO: checking for main in -lcrypt" >&5
4645echo $ECHO_N "checking for main in -lcrypt... $ECHO_C" >&6
4646if test "${ac_cv_lib_crypt_main+set}" = set; then
4647  echo $ECHO_N "(cached) $ECHO_C" >&6
4648else
4649  ac_check_lib_save_LIBS=$LIBS
4650LIBS="-lcrypt  $LIBS"
4651cat >conftest.$ac_ext <<_ACEOF
4652/* confdefs.h.  */
4653_ACEOF
4654cat confdefs.h >>conftest.$ac_ext
4655cat >>conftest.$ac_ext <<_ACEOF
4656/* end confdefs.h.  */
4657
4658
4659int
4660main ()
4661{
4662main ();
4663  ;
4664  return 0;
4665}
4666_ACEOF
4667rm -f conftest.$ac_objext conftest$ac_exeext
4668if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4669  (eval $ac_link) 2>conftest.er1
4670  ac_status=$?
4671  grep -v '^ *+' conftest.er1 >conftest.err
4672  rm -f conftest.er1
4673  cat conftest.err >&5
4674  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4675  (exit $ac_status); } &&
4676     { ac_try='test -z "$ac_c_werror_flag"
4677             || test ! -s conftest.err'
4678  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4679  (eval $ac_try) 2>&5
4680  ac_status=$?
4681  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4682  (exit $ac_status); }; } &&
4683     { ac_try='test -s conftest$ac_exeext'
4684  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4685  (eval $ac_try) 2>&5
4686  ac_status=$?
4687  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4688  (exit $ac_status); }; }; then
4689  ac_cv_lib_crypt_main=yes
4690else
4691  echo "$as_me: failed program was:" >&5
4692sed 's/^/| /' conftest.$ac_ext >&5
4693
4694ac_cv_lib_crypt_main=no
4695fi
4696rm -f conftest.err conftest.$ac_objext \
4697      conftest$ac_exeext conftest.$ac_ext
4698LIBS=$ac_check_lib_save_LIBS
4699fi
4700echo "$as_me:$LINENO: result: $ac_cv_lib_crypt_main" >&5
4701echo "${ECHO_T}$ac_cv_lib_crypt_main" >&6
4702if test $ac_cv_lib_crypt_main = yes; then
4703  cat >>confdefs.h <<_ACEOF
4704#define HAVE_LIBCRYPT 1
4705_ACEOF
4706
4707  LIBS="-lcrypt $LIBS"
4708
4709fi
4710ac_cv_lib_crypt=ac_cv_lib_crypt_main
4711
4712#if test $ENABLE_ACCENTFOLD = 1; then
4713#AC_HAVE_LIBRARY(iconv)
4714#fi
4715
4716
4717
4718
4719
4720
4721ac_header_dirent=no
4722for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
4723  as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
4724echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5
4725echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6
4726if eval "test \"\${$as_ac_Header+set}\" = set"; then
4727  echo $ECHO_N "(cached) $ECHO_C" >&6
4728else
4729  cat >conftest.$ac_ext <<_ACEOF
4730/* confdefs.h.  */
4731_ACEOF
4732cat confdefs.h >>conftest.$ac_ext
4733cat >>conftest.$ac_ext <<_ACEOF
4734/* end confdefs.h.  */
4735#include <sys/types.h>
4736#include <$ac_hdr>
4737
4738int
4739main ()
4740{
4741if ((DIR *) 0)
4742return 0;
4743  ;
4744  return 0;
4745}
4746_ACEOF
4747rm -f conftest.$ac_objext
4748if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4749  (eval $ac_compile) 2>conftest.er1
4750  ac_status=$?
4751  grep -v '^ *+' conftest.er1 >conftest.err
4752  rm -f conftest.er1
4753  cat conftest.err >&5
4754  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4755  (exit $ac_status); } &&
4756     { ac_try='test -z "$ac_c_werror_flag"
4757             || test ! -s conftest.err'
4758  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4759  (eval $ac_try) 2>&5
4760  ac_status=$?
4761  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4762  (exit $ac_status); }; } &&
4763     { ac_try='test -s conftest.$ac_objext'
4764  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4765  (eval $ac_try) 2>&5
4766  ac_status=$?
4767  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4768  (exit $ac_status); }; }; then
4769  eval "$as_ac_Header=yes"
4770else
4771  echo "$as_me: failed program was:" >&5
4772sed 's/^/| /' conftest.$ac_ext >&5
4773
4774eval "$as_ac_Header=no"
4775fi
4776rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4777fi
4778echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4779echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4780if test `eval echo '${'$as_ac_Header'}'` = yes; then
4781  cat >>confdefs.h <<_ACEOF
4782#define `echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
4783_ACEOF
4784
4785ac_header_dirent=$ac_hdr; break
4786fi
4787
4788done
4789# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
4790if test $ac_header_dirent = dirent.h; then
4791  echo "$as_me:$LINENO: checking for library containing opendir" >&5
4792echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
4793if test "${ac_cv_search_opendir+set}" = set; then
4794  echo $ECHO_N "(cached) $ECHO_C" >&6
4795else
4796  ac_func_search_save_LIBS=$LIBS
4797ac_cv_search_opendir=no
4798cat >conftest.$ac_ext <<_ACEOF
4799/* confdefs.h.  */
4800_ACEOF
4801cat confdefs.h >>conftest.$ac_ext
4802cat >>conftest.$ac_ext <<_ACEOF
4803/* end confdefs.h.  */
4804
4805/* Override any gcc2 internal prototype to avoid an error.  */
4806#ifdef __cplusplus
4807extern "C"
4808#endif
4809/* We use char because int might match the return type of a gcc2
4810   builtin and then its argument prototype would still apply.  */
4811char opendir ();
4812int
4813main ()
4814{
4815opendir ();
4816  ;
4817  return 0;
4818}
4819_ACEOF
4820rm -f conftest.$ac_objext conftest$ac_exeext
4821if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4822  (eval $ac_link) 2>conftest.er1
4823  ac_status=$?
4824  grep -v '^ *+' conftest.er1 >conftest.err
4825  rm -f conftest.er1
4826  cat conftest.err >&5
4827  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4828  (exit $ac_status); } &&
4829     { ac_try='test -z "$ac_c_werror_flag"
4830             || test ! -s conftest.err'
4831  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4832  (eval $ac_try) 2>&5
4833  ac_status=$?
4834  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4835  (exit $ac_status); }; } &&
4836     { ac_try='test -s conftest$ac_exeext'
4837  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4838  (eval $ac_try) 2>&5
4839  ac_status=$?
4840  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4841  (exit $ac_status); }; }; then
4842  ac_cv_search_opendir="none required"
4843else
4844  echo "$as_me: failed program was:" >&5
4845sed 's/^/| /' conftest.$ac_ext >&5
4846
4847fi
4848rm -f conftest.err conftest.$ac_objext \
4849      conftest$ac_exeext conftest.$ac_ext
4850if test "$ac_cv_search_opendir" = no; then
4851  for ac_lib in dir; do
4852    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
4853    cat >conftest.$ac_ext <<_ACEOF
4854/* confdefs.h.  */
4855_ACEOF
4856cat confdefs.h >>conftest.$ac_ext
4857cat >>conftest.$ac_ext <<_ACEOF
4858/* end confdefs.h.  */
4859
4860/* Override any gcc2 internal prototype to avoid an error.  */
4861#ifdef __cplusplus
4862extern "C"
4863#endif
4864/* We use char because int might match the return type of a gcc2
4865   builtin and then its argument prototype would still apply.  */
4866char opendir ();
4867int
4868main ()
4869{
4870opendir ();
4871  ;
4872  return 0;
4873}
4874_ACEOF
4875rm -f conftest.$ac_objext conftest$ac_exeext
4876if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4877  (eval $ac_link) 2>conftest.er1
4878  ac_status=$?
4879  grep -v '^ *+' conftest.er1 >conftest.err
4880  rm -f conftest.er1
4881  cat conftest.err >&5
4882  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4883  (exit $ac_status); } &&
4884     { ac_try='test -z "$ac_c_werror_flag"
4885             || test ! -s conftest.err'
4886  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4887  (eval $ac_try) 2>&5
4888  ac_status=$?
4889  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4890  (exit $ac_status); }; } &&
4891     { ac_try='test -s conftest$ac_exeext'
4892  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4893  (eval $ac_try) 2>&5
4894  ac_status=$?
4895  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4896  (exit $ac_status); }; }; then
4897  ac_cv_search_opendir="-l$ac_lib"
4898break
4899else
4900  echo "$as_me: failed program was:" >&5
4901sed 's/^/| /' conftest.$ac_ext >&5
4902
4903fi
4904rm -f conftest.err conftest.$ac_objext \
4905      conftest$ac_exeext conftest.$ac_ext
4906  done
4907fi
4908LIBS=$ac_func_search_save_LIBS
4909fi
4910echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
4911echo "${ECHO_T}$ac_cv_search_opendir" >&6
4912if test "$ac_cv_search_opendir" != no; then
4913  test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS"
4914
4915fi
4916
4917else
4918  echo "$as_me:$LINENO: checking for library containing opendir" >&5
4919echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
4920if test "${ac_cv_search_opendir+set}" = set; then
4921  echo $ECHO_N "(cached) $ECHO_C" >&6
4922else
4923  ac_func_search_save_LIBS=$LIBS
4924ac_cv_search_opendir=no
4925cat >conftest.$ac_ext <<_ACEOF
4926/* confdefs.h.  */
4927_ACEOF
4928cat confdefs.h >>conftest.$ac_ext
4929cat >>conftest.$ac_ext <<_ACEOF
4930/* end confdefs.h.  */
4931
4932/* Override any gcc2 internal prototype to avoid an error.  */
4933#ifdef __cplusplus
4934extern "C"
4935#endif
4936/* We use char because int might match the return type of a gcc2
4937   builtin and then its argument prototype would still apply.  */
4938char opendir ();
4939int
4940main ()
4941{
4942opendir ();
4943  ;
4944  return 0;
4945}
4946_ACEOF
4947rm -f conftest.$ac_objext conftest$ac_exeext
4948if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4949  (eval $ac_link) 2>conftest.er1
4950  ac_status=$?
4951  grep -v '^ *+' conftest.er1 >conftest.err
4952  rm -f conftest.er1
4953  cat conftest.err >&5
4954  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4955  (exit $ac_status); } &&
4956     { ac_try='test -z "$ac_c_werror_flag"
4957             || test ! -s conftest.err'
4958  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4959  (eval $ac_try) 2>&5
4960  ac_status=$?
4961  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4962  (exit $ac_status); }; } &&
4963     { ac_try='test -s conftest$ac_exeext'
4964  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4965  (eval $ac_try) 2>&5
4966  ac_status=$?
4967  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4968  (exit $ac_status); }; }; then
4969  ac_cv_search_opendir="none required"
4970else
4971  echo "$as_me: failed program was:" >&5
4972sed 's/^/| /' conftest.$ac_ext >&5
4973
4974fi
4975rm -f conftest.err conftest.$ac_objext \
4976      conftest$ac_exeext conftest.$ac_ext
4977if test "$ac_cv_search_opendir" = no; then
4978  for ac_lib in x; do
4979    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
4980    cat >conftest.$ac_ext <<_ACEOF
4981/* confdefs.h.  */
4982_ACEOF
4983cat confdefs.h >>conftest.$ac_ext
4984cat >>conftest.$ac_ext <<_ACEOF
4985/* end confdefs.h.  */
4986
4987/* Override any gcc2 internal prototype to avoid an error.  */
4988#ifdef __cplusplus
4989extern "C"
4990#endif
4991/* We use char because int might match the return type of a gcc2
4992   builtin and then its argument prototype would still apply.  */
4993char opendir ();
4994int
4995main ()
4996{
4997opendir ();
4998  ;
4999  return 0;
5000}
5001_ACEOF
5002rm -f conftest.$ac_objext conftest$ac_exeext
5003if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5004  (eval $ac_link) 2>conftest.er1
5005  ac_status=$?
5006  grep -v '^ *+' conftest.er1 >conftest.err
5007  rm -f conftest.er1
5008  cat conftest.err >&5
5009  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5010  (exit $ac_status); } &&
5011     { ac_try='test -z "$ac_c_werror_flag"
5012             || test ! -s conftest.err'
5013  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5014  (eval $ac_try) 2>&5
5015  ac_status=$?
5016  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5017  (exit $ac_status); }; } &&
5018     { ac_try='test -s conftest$ac_exeext'
5019  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5020  (eval $ac_try) 2>&5
5021  ac_status=$?
5022  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5023  (exit $ac_status); }; }; then
5024  ac_cv_search_opendir="-l$ac_lib"
5025break
5026else
5027  echo "$as_me: failed program was:" >&5
5028sed 's/^/| /' conftest.$ac_ext >&5
5029
5030fi
5031rm -f conftest.err conftest.$ac_objext \
5032      conftest$ac_exeext conftest.$ac_ext
5033  done
5034fi
5035LIBS=$ac_func_search_save_LIBS
5036fi
5037echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
5038echo "${ECHO_T}$ac_cv_search_opendir" >&6
5039if test "$ac_cv_search_opendir" != no; then
5040  test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS"
5041
5042fi
5043
5044fi
5045
5046echo "$as_me:$LINENO: checking for ANSI C header files" >&5
5047echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
5048if test "${ac_cv_header_stdc+set}" = set; then
5049  echo $ECHO_N "(cached) $ECHO_C" >&6
5050else
5051  cat >conftest.$ac_ext <<_ACEOF
5052/* confdefs.h.  */
5053_ACEOF
5054cat confdefs.h >>conftest.$ac_ext
5055cat >>conftest.$ac_ext <<_ACEOF
5056/* end confdefs.h.  */
5057#include <stdlib.h>
5058#include <stdarg.h>
5059#include <string.h>
5060#include <float.h>
5061
5062int
5063main ()
5064{
5065
5066  ;
5067  return 0;
5068}
5069_ACEOF
5070rm -f conftest.$ac_objext
5071if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5072  (eval $ac_compile) 2>conftest.er1
5073  ac_status=$?
5074  grep -v '^ *+' conftest.er1 >conftest.err
5075  rm -f conftest.er1
5076  cat conftest.err >&5
5077  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5078  (exit $ac_status); } &&
5079     { ac_try='test -z "$ac_c_werror_flag"
5080             || test ! -s conftest.err'
5081  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5082  (eval $ac_try) 2>&5
5083  ac_status=$?
5084  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5085  (exit $ac_status); }; } &&
5086     { ac_try='test -s conftest.$ac_objext'
5087  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5088  (eval $ac_try) 2>&5
5089  ac_status=$?
5090  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5091  (exit $ac_status); }; }; then
5092  ac_cv_header_stdc=yes
5093else
5094  echo "$as_me: failed program was:" >&5
5095sed 's/^/| /' conftest.$ac_ext >&5
5096
5097ac_cv_header_stdc=no
5098fi
5099rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5100
5101if test $ac_cv_header_stdc = yes; then
5102  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5103  cat >conftest.$ac_ext <<_ACEOF
5104/* confdefs.h.  */
5105_ACEOF
5106cat confdefs.h >>conftest.$ac_ext
5107cat >>conftest.$ac_ext <<_ACEOF
5108/* end confdefs.h.  */
5109#include <string.h>
5110
5111_ACEOF
5112if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5113  $EGREP "memchr" >/dev/null 2>&1; then
5114  :
5115else
5116  ac_cv_header_stdc=no
5117fi
5118rm -f conftest*
5119
5120fi
5121
5122if test $ac_cv_header_stdc = yes; then
5123  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5124  cat >conftest.$ac_ext <<_ACEOF
5125/* confdefs.h.  */
5126_ACEOF
5127cat confdefs.h >>conftest.$ac_ext
5128cat >>conftest.$ac_ext <<_ACEOF
5129/* end confdefs.h.  */
5130#include <stdlib.h>
5131
5132_ACEOF
5133if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5134  $EGREP "free" >/dev/null 2>&1; then
5135  :
5136else
5137  ac_cv_header_stdc=no
5138fi
5139rm -f conftest*
5140
5141fi
5142
5143if test $ac_cv_header_stdc = yes; then
5144  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5145  if test "$cross_compiling" = yes; then
5146  :
5147else
5148  cat >conftest.$ac_ext <<_ACEOF
5149/* confdefs.h.  */
5150_ACEOF
5151cat confdefs.h >>conftest.$ac_ext
5152cat >>conftest.$ac_ext <<_ACEOF
5153/* end confdefs.h.  */
5154#include <ctype.h>
5155#if ((' ' & 0x0FF) == 0x020)
5156# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5157# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5158#else
5159# define ISLOWER(c) \
5160           (('a' <= (c) && (c) <= 'i') \
5161             || ('j' <= (c) && (c) <= 'r') \
5162             || ('s' <= (c) && (c) <= 'z'))
5163# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5164#endif
5165
5166#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5167int
5168main ()
5169{
5170  int i;
5171  for (i = 0; i < 256; i++)
5172    if (XOR (islower (i), ISLOWER (i))
5173    || toupper (i) != TOUPPER (i))
5174      exit(2);
5175  exit (0);
5176}
5177_ACEOF
5178rm -f conftest$ac_exeext
5179if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5180  (eval $ac_link) 2>&5
5181  ac_status=$?
5182  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5183  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5184  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5185  (eval $ac_try) 2>&5
5186  ac_status=$?
5187  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5188  (exit $ac_status); }; }; then
5189  :
5190else
5191  echo "$as_me: program exited with status $ac_status" >&5
5192echo "$as_me: failed program was:" >&5
5193sed 's/^/| /' conftest.$ac_ext >&5
5194
5195( exit $ac_status )
5196ac_cv_header_stdc=no
5197fi
5198rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5199fi
5200fi
5201fi
5202echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
5203echo "${ECHO_T}$ac_cv_header_stdc" >&6
5204if test $ac_cv_header_stdc = yes; then
5205
5206cat >>confdefs.h <<\_ACEOF
5207#define STDC_HEADERS 1
5208_ACEOF
5209
5210fi
5211
5212
5213
5214
5215
5216
5217
5218
5219
5220
5221for ac_header in fcntl.h limits.h sys/time.h unistd.h crypt.h string.h memory.h sys/procfs.h sys/stat.h
5222do
5223as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5224if eval "test \"\${$as_ac_Header+set}\" = set"; then
5225  echo "$as_me:$LINENO: checking for $ac_header" >&5
5226echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5227if eval "test \"\${$as_ac_Header+set}\" = set"; then
5228  echo $ECHO_N "(cached) $ECHO_C" >&6
5229fi
5230echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5231echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5232else
5233  # Is the header compilable?
5234echo "$as_me:$LINENO: checking $ac_header usability" >&5
5235echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
5236cat >conftest.$ac_ext <<_ACEOF
5237/* confdefs.h.  */
5238_ACEOF
5239cat confdefs.h >>conftest.$ac_ext
5240cat >>conftest.$ac_ext <<_ACEOF
5241/* end confdefs.h.  */
5242$ac_includes_default
5243#include <$ac_header>
5244_ACEOF
5245rm -f conftest.$ac_objext
5246if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5247  (eval $ac_compile) 2>conftest.er1
5248  ac_status=$?
5249  grep -v '^ *+' conftest.er1 >conftest.err
5250  rm -f conftest.er1
5251  cat conftest.err >&5
5252  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5253  (exit $ac_status); } &&
5254     { ac_try='test -z "$ac_c_werror_flag"
5255             || test ! -s conftest.err'
5256  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5257  (eval $ac_try) 2>&5
5258  ac_status=$?
5259  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5260  (exit $ac_status); }; } &&
5261     { ac_try='test -s conftest.$ac_objext'
5262  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5263  (eval $ac_try) 2>&5
5264  ac_status=$?
5265  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5266  (exit $ac_status); }; }; then
5267  ac_header_compiler=yes
5268else
5269  echo "$as_me: failed program was:" >&5
5270sed 's/^/| /' conftest.$ac_ext >&5
5271
5272ac_header_compiler=no
5273fi
5274rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5275echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5276echo "${ECHO_T}$ac_header_compiler" >&6
5277
5278# Is the header present?
5279echo "$as_me:$LINENO: checking $ac_header presence" >&5
5280echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
5281cat >conftest.$ac_ext <<_ACEOF
5282/* confdefs.h.  */
5283_ACEOF
5284cat confdefs.h >>conftest.$ac_ext
5285cat >>conftest.$ac_ext <<_ACEOF
5286/* end confdefs.h.  */
5287#include <$ac_header>
5288_ACEOF
5289if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5290  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5291  ac_status=$?
5292  grep -v '^ *+' conftest.er1 >conftest.err
5293  rm -f conftest.er1
5294  cat conftest.err >&5
5295  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5296  (exit $ac_status); } >/dev/null; then
5297  if test -s conftest.err; then
5298    ac_cpp_err=$ac_c_preproc_warn_flag
5299    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5300  else
5301    ac_cpp_err=
5302  fi
5303else
5304  ac_cpp_err=yes
5305fi
5306if test -z "$ac_cpp_err"; then
5307  ac_header_preproc=yes
5308else
5309  echo "$as_me: failed program was:" >&5
5310sed 's/^/| /' conftest.$ac_ext >&5
5311
5312  ac_header_preproc=no
5313fi
5314rm -f conftest.err conftest.$ac_ext
5315echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5316echo "${ECHO_T}$ac_header_preproc" >&6
5317
5318# So?  What about this header?
5319case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5320  yes:no: )
5321    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5322echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5323    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5324echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5325    ac_header_preproc=yes
5326    ;;
5327  no:yes:* )
5328    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5329echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5330    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
5331echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
5332    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5333echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5334    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
5335echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
5336    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5337echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5338    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5339echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5340    (
5341      cat <<\_ASBOX
5342## ------------------------------------------ ##
5343## Report this to the AC_PACKAGE_NAME lists.  ##
5344## ------------------------------------------ ##
5345_ASBOX
5346    ) |
5347      sed "s/^/$as_me: WARNING:     /" >&2
5348    ;;
5349esac
5350echo "$as_me:$LINENO: checking for $ac_header" >&5
5351echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5352if eval "test \"\${$as_ac_Header+set}\" = set"; then
5353  echo $ECHO_N "(cached) $ECHO_C" >&6
5354else
5355  eval "$as_ac_Header=\$ac_header_preproc"
5356fi
5357echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5358echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5359
5360fi
5361if test `eval echo '${'$as_ac_Header'}'` = yes; then
5362  cat >>confdefs.h <<_ACEOF
5363#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5364_ACEOF
5365
5366fi
5367
5368done
5369
5370cat >conftest.$ac_ext <<_ACEOF
5371/* confdefs.h.  */
5372_ACEOF
5373cat confdefs.h >>conftest.$ac_ext
5374cat >>conftest.$ac_ext <<_ACEOF
5375/* end confdefs.h.  */
5376#include <stdio.h>
5377
5378_ACEOF
5379if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5380  $EGREP "fread" >/dev/null 2>&1; then
5381  cat >>confdefs.h <<\_ACEOF
5382#define HAVE_FREAD_DECL 1
5383_ACEOF
5384
5385fi
5386rm -f conftest*
5387
5388cat >conftest.$ac_ext <<_ACEOF
5389/* confdefs.h.  */
5390_ACEOF
5391cat confdefs.h >>conftest.$ac_ext
5392cat >>conftest.$ac_ext <<_ACEOF
5393/* end confdefs.h.  */
5394#include <stdio.h>
5395
5396_ACEOF
5397if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5398  $EGREP "fgetc" >/dev/null 2>&1; then
5399  cat >>confdefs.h <<\_ACEOF
5400#define HAVE_FGETC_DECL 1
5401_ACEOF
5402
5403fi
5404rm -f conftest*
5405
5406cat >conftest.$ac_ext <<_ACEOF
5407/* confdefs.h.  */
5408_ACEOF
5409cat confdefs.h >>conftest.$ac_ext
5410cat >>conftest.$ac_ext <<_ACEOF
5411/* end confdefs.h.  */
5412#include <sys/procfs.h>
5413
5414_ACEOF
5415if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5416  $EGREP "pr_brksize" >/dev/null 2>&1; then
5417  cat >>confdefs.h <<\_ACEOF
5418#define HAVE_PR_BRKSIZE 1
5419_ACEOF
5420
5421fi
5422rm -f conftest*
5423
5424
5425# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
5426# for constant arguments.  Useless!
5427echo "$as_me:$LINENO: checking for working alloca.h" >&5
5428echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6
5429if test "${ac_cv_working_alloca_h+set}" = set; then
5430  echo $ECHO_N "(cached) $ECHO_C" >&6
5431else
5432  cat >conftest.$ac_ext <<_ACEOF
5433/* confdefs.h.  */
5434_ACEOF
5435cat confdefs.h >>conftest.$ac_ext
5436cat >>conftest.$ac_ext <<_ACEOF
5437/* end confdefs.h.  */
5438#include <alloca.h>
5439int
5440main ()
5441{
5442char *p = (char *) alloca (2 * sizeof (int));
5443  ;
5444  return 0;
5445}
5446_ACEOF
5447rm -f conftest.$ac_objext conftest$ac_exeext
5448if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5449  (eval $ac_link) 2>conftest.er1
5450  ac_status=$?
5451  grep -v '^ *+' conftest.er1 >conftest.err
5452  rm -f conftest.er1
5453  cat conftest.err >&5
5454  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5455  (exit $ac_status); } &&
5456     { ac_try='test -z "$ac_c_werror_flag"
5457             || test ! -s conftest.err'
5458  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5459  (eval $ac_try) 2>&5
5460  ac_status=$?
5461  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5462  (exit $ac_status); }; } &&
5463     { ac_try='test -s conftest$ac_exeext'
5464  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5465  (eval $ac_try) 2>&5
5466  ac_status=$?
5467  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5468  (exit $ac_status); }; }; then
5469  ac_cv_working_alloca_h=yes
5470else
5471  echo "$as_me: failed program was:" >&5
5472sed 's/^/| /' conftest.$ac_ext >&5
5473
5474ac_cv_working_alloca_h=no
5475fi
5476rm -f conftest.err conftest.$ac_objext \
5477      conftest$ac_exeext conftest.$ac_ext
5478fi
5479echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5
5480echo "${ECHO_T}$ac_cv_working_alloca_h" >&6
5481if test $ac_cv_working_alloca_h = yes; then
5482
5483cat >>confdefs.h <<\_ACEOF
5484#define HAVE_ALLOCA_H 1
5485_ACEOF
5486
5487fi
5488
5489echo "$as_me:$LINENO: checking for alloca" >&5
5490echo $ECHO_N "checking for alloca... $ECHO_C" >&6
5491if test "${ac_cv_func_alloca_works+set}" = set; then
5492  echo $ECHO_N "(cached) $ECHO_C" >&6
5493else
5494  cat >conftest.$ac_ext <<_ACEOF
5495/* confdefs.h.  */
5496_ACEOF
5497cat confdefs.h >>conftest.$ac_ext
5498cat >>conftest.$ac_ext <<_ACEOF
5499/* end confdefs.h.  */
5500#ifdef __GNUC__
5501# define alloca __builtin_alloca
5502#else
5503# ifdef _MSC_VER
5504#  include <malloc.h>
5505#  define alloca _alloca
5506# else
5507#  if HAVE_ALLOCA_H
5508#   include <alloca.h>
5509#  else
5510#   ifdef _AIX
5511 #pragma alloca
5512#   else
5513#    ifndef alloca /* predefined by HP cc +Olibcalls */
5514char *alloca ();
5515#    endif
5516#   endif
5517#  endif
5518# endif
5519#endif
5520
5521int
5522main ()
5523{
5524char *p = (char *) alloca (1);
5525  ;
5526  return 0;
5527}
5528_ACEOF
5529rm -f conftest.$ac_objext conftest$ac_exeext
5530if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5531  (eval $ac_link) 2>conftest.er1
5532  ac_status=$?
5533  grep -v '^ *+' conftest.er1 >conftest.err
5534  rm -f conftest.er1
5535  cat conftest.err >&5
5536  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5537  (exit $ac_status); } &&
5538     { ac_try='test -z "$ac_c_werror_flag"
5539             || test ! -s conftest.err'
5540  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5541  (eval $ac_try) 2>&5
5542  ac_status=$?
5543  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5544  (exit $ac_status); }; } &&
5545     { ac_try='test -s conftest$ac_exeext'
5546  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5547  (eval $ac_try) 2>&5
5548  ac_status=$?
5549  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5550  (exit $ac_status); }; }; then
5551  ac_cv_func_alloca_works=yes
5552else
5553  echo "$as_me: failed program was:" >&5
5554sed 's/^/| /' conftest.$ac_ext >&5
5555
5556ac_cv_func_alloca_works=no
5557fi
5558rm -f conftest.err conftest.$ac_objext \
5559      conftest$ac_exeext conftest.$ac_ext
5560fi
5561echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5
5562echo "${ECHO_T}$ac_cv_func_alloca_works" >&6
5563
5564if test $ac_cv_func_alloca_works = yes; then
5565
5566cat >>confdefs.h <<\_ACEOF
5567#define HAVE_ALLOCA 1
5568_ACEOF
5569
5570else
5571  # The SVR3 libPW and SVR4 libucb both contain incompatible functions
5572# that cause trouble.  Some versions do not even contain alloca or
5573# contain a buggy version.  If you still want to use their alloca,
5574# use ar to extract alloca.o from them instead of compiling alloca.c.
5575
5576ALLOCA=alloca.$ac_objext
5577
5578cat >>confdefs.h <<\_ACEOF
5579#define C_ALLOCA 1
5580_ACEOF
5581
5582
5583echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5
5584echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6
5585if test "${ac_cv_os_cray+set}" = set; then
5586  echo $ECHO_N "(cached) $ECHO_C" >&6
5587else
5588  cat >conftest.$ac_ext <<_ACEOF
5589/* confdefs.h.  */
5590_ACEOF
5591cat confdefs.h >>conftest.$ac_ext
5592cat >>conftest.$ac_ext <<_ACEOF
5593/* end confdefs.h.  */
5594#if defined(CRAY) && ! defined(CRAY2)
5595webecray
5596#else
5597wenotbecray
5598#endif
5599
5600_ACEOF
5601if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5602  $EGREP "webecray" >/dev/null 2>&1; then
5603  ac_cv_os_cray=yes
5604else
5605  ac_cv_os_cray=no
5606fi
5607rm -f conftest*
5608
5609fi
5610echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5
5611echo "${ECHO_T}$ac_cv_os_cray" >&6
5612if test $ac_cv_os_cray = yes; then
5613  for ac_func in _getb67 GETB67 getb67; do
5614    as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5615echo "$as_me:$LINENO: checking for $ac_func" >&5
5616echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
5617if eval "test \"\${$as_ac_var+set}\" = set"; then
5618  echo $ECHO_N "(cached) $ECHO_C" >&6
5619else
5620  cat >conftest.$ac_ext <<_ACEOF
5621/* confdefs.h.  */
5622_ACEOF
5623cat confdefs.h >>conftest.$ac_ext
5624cat >>conftest.$ac_ext <<_ACEOF
5625/* end confdefs.h.  */
5626/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5627   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
5628#define $ac_func innocuous_$ac_func
5629
5630/* System header to define __stub macros and hopefully few prototypes,
5631    which can conflict with char $ac_func (); below.
5632    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5633    <limits.h> exists even on freestanding compilers.  */
5634
5635#ifdef __STDC__
5636# include <limits.h>
5637#else
5638# include <assert.h>
5639#endif
5640
5641#undef $ac_func
5642
5643/* Override any gcc2 internal prototype to avoid an error.  */
5644#ifdef __cplusplus
5645extern "C"
5646{
5647#endif
5648/* We use char because int might match the return type of a gcc2
5649   builtin and then its argument prototype would still apply.  */
5650char $ac_func ();
5651/* The GNU C library defines this for functions which it implements
5652    to always fail with ENOSYS.  Some functions are actually named
5653    something starting with __ and the normal name is an alias.  */
5654#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5655choke me
5656#else
5657char (*f) () = $ac_func;
5658#endif
5659#ifdef __cplusplus
5660}
5661#endif
5662
5663int
5664main ()
5665{
5666return f != $ac_func;
5667  ;
5668  return 0;
5669}
5670_ACEOF
5671rm -f conftest.$ac_objext conftest$ac_exeext
5672if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5673  (eval $ac_link) 2>conftest.er1
5674  ac_status=$?
5675  grep -v '^ *+' conftest.er1 >conftest.err
5676  rm -f conftest.er1
5677  cat conftest.err >&5
5678  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5679  (exit $ac_status); } &&
5680     { ac_try='test -z "$ac_c_werror_flag"
5681             || test ! -s conftest.err'
5682  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5683  (eval $ac_try) 2>&5
5684  ac_status=$?
5685  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5686  (exit $ac_status); }; } &&
5687     { ac_try='test -s conftest$ac_exeext'
5688  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5689  (eval $ac_try) 2>&5
5690  ac_status=$?
5691  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5692  (exit $ac_status); }; }; then
5693  eval "$as_ac_var=yes"
5694else
5695  echo "$as_me: failed program was:" >&5
5696sed 's/^/| /' conftest.$ac_ext >&5
5697
5698eval "$as_ac_var=no"
5699fi
5700rm -f conftest.err conftest.$ac_objext \
5701      conftest$ac_exeext conftest.$ac_ext
5702fi
5703echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
5704echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
5705if test `eval echo '${'$as_ac_var'}'` = yes; then
5706
5707cat >>confdefs.h <<_ACEOF
5708#define CRAY_STACKSEG_END $ac_func
5709_ACEOF
5710
5711    break
5712fi
5713
5714  done
5715fi
5716
5717echo "$as_me:$LINENO: checking stack direction for C alloca" >&5
5718echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6
5719if test "${ac_cv_c_stack_direction+set}" = set; then
5720  echo $ECHO_N "(cached) $ECHO_C" >&6
5721else
5722  if test "$cross_compiling" = yes; then
5723  ac_cv_c_stack_direction=0
5724else
5725  cat >conftest.$ac_ext <<_ACEOF
5726/* confdefs.h.  */
5727_ACEOF
5728cat confdefs.h >>conftest.$ac_ext
5729cat >>conftest.$ac_ext <<_ACEOF
5730/* end confdefs.h.  */
5731int
5732find_stack_direction ()
5733{
5734  static char *addr = 0;
5735  auto char dummy;
5736  if (addr == 0)
5737    {
5738      addr = &dummy;
5739      return find_stack_direction ();
5740    }
5741  else
5742    return (&dummy > addr) ? 1 : -1;
5743}
5744
5745int
5746main ()
5747{
5748  exit (find_stack_direction () < 0);
5749}
5750_ACEOF
5751rm -f conftest$ac_exeext
5752if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5753  (eval $ac_link) 2>&5
5754  ac_status=$?
5755  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5756  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5757  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5758  (eval $ac_try) 2>&5
5759  ac_status=$?
5760  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5761  (exit $ac_status); }; }; then
5762  ac_cv_c_stack_direction=1
5763else
5764  echo "$as_me: program exited with status $ac_status" >&5
5765echo "$as_me: failed program was:" >&5
5766sed 's/^/| /' conftest.$ac_ext >&5
5767
5768( exit $ac_status )
5769ac_cv_c_stack_direction=-1
5770fi
5771rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5772fi
5773fi
5774echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5
5775echo "${ECHO_T}$ac_cv_c_stack_direction" >&6
5776
5777cat >>confdefs.h <<_ACEOF
5778#define STACK_DIRECTION $ac_cv_c_stack_direction
5779_ACEOF
5780
5781
5782fi
5783
5784if test $ac_cv_c_compiler_gnu = yes; then
5785    echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5
5786echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6
5787if test "${ac_cv_prog_gcc_traditional+set}" = set; then
5788  echo $ECHO_N "(cached) $ECHO_C" >&6
5789else
5790    ac_pattern="Autoconf.*'x'"
5791  cat >conftest.$ac_ext <<_ACEOF
5792/* confdefs.h.  */
5793_ACEOF
5794cat confdefs.h >>conftest.$ac_ext
5795cat >>conftest.$ac_ext <<_ACEOF
5796/* end confdefs.h.  */
5797#include <sgtty.h>
5798Autoconf TIOCGETP
5799_ACEOF
5800if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5801  $EGREP "$ac_pattern" >/dev/null 2>&1; then
5802  ac_cv_prog_gcc_traditional=yes
5803else
5804  ac_cv_prog_gcc_traditional=no
5805fi
5806rm -f conftest*
5807
5808
5809  if test $ac_cv_prog_gcc_traditional = no; then
5810    cat >conftest.$ac_ext <<_ACEOF
5811/* confdefs.h.  */
5812_ACEOF
5813cat confdefs.h >>conftest.$ac_ext
5814cat >>conftest.$ac_ext <<_ACEOF
5815/* end confdefs.h.  */
5816#include <termio.h>
5817Autoconf TCGETA
5818_ACEOF
5819if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5820  $EGREP "$ac_pattern" >/dev/null 2>&1; then
5821  ac_cv_prog_gcc_traditional=yes
5822fi
5823rm -f conftest*
5824
5825  fi
5826fi
5827echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5
5828echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6
5829  if test $ac_cv_prog_gcc_traditional = yes; then
5830    CC="$CC -traditional"
5831  fi
5832fi
5833
5834echo "$as_me:$LINENO: checking return type of signal handlers" >&5
5835echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
5836if test "${ac_cv_type_signal+set}" = set; then
5837  echo $ECHO_N "(cached) $ECHO_C" >&6
5838else
5839  cat >conftest.$ac_ext <<_ACEOF
5840/* confdefs.h.  */
5841_ACEOF
5842cat confdefs.h >>conftest.$ac_ext
5843cat >>conftest.$ac_ext <<_ACEOF
5844/* end confdefs.h.  */
5845#include <sys/types.h>
5846#include <signal.h>
5847#ifdef signal
5848# undef signal
5849#endif
5850#ifdef __cplusplus
5851extern "C" void (*signal (int, void (*)(int)))(int);
5852#else
5853void (*signal ()) ();
5854#endif
5855
5856int
5857main ()
5858{
5859int i;
5860  ;
5861  return 0;
5862}
5863_ACEOF
5864rm -f conftest.$ac_objext
5865if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5866  (eval $ac_compile) 2>conftest.er1
5867  ac_status=$?
5868  grep -v '^ *+' conftest.er1 >conftest.err
5869  rm -f conftest.er1
5870  cat conftest.err >&5
5871  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5872  (exit $ac_status); } &&
5873     { ac_try='test -z "$ac_c_werror_flag"
5874             || test ! -s conftest.err'
5875  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5876  (eval $ac_try) 2>&5
5877  ac_status=$?
5878  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5879  (exit $ac_status); }; } &&
5880     { ac_try='test -s conftest.$ac_objext'
5881  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5882  (eval $ac_try) 2>&5
5883  ac_status=$?
5884  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5885  (exit $ac_status); }; }; then
5886  ac_cv_type_signal=void
5887else
5888  echo "$as_me: failed program was:" >&5
5889sed 's/^/| /' conftest.$ac_ext >&5
5890
5891ac_cv_type_signal=int
5892fi
5893rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5894fi
5895echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
5896echo "${ECHO_T}$ac_cv_type_signal" >&6
5897
5898cat >>confdefs.h <<_ACEOF
5899#define RETSIGTYPE $ac_cv_type_signal
5900_ACEOF
5901
5902
5903
5904for ac_func in vprintf
5905do
5906as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5907echo "$as_me:$LINENO: checking for $ac_func" >&5
5908echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
5909if eval "test \"\${$as_ac_var+set}\" = set"; then
5910  echo $ECHO_N "(cached) $ECHO_C" >&6
5911else
5912  cat >conftest.$ac_ext <<_ACEOF
5913/* confdefs.h.  */
5914_ACEOF
5915cat confdefs.h >>conftest.$ac_ext
5916cat >>conftest.$ac_ext <<_ACEOF
5917/* end confdefs.h.  */
5918/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5919   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
5920#define $ac_func innocuous_$ac_func
5921
5922/* System header to define __stub macros and hopefully few prototypes,
5923    which can conflict with char $ac_func (); below.
5924    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5925    <limits.h> exists even on freestanding compilers.  */
5926
5927#ifdef __STDC__
5928# include <limits.h>
5929#else
5930# include <assert.h>
5931#endif
5932
5933#undef $ac_func
5934
5935/* Override any gcc2 internal prototype to avoid an error.  */
5936#ifdef __cplusplus
5937extern "C"
5938{
5939#endif
5940/* We use char because int might match the return type of a gcc2
5941   builtin and then its argument prototype would still apply.  */
5942char $ac_func ();
5943/* The GNU C library defines this for functions which it implements
5944    to always fail with ENOSYS.  Some functions are actually named
5945    something starting with __ and the normal name is an alias.  */
5946#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5947choke me
5948#else
5949char (*f) () = $ac_func;
5950#endif
5951#ifdef __cplusplus
5952}
5953#endif
5954
5955int
5956main ()
5957{
5958return f != $ac_func;
5959  ;
5960  return 0;
5961}
5962_ACEOF
5963rm -f conftest.$ac_objext conftest$ac_exeext
5964if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5965  (eval $ac_link) 2>conftest.er1
5966  ac_status=$?
5967  grep -v '^ *+' conftest.er1 >conftest.err
5968  rm -f conftest.er1
5969  cat conftest.err >&5
5970  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5971  (exit $ac_status); } &&
5972     { ac_try='test -z "$ac_c_werror_flag"
5973             || test ! -s conftest.err'
5974  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5975  (eval $ac_try) 2>&5
5976  ac_status=$?
5977  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5978  (exit $ac_status); }; } &&
5979     { ac_try='test -s conftest$ac_exeext'
5980  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5981  (eval $ac_try) 2>&5
5982  ac_status=$?
5983  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5984  (exit $ac_status); }; }; then
5985  eval "$as_ac_var=yes"
5986else
5987  echo "$as_me: failed program was:" >&5
5988sed 's/^/| /' conftest.$ac_ext >&5
5989
5990eval "$as_ac_var=no"
5991fi
5992rm -f conftest.err conftest.$ac_objext \
5993      conftest$ac_exeext conftest.$ac_ext
5994fi
5995echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
5996echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
5997if test `eval echo '${'$as_ac_var'}'` = yes; then
5998  cat >>confdefs.h <<_ACEOF
5999#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
6000_ACEOF
6001
6002echo "$as_me:$LINENO: checking for _doprnt" >&5
6003echo $ECHO_N "checking for _doprnt... $ECHO_C" >&6
6004if test "${ac_cv_func__doprnt+set}" = set; then
6005  echo $ECHO_N "(cached) $ECHO_C" >&6
6006else
6007  cat >conftest.$ac_ext <<_ACEOF
6008/* confdefs.h.  */
6009_ACEOF
6010cat confdefs.h >>conftest.$ac_ext
6011cat >>conftest.$ac_ext <<_ACEOF
6012/* end confdefs.h.  */
6013/* Define _doprnt to an innocuous variant, in case <limits.h> declares _doprnt.
6014   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
6015#define _doprnt innocuous__doprnt
6016
6017/* System header to define __stub macros and hopefully few prototypes,
6018    which can conflict with char _doprnt (); below.
6019    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6020    <limits.h> exists even on freestanding compilers.  */
6021
6022#ifdef __STDC__
6023# include <limits.h>
6024#else
6025# include <assert.h>
6026#endif
6027
6028#undef _doprnt
6029
6030/* Override any gcc2 internal prototype to avoid an error.  */
6031#ifdef __cplusplus
6032extern "C"
6033{
6034#endif
6035/* We use char because int might match the return type of a gcc2
6036   builtin and then its argument prototype would still apply.  */
6037char _doprnt ();
6038/* The GNU C library defines this for functions which it implements
6039    to always fail with ENOSYS.  Some functions are actually named
6040    something starting with __ and the normal name is an alias.  */
6041#if defined (__stub__doprnt) || defined (__stub____doprnt)
6042choke me
6043#else
6044char (*f) () = _doprnt;
6045#endif
6046#ifdef __cplusplus
6047}
6048#endif
6049
6050int
6051main ()
6052{
6053return f != _doprnt;
6054  ;
6055  return 0;
6056}
6057_ACEOF
6058rm -f conftest.$ac_objext conftest$ac_exeext
6059if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6060  (eval $ac_link) 2>conftest.er1
6061  ac_status=$?
6062  grep -v '^ *+' conftest.er1 >conftest.err
6063  rm -f conftest.er1
6064  cat conftest.err >&5
6065  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6066  (exit $ac_status); } &&
6067     { ac_try='test -z "$ac_c_werror_flag"
6068             || test ! -s conftest.err'
6069  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6070  (eval $ac_try) 2>&5
6071  ac_status=$?
6072  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6073  (exit $ac_status); }; } &&
6074     { ac_try='test -s conftest$ac_exeext'
6075  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6076  (eval $ac_try) 2>&5
6077  ac_status=$?
6078  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6079  (exit $ac_status); }; }; then
6080  ac_cv_func__doprnt=yes
6081else
6082  echo "$as_me: failed program was:" >&5
6083sed 's/^/| /' conftest.$ac_ext >&5
6084
6085ac_cv_func__doprnt=no
6086fi
6087rm -f conftest.err conftest.$ac_objext \
6088      conftest$ac_exeext conftest.$ac_ext
6089fi
6090echo "$as_me:$LINENO: result: $ac_cv_func__doprnt" >&5
6091echo "${ECHO_T}$ac_cv_func__doprnt" >&6
6092if test $ac_cv_func__doprnt = yes; then
6093
6094cat >>confdefs.h <<\_ACEOF
6095#define HAVE_DOPRNT 1
6096_ACEOF
6097
6098fi
6099
6100fi
6101done
6102
6103
6104
6105
6106
6107
6108
6109
6110
6111
6112
6113
6114for ac_func in ftime select strftime strtol getrusage times mallinfo setbuffer getpagesize strerror
6115do
6116as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6117echo "$as_me:$LINENO: checking for $ac_func" >&5
6118echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6119if eval "test \"\${$as_ac_var+set}\" = set"; then
6120  echo $ECHO_N "(cached) $ECHO_C" >&6
6121else
6122  cat >conftest.$ac_ext <<_ACEOF
6123/* confdefs.h.  */
6124_ACEOF
6125cat confdefs.h >>conftest.$ac_ext
6126cat >>conftest.$ac_ext <<_ACEOF
6127/* end confdefs.h.  */
6128/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6129   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
6130#define $ac_func innocuous_$ac_func
6131
6132/* System header to define __stub macros and hopefully few prototypes,
6133    which can conflict with char $ac_func (); below.
6134    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6135    <limits.h> exists even on freestanding compilers.  */
6136
6137#ifdef __STDC__
6138# include <limits.h>
6139#else
6140# include <assert.h>
6141#endif
6142
6143#undef $ac_func
6144
6145/* Override any gcc2 internal prototype to avoid an error.  */
6146#ifdef __cplusplus
6147extern "C"
6148{
6149#endif
6150/* We use char because int might match the return type of a gcc2
6151   builtin and then its argument prototype would still apply.  */
6152char $ac_func ();
6153/* The GNU C library defines this for functions which it implements
6154    to always fail with ENOSYS.  Some functions are actually named
6155    something starting with __ and the normal name is an alias.  */
6156#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6157choke me
6158#else
6159char (*f) () = $ac_func;
6160#endif
6161#ifdef __cplusplus
6162}
6163#endif
6164
6165int
6166main ()
6167{
6168return f != $ac_func;
6169  ;
6170  return 0;
6171}
6172_ACEOF
6173rm -f conftest.$ac_objext conftest$ac_exeext
6174if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6175  (eval $ac_link) 2>conftest.er1
6176  ac_status=$?
6177  grep -v '^ *+' conftest.er1 >conftest.err
6178  rm -f conftest.er1
6179  cat conftest.err >&5
6180  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6181  (exit $ac_status); } &&
6182     { ac_try='test -z "$ac_c_werror_flag"
6183             || test ! -s conftest.err'
6184  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6185  (eval $ac_try) 2>&5
6186  ac_status=$?
6187  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6188  (exit $ac_status); }; } &&
6189     { ac_try='test -s conftest$ac_exeext'
6190  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6191  (eval $ac_try) 2>&5
6192  ac_status=$?
6193  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6194  (exit $ac_status); }; }; then
6195  eval "$as_ac_var=yes"
6196else
6197  echo "$as_me: failed program was:" >&5
6198sed 's/^/| /' conftest.$ac_ext >&5
6199
6200eval "$as_ac_var=no"
6201fi
6202rm -f conftest.err conftest.$ac_objext \
6203      conftest$ac_exeext conftest.$ac_ext
6204fi
6205echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6206echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6207if test `eval echo '${'$as_ac_var'}'` = yes; then
6208  cat >>confdefs.h <<_ACEOF
6209#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
6210_ACEOF
6211
6212fi
6213done
6214
6215
6216
6217
6218for ac_func in ftruncate strstr strcasecmp
6219do
6220as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6221echo "$as_me:$LINENO: checking for $ac_func" >&5
6222echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6223if eval "test \"\${$as_ac_var+set}\" = set"; then
6224  echo $ECHO_N "(cached) $ECHO_C" >&6
6225else
6226  cat >conftest.$ac_ext <<_ACEOF
6227/* confdefs.h.  */
6228_ACEOF
6229cat confdefs.h >>conftest.$ac_ext
6230cat >>conftest.$ac_ext <<_ACEOF
6231/* end confdefs.h.  */
6232/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6233   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
6234#define $ac_func innocuous_$ac_func
6235
6236/* System header to define __stub macros and hopefully few prototypes,
6237    which can conflict with char $ac_func (); below.
6238    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6239    <limits.h> exists even on freestanding compilers.  */
6240
6241#ifdef __STDC__
6242# include <limits.h>
6243#else
6244# include <assert.h>
6245#endif
6246
6247#undef $ac_func
6248
6249/* Override any gcc2 internal prototype to avoid an error.  */
6250#ifdef __cplusplus
6251extern "C"
6252{
6253#endif
6254/* We use char because int might match the return type of a gcc2
6255   builtin and then its argument prototype would still apply.  */
6256char $ac_func ();
6257/* The GNU C library defines this for functions which it implements
6258    to always fail with ENOSYS.  Some functions are actually named
6259    something starting with __ and the normal name is an alias.  */
6260#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6261choke me
6262#else
6263char (*f) () = $ac_func;
6264#endif
6265#ifdef __cplusplus
6266}
6267#endif
6268
6269int
6270main ()
6271{
6272return f != $ac_func;
6273  ;
6274  return 0;
6275}
6276_ACEOF
6277rm -f conftest.$ac_objext conftest$ac_exeext
6278if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6279  (eval $ac_link) 2>conftest.er1
6280  ac_status=$?
6281  grep -v '^ *+' conftest.er1 >conftest.err
6282  rm -f conftest.er1
6283  cat conftest.err >&5
6284  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6285  (exit $ac_status); } &&
6286     { ac_try='test -z "$ac_c_werror_flag"
6287             || test ! -s conftest.err'
6288  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6289  (eval $ac_try) 2>&5
6290  ac_status=$?
6291  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6292  (exit $ac_status); }; } &&
6293     { ac_try='test -s conftest$ac_exeext'
6294  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6295  (eval $ac_try) 2>&5
6296  ac_status=$?
6297  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6298  (exit $ac_status); }; }; then
6299  eval "$as_ac_var=yes"
6300else
6301  echo "$as_me: failed program was:" >&5
6302sed 's/^/| /' conftest.$ac_ext >&5
6303
6304eval "$as_ac_var=no"
6305fi
6306rm -f conftest.err conftest.$ac_objext \
6307      conftest$ac_exeext conftest.$ac_ext
6308fi
6309echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6310echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6311if test `eval echo '${'$as_ac_var'}'` = yes; then
6312  cat >>confdefs.h <<_ACEOF
6313#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
6314_ACEOF
6315
6316else
6317  case $LIBOBJS in
6318    "$ac_func.$ac_objext"   | \
6319  *" $ac_func.$ac_objext"   | \
6320    "$ac_func.$ac_objext "* | \
6321  *" $ac_func.$ac_objext "* ) ;;
6322  *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext" ;;
6323esac
6324
6325fi
6326done
6327
6328
6329
6330echo "$as_me:$LINENO: checking for textdomain" >&5
6331echo $ECHO_N "checking for textdomain... $ECHO_C" >&6
6332if test "${ac_cv_func_textdomain+set}" = set; then
6333  echo $ECHO_N "(cached) $ECHO_C" >&6
6334else
6335  cat >conftest.$ac_ext <<_ACEOF
6336/* confdefs.h.  */
6337_ACEOF
6338cat confdefs.h >>conftest.$ac_ext
6339cat >>conftest.$ac_ext <<_ACEOF
6340/* end confdefs.h.  */
6341/* Define textdomain to an innocuous variant, in case <limits.h> declares textdomain.
6342   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
6343#define textdomain innocuous_textdomain
6344
6345/* System header to define __stub macros and hopefully few prototypes,
6346    which can conflict with char textdomain (); below.
6347    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6348    <limits.h> exists even on freestanding compilers.  */
6349
6350#ifdef __STDC__
6351# include <limits.h>
6352#else
6353# include <assert.h>
6354#endif
6355
6356#undef textdomain
6357
6358/* Override any gcc2 internal prototype to avoid an error.  */
6359#ifdef __cplusplus
6360extern "C"
6361{
6362#endif
6363/* We use char because int might match the return type of a gcc2
6364   builtin and then its argument prototype would still apply.  */
6365char textdomain ();
6366/* The GNU C library defines this for functions which it implements
6367    to always fail with ENOSYS.  Some functions are actually named
6368    something starting with __ and the normal name is an alias.  */
6369#if defined (__stub_textdomain) || defined (__stub___textdomain)
6370choke me
6371#else
6372char (*f) () = textdomain;
6373#endif
6374#ifdef __cplusplus
6375}
6376#endif
6377
6378int
6379main ()
6380{
6381return f != textdomain;
6382  ;
6383  return 0;
6384}
6385_ACEOF
6386rm -f conftest.$ac_objext conftest$ac_exeext
6387if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6388  (eval $ac_link) 2>conftest.er1
6389  ac_status=$?
6390  grep -v '^ *+' conftest.er1 >conftest.err
6391  rm -f conftest.er1
6392  cat conftest.err >&5
6393  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6394  (exit $ac_status); } &&
6395     { ac_try='test -z "$ac_c_werror_flag"
6396             || test ! -s conftest.err'
6397  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6398  (eval $ac_try) 2>&5
6399  ac_status=$?
6400  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6401  (exit $ac_status); }; } &&
6402     { ac_try='test -s conftest$ac_exeext'
6403  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6404  (eval $ac_try) 2>&5
6405  ac_status=$?
6406  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6407  (exit $ac_status); }; }; then
6408  ac_cv_func_textdomain=yes
6409else
6410  echo "$as_me: failed program was:" >&5
6411sed 's/^/| /' conftest.$ac_ext >&5
6412
6413ac_cv_func_textdomain=no
6414fi
6415rm -f conftest.err conftest.$ac_objext \
6416      conftest$ac_exeext conftest.$ac_ext
6417fi
6418echo "$as_me:$LINENO: result: $ac_cv_func_textdomain" >&5
6419echo "${ECHO_T}$ac_cv_func_textdomain" >&6
6420if test $ac_cv_func_textdomain = yes; then
6421  cat >>confdefs.h <<\_ACEOF
6422#define ENABLE_NLS  1
6423_ACEOF
6424
6425fi
6426
6427
6428# *** Custom checking (based on GNU tar configure.in) ***
6429# ---------------------------------------------------------------------------
6430echo "$as_me:$LINENO: checking for HP-UX needing gmalloc" >&5
6431echo $ECHO_N "checking for HP-UX needing gmalloc... $ECHO_C" >&6
6432if test "`(uname -s) 2> /dev/null`" = 'HP-UX'; then
6433  echo "$as_me:$LINENO: result: yes" >&5
6434echo "${ECHO_T}yes" >&6
6435  case $LIBOBJS in
6436    "gmalloc.$ac_objext"   | \
6437  *" gmalloc.$ac_objext"   | \
6438    "gmalloc.$ac_objext "* | \
6439  *" gmalloc.$ac_objext "* ) ;;
6440  *) LIBOBJS="$LIBOBJS gmalloc.$ac_objext" ;;
6441esac
6442
6443  cat >>confdefs.h <<\_ACEOF
6444#define HAVE_VALLOC 1
6445_ACEOF
6446
6447else
6448  echo "$as_me:$LINENO: result: no" >&5
6449echo "${ECHO_T}no" >&6
6450
6451for ac_func in valloc
6452do
6453as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6454echo "$as_me:$LINENO: checking for $ac_func" >&5
6455echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6456if eval "test \"\${$as_ac_var+set}\" = set"; then
6457  echo $ECHO_N "(cached) $ECHO_C" >&6
6458else
6459  cat >conftest.$ac_ext <<_ACEOF
6460/* confdefs.h.  */
6461_ACEOF
6462cat confdefs.h >>conftest.$ac_ext
6463cat >>conftest.$ac_ext <<_ACEOF
6464/* end confdefs.h.  */
6465/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6466   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
6467#define $ac_func innocuous_$ac_func
6468
6469/* System header to define __stub macros and hopefully few prototypes,
6470    which can conflict with char $ac_func (); below.
6471    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6472    <limits.h> exists even on freestanding compilers.  */
6473
6474#ifdef __STDC__
6475# include <limits.h>
6476#else
6477# include <assert.h>
6478#endif
6479
6480#undef $ac_func
6481
6482/* Override any gcc2 internal prototype to avoid an error.  */
6483#ifdef __cplusplus
6484extern "C"
6485{
6486#endif
6487/* We use char because int might match the return type of a gcc2
6488   builtin and then its argument prototype would still apply.  */
6489char $ac_func ();
6490/* The GNU C library defines this for functions which it implements
6491    to always fail with ENOSYS.  Some functions are actually named
6492    something starting with __ and the normal name is an alias.  */
6493#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6494choke me
6495#else
6496char (*f) () = $ac_func;
6497#endif
6498#ifdef __cplusplus
6499}
6500#endif
6501
6502int
6503main ()
6504{
6505return f != $ac_func;
6506  ;
6507  return 0;
6508}
6509_ACEOF
6510rm -f conftest.$ac_objext conftest$ac_exeext
6511if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6512  (eval $ac_link) 2>conftest.er1
6513  ac_status=$?
6514  grep -v '^ *+' conftest.er1 >conftest.err
6515  rm -f conftest.er1
6516  cat conftest.err >&5
6517  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6518  (exit $ac_status); } &&
6519     { ac_try='test -z "$ac_c_werror_flag"
6520             || test ! -s conftest.err'
6521  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6522  (eval $ac_try) 2>&5
6523  ac_status=$?
6524  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6525  (exit $ac_status); }; } &&
6526     { ac_try='test -s conftest$ac_exeext'
6527  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6528  (eval $ac_try) 2>&5
6529  ac_status=$?
6530  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6531  (exit $ac_status); }; }; then
6532  eval "$as_ac_var=yes"
6533else
6534  echo "$as_me: failed program was:" >&5
6535sed 's/^/| /' conftest.$ac_ext >&5
6536
6537eval "$as_ac_var=no"
6538fi
6539rm -f conftest.err conftest.$ac_objext \
6540      conftest$ac_exeext conftest.$ac_ext
6541fi
6542echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6543echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6544if test `eval echo '${'$as_ac_var'}'` = yes; then
6545  cat >>confdefs.h <<_ACEOF
6546#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
6547_ACEOF
6548
6549fi
6550done
6551
6552fi
6553
6554# we cannot generate static libraries under Darwin
6555echo "$as_me:$LINENO: checking for Apple MacOS X/Darwin" >&5
6556echo $ECHO_N "checking for Apple MacOS X/Darwin... $ECHO_C" >&6
6557if test "`(uname -s) 2> /dev/null`" = 'Darwin'; then
6558  echo "$as_me:$LINENO: result: yes" >&5
6559echo "${ECHO_T}yes" >&6
6560  STATIC=""
6561else
6562  echo "$as_me:$LINENO: result: no" >&5
6563echo "${ECHO_T}no" >&6
6564  STATIC="-static "
6565fi
6566
6567
6568echo "$as_me:$LINENO: checking if malloc debugging is wanted" >&5
6569echo $ECHO_N "checking if malloc debugging is wanted... $ECHO_C" >&6
6570
6571# Check whether --with-dmalloc or --without-dmalloc was given.
6572if test "${with_dmalloc+set}" = set; then
6573  withval="$with_dmalloc"
6574  if test "$withval" = yes; then
6575  echo "$as_me:$LINENO: result: yes" >&5
6576echo "${ECHO_T}yes" >&6
6577  cat >>confdefs.h <<\_ACEOF
6578#define WITH_DMALLOC 1
6579_ACEOF
6580
6581  LIBS="$LIBS -ldmalloc"
6582  LDFLAGS="$LDFLAGS -g"
6583else
6584  echo "$as_me:$LINENO: result: no" >&5
6585echo "${ECHO_T}no" >&6
6586fi
6587else
6588  echo "$as_me:$LINENO: result: no" >&5
6589echo "${ECHO_T}no" >&6
6590fi;
6591
6592echo "$as_me:$LINENO: checking which of rx or regex is wanted" >&5
6593echo $ECHO_N "checking which of rx or regex is wanted... $ECHO_C" >&6
6594
6595# Check whether --with-regex or --without-regex was given.
6596if test "${with_regex+set}" = set; then
6597  withval="$with_regex"
6598  if test "$withval" = yes; then
6599  ac_with_regex=1
6600  echo "$as_me:$LINENO: result: regex" >&5
6601echo "${ECHO_T}regex" >&6
6602  cat >>confdefs.h <<\_ACEOF
6603#define WITH_REGEX 1
6604_ACEOF
6605
6606  case $LIBOBJS in
6607    "regex.$ac_objext"   | \
6608  *" regex.$ac_objext"   | \
6609    "regex.$ac_objext "* | \
6610  *" regex.$ac_objext "* ) ;;
6611  *) LIBOBJS="$LIBOBJS regex.$ac_objext" ;;
6612esac
6613
6614fi
6615fi;
6616if test -z "$ac_with_regex"; then
6617  echo "$as_me:$LINENO: result: rx" >&5
6618echo "${ECHO_T}rx" >&6
6619  echo "$as_me:$LINENO: checking for re_rx_search" >&5
6620echo $ECHO_N "checking for re_rx_search... $ECHO_C" >&6
6621if test "${ac_cv_func_re_rx_search+set}" = set; then
6622  echo $ECHO_N "(cached) $ECHO_C" >&6
6623else
6624  cat >conftest.$ac_ext <<_ACEOF
6625/* confdefs.h.  */
6626_ACEOF
6627cat confdefs.h >>conftest.$ac_ext
6628cat >>conftest.$ac_ext <<_ACEOF
6629/* end confdefs.h.  */
6630/* Define re_rx_search to an innocuous variant, in case <limits.h> declares re_rx_search.
6631   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
6632#define re_rx_search innocuous_re_rx_search
6633
6634/* System header to define __stub macros and hopefully few prototypes,
6635    which can conflict with char re_rx_search (); below.
6636    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6637    <limits.h> exists even on freestanding compilers.  */
6638
6639#ifdef __STDC__
6640# include <limits.h>
6641#else
6642# include <assert.h>
6643#endif
6644
6645#undef re_rx_search
6646
6647/* Override any gcc2 internal prototype to avoid an error.  */
6648#ifdef __cplusplus
6649extern "C"
6650{
6651#endif
6652/* We use char because int might match the return type of a gcc2
6653   builtin and then its argument prototype would still apply.  */
6654char re_rx_search ();
6655/* The GNU C library defines this for functions which it implements
6656    to always fail with ENOSYS.  Some functions are actually named
6657    something starting with __ and the normal name is an alias.  */
6658#if defined (__stub_re_rx_search) || defined (__stub___re_rx_search)
6659choke me
6660#else
6661char (*f) () = re_rx_search;
6662#endif
6663#ifdef __cplusplus
6664}
6665#endif
6666
6667int
6668main ()
6669{
6670return f != re_rx_search;
6671  ;
6672  return 0;
6673}
6674_ACEOF
6675rm -f conftest.$ac_objext conftest$ac_exeext
6676if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6677  (eval $ac_link) 2>conftest.er1
6678  ac_status=$?
6679  grep -v '^ *+' conftest.er1 >conftest.err
6680  rm -f conftest.er1
6681  cat conftest.err >&5
6682  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6683  (exit $ac_status); } &&
6684     { ac_try='test -z "$ac_c_werror_flag"
6685             || test ! -s conftest.err'
6686  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6687  (eval $ac_try) 2>&5
6688  ac_status=$?
6689  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6690  (exit $ac_status); }; } &&
6691     { ac_try='test -s conftest$ac_exeext'
6692  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6693  (eval $ac_try) 2>&5
6694  ac_status=$?
6695  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6696  (exit $ac_status); }; }; then
6697  ac_cv_func_re_rx_search=yes
6698else
6699  echo "$as_me: failed program was:" >&5
6700sed 's/^/| /' conftest.$ac_ext >&5
6701
6702ac_cv_func_re_rx_search=no
6703fi
6704rm -f conftest.err conftest.$ac_objext \
6705      conftest$ac_exeext conftest.$ac_ext
6706fi
6707echo "$as_me:$LINENO: result: $ac_cv_func_re_rx_search" >&5
6708echo "${ECHO_T}$ac_cv_func_re_rx_search" >&6
6709if test $ac_cv_func_re_rx_search = yes; then
6710  :
6711else
6712  case $LIBOBJS in
6713    "rx.$ac_objext"   | \
6714  *" rx.$ac_objext"   | \
6715    "rx.$ac_objext "* | \
6716  *" rx.$ac_objext "* ) ;;
6717  *) LIBOBJS="$LIBOBJS rx.$ac_objext" ;;
6718esac
6719
6720fi
6721
6722fi
6723
6724
6725# ---------------------------------------------------------------------------
6726if test "$ac_cv_func_alloca" = 'no'; then
6727  case $LIBOBJS in
6728    "xmalloc.$ac_objext"   | \
6729  *" xmalloc.$ac_objext"   | \
6730    "xmalloc.$ac_objext "* | \
6731  *" xmalloc.$ac_objext "* ) ;;
6732  *) LIBOBJS="$LIBOBJS xmalloc.$ac_objext" ;;
6733esac
6734
6735  case $LIBOBJS in
6736    "error.$ac_objext"   | \
6737  *" error.$ac_objext"   | \
6738    "error.$ac_objext "* | \
6739  *" error.$ac_objext "* ) ;;
6740  *) LIBOBJS="$LIBOBJS error.$ac_objext" ;;
6741esac
6742
6743fi
6744
6745
6746# ---------------------------------------------------------------------------
6747
6748ac_ext=cc
6749ac_cpp='$CXXCPP $CPPFLAGS'
6750ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6751ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6752ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6753
6754
6755echo "$as_me:$LINENO: checking that Perl 5 is available" >&5
6756echo $ECHO_N "checking that Perl 5 is available... $ECHO_C" >&6
6757success="no"
6758pl_path="$PATH"
6759IFS="${IFS=   }"; pl_save_ifs="$IFS"; IFS=":"
6760for pl_dir in $pl_path; do
6761  test -z "$pl_dir" && pl_dir=.
6762  if test -x $pl_dir/perl; then
6763    success="yes"
6764    break
6765  fi
6766done
6767IFS="$pl_save_ifs"
6768
6769success=no
6770echo "$as_me:$LINENO: checking \"whether STL library has known faults\"" >&5
6771echo $ECHO_N "checking \"whether STL library has known faults\"... $ECHO_C" >&6
6772
6773
6774cat >conftest.$ac_ext <<_ACEOF
6775/* confdefs.h.  */
6776_ACEOF
6777cat confdefs.h >>conftest.$ac_ext
6778cat >>conftest.$ac_ext <<_ACEOF
6779/* end confdefs.h.  */
6780#include <vector>
6781
6782int
6783main ()
6784{
6785
6786  ;
6787  return 0;
6788}
6789_ACEOF
6790rm -f conftest.$ac_objext
6791if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6792  (eval $ac_compile) 2>conftest.er1
6793  ac_status=$?
6794  grep -v '^ *+' conftest.er1 >conftest.err
6795  rm -f conftest.er1
6796  cat conftest.err >&5
6797  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6798  (exit $ac_status); } &&
6799     { ac_try='test -z "$ac_cxx_werror_flag"
6800             || test ! -s conftest.err'
6801  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6802  (eval $ac_try) 2>&5
6803  ac_status=$?
6804  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6805  (exit $ac_status); }; } &&
6806     { ac_try='test -s conftest.$ac_objext'
6807  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6808  (eval $ac_try) 2>&5
6809  ac_status=$?
6810  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6811  (exit $ac_status); }; }; then
6812  success=yes
6813else
6814  echo "$as_me: failed program was:" >&5
6815sed 's/^/| /' conftest.$ac_ext >&5
6816
6817fi
6818rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6819
6820if test $success = "no"; then
6821cat >conftest.$ac_ext <<_ACEOF
6822/* confdefs.h.  */
6823_ACEOF
6824cat confdefs.h >>conftest.$ac_ext
6825cat >>conftest.$ac_ext <<_ACEOF
6826/* end confdefs.h.  */
6827#include <vector.h>
6828
6829int
6830main ()
6831{
6832
6833  ;
6834  return 0;
6835}
6836_ACEOF
6837rm -f conftest.$ac_objext
6838if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6839  (eval $ac_compile) 2>conftest.er1
6840  ac_status=$?
6841  grep -v '^ *+' conftest.er1 >conftest.err
6842  rm -f conftest.er1
6843  cat conftest.err >&5
6844  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6845  (exit $ac_status); } &&
6846     { ac_try='test -z "$ac_cxx_werror_flag"
6847             || test ! -s conftest.err'
6848  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6849  (eval $ac_try) 2>&5
6850  ac_status=$?
6851  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6852  (exit $ac_status); }; } &&
6853     { ac_try='test -s conftest.$ac_objext'
6854  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6855  (eval $ac_try) 2>&5
6856  ac_status=$?
6857  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6858  (exit $ac_status); }; }; then
6859  success="yes"
6860else
6861  echo "$as_me: failed program was:" >&5
6862sed 's/^/| /' conftest.$ac_ext >&5
6863
6864fi
6865rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6866fi
6867
6868if test $success = "no"; then
6869cat >conftest.$ac_ext <<_ACEOF
6870/* confdefs.h.  */
6871_ACEOF
6872cat confdefs.h >>conftest.$ac_ext
6873cat >>conftest.$ac_ext <<_ACEOF
6874/* end confdefs.h.  */
6875#include <ospace\\std\\vector>
6876
6877int
6878main ()
6879{
6880
6881  ;
6882  return 0;
6883}
6884_ACEOF
6885rm -f conftest.$ac_objext
6886if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6887  (eval $ac_compile) 2>conftest.er1
6888  ac_status=$?
6889  grep -v '^ *+' conftest.er1 >conftest.err
6890  rm -f conftest.er1
6891  cat conftest.err >&5
6892  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6893  (exit $ac_status); } &&
6894     { ac_try='test -z "$ac_cxx_werror_flag"
6895             || test ! -s conftest.err'
6896  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6897  (eval $ac_try) 2>&5
6898  ac_status=$?
6899  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6900  (exit $ac_status); }; } &&
6901     { ac_try='test -s conftest.$ac_objext'
6902  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6903  (eval $ac_try) 2>&5
6904  ac_status=$?
6905  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6906  (exit $ac_status); }; }; then
6907  success="yes"
6908else
6909  echo "$as_me: failed program was:" >&5
6910sed 's/^/| /' conftest.$ac_ext >&5
6911
6912fi
6913rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6914fi
6915
6916if test $success = yes; then
6917echo "$as_me:$LINENO: result: \"no\"" >&5
6918echo "${ECHO_T}\"no\"" >&6
6919else
6920echo "$as_me:$LINENO: result: \"yes\"" >&5
6921echo "${ECHO_T}\"yes\"" >&6
6922{ { echo "$as_me:$LINENO: error: \"STL Broken - Obtain newer version of GNU C Compiler\"" >&5
6923echo "$as_me: error: \"STL Broken - Obtain newer version of GNU C Compiler\"" >&2;}
6924   { (exit 1); exit 1; }; }
6925fi
6926
6927gsdlos=`uname | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz`
6928# check for running bash under cygwin
6929 if test "`echo $gsdlos | sed 's/cygwin//'`" != "$gsdlos" ;
6930 then
6931  gsdlos=windows
6932 fi
6933
6934
6935# check for endianness
6936echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
6937echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6
6938if test "${ac_cv_c_bigendian+set}" = set; then
6939  echo $ECHO_N "(cached) $ECHO_C" >&6
6940else
6941  # See if sys/param.h defines the BYTE_ORDER macro.
6942cat >conftest.$ac_ext <<_ACEOF
6943/* confdefs.h.  */
6944_ACEOF
6945cat confdefs.h >>conftest.$ac_ext
6946cat >>conftest.$ac_ext <<_ACEOF
6947/* end confdefs.h.  */
6948#include <sys/types.h>
6949#include <sys/param.h>
6950
6951int
6952main ()
6953{
6954#if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
6955 bogus endian macros
6956#endif
6957
6958  ;
6959  return 0;
6960}
6961_ACEOF
6962rm -f conftest.$ac_objext
6963if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6964  (eval $ac_compile) 2>conftest.er1
6965  ac_status=$?
6966  grep -v '^ *+' conftest.er1 >conftest.err
6967  rm -f conftest.er1
6968  cat conftest.err >&5
6969  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6970  (exit $ac_status); } &&
6971     { ac_try='test -z "$ac_cxx_werror_flag"
6972             || test ! -s conftest.err'
6973  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6974  (eval $ac_try) 2>&5
6975  ac_status=$?
6976  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6977  (exit $ac_status); }; } &&
6978     { ac_try='test -s conftest.$ac_objext'
6979  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6980  (eval $ac_try) 2>&5
6981  ac_status=$?
6982  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6983  (exit $ac_status); }; }; then
6984  # It does; now see whether it defined to BIG_ENDIAN or not.
6985cat >conftest.$ac_ext <<_ACEOF
6986/* confdefs.h.  */
6987_ACEOF
6988cat confdefs.h >>conftest.$ac_ext
6989cat >>conftest.$ac_ext <<_ACEOF
6990/* end confdefs.h.  */
6991#include <sys/types.h>
6992#include <sys/param.h>
6993
6994int
6995main ()
6996{
6997#if BYTE_ORDER != BIG_ENDIAN
6998 not big endian
6999#endif
7000
7001  ;
7002  return 0;
7003}
7004_ACEOF
7005rm -f conftest.$ac_objext
7006if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7007  (eval $ac_compile) 2>conftest.er1
7008  ac_status=$?
7009  grep -v '^ *+' conftest.er1 >conftest.err
7010  rm -f conftest.er1
7011  cat conftest.err >&5
7012  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7013  (exit $ac_status); } &&
7014     { ac_try='test -z "$ac_cxx_werror_flag"
7015             || test ! -s conftest.err'
7016  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7017  (eval $ac_try) 2>&5
7018  ac_status=$?
7019  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7020  (exit $ac_status); }; } &&
7021     { ac_try='test -s conftest.$ac_objext'
7022  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7023  (eval $ac_try) 2>&5
7024  ac_status=$?
7025  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7026  (exit $ac_status); }; }; then
7027  ac_cv_c_bigendian=yes
7028else
7029  echo "$as_me: failed program was:" >&5
7030sed 's/^/| /' conftest.$ac_ext >&5
7031
7032ac_cv_c_bigendian=no
7033fi
7034rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7035else
7036  echo "$as_me: failed program was:" >&5
7037sed 's/^/| /' conftest.$ac_ext >&5
7038
7039# It does not; compile a test program.
7040if test "$cross_compiling" = yes; then
7041  # try to guess the endianness by grepping values into an object file
7042  ac_cv_c_bigendian=unknown
7043  cat >conftest.$ac_ext <<_ACEOF
7044/* confdefs.h.  */
7045_ACEOF
7046cat confdefs.h >>conftest.$ac_ext
7047cat >>conftest.$ac_ext <<_ACEOF
7048/* end confdefs.h.  */
7049short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
7050short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
7051void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; }
7052short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
7053short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
7054void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; }
7055int
7056main ()
7057{
7058 _ascii (); _ebcdic ();
7059  ;
7060  return 0;
7061}
7062_ACEOF
7063rm -f conftest.$ac_objext
7064if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7065  (eval $ac_compile) 2>conftest.er1
7066  ac_status=$?
7067  grep -v '^ *+' conftest.er1 >conftest.err
7068  rm -f conftest.er1
7069  cat conftest.err >&5
7070  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7071  (exit $ac_status); } &&
7072     { ac_try='test -z "$ac_cxx_werror_flag"
7073             || test ! -s conftest.err'
7074  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7075  (eval $ac_try) 2>&5
7076  ac_status=$?
7077  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7078  (exit $ac_status); }; } &&
7079     { ac_try='test -s conftest.$ac_objext'
7080  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7081  (eval $ac_try) 2>&5
7082  ac_status=$?
7083  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7084  (exit $ac_status); }; }; then
7085  if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then
7086  ac_cv_c_bigendian=yes
7087fi
7088if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
7089  if test "$ac_cv_c_bigendian" = unknown; then
7090    ac_cv_c_bigendian=no
7091  else
7092    # finding both strings is unlikely to happen, but who knows?
7093    ac_cv_c_bigendian=unknown
7094  fi
7095fi
7096else
7097  echo "$as_me: failed program was:" >&5
7098sed 's/^/| /' conftest.$ac_ext >&5
7099
7100fi
7101rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7102else
7103  cat >conftest.$ac_ext <<_ACEOF
7104/* confdefs.h.  */
7105_ACEOF
7106cat confdefs.h >>conftest.$ac_ext
7107cat >>conftest.$ac_ext <<_ACEOF
7108/* end confdefs.h.  */
7109int
7110main ()
7111{
7112  /* Are we little or big endian?  From Harbison&Steele.  */
7113  union
7114  {
7115    long l;
7116    char c[sizeof (long)];
7117  } u;
7118  u.l = 1;
7119  exit (u.c[sizeof (long) - 1] == 1);
7120}
7121_ACEOF
7122rm -f conftest$ac_exeext
7123if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7124  (eval $ac_link) 2>&5
7125  ac_status=$?
7126  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7127  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7128  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7129  (eval $ac_try) 2>&5
7130  ac_status=$?
7131  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7132  (exit $ac_status); }; }; then
7133  ac_cv_c_bigendian=no
7134else
7135  echo "$as_me: program exited with status $ac_status" >&5
7136echo "$as_me: failed program was:" >&5
7137sed 's/^/| /' conftest.$ac_ext >&5
7138
7139( exit $ac_status )
7140ac_cv_c_bigendian=yes
7141fi
7142rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7143fi
7144fi
7145rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7146fi
7147echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
7148echo "${ECHO_T}$ac_cv_c_bigendian" >&6
7149case $ac_cv_c_bigendian in
7150  yes)
7151
7152cat >>confdefs.h <<\_ACEOF
7153#define WORDS_BIGENDIAN 1
7154_ACEOF
7155 ;;
7156  no)
7157     ;;
7158  *)
7159    { { echo "$as_me:$LINENO: error: unknown endianness
7160presetting ac_cv_c_bigendian=no (or yes) will help" >&5
7161echo "$as_me: error: unknown endianness
7162presetting ac_cv_c_bigendian=no (or yes) will help" >&2;}
7163   { (exit 1); exit 1; }; } ;;
7164esac
7165
7166# ---------------------------------------------------------------------------
7167if test "$ac_cv_func_alloca" = 'no'; then
7168  case $LIBOBJS in
7169    "xmalloc.o.$ac_objext"   | \
7170  *" xmalloc.o.$ac_objext"   | \
7171    "xmalloc.o.$ac_objext "* | \
7172  *" xmalloc.o.$ac_objext "* ) ;;
7173  *) LIBOBJS="$LIBOBJS xmalloc.o.$ac_objext" ;;
7174esac
7175
7176  case $LIBOBJS in
7177    "error.$ac_objext"   | \
7178  *" error.$ac_objext"   | \
7179    "error.$ac_objext "* | \
7180  *" error.$ac_objext "* ) ;;
7181  *) LIBOBJS="$LIBOBJS error.$ac_objext" ;;
7182esac
7183
7184fi
7185
7186# ---------------------------------------------------------------------------
7187
7188
7189moduleDirs=""
7190MODULEDIRS=""
7191if test -d modules ; then
7192  for x in `find modules -mindepth 1 -maxdepth 2`; do
7193    if test -d "$x"; then
7194      d="$x/Makefile.in"
7195      if test -e "$d"; then
7196          moduleDirs="$moduleDirs $x/Makefile"
7197        MODULEDIRS="$MODULEDIRS $x"
7198      fi
7199    fi
7200  done
7201  echo "Making $moduleDirs in modules directory"
7202
7203fi
7204
7205
7206
7207
7208subdirs="$subdirs packages"
7209
7210
7211# the list of folders in the src folder
7212srclist="src/colservr/Makefile \
7213         src/corba/Makefile \
7214         src/protocol/Makefile \
7215         src/recpt/Makefile \
7216         src/oaiservr/Makefile \
7217         src/z3950/Makefile"
7218
7219                                        ac_config_files="$ac_config_files packages/Makefile Makefile $srclist $moduleDirs"
7220cat >confcache <<\_ACEOF
7221# This file is a shell script that caches the results of configure
7222# tests run on this system so they can be shared between configure
7223# scripts and configure runs, see configure's option --config-cache.
7224# It is not useful on other systems.  If it contains results you don't
7225# want to keep, you may remove or edit it.
7226#
7227# config.status only pays attention to the cache file if you give it
7228# the --recheck option to rerun configure.
7229#
7230# `ac_cv_env_foo' variables (set or unset) will be overridden when
7231# loading this file, other *unset* `ac_cv_foo' will be assigned the
7232# following values.
7233
7234_ACEOF
7235
7236# The following way of writing the cache mishandles newlines in values,
7237# but we know of no workaround that is simple, portable, and efficient.
7238# So, don't put newlines in cache variables' values.
7239# Ultrix sh set writes to stderr and can't be redirected directly,
7240# and sets the high bit in the cache file unless we assign to the vars.
7241{
7242  (set) 2>&1 |
7243    case `(ac_space=' '; set | grep ac_space) 2>&1` in
7244    *ac_space=\ *)
7245      # `set' does not quote correctly, so add quotes (double-quote
7246      # substitution turns \\\\ into \\, and sed turns \\ into \).
7247      sed -n \
7248    "s/'/'\\\\''/g;
7249      s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
7250      ;;
7251    *)
7252      # `set' quotes correctly as required by POSIX, so do not add quotes.
7253      sed -n \
7254    "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
7255      ;;
7256    esac;
7257} |
7258  sed '
7259     t clear
7260     : clear
7261     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
7262     t end
7263     /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
7264     : end' >>confcache
7265if diff $cache_file confcache >/dev/null 2>&1; then :; else
7266  if test -w $cache_file; then
7267    test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
7268    cat confcache >$cache_file
7269  else
7270    echo "not updating unwritable cache $cache_file"
7271  fi
7272fi
7273rm -f confcache
7274
7275test "x$prefix" = xNONE && prefix=$ac_default_prefix
7276# Let make expand exec_prefix.
7277test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7278
7279# VPATH may cause trouble with some makes, so we remove $(srcdir),
7280# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
7281# trailing colons and then remove the whole line if VPATH becomes empty
7282# (actually we leave an empty line to preserve line numbers).
7283if test "x$srcdir" = x.; then
7284  ac_vpsub='/^[  ]*VPATH[    ]*=/{
7285s/:*\$(srcdir):*/:/;
7286s/:*\${srcdir}:*/:/;
7287s/:*@srcdir@:*/:/;
7288s/^\([^=]*=[     ]*\):*/\1/;
7289s/:*$//;
7290s/^[^=]*=[   ]*$//;
7291}'
7292fi
7293
7294DEFS=-DHAVE_CONFIG_H
7295
7296ac_libobjs=
7297ac_ltlibobjs=
7298for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
7299  # 1. Remove the extension, and $U if already installed.
7300  ac_i=`echo "$ac_i" |
7301     sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
7302  # 2. Add them.
7303  ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
7304  ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
7305done
7306LIBOBJS=$ac_libobjs
7307
7308LTLIBOBJS=$ac_ltlibobjs
7309
7310
7311
7312: ${CONFIG_STATUS=./config.status}
7313ac_clean_files_save=$ac_clean_files
7314ac_clean_files="$ac_clean_files $CONFIG_STATUS"
7315{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
7316echo "$as_me: creating $CONFIG_STATUS" >&6;}
7317cat >$CONFIG_STATUS <<_ACEOF
7318#! $SHELL
7319# Generated by $as_me.
7320# Run this file to recreate the current configuration.
7321# Compiler output produced by configure, useful for debugging
7322# configure, is in config.log if it exists.
7323
7324debug=false
7325ac_cs_recheck=false
7326ac_cs_silent=false
7327SHELL=\${CONFIG_SHELL-$SHELL}
7328_ACEOF
7329
7330cat >>$CONFIG_STATUS <<\_ACEOF
7331## --------------------- ##
7332## M4sh Initialization.  ##
7333## --------------------- ##
7334
7335# Be Bourne compatible
7336if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
7337  emulate sh
7338  NULLCMD=:
7339  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
7340  # is contrary to our usage.  Disable this feature.
7341  alias -g '${1+"$@"}'='"$@"'
7342elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
7343  set -o posix
7344fi
7345DUALCASE=1; export DUALCASE # for MKS sh
7346
7347# Support unset when possible.
7348if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
7349  as_unset=unset
7350else
7351  as_unset=false
7352fi
7353
7354
7355# Work around bugs in pre-3.0 UWIN ksh.
7356$as_unset ENV MAIL MAILPATH
7357PS1='$ '
7358PS2='> '
7359PS4='+ '
7360
7361# NLS nuisances.
7362for as_var in \
7363  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
7364  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
7365  LC_TELEPHONE LC_TIME
7366do
7367  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
7368    eval $as_var=C; export $as_var
7369  else
7370    $as_unset $as_var
7371  fi
7372done
7373
7374# Required to use basename.
7375if expr a : '\(a\)' >/dev/null 2>&1; then
7376  as_expr=expr
7377else
7378  as_expr=false
7379fi
7380
7381if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
7382  as_basename=basename
7383else
7384  as_basename=false
7385fi
7386
7387
7388# Name of the executable.
7389as_me=`$as_basename "$0" ||
7390$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
7391     X"$0" : 'X\(//\)$' \| \
7392     X"$0" : 'X\(/\)$' \| \
7393     .     : '\(.\)' 2>/dev/null ||
7394echo X/"$0" |
7395    sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
7396      /^X\/\(\/\/\)$/{ s//\1/; q; }
7397      /^X\/\(\/\).*/{ s//\1/; q; }
7398      s/.*/./; q'`
7399
7400
7401# PATH needs CR, and LINENO needs CR and PATH.
7402# Avoid depending upon Character Ranges.
7403as_cr_letters='abcdefghijklmnopqrstuvwxyz'
7404as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
7405as_cr_Letters=$as_cr_letters$as_cr_LETTERS
7406as_cr_digits='0123456789'
7407as_cr_alnum=$as_cr_Letters$as_cr_digits
7408
7409# The user is always right.
7410if test "${PATH_SEPARATOR+set}" != set; then
7411  echo "#! /bin/sh" >conf$$.sh
7412  echo  "exit 0"   >>conf$$.sh
7413  chmod +x conf$$.sh
7414  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
7415    PATH_SEPARATOR=';'
7416  else
7417    PATH_SEPARATOR=:
7418  fi
7419  rm -f conf$$.sh
7420fi
7421
7422
7423  as_lineno_1=$LINENO
7424  as_lineno_2=$LINENO
7425  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
7426  test "x$as_lineno_1" != "x$as_lineno_2" &&
7427  test "x$as_lineno_3"  = "x$as_lineno_2"  || {
7428  # Find who we are.  Look in the path if we contain no path at all
7429  # relative or not.
7430  case $0 in
7431    *[\\/]* ) as_myself=$0 ;;
7432    *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7433for as_dir in $PATH
7434do
7435  IFS=$as_save_IFS
7436  test -z "$as_dir" && as_dir=.
7437  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
7438done
7439
7440       ;;
7441  esac
7442  # We did not find ourselves, most probably we were run as `sh COMMAND'
7443  # in which case we are not to be found in the path.
7444  if test "x$as_myself" = x; then
7445    as_myself=$0
7446  fi
7447  if test ! -f "$as_myself"; then
7448    { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
7449echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
7450   { (exit 1); exit 1; }; }
7451  fi
7452  case $CONFIG_SHELL in
7453  '')
7454    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7455for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
7456do
7457  IFS=$as_save_IFS
7458  test -z "$as_dir" && as_dir=.
7459  for as_base in sh bash ksh sh5; do
7460     case $as_dir in
7461     /*)
7462       if ("$as_dir/$as_base" -c '
7463  as_lineno_1=$LINENO
7464  as_lineno_2=$LINENO
7465  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
7466  test "x$as_lineno_1" != "x$as_lineno_2" &&
7467  test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
7468         $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
7469         $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
7470         CONFIG_SHELL=$as_dir/$as_base
7471         export CONFIG_SHELL
7472         exec "$CONFIG_SHELL" "$0" ${1+"$@"}
7473       fi;;
7474     esac
7475       done
7476done
7477;;
7478  esac
7479
7480  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
7481  # uniformly replaced by the line number.  The first 'sed' inserts a
7482  # line-number line before each line; the second 'sed' does the real
7483  # work.  The second script uses 'N' to pair each line-number line
7484  # with the numbered line, and appends trailing '-' during
7485  # substitution so that $LINENO is not a special case at line end.
7486  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
7487  # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
7488  sed '=' <$as_myself |
7489    sed '
7490      N
7491      s,$,-,
7492      : loop
7493      s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
7494      t loop
7495      s,-$,,
7496      s,^['$as_cr_digits']*\n,,
7497    ' >$as_me.lineno &&
7498  chmod +x $as_me.lineno ||
7499    { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
7500echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
7501   { (exit 1); exit 1; }; }
7502
7503  # Don't try to exec as it changes $[0], causing all sort of problems
7504  # (the dirname of $[0] is not the place where we might find the
7505  # original and so on.  Autoconf is especially sensible to this).
7506  . ./$as_me.lineno
7507  # Exit status is that of the last command.
7508  exit
7509}
7510
7511
7512case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
7513  *c*,-n*) ECHO_N= ECHO_C='
7514' ECHO_T='  ' ;;
7515  *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
7516  *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
7517esac
7518
7519if expr a : '\(a\)' >/dev/null 2>&1; then
7520  as_expr=expr
7521else
7522  as_expr=false
7523fi
7524
7525rm -f conf$$ conf$$.exe conf$$.file
7526echo >conf$$.file
7527if ln -s conf$$.file conf$$ 2>/dev/null; then
7528  # We could just check for DJGPP; but this test a) works b) is more generic
7529  # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
7530  if test -f conf$$.exe; then
7531    # Don't use ln at all; we don't have any links
7532    as_ln_s='cp -p'
7533  else
7534    as_ln_s='ln -s'
7535  fi
7536elif ln conf$$.file conf$$ 2>/dev/null; then
7537  as_ln_s=ln
7538else
7539  as_ln_s='cp -p'
7540fi
7541rm -f conf$$ conf$$.exe conf$$.file
7542
7543if mkdir -p . 2>/dev/null; then
7544  as_mkdir_p=:
7545else
7546  test -d ./-p && rmdir ./-p
7547  as_mkdir_p=false
7548fi
7549
7550as_executable_p="test -f"
7551
7552# Sed expression to map a string onto a valid CPP name.
7553as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
7554
7555# Sed expression to map a string onto a valid variable name.
7556as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
7557
7558
7559# IFS
7560# We need space, tab and new line, in precisely that order.
7561as_nl='
7562'
7563IFS="   $as_nl"
7564
7565# CDPATH.
7566$as_unset CDPATH
7567
7568exec 6>&1
7569
7570# Open the log real soon, to keep \$[0] and so on meaningful, and to
7571# report actual input values of CONFIG_FILES etc. instead of their
7572# values after options handling.  Logging --version etc. is OK.
7573exec 5>>config.log
7574{
7575  echo
7576  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
7577## Running $as_me. ##
7578_ASBOX
7579} >&5
7580cat >&5 <<_CSEOF
7581
7582This file was extended by $as_me, which was
7583generated by GNU Autoconf 2.59.  Invocation command line was
7584
7585  CONFIG_FILES    = $CONFIG_FILES
7586  CONFIG_HEADERS  = $CONFIG_HEADERS
7587  CONFIG_LINKS    = $CONFIG_LINKS
7588  CONFIG_COMMANDS = $CONFIG_COMMANDS
7589  $ $0 $@
7590
7591_CSEOF
7592echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
7593echo >&5
7594_ACEOF
7595
7596# Files that config.status was made for.
7597if test -n "$ac_config_files"; then
7598  echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
7599fi
7600
7601if test -n "$ac_config_headers"; then
7602  echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
7603fi
7604
7605if test -n "$ac_config_links"; then
7606  echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
7607fi
7608
7609if test -n "$ac_config_commands"; then
7610  echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
7611fi
7612
7613cat >>$CONFIG_STATUS <<\_ACEOF
7614
7615ac_cs_usage="\
7616\`$as_me' instantiates files from templates according to the
7617current configuration.
7618
7619Usage: $0 [OPTIONS] [FILE]...
7620
7621  -h, --help       print this help, then exit
7622  -V, --version    print version number, then exit
7623  -q, --quiet      do not print progress messages
7624  -d, --debug      don't remove temporary files
7625      --recheck    update $as_me by reconfiguring in the same conditions
7626  --file=FILE[:TEMPLATE]
7627           instantiate the configuration file FILE
7628  --header=FILE[:TEMPLATE]
7629           instantiate the configuration header FILE
7630
7631Configuration files:
7632$config_files
7633
7634Configuration headers:
7635$config_headers
7636
7637Report bugs to <bug-autoconf@gnu.org>."
7638_ACEOF
7639
7640cat >>$CONFIG_STATUS <<_ACEOF
7641ac_cs_version="\\
7642config.status
7643configured by $0, generated by GNU Autoconf 2.59,
7644  with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
7645
7646Copyright (C) 2003 Free Software Foundation, Inc.
7647This config.status script is free software; the Free Software Foundation
7648gives unlimited permission to copy, distribute and modify it."
7649srcdir=$srcdir
7650INSTALL="$INSTALL"
7651_ACEOF
7652
7653cat >>$CONFIG_STATUS <<\_ACEOF
7654# If no file are specified by the user, then we need to provide default
7655# value.  By we need to know if files were specified by the user.
7656ac_need_defaults=:
7657while test $# != 0
7658do
7659  case $1 in
7660  --*=*)
7661    ac_option=`expr "x$1" : 'x\([^=]*\)='`
7662    ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
7663    ac_shift=:
7664    ;;
7665  -*)
7666    ac_option=$1
7667    ac_optarg=$2
7668    ac_shift=shift
7669    ;;
7670  *) # This is not an option, so the user has probably given explicit
7671     # arguments.
7672     ac_option=$1
7673     ac_need_defaults=false;;
7674  esac
7675
7676  case $ac_option in
7677  # Handling of the options.
7678_ACEOF
7679cat >>$CONFIG_STATUS <<\_ACEOF
7680  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
7681    ac_cs_recheck=: ;;
7682  --version | --vers* | -V )
7683    echo "$ac_cs_version"; exit 0 ;;
7684  --he | --h)
7685    # Conflict between --help and --header
7686    { { echo "$as_me:$LINENO: error: ambiguous option: $1
7687Try \`$0 --help' for more information." >&5
7688echo "$as_me: error: ambiguous option: $1
7689Try \`$0 --help' for more information." >&2;}
7690   { (exit 1); exit 1; }; };;
7691  --help | --hel | -h )
7692    echo "$ac_cs_usage"; exit 0 ;;
7693  --debug | --d* | -d )
7694    debug=: ;;
7695  --file | --fil | --fi | --f )
7696    $ac_shift
7697    CONFIG_FILES="$CONFIG_FILES $ac_optarg"
7698    ac_need_defaults=false;;
7699  --header | --heade | --head | --hea )
7700    $ac_shift
7701    CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
7702    ac_need_defaults=false;;
7703  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
7704  | -silent | --silent | --silen | --sile | --sil | --si | --s)
7705    ac_cs_silent=: ;;
7706
7707  # This is an error.
7708  -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
7709Try \`$0 --help' for more information." >&5
7710echo "$as_me: error: unrecognized option: $1
7711Try \`$0 --help' for more information." >&2;}
7712   { (exit 1); exit 1; }; } ;;
7713
7714  *) ac_config_targets="$ac_config_targets $1" ;;
7715
7716  esac
7717  shift
7718done
7719
7720ac_configure_extra_args=
7721
7722if $ac_cs_silent; then
7723  exec 6>/dev/null
7724  ac_configure_extra_args="$ac_configure_extra_args --silent"
7725fi
7726
7727_ACEOF
7728cat >>$CONFIG_STATUS <<_ACEOF
7729if \$ac_cs_recheck; then
7730  echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
7731  exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
7732fi
7733
7734_ACEOF
7735
7736
7737
7738
7739
7740cat >>$CONFIG_STATUS <<\_ACEOF
7741for ac_config_target in $ac_config_targets
7742do
7743  case "$ac_config_target" in
7744  # Handling of arguments.
7745  "packages/Makefile" ) CONFIG_FILES="$CONFIG_FILES packages/Makefile" ;;
7746  "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
7747  "$srclist" ) CONFIG_FILES="$CONFIG_FILES $srclist" ;;
7748  "$moduleDirs" ) CONFIG_FILES="$CONFIG_FILES $moduleDirs" ;;
7749  "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
7750  *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
7751echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
7752   { (exit 1); exit 1; }; };;
7753  esac
7754done
7755
7756# If the user did not use the arguments to specify the items to instantiate,
7757# then the envvar interface is used.  Set only those that are not.
7758# We use the long form for the default assignment because of an extremely
7759# bizarre bug on SunOS 4.1.3.
7760if $ac_need_defaults; then
7761  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
7762  test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
7763fi
7764
7765# Have a temporary directory for convenience.  Make it in the build tree
7766# simply because there is no reason to put it here, and in addition,
7767# creating and moving files from /tmp can sometimes cause problems.
7768# Create a temporary directory, and hook for its removal unless debugging.
7769$debug ||
7770{
7771  trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
7772  trap '{ (exit 1); exit 1; }' 1 2 13 15
7773}
7774
7775# Create a (secure) tmp directory for tmp files.
7776
7777{
7778  tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
7779  test -n "$tmp" && test -d "$tmp"
7780}  ||
7781{
7782  tmp=./confstat$$-$RANDOM
7783  (umask 077 && mkdir $tmp)
7784} ||
7785{
7786   echo "$me: cannot create a temporary directory in ." >&2
7787   { (exit 1); exit 1; }
7788}
7789
7790_ACEOF
7791
7792cat >>$CONFIG_STATUS <<_ACEOF
7793
7794#
7795# CONFIG_FILES section.
7796#
7797
7798# No need to generate the scripts if there are no CONFIG_FILES.
7799# This happens for instance when ./config.status config.h
7800if test -n "\$CONFIG_FILES"; then
7801  # Protect against being on the right side of a sed subst in config.status.
7802  sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
7803   s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
7804s,@SHELL@,$SHELL,;t t
7805s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
7806s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
7807s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
7808s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
7809s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
7810s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
7811s,@exec_prefix@,$exec_prefix,;t t
7812s,@prefix@,$prefix,;t t
7813s,@program_transform_name@,$program_transform_name,;t t
7814s,@bindir@,$bindir,;t t
7815s,@sbindir@,$sbindir,;t t
7816s,@libexecdir@,$libexecdir,;t t
7817s,@datadir@,$datadir,;t t
7818s,@sysconfdir@,$sysconfdir,;t t
7819s,@sharedstatedir@,$sharedstatedir,;t t
7820s,@localstatedir@,$localstatedir,;t t
7821s,@libdir@,$libdir,;t t
7822s,@includedir@,$includedir,;t t
7823s,@oldincludedir@,$oldincludedir,;t t
7824s,@infodir@,$infodir,;t t
7825s,@mandir@,$mandir,;t t
7826s,@build_alias@,$build_alias,;t t
7827s,@host_alias@,$host_alias,;t t
7828s,@target_alias@,$target_alias,;t t
7829s,@DEFS@,$DEFS,;t t
7830s,@ECHO_C@,$ECHO_C,;t t
7831s,@ECHO_N@,$ECHO_N,;t t
7832s,@ECHO_T@,$ECHO_T,;t t
7833s,@LIBS@,$LIBS,;t t
7834s,@PACKAGE@,$PACKAGE,;t t
7835s,@VERSION@,$VERSION,;t t
7836s,@USE_FASTCGI@,$USE_FASTCGI,;t t
7837s,@USE_LANGACTION@,$USE_LANGACTION,;t t
7838s,@USE_CORBA@,$USE_CORBA,;t t
7839s,@MICO_DIR@,$MICO_DIR,;t t
7840s,@USE_Z3950@,$USE_Z3950,;t t
7841s,@USE_YAZ@,$USE_YAZ,;t t
7842s,@ENABLE_ACCENTFOLD@,$ENABLE_ACCENTFOLD,;t t
7843s,@USE_SQLITE@,$USE_SQLITE,;t t
7844s,@USE_APACHE_HTTPD@,$USE_APACHE_HTTPD,;t t
7845s,@LDFLAGS@,$LDFLAGS,;t t
7846s,@CFLAGS@,$CFLAGS,;t t
7847s,@CC@,$CC,;t t
7848s,@CPPFLAGS@,$CPPFLAGS,;t t
7849s,@ac_ct_CC@,$ac_ct_CC,;t t
7850s,@EXEEXT@,$EXEEXT,;t t
7851s,@OBJEXT@,$OBJEXT,;t t
7852s,@CXX@,$CXX,;t t
7853s,@CXXFLAGS@,$CXXFLAGS,;t t
7854s,@ac_ct_CXX@,$ac_ct_CXX,;t t
7855s,@AWK@,$AWK,;t t
7856s,@YACC@,$YACC,;t t
7857s,@build@,$build,;t t
7858s,@build_cpu@,$build_cpu,;t t
7859s,@build_vendor@,$build_vendor,;t t
7860s,@build_os@,$build_os,;t t
7861s,@host@,$host,;t t
7862s,@host_cpu@,$host_cpu,;t t
7863s,@host_vendor@,$host_vendor,;t t
7864s,@host_os@,$host_os,;t t
7865s,@target@,$target,;t t
7866s,@target_cpu@,$target_cpu,;t t
7867s,@target_vendor@,$target_vendor,;t t
7868s,@target_os@,$target_os,;t t
7869s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
7870s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
7871s,@INSTALL_DATA@,$INSTALL_DATA,;t t
7872s,@LN_S@,$LN_S,;t t
7873s,@SET_MAKE@,$SET_MAKE,;t t
7874s,@RANLIB@,$RANLIB,;t t
7875s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
7876s,@COMPAT32BITFLAGS@,$COMPAT32BITFLAGS,;t t
7877s,@MICO_VER@,$MICO_VER,;t t
7878s,@CPP@,$CPP,;t t
7879s,@EGREP@,$EGREP,;t t
7880s,@U@,$U,;t t
7881s,@ANSI2KNR@,$ANSI2KNR,;t t
7882s,@ALLOCA@,$ALLOCA,;t t
7883s,@LIBOBJS@,$LIBOBJS,;t t
7884s,@STATIC@,$STATIC,;t t
7885s,@gsdlos@,$gsdlos,;t t
7886s,@MODULEDIRS@,$MODULEDIRS,;t t
7887s,@subdirs@,$subdirs,;t t
7888s,@LTLIBOBJS@,$LTLIBOBJS,;t t
7889CEOF
7890
7891_ACEOF
7892
7893  cat >>$CONFIG_STATUS <<\_ACEOF
7894  # Split the substitutions into bite-sized pieces for seds with
7895  # small command number limits, like on Digital OSF/1 and HP-UX.
7896  ac_max_sed_lines=48
7897  ac_sed_frag=1 # Number of current file.
7898  ac_beg=1 # First line for current file.
7899  ac_end=$ac_max_sed_lines # Line after last line for current file.
7900  ac_more_lines=:
7901  ac_sed_cmds=
7902  while $ac_more_lines; do
7903    if test $ac_beg -gt 1; then
7904      sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
7905    else
7906      sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
7907    fi
7908    if test ! -s $tmp/subs.frag; then
7909      ac_more_lines=false
7910    else
7911      # The purpose of the label and of the branching condition is to
7912      # speed up the sed processing (if there are no `@' at all, there
7913      # is no need to browse any of the substitutions).
7914      # These are the two extra sed commands mentioned above.
7915      (echo ':t
7916  /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
7917      if test -z "$ac_sed_cmds"; then
7918    ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
7919      else
7920    ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
7921      fi
7922      ac_sed_frag=`expr $ac_sed_frag + 1`
7923      ac_beg=$ac_end
7924      ac_end=`expr $ac_end + $ac_max_sed_lines`
7925    fi
7926  done
7927  if test -z "$ac_sed_cmds"; then
7928    ac_sed_cmds=cat
7929  fi
7930fi # test -n "$CONFIG_FILES"
7931
7932_ACEOF
7933cat >>$CONFIG_STATUS <<\_ACEOF
7934for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
7935  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7936  case $ac_file in
7937  - | *:- | *:-:* ) # input from stdin
7938    cat >$tmp/stdin
7939    ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
7940    ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
7941  *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
7942    ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
7943  * )   ac_file_in=$ac_file.in ;;
7944  esac
7945
7946  # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
7947  ac_dir=`(dirname "$ac_file") 2>/dev/null ||
7948$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7949     X"$ac_file" : 'X\(//\)[^/]' \| \
7950     X"$ac_file" : 'X\(//\)$' \| \
7951     X"$ac_file" : 'X\(/\)' \| \
7952     .     : '\(.\)' 2>/dev/null ||
7953echo X"$ac_file" |
7954    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7955      /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7956      /^X\(\/\/\)$/{ s//\1/; q; }
7957      /^X\(\/\).*/{ s//\1/; q; }
7958      s/.*/./; q'`
7959  { if $as_mkdir_p; then
7960    mkdir -p "$ac_dir"
7961  else
7962    as_dir="$ac_dir"
7963    as_dirs=
7964    while test ! -d "$as_dir"; do
7965      as_dirs="$as_dir $as_dirs"
7966      as_dir=`(dirname "$as_dir") 2>/dev/null ||
7967$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7968     X"$as_dir" : 'X\(//\)[^/]' \| \
7969     X"$as_dir" : 'X\(//\)$' \| \
7970     X"$as_dir" : 'X\(/\)' \| \
7971     .     : '\(.\)' 2>/dev/null ||
7972echo X"$as_dir" |
7973    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7974      /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7975      /^X\(\/\/\)$/{ s//\1/; q; }
7976      /^X\(\/\).*/{ s//\1/; q; }
7977      s/.*/./; q'`
7978    done
7979    test ! -n "$as_dirs" || mkdir $as_dirs
7980  fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
7981echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
7982   { (exit 1); exit 1; }; }; }
7983
7984  ac_builddir=.
7985
7986if test "$ac_dir" != .; then
7987  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
7988  # A "../" for each directory in $ac_dir_suffix.
7989  ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
7990else
7991  ac_dir_suffix= ac_top_builddir=
7992fi
7993
7994case $srcdir in
7995  .)  # No --srcdir option.  We are building in place.
7996    ac_srcdir=.
7997    if test -z "$ac_top_builddir"; then
7998       ac_top_srcdir=.
7999    else
8000       ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
8001    fi ;;
8002  [\\/]* | ?:[\\/]* )  # Absolute path.
8003    ac_srcdir=$srcdir$ac_dir_suffix;
8004    ac_top_srcdir=$srcdir ;;
8005  *) # Relative path.
8006    ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
8007    ac_top_srcdir=$ac_top_builddir$srcdir ;;
8008esac
8009
8010# Do not use `cd foo && pwd` to compute absolute paths, because
8011# the directories may not exist.
8012case `pwd` in
8013.) ac_abs_builddir="$ac_dir";;
8014*)
8015  case "$ac_dir" in
8016  .) ac_abs_builddir=`pwd`;;
8017  [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
8018  *) ac_abs_builddir=`pwd`/"$ac_dir";;
8019  esac;;
8020esac
8021case $ac_abs_builddir in
8022.) ac_abs_top_builddir=${ac_top_builddir}.;;
8023*)
8024  case ${ac_top_builddir}. in
8025  .) ac_abs_top_builddir=$ac_abs_builddir;;
8026  [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
8027  *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
8028  esac;;
8029esac
8030case $ac_abs_builddir in
8031.) ac_abs_srcdir=$ac_srcdir;;
8032*)
8033  case $ac_srcdir in
8034  .) ac_abs_srcdir=$ac_abs_builddir;;
8035  [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
8036  *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
8037  esac;;
8038esac
8039case $ac_abs_builddir in
8040.) ac_abs_top_srcdir=$ac_top_srcdir;;
8041*)
8042  case $ac_top_srcdir in
8043  .) ac_abs_top_srcdir=$ac_abs_builddir;;
8044  [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
8045  *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
8046  esac;;
8047esac
8048
8049
8050  case $INSTALL in
8051  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
8052  *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
8053  esac
8054
8055  if test x"$ac_file" != x-; then
8056    { echo "$as_me:$LINENO: creating $ac_file" >&5
8057echo "$as_me: creating $ac_file" >&6;}
8058    rm -f "$ac_file"
8059  fi
8060  # Let's still pretend it is `configure' which instantiates (i.e., don't
8061  # use $as_me), people would be surprised to read:
8062  #    /* config.h.  Generated by config.status.  */
8063  if test x"$ac_file" = x-; then
8064    configure_input=
8065  else
8066    configure_input="$ac_file.  "
8067  fi
8068  configure_input=$configure_input"Generated from `echo $ac_file_in |
8069                     sed 's,.*/,,'` by configure."
8070
8071  # First look for the input files in the build tree, otherwise in the
8072  # src tree.
8073  ac_file_inputs=`IFS=:
8074    for f in $ac_file_in; do
8075      case $f in
8076      -) echo $tmp/stdin ;;
8077      [\\/$]*)
8078     # Absolute (can't be DOS-style, as IFS=:)
8079     test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8080echo "$as_me: error: cannot find input file: $f" >&2;}
8081   { (exit 1); exit 1; }; }
8082     echo "$f";;
8083      *) # Relative
8084     if test -f "$f"; then
8085       # Build tree
8086       echo "$f"
8087     elif test -f "$srcdir/$f"; then
8088       # Source tree
8089       echo "$srcdir/$f"
8090     else
8091       # /dev/null tree
8092       { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8093echo "$as_me: error: cannot find input file: $f" >&2;}
8094   { (exit 1); exit 1; }; }
8095     fi;;
8096      esac
8097    done` || { (exit 1); exit 1; }
8098_ACEOF
8099cat >>$CONFIG_STATUS <<_ACEOF
8100  sed "$ac_vpsub
8101$extrasub
8102_ACEOF
8103cat >>$CONFIG_STATUS <<\_ACEOF
8104:t
8105/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
8106s,@configure_input@,$configure_input,;t t
8107s,@srcdir@,$ac_srcdir,;t t
8108s,@abs_srcdir@,$ac_abs_srcdir,;t t
8109s,@top_srcdir@,$ac_top_srcdir,;t t
8110s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
8111s,@builddir@,$ac_builddir,;t t
8112s,@abs_builddir@,$ac_abs_builddir,;t t
8113s,@top_builddir@,$ac_top_builddir,;t t
8114s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
8115s,@INSTALL@,$ac_INSTALL,;t t
8116" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
8117  rm -f $tmp/stdin
8118  if test x"$ac_file" != x-; then
8119    mv $tmp/out $ac_file
8120  else
8121    cat $tmp/out
8122    rm -f $tmp/out
8123  fi
8124
8125done
8126_ACEOF
8127cat >>$CONFIG_STATUS <<\_ACEOF
8128
8129#
8130# CONFIG_HEADER section.
8131#
8132
8133# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
8134# NAME is the cpp macro being defined and VALUE is the value it is being given.
8135#
8136# ac_d sets the value in "#define NAME VALUE" lines.
8137ac_dA='s,^\([    ]*\)#\([    ]*define[   ][  ]*\)'
8138ac_dB='[     ].*$,\1#\2'
8139ac_dC=' '
8140ac_dD=',;t'
8141# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
8142ac_uA='s,^\([    ]*\)#\([    ]*\)undef\([    ][  ]*\)'
8143ac_uB='$,\1#\2define\3'
8144ac_uC=' '
8145ac_uD=',;t'
8146
8147for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
8148  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
8149  case $ac_file in
8150  - | *:- | *:-:* ) # input from stdin
8151    cat >$tmp/stdin
8152    ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8153    ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8154  *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8155    ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8156  * )   ac_file_in=$ac_file.in ;;
8157  esac
8158
8159  test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
8160echo "$as_me: creating $ac_file" >&6;}
8161
8162  # First look for the input files in the build tree, otherwise in the
8163  # src tree.
8164  ac_file_inputs=`IFS=:
8165    for f in $ac_file_in; do
8166      case $f in
8167      -) echo $tmp/stdin ;;
8168      [\\/$]*)
8169     # Absolute (can't be DOS-style, as IFS=:)
8170     test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8171echo "$as_me: error: cannot find input file: $f" >&2;}
8172   { (exit 1); exit 1; }; }
8173     # Do quote $f, to prevent DOS paths from being IFS'd.
8174     echo "$f";;
8175      *) # Relative
8176     if test -f "$f"; then
8177       # Build tree
8178       echo "$f"
8179     elif test -f "$srcdir/$f"; then
8180       # Source tree
8181       echo "$srcdir/$f"
8182     else
8183       # /dev/null tree
8184       { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8185echo "$as_me: error: cannot find input file: $f" >&2;}
8186   { (exit 1); exit 1; }; }
8187     fi;;
8188      esac
8189    done` || { (exit 1); exit 1; }
8190  # Remove the trailing spaces.
8191  sed 's/[   ]*$//' $ac_file_inputs >$tmp/in
8192
8193_ACEOF
8194
8195# Transform confdefs.h into two sed scripts, `conftest.defines' and
8196# `conftest.undefs', that substitutes the proper values into
8197# config.h.in to produce config.h.  The first handles `#define'
8198# templates, and the second `#undef' templates.
8199# And first: Protect against being on the right side of a sed subst in
8200# config.status.  Protect against being in an unquoted here document
8201# in config.status.
8202rm -f conftest.defines conftest.undefs
8203# Using a here document instead of a string reduces the quoting nightmare.
8204# Putting comments in sed scripts is not portable.
8205#
8206# `end' is used to avoid that the second main sed command (meant for
8207# 0-ary CPP macros) applies to n-ary macro definitions.
8208# See the Autoconf documentation for `clear'.
8209cat >confdef2sed.sed <<\_ACEOF
8210s/[\\&,]/\\&/g
8211s,[\\$`],\\&,g
8212t clear
8213: clear
8214s,^[     ]*#[    ]*define[   ][  ]*\([^  (][^    (]*\)\(([^)]*)\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
8215t end
8216s,^[     ]*#[    ]*define[   ][  ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
8217: end
8218_ACEOF
8219# If some macros were called several times there might be several times
8220# the same #defines, which is useless.  Nevertheless, we may not want to
8221# sort them, since we want the *last* AC-DEFINE to be honored.
8222uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
8223sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
8224rm -f confdef2sed.sed
8225
8226# This sed command replaces #undef with comments.  This is necessary, for
8227# example, in the case of _POSIX_SOURCE, which is predefined and required
8228# on some systems where configure will not decide to define it.
8229cat >>conftest.undefs <<\_ACEOF
8230s,^[     ]*#[    ]*undef[    ][  ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
8231_ACEOF
8232
8233# Break up conftest.defines because some shells have a limit on the size
8234# of here documents, and old seds have small limits too (100 cmds).
8235echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
8236echo '  if grep "^[  ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
8237echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
8238echo '  :' >>$CONFIG_STATUS
8239rm -f conftest.tail
8240while grep . conftest.defines >/dev/null
8241do
8242  # Write a limited-size here document to $tmp/defines.sed.
8243  echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
8244  # Speed up: don't consider the non `#define' lines.
8245  echo '/^[  ]*#[    ]*define/!b' >>$CONFIG_STATUS
8246  # Work around the forget-to-reset-the-flag bug.
8247  echo 't clr' >>$CONFIG_STATUS
8248  echo ': clr' >>$CONFIG_STATUS
8249  sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
8250  echo 'CEOF
8251  sed -f $tmp/defines.sed $tmp/in >$tmp/out
8252  rm -f $tmp/in
8253  mv $tmp/out $tmp/in
8254' >>$CONFIG_STATUS
8255  sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
8256  rm -f conftest.defines
8257  mv conftest.tail conftest.defines
8258done
8259rm -f conftest.defines
8260echo '  fi # grep' >>$CONFIG_STATUS
8261echo >>$CONFIG_STATUS
8262
8263# Break up conftest.undefs because some shells have a limit on the size
8264# of here documents, and old seds have small limits too (100 cmds).
8265echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
8266rm -f conftest.tail
8267while grep . conftest.undefs >/dev/null
8268do
8269  # Write a limited-size here document to $tmp/undefs.sed.
8270  echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
8271  # Speed up: don't consider the non `#undef'
8272  echo '/^[  ]*#[    ]*undef/!b' >>$CONFIG_STATUS
8273  # Work around the forget-to-reset-the-flag bug.
8274  echo 't clr' >>$CONFIG_STATUS
8275  echo ': clr' >>$CONFIG_STATUS
8276  sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
8277  echo 'CEOF
8278  sed -f $tmp/undefs.sed $tmp/in >$tmp/out
8279  rm -f $tmp/in
8280  mv $tmp/out $tmp/in
8281' >>$CONFIG_STATUS
8282  sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
8283  rm -f conftest.undefs
8284  mv conftest.tail conftest.undefs
8285done
8286rm -f conftest.undefs
8287
8288cat >>$CONFIG_STATUS <<\_ACEOF
8289  # Let's still pretend it is `configure' which instantiates (i.e., don't
8290  # use $as_me), people would be surprised to read:
8291  #    /* config.h.  Generated by config.status.  */
8292  if test x"$ac_file" = x-; then
8293    echo "/* Generated by configure.  */" >$tmp/config.h
8294  else
8295    echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
8296  fi
8297  cat $tmp/in >>$tmp/config.h
8298  rm -f $tmp/in
8299  if test x"$ac_file" != x-; then
8300    if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
8301      { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
8302echo "$as_me: $ac_file is unchanged" >&6;}
8303    else
8304      ac_dir=`(dirname "$ac_file") 2>/dev/null ||
8305$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8306     X"$ac_file" : 'X\(//\)[^/]' \| \
8307     X"$ac_file" : 'X\(//\)$' \| \
8308     X"$ac_file" : 'X\(/\)' \| \
8309     .     : '\(.\)' 2>/dev/null ||
8310echo X"$ac_file" |
8311    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8312      /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8313      /^X\(\/\/\)$/{ s//\1/; q; }
8314      /^X\(\/\).*/{ s//\1/; q; }
8315      s/.*/./; q'`
8316      { if $as_mkdir_p; then
8317    mkdir -p "$ac_dir"
8318  else
8319    as_dir="$ac_dir"
8320    as_dirs=
8321    while test ! -d "$as_dir"; do
8322      as_dirs="$as_dir $as_dirs"
8323      as_dir=`(dirname "$as_dir") 2>/dev/null ||
8324$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8325     X"$as_dir" : 'X\(//\)[^/]' \| \
8326     X"$as_dir" : 'X\(//\)$' \| \
8327     X"$as_dir" : 'X\(/\)' \| \
8328     .     : '\(.\)' 2>/dev/null ||
8329echo X"$as_dir" |
8330    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8331      /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8332      /^X\(\/\/\)$/{ s//\1/; q; }
8333      /^X\(\/\).*/{ s//\1/; q; }
8334      s/.*/./; q'`
8335    done
8336    test ! -n "$as_dirs" || mkdir $as_dirs
8337  fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
8338echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
8339   { (exit 1); exit 1; }; }; }
8340
8341      rm -f $ac_file
8342      mv $tmp/config.h $ac_file
8343    fi
8344  else
8345    cat $tmp/config.h
8346    rm -f $tmp/config.h
8347  fi
8348done
8349_ACEOF
8350
8351cat >>$CONFIG_STATUS <<\_ACEOF
8352
8353{ (exit 0); exit 0; }
8354_ACEOF
8355chmod +x $CONFIG_STATUS
8356ac_clean_files=$ac_clean_files_save
8357
8358
8359# configure is writing to config.log, and then calls config.status.
8360# config.status does its own redirection, appending to config.log.
8361# Unfortunately, on DOS this fails, as config.log is still kept open
8362# by configure, so config.status won't be able to write to it; its
8363# output is simply discarded.  So we exec the FD to /dev/null,
8364# effectively closing config.log, so it can be properly (re)opened and
8365# appended to by config.status.  When coming back to configure, we
8366# need to make the FD available again.
8367if test "$no_create" != yes; then
8368  ac_cs_success=:
8369  ac_config_status_args=
8370  test "$silent" = yes &&
8371    ac_config_status_args="$ac_config_status_args --quiet"
8372  exec 5>/dev/null
8373  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
8374  exec 5>>config.log
8375  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
8376  # would make configure fail if this is the last instruction.
8377  $ac_cs_success || { (exit 1); exit 1; }
8378fi
8379
8380#
8381# CONFIG_SUBDIRS section.
8382#
8383if test "$no_recursion" != yes; then
8384
8385  # Remove --cache-file and --srcdir arguments so they do not pile up.
8386  ac_sub_configure_args=
8387  ac_prev=
8388  for ac_arg in $ac_configure_args; do
8389    if test -n "$ac_prev"; then
8390      ac_prev=
8391      continue
8392    fi
8393    case $ac_arg in
8394    -cache-file | --cache-file | --cache-fil | --cache-fi \
8395    | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
8396      ac_prev=cache_file ;;
8397    -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
8398    | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
8399    | --c=*)
8400      ;;
8401    --config-cache | -C)
8402      ;;
8403    -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
8404      ac_prev=srcdir ;;
8405    -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
8406      ;;
8407    -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
8408      ac_prev=prefix ;;
8409    -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
8410      ;;
8411    *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
8412    esac
8413  done
8414
8415  # Always prepend --prefix to ensure using the same prefix
8416  # in subdir configurations.
8417  ac_sub_configure_args="--prefix=$prefix $ac_sub_configure_args"
8418
8419  ac_popdir=`pwd`
8420  for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue
8421
8422    # Do not complain, so a configure script can configure whichever
8423    # parts of a large source tree are present.
8424    test -d $srcdir/$ac_dir || continue
8425
8426    { echo "$as_me:$LINENO: configuring in $ac_dir" >&5
8427echo "$as_me: configuring in $ac_dir" >&6;}
8428    { if $as_mkdir_p; then
8429    mkdir -p "$ac_dir"
8430  else
8431    as_dir="$ac_dir"
8432    as_dirs=
8433    while test ! -d "$as_dir"; do
8434      as_dirs="$as_dir $as_dirs"
8435      as_dir=`(dirname "$as_dir") 2>/dev/null ||
8436$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8437     X"$as_dir" : 'X\(//\)[^/]' \| \
8438     X"$as_dir" : 'X\(//\)$' \| \
8439     X"$as_dir" : 'X\(/\)' \| \
8440     .     : '\(.\)' 2>/dev/null ||
8441echo X"$as_dir" |
8442    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8443      /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8444      /^X\(\/\/\)$/{ s//\1/; q; }
8445      /^X\(\/\).*/{ s//\1/; q; }
8446      s/.*/./; q'`
8447    done
8448    test ! -n "$as_dirs" || mkdir $as_dirs
8449  fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
8450echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
8451   { (exit 1); exit 1; }; }; }
8452
8453    ac_builddir=.
8454
8455if test "$ac_dir" != .; then
8456  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
8457  # A "../" for each directory in $ac_dir_suffix.
8458  ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
8459else
8460  ac_dir_suffix= ac_top_builddir=
8461fi
8462
8463case $srcdir in
8464  .)  # No --srcdir option.  We are building in place.
8465    ac_srcdir=.
8466    if test -z "$ac_top_builddir"; then
8467       ac_top_srcdir=.
8468    else
8469       ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
8470    fi ;;
8471  [\\/]* | ?:[\\/]* )  # Absolute path.
8472    ac_srcdir=$srcdir$ac_dir_suffix;
8473    ac_top_srcdir=$srcdir ;;
8474  *) # Relative path.
8475    ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
8476    ac_top_srcdir=$ac_top_builddir$srcdir ;;
8477esac
8478
8479# Do not use `cd foo && pwd` to compute absolute paths, because
8480# the directories may not exist.
8481case `pwd` in
8482.) ac_abs_builddir="$ac_dir";;
8483*)
8484  case "$ac_dir" in
8485  .) ac_abs_builddir=`pwd`;;
8486  [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
8487  *) ac_abs_builddir=`pwd`/"$ac_dir";;
8488  esac;;
8489esac
8490case $ac_abs_builddir in
8491.) ac_abs_top_builddir=${ac_top_builddir}.;;
8492*)
8493  case ${ac_top_builddir}. in
8494  .) ac_abs_top_builddir=$ac_abs_builddir;;
8495  [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
8496  *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
8497  esac;;
8498esac
8499case $ac_abs_builddir in
8500.) ac_abs_srcdir=$ac_srcdir;;
8501*)
8502  case $ac_srcdir in
8503  .) ac_abs_srcdir=$ac_abs_builddir;;
8504  [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
8505  *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
8506  esac;;
8507esac
8508case $ac_abs_builddir in
8509.) ac_abs_top_srcdir=$ac_top_srcdir;;
8510*)
8511  case $ac_top_srcdir in
8512  .) ac_abs_top_srcdir=$ac_abs_builddir;;
8513  [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
8514  *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
8515  esac;;
8516esac
8517
8518
8519    cd $ac_dir
8520
8521    # Check for guested configure; otherwise get Cygnus style configure.
8522    if test -f $ac_srcdir/configure.gnu; then
8523      ac_sub_configure="$SHELL '$ac_srcdir/configure.gnu'"
8524    elif test -f $ac_srcdir/configure; then
8525      ac_sub_configure="$SHELL '$ac_srcdir/configure'"
8526    elif test -f $ac_srcdir/configure.in; then
8527      ac_sub_configure=$ac_configure
8528    else
8529      { echo "$as_me:$LINENO: WARNING: no configuration information is in $ac_dir" >&5
8530echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
8531      ac_sub_configure=
8532    fi
8533
8534    # The recursion is here.
8535    if test -n "$ac_sub_configure"; then
8536      # Make the cache file name correct relative to the subdirectory.
8537      case $cache_file in
8538      [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
8539      *) # Relative path.
8540    ac_sub_cache_file=$ac_top_builddir$cache_file ;;
8541      esac
8542
8543      { echo "$as_me:$LINENO: running $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
8544echo "$as_me: running $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
8545      # The eval makes quoting arguments work.
8546      eval $ac_sub_configure $ac_sub_configure_args \
8547       --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir ||
8548    { { echo "$as_me:$LINENO: error: $ac_sub_configure failed for $ac_dir" >&5
8549echo "$as_me: error: $ac_sub_configure failed for $ac_dir" >&2;}
8550   { (exit 1); exit 1; }; }
8551    fi
8552
8553    cd $ac_popdir
8554  done
8555fi
8556
8557
8558
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