root/gsdl/trunk/configure @ 18487

Revision 18487, 238.2 KB (checked in by davidb, 11 years ago)

Regenerate of configure scripts due to mods made to configure.in

  • Property svn:executable set to *
  • Property svn:keywords set to Author Date Id Revision
Line 
1#! /bin/sh
2# Guess values for system-dependent variables and create Makefiles.
3# Generated by GNU Autoconf 2.59.
4#
5# Copyright (C) 2003 Free Software Foundation, Inc.
6# This configure script is free software; the Free Software Foundation
7# gives unlimited permission to copy, distribute and modify it.
8## --------------------- ##
9## M4sh Initialization.  ##
10## --------------------- ##
11
12# Be Bourne compatible
13if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
14  emulate sh
15  NULLCMD=:
16  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
17  # is contrary to our usage.  Disable this feature.
18  alias -g '${1+"$@"}'='"$@"'
19elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
20  set -o posix
21fi
22DUALCASE=1; export DUALCASE # for MKS sh
23
24# Support unset when possible.
25if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
26  as_unset=unset
27else
28  as_unset=false
29fi
30
31
32# Work around bugs in pre-3.0 UWIN ksh.
33$as_unset ENV MAIL MAILPATH
34PS1='$ '
35PS2='> '
36PS4='+ '
37
38# NLS nuisances.
39for as_var in \
40  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
41  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
42  LC_TELEPHONE LC_TIME
43do
44  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
45    eval $as_var=C; export $as_var
46  else
47    $as_unset $as_var
48  fi
49done
50
51# Required to use basename.
52if expr a : '\(a\)' >/dev/null 2>&1; then
53  as_expr=expr
54else
55  as_expr=false
56fi
57
58if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
59  as_basename=basename
60else
61  as_basename=false
62fi
63
64
65# Name of the executable.
66as_me=`$as_basename "$0" ||
67$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
68     X"$0" : 'X\(//\)$' \| \
69     X"$0" : 'X\(/\)$' \| \
70     .     : '\(.\)' 2>/dev/null ||
71echo X/"$0" |
72    sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
73      /^X\/\(\/\/\)$/{ s//\1/; q; }
74      /^X\/\(\/\).*/{ s//\1/; q; }
75      s/.*/./; q'`
76
77
78# PATH needs CR, and LINENO needs CR and PATH.
79# Avoid depending upon Character Ranges.
80as_cr_letters='abcdefghijklmnopqrstuvwxyz'
81as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
82as_cr_Letters=$as_cr_letters$as_cr_LETTERS
83as_cr_digits='0123456789'
84as_cr_alnum=$as_cr_Letters$as_cr_digits
85
86# The user is always right.
87if test "${PATH_SEPARATOR+set}" != set; then
88  echo "#! /bin/sh" >conf$$.sh
89  echo  "exit 0"   >>conf$$.sh
90  chmod +x conf$$.sh
91  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
92    PATH_SEPARATOR=';'
93  else
94    PATH_SEPARATOR=:
95  fi
96  rm -f conf$$.sh
97fi
98
99
100  as_lineno_1=$LINENO
101  as_lineno_2=$LINENO
102  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
103  test "x$as_lineno_1" != "x$as_lineno_2" &&
104  test "x$as_lineno_3"  = "x$as_lineno_2"  || {
105  # Find who we are.  Look in the path if we contain no path at all
106  # relative or not.
107  case $0 in
108    *[\\/]* ) as_myself=$0 ;;
109    *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
110for as_dir in $PATH
111do
112  IFS=$as_save_IFS
113  test -z "$as_dir" && as_dir=.
114  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
115done
116
117       ;;
118  esac
119  # We did not find ourselves, most probably we were run as `sh COMMAND'
120  # in which case we are not to be found in the path.
121  if test "x$as_myself" = x; then
122    as_myself=$0
123  fi
124  if test ! -f "$as_myself"; then
125    { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
126   { (exit 1); exit 1; }; }
127  fi
128  case $CONFIG_SHELL in
129  '')
130    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
131for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
132do
133  IFS=$as_save_IFS
134  test -z "$as_dir" && as_dir=.
135  for as_base in sh bash ksh sh5; do
136     case $as_dir in
137     /*)
138       if ("$as_dir/$as_base" -c '
139  as_lineno_1=$LINENO
140  as_lineno_2=$LINENO
141  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
142  test "x$as_lineno_1" != "x$as_lineno_2" &&
143  test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
144         $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
145         $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
146         CONFIG_SHELL=$as_dir/$as_base
147         export CONFIG_SHELL
148         exec "$CONFIG_SHELL" "$0" ${1+"$@"}
149       fi;;
150     esac
151       done
152done
153;;
154  esac
155
156  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
157  # uniformly replaced by the line number.  The first 'sed' inserts a
158  # line-number line before each line; the second 'sed' does the real
159  # work.  The second script uses 'N' to pair each line-number line
160  # with the numbered line, and appends trailing '-' during
161  # substitution so that $LINENO is not a special case at line end.
162  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
163  # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
164  sed '=' <$as_myself |
165    sed '
166      N
167      s,$,-,
168      : loop
169      s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
170      t loop
171      s,-$,,
172      s,^['$as_cr_digits']*\n,,
173    ' >$as_me.lineno &&
174  chmod +x $as_me.lineno ||
175    { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
176   { (exit 1); exit 1; }; }
177
178  # Don't try to exec as it changes $[0], causing all sort of problems
179  # (the dirname of $[0] is not the place where we might find the
180  # original and so on.  Autoconf is especially sensible to this).
181  . ./$as_me.lineno
182  # Exit status is that of the last command.
183  exit
184}
185
186
187case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
188  *c*,-n*) ECHO_N= ECHO_C='
189' ECHO_T='  ' ;;
190  *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
191  *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
192esac
193
194if expr a : '\(a\)' >/dev/null 2>&1; then
195  as_expr=expr
196else
197  as_expr=false
198fi
199
200rm -f conf$$ conf$$.exe conf$$.file
201echo >conf$$.file
202if ln -s conf$$.file conf$$ 2>/dev/null; then
203  # We could just check for DJGPP; but this test a) works b) is more generic
204  # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
205  if test -f conf$$.exe; then
206    # Don't use ln at all; we don't have any links
207    as_ln_s='cp -p'
208  else
209    as_ln_s='ln -s'
210  fi
211elif ln conf$$.file conf$$ 2>/dev/null; then
212  as_ln_s=ln
213else
214  as_ln_s='cp -p'
215fi
216rm -f conf$$ conf$$.exe conf$$.file
217
218if mkdir -p . 2>/dev/null; then
219  as_mkdir_p=:
220else
221  test -d ./-p && rmdir ./-p
222  as_mkdir_p=false
223fi
224
225as_executable_p="test -f"
226
227# Sed expression to map a string onto a valid CPP name.
228as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
229
230# Sed expression to map a string onto a valid variable name.
231as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
232
233
234# IFS
235# We need space, tab and new line, in precisely that order.
236as_nl='
237'
238IFS="   $as_nl"
239
240# CDPATH.
241$as_unset CDPATH
242
243
244# Name of the host.
245# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
246# so uname gets run too.
247ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
248
249exec 6>&1
250
251#
252# Initializations.
253#
254ac_default_prefix=/usr/local
255ac_config_libobj_dir=.
256cross_compiling=no
257subdirs=
258MFLAGS=
259MAKEFLAGS=
260SHELL=${CONFIG_SHELL-/bin/sh}
261
262# Maximum number of lines to put in a shell here document.
263# This variable seems obsolete.  It should probably be removed, and
264# only ac_max_sed_lines should be used.
265: ${ac_max_here_lines=38}
266
267# Identity of this package.
268PACKAGE_NAME=
269PACKAGE_TARNAME=
270PACKAGE_VERSION=
271PACKAGE_STRING=
272PACKAGE_BUGREPORT=
273
274# Factoring default headers for most tests.
275ac_includes_default="\
276#include <stdio.h>
277#if HAVE_SYS_TYPES_H
278# include <sys/types.h>
279#endif
280#if HAVE_SYS_STAT_H
281# include <sys/stat.h>
282#endif
283#if STDC_HEADERS
284# include <stdlib.h>
285# include <stddef.h>
286#else
287# if HAVE_STDLIB_H
288#  include <stdlib.h>
289# endif
290#endif
291#if HAVE_STRING_H
292# if !STDC_HEADERS && HAVE_MEMORY_H
293#  include <memory.h>
294# endif
295# include <string.h>
296#endif
297#if HAVE_STRINGS_H
298# include <strings.h>
299#endif
300#if HAVE_INTTYPES_H
301# include <inttypes.h>
302#else
303# if HAVE_STDINT_H
304#  include <stdint.h>
305# endif
306#endif
307#if HAVE_UNISTD_H
308# include <unistd.h>
309#endif"
310
311ac_subdirs_all="$ac_subdirs_all common-src build-src runtime-src"
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="$ac_config_headers config.h"
1321
1322
1323PACKAGE=gsdl
1324VERSION=2.82-svn
1325cat >>confdefs.h <<_ACEOF
1326#define PACKAGE "$PACKAGE"
1327_ACEOF
1328
1329cat >>confdefs.h <<_ACEOF
1330#define VERSION "$VERSION"
1331_ACEOF
1332
1333
1334
1335
1336
1337USE_FASTCGI=0
1338if test USE_FASTCGI = 1; then
1339cat >>confdefs.h <<\_ACEOF
1340#define USE_FASTCGI 1
1341_ACEOF
1342
1343
1344fi
1345
1346if test USE_LANGACTION = 1; then
1347cat >>confdefs.h <<\_ACEOF
1348#define USE_LANGACTION 1
1349_ACEOF
1350
1351
1352fi
1353
1354# Check whether --enable-corba or --disable-corba was given.
1355if test "${enable_corba+set}" = set; then
1356  enableval="$enable_corba"
1357  USE_CORBA=1
1358else
1359  USE_CORBA=0
1360fi;
1361cat >>confdefs.h <<_ACEOF
1362#define USE_CORBA $USE_CORBA
1363_ACEOF
1364
1365
1366
1367
1368# Check whether --with-micodir or --without-micodir was given.
1369if test "${with_micodir+set}" = set; then
1370  withval="$with_micodir"
1371  MICO_DIR=$enableval
1372else
1373  MICO_DIR="default"
1374fi;
1375cat >>confdefs.h <<_ACEOF
1376#define MICO_DIR "$MICO_DIR"
1377_ACEOF
1378
1379
1380
1381# Check whether --enable-z3950 or --disable-z3950 was given.
1382if test "${enable_z3950+set}" = set; then
1383  enableval="$enable_z3950"
1384  USE_Z3950=1
1385else
1386  USE_Z3950=0
1387fi;
1388if test USE_Z3950 = 1; then
1389cat >>confdefs.h <<\_ACEOF
1390#define USE_Z3950 $USE_Z3950
1391_ACEOF
1392
1393
1394fi
1395
1396# Check whether --enable-yaz or --disable-yaz was given.
1397if test "${enable_yaz+set}" = set; then
1398  enableval="$enable_yaz"
1399  USE_YAZ=0
1400else
1401  USE_YAZ=1
1402fi;
1403cat >>confdefs.h <<\_ACEOF
1404#define USE_YAZ $USE_YAZ
1405_ACEOF
1406
1407
1408
1409# Check whether --enable-accentfold or --disable-accentfold was given.
1410if test "${enable_accentfold+set}" = set; then
1411  enableval="$enable_accentfold"
1412  ENABLE_ACCENTFOLD=0
1413else
1414  ENABLE_ACCENTFOLD=1
1415fi;
1416cat >>confdefs.h <<\_ACEOF
1417#define ENABLE_ACCENTFOLD $ENABLE_ACCENTFOLD
1418_ACEOF
1419
1420
1421
1422# Check whether --enable-sqlite or --disable-sqlite was given.
1423if test "${enable_sqlite+set}" = set; then
1424  enableval="$enable_sqlite"
1425  USE_SQLITE=0
1426else
1427  USE_SQLITE=1
1428fi;
1429cat >>confdefs.h <<\_ACEOF
1430#define USE_SQLITE $USE_SQLITE
1431_ACEOF
1432
1433
1434
1435# Check whether --enable-apache-httpd or --disable-apache-httpd was given.
1436if test "${enable_apache_httpd+set}" = set; then
1437  enableval="$enable_apache_httpd"
1438  USE_APACHE_HTTPD=1
1439else
1440  USE_APACHE_HTTPD=0
1441fi;
1442cat >>confdefs.h <<\_ACEOF
1443#define USE_APACHE_HTTPD $USE_APACHE_HTTPD
1444_ACEOF
1445
1446
1447
1448
1449LDFLAGS=$LDFLAGS
1450
1451if test -z "$CFLAGS"; then
1452CFLAGS=-O2
1453fi
1454
1455
1456
1457ac_ext=c
1458ac_cpp='$CPP $CPPFLAGS'
1459ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1460ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1461ac_compiler_gnu=$ac_cv_c_compiler_gnu
1462if test -n "$ac_tool_prefix"; then
1463  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1464set dummy ${ac_tool_prefix}gcc; ac_word=$2
1465echo "$as_me:$LINENO: checking for $ac_word" >&5
1466echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1467if test "${ac_cv_prog_CC+set}" = set; then
1468  echo $ECHO_N "(cached) $ECHO_C" >&6
1469else
1470  if test -n "$CC"; then
1471  ac_cv_prog_CC="$CC" # Let the user override the test.
1472else
1473as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1474for as_dir in $PATH
1475do
1476  IFS=$as_save_IFS
1477  test -z "$as_dir" && as_dir=.
1478  for ac_exec_ext in '' $ac_executable_extensions; do
1479  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1480    ac_cv_prog_CC="${ac_tool_prefix}gcc"
1481    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1482    break 2
1483  fi
1484done
1485done
1486
1487fi
1488fi
1489CC=$ac_cv_prog_CC
1490if test -n "$CC"; then
1491  echo "$as_me:$LINENO: result: $CC" >&5
1492echo "${ECHO_T}$CC" >&6
1493else
1494  echo "$as_me:$LINENO: result: no" >&5
1495echo "${ECHO_T}no" >&6
1496fi
1497
1498fi
1499if test -z "$ac_cv_prog_CC"; then
1500  ac_ct_CC=$CC
1501  # Extract the first word of "gcc", so it can be a program name with args.
1502set dummy gcc; ac_word=$2
1503echo "$as_me:$LINENO: checking for $ac_word" >&5
1504echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1505if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1506  echo $ECHO_N "(cached) $ECHO_C" >&6
1507else
1508  if test -n "$ac_ct_CC"; then
1509  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1510else
1511as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1512for as_dir in $PATH
1513do
1514  IFS=$as_save_IFS
1515  test -z "$as_dir" && as_dir=.
1516  for ac_exec_ext in '' $ac_executable_extensions; do
1517  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1518    ac_cv_prog_ac_ct_CC="gcc"
1519    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1520    break 2
1521  fi
1522done
1523done
1524
1525fi
1526fi
1527ac_ct_CC=$ac_cv_prog_ac_ct_CC
1528if test -n "$ac_ct_CC"; then
1529  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1530echo "${ECHO_T}$ac_ct_CC" >&6
1531else
1532  echo "$as_me:$LINENO: result: no" >&5
1533echo "${ECHO_T}no" >&6
1534fi
1535
1536  CC=$ac_ct_CC
1537else
1538  CC="$ac_cv_prog_CC"
1539fi
1540
1541if test -z "$CC"; then
1542  if test -n "$ac_tool_prefix"; then
1543  # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1544set dummy ${ac_tool_prefix}cc; ac_word=$2
1545echo "$as_me:$LINENO: checking for $ac_word" >&5
1546echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1547if test "${ac_cv_prog_CC+set}" = set; then
1548  echo $ECHO_N "(cached) $ECHO_C" >&6
1549else
1550  if test -n "$CC"; then
1551  ac_cv_prog_CC="$CC" # Let the user override the test.
1552else
1553as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1554for as_dir in $PATH
1555do
1556  IFS=$as_save_IFS
1557  test -z "$as_dir" && as_dir=.
1558  for ac_exec_ext in '' $ac_executable_extensions; do
1559  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1560    ac_cv_prog_CC="${ac_tool_prefix}cc"
1561    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1562    break 2
1563  fi
1564done
1565done
1566
1567fi
1568fi
1569CC=$ac_cv_prog_CC
1570if test -n "$CC"; then
1571  echo "$as_me:$LINENO: result: $CC" >&5
1572echo "${ECHO_T}$CC" >&6
1573else
1574  echo "$as_me:$LINENO: result: no" >&5
1575echo "${ECHO_T}no" >&6
1576fi
1577
1578fi
1579if test -z "$ac_cv_prog_CC"; then
1580  ac_ct_CC=$CC
1581  # Extract the first word of "cc", so it can be a program name with args.
1582set dummy cc; ac_word=$2
1583echo "$as_me:$LINENO: checking for $ac_word" >&5
1584echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1585if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1586  echo $ECHO_N "(cached) $ECHO_C" >&6
1587else
1588  if test -n "$ac_ct_CC"; then
1589  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1590else
1591as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1592for as_dir in $PATH
1593do
1594  IFS=$as_save_IFS
1595  test -z "$as_dir" && as_dir=.
1596  for ac_exec_ext in '' $ac_executable_extensions; do
1597  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1598    ac_cv_prog_ac_ct_CC="cc"
1599    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1600    break 2
1601  fi
1602done
1603done
1604
1605fi
1606fi
1607ac_ct_CC=$ac_cv_prog_ac_ct_CC
1608if test -n "$ac_ct_CC"; then
1609  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1610echo "${ECHO_T}$ac_ct_CC" >&6
1611else
1612  echo "$as_me:$LINENO: result: no" >&5
1613echo "${ECHO_T}no" >&6
1614fi
1615
1616  CC=$ac_ct_CC
1617else
1618  CC="$ac_cv_prog_CC"
1619fi
1620
1621fi
1622if test -z "$CC"; then
1623  # Extract the first word of "cc", so it can be a program name with args.
1624set dummy cc; ac_word=$2
1625echo "$as_me:$LINENO: checking for $ac_word" >&5
1626echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1627if test "${ac_cv_prog_CC+set}" = set; then
1628  echo $ECHO_N "(cached) $ECHO_C" >&6
1629else
1630  if test -n "$CC"; then
1631  ac_cv_prog_CC="$CC" # Let the user override the test.
1632else
1633  ac_prog_rejected=no
1634as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1635for as_dir in $PATH
1636do
1637  IFS=$as_save_IFS
1638  test -z "$as_dir" && as_dir=.
1639  for ac_exec_ext in '' $ac_executable_extensions; do
1640  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1641    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1642       ac_prog_rejected=yes
1643       continue
1644     fi
1645    ac_cv_prog_CC="cc"
1646    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1647    break 2
1648  fi
1649done
1650done
1651
1652if test $ac_prog_rejected = yes; then
1653  # We found a bogon in the path, so make sure we never use it.
1654  set dummy $ac_cv_prog_CC
1655  shift
1656  if test $# != 0; then
1657    # We chose a different compiler from the bogus one.
1658    # However, it has the same basename, so the bogon will be chosen
1659    # first if we set CC to just the basename; use the full file name.
1660    shift
1661    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1662  fi
1663fi
1664fi
1665fi
1666CC=$ac_cv_prog_CC
1667if test -n "$CC"; then
1668  echo "$as_me:$LINENO: result: $CC" >&5
1669echo "${ECHO_T}$CC" >&6
1670else
1671  echo "$as_me:$LINENO: result: no" >&5
1672echo "${ECHO_T}no" >&6
1673fi
1674
1675fi
1676if test -z "$CC"; then
1677  if test -n "$ac_tool_prefix"; then
1678  for ac_prog in cl
1679  do
1680    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1681set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1682echo "$as_me:$LINENO: checking for $ac_word" >&5
1683echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1684if test "${ac_cv_prog_CC+set}" = set; then
1685  echo $ECHO_N "(cached) $ECHO_C" >&6
1686else
1687  if test -n "$CC"; then
1688  ac_cv_prog_CC="$CC" # Let the user override the test.
1689else
1690as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1691for as_dir in $PATH
1692do
1693  IFS=$as_save_IFS
1694  test -z "$as_dir" && as_dir=.
1695  for ac_exec_ext in '' $ac_executable_extensions; do
1696  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1697    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1698    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1699    break 2
1700  fi
1701done
1702done
1703
1704fi
1705fi
1706CC=$ac_cv_prog_CC
1707if test -n "$CC"; then
1708  echo "$as_me:$LINENO: result: $CC" >&5
1709echo "${ECHO_T}$CC" >&6
1710else
1711  echo "$as_me:$LINENO: result: no" >&5
1712echo "${ECHO_T}no" >&6
1713fi
1714
1715    test -n "$CC" && break
1716  done
1717fi
1718if test -z "$CC"; then
1719  ac_ct_CC=$CC
1720  for ac_prog in cl
1721do
1722  # Extract the first word of "$ac_prog", so it can be a program name with args.
1723set dummy $ac_prog; ac_word=$2
1724echo "$as_me:$LINENO: checking for $ac_word" >&5
1725echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1726if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1727  echo $ECHO_N "(cached) $ECHO_C" >&6
1728else
1729  if test -n "$ac_ct_CC"; then
1730  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1731else
1732as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1733for as_dir in $PATH
1734do
1735  IFS=$as_save_IFS
1736  test -z "$as_dir" && as_dir=.
1737  for ac_exec_ext in '' $ac_executable_extensions; do
1738  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1739    ac_cv_prog_ac_ct_CC="$ac_prog"
1740    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1741    break 2
1742  fi
1743done
1744done
1745
1746fi
1747fi
1748ac_ct_CC=$ac_cv_prog_ac_ct_CC
1749if test -n "$ac_ct_CC"; then
1750  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1751echo "${ECHO_T}$ac_ct_CC" >&6
1752else
1753  echo "$as_me:$LINENO: result: no" >&5
1754echo "${ECHO_T}no" >&6
1755fi
1756
1757  test -n "$ac_ct_CC" && break
1758done
1759
1760  CC=$ac_ct_CC
1761fi
1762
1763fi
1764
1765
1766test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
1767See \`config.log' for more details." >&5
1768echo "$as_me: error: no acceptable C compiler found in \$PATH
1769See \`config.log' for more details." >&2;}
1770   { (exit 1); exit 1; }; }
1771
1772# Provide some information about the compiler.
1773echo "$as_me:$LINENO:" \
1774     "checking for C compiler version" >&5
1775ac_compiler=`set X $ac_compile; echo $2`
1776{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
1777  (eval $ac_compiler --version </dev/null >&5) 2>&5
1778  ac_status=$?
1779  echo "$as_me:$LINENO: \$? = $ac_status" >&5
1780  (exit $ac_status); }
1781{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
1782  (eval $ac_compiler -v </dev/null >&5) 2>&5
1783  ac_status=$?
1784  echo "$as_me:$LINENO: \$? = $ac_status" >&5
1785  (exit $ac_status); }
1786{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1787  (eval $ac_compiler -V </dev/null >&5) 2>&5
1788  ac_status=$?
1789  echo "$as_me:$LINENO: \$? = $ac_status" >&5
1790  (exit $ac_status); }
1791
1792cat >conftest.$ac_ext <<_ACEOF
1793/* confdefs.h.  */
1794_ACEOF
1795cat confdefs.h >>conftest.$ac_ext
1796cat >>conftest.$ac_ext <<_ACEOF
1797/* end confdefs.h.  */
1798
1799int
1800main ()
1801{
1802
1803  ;
1804  return 0;
1805}
1806_ACEOF
1807ac_clean_files_save=$ac_clean_files
1808ac_clean_files="$ac_clean_files a.out a.exe b.out"
1809# Try to create an executable without -o first, disregard a.out.
1810# It will help us diagnose broken compilers, and finding out an intuition
1811# of exeext.
1812echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
1813echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
1814ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1815if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
1816  (eval $ac_link_default) 2>&5
1817  ac_status=$?
1818  echo "$as_me:$LINENO: \$? = $ac_status" >&5
1819  (exit $ac_status); }; then
1820  # Find the output, starting from the most likely.  This scheme is
1821# not robust to junk in `.', hence go to wildcards (a.*) only as a last
1822# resort.
1823
1824# Be careful to initialize this variable, since it used to be cached.
1825# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
1826ac_cv_exeext=
1827# b.out is created by i960 compilers.
1828for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
1829do
1830  test -f "$ac_file" || continue
1831  case $ac_file in
1832    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
1833    ;;
1834    conftest.$ac_ext )
1835    # This is the source file.
1836    ;;
1837    [ab].out )
1838    # We found the default executable, but exeext='' is most
1839    # certainly right.
1840    break;;
1841    *.* )
1842    ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1843    # FIXME: I believe we export ac_cv_exeext for Libtool,
1844    # but it would be cool to find out if it's true.  Does anybody
1845    # maintain Libtool? --akim.
1846    export ac_cv_exeext
1847    break;;
1848    * )
1849    break;;
1850  esac
1851done
1852else
1853  echo "$as_me: failed program was:" >&5
1854sed 's/^/| /' conftest.$ac_ext >&5
1855
1856{ { echo "$as_me:$LINENO: error: C compiler cannot create executables
1857See \`config.log' for more details." >&5
1858echo "$as_me: error: C compiler cannot create executables
1859See \`config.log' for more details." >&2;}
1860   { (exit 77); exit 77; }; }
1861fi
1862
1863ac_exeext=$ac_cv_exeext
1864echo "$as_me:$LINENO: result: $ac_file" >&5
1865echo "${ECHO_T}$ac_file" >&6
1866
1867# Check the compiler produces executables we can run.  If not, either
1868# the compiler is broken, or we cross compile.
1869echo "$as_me:$LINENO: checking whether the C compiler works" >&5
1870echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
1871# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
1872# If not cross compiling, check that we can run a simple program.
1873if test "$cross_compiling" != yes; then
1874  if { ac_try='./$ac_file'
1875  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1876  (eval $ac_try) 2>&5
1877  ac_status=$?
1878  echo "$as_me:$LINENO: \$? = $ac_status" >&5
1879  (exit $ac_status); }; }; then
1880    cross_compiling=no
1881  else
1882    if test "$cross_compiling" = maybe; then
1883    cross_compiling=yes
1884    else
1885    { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
1886If you meant to cross compile, use \`--host'.
1887See \`config.log' for more details." >&5
1888echo "$as_me: error: cannot run C compiled programs.
1889If you meant to cross compile, use \`--host'.
1890See \`config.log' for more details." >&2;}
1891   { (exit 1); exit 1; }; }
1892    fi
1893  fi
1894fi
1895echo "$as_me:$LINENO: result: yes" >&5
1896echo "${ECHO_T}yes" >&6
1897
1898rm -f a.out a.exe conftest$ac_cv_exeext b.out
1899ac_clean_files=$ac_clean_files_save
1900# Check the compiler produces executables we can run.  If not, either
1901# the compiler is broken, or we cross compile.
1902echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
1903echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
1904echo "$as_me:$LINENO: result: $cross_compiling" >&5
1905echo "${ECHO_T}$cross_compiling" >&6
1906
1907echo "$as_me:$LINENO: checking for suffix of executables" >&5
1908echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
1909if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
1910  (eval $ac_link) 2>&5
1911  ac_status=$?
1912  echo "$as_me:$LINENO: \$? = $ac_status" >&5
1913  (exit $ac_status); }; then
1914  # If both `conftest.exe' and `conftest' are `present' (well, observable)
1915# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
1916# work properly (i.e., refer to `conftest.exe'), while it won't with
1917# `rm'.
1918for ac_file in conftest.exe conftest conftest.*; do
1919  test -f "$ac_file" || continue
1920  case $ac_file in
1921    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
1922    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1923      export ac_cv_exeext
1924      break;;
1925    * ) break;;
1926  esac
1927done
1928else
1929  { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
1930See \`config.log' for more details." >&5
1931echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
1932See \`config.log' for more details." >&2;}
1933   { (exit 1); exit 1; }; }
1934fi
1935
1936rm -f conftest$ac_cv_exeext
1937echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
1938echo "${ECHO_T}$ac_cv_exeext" >&6
1939
1940rm -f conftest.$ac_ext
1941EXEEXT=$ac_cv_exeext
1942ac_exeext=$EXEEXT
1943echo "$as_me:$LINENO: checking for suffix of object files" >&5
1944echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
1945if test "${ac_cv_objext+set}" = set; then
1946  echo $ECHO_N "(cached) $ECHO_C" >&6
1947else
1948  cat >conftest.$ac_ext <<_ACEOF
1949/* confdefs.h.  */
1950_ACEOF
1951cat confdefs.h >>conftest.$ac_ext
1952cat >>conftest.$ac_ext <<_ACEOF
1953/* end confdefs.h.  */
1954
1955int
1956main ()
1957{
1958
1959  ;
1960  return 0;
1961}
1962_ACEOF
1963rm -f conftest.o conftest.obj
1964if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1965  (eval $ac_compile) 2>&5
1966  ac_status=$?
1967  echo "$as_me:$LINENO: \$? = $ac_status" >&5
1968  (exit $ac_status); }; then
1969  for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
1970  case $ac_file in
1971    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
1972    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
1973       break;;
1974  esac
1975done
1976else
1977  echo "$as_me: failed program was:" >&5
1978sed 's/^/| /' conftest.$ac_ext >&5
1979
1980{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
1981See \`config.log' for more details." >&5
1982echo "$as_me: error: cannot compute suffix of object files: cannot compile
1983See \`config.log' for more details." >&2;}
1984   { (exit 1); exit 1; }; }
1985fi
1986
1987rm -f conftest.$ac_cv_objext conftest.$ac_ext
1988fi
1989echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
1990echo "${ECHO_T}$ac_cv_objext" >&6
1991OBJEXT=$ac_cv_objext
1992ac_objext=$OBJEXT
1993echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
1994echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
1995if test "${ac_cv_c_compiler_gnu+set}" = set; then
1996  echo $ECHO_N "(cached) $ECHO_C" >&6
1997else
1998  cat >conftest.$ac_ext <<_ACEOF
1999/* confdefs.h.  */
2000_ACEOF
2001cat confdefs.h >>conftest.$ac_ext
2002cat >>conftest.$ac_ext <<_ACEOF
2003/* end confdefs.h.  */
2004
2005int
2006main ()
2007{
2008#ifndef __GNUC__
2009       choke me
2010#endif
2011
2012  ;
2013  return 0;
2014}
2015_ACEOF
2016rm -f conftest.$ac_objext
2017if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2018  (eval $ac_compile) 2>conftest.er1
2019  ac_status=$?
2020  grep -v '^ *+' conftest.er1 >conftest.err
2021  rm -f conftest.er1
2022  cat conftest.err >&5
2023  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2024  (exit $ac_status); } &&
2025     { ac_try='test -z "$ac_c_werror_flag"
2026             || test ! -s conftest.err'
2027  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2028  (eval $ac_try) 2>&5
2029  ac_status=$?
2030  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2031  (exit $ac_status); }; } &&
2032     { ac_try='test -s conftest.$ac_objext'
2033  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2034  (eval $ac_try) 2>&5
2035  ac_status=$?
2036  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2037  (exit $ac_status); }; }; then
2038  ac_compiler_gnu=yes
2039else
2040  echo "$as_me: failed program was:" >&5
2041sed 's/^/| /' conftest.$ac_ext >&5
2042
2043ac_compiler_gnu=no
2044fi
2045rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2046ac_cv_c_compiler_gnu=$ac_compiler_gnu
2047
2048fi
2049echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2050echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2051GCC=`test $ac_compiler_gnu = yes && echo yes`
2052ac_test_CFLAGS=${CFLAGS+set}
2053ac_save_CFLAGS=$CFLAGS
2054CFLAGS="-g"
2055echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2056echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2057if test "${ac_cv_prog_cc_g+set}" = set; then
2058  echo $ECHO_N "(cached) $ECHO_C" >&6
2059else
2060  cat >conftest.$ac_ext <<_ACEOF
2061/* confdefs.h.  */
2062_ACEOF
2063cat confdefs.h >>conftest.$ac_ext
2064cat >>conftest.$ac_ext <<_ACEOF
2065/* end confdefs.h.  */
2066
2067int
2068main ()
2069{
2070
2071  ;
2072  return 0;
2073}
2074_ACEOF
2075rm -f conftest.$ac_objext
2076if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2077  (eval $ac_compile) 2>conftest.er1
2078  ac_status=$?
2079  grep -v '^ *+' conftest.er1 >conftest.err
2080  rm -f conftest.er1
2081  cat conftest.err >&5
2082  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2083  (exit $ac_status); } &&
2084     { ac_try='test -z "$ac_c_werror_flag"
2085             || test ! -s conftest.err'
2086  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2087  (eval $ac_try) 2>&5
2088  ac_status=$?
2089  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2090  (exit $ac_status); }; } &&
2091     { ac_try='test -s conftest.$ac_objext'
2092  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2093  (eval $ac_try) 2>&5
2094  ac_status=$?
2095  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2096  (exit $ac_status); }; }; then
2097  ac_cv_prog_cc_g=yes
2098else
2099  echo "$as_me: failed program was:" >&5
2100sed 's/^/| /' conftest.$ac_ext >&5
2101
2102ac_cv_prog_cc_g=no
2103fi
2104rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2105fi
2106echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2107echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2108if test "$ac_test_CFLAGS" = set; then
2109  CFLAGS=$ac_save_CFLAGS
2110elif test $ac_cv_prog_cc_g = yes; then
2111  if test "$GCC" = yes; then
2112    CFLAGS="-g -O2"
2113  else
2114    CFLAGS="-g"
2115  fi
2116else
2117  if test "$GCC" = yes; then
2118    CFLAGS="-O2"
2119  else
2120    CFLAGS=
2121  fi
2122fi
2123echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2124echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2125if test "${ac_cv_prog_cc_stdc+set}" = set; then
2126  echo $ECHO_N "(cached) $ECHO_C" >&6
2127else
2128  ac_cv_prog_cc_stdc=no
2129ac_save_CC=$CC
2130cat >conftest.$ac_ext <<_ACEOF
2131/* confdefs.h.  */
2132_ACEOF
2133cat confdefs.h >>conftest.$ac_ext
2134cat >>conftest.$ac_ext <<_ACEOF
2135/* end confdefs.h.  */
2136#include <stdarg.h>
2137#include <stdio.h>
2138#include <sys/types.h>
2139#include <sys/stat.h>
2140/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2141struct buf { int x; };
2142FILE * (*rcsopen) (struct buf *, struct stat *, int);
2143static char *e (p, i)
2144     char **p;
2145     int i;
2146{
2147  return p[i];
2148}
2149static char *f (char * (*g) (char **, int), char **p, ...)
2150{
2151  char *s;
2152  va_list v;
2153  va_start (v,p);
2154  s = g (p, va_arg (v,int));
2155  va_end (v);
2156  return s;
2157}
2158
2159/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
2160   function prototypes and stuff, but not '\xHH' hex character constants.
2161   These don't provoke an error unfortunately, instead are silently treated
2162   as 'x'.  The following induces an error, until -std1 is added to get
2163   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
2164   array size at least.  It's necessary to write '\x00'==0 to get something
2165   that's true only with -std1.  */
2166int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2167
2168int test (int i, double x);
2169struct s1 {int (*f) (int a);};
2170struct s2 {int (*f) (double a);};
2171int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2172int argc;
2173char **argv;
2174int
2175main ()
2176{
2177return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
2178  ;
2179  return 0;
2180}
2181_ACEOF
2182# Don't try gcc -ansi; that turns off useful extensions and
2183# breaks some systems' header files.
2184# AIX           -qlanglvl=ansi
2185# Ultrix and OSF/1  -std1
2186# HP-UX 10.20 and later -Ae
2187# HP-UX older versions  -Aa -D_HPUX_SOURCE
2188# SVR4          -Xc -D__EXTENSIONS__
2189for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2190do
2191  CC="$ac_save_CC $ac_arg"
2192  rm -f conftest.$ac_objext
2193if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2194  (eval $ac_compile) 2>conftest.er1
2195  ac_status=$?
2196  grep -v '^ *+' conftest.er1 >conftest.err
2197  rm -f conftest.er1
2198  cat conftest.err >&5
2199  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2200  (exit $ac_status); } &&
2201     { ac_try='test -z "$ac_c_werror_flag"
2202             || test ! -s conftest.err'
2203  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2204  (eval $ac_try) 2>&5
2205  ac_status=$?
2206  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2207  (exit $ac_status); }; } &&
2208     { ac_try='test -s conftest.$ac_objext'
2209  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2210  (eval $ac_try) 2>&5
2211  ac_status=$?
2212  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2213  (exit $ac_status); }; }; then
2214  ac_cv_prog_cc_stdc=$ac_arg
2215break
2216else
2217  echo "$as_me: failed program was:" >&5
2218sed 's/^/| /' conftest.$ac_ext >&5
2219
2220fi
2221rm -f conftest.err conftest.$ac_objext
2222done
2223rm -f conftest.$ac_ext conftest.$ac_objext
2224CC=$ac_save_CC
2225
2226fi
2227
2228case "x$ac_cv_prog_cc_stdc" in
2229  x|xno)
2230    echo "$as_me:$LINENO: result: none needed" >&5
2231echo "${ECHO_T}none needed" >&6 ;;
2232  *)
2233    echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2234echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2235    CC="$CC $ac_cv_prog_cc_stdc" ;;
2236esac
2237
2238# Some people use a C++ compiler to compile C.  Since we use `exit',
2239# in C++ we need to declare it.  In case someone uses the same compiler
2240# for both compiling C and C++ we need to have the C++ compiler decide
2241# the declaration of exit, since it's the most demanding environment.
2242cat >conftest.$ac_ext <<_ACEOF
2243#ifndef __cplusplus
2244  choke me
2245#endif
2246_ACEOF
2247rm -f conftest.$ac_objext
2248if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2249  (eval $ac_compile) 2>conftest.er1
2250  ac_status=$?
2251  grep -v '^ *+' conftest.er1 >conftest.err
2252  rm -f conftest.er1
2253  cat conftest.err >&5
2254  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2255  (exit $ac_status); } &&
2256     { ac_try='test -z "$ac_c_werror_flag"
2257             || test ! -s conftest.err'
2258  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2259  (eval $ac_try) 2>&5
2260  ac_status=$?
2261  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2262  (exit $ac_status); }; } &&
2263     { ac_try='test -s conftest.$ac_objext'
2264  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2265  (eval $ac_try) 2>&5
2266  ac_status=$?
2267  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2268  (exit $ac_status); }; }; then
2269  for ac_declaration in \
2270   '' \
2271   'extern "C" void std::exit (int) throw (); using std::exit;' \
2272   'extern "C" void std::exit (int); using std::exit;' \
2273   'extern "C" void exit (int) throw ();' \
2274   'extern "C" void exit (int);' \
2275   'void exit (int);'
2276do
2277  cat >conftest.$ac_ext <<_ACEOF
2278/* confdefs.h.  */
2279_ACEOF
2280cat confdefs.h >>conftest.$ac_ext
2281cat >>conftest.$ac_ext <<_ACEOF
2282/* end confdefs.h.  */
2283$ac_declaration
2284#include <stdlib.h>
2285int
2286main ()
2287{
2288exit (42);
2289  ;
2290  return 0;
2291}
2292_ACEOF
2293rm -f conftest.$ac_objext
2294if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2295  (eval $ac_compile) 2>conftest.er1
2296  ac_status=$?
2297  grep -v '^ *+' conftest.er1 >conftest.err
2298  rm -f conftest.er1
2299  cat conftest.err >&5
2300  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2301  (exit $ac_status); } &&
2302     { ac_try='test -z "$ac_c_werror_flag"
2303             || test ! -s conftest.err'
2304  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2305  (eval $ac_try) 2>&5
2306  ac_status=$?
2307  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2308  (exit $ac_status); }; } &&
2309     { ac_try='test -s conftest.$ac_objext'
2310  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2311  (eval $ac_try) 2>&5
2312  ac_status=$?
2313  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2314  (exit $ac_status); }; }; then
2315  :
2316else
2317  echo "$as_me: failed program was:" >&5
2318sed 's/^/| /' conftest.$ac_ext >&5
2319
2320continue
2321fi
2322rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2323  cat >conftest.$ac_ext <<_ACEOF
2324/* confdefs.h.  */
2325_ACEOF
2326cat confdefs.h >>conftest.$ac_ext
2327cat >>conftest.$ac_ext <<_ACEOF
2328/* end confdefs.h.  */
2329$ac_declaration
2330int
2331main ()
2332{
2333exit (42);
2334  ;
2335  return 0;
2336}
2337_ACEOF
2338rm -f conftest.$ac_objext
2339if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2340  (eval $ac_compile) 2>conftest.er1
2341  ac_status=$?
2342  grep -v '^ *+' conftest.er1 >conftest.err
2343  rm -f conftest.er1
2344  cat conftest.err >&5
2345  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2346  (exit $ac_status); } &&
2347     { ac_try='test -z "$ac_c_werror_flag"
2348             || test ! -s conftest.err'
2349  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2350  (eval $ac_try) 2>&5
2351  ac_status=$?
2352  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2353  (exit $ac_status); }; } &&
2354     { ac_try='test -s conftest.$ac_objext'
2355  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2356  (eval $ac_try) 2>&5
2357  ac_status=$?
2358  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2359  (exit $ac_status); }; }; then
2360  break
2361else
2362  echo "$as_me: failed program was:" >&5
2363sed 's/^/| /' conftest.$ac_ext >&5
2364
2365fi
2366rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2367done
2368rm -f conftest*
2369if test -n "$ac_declaration"; then
2370  echo '#ifdef __cplusplus' >>confdefs.h
2371  echo $ac_declaration      >>confdefs.h
2372  echo '#endif'             >>confdefs.h
2373fi
2374
2375else
2376  echo "$as_me: failed program was:" >&5
2377sed 's/^/| /' conftest.$ac_ext >&5
2378
2379fi
2380rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2381ac_ext=c
2382ac_cpp='$CPP $CPPFLAGS'
2383ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2384ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2385ac_compiler_gnu=$ac_cv_c_compiler_gnu
2386
2387ac_ext=cc
2388ac_cpp='$CXXCPP $CPPFLAGS'
2389ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2390ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2391ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
2392if test -n "$ac_tool_prefix"; then
2393  for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
2394  do
2395    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2396set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2397echo "$as_me:$LINENO: checking for $ac_word" >&5
2398echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2399if test "${ac_cv_prog_CXX+set}" = set; then
2400  echo $ECHO_N "(cached) $ECHO_C" >&6
2401else
2402  if test -n "$CXX"; then
2403  ac_cv_prog_CXX="$CXX" # Let the user override the test.
2404else
2405as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2406for as_dir in $PATH
2407do
2408  IFS=$as_save_IFS
2409  test -z "$as_dir" && as_dir=.
2410  for ac_exec_ext in '' $ac_executable_extensions; do
2411  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2412    ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
2413    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2414    break 2
2415  fi
2416done
2417done
2418
2419fi
2420fi
2421CXX=$ac_cv_prog_CXX
2422if test -n "$CXX"; then
2423  echo "$as_me:$LINENO: result: $CXX" >&5
2424echo "${ECHO_T}$CXX" >&6
2425else
2426  echo "$as_me:$LINENO: result: no" >&5
2427echo "${ECHO_T}no" >&6
2428fi
2429
2430    test -n "$CXX" && break
2431  done
2432fi
2433if test -z "$CXX"; then
2434  ac_ct_CXX=$CXX
2435  for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
2436do
2437  # Extract the first word of "$ac_prog", so it can be a program name with args.
2438set dummy $ac_prog; ac_word=$2
2439echo "$as_me:$LINENO: checking for $ac_word" >&5
2440echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2441if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
2442  echo $ECHO_N "(cached) $ECHO_C" >&6
2443else
2444  if test -n "$ac_ct_CXX"; then
2445  ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
2446else
2447as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2448for as_dir in $PATH
2449do
2450  IFS=$as_save_IFS
2451  test -z "$as_dir" && as_dir=.
2452  for ac_exec_ext in '' $ac_executable_extensions; do
2453  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2454    ac_cv_prog_ac_ct_CXX="$ac_prog"
2455    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2456    break 2
2457  fi
2458done
2459done
2460
2461fi
2462fi
2463ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
2464if test -n "$ac_ct_CXX"; then
2465  echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
2466echo "${ECHO_T}$ac_ct_CXX" >&6
2467else
2468  echo "$as_me:$LINENO: result: no" >&5
2469echo "${ECHO_T}no" >&6
2470fi
2471
2472  test -n "$ac_ct_CXX" && break
2473done
2474test -n "$ac_ct_CXX" || ac_ct_CXX="g++"
2475
2476  CXX=$ac_ct_CXX
2477fi
2478
2479
2480# Provide some information about the compiler.
2481echo "$as_me:$LINENO:" \
2482     "checking for C++ compiler version" >&5
2483ac_compiler=`set X $ac_compile; echo $2`
2484{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
2485  (eval $ac_compiler --version </dev/null >&5) 2>&5
2486  ac_status=$?
2487  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2488  (exit $ac_status); }
2489{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
2490  (eval $ac_compiler -v </dev/null >&5) 2>&5
2491  ac_status=$?
2492  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2493  (exit $ac_status); }
2494{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2495  (eval $ac_compiler -V </dev/null >&5) 2>&5
2496  ac_status=$?
2497  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2498  (exit $ac_status); }
2499
2500echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
2501echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
2502if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
2503  echo $ECHO_N "(cached) $ECHO_C" >&6
2504else
2505  cat >conftest.$ac_ext <<_ACEOF
2506/* confdefs.h.  */
2507_ACEOF
2508cat confdefs.h >>conftest.$ac_ext
2509cat >>conftest.$ac_ext <<_ACEOF
2510/* end confdefs.h.  */
2511
2512int
2513main ()
2514{
2515#ifndef __GNUC__
2516       choke me
2517#endif
2518
2519  ;
2520  return 0;
2521}
2522_ACEOF
2523rm -f conftest.$ac_objext
2524if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2525  (eval $ac_compile) 2>conftest.er1
2526  ac_status=$?
2527  grep -v '^ *+' conftest.er1 >conftest.err
2528  rm -f conftest.er1
2529  cat conftest.err >&5
2530  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2531  (exit $ac_status); } &&
2532     { ac_try='test -z "$ac_cxx_werror_flag"
2533             || test ! -s conftest.err'
2534  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2535  (eval $ac_try) 2>&5
2536  ac_status=$?
2537  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2538  (exit $ac_status); }; } &&
2539     { ac_try='test -s conftest.$ac_objext'
2540  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2541  (eval $ac_try) 2>&5
2542  ac_status=$?
2543  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2544  (exit $ac_status); }; }; then
2545  ac_compiler_gnu=yes
2546else
2547  echo "$as_me: failed program was:" >&5
2548sed 's/^/| /' conftest.$ac_ext >&5
2549
2550ac_compiler_gnu=no
2551fi
2552rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2553ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
2554
2555fi
2556echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
2557echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
2558GXX=`test $ac_compiler_gnu = yes && echo yes`
2559ac_test_CXXFLAGS=${CXXFLAGS+set}
2560ac_save_CXXFLAGS=$CXXFLAGS
2561CXXFLAGS="-g"
2562echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
2563echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
2564if test "${ac_cv_prog_cxx_g+set}" = set; then
2565  echo $ECHO_N "(cached) $ECHO_C" >&6
2566else
2567  cat >conftest.$ac_ext <<_ACEOF
2568/* confdefs.h.  */
2569_ACEOF
2570cat confdefs.h >>conftest.$ac_ext
2571cat >>conftest.$ac_ext <<_ACEOF
2572/* end confdefs.h.  */
2573
2574int
2575main ()
2576{
2577
2578  ;
2579  return 0;
2580}
2581_ACEOF
2582rm -f conftest.$ac_objext
2583if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2584  (eval $ac_compile) 2>conftest.er1
2585  ac_status=$?
2586  grep -v '^ *+' conftest.er1 >conftest.err
2587  rm -f conftest.er1
2588  cat conftest.err >&5
2589  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2590  (exit $ac_status); } &&
2591     { ac_try='test -z "$ac_cxx_werror_flag"
2592             || test ! -s conftest.err'
2593  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2594  (eval $ac_try) 2>&5
2595  ac_status=$?
2596  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2597  (exit $ac_status); }; } &&
2598     { ac_try='test -s conftest.$ac_objext'
2599  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2600  (eval $ac_try) 2>&5
2601  ac_status=$?
2602  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2603  (exit $ac_status); }; }; then
2604  ac_cv_prog_cxx_g=yes
2605else
2606  echo "$as_me: failed program was:" >&5
2607sed 's/^/| /' conftest.$ac_ext >&5
2608
2609ac_cv_prog_cxx_g=no
2610fi
2611rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2612fi
2613echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
2614echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
2615if test "$ac_test_CXXFLAGS" = set; then
2616  CXXFLAGS=$ac_save_CXXFLAGS
2617elif test $ac_cv_prog_cxx_g = yes; then
2618  if test "$GXX" = yes; then
2619    CXXFLAGS="-g -O2"
2620  else
2621    CXXFLAGS="-g"
2622  fi
2623else
2624  if test "$GXX" = yes; then
2625    CXXFLAGS="-O2"
2626  else
2627    CXXFLAGS=
2628  fi
2629fi
2630for ac_declaration in \
2631   '' \
2632   'extern "C" void std::exit (int) throw (); using std::exit;' \
2633   'extern "C" void std::exit (int); using std::exit;' \
2634   'extern "C" void exit (int) throw ();' \
2635   'extern "C" void exit (int);' \
2636   'void exit (int);'
2637do
2638  cat >conftest.$ac_ext <<_ACEOF
2639/* confdefs.h.  */
2640_ACEOF
2641cat confdefs.h >>conftest.$ac_ext
2642cat >>conftest.$ac_ext <<_ACEOF
2643/* end confdefs.h.  */
2644$ac_declaration
2645#include <stdlib.h>
2646int
2647main ()
2648{
2649exit (42);
2650  ;
2651  return 0;
2652}
2653_ACEOF
2654rm -f conftest.$ac_objext
2655if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2656  (eval $ac_compile) 2>conftest.er1
2657  ac_status=$?
2658  grep -v '^ *+' conftest.er1 >conftest.err
2659  rm -f conftest.er1
2660  cat conftest.err >&5
2661  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2662  (exit $ac_status); } &&
2663     { ac_try='test -z "$ac_cxx_werror_flag"
2664             || test ! -s conftest.err'
2665  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2666  (eval $ac_try) 2>&5
2667  ac_status=$?
2668  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2669  (exit $ac_status); }; } &&
2670     { ac_try='test -s conftest.$ac_objext'
2671  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2672  (eval $ac_try) 2>&5
2673  ac_status=$?
2674  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2675  (exit $ac_status); }; }; then
2676  :
2677else
2678  echo "$as_me: failed program was:" >&5
2679sed 's/^/| /' conftest.$ac_ext >&5
2680
2681continue
2682fi
2683rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2684  cat >conftest.$ac_ext <<_ACEOF
2685/* confdefs.h.  */
2686_ACEOF
2687cat confdefs.h >>conftest.$ac_ext
2688cat >>conftest.$ac_ext <<_ACEOF
2689/* end confdefs.h.  */
2690$ac_declaration
2691int
2692main ()
2693{
2694exit (42);
2695  ;
2696  return 0;
2697}
2698_ACEOF
2699rm -f conftest.$ac_objext
2700if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2701  (eval $ac_compile) 2>conftest.er1
2702  ac_status=$?
2703  grep -v '^ *+' conftest.er1 >conftest.err
2704  rm -f conftest.er1
2705  cat conftest.err >&5
2706  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2707  (exit $ac_status); } &&
2708     { ac_try='test -z "$ac_cxx_werror_flag"
2709             || test ! -s conftest.err'
2710  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2711  (eval $ac_try) 2>&5
2712  ac_status=$?
2713  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2714  (exit $ac_status); }; } &&
2715     { ac_try='test -s conftest.$ac_objext'
2716  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2717  (eval $ac_try) 2>&5
2718  ac_status=$?
2719  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2720  (exit $ac_status); }; }; then
2721  break
2722else
2723  echo "$as_me: failed program was:" >&5
2724sed 's/^/| /' conftest.$ac_ext >&5
2725
2726fi
2727rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2728done
2729rm -f conftest*
2730if test -n "$ac_declaration"; then
2731  echo '#ifdef __cplusplus' >>confdefs.h
2732  echo $ac_declaration      >>confdefs.h
2733  echo '#endif'             >>confdefs.h
2734fi
2735
2736ac_ext=c
2737ac_cpp='$CPP $CPPFLAGS'
2738ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2739ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2740ac_compiler_gnu=$ac_cv_c_compiler_gnu
2741
2742for ac_prog in gawk mawk nawk awk
2743do
2744  # Extract the first word of "$ac_prog", so it can be a program name with args.
2745set dummy $ac_prog; ac_word=$2
2746echo "$as_me:$LINENO: checking for $ac_word" >&5
2747echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2748if test "${ac_cv_prog_AWK+set}" = set; then
2749  echo $ECHO_N "(cached) $ECHO_C" >&6
2750else
2751  if test -n "$AWK"; then
2752  ac_cv_prog_AWK="$AWK" # Let the user override the test.
2753else
2754as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2755for as_dir in $PATH
2756do
2757  IFS=$as_save_IFS
2758  test -z "$as_dir" && as_dir=.
2759  for ac_exec_ext in '' $ac_executable_extensions; do
2760  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2761    ac_cv_prog_AWK="$ac_prog"
2762    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2763    break 2
2764  fi
2765done
2766done
2767
2768fi
2769fi
2770AWK=$ac_cv_prog_AWK
2771if test -n "$AWK"; then
2772  echo "$as_me:$LINENO: result: $AWK" >&5
2773echo "${ECHO_T}$AWK" >&6
2774else
2775  echo "$as_me:$LINENO: result: no" >&5
2776echo "${ECHO_T}no" >&6
2777fi
2778
2779  test -n "$AWK" && break
2780done
2781
2782for ac_prog in 'bison -y' byacc
2783do
2784  # Extract the first word of "$ac_prog", so it can be a program name with args.
2785set dummy $ac_prog; ac_word=$2
2786echo "$as_me:$LINENO: checking for $ac_word" >&5
2787echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2788if test "${ac_cv_prog_YACC+set}" = set; then
2789  echo $ECHO_N "(cached) $ECHO_C" >&6
2790else
2791  if test -n "$YACC"; then
2792  ac_cv_prog_YACC="$YACC" # Let the user override the test.
2793else
2794as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2795for as_dir in $PATH
2796do
2797  IFS=$as_save_IFS
2798  test -z "$as_dir" && as_dir=.
2799  for ac_exec_ext in '' $ac_executable_extensions; do
2800  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2801    ac_cv_prog_YACC="$ac_prog"
2802    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2803    break 2
2804  fi
2805done
2806done
2807
2808fi
2809fi
2810YACC=$ac_cv_prog_YACC
2811if test -n "$YACC"; then
2812  echo "$as_me:$LINENO: result: $YACC" >&5
2813echo "${ECHO_T}$YACC" >&6
2814else
2815  echo "$as_me:$LINENO: result: no" >&5
2816echo "${ECHO_T}no" >&6
2817fi
2818
2819  test -n "$YACC" && break
2820done
2821test -n "$YACC" || YACC="yacc"
2822
2823ac_aux_dir=
2824for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
2825  if test -f $ac_dir/install-sh; then
2826    ac_aux_dir=$ac_dir
2827    ac_install_sh="$ac_aux_dir/install-sh -c"
2828    break
2829  elif test -f $ac_dir/install.sh; then
2830    ac_aux_dir=$ac_dir
2831    ac_install_sh="$ac_aux_dir/install.sh -c"
2832    break
2833  elif test -f $ac_dir/shtool; then
2834    ac_aux_dir=$ac_dir
2835    ac_install_sh="$ac_aux_dir/shtool install -c"
2836    break
2837  fi
2838done
2839if test -z "$ac_aux_dir"; then
2840  { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
2841echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
2842   { (exit 1); exit 1; }; }
2843fi
2844ac_config_guess="$SHELL $ac_aux_dir/config.guess"
2845ac_config_sub="$SHELL $ac_aux_dir/config.sub"
2846ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
2847
2848# Make sure we can run config.sub.
2849$ac_config_sub sun4 >/dev/null 2>&1 ||
2850  { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
2851echo "$as_me: error: cannot run $ac_config_sub" >&2;}
2852   { (exit 1); exit 1; }; }
2853
2854echo "$as_me:$LINENO: checking build system type" >&5
2855echo $ECHO_N "checking build system type... $ECHO_C" >&6
2856if test "${ac_cv_build+set}" = set; then
2857  echo $ECHO_N "(cached) $ECHO_C" >&6
2858else
2859  ac_cv_build_alias=$build_alias
2860test -z "$ac_cv_build_alias" &&
2861  ac_cv_build_alias=`$ac_config_guess`
2862test -z "$ac_cv_build_alias" &&
2863  { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
2864echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
2865   { (exit 1); exit 1; }; }
2866ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
2867  { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
2868echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
2869   { (exit 1); exit 1; }; }
2870
2871fi
2872echo "$as_me:$LINENO: result: $ac_cv_build" >&5
2873echo "${ECHO_T}$ac_cv_build" >&6
2874build=$ac_cv_build
2875build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
2876build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
2877build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
2878
2879
2880echo "$as_me:$LINENO: checking host system type" >&5
2881echo $ECHO_N "checking host system type... $ECHO_C" >&6
2882if test "${ac_cv_host+set}" = set; then
2883  echo $ECHO_N "(cached) $ECHO_C" >&6
2884else
2885  ac_cv_host_alias=$host_alias
2886test -z "$ac_cv_host_alias" &&
2887  ac_cv_host_alias=$ac_cv_build_alias
2888ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
2889  { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
2890echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
2891   { (exit 1); exit 1; }; }
2892
2893fi
2894echo "$as_me:$LINENO: result: $ac_cv_host" >&5
2895echo "${ECHO_T}$ac_cv_host" >&6
2896host=$ac_cv_host
2897host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
2898host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
2899host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
2900
2901
2902echo "$as_me:$LINENO: checking target system type" >&5
2903echo $ECHO_N "checking target system type... $ECHO_C" >&6
2904if test "${ac_cv_target+set}" = set; then
2905  echo $ECHO_N "(cached) $ECHO_C" >&6
2906else
2907  ac_cv_target_alias=$target_alias
2908test "x$ac_cv_target_alias" = "x" &&
2909  ac_cv_target_alias=$ac_cv_host_alias
2910ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
2911  { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
2912echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
2913   { (exit 1); exit 1; }; }
2914
2915fi
2916echo "$as_me:$LINENO: result: $ac_cv_target" >&5
2917echo "${ECHO_T}$ac_cv_target" >&6
2918target=$ac_cv_target
2919target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
2920target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
2921target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
2922
2923
2924# The aliases save the names the user supplied, while $host etc.
2925# will get canonicalized.
2926test -n "$target_alias" &&
2927  test "$program_prefix$program_suffix$program_transform_name" = \
2928    NONENONEs,x,x, &&
2929  program_prefix=${target_alias}-
2930# Find a good install program.  We prefer a C program (faster),
2931# so one script is as good as another.  But avoid the broken or
2932# incompatible versions:
2933# SysV /etc/install, /usr/sbin/install
2934# SunOS /usr/etc/install
2935# IRIX /sbin/install
2936# AIX /bin/install
2937# AmigaOS /C/install, which installs bootblocks on floppy discs
2938# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2939# AFS /usr/afsws/bin/install, which mishandles nonexistent args
2940# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2941# OS/2's system install, which has a completely different semantic
2942# ./install, which can be erroneously created by make from ./install.sh.
2943echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
2944echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
2945if test -z "$INSTALL"; then
2946if test "${ac_cv_path_install+set}" = set; then
2947  echo $ECHO_N "(cached) $ECHO_C" >&6
2948else
2949  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2950for as_dir in $PATH
2951do
2952  IFS=$as_save_IFS
2953  test -z "$as_dir" && as_dir=.
2954  # Account for people who put trailing slashes in PATH elements.
2955case $as_dir/ in
2956  ./ | .// | /cC/* | \
2957  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2958  ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
2959  /usr/ucb/* ) ;;
2960  *)
2961    # OSF1 and SCO ODT 3.0 have their own names for install.
2962    # Don't use installbsd from OSF since it installs stuff as root
2963    # by default.
2964    for ac_prog in ginstall scoinst install; do
2965      for ac_exec_ext in '' $ac_executable_extensions; do
2966    if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2967      if test $ac_prog = install &&
2968        grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2969        # AIX install.  It has an incompatible calling convention.
2970        :
2971      elif test $ac_prog = install &&
2972        grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2973        # program-specific install script used by HP pwplus--don't use.
2974        :
2975      else
2976        ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2977        break 3
2978      fi
2979    fi
2980      done
2981    done
2982    ;;
2983esac
2984done
2985
2986
2987fi
2988  if test "${ac_cv_path_install+set}" = set; then
2989    INSTALL=$ac_cv_path_install
2990  else
2991    # As a last resort, use the slow shell script.  We don't cache a
2992    # path for INSTALL within a source directory, because that will
2993    # break other packages using the cache if that directory is
2994    # removed, or if the path is relative.
2995    INSTALL=$ac_install_sh
2996  fi
2997fi
2998echo "$as_me:$LINENO: result: $INSTALL" >&5
2999echo "${ECHO_T}$INSTALL" >&6
3000
3001# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3002# It thinks the first close brace ends the variable substitution.
3003test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3004
3005test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3006
3007test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3008
3009echo "$as_me:$LINENO: checking whether ln -s works" >&5
3010echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
3011LN_S=$as_ln_s
3012if test "$LN_S" = "ln -s"; then
3013  echo "$as_me:$LINENO: result: yes" >&5
3014echo "${ECHO_T}yes" >&6
3015else
3016  echo "$as_me:$LINENO: result: no, using $LN_S" >&5
3017echo "${ECHO_T}no, using $LN_S" >&6
3018fi
3019
3020echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3021echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
3022set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
3023if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
3024  echo $ECHO_N "(cached) $ECHO_C" >&6
3025else
3026  cat >conftest.make <<\_ACEOF
3027all:
3028    @echo 'ac_maketemp="$(MAKE)"'
3029_ACEOF
3030# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3031eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
3032if test -n "$ac_maketemp"; then
3033  eval ac_cv_prog_make_${ac_make}_set=yes
3034else
3035  eval ac_cv_prog_make_${ac_make}_set=no
3036fi
3037rm -f conftest.make
3038fi
3039if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
3040  echo "$as_me:$LINENO: result: yes" >&5
3041echo "${ECHO_T}yes" >&6
3042  SET_MAKE=
3043else
3044  echo "$as_me:$LINENO: result: no" >&5
3045echo "${ECHO_T}no" >&6
3046  SET_MAKE="MAKE=${MAKE-make}"
3047fi
3048
3049if test -n "$ac_tool_prefix"; then
3050  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3051set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3052echo "$as_me:$LINENO: checking for $ac_word" >&5
3053echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3054if test "${ac_cv_prog_RANLIB+set}" = set; then
3055  echo $ECHO_N "(cached) $ECHO_C" >&6
3056else
3057  if test -n "$RANLIB"; then
3058  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3059else
3060as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3061for as_dir in $PATH
3062do
3063  IFS=$as_save_IFS
3064  test -z "$as_dir" && as_dir=.
3065  for ac_exec_ext in '' $ac_executable_extensions; do
3066  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3067    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3068    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3069    break 2
3070  fi
3071done
3072done
3073
3074fi
3075fi
3076RANLIB=$ac_cv_prog_RANLIB
3077if test -n "$RANLIB"; then
3078  echo "$as_me:$LINENO: result: $RANLIB" >&5
3079echo "${ECHO_T}$RANLIB" >&6
3080else
3081  echo "$as_me:$LINENO: result: no" >&5
3082echo "${ECHO_T}no" >&6
3083fi
3084
3085fi
3086if test -z "$ac_cv_prog_RANLIB"; then
3087  ac_ct_RANLIB=$RANLIB
3088  # Extract the first word of "ranlib", so it can be a program name with args.
3089set dummy ranlib; ac_word=$2
3090echo "$as_me:$LINENO: checking for $ac_word" >&5
3091echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3092if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
3093  echo $ECHO_N "(cached) $ECHO_C" >&6
3094else
3095  if test -n "$ac_ct_RANLIB"; then
3096  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3097else
3098as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3099for as_dir in $PATH
3100do
3101  IFS=$as_save_IFS
3102  test -z "$as_dir" && as_dir=.
3103  for ac_exec_ext in '' $ac_executable_extensions; do
3104  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3105    ac_cv_prog_ac_ct_RANLIB="ranlib"
3106    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3107    break 2
3108  fi
3109done
3110done
3111
3112  test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
3113fi
3114fi
3115ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3116if test -n "$ac_ct_RANLIB"; then
3117  echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
3118echo "${ECHO_T}$ac_ct_RANLIB" >&6
3119else
3120  echo "$as_me:$LINENO: result: no" >&5
3121echo "${ECHO_T}no" >&6
3122fi
3123
3124  RANLIB=$ac_ct_RANLIB
3125else
3126  RANLIB="$ac_cv_prog_RANLIB"
3127fi
3128
3129
3130echo "$as_me:$LINENO: checking to see if architecture is 64-bit" >&5
3131echo $ECHO_N "checking to see if architecture is 64-bit... $ECHO_C" >&6
3132arch_64bit=no
3133case "$host_cpu" in
3134x86_64) arch_64bit=yes ;;
3135esac
3136
3137if test "$arch_64bit" = yes; then
3138  echo "$as_me:$LINENO: result: yes" >&5
3139echo "${ECHO_T}yes" >&6
3140  if test -z "$COMPAT32BITFLAGS" ; then
3141    COMPAT32BITFLAGS="-m32"
3142  fi
3143else
3144  echo "$as_me:$LINENO: result: no" >&5
3145echo "${ECHO_T}no" >&6
3146  if test -z "$COMPAT32BITFLAGS" ; then
3147    COMPAT32BITFLAGS=
3148  fi
3149fi
3150export COMPAT32BITFLAGS
3151
3152
3153
3154#moved CORBA MICO directory test to get version of MICO
3155if test $USE_CORBA = 1; then
3156
3157if test $MICO_DIR = "default"; then
3158#do something
3159MICO_INC="-I packages/mico/mico/include"
3160else
3161#build the micotest program
3162MICO_INC= ""
3163if test $MICO_DIR != yes; then
3164MICO_INC="-I $MICO_DIR"
3165fi
3166fi
3167
3168#get MICO_VER value
3169sh -c "$CC -c micotest.cpp -o micotest.o $MICO_INC 2>&1" > /dev/null
3170sh -c "$CC -o micotest micotest.o -lstdc++ 2>&1" > /dev/null
3171MICO_VER=`./micotest` || MICO_VER=2.3.5
3172sh -c "rm micotest"
3173sh -c "rm micotest.o"
3174
3175#do test of MICO_VER
3176if test MICO_VER != 0; then
3177cat >>confdefs.h <<\_ACEOF
3178#define MICO_VER 1
3179_ACEOF
3180
3181
3182fi
3183#end USE_CORBA test
3184fi
3185
3186
3187ac_ext=c
3188ac_cpp='$CPP $CPPFLAGS'
3189ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3190ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3191ac_compiler_gnu=$ac_cv_c_compiler_gnu
3192echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
3193echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
3194# On Suns, sometimes $CPP names a directory.
3195if test -n "$CPP" && test -d "$CPP"; then
3196  CPP=
3197fi
3198if test -z "$CPP"; then
3199  if test "${ac_cv_prog_CPP+set}" = set; then
3200  echo $ECHO_N "(cached) $ECHO_C" >&6
3201else
3202      # Double quotes because CPP needs to be expanded
3203    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3204    do
3205      ac_preproc_ok=false
3206for ac_c_preproc_warn_flag in '' yes
3207do
3208  # Use a header file that comes with gcc, so configuring glibc
3209  # with a fresh cross-compiler works.
3210  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3211  # <limits.h> exists even on freestanding compilers.
3212  # On the NeXT, cc -E runs the code through the compiler's parser,
3213  # not just through cpp. "Syntax error" is here to catch this case.
3214  cat >conftest.$ac_ext <<_ACEOF
3215/* confdefs.h.  */
3216_ACEOF
3217cat confdefs.h >>conftest.$ac_ext
3218cat >>conftest.$ac_ext <<_ACEOF
3219/* end confdefs.h.  */
3220#ifdef __STDC__
3221# include <limits.h>
3222#else
3223# include <assert.h>
3224#endif
3225             Syntax error
3226_ACEOF
3227if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3228  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3229  ac_status=$?
3230  grep -v '^ *+' conftest.er1 >conftest.err
3231  rm -f conftest.er1
3232  cat conftest.err >&5
3233  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3234  (exit $ac_status); } >/dev/null; then
3235  if test -s conftest.err; then
3236    ac_cpp_err=$ac_c_preproc_warn_flag
3237    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3238  else
3239    ac_cpp_err=
3240  fi
3241else
3242  ac_cpp_err=yes
3243fi
3244if test -z "$ac_cpp_err"; then
3245  :
3246else
3247  echo "$as_me: failed program was:" >&5
3248sed 's/^/| /' conftest.$ac_ext >&5
3249
3250  # Broken: fails on valid input.
3251continue
3252fi
3253rm -f conftest.err conftest.$ac_ext
3254
3255  # OK, works on sane cases.  Now check whether non-existent headers
3256  # can be detected and how.
3257  cat >conftest.$ac_ext <<_ACEOF
3258/* confdefs.h.  */
3259_ACEOF
3260cat confdefs.h >>conftest.$ac_ext
3261cat >>conftest.$ac_ext <<_ACEOF
3262/* end confdefs.h.  */
3263#include <ac_nonexistent.h>
3264_ACEOF
3265if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3266  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3267  ac_status=$?
3268  grep -v '^ *+' conftest.er1 >conftest.err
3269  rm -f conftest.er1
3270  cat conftest.err >&5
3271  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3272  (exit $ac_status); } >/dev/null; then
3273  if test -s conftest.err; then
3274    ac_cpp_err=$ac_c_preproc_warn_flag
3275    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3276  else
3277    ac_cpp_err=
3278  fi
3279else
3280  ac_cpp_err=yes
3281fi
3282if test -z "$ac_cpp_err"; then
3283  # Broken: success on invalid input.
3284continue
3285else
3286  echo "$as_me: failed program was:" >&5
3287sed 's/^/| /' conftest.$ac_ext >&5
3288
3289  # Passes both tests.
3290ac_preproc_ok=:
3291break
3292fi
3293rm -f conftest.err conftest.$ac_ext
3294
3295done
3296# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3297rm -f conftest.err conftest.$ac_ext
3298if $ac_preproc_ok; then
3299  break
3300fi
3301
3302    done
3303    ac_cv_prog_CPP=$CPP
3304
3305fi
3306  CPP=$ac_cv_prog_CPP
3307else
3308  ac_cv_prog_CPP=$CPP
3309fi
3310echo "$as_me:$LINENO: result: $CPP" >&5
3311echo "${ECHO_T}$CPP" >&6
3312ac_preproc_ok=false
3313for ac_c_preproc_warn_flag in '' yes
3314do
3315  # Use a header file that comes with gcc, so configuring glibc
3316  # with a fresh cross-compiler works.
3317  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3318  # <limits.h> exists even on freestanding compilers.
3319  # On the NeXT, cc -E runs the code through the compiler's parser,
3320  # not just through cpp. "Syntax error" is here to catch this case.
3321  cat >conftest.$ac_ext <<_ACEOF
3322/* confdefs.h.  */
3323_ACEOF
3324cat confdefs.h >>conftest.$ac_ext
3325cat >>conftest.$ac_ext <<_ACEOF
3326/* end confdefs.h.  */
3327#ifdef __STDC__
3328# include <limits.h>
3329#else
3330# include <assert.h>
3331#endif
3332             Syntax error
3333_ACEOF
3334if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3335  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3336  ac_status=$?
3337  grep -v '^ *+' conftest.er1 >conftest.err
3338  rm -f conftest.er1
3339  cat conftest.err >&5
3340  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3341  (exit $ac_status); } >/dev/null; then
3342  if test -s conftest.err; then
3343    ac_cpp_err=$ac_c_preproc_warn_flag
3344    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3345  else
3346    ac_cpp_err=
3347  fi
3348else
3349  ac_cpp_err=yes
3350fi
3351if test -z "$ac_cpp_err"; then
3352  :
3353else
3354  echo "$as_me: failed program was:" >&5
3355sed 's/^/| /' conftest.$ac_ext >&5
3356
3357  # Broken: fails on valid input.
3358continue
3359fi
3360rm -f conftest.err conftest.$ac_ext
3361
3362  # OK, works on sane cases.  Now check whether non-existent headers
3363  # can be detected and how.
3364  cat >conftest.$ac_ext <<_ACEOF
3365/* confdefs.h.  */
3366_ACEOF
3367cat confdefs.h >>conftest.$ac_ext
3368cat >>conftest.$ac_ext <<_ACEOF
3369/* end confdefs.h.  */
3370#include <ac_nonexistent.h>
3371_ACEOF
3372if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3373  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3374  ac_status=$?
3375  grep -v '^ *+' conftest.er1 >conftest.err
3376  rm -f conftest.er1
3377  cat conftest.err >&5
3378  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3379  (exit $ac_status); } >/dev/null; then
3380  if test -s conftest.err; then
3381    ac_cpp_err=$ac_c_preproc_warn_flag
3382    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3383  else
3384    ac_cpp_err=
3385  fi
3386else
3387  ac_cpp_err=yes
3388fi
3389if test -z "$ac_cpp_err"; then
3390  # Broken: success on invalid input.
3391continue
3392else
3393  echo "$as_me: failed program was:" >&5
3394sed 's/^/| /' conftest.$ac_ext >&5
3395
3396  # Passes both tests.
3397ac_preproc_ok=:
3398break
3399fi
3400rm -f conftest.err conftest.$ac_ext
3401
3402done
3403# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3404rm -f conftest.err conftest.$ac_ext
3405if $ac_preproc_ok; then
3406  :
3407else
3408  { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
3409See \`config.log' for more details." >&5
3410echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
3411See \`config.log' for more details." >&2;}
3412   { (exit 1); exit 1; }; }
3413fi
3414
3415ac_ext=c
3416ac_cpp='$CPP $CPPFLAGS'
3417ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3418ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3419ac_compiler_gnu=$ac_cv_c_compiler_gnu
3420
3421
3422echo "$as_me:$LINENO: checking for egrep" >&5
3423echo $ECHO_N "checking for egrep... $ECHO_C" >&6
3424if test "${ac_cv_prog_egrep+set}" = set; then
3425  echo $ECHO_N "(cached) $ECHO_C" >&6
3426else
3427  if echo a | (grep -E '(a|b)') >/dev/null 2>&1
3428    then ac_cv_prog_egrep='grep -E'
3429    else ac_cv_prog_egrep='egrep'
3430    fi
3431fi
3432echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
3433echo "${ECHO_T}$ac_cv_prog_egrep" >&6
3434 EGREP=$ac_cv_prog_egrep
3435
3436
3437
3438echo "$as_me:$LINENO: checking for AIX" >&5
3439echo $ECHO_N "checking for AIX... $ECHO_C" >&6
3440cat >conftest.$ac_ext <<_ACEOF
3441/* confdefs.h.  */
3442_ACEOF
3443cat confdefs.h >>conftest.$ac_ext
3444cat >>conftest.$ac_ext <<_ACEOF
3445/* end confdefs.h.  */
3446#ifdef _AIX
3447  yes
3448#endif
3449
3450_ACEOF
3451if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3452  $EGREP "yes" >/dev/null 2>&1; then
3453  echo "$as_me:$LINENO: result: yes" >&5
3454echo "${ECHO_T}yes" >&6
3455cat >>confdefs.h <<\_ACEOF
3456#define _ALL_SOURCE 1
3457_ACEOF
3458
3459else
3460  echo "$as_me:$LINENO: result: no" >&5
3461echo "${ECHO_T}no" >&6
3462fi
3463rm -f conftest*
3464
3465
3466echo "$as_me:$LINENO: checking for library containing strerror" >&5
3467echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6
3468if test "${ac_cv_search_strerror+set}" = set; then
3469  echo $ECHO_N "(cached) $ECHO_C" >&6
3470else
3471  ac_func_search_save_LIBS=$LIBS
3472ac_cv_search_strerror=no
3473cat >conftest.$ac_ext <<_ACEOF
3474/* confdefs.h.  */
3475_ACEOF
3476cat confdefs.h >>conftest.$ac_ext
3477cat >>conftest.$ac_ext <<_ACEOF
3478/* end confdefs.h.  */
3479
3480/* Override any gcc2 internal prototype to avoid an error.  */
3481#ifdef __cplusplus
3482extern "C"
3483#endif
3484/* We use char because int might match the return type of a gcc2
3485   builtin and then its argument prototype would still apply.  */
3486char strerror ();
3487int
3488main ()
3489{
3490strerror ();
3491  ;
3492  return 0;
3493}
3494_ACEOF
3495rm -f conftest.$ac_objext conftest$ac_exeext
3496if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3497  (eval $ac_link) 2>conftest.er1
3498  ac_status=$?
3499  grep -v '^ *+' conftest.er1 >conftest.err
3500  rm -f conftest.er1
3501  cat conftest.err >&5
3502  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3503  (exit $ac_status); } &&
3504     { ac_try='test -z "$ac_c_werror_flag"
3505             || test ! -s conftest.err'
3506  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3507  (eval $ac_try) 2>&5
3508  ac_status=$?
3509  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3510  (exit $ac_status); }; } &&
3511     { ac_try='test -s conftest$ac_exeext'
3512  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3513  (eval $ac_try) 2>&5
3514  ac_status=$?
3515  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3516  (exit $ac_status); }; }; then
3517  ac_cv_search_strerror="none required"
3518else
3519  echo "$as_me: failed program was:" >&5
3520sed 's/^/| /' conftest.$ac_ext >&5
3521
3522fi
3523rm -f conftest.err conftest.$ac_objext \
3524      conftest$ac_exeext conftest.$ac_ext
3525if test "$ac_cv_search_strerror" = no; then
3526  for ac_lib in cposix; do
3527    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
3528    cat >conftest.$ac_ext <<_ACEOF
3529/* confdefs.h.  */
3530_ACEOF
3531cat confdefs.h >>conftest.$ac_ext
3532cat >>conftest.$ac_ext <<_ACEOF
3533/* end confdefs.h.  */
3534
3535/* Override any gcc2 internal prototype to avoid an error.  */
3536#ifdef __cplusplus
3537extern "C"
3538#endif
3539/* We use char because int might match the return type of a gcc2
3540   builtin and then its argument prototype would still apply.  */
3541char strerror ();
3542int
3543main ()
3544{
3545strerror ();
3546  ;
3547  return 0;
3548}
3549_ACEOF
3550rm -f conftest.$ac_objext conftest$ac_exeext
3551if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3552  (eval $ac_link) 2>conftest.er1
3553  ac_status=$?
3554  grep -v '^ *+' conftest.er1 >conftest.err
3555  rm -f conftest.er1
3556  cat conftest.err >&5
3557  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3558  (exit $ac_status); } &&
3559     { ac_try='test -z "$ac_c_werror_flag"
3560             || test ! -s conftest.err'
3561  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3562  (eval $ac_try) 2>&5
3563  ac_status=$?
3564  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3565  (exit $ac_status); }; } &&
3566     { ac_try='test -s conftest$ac_exeext'
3567  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3568  (eval $ac_try) 2>&5
3569  ac_status=$?
3570  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3571  (exit $ac_status); }; }; then
3572  ac_cv_search_strerror="-l$ac_lib"
3573break
3574else
3575  echo "$as_me: failed program was:" >&5
3576sed 's/^/| /' conftest.$ac_ext >&5
3577
3578fi
3579rm -f conftest.err conftest.$ac_objext \
3580      conftest$ac_exeext conftest.$ac_ext
3581  done
3582fi
3583LIBS=$ac_func_search_save_LIBS
3584fi
3585echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5
3586echo "${ECHO_T}$ac_cv_search_strerror" >&6
3587if test "$ac_cv_search_strerror" != no; then
3588  test "$ac_cv_search_strerror" = "none required" || LIBS="$ac_cv_search_strerror $LIBS"
3589
3590fi
3591
3592echo "$as_me:$LINENO: checking for ANSI C header files" >&5
3593echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
3594if test "${ac_cv_header_stdc+set}" = set; then
3595  echo $ECHO_N "(cached) $ECHO_C" >&6
3596else
3597  cat >conftest.$ac_ext <<_ACEOF
3598/* confdefs.h.  */
3599_ACEOF
3600cat confdefs.h >>conftest.$ac_ext
3601cat >>conftest.$ac_ext <<_ACEOF
3602/* end confdefs.h.  */
3603#include <stdlib.h>
3604#include <stdarg.h>
3605#include <string.h>
3606#include <float.h>
3607
3608int
3609main ()
3610{
3611
3612  ;
3613  return 0;
3614}
3615_ACEOF
3616rm -f conftest.$ac_objext
3617if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3618  (eval $ac_compile) 2>conftest.er1
3619  ac_status=$?
3620  grep -v '^ *+' conftest.er1 >conftest.err
3621  rm -f conftest.er1
3622  cat conftest.err >&5
3623  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3624  (exit $ac_status); } &&
3625     { ac_try='test -z "$ac_c_werror_flag"
3626             || test ! -s conftest.err'
3627  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3628  (eval $ac_try) 2>&5
3629  ac_status=$?
3630  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3631  (exit $ac_status); }; } &&
3632     { ac_try='test -s conftest.$ac_objext'
3633  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3634  (eval $ac_try) 2>&5
3635  ac_status=$?
3636  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3637  (exit $ac_status); }; }; then
3638  ac_cv_header_stdc=yes
3639else
3640  echo "$as_me: failed program was:" >&5
3641sed 's/^/| /' conftest.$ac_ext >&5
3642
3643ac_cv_header_stdc=no
3644fi
3645rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3646
3647if test $ac_cv_header_stdc = yes; then
3648  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3649  cat >conftest.$ac_ext <<_ACEOF
3650/* confdefs.h.  */
3651_ACEOF
3652cat confdefs.h >>conftest.$ac_ext
3653cat >>conftest.$ac_ext <<_ACEOF
3654/* end confdefs.h.  */
3655#include <string.h>
3656
3657_ACEOF
3658if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3659  $EGREP "memchr" >/dev/null 2>&1; then
3660  :
3661else
3662  ac_cv_header_stdc=no
3663fi
3664rm -f conftest*
3665
3666fi
3667
3668if test $ac_cv_header_stdc = yes; then
3669  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3670  cat >conftest.$ac_ext <<_ACEOF
3671/* confdefs.h.  */
3672_ACEOF
3673cat confdefs.h >>conftest.$ac_ext
3674cat >>conftest.$ac_ext <<_ACEOF
3675/* end confdefs.h.  */
3676#include <stdlib.h>
3677
3678_ACEOF
3679if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3680  $EGREP "free" >/dev/null 2>&1; then
3681  :
3682else
3683  ac_cv_header_stdc=no
3684fi
3685rm -f conftest*
3686
3687fi
3688
3689if test $ac_cv_header_stdc = yes; then
3690  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3691  if test "$cross_compiling" = yes; then
3692  :
3693else
3694  cat >conftest.$ac_ext <<_ACEOF
3695/* confdefs.h.  */
3696_ACEOF
3697cat confdefs.h >>conftest.$ac_ext
3698cat >>conftest.$ac_ext <<_ACEOF
3699/* end confdefs.h.  */
3700#include <ctype.h>
3701#if ((' ' & 0x0FF) == 0x020)
3702# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3703# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3704#else
3705# define ISLOWER(c) \
3706           (('a' <= (c) && (c) <= 'i') \
3707             || ('j' <= (c) && (c) <= 'r') \
3708             || ('s' <= (c) && (c) <= 'z'))
3709# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3710#endif
3711
3712#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3713int
3714main ()
3715{
3716  int i;
3717  for (i = 0; i < 256; i++)
3718    if (XOR (islower (i), ISLOWER (i))
3719    || toupper (i) != TOUPPER (i))
3720      exit(2);
3721  exit (0);
3722}
3723_ACEOF
3724rm -f conftest$ac_exeext
3725if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3726  (eval $ac_link) 2>&5
3727  ac_status=$?
3728  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3729  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3730  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3731  (eval $ac_try) 2>&5
3732  ac_status=$?
3733  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3734  (exit $ac_status); }; }; then
3735  :
3736else
3737  echo "$as_me: program exited with status $ac_status" >&5
3738echo "$as_me: failed program was:" >&5
3739sed 's/^/| /' conftest.$ac_ext >&5
3740
3741( exit $ac_status )
3742ac_cv_header_stdc=no
3743fi
3744rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3745fi
3746fi
3747fi
3748echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
3749echo "${ECHO_T}$ac_cv_header_stdc" >&6
3750if test $ac_cv_header_stdc = yes; then
3751
3752cat >>confdefs.h <<\_ACEOF
3753#define STDC_HEADERS 1
3754_ACEOF
3755
3756fi
3757
3758# On IRIX 5.3, sys/types and inttypes.h are conflicting.
3759
3760
3761
3762
3763
3764
3765
3766
3767
3768for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3769          inttypes.h stdint.h unistd.h
3770do
3771as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3772echo "$as_me:$LINENO: checking for $ac_header" >&5
3773echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3774if eval "test \"\${$as_ac_Header+set}\" = set"; then
3775  echo $ECHO_N "(cached) $ECHO_C" >&6
3776else
3777  cat >conftest.$ac_ext <<_ACEOF
3778/* confdefs.h.  */
3779_ACEOF
3780cat confdefs.h >>conftest.$ac_ext
3781cat >>conftest.$ac_ext <<_ACEOF
3782/* end confdefs.h.  */
3783$ac_includes_default
3784
3785#include <$ac_header>
3786_ACEOF
3787rm -f conftest.$ac_objext
3788if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3789  (eval $ac_compile) 2>conftest.er1
3790  ac_status=$?
3791  grep -v '^ *+' conftest.er1 >conftest.err
3792  rm -f conftest.er1
3793  cat conftest.err >&5
3794  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3795  (exit $ac_status); } &&
3796     { ac_try='test -z "$ac_c_werror_flag"
3797             || test ! -s conftest.err'
3798  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3799  (eval $ac_try) 2>&5
3800  ac_status=$?
3801  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3802  (exit $ac_status); }; } &&
3803     { ac_try='test -s conftest.$ac_objext'
3804  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3805  (eval $ac_try) 2>&5
3806  ac_status=$?
3807  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3808  (exit $ac_status); }; }; then
3809  eval "$as_ac_Header=yes"
3810else
3811  echo "$as_me: failed program was:" >&5
3812sed 's/^/| /' conftest.$ac_ext >&5
3813
3814eval "$as_ac_Header=no"
3815fi
3816rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3817fi
3818echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3819echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3820if test `eval echo '${'$as_ac_Header'}'` = yes; then
3821  cat >>confdefs.h <<_ACEOF
3822#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3823_ACEOF
3824
3825fi
3826
3827done
3828
3829
3830if test "${ac_cv_header_minix_config_h+set}" = set; then
3831  echo "$as_me:$LINENO: checking for minix/config.h" >&5
3832echo $ECHO_N "checking for minix/config.h... $ECHO_C" >&6
3833if test "${ac_cv_header_minix_config_h+set}" = set; then
3834  echo $ECHO_N "(cached) $ECHO_C" >&6
3835fi
3836echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5
3837echo "${ECHO_T}$ac_cv_header_minix_config_h" >&6
3838else
3839  # Is the header compilable?
3840echo "$as_me:$LINENO: checking minix/config.h usability" >&5
3841echo $ECHO_N "checking minix/config.h usability... $ECHO_C" >&6
3842cat >conftest.$ac_ext <<_ACEOF
3843/* confdefs.h.  */
3844_ACEOF
3845cat confdefs.h >>conftest.$ac_ext
3846cat >>conftest.$ac_ext <<_ACEOF
3847/* end confdefs.h.  */
3848$ac_includes_default
3849#include <minix/config.h>
3850_ACEOF
3851rm -f conftest.$ac_objext
3852if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3853  (eval $ac_compile) 2>conftest.er1
3854  ac_status=$?
3855  grep -v '^ *+' conftest.er1 >conftest.err
3856  rm -f conftest.er1
3857  cat conftest.err >&5
3858  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3859  (exit $ac_status); } &&
3860     { ac_try='test -z "$ac_c_werror_flag"
3861             || test ! -s conftest.err'
3862  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3863  (eval $ac_try) 2>&5
3864  ac_status=$?
3865  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3866  (exit $ac_status); }; } &&
3867     { ac_try='test -s conftest.$ac_objext'
3868  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3869  (eval $ac_try) 2>&5
3870  ac_status=$?
3871  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3872  (exit $ac_status); }; }; then
3873  ac_header_compiler=yes
3874else
3875  echo "$as_me: failed program was:" >&5
3876sed 's/^/| /' conftest.$ac_ext >&5
3877
3878ac_header_compiler=no
3879fi
3880rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3881echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3882echo "${ECHO_T}$ac_header_compiler" >&6
3883
3884# Is the header present?
3885echo "$as_me:$LINENO: checking minix/config.h presence" >&5
3886echo $ECHO_N "checking minix/config.h presence... $ECHO_C" >&6
3887cat >conftest.$ac_ext <<_ACEOF
3888/* confdefs.h.  */
3889_ACEOF
3890cat confdefs.h >>conftest.$ac_ext
3891cat >>conftest.$ac_ext <<_ACEOF
3892/* end confdefs.h.  */
3893#include <minix/config.h>
3894_ACEOF
3895if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3896  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3897  ac_status=$?
3898  grep -v '^ *+' conftest.er1 >conftest.err
3899  rm -f conftest.er1
3900  cat conftest.err >&5
3901  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3902  (exit $ac_status); } >/dev/null; then
3903  if test -s conftest.err; then
3904    ac_cpp_err=$ac_c_preproc_warn_flag
3905    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3906  else
3907    ac_cpp_err=
3908  fi
3909else
3910  ac_cpp_err=yes
3911fi
3912if test -z "$ac_cpp_err"; then
3913  ac_header_preproc=yes
3914else
3915  echo "$as_me: failed program was:" >&5
3916sed 's/^/| /' conftest.$ac_ext >&5
3917
3918  ac_header_preproc=no
3919fi
3920rm -f conftest.err conftest.$ac_ext
3921echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3922echo "${ECHO_T}$ac_header_preproc" >&6
3923
3924# So?  What about this header?
3925case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3926  yes:no: )
3927    { echo "$as_me:$LINENO: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&5
3928echo "$as_me: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
3929    { echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the compiler's result" >&5
3930echo "$as_me: WARNING: minix/config.h: proceeding with the compiler's result" >&2;}
3931    ac_header_preproc=yes
3932    ;;
3933  no:yes:* )
3934    { echo "$as_me:$LINENO: WARNING: minix/config.h: present but cannot be compiled" >&5
3935echo "$as_me: WARNING: minix/config.h: present but cannot be compiled" >&2;}
3936    { echo "$as_me:$LINENO: WARNING: minix/config.h:     check for missing prerequisite headers?" >&5
3937echo "$as_me: WARNING: minix/config.h:     check for missing prerequisite headers?" >&2;}
3938    { echo "$as_me:$LINENO: WARNING: minix/config.h: see the Autoconf documentation" >&5
3939echo "$as_me: WARNING: minix/config.h: see the Autoconf documentation" >&2;}
3940    { echo "$as_me:$LINENO: WARNING: minix/config.h:     section \"Present But Cannot Be Compiled\"" >&5
3941echo "$as_me: WARNING: minix/config.h:     section \"Present But Cannot Be Compiled\"" >&2;}
3942    { echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the preprocessor's result" >&5
3943echo "$as_me: WARNING: minix/config.h: proceeding with the preprocessor's result" >&2;}
3944    { echo "$as_me:$LINENO: WARNING: minix/config.h: in the future, the compiler will take precedence" >&5
3945echo "$as_me: WARNING: minix/config.h: in the future, the compiler will take precedence" >&2;}
3946    (
3947      cat <<\_ASBOX
3948## ------------------------------------------ ##
3949## Report this to the AC_PACKAGE_NAME lists.  ##
3950## ------------------------------------------ ##
3951_ASBOX
3952    ) |
3953      sed "s/^/$as_me: WARNING:     /" >&2
3954    ;;
3955esac
3956echo "$as_me:$LINENO: checking for minix/config.h" >&5
3957echo $ECHO_N "checking for minix/config.h... $ECHO_C" >&6
3958if test "${ac_cv_header_minix_config_h+set}" = set; then
3959  echo $ECHO_N "(cached) $ECHO_C" >&6
3960else
3961  ac_cv_header_minix_config_h=$ac_header_preproc
3962fi
3963echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5
3964echo "${ECHO_T}$ac_cv_header_minix_config_h" >&6
3965
3966fi
3967if test $ac_cv_header_minix_config_h = yes; then
3968  MINIX=yes
3969else
3970  MINIX=
3971fi
3972
3973
3974if test "$MINIX" = yes; then
3975
3976cat >>confdefs.h <<\_ACEOF
3977#define _POSIX_SOURCE 1
3978_ACEOF
3979
3980
3981cat >>confdefs.h <<\_ACEOF
3982#define _POSIX_1_SOURCE 2
3983_ACEOF
3984
3985
3986cat >>confdefs.h <<\_ACEOF
3987#define _MINIX 1
3988_ACEOF
3989
3990fi
3991
3992echo "$as_me:$LINENO: checking for ${CC-cc} option to accept ANSI C" >&5
3993echo $ECHO_N "checking for ${CC-cc} option to accept ANSI C... $ECHO_C" >&6
3994if test "${ac_cv_prog_cc_stdc+set}" = set; then
3995  echo $ECHO_N "(cached) $ECHO_C" >&6
3996else
3997  ac_cv_prog_cc_stdc=no
3998ac_save_CFLAGS="$CFLAGS"
3999# Don't try gcc -ansi; that turns off useful extensions and
4000# breaks some systems' header files.
4001# AIX           -qlanglvl=ansi
4002# Ultrix and OSF/1  -std1
4003# HP-UX         -Aa -D_HPUX_SOURCE
4004# SVR4          -Xc
4005for ac_arg in "" -qlanglvl=ansi -std1 "-Aa -D_HPUX_SOURCE" -Xc
4006do
4007  CFLAGS="$ac_save_CFLAGS $ac_arg"
4008  cat >conftest.$ac_ext <<_ACEOF
4009/* confdefs.h.  */
4010_ACEOF
4011cat confdefs.h >>conftest.$ac_ext
4012cat >>conftest.$ac_ext <<_ACEOF
4013/* end confdefs.h.  */
4014#if !defined(__STDC__) || __STDC__ != 1
4015choke me
4016#endif
4017
4018int
4019main ()
4020{
4021int test (int i, double x);
4022struct s1 {int (*f) (int a);};
4023struct s2 {int (*f) (double a);};
4024  ;
4025  return 0;
4026}
4027_ACEOF
4028rm -f conftest.$ac_objext
4029if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4030  (eval $ac_compile) 2>conftest.er1
4031  ac_status=$?
4032  grep -v '^ *+' conftest.er1 >conftest.err
4033  rm -f conftest.er1
4034  cat conftest.err >&5
4035  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4036  (exit $ac_status); } &&
4037     { ac_try='test -z "$ac_c_werror_flag"
4038             || test ! -s conftest.err'
4039  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4040  (eval $ac_try) 2>&5
4041  ac_status=$?
4042  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4043  (exit $ac_status); }; } &&
4044     { ac_try='test -s conftest.$ac_objext'
4045  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4046  (eval $ac_try) 2>&5
4047  ac_status=$?
4048  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4049  (exit $ac_status); }; }; then
4050  ac_cv_prog_cc_stdc="$ac_arg"; break
4051else
4052  echo "$as_me: failed program was:" >&5
4053sed 's/^/| /' conftest.$ac_ext >&5
4054
4055fi
4056rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4057done
4058CFLAGS="$ac_save_CFLAGS"
4059
4060fi
4061
4062echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
4063echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
4064case "x$ac_cv_prog_cc_stdc" in
4065  x|xno) ;;
4066  *) CC="$CC $ac_cv_prog_cc_stdc" ;;
4067esac
4068
4069
4070echo "$as_me:$LINENO: checking for function prototypes" >&5
4071echo $ECHO_N "checking for function prototypes... $ECHO_C" >&6
4072if test "$ac_cv_prog_cc_stdc" != no; then
4073  echo "$as_me:$LINENO: result: yes" >&5
4074echo "${ECHO_T}yes" >&6
4075  cat >>confdefs.h <<\_ACEOF
4076#define PROTOTYPES 1
4077_ACEOF
4078
4079  U= ANSI2KNR=
4080else
4081  echo "$as_me:$LINENO: result: no" >&5
4082echo "${ECHO_T}no" >&6
4083  U=_ ANSI2KNR=ansi2knr
4084fi
4085
4086echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
4087echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
4088if test "${ac_cv_c_const+set}" = set; then
4089  echo $ECHO_N "(cached) $ECHO_C" >&6
4090else
4091  cat >conftest.$ac_ext <<_ACEOF
4092/* confdefs.h.  */
4093_ACEOF
4094cat confdefs.h >>conftest.$ac_ext
4095cat >>conftest.$ac_ext <<_ACEOF
4096/* end confdefs.h.  */
4097
4098int
4099main ()
4100{
4101/* FIXME: Include the comments suggested by Paul. */
4102#ifndef __cplusplus
4103  /* Ultrix mips cc rejects this.  */
4104  typedef int charset[2];
4105  const charset x;
4106  /* SunOS 4.1.1 cc rejects this.  */
4107  char const *const *ccp;
4108  char **p;
4109  /* NEC SVR4.0.2 mips cc rejects this.  */
4110  struct point {int x, y;};
4111  static struct point const zero = {0,0};
4112  /* AIX XL C 1.02.0.0 rejects this.
4113     It does not let you subtract one const X* pointer from another in
4114     an arm of an if-expression whose if-part is not a constant
4115     expression */
4116  const char *g = "string";
4117  ccp = &g + (g ? g-g : 0);
4118  /* HPUX 7.0 cc rejects these. */
4119  ++ccp;
4120  p = (char**) ccp;
4121  ccp = (char const *const *) p;
4122  { /* SCO 3.2v4 cc rejects this.  */
4123    char *t;
4124    char const *s = 0 ? (char *) 0 : (char const *) 0;
4125
4126    *t++ = 0;
4127  }
4128  { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
4129    int x[] = {25, 17};
4130    const int *foo = &x[0];
4131    ++foo;
4132  }
4133  { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
4134    typedef const int *iptr;
4135    iptr p = 0;
4136    ++p;
4137  }
4138  { /* AIX XL C 1.02.0.0 rejects this saying
4139       "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
4140    struct s { int j; const int *ap[3]; };
4141    struct s *b; b->j = 5;
4142  }
4143  { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
4144    const int foo = 10;
4145  }
4146#endif
4147
4148  ;
4149  return 0;
4150}
4151_ACEOF
4152rm -f conftest.$ac_objext
4153if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4154  (eval $ac_compile) 2>conftest.er1
4155  ac_status=$?
4156  grep -v '^ *+' conftest.er1 >conftest.err
4157  rm -f conftest.er1
4158  cat conftest.err >&5
4159  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4160  (exit $ac_status); } &&
4161     { ac_try='test -z "$ac_c_werror_flag"
4162             || test ! -s conftest.err'
4163  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4164  (eval $ac_try) 2>&5
4165  ac_status=$?
4166  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4167  (exit $ac_status); }; } &&
4168     { ac_try='test -s conftest.$ac_objext'
4169  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4170  (eval $ac_try) 2>&5
4171  ac_status=$?
4172  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4173  (exit $ac_status); }; }; then
4174  ac_cv_c_const=yes
4175else
4176  echo "$as_me: failed program was:" >&5
4177sed 's/^/| /' conftest.$ac_ext >&5
4178
4179ac_cv_c_const=no
4180fi
4181rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4182fi
4183echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
4184echo "${ECHO_T}$ac_cv_c_const" >&6
4185if test $ac_cv_c_const = no; then
4186
4187cat >>confdefs.h <<\_ACEOF
4188#define const
4189_ACEOF
4190
4191fi
4192
4193echo "$as_me:$LINENO: checking for off_t" >&5
4194echo $ECHO_N "checking for off_t... $ECHO_C" >&6
4195if test "${ac_cv_type_off_t+set}" = set; then
4196  echo $ECHO_N "(cached) $ECHO_C" >&6
4197else
4198  cat >conftest.$ac_ext <<_ACEOF
4199/* confdefs.h.  */
4200_ACEOF
4201cat confdefs.h >>conftest.$ac_ext
4202cat >>conftest.$ac_ext <<_ACEOF
4203/* end confdefs.h.  */
4204$ac_includes_default
4205int
4206main ()
4207{
4208if ((off_t *) 0)
4209  return 0;
4210if (sizeof (off_t))
4211  return 0;
4212  ;
4213  return 0;
4214}
4215_ACEOF
4216rm -f conftest.$ac_objext
4217if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4218  (eval $ac_compile) 2>conftest.er1
4219  ac_status=$?
4220  grep -v '^ *+' conftest.er1 >conftest.err
4221  rm -f conftest.er1
4222  cat conftest.err >&5
4223  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4224  (exit $ac_status); } &&
4225     { ac_try='test -z "$ac_c_werror_flag"
4226             || test ! -s conftest.err'
4227  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4228  (eval $ac_try) 2>&5
4229  ac_status=$?
4230  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4231  (exit $ac_status); }; } &&
4232     { ac_try='test -s conftest.$ac_objext'
4233  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4234  (eval $ac_try) 2>&5
4235  ac_status=$?
4236  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4237  (exit $ac_status); }; }; then
4238  ac_cv_type_off_t=yes
4239else
4240  echo "$as_me: failed program was:" >&5
4241sed 's/^/| /' conftest.$ac_ext >&5
4242
4243ac_cv_type_off_t=no
4244fi
4245rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4246fi
4247echo "$as_me:$LINENO: result: $ac_cv_type_off_t" >&5
4248echo "${ECHO_T}$ac_cv_type_off_t" >&6
4249if test $ac_cv_type_off_t = yes; then
4250  :
4251else
4252
4253cat >>confdefs.h <<_ACEOF
4254#define off_t long
4255_ACEOF
4256
4257fi
4258
4259echo "$as_me:$LINENO: checking for size_t" >&5
4260echo $ECHO_N "checking for size_t... $ECHO_C" >&6
4261if test "${ac_cv_type_size_t+set}" = set; then
4262  echo $ECHO_N "(cached) $ECHO_C" >&6
4263else
4264  cat >conftest.$ac_ext <<_ACEOF
4265/* confdefs.h.  */
4266_ACEOF
4267cat confdefs.h >>conftest.$ac_ext
4268cat >>conftest.$ac_ext <<_ACEOF
4269/* end confdefs.h.  */
4270$ac_includes_default
4271int
4272main ()
4273{
4274if ((size_t *) 0)
4275  return 0;
4276if (sizeof (size_t))
4277  return 0;
4278  ;
4279  return 0;
4280}
4281_ACEOF
4282rm -f conftest.$ac_objext
4283if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4284  (eval $ac_compile) 2>conftest.er1
4285  ac_status=$?
4286  grep -v '^ *+' conftest.er1 >conftest.err
4287  rm -f conftest.er1
4288  cat conftest.err >&5
4289  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4290  (exit $ac_status); } &&
4291     { ac_try='test -z "$ac_c_werror_flag"
4292             || test ! -s conftest.err'
4293  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4294  (eval $ac_try) 2>&5
4295  ac_status=$?
4296  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4297  (exit $ac_status); }; } &&
4298     { ac_try='test -s conftest.$ac_objext'
4299  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4300  (eval $ac_try) 2>&5
4301  ac_status=$?
4302  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4303  (exit $ac_status); }; }; then
4304  ac_cv_type_size_t=yes
4305else
4306  echo "$as_me: failed program was:" >&5
4307sed 's/^/| /' conftest.$ac_ext >&5
4308
4309ac_cv_type_size_t=no
4310fi
4311rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4312fi
4313echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
4314echo "${ECHO_T}$ac_cv_type_size_t" >&6
4315if test $ac_cv_type_size_t = yes; then
4316  :
4317else
4318
4319cat >>confdefs.h <<_ACEOF
4320#define size_t unsigned
4321_ACEOF
4322
4323fi
4324
4325echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
4326echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6
4327if test "${ac_cv_header_time+set}" = set; then
4328  echo $ECHO_N "(cached) $ECHO_C" >&6
4329else
4330  cat >conftest.$ac_ext <<_ACEOF
4331/* confdefs.h.  */
4332_ACEOF
4333cat confdefs.h >>conftest.$ac_ext
4334cat >>conftest.$ac_ext <<_ACEOF
4335/* end confdefs.h.  */
4336#include <sys/types.h>
4337#include <sys/time.h>
4338#include <time.h>
4339
4340int
4341main ()
4342{
4343if ((struct tm *) 0)
4344return 0;
4345  ;
4346  return 0;
4347}
4348_ACEOF
4349rm -f conftest.$ac_objext
4350if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4351  (eval $ac_compile) 2>conftest.er1
4352  ac_status=$?
4353  grep -v '^ *+' conftest.er1 >conftest.err
4354  rm -f conftest.er1
4355  cat conftest.err >&5
4356  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4357  (exit $ac_status); } &&
4358     { ac_try='test -z "$ac_c_werror_flag"
4359             || test ! -s conftest.err'
4360  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4361  (eval $ac_try) 2>&5
4362  ac_status=$?
4363  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4364  (exit $ac_status); }; } &&
4365     { ac_try='test -s conftest.$ac_objext'
4366  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4367  (eval $ac_try) 2>&5
4368  ac_status=$?
4369  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4370  (exit $ac_status); }; }; then
4371  ac_cv_header_time=yes
4372else
4373  echo "$as_me: failed program was:" >&5
4374sed 's/^/| /' conftest.$ac_ext >&5
4375
4376ac_cv_header_time=no
4377fi
4378rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4379fi
4380echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
4381echo "${ECHO_T}$ac_cv_header_time" >&6
4382if test $ac_cv_header_time = yes; then
4383
4384cat >>confdefs.h <<\_ACEOF
4385#define TIME_WITH_SYS_TIME 1
4386_ACEOF
4387
4388fi
4389
4390echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5
4391echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6
4392if test "${ac_cv_struct_tm+set}" = set; then
4393  echo $ECHO_N "(cached) $ECHO_C" >&6
4394else
4395  cat >conftest.$ac_ext <<_ACEOF
4396/* confdefs.h.  */
4397_ACEOF
4398cat confdefs.h >>conftest.$ac_ext
4399cat >>conftest.$ac_ext <<_ACEOF
4400/* end confdefs.h.  */
4401#include <sys/types.h>
4402#include <time.h>
4403
4404int
4405main ()
4406{
4407struct tm *tp; tp->tm_sec;
4408  ;
4409  return 0;
4410}
4411_ACEOF
4412rm -f conftest.$ac_objext
4413if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4414  (eval $ac_compile) 2>conftest.er1
4415  ac_status=$?
4416  grep -v '^ *+' conftest.er1 >conftest.err
4417  rm -f conftest.er1
4418  cat conftest.err >&5
4419  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4420  (exit $ac_status); } &&
4421     { ac_try='test -z "$ac_c_werror_flag"
4422             || test ! -s conftest.err'
4423  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4424  (eval $ac_try) 2>&5
4425  ac_status=$?
4426  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4427  (exit $ac_status); }; } &&
4428     { ac_try='test -s conftest.$ac_objext'
4429  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4430  (eval $ac_try) 2>&5
4431  ac_status=$?
4432  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4433  (exit $ac_status); }; }; then
4434  ac_cv_struct_tm=time.h
4435else
4436  echo "$as_me: failed program was:" >&5
4437sed 's/^/| /' conftest.$ac_ext >&5
4438
4439ac_cv_struct_tm=sys/time.h
4440fi
4441rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4442fi
4443echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5
4444echo "${ECHO_T}$ac_cv_struct_tm" >&6
4445if test $ac_cv_struct_tm = sys/time.h; then
4446
4447cat >>confdefs.h <<\_ACEOF
4448#define TM_IN_SYS_TIME 1
4449_ACEOF
4450
4451fi
4452
4453
4454if test "$ac_cv_prog_cc_stdc" = '-Xc'; then
4455cat >conftest.$ac_ext <<_ACEOF
4456/* confdefs.h.  */
4457_ACEOF
4458cat confdefs.h >>conftest.$ac_ext
4459cat >>conftest.$ac_ext <<_ACEOF
4460/* end confdefs.h.  */
4461#include <stdio.h>
4462
4463int
4464main ()
4465{
4466 FILE *rubbish = popen("yes", "r");
4467  ;
4468  return 0;
4469}
4470_ACEOF
4471rm -f conftest.$ac_objext
4472if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4473  (eval $ac_compile) 2>conftest.er1
4474  ac_status=$?
4475  grep -v '^ *+' conftest.er1 >conftest.err
4476  rm -f conftest.er1
4477  cat conftest.err >&5
4478  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4479  (exit $ac_status); } &&
4480     { ac_try='test -z "$ac_c_werror_flag"
4481             || test ! -s conftest.err'
4482  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4483  (eval $ac_try) 2>&5
4484  ac_status=$?
4485  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4486  (exit $ac_status); }; } &&
4487     { ac_try='test -s conftest.$ac_objext'
4488  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4489  (eval $ac_try) 2>&5
4490  ac_status=$?
4491  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4492  (exit $ac_status); }; }; then
4493  :
4494else
4495  echo "$as_me: failed program was:" >&5
4496sed 's/^/| /' conftest.$ac_ext >&5
4497
4498CC="`echo $CC | sed 's/-Xc/-Xa/'`"    ac_cv_prog_cc_stdc='-Xa'
4499fi
4500rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4501fi
4502
4503
4504
4505echo "$as_me:$LINENO: checking for main in -lg" >&5
4506echo $ECHO_N "checking for main in -lg... $ECHO_C" >&6
4507if test "${ac_cv_lib_g_main+set}" = set; then
4508  echo $ECHO_N "(cached) $ECHO_C" >&6
4509else
4510  ac_check_lib_save_LIBS=$LIBS
4511LIBS="-lg  $LIBS"
4512cat >conftest.$ac_ext <<_ACEOF
4513/* confdefs.h.  */
4514_ACEOF
4515cat confdefs.h >>conftest.$ac_ext
4516cat >>conftest.$ac_ext <<_ACEOF
4517/* end confdefs.h.  */
4518
4519
4520int
4521main ()
4522{
4523main ();
4524  ;
4525  return 0;
4526}
4527_ACEOF
4528rm -f conftest.$ac_objext conftest$ac_exeext
4529if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4530  (eval $ac_link) 2>conftest.er1
4531  ac_status=$?
4532  grep -v '^ *+' conftest.er1 >conftest.err
4533  rm -f conftest.er1
4534  cat conftest.err >&5
4535  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4536  (exit $ac_status); } &&
4537     { ac_try='test -z "$ac_c_werror_flag"
4538             || test ! -s conftest.err'
4539  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4540  (eval $ac_try) 2>&5
4541  ac_status=$?
4542  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4543  (exit $ac_status); }; } &&
4544     { ac_try='test -s conftest$ac_exeext'
4545  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4546  (eval $ac_try) 2>&5
4547  ac_status=$?
4548  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4549  (exit $ac_status); }; }; then
4550  ac_cv_lib_g_main=yes
4551else
4552  echo "$as_me: failed program was:" >&5
4553sed 's/^/| /' conftest.$ac_ext >&5
4554
4555ac_cv_lib_g_main=no
4556fi
4557rm -f conftest.err conftest.$ac_objext \
4558      conftest$ac_exeext conftest.$ac_ext
4559LIBS=$ac_check_lib_save_LIBS
4560fi
4561echo "$as_me:$LINENO: result: $ac_cv_lib_g_main" >&5
4562echo "${ECHO_T}$ac_cv_lib_g_main" >&6
4563if test $ac_cv_lib_g_main = yes; then
4564  cat >>confdefs.h <<_ACEOF
4565#define HAVE_LIBG 1
4566_ACEOF
4567
4568  LIBS="-lg $LIBS"
4569
4570fi
4571ac_cv_lib_g=ac_cv_lib_g_main
4572
4573
4574echo "$as_me:$LINENO: checking for main in -lm" >&5
4575echo $ECHO_N "checking for main in -lm... $ECHO_C" >&6
4576if test "${ac_cv_lib_m_main+set}" = set; then
4577  echo $ECHO_N "(cached) $ECHO_C" >&6
4578else
4579  ac_check_lib_save_LIBS=$LIBS
4580LIBS="-lm  $LIBS"
4581cat >conftest.$ac_ext <<_ACEOF
4582/* confdefs.h.  */
4583_ACEOF
4584cat confdefs.h >>conftest.$ac_ext
4585cat >>conftest.$ac_ext <<_ACEOF
4586/* end confdefs.h.  */
4587
4588
4589int
4590main ()
4591{
4592main ();
4593  ;
4594  return 0;
4595}
4596_ACEOF
4597rm -f conftest.$ac_objext conftest$ac_exeext
4598if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4599  (eval $ac_link) 2>conftest.er1
4600  ac_status=$?
4601  grep -v '^ *+' conftest.er1 >conftest.err
4602  rm -f conftest.er1
4603  cat conftest.err >&5
4604  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4605  (exit $ac_status); } &&
4606     { ac_try='test -z "$ac_c_werror_flag"
4607             || test ! -s conftest.err'
4608  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4609  (eval $ac_try) 2>&5
4610  ac_status=$?
4611  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4612  (exit $ac_status); }; } &&
4613     { ac_try='test -s conftest$ac_exeext'
4614  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4615  (eval $ac_try) 2>&5
4616  ac_status=$?
4617  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4618  (exit $ac_status); }; }; then
4619  ac_cv_lib_m_main=yes
4620else
4621  echo "$as_me: failed program was:" >&5
4622sed 's/^/| /' conftest.$ac_ext >&5
4623
4624ac_cv_lib_m_main=no
4625fi
4626rm -f conftest.err conftest.$ac_objext \
4627      conftest$ac_exeext conftest.$ac_ext
4628LIBS=$ac_check_lib_save_LIBS
4629fi
4630echo "$as_me:$LINENO: result: $ac_cv_lib_m_main" >&5
4631echo "${ECHO_T}$ac_cv_lib_m_main" >&6
4632if test $ac_cv_lib_m_main = yes; then
4633  cat >>confdefs.h <<_ACEOF
4634#define HAVE_LIBM 1
4635_ACEOF
4636
4637  LIBS="-lm $LIBS"
4638
4639fi
4640ac_cv_lib_m=ac_cv_lib_m_main
4641
4642
4643echo "$as_me:$LINENO: checking for main in -lcrypt" >&5
4644echo $ECHO_N "checking for main in -lcrypt... $ECHO_C" >&6
4645if test "${ac_cv_lib_crypt_main+set}" = set; then
4646  echo $ECHO_N "(cached) $ECHO_C" >&6
4647else
4648  ac_check_lib_save_LIBS=$LIBS
4649LIBS="-lcrypt  $LIBS"
4650cat >conftest.$ac_ext <<_ACEOF
4651/* confdefs.h.  */
4652_ACEOF
4653cat confdefs.h >>conftest.$ac_ext
4654cat >>conftest.$ac_ext <<_ACEOF
4655/* end confdefs.h.  */
4656
4657
4658int
4659main ()
4660{
4661main ();
4662  ;
4663  return 0;
4664}
4665_ACEOF
4666rm -f conftest.$ac_objext conftest$ac_exeext
4667if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4668  (eval $ac_link) 2>conftest.er1
4669  ac_status=$?
4670  grep -v '^ *+' conftest.er1 >conftest.err
4671  rm -f conftest.er1
4672  cat conftest.err >&5
4673  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4674  (exit $ac_status); } &&
4675     { ac_try='test -z "$ac_c_werror_flag"
4676             || test ! -s conftest.err'
4677  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4678  (eval $ac_try) 2>&5
4679  ac_status=$?
4680  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4681  (exit $ac_status); }; } &&
4682     { ac_try='test -s conftest$ac_exeext'
4683  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4684  (eval $ac_try) 2>&5
4685  ac_status=$?
4686  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4687  (exit $ac_status); }; }; then
4688  ac_cv_lib_crypt_main=yes
4689else
4690  echo "$as_me: failed program was:" >&5
4691sed 's/^/| /' conftest.$ac_ext >&5
4692
4693ac_cv_lib_crypt_main=no
4694fi
4695rm -f conftest.err conftest.$ac_objext \
4696      conftest$ac_exeext conftest.$ac_ext
4697LIBS=$ac_check_lib_save_LIBS
4698fi
4699echo "$as_me:$LINENO: result: $ac_cv_lib_crypt_main" >&5
4700echo "${ECHO_T}$ac_cv_lib_crypt_main" >&6
4701if test $ac_cv_lib_crypt_main = yes; then
4702  cat >>confdefs.h <<_ACEOF
4703#define HAVE_LIBCRYPT 1
4704_ACEOF
4705
4706  LIBS="-lcrypt $LIBS"
4707
4708fi
4709ac_cv_lib_crypt=ac_cv_lib_crypt_main
4710
4711if test $ENABLE_ACCENTFOLD = 1; then
4712
4713echo "$as_me:$LINENO: checking for main in -liconv" >&5
4714echo $ECHO_N "checking for main in -liconv... $ECHO_C" >&6
4715if test "${ac_cv_lib_iconv_main+set}" = set; then
4716  echo $ECHO_N "(cached) $ECHO_C" >&6
4717else
4718  ac_check_lib_save_LIBS=$LIBS
4719LIBS="-liconv  $LIBS"
4720cat >conftest.$ac_ext <<_ACEOF
4721/* confdefs.h.  */
4722_ACEOF
4723cat confdefs.h >>conftest.$ac_ext
4724cat >>conftest.$ac_ext <<_ACEOF
4725/* end confdefs.h.  */
4726
4727
4728int
4729main ()
4730{
4731main ();
4732  ;
4733  return 0;
4734}
4735_ACEOF
4736rm -f conftest.$ac_objext conftest$ac_exeext
4737if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4738  (eval $ac_link) 2>conftest.er1
4739  ac_status=$?
4740  grep -v '^ *+' conftest.er1 >conftest.err
4741  rm -f conftest.er1
4742  cat conftest.err >&5
4743  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4744  (exit $ac_status); } &&
4745     { ac_try='test -z "$ac_c_werror_flag"
4746             || test ! -s conftest.err'
4747  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4748  (eval $ac_try) 2>&5
4749  ac_status=$?
4750  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4751  (exit $ac_status); }; } &&
4752     { ac_try='test -s conftest$ac_exeext'
4753  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4754  (eval $ac_try) 2>&5
4755  ac_status=$?
4756  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4757  (exit $ac_status); }; }; then
4758  ac_cv_lib_iconv_main=yes
4759else
4760  echo "$as_me: failed program was:" >&5
4761sed 's/^/| /' conftest.$ac_ext >&5
4762
4763ac_cv_lib_iconv_main=no
4764fi
4765rm -f conftest.err conftest.$ac_objext \
4766      conftest$ac_exeext conftest.$ac_ext
4767LIBS=$ac_check_lib_save_LIBS
4768fi
4769echo "$as_me:$LINENO: result: $ac_cv_lib_iconv_main" >&5
4770echo "${ECHO_T}$ac_cv_lib_iconv_main" >&6
4771if test $ac_cv_lib_iconv_main = yes; then
4772  cat >>confdefs.h <<_ACEOF
4773#define HAVE_LIBICONV 1
4774_ACEOF
4775
4776  LIBS="-liconv $LIBS"
4777
4778fi
4779ac_cv_lib_iconv=ac_cv_lib_iconv_main
4780
4781fi
4782
4783
4784
4785
4786
4787
4788ac_header_dirent=no
4789for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
4790  as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
4791echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5
4792echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6
4793if eval "test \"\${$as_ac_Header+set}\" = set"; then
4794  echo $ECHO_N "(cached) $ECHO_C" >&6
4795else
4796  cat >conftest.$ac_ext <<_ACEOF
4797/* confdefs.h.  */
4798_ACEOF
4799cat confdefs.h >>conftest.$ac_ext
4800cat >>conftest.$ac_ext <<_ACEOF
4801/* end confdefs.h.  */
4802#include <sys/types.h>
4803#include <$ac_hdr>
4804
4805int
4806main ()
4807{
4808if ((DIR *) 0)
4809return 0;
4810  ;
4811  return 0;
4812}
4813_ACEOF
4814rm -f conftest.$ac_objext
4815if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4816  (eval $ac_compile) 2>conftest.er1
4817  ac_status=$?
4818  grep -v '^ *+' conftest.er1 >conftest.err
4819  rm -f conftest.er1
4820  cat conftest.err >&5
4821  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4822  (exit $ac_status); } &&
4823     { ac_try='test -z "$ac_c_werror_flag"
4824             || test ! -s conftest.err'
4825  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4826  (eval $ac_try) 2>&5
4827  ac_status=$?
4828  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4829  (exit $ac_status); }; } &&
4830     { ac_try='test -s conftest.$ac_objext'
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 $ac_status); }; }; then
4836  eval "$as_ac_Header=yes"
4837else
4838  echo "$as_me: failed program was:" >&5
4839sed 's/^/| /' conftest.$ac_ext >&5
4840
4841eval "$as_ac_Header=no"
4842fi
4843rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4844fi
4845echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4846echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4847if test `eval echo '${'$as_ac_Header'}'` = yes; then
4848  cat >>confdefs.h <<_ACEOF
4849#define `echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
4850_ACEOF
4851
4852ac_header_dirent=$ac_hdr; break
4853fi
4854
4855done
4856# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
4857if test $ac_header_dirent = dirent.h; then
4858  echo "$as_me:$LINENO: checking for library containing opendir" >&5
4859echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
4860if test "${ac_cv_search_opendir+set}" = set; then
4861  echo $ECHO_N "(cached) $ECHO_C" >&6
4862else
4863  ac_func_search_save_LIBS=$LIBS
4864ac_cv_search_opendir=no
4865cat >conftest.$ac_ext <<_ACEOF
4866/* confdefs.h.  */
4867_ACEOF
4868cat confdefs.h >>conftest.$ac_ext
4869cat >>conftest.$ac_ext <<_ACEOF
4870/* end confdefs.h.  */
4871
4872/* Override any gcc2 internal prototype to avoid an error.  */
4873#ifdef __cplusplus
4874extern "C"
4875#endif
4876/* We use char because int might match the return type of a gcc2
4877   builtin and then its argument prototype would still apply.  */
4878char opendir ();
4879int
4880main ()
4881{
4882opendir ();
4883  ;
4884  return 0;
4885}
4886_ACEOF
4887rm -f conftest.$ac_objext conftest$ac_exeext
4888if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4889  (eval $ac_link) 2>conftest.er1
4890  ac_status=$?
4891  grep -v '^ *+' conftest.er1 >conftest.err
4892  rm -f conftest.er1
4893  cat conftest.err >&5
4894  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4895  (exit $ac_status); } &&
4896     { ac_try='test -z "$ac_c_werror_flag"
4897             || test ! -s conftest.err'
4898  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4899  (eval $ac_try) 2>&5
4900  ac_status=$?
4901  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4902  (exit $ac_status); }; } &&
4903     { ac_try='test -s conftest$ac_exeext'
4904  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4905  (eval $ac_try) 2>&5
4906  ac_status=$?
4907  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4908  (exit $ac_status); }; }; then
4909  ac_cv_search_opendir="none required"
4910else
4911  echo "$as_me: failed program was:" >&5
4912sed 's/^/| /' conftest.$ac_ext >&5
4913
4914fi
4915rm -f conftest.err conftest.$ac_objext \
4916      conftest$ac_exeext conftest.$ac_ext
4917if test "$ac_cv_search_opendir" = no; then
4918  for ac_lib in dir; do
4919    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
4920    cat >conftest.$ac_ext <<_ACEOF
4921/* confdefs.h.  */
4922_ACEOF
4923cat confdefs.h >>conftest.$ac_ext
4924cat >>conftest.$ac_ext <<_ACEOF
4925/* end confdefs.h.  */
4926
4927/* Override any gcc2 internal prototype to avoid an error.  */
4928#ifdef __cplusplus
4929extern "C"
4930#endif
4931/* We use char because int might match the return type of a gcc2
4932   builtin and then its argument prototype would still apply.  */
4933char opendir ();
4934int
4935main ()
4936{
4937opendir ();
4938  ;
4939  return 0;
4940}
4941_ACEOF
4942rm -f conftest.$ac_objext conftest$ac_exeext
4943if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4944  (eval $ac_link) 2>conftest.er1
4945  ac_status=$?
4946  grep -v '^ *+' conftest.er1 >conftest.err
4947  rm -f conftest.er1
4948  cat conftest.err >&5
4949  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4950  (exit $ac_status); } &&
4951     { ac_try='test -z "$ac_c_werror_flag"
4952             || test ! -s conftest.err'
4953  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4954  (eval $ac_try) 2>&5
4955  ac_status=$?
4956  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4957  (exit $ac_status); }; } &&
4958     { ac_try='test -s conftest$ac_exeext'
4959  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4960  (eval $ac_try) 2>&5
4961  ac_status=$?
4962  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4963  (exit $ac_status); }; }; then
4964  ac_cv_search_opendir="-l$ac_lib"
4965break
4966else
4967  echo "$as_me: failed program was:" >&5
4968sed 's/^/| /' conftest.$ac_ext >&5
4969
4970fi
4971rm -f conftest.err conftest.$ac_objext \
4972      conftest$ac_exeext conftest.$ac_ext
4973  done
4974fi
4975LIBS=$ac_func_search_save_LIBS
4976fi
4977echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
4978echo "${ECHO_T}$ac_cv_search_opendir" >&6
4979if test "$ac_cv_search_opendir" != no; then
4980  test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS"
4981
4982fi
4983
4984else
4985  echo "$as_me:$LINENO: checking for library containing opendir" >&5
4986echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
4987if test "${ac_cv_search_opendir+set}" = set; then
4988  echo $ECHO_N "(cached) $ECHO_C" >&6
4989else
4990  ac_func_search_save_LIBS=$LIBS
4991ac_cv_search_opendir=no
4992cat >conftest.$ac_ext <<_ACEOF
4993/* confdefs.h.  */
4994_ACEOF
4995cat confdefs.h >>conftest.$ac_ext
4996cat >>conftest.$ac_ext <<_ACEOF
4997/* end confdefs.h.  */
4998
4999/* Override any gcc2 internal prototype to avoid an error.  */
5000#ifdef __cplusplus
5001extern "C"
5002#endif
5003/* We use char because int might match the return type of a gcc2
5004   builtin and then its argument prototype would still apply.  */
5005char opendir ();
5006int
5007main ()
5008{
5009opendir ();
5010  ;
5011  return 0;
5012}
5013_ACEOF
5014rm -f conftest.$ac_objext conftest$ac_exeext
5015if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5016  (eval $ac_link) 2>conftest.er1
5017  ac_status=$?
5018  grep -v '^ *+' conftest.er1 >conftest.err
5019  rm -f conftest.er1
5020  cat conftest.err >&5
5021  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5022  (exit $ac_status); } &&
5023     { ac_try='test -z "$ac_c_werror_flag"
5024             || test ! -s conftest.err'
5025  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5026  (eval $ac_try) 2>&5
5027  ac_status=$?
5028  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5029  (exit $ac_status); }; } &&
5030     { ac_try='test -s conftest$ac_exeext'
5031  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5032  (eval $ac_try) 2>&5
5033  ac_status=$?
5034  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5035  (exit $ac_status); }; }; then
5036  ac_cv_search_opendir="none required"
5037else
5038  echo "$as_me: failed program was:" >&5
5039sed 's/^/| /' conftest.$ac_ext >&5
5040
5041fi
5042rm -f conftest.err conftest.$ac_objext \
5043      conftest$ac_exeext conftest.$ac_ext
5044if test "$ac_cv_search_opendir" = no; then
5045  for ac_lib in x; do
5046    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
5047    cat >conftest.$ac_ext <<_ACEOF
5048/* confdefs.h.  */
5049_ACEOF
5050cat confdefs.h >>conftest.$ac_ext
5051cat >>conftest.$ac_ext <<_ACEOF
5052/* end confdefs.h.  */
5053
5054/* Override any gcc2 internal prototype to avoid an error.  */
5055#ifdef __cplusplus
5056extern "C"
5057#endif
5058/* We use char because int might match the return type of a gcc2
5059   builtin and then its argument prototype would still apply.  */
5060char opendir ();
5061int
5062main ()
5063{
5064opendir ();
5065  ;
5066  return 0;
5067}
5068_ACEOF
5069rm -f conftest.$ac_objext conftest$ac_exeext
5070if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5071  (eval $ac_link) 2>conftest.er1
5072  ac_status=$?
5073  grep -v '^ *+' conftest.er1 >conftest.err
5074  rm -f conftest.er1
5075  cat conftest.err >&5
5076  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5077  (exit $ac_status); } &&
5078     { ac_try='test -z "$ac_c_werror_flag"
5079             || test ! -s conftest.err'
5080  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5081  (eval $ac_try) 2>&5
5082  ac_status=$?
5083  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5084  (exit $ac_status); }; } &&
5085     { ac_try='test -s conftest$ac_exeext'
5086  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5087  (eval $ac_try) 2>&5
5088  ac_status=$?
5089  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5090  (exit $ac_status); }; }; then
5091  ac_cv_search_opendir="-l$ac_lib"
5092break
5093else
5094  echo "$as_me: failed program was:" >&5
5095sed 's/^/| /' conftest.$ac_ext >&5
5096
5097fi
5098rm -f conftest.err conftest.$ac_objext \
5099      conftest$ac_exeext conftest.$ac_ext
5100  done
5101fi
5102LIBS=$ac_func_search_save_LIBS
5103fi
5104echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
5105echo "${ECHO_T}$ac_cv_search_opendir" >&6
5106if test "$ac_cv_search_opendir" != no; then
5107  test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS"
5108
5109fi
5110
5111fi
5112
5113echo "$as_me:$LINENO: checking for ANSI C header files" >&5
5114echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
5115if test "${ac_cv_header_stdc+set}" = set; then
5116  echo $ECHO_N "(cached) $ECHO_C" >&6
5117else
5118  cat >conftest.$ac_ext <<_ACEOF
5119/* confdefs.h.  */
5120_ACEOF
5121cat confdefs.h >>conftest.$ac_ext
5122cat >>conftest.$ac_ext <<_ACEOF
5123/* end confdefs.h.  */
5124#include <stdlib.h>
5125#include <stdarg.h>
5126#include <string.h>
5127#include <float.h>
5128
5129int
5130main ()
5131{
5132
5133  ;
5134  return 0;
5135}
5136_ACEOF
5137rm -f conftest.$ac_objext
5138if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5139  (eval $ac_compile) 2>conftest.er1
5140  ac_status=$?
5141  grep -v '^ *+' conftest.er1 >conftest.err
5142  rm -f conftest.er1
5143  cat conftest.err >&5
5144  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5145  (exit $ac_status); } &&
5146     { ac_try='test -z "$ac_c_werror_flag"
5147             || test ! -s conftest.err'
5148  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5149  (eval $ac_try) 2>&5
5150  ac_status=$?
5151  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5152  (exit $ac_status); }; } &&
5153     { ac_try='test -s conftest.$ac_objext'
5154  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5155  (eval $ac_try) 2>&5
5156  ac_status=$?
5157  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5158  (exit $ac_status); }; }; then
5159  ac_cv_header_stdc=yes
5160else
5161  echo "$as_me: failed program was:" >&5
5162sed 's/^/| /' conftest.$ac_ext >&5
5163
5164ac_cv_header_stdc=no
5165fi
5166rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5167
5168if test $ac_cv_header_stdc = yes; then
5169  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5170  cat >conftest.$ac_ext <<_ACEOF
5171/* confdefs.h.  */
5172_ACEOF
5173cat confdefs.h >>conftest.$ac_ext
5174cat >>conftest.$ac_ext <<_ACEOF
5175/* end confdefs.h.  */
5176#include <string.h>
5177
5178_ACEOF
5179if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5180  $EGREP "memchr" >/dev/null 2>&1; then
5181  :
5182else
5183  ac_cv_header_stdc=no
5184fi
5185rm -f conftest*
5186
5187fi
5188
5189if test $ac_cv_header_stdc = yes; then
5190  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5191  cat >conftest.$ac_ext <<_ACEOF
5192/* confdefs.h.  */
5193_ACEOF
5194cat confdefs.h >>conftest.$ac_ext
5195cat >>conftest.$ac_ext <<_ACEOF
5196/* end confdefs.h.  */
5197#include <stdlib.h>
5198
5199_ACEOF
5200if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5201  $EGREP "free" >/dev/null 2>&1; then
5202  :
5203else
5204  ac_cv_header_stdc=no
5205fi
5206rm -f conftest*
5207
5208fi
5209
5210if test $ac_cv_header_stdc = yes; then
5211  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5212  if test "$cross_compiling" = yes; then
5213  :
5214else
5215  cat >conftest.$ac_ext <<_ACEOF
5216/* confdefs.h.  */
5217_ACEOF
5218cat confdefs.h >>conftest.$ac_ext
5219cat >>conftest.$ac_ext <<_ACEOF
5220/* end confdefs.h.  */
5221#include <ctype.h>
5222#if ((' ' & 0x0FF) == 0x020)
5223# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5224# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5225#else
5226# define ISLOWER(c) \
5227           (('a' <= (c) && (c) <= 'i') \
5228             || ('j' <= (c) && (c) <= 'r') \
5229             || ('s' <= (c) && (c) <= 'z'))
5230# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5231#endif
5232
5233#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5234int
5235main ()
5236{
5237  int i;
5238  for (i = 0; i < 256; i++)
5239    if (XOR (islower (i), ISLOWER (i))
5240    || toupper (i) != TOUPPER (i))
5241      exit(2);
5242  exit (0);
5243}
5244_ACEOF
5245rm -f conftest$ac_exeext
5246if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5247  (eval $ac_link) 2>&5
5248  ac_status=$?
5249  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5250  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5251  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5252  (eval $ac_try) 2>&5
5253  ac_status=$?
5254  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5255  (exit $ac_status); }; }; then
5256  :
5257else
5258  echo "$as_me: program exited with status $ac_status" >&5
5259echo "$as_me: failed program was:" >&5
5260sed 's/^/| /' conftest.$ac_ext >&5
5261
5262( exit $ac_status )
5263ac_cv_header_stdc=no
5264fi
5265rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5266fi
5267fi
5268fi
5269echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
5270echo "${ECHO_T}$ac_cv_header_stdc" >&6
5271if test $ac_cv_header_stdc = yes; then
5272
5273cat >>confdefs.h <<\_ACEOF
5274#define STDC_HEADERS 1
5275_ACEOF
5276
5277fi
5278
5279
5280
5281
5282
5283
5284
5285
5286
5287
5288for ac_header in fcntl.h limits.h sys/time.h unistd.h crypt.h string.h memory.h sys/procfs.h sys/stat.h
5289do
5290as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5291if eval "test \"\${$as_ac_Header+set}\" = set"; then
5292  echo "$as_me:$LINENO: checking for $ac_header" >&5
5293echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5294if eval "test \"\${$as_ac_Header+set}\" = set"; then
5295  echo $ECHO_N "(cached) $ECHO_C" >&6
5296fi
5297echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5298echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5299else
5300  # Is the header compilable?
5301echo "$as_me:$LINENO: checking $ac_header usability" >&5
5302echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
5303cat >conftest.$ac_ext <<_ACEOF
5304/* confdefs.h.  */
5305_ACEOF
5306cat confdefs.h >>conftest.$ac_ext
5307cat >>conftest.$ac_ext <<_ACEOF
5308/* end confdefs.h.  */
5309$ac_includes_default
5310#include <$ac_header>
5311_ACEOF
5312rm -f conftest.$ac_objext
5313if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5314  (eval $ac_compile) 2>conftest.er1
5315  ac_status=$?
5316  grep -v '^ *+' conftest.er1 >conftest.err
5317  rm -f conftest.er1
5318  cat conftest.err >&5
5319  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5320  (exit $ac_status); } &&
5321     { ac_try='test -z "$ac_c_werror_flag"
5322             || test ! -s conftest.err'
5323  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5324  (eval $ac_try) 2>&5
5325  ac_status=$?
5326  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5327  (exit $ac_status); }; } &&
5328     { ac_try='test -s conftest.$ac_objext'
5329  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5330  (eval $ac_try) 2>&5
5331  ac_status=$?
5332  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5333  (exit $ac_status); }; }; then
5334  ac_header_compiler=yes
5335else
5336  echo "$as_me: failed program was:" >&5
5337sed 's/^/| /' conftest.$ac_ext >&5
5338
5339ac_header_compiler=no
5340fi
5341rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5342echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5343echo "${ECHO_T}$ac_header_compiler" >&6
5344
5345# Is the header present?
5346echo "$as_me:$LINENO: checking $ac_header presence" >&5
5347echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
5348cat >conftest.$ac_ext <<_ACEOF
5349/* confdefs.h.  */
5350_ACEOF
5351cat confdefs.h >>conftest.$ac_ext
5352cat >>conftest.$ac_ext <<_ACEOF
5353/* end confdefs.h.  */
5354#include <$ac_header>
5355_ACEOF
5356if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5357  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5358  ac_status=$?
5359  grep -v '^ *+' conftest.er1 >conftest.err
5360  rm -f conftest.er1
5361  cat conftest.err >&5
5362  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5363  (exit $ac_status); } >/dev/null; then
5364  if test -s conftest.err; then
5365    ac_cpp_err=$ac_c_preproc_warn_flag
5366    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5367  else
5368    ac_cpp_err=
5369  fi
5370else
5371  ac_cpp_err=yes
5372fi
5373if test -z "$ac_cpp_err"; then
5374  ac_header_preproc=yes
5375else
5376  echo "$as_me: failed program was:" >&5
5377sed 's/^/| /' conftest.$ac_ext >&5
5378
5379  ac_header_preproc=no
5380fi
5381rm -f conftest.err conftest.$ac_ext
5382echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5383echo "${ECHO_T}$ac_header_preproc" >&6
5384
5385# So?  What about this header?
5386case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5387  yes:no: )
5388    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5389echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5390    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5391echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5392    ac_header_preproc=yes
5393    ;;
5394  no:yes:* )
5395    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5396echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5397    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
5398echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
5399    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5400echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5401    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
5402echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
5403    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5404echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5405    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5406echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5407    (
5408      cat <<\_ASBOX
5409## ------------------------------------------ ##
5410## Report this to the AC_PACKAGE_NAME lists.  ##
5411## ------------------------------------------ ##
5412_ASBOX
5413    ) |
5414      sed "s/^/$as_me: WARNING:     /" >&2
5415    ;;
5416esac
5417echo "$as_me:$LINENO: checking for $ac_header" >&5
5418echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5419if eval "test \"\${$as_ac_Header+set}\" = set"; then
5420  echo $ECHO_N "(cached) $ECHO_C" >&6
5421else
5422  eval "$as_ac_Header=\$ac_header_preproc"
5423fi
5424echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5425echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5426
5427fi
5428if test `eval echo '${'$as_ac_Header'}'` = yes; then
5429  cat >>confdefs.h <<_ACEOF
5430#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5431_ACEOF
5432
5433fi
5434
5435done
5436
5437cat >conftest.$ac_ext <<_ACEOF
5438/* confdefs.h.  */
5439_ACEOF
5440cat confdefs.h >>conftest.$ac_ext
5441cat >>conftest.$ac_ext <<_ACEOF
5442/* end confdefs.h.  */
5443#include <stdio.h>
5444
5445_ACEOF
5446if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5447  $EGREP "fread" >/dev/null 2>&1; then
5448  cat >>confdefs.h <<\_ACEOF
5449#define HAVE_FREAD_DECL 1
5450_ACEOF
5451
5452fi
5453rm -f conftest*
5454
5455cat >conftest.$ac_ext <<_ACEOF
5456/* confdefs.h.  */
5457_ACEOF
5458cat confdefs.h >>conftest.$ac_ext
5459cat >>conftest.$ac_ext <<_ACEOF
5460/* end confdefs.h.  */
5461#include <stdio.h>
5462
5463_ACEOF
5464if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5465  $EGREP "fgetc" >/dev/null 2>&1; then
5466  cat >>confdefs.h <<\_ACEOF
5467#define HAVE_FGETC_DECL 1
5468_ACEOF
5469
5470fi
5471rm -f conftest*
5472
5473cat >conftest.$ac_ext <<_ACEOF
5474/* confdefs.h.  */
5475_ACEOF
5476cat confdefs.h >>conftest.$ac_ext
5477cat >>conftest.$ac_ext <<_ACEOF
5478/* end confdefs.h.  */
5479#include <sys/procfs.h>
5480
5481_ACEOF
5482if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5483  $EGREP "pr_brksize" >/dev/null 2>&1; then
5484  cat >>confdefs.h <<\_ACEOF
5485#define HAVE_PR_BRKSIZE 1
5486_ACEOF
5487
5488fi
5489rm -f conftest*
5490
5491
5492# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
5493# for constant arguments.  Useless!
5494echo "$as_me:$LINENO: checking for working alloca.h" >&5
5495echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6
5496if test "${ac_cv_working_alloca_h+set}" = set; then
5497  echo $ECHO_N "(cached) $ECHO_C" >&6
5498else
5499  cat >conftest.$ac_ext <<_ACEOF
5500/* confdefs.h.  */
5501_ACEOF
5502cat confdefs.h >>conftest.$ac_ext
5503cat >>conftest.$ac_ext <<_ACEOF
5504/* end confdefs.h.  */
5505#include <alloca.h>
5506int
5507main ()
5508{
5509char *p = (char *) alloca (2 * sizeof (int));
5510  ;
5511  return 0;
5512}
5513_ACEOF
5514rm -f conftest.$ac_objext conftest$ac_exeext
5515if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5516  (eval $ac_link) 2>conftest.er1
5517  ac_status=$?
5518  grep -v '^ *+' conftest.er1 >conftest.err
5519  rm -f conftest.er1
5520  cat conftest.err >&5
5521  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5522  (exit $ac_status); } &&
5523     { ac_try='test -z "$ac_c_werror_flag"
5524             || test ! -s conftest.err'
5525  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5526  (eval $ac_try) 2>&5
5527  ac_status=$?
5528  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5529  (exit $ac_status); }; } &&
5530     { ac_try='test -s conftest$ac_exeext'
5531  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5532  (eval $ac_try) 2>&5
5533  ac_status=$?
5534  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5535  (exit $ac_status); }; }; then
5536  ac_cv_working_alloca_h=yes
5537else
5538  echo "$as_me: failed program was:" >&5
5539sed 's/^/| /' conftest.$ac_ext >&5
5540
5541ac_cv_working_alloca_h=no
5542fi
5543rm -f conftest.err conftest.$ac_objext \
5544      conftest$ac_exeext conftest.$ac_ext
5545fi
5546echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5
5547echo "${ECHO_T}$ac_cv_working_alloca_h" >&6
5548if test $ac_cv_working_alloca_h = yes; then
5549
5550cat >>confdefs.h <<\_ACEOF
5551#define HAVE_ALLOCA_H 1
5552_ACEOF
5553
5554fi
5555
5556echo "$as_me:$LINENO: checking for alloca" >&5
5557echo $ECHO_N "checking for alloca... $ECHO_C" >&6
5558if test "${ac_cv_func_alloca_works+set}" = set; then
5559  echo $ECHO_N "(cached) $ECHO_C" >&6
5560else
5561  cat >conftest.$ac_ext <<_ACEOF
5562/* confdefs.h.  */
5563_ACEOF
5564cat confdefs.h >>conftest.$ac_ext
5565cat >>conftest.$ac_ext <<_ACEOF
5566/* end confdefs.h.  */
5567#ifdef __GNUC__
5568# define alloca __builtin_alloca
5569#else
5570# ifdef _MSC_VER
5571#  include <malloc.h>
5572#  define alloca _alloca
5573# else
5574#  if HAVE_ALLOCA_H
5575#   include <alloca.h>
5576#  else
5577#   ifdef _AIX
5578 #pragma alloca
5579#   else
5580#    ifndef alloca /* predefined by HP cc +Olibcalls */
5581char *alloca ();
5582#    endif
5583#   endif
5584#  endif
5585# endif
5586#endif
5587
5588int
5589main ()
5590{
5591char *p = (char *) alloca (1);
5592  ;
5593  return 0;
5594}
5595_ACEOF
5596rm -f conftest.$ac_objext conftest$ac_exeext
5597if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5598  (eval $ac_link) 2>conftest.er1
5599  ac_status=$?
5600  grep -v '^ *+' conftest.er1 >conftest.err
5601  rm -f conftest.er1
5602  cat conftest.err >&5
5603  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5604  (exit $ac_status); } &&
5605     { ac_try='test -z "$ac_c_werror_flag"
5606             || test ! -s conftest.err'
5607  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5608  (eval $ac_try) 2>&5
5609  ac_status=$?
5610  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5611  (exit $ac_status); }; } &&
5612     { ac_try='test -s conftest$ac_exeext'
5613  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5614  (eval $ac_try) 2>&5
5615  ac_status=$?
5616  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5617  (exit $ac_status); }; }; then
5618  ac_cv_func_alloca_works=yes
5619else
5620  echo "$as_me: failed program was:" >&5
5621sed 's/^/| /' conftest.$ac_ext >&5
5622
5623ac_cv_func_alloca_works=no
5624fi
5625rm -f conftest.err conftest.$ac_objext \
5626      conftest$ac_exeext conftest.$ac_ext
5627fi
5628echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5
5629echo "${ECHO_T}$ac_cv_func_alloca_works" >&6
5630
5631if test $ac_cv_func_alloca_works = yes; then
5632
5633cat >>confdefs.h <<\_ACEOF
5634#define HAVE_ALLOCA 1
5635_ACEOF
5636
5637else
5638  # The SVR3 libPW and SVR4 libucb both contain incompatible functions
5639# that cause trouble.  Some versions do not even contain alloca or
5640# contain a buggy version.  If you still want to use their alloca,
5641# use ar to extract alloca.o from them instead of compiling alloca.c.
5642
5643ALLOCA=alloca.$ac_objext
5644
5645cat >>confdefs.h <<\_ACEOF
5646#define C_ALLOCA 1
5647_ACEOF
5648
5649
5650echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5
5651echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6
5652if test "${ac_cv_os_cray+set}" = set; then
5653  echo $ECHO_N "(cached) $ECHO_C" >&6
5654else
5655  cat >conftest.$ac_ext <<_ACEOF
5656/* confdefs.h.  */
5657_ACEOF
5658cat confdefs.h >>conftest.$ac_ext
5659cat >>conftest.$ac_ext <<_ACEOF
5660/* end confdefs.h.  */
5661#if defined(CRAY) && ! defined(CRAY2)
5662webecray
5663#else
5664wenotbecray
5665#endif
5666
5667_ACEOF
5668if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5669  $EGREP "webecray" >/dev/null 2>&1; then
5670  ac_cv_os_cray=yes
5671else
5672  ac_cv_os_cray=no
5673fi
5674rm -f conftest*
5675
5676fi
5677echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5
5678echo "${ECHO_T}$ac_cv_os_cray" >&6
5679if test $ac_cv_os_cray = yes; then
5680  for ac_func in _getb67 GETB67 getb67; do
5681    as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5682echo "$as_me:$LINENO: checking for $ac_func" >&5
5683echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
5684if eval "test \"\${$as_ac_var+set}\" = set"; then
5685  echo $ECHO_N "(cached) $ECHO_C" >&6
5686else
5687  cat >conftest.$ac_ext <<_ACEOF
5688/* confdefs.h.  */
5689_ACEOF
5690cat confdefs.h >>conftest.$ac_ext
5691cat >>conftest.$ac_ext <<_ACEOF
5692/* end confdefs.h.  */
5693/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5694   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
5695#define $ac_func innocuous_$ac_func
5696
5697/* System header to define __stub macros and hopefully few prototypes,
5698    which can conflict with char $ac_func (); below.
5699    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5700    <limits.h> exists even on freestanding compilers.  */
5701
5702#ifdef __STDC__
5703# include <limits.h>
5704#else
5705# include <assert.h>
5706#endif
5707
5708#undef $ac_func
5709
5710/* Override any gcc2 internal prototype to avoid an error.  */
5711#ifdef __cplusplus
5712extern "C"
5713{
5714#endif
5715/* We use char because int might match the return type of a gcc2
5716   builtin and then its argument prototype would still apply.  */
5717char $ac_func ();
5718/* The GNU C library defines this for functions which it implements
5719    to always fail with ENOSYS.  Some functions are actually named
5720    something starting with __ and the normal name is an alias.  */
5721#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5722choke me
5723#else
5724char (*f) () = $ac_func;
5725#endif
5726#ifdef __cplusplus
5727}
5728#endif
5729
5730int
5731main ()
5732{
5733return f != $ac_func;
5734  ;
5735  return 0;
5736}
5737_ACEOF
5738rm -f conftest.$ac_objext conftest$ac_exeext
5739if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5740  (eval $ac_link) 2>conftest.er1
5741  ac_status=$?
5742  grep -v '^ *+' conftest.er1 >conftest.err
5743  rm -f conftest.er1
5744  cat conftest.err >&5
5745  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5746  (exit $ac_status); } &&
5747     { ac_try='test -z "$ac_c_werror_flag"
5748             || test ! -s conftest.err'
5749  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5750  (eval $ac_try) 2>&5
5751  ac_status=$?
5752  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5753  (exit $ac_status); }; } &&
5754     { ac_try='test -s conftest$ac_exeext'
5755  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5756  (eval $ac_try) 2>&5
5757  ac_status=$?
5758  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5759  (exit $ac_status); }; }; then
5760  eval "$as_ac_var=yes"
5761else
5762  echo "$as_me: failed program was:" >&5
5763sed 's/^/| /' conftest.$ac_ext >&5
5764
5765eval "$as_ac_var=no"
5766fi
5767rm -f conftest.err conftest.$ac_objext \
5768      conftest$ac_exeext conftest.$ac_ext
5769fi
5770echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
5771echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
5772if test `eval echo '${'$as_ac_var'}'` = yes; then
5773
5774cat >>confdefs.h <<_ACEOF
5775#define CRAY_STACKSEG_END $ac_func
5776_ACEOF
5777
5778    break
5779fi
5780
5781  done
5782fi
5783
5784echo "$as_me:$LINENO: checking stack direction for C alloca" >&5
5785echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6
5786if test "${ac_cv_c_stack_direction+set}" = set; then
5787  echo $ECHO_N "(cached) $ECHO_C" >&6
5788else
5789  if test "$cross_compiling" = yes; then
5790  ac_cv_c_stack_direction=0
5791else
5792  cat >conftest.$ac_ext <<_ACEOF
5793/* confdefs.h.  */
5794_ACEOF
5795cat confdefs.h >>conftest.$ac_ext
5796cat >>conftest.$ac_ext <<_ACEOF
5797/* end confdefs.h.  */
5798int
5799find_stack_direction ()
5800{
5801  static char *addr = 0;
5802  auto char dummy;
5803  if (addr == 0)
5804    {
5805      addr = &dummy;
5806      return find_stack_direction ();
5807    }
5808  else
5809    return (&dummy > addr) ? 1 : -1;
5810}
5811
5812int
5813main ()
5814{
5815  exit (find_stack_direction () < 0);
5816}
5817_ACEOF
5818rm -f conftest$ac_exeext
5819if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5820  (eval $ac_link) 2>&5
5821  ac_status=$?
5822  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5823  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5824  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5825  (eval $ac_try) 2>&5
5826  ac_status=$?
5827  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5828  (exit $ac_status); }; }; then
5829  ac_cv_c_stack_direction=1
5830else
5831  echo "$as_me: program exited with status $ac_status" >&5
5832echo "$as_me: failed program was:" >&5
5833sed 's/^/| /' conftest.$ac_ext >&5
5834
5835( exit $ac_status )
5836ac_cv_c_stack_direction=-1
5837fi
5838rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5839fi
5840fi
5841echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5
5842echo "${ECHO_T}$ac_cv_c_stack_direction" >&6
5843
5844cat >>confdefs.h <<_ACEOF
5845#define STACK_DIRECTION $ac_cv_c_stack_direction
5846_ACEOF
5847
5848
5849fi
5850
5851if test $ac_cv_c_compiler_gnu = yes; then
5852    echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5
5853echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6
5854if test "${ac_cv_prog_gcc_traditional+set}" = set; then
5855  echo $ECHO_N "(cached) $ECHO_C" >&6
5856else
5857    ac_pattern="Autoconf.*'x'"
5858  cat >conftest.$ac_ext <<_ACEOF
5859/* confdefs.h.  */
5860_ACEOF
5861cat confdefs.h >>conftest.$ac_ext
5862cat >>conftest.$ac_ext <<_ACEOF
5863/* end confdefs.h.  */
5864#include <sgtty.h>
5865Autoconf TIOCGETP
5866_ACEOF
5867if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5868  $EGREP "$ac_pattern" >/dev/null 2>&1; then
5869  ac_cv_prog_gcc_traditional=yes
5870else
5871  ac_cv_prog_gcc_traditional=no
5872fi
5873rm -f conftest*
5874
5875
5876  if test $ac_cv_prog_gcc_traditional = no; then
5877    cat >conftest.$ac_ext <<_ACEOF
5878/* confdefs.h.  */
5879_ACEOF
5880cat confdefs.h >>conftest.$ac_ext
5881cat >>conftest.$ac_ext <<_ACEOF
5882/* end confdefs.h.  */
5883#include <termio.h>
5884Autoconf TCGETA
5885_ACEOF
5886if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5887  $EGREP "$ac_pattern" >/dev/null 2>&1; then
5888  ac_cv_prog_gcc_traditional=yes
5889fi
5890rm -f conftest*
5891
5892  fi
5893fi
5894echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5
5895echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6
5896  if test $ac_cv_prog_gcc_traditional = yes; then
5897    CC="$CC -traditional"
5898  fi
5899fi
5900
5901echo "$as_me:$LINENO: checking return type of signal handlers" >&5
5902echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
5903if test "${ac_cv_type_signal+set}" = set; then
5904  echo $ECHO_N "(cached) $ECHO_C" >&6
5905else
5906  cat >conftest.$ac_ext <<_ACEOF
5907/* confdefs.h.  */
5908_ACEOF
5909cat confdefs.h >>conftest.$ac_ext
5910cat >>conftest.$ac_ext <<_ACEOF
5911/* end confdefs.h.  */
5912#include <sys/types.h>
5913#include <signal.h>
5914#ifdef signal
5915# undef signal
5916#endif
5917#ifdef __cplusplus
5918extern "C" void (*signal (int, void (*)(int)))(int);
5919#else
5920void (*signal ()) ();
5921#endif
5922
5923int
5924main ()
5925{
5926int i;
5927  ;
5928  return 0;
5929}
5930_ACEOF
5931rm -f conftest.$ac_objext
5932if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5933  (eval $ac_compile) 2>conftest.er1
5934  ac_status=$?
5935  grep -v '^ *+' conftest.er1 >conftest.err
5936  rm -f conftest.er1
5937  cat conftest.err >&5
5938  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5939  (exit $ac_status); } &&
5940     { ac_try='test -z "$ac_c_werror_flag"
5941             || test ! -s conftest.err'
5942  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5943  (eval $ac_try) 2>&5
5944  ac_status=$?
5945  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5946  (exit $ac_status); }; } &&
5947     { ac_try='test -s conftest.$ac_objext'
5948  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5949  (eval $ac_try) 2>&5
5950  ac_status=$?
5951  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5952  (exit $ac_status); }; }; then
5953  ac_cv_type_signal=void
5954else
5955  echo "$as_me: failed program was:" >&5
5956sed 's/^/| /' conftest.$ac_ext >&5
5957
5958ac_cv_type_signal=int
5959fi
5960rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5961fi
5962echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
5963echo "${ECHO_T}$ac_cv_type_signal" >&6
5964
5965cat >>confdefs.h <<_ACEOF
5966#define RETSIGTYPE $ac_cv_type_signal
5967_ACEOF
5968
5969
5970
5971for ac_func in vprintf
5972do
5973as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5974echo "$as_me:$LINENO: checking for $ac_func" >&5
5975echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
5976if eval "test \"\${$as_ac_var+set}\" = set"; then
5977  echo $ECHO_N "(cached) $ECHO_C" >&6
5978else
5979  cat >conftest.$ac_ext <<_ACEOF
5980/* confdefs.h.  */
5981_ACEOF
5982cat confdefs.h >>conftest.$ac_ext
5983cat >>conftest.$ac_ext <<_ACEOF
5984/* end confdefs.h.  */
5985/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5986   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
5987#define $ac_func innocuous_$ac_func
5988
5989/* System header to define __stub macros and hopefully few prototypes,
5990    which can conflict with char $ac_func (); below.
5991    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5992    <limits.h> exists even on freestanding compilers.  */
5993
5994#ifdef __STDC__
5995# include <limits.h>
5996#else
5997# include <assert.h>
5998#endif
5999
6000#undef $ac_func
6001
6002/* Override any gcc2 internal prototype to avoid an error.  */
6003#ifdef __cplusplus
6004extern "C"
6005{
6006#endif
6007/* We use char because int might match the return type of a gcc2
6008   builtin and then its argument prototype would still apply.  */
6009char $ac_func ();
6010/* The GNU C library defines this for functions which it implements
6011    to always fail with ENOSYS.  Some functions are actually named
6012    something starting with __ and the normal name is an alias.  */
6013#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6014choke me
6015#else
6016char (*f) () = $ac_func;
6017#endif
6018#ifdef __cplusplus
6019}
6020#endif
6021
6022int
6023main ()
6024{
6025return f != $ac_func;
6026  ;
6027  return 0;
6028}
6029_ACEOF
6030rm -f conftest.$ac_objext conftest$ac_exeext
6031if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6032  (eval $ac_link) 2>conftest.er1
6033  ac_status=$?
6034  grep -v '^ *+' conftest.er1 >conftest.err
6035  rm -f conftest.er1
6036  cat conftest.err >&5
6037  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6038  (exit $ac_status); } &&
6039     { ac_try='test -z "$ac_c_werror_flag"
6040             || test ! -s conftest.err'
6041  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6042  (eval $ac_try) 2>&5
6043  ac_status=$?
6044  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6045  (exit $ac_status); }; } &&
6046     { ac_try='test -s conftest$ac_exeext'
6047  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6048  (eval $ac_try) 2>&5
6049  ac_status=$?
6050  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6051  (exit $ac_status); }; }; then
6052  eval "$as_ac_var=yes"
6053else
6054  echo "$as_me: failed program was:" >&5
6055sed 's/^/| /' conftest.$ac_ext >&5
6056
6057eval "$as_ac_var=no"
6058fi
6059rm -f conftest.err conftest.$ac_objext \
6060      conftest$ac_exeext conftest.$ac_ext
6061fi
6062echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6063echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6064if test `eval echo '${'$as_ac_var'}'` = yes; then
6065  cat >>confdefs.h <<_ACEOF
6066#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
6067_ACEOF
6068
6069echo "$as_me:$LINENO: checking for _doprnt" >&5
6070echo $ECHO_N "checking for _doprnt... $ECHO_C" >&6
6071if test "${ac_cv_func__doprnt+set}" = set; then
6072  echo $ECHO_N "(cached) $ECHO_C" >&6
6073else
6074  cat >conftest.$ac_ext <<_ACEOF
6075/* confdefs.h.  */
6076_ACEOF
6077cat confdefs.h >>conftest.$ac_ext
6078cat >>conftest.$ac_ext <<_ACEOF
6079/* end confdefs.h.  */
6080/* Define _doprnt to an innocuous variant, in case <limits.h> declares _doprnt.
6081   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
6082#define _doprnt innocuous__doprnt
6083
6084/* System header to define __stub macros and hopefully few prototypes,
6085    which can conflict with char _doprnt (); below.
6086    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6087    <limits.h> exists even on freestanding compilers.  */
6088
6089#ifdef __STDC__
6090# include <limits.h>
6091#else
6092# include <assert.h>
6093#endif
6094
6095#undef _doprnt
6096
6097/* Override any gcc2 internal prototype to avoid an error.  */
6098#ifdef __cplusplus
6099extern "C"
6100{
6101#endif
6102/* We use char because int might match the return type of a gcc2
6103   builtin and then its argument prototype would still apply.  */
6104char _doprnt ();
6105/* The GNU C library defines this for functions which it implements
6106    to always fail with ENOSYS.  Some functions are actually named
6107    something starting with __ and the normal name is an alias.  */
6108#if defined (__stub__doprnt) || defined (__stub____doprnt)
6109choke me
6110#else
6111char (*f) () = _doprnt;
6112#endif
6113#ifdef __cplusplus
6114}
6115#endif
6116
6117int
6118main ()
6119{
6120return f != _doprnt;
6121  ;
6122  return 0;
6123}
6124_ACEOF
6125rm -f conftest.$ac_objext conftest$ac_exeext
6126if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6127  (eval $ac_link) 2>conftest.er1
6128  ac_status=$?
6129  grep -v '^ *+' conftest.er1 >conftest.err
6130  rm -f conftest.er1
6131  cat conftest.err >&5
6132  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6133  (exit $ac_status); } &&
6134     { ac_try='test -z "$ac_c_werror_flag"
6135             || test ! -s conftest.err'
6136  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6137  (eval $ac_try) 2>&5
6138  ac_status=$?
6139  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6140  (exit $ac_status); }; } &&
6141     { ac_try='test -s conftest$ac_exeext'
6142  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6143  (eval $ac_try) 2>&5
6144  ac_status=$?
6145  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6146  (exit $ac_status); }; }; then
6147  ac_cv_func__doprnt=yes
6148else
6149  echo "$as_me: failed program was:" >&5
6150sed 's/^/| /' conftest.$ac_ext >&5
6151
6152ac_cv_func__doprnt=no
6153fi
6154rm -f conftest.err conftest.$ac_objext \
6155      conftest$ac_exeext conftest.$ac_ext
6156fi
6157echo "$as_me:$LINENO: result: $ac_cv_func__doprnt" >&5
6158echo "${ECHO_T}$ac_cv_func__doprnt" >&6
6159if test $ac_cv_func__doprnt = yes; then
6160
6161cat >>confdefs.h <<\_ACEOF
6162#define HAVE_DOPRNT 1
6163_ACEOF
6164
6165fi
6166
6167fi
6168done
6169
6170
6171
6172
6173
6174
6175
6176
6177
6178
6179
6180
6181for ac_func in ftime select strftime strtol getrusage times mallinfo setbuffer getpagesize strerror
6182do
6183as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6184echo "$as_me:$LINENO: checking for $ac_func" >&5
6185echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6186if eval "test \"\${$as_ac_var+set}\" = set"; then
6187  echo $ECHO_N "(cached) $ECHO_C" >&6
6188else
6189  cat >conftest.$ac_ext <<_ACEOF
6190/* confdefs.h.  */
6191_ACEOF
6192cat confdefs.h >>conftest.$ac_ext
6193cat >>conftest.$ac_ext <<_ACEOF
6194/* end confdefs.h.  */
6195/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6196   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
6197#define $ac_func innocuous_$ac_func
6198
6199/* System header to define __stub macros and hopefully few prototypes,
6200    which can conflict with char $ac_func (); below.
6201    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6202    <limits.h> exists even on freestanding compilers.  */
6203
6204#ifdef __STDC__
6205# include <limits.h>
6206#else
6207# include <assert.h>
6208#endif
6209
6210#undef $ac_func
6211
6212/* Override any gcc2 internal prototype to avoid an error.  */
6213#ifdef __cplusplus
6214extern "C"
6215{
6216#endif
6217/* We use char because int might match the return type of a gcc2
6218   builtin and then its argument prototype would still apply.  */
6219char $ac_func ();
6220/* The GNU C library defines this for functions which it implements
6221    to always fail with ENOSYS.  Some functions are actually named
6222    something starting with __ and the normal name is an alias.  */
6223#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6224choke me
6225#else
6226char (*f) () = $ac_func;
6227#endif
6228#ifdef __cplusplus
6229}
6230#endif
6231
6232int
6233main ()
6234{
6235return f != $ac_func;
6236  ;
6237  return 0;
6238}
6239_ACEOF
6240rm -f conftest.$ac_objext conftest$ac_exeext
6241if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6242  (eval $ac_link) 2>conftest.er1
6243  ac_status=$?
6244  grep -v '^ *+' conftest.er1 >conftest.err
6245  rm -f conftest.er1
6246  cat conftest.err >&5
6247  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6248  (exit $ac_status); } &&
6249     { ac_try='test -z "$ac_c_werror_flag"
6250             || test ! -s conftest.err'
6251  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6252  (eval $ac_try) 2>&5
6253  ac_status=$?
6254  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6255  (exit $ac_status); }; } &&
6256     { ac_try='test -s conftest$ac_exeext'
6257  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6258  (eval $ac_try) 2>&5
6259  ac_status=$?
6260  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6261  (exit $ac_status); }; }; then
6262  eval "$as_ac_var=yes"
6263else
6264  echo "$as_me: failed program was:" >&5
6265sed 's/^/| /' conftest.$ac_ext >&5
6266
6267eval "$as_ac_var=no"
6268fi
6269rm -f conftest.err conftest.$ac_objext \
6270      conftest$ac_exeext conftest.$ac_ext
6271fi
6272echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6273echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6274if test `eval echo '${'$as_ac_var'}'` = yes; then
6275  cat >>confdefs.h <<_ACEOF
6276#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
6277_ACEOF
6278
6279fi
6280done
6281
6282
6283
6284
6285for ac_func in ftruncate strstr strcasecmp
6286do
6287as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6288echo "$as_me:$LINENO: checking for $ac_func" >&5
6289echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6290if eval "test \"\${$as_ac_var+set}\" = set"; then
6291  echo $ECHO_N "(cached) $ECHO_C" >&6
6292else
6293  cat >conftest.$ac_ext <<_ACEOF
6294/* confdefs.h.  */
6295_ACEOF
6296cat confdefs.h >>conftest.$ac_ext
6297cat >>conftest.$ac_ext <<_ACEOF
6298/* end confdefs.h.  */
6299/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6300   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
6301#define $ac_func innocuous_$ac_func
6302
6303/* System header to define __stub macros and hopefully few prototypes,
6304    which can conflict with char $ac_func (); below.
6305    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6306    <limits.h> exists even on freestanding compilers.  */
6307
6308#ifdef __STDC__
6309# include <limits.h>
6310#else
6311# include <assert.h>
6312#endif
6313
6314#undef $ac_func
6315
6316/* Override any gcc2 internal prototype to avoid an error.  */
6317#ifdef __cplusplus
6318extern "C"
6319{
6320#endif
6321/* We use char because int might match the return type of a gcc2
6322   builtin and then its argument prototype would still apply.  */
6323char $ac_func ();
6324/* The GNU C library defines this for functions which it implements
6325    to always fail with ENOSYS.  Some functions are actually named
6326    something starting with __ and the normal name is an alias.  */
6327#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6328choke me
6329#else
6330char (*f) () = $ac_func;
6331#endif
6332#ifdef __cplusplus
6333}
6334#endif
6335
6336int
6337main ()
6338{
6339return f != $ac_func;
6340  ;
6341  return 0;
6342}
6343_ACEOF
6344rm -f conftest.$ac_objext conftest$ac_exeext
6345if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6346  (eval $ac_link) 2>conftest.er1
6347  ac_status=$?
6348  grep -v '^ *+' conftest.er1 >conftest.err
6349  rm -f conftest.er1
6350  cat conftest.err >&5
6351  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6352  (exit $ac_status); } &&
6353     { ac_try='test -z "$ac_c_werror_flag"
6354             || test ! -s conftest.err'
6355  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6356  (eval $ac_try) 2>&5
6357  ac_status=$?
6358  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6359  (exit $ac_status); }; } &&
6360     { ac_try='test -s conftest$ac_exeext'
6361  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6362  (eval $ac_try) 2>&5
6363  ac_status=$?
6364  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6365  (exit $ac_status); }; }; then
6366  eval "$as_ac_var=yes"
6367else
6368  echo "$as_me: failed program was:" >&5
6369sed 's/^/| /' conftest.$ac_ext >&5
6370
6371eval "$as_ac_var=no"
6372fi
6373rm -f conftest.err conftest.$ac_objext \
6374      conftest$ac_exeext conftest.$ac_ext
6375fi
6376echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6377echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6378if test `eval echo '${'$as_ac_var'}'` = yes; then
6379  cat >>confdefs.h <<_ACEOF
6380#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
6381_ACEOF
6382
6383else
6384  case $LIBOBJS in
6385    "$ac_func.$ac_objext"   | \
6386  *" $ac_func.$ac_objext"   | \
6387    "$ac_func.$ac_objext "* | \
6388  *" $ac_func.$ac_objext "* ) ;;
6389  *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext" ;;
6390esac
6391
6392fi
6393done
6394
6395
6396
6397echo "$as_me:$LINENO: checking for textdomain" >&5
6398echo $ECHO_N "checking for textdomain... $ECHO_C" >&6
6399if test "${ac_cv_func_textdomain+set}" = set; then
6400  echo $ECHO_N "(cached) $ECHO_C" >&6
6401else
6402  cat >conftest.$ac_ext <<_ACEOF
6403/* confdefs.h.  */
6404_ACEOF
6405cat confdefs.h >>conftest.$ac_ext
6406cat >>conftest.$ac_ext <<_ACEOF
6407/* end confdefs.h.  */
6408/* Define textdomain to an innocuous variant, in case <limits.h> declares textdomain.
6409   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
6410#define textdomain innocuous_textdomain
6411
6412/* System header to define __stub macros and hopefully few prototypes,
6413    which can conflict with char textdomain (); below.
6414    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6415    <limits.h> exists even on freestanding compilers.  */
6416
6417#ifdef __STDC__
6418# include <limits.h>
6419#else
6420# include <assert.h>
6421#endif
6422
6423#undef textdomain
6424
6425/* Override any gcc2 internal prototype to avoid an error.  */
6426#ifdef __cplusplus
6427extern "C"
6428{
6429#endif
6430/* We use char because int might match the return type of a gcc2
6431   builtin and then its argument prototype would still apply.  */
6432char textdomain ();
6433/* The GNU C library defines this for functions which it implements
6434    to always fail with ENOSYS.  Some functions are actually named
6435    something starting with __ and the normal name is an alias.  */
6436#if defined (__stub_textdomain) || defined (__stub___textdomain)
6437choke me
6438#else
6439char (*f) () = textdomain;
6440#endif
6441#ifdef __cplusplus
6442}
6443#endif
6444
6445int
6446main ()
6447{
6448return f != textdomain;
6449  ;
6450  return 0;
6451}
6452_ACEOF
6453rm -f conftest.$ac_objext conftest$ac_exeext
6454if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6455  (eval $ac_link) 2>conftest.er1
6456  ac_status=$?
6457  grep -v '^ *+' conftest.er1 >conftest.err
6458  rm -f conftest.er1
6459  cat conftest.err >&5
6460  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6461  (exit $ac_status); } &&
6462     { ac_try='test -z "$ac_c_werror_flag"
6463             || test ! -s conftest.err'
6464  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6465  (eval $ac_try) 2>&5
6466  ac_status=$?
6467  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6468  (exit $ac_status); }; } &&
6469     { ac_try='test -s conftest$ac_exeext'
6470  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6471  (eval $ac_try) 2>&5
6472  ac_status=$?
6473  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6474  (exit $ac_status); }; }; then
6475  ac_cv_func_textdomain=yes
6476else
6477  echo "$as_me: failed program was:" >&5
6478sed 's/^/| /' conftest.$ac_ext >&5
6479
6480ac_cv_func_textdomain=no
6481fi
6482rm -f conftest.err conftest.$ac_objext \
6483      conftest$ac_exeext conftest.$ac_ext
6484fi
6485echo "$as_me:$LINENO: result: $ac_cv_func_textdomain" >&5
6486echo "${ECHO_T}$ac_cv_func_textdomain" >&6
6487if test $ac_cv_func_textdomain = yes; then
6488  cat >>confdefs.h <<\_ACEOF
6489#define ENABLE_NLS  1
6490_ACEOF
6491
6492fi
6493
6494
6495# *** Custom checking (based on GNU tar configure.in) ***
6496# ---------------------------------------------------------------------------
6497echo "$as_me:$LINENO: checking for HP-UX needing gmalloc" >&5
6498echo $ECHO_N "checking for HP-UX needing gmalloc... $ECHO_C" >&6
6499if test "`(uname -s) 2> /dev/null`" = 'HP-UX'; then
6500  echo "$as_me:$LINENO: result: yes" >&5
6501echo "${ECHO_T}yes" >&6
6502  case $LIBOBJS in
6503    "gmalloc.$ac_objext"   | \
6504  *" gmalloc.$ac_objext"   | \
6505    "gmalloc.$ac_objext "* | \
6506  *" gmalloc.$ac_objext "* ) ;;
6507  *) LIBOBJS="$LIBOBJS gmalloc.$ac_objext" ;;
6508esac
6509
6510  cat >>confdefs.h <<\_ACEOF
6511#define HAVE_VALLOC 1
6512_ACEOF
6513
6514else
6515  echo "$as_me:$LINENO: result: no" >&5
6516echo "${ECHO_T}no" >&6
6517
6518for ac_func in valloc
6519do
6520as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6521echo "$as_me:$LINENO: checking for $ac_func" >&5
6522echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6523if eval "test \"\${$as_ac_var+set}\" = set"; then
6524  echo $ECHO_N "(cached) $ECHO_C" >&6
6525else
6526  cat >conftest.$ac_ext <<_ACEOF
6527/* confdefs.h.  */
6528_ACEOF
6529cat confdefs.h >>conftest.$ac_ext
6530cat >>conftest.$ac_ext <<_ACEOF
6531/* end confdefs.h.  */
6532/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6533   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
6534#define $ac_func innocuous_$ac_func
6535
6536/* System header to define __stub macros and hopefully few prototypes,
6537    which can conflict with char $ac_func (); below.
6538    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6539    <limits.h> exists even on freestanding compilers.  */
6540
6541#ifdef __STDC__
6542# include <limits.h>
6543#else
6544# include <assert.h>
6545#endif
6546
6547#undef $ac_func
6548
6549/* Override any gcc2 internal prototype to avoid an error.  */
6550#ifdef __cplusplus
6551extern "C"
6552{
6553#endif
6554/* We use char because int might match the return type of a gcc2
6555   builtin and then its argument prototype would still apply.  */
6556char $ac_func ();
6557/* The GNU C library defines this for functions which it implements
6558    to always fail with ENOSYS.  Some functions are actually named
6559    something starting with __ and the normal name is an alias.  */
6560#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6561choke me
6562#else
6563char (*f) () = $ac_func;
6564#endif
6565#ifdef __cplusplus
6566}
6567#endif
6568
6569int
6570main ()
6571{
6572return f != $ac_func;
6573  ;
6574  return 0;
6575}
6576_ACEOF
6577rm -f conftest.$ac_objext conftest$ac_exeext
6578if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6579  (eval $ac_link) 2>conftest.er1
6580  ac_status=$?
6581  grep -v '^ *+' conftest.er1 >conftest.err
6582  rm -f conftest.er1
6583  cat conftest.err >&5
6584  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6585  (exit $ac_status); } &&
6586     { ac_try='test -z "$ac_c_werror_flag"
6587             || test ! -s conftest.err'
6588  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6589  (eval $ac_try) 2>&5
6590  ac_status=$?
6591  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6592  (exit $ac_status); }; } &&
6593     { ac_try='test -s conftest$ac_exeext'
6594  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6595  (eval $ac_try) 2>&5
6596  ac_status=$?
6597  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6598  (exit $ac_status); }; }; then
6599  eval "$as_ac_var=yes"
6600else
6601  echo "$as_me: failed program was:" >&5
6602sed 's/^/| /' conftest.$ac_ext >&5
6603
6604eval "$as_ac_var=no"
6605fi
6606rm -f conftest.err conftest.$ac_objext \
6607      conftest$ac_exeext conftest.$ac_ext
6608fi
6609echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6610echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6611if test `eval echo '${'$as_ac_var'}'` = yes; then
6612  cat >>confdefs.h <<_ACEOF
6613#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
6614_ACEOF
6615
6616fi
6617done
6618
6619fi
6620
6621# we cannot generate static libraries under Darwin
6622echo "$as_me:$LINENO: checking for Apple MacOS X/Darwin" >&5
6623echo $ECHO_N "checking for Apple MacOS X/Darwin... $ECHO_C" >&6
6624if test "`(uname -s) 2> /dev/null`" = 'Darwin'; then
6625  echo "$as_me:$LINENO: result: yes" >&5
6626echo "${ECHO_T}yes" >&6
6627  STATIC=""
6628else
6629  echo "$as_me:$LINENO: result: no" >&5
6630echo "${ECHO_T}no" >&6
6631  STATIC="-static "
6632fi
6633
6634
6635echo "$as_me:$LINENO: checking if malloc debugging is wanted" >&5
6636echo $ECHO_N "checking if malloc debugging is wanted... $ECHO_C" >&6
6637
6638# Check whether --with-dmalloc or --without-dmalloc was given.
6639if test "${with_dmalloc+set}" = set; then
6640  withval="$with_dmalloc"
6641  if test "$withval" = yes; then
6642  echo "$as_me:$LINENO: result: yes" >&5
6643echo "${ECHO_T}yes" >&6
6644  cat >>confdefs.h <<\_ACEOF
6645#define WITH_DMALLOC 1
6646_ACEOF
6647
6648  LIBS="$LIBS -ldmalloc"
6649  LDFLAGS="$LDFLAGS -g"
6650else
6651  echo "$as_me:$LINENO: result: no" >&5
6652echo "${ECHO_T}no" >&6
6653fi
6654else
6655  echo "$as_me:$LINENO: result: no" >&5
6656echo "${ECHO_T}no" >&6
6657fi;
6658
6659echo "$as_me:$LINENO: checking which of rx or regex is wanted" >&5
6660echo $ECHO_N "checking which of rx or regex is wanted... $ECHO_C" >&6
6661
6662# Check whether --with-regex or --without-regex was given.
6663if test "${with_regex+set}" = set; then
6664  withval="$with_regex"
6665  if test "$withval" = yes; then
6666  ac_with_regex=1
6667  echo "$as_me:$LINENO: result: regex" >&5
6668echo "${ECHO_T}regex" >&6
6669  cat >>confdefs.h <<\_ACEOF
6670#define WITH_REGEX 1
6671_ACEOF
6672
6673  case $LIBOBJS in
6674    "regex.$ac_objext"   | \
6675  *" regex.$ac_objext"   | \
6676    "regex.$ac_objext "* | \
6677  *" regex.$ac_objext "* ) ;;
6678  *) LIBOBJS="$LIBOBJS regex.$ac_objext" ;;
6679esac
6680
6681fi
6682fi;
6683if test -z "$ac_with_regex"; then
6684  echo "$as_me:$LINENO: result: rx" >&5
6685echo "${ECHO_T}rx" >&6
6686  echo "$as_me:$LINENO: checking for re_rx_search" >&5
6687echo $ECHO_N "checking for re_rx_search... $ECHO_C" >&6
6688if test "${ac_cv_func_re_rx_search+set}" = set; then
6689  echo $ECHO_N "(cached) $ECHO_C" >&6
6690else
6691  cat >conftest.$ac_ext <<_ACEOF
6692/* confdefs.h.  */
6693_ACEOF
6694cat confdefs.h >>conftest.$ac_ext
6695cat >>conftest.$ac_ext <<_ACEOF
6696/* end confdefs.h.  */
6697/* Define re_rx_search to an innocuous variant, in case <limits.h> declares re_rx_search.
6698   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
6699#define re_rx_search innocuous_re_rx_search
6700
6701/* System header to define __stub macros and hopefully few prototypes,
6702    which can conflict with char re_rx_search (); below.
6703    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6704    <limits.h> exists even on freestanding compilers.  */
6705
6706#ifdef __STDC__
6707# include <limits.h>
6708#else
6709# include <assert.h>
6710#endif
6711
6712#undef re_rx_search
6713
6714/* Override any gcc2 internal prototype to avoid an error.  */
6715#ifdef __cplusplus
6716extern "C"
6717{
6718#endif
6719/* We use char because int might match the return type of a gcc2
6720   builtin and then its argument prototype would still apply.  */
6721char re_rx_search ();
6722/* The GNU C library defines this for functions which it implements
6723    to always fail with ENOSYS.  Some functions are actually named
6724    something starting with __ and the normal name is an alias.  */
6725#if defined (__stub_re_rx_search) || defined (__stub___re_rx_search)
6726choke me
6727#else
6728char (*f) () = re_rx_search;
6729#endif
6730#ifdef __cplusplus
6731}
6732#endif
6733
6734int
6735main ()
6736{
6737return f != re_rx_search;
6738  ;
6739  return 0;
6740}
6741_ACEOF
6742rm -f conftest.$ac_objext conftest$ac_exeext
6743if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6744  (eval $ac_link) 2>conftest.er1
6745  ac_status=$?
6746  grep -v '^ *+' conftest.er1 >conftest.err
6747  rm -f conftest.er1
6748  cat conftest.err >&5
6749  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6750  (exit $ac_status); } &&
6751     { ac_try='test -z "$ac_c_werror_flag"
6752             || test ! -s conftest.err'
6753  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6754  (eval $ac_try) 2>&5
6755  ac_status=$?
6756  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6757  (exit $ac_status); }; } &&
6758     { ac_try='test -s conftest$ac_exeext'
6759  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6760  (eval $ac_try) 2>&5
6761  ac_status=$?
6762  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6763  (exit $ac_status); }; }; then
6764  ac_cv_func_re_rx_search=yes
6765else
6766  echo "$as_me: failed program was:" >&5
6767sed 's/^/| /' conftest.$ac_ext >&5
6768
6769ac_cv_func_re_rx_search=no
6770fi
6771rm -f conftest.err conftest.$ac_objext \
6772      conftest$ac_exeext conftest.$ac_ext
6773fi
6774echo "$as_me:$LINENO: result: $ac_cv_func_re_rx_search" >&5
6775echo "${ECHO_T}$ac_cv_func_re_rx_search" >&6
6776if test $ac_cv_func_re_rx_search = yes; then
6777  :
6778else
6779  case $LIBOBJS in
6780    "rx.$ac_objext"   | \
6781  *" rx.$ac_objext"   | \
6782    "rx.$ac_objext "* | \
6783  *" rx.$ac_objext "* ) ;;
6784  *) LIBOBJS="$LIBOBJS rx.$ac_objext" ;;
6785esac
6786
6787fi
6788
6789fi
6790
6791
6792# ---------------------------------------------------------------------------
6793if test "$ac_cv_func_alloca" = 'no'; then
6794  case $LIBOBJS in
6795    "xmalloc.$ac_objext"   | \
6796  *" xmalloc.$ac_objext"   | \
6797    "xmalloc.$ac_objext "* | \
6798  *" xmalloc.$ac_objext "* ) ;;
6799  *) LIBOBJS="$LIBOBJS xmalloc.$ac_objext" ;;
6800esac
6801
6802  case $LIBOBJS in
6803    "error.$ac_objext"   | \
6804  *" error.$ac_objext"   | \
6805    "error.$ac_objext "* | \
6806  *" error.$ac_objext "* ) ;;
6807  *) LIBOBJS="$LIBOBJS error.$ac_objext" ;;
6808esac
6809
6810fi
6811
6812
6813# ---------------------------------------------------------------------------
6814
6815ac_ext=cc
6816ac_cpp='$CXXCPP $CPPFLAGS'
6817ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6818ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6819ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6820
6821
6822echo "$as_me:$LINENO: checking that Perl 5 is available" >&5
6823echo $ECHO_N "checking that Perl 5 is available... $ECHO_C" >&6
6824success="no"
6825pl_path="$PATH"
6826IFS="${IFS=   }"; pl_save_ifs="$IFS"; IFS=":"
6827for pl_dir in $pl_path; do
6828  test -z "$pl_dir" && pl_dir=.
6829  if test -x $pl_dir/perl; then
6830    success="yes"
6831    break
6832  fi
6833done
6834IFS="$pl_save_ifs"
6835
6836if test $success = "yes"; then
6837try=`perl configtest.pl` || try="0"
6838try=`expr $try \> 5.000`
6839if test $try = "1"; then
6840echo "$as_me:$LINENO: result: \"yes\"" >&5
6841echo "${ECHO_T}\"yes\"" >&6
6842else
6843success="no"
6844fi
6845fi
6846
6847if test $success = "no"; then
6848echo "$as_me:$LINENO: result: \"no\"" >&5
6849echo "${ECHO_T}\"no\"" >&6
6850{ { echo "$as_me:$LINENO: error: \"Perl 5 not available - cannot install\"" >&5
6851echo "$as_me: error: \"Perl 5 not available - cannot install\"" >&2;}
6852   { (exit 1); exit 1; }; }
6853fi
6854
6855success=no
6856echo "$as_me:$LINENO: checking \"whether STL library has known faults\"" >&5
6857echo $ECHO_N "checking \"whether STL library has known faults\"... $ECHO_C" >&6
6858
6859
6860cat >conftest.$ac_ext <<_ACEOF
6861/* confdefs.h.  */
6862_ACEOF
6863cat confdefs.h >>conftest.$ac_ext
6864cat >>conftest.$ac_ext <<_ACEOF
6865/* end confdefs.h.  */
6866#include <vector>
6867
6868int
6869main ()
6870{
6871
6872  ;
6873  return 0;
6874}
6875_ACEOF
6876rm -f conftest.$ac_objext
6877if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6878  (eval $ac_compile) 2>conftest.er1
6879  ac_status=$?
6880  grep -v '^ *+' conftest.er1 >conftest.err
6881  rm -f conftest.er1
6882  cat conftest.err >&5
6883  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6884  (exit $ac_status); } &&
6885     { ac_try='test -z "$ac_cxx_werror_flag"
6886             || test ! -s conftest.err'
6887  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6888  (eval $ac_try) 2>&5
6889  ac_status=$?
6890  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6891  (exit $ac_status); }; } &&
6892     { ac_try='test -s conftest.$ac_objext'
6893  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6894  (eval $ac_try) 2>&5
6895  ac_status=$?
6896  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6897  (exit $ac_status); }; }; then
6898  success=yes
6899else
6900  echo "$as_me: failed program was:" >&5
6901sed 's/^/| /' conftest.$ac_ext >&5
6902
6903fi
6904rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6905
6906if test $success = "no"; then
6907cat >conftest.$ac_ext <<_ACEOF
6908/* confdefs.h.  */
6909_ACEOF
6910cat confdefs.h >>conftest.$ac_ext
6911cat >>conftest.$ac_ext <<_ACEOF
6912/* end confdefs.h.  */
6913#include <vector.h>
6914
6915int
6916main ()
6917{
6918
6919  ;
6920  return 0;
6921}
6922_ACEOF
6923rm -f conftest.$ac_objext
6924if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6925  (eval $ac_compile) 2>conftest.er1
6926  ac_status=$?
6927  grep -v '^ *+' conftest.er1 >conftest.err
6928  rm -f conftest.er1
6929  cat conftest.err >&5
6930  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6931  (exit $ac_status); } &&
6932     { ac_try='test -z "$ac_cxx_werror_flag"
6933             || test ! -s conftest.err'
6934  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6935  (eval $ac_try) 2>&5
6936  ac_status=$?
6937  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6938  (exit $ac_status); }; } &&
6939     { ac_try='test -s conftest.$ac_objext'
6940  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6941  (eval $ac_try) 2>&5
6942  ac_status=$?
6943  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6944  (exit $ac_status); }; }; then
6945  success="yes"
6946else
6947  echo "$as_me: failed program was:" >&5
6948sed 's/^/| /' conftest.$ac_ext >&5
6949
6950fi
6951rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6952fi
6953
6954if test $success = "no"; then
6955cat >conftest.$ac_ext <<_ACEOF
6956/* confdefs.h.  */
6957_ACEOF
6958cat confdefs.h >>conftest.$ac_ext
6959cat >>conftest.$ac_ext <<_ACEOF
6960/* end confdefs.h.  */
6961#include <ospace\\std\\vector>
6962
6963int
6964main ()
6965{
6966
6967  ;
6968  return 0;
6969}
6970_ACEOF
6971rm -f conftest.$ac_objext
6972if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6973  (eval $ac_compile) 2>conftest.er1
6974  ac_status=$?
6975  grep -v '^ *+' conftest.er1 >conftest.err
6976  rm -f conftest.er1
6977  cat conftest.err >&5
6978  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6979  (exit $ac_status); } &&
6980     { ac_try='test -z "$ac_cxx_werror_flag"
6981             || test ! -s conftest.err'
6982  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6983  (eval $ac_try) 2>&5
6984  ac_status=$?
6985  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6986  (exit $ac_status); }; } &&
6987     { ac_try='test -s conftest.$ac_objext'
6988  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6989  (eval $ac_try) 2>&5
6990  ac_status=$?
6991  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6992  (exit $ac_status); }; }; then
6993  success="yes"
6994else
6995  echo "$as_me: failed program was:" >&5
6996sed 's/^/| /' conftest.$ac_ext >&5
6997
6998fi
6999rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7000fi
7001
7002if test $success = yes; then
7003echo "$as_me:$LINENO: result: \"no\"" >&5
7004echo "${ECHO_T}\"no\"" >&6
7005else
7006echo "$as_me:$LINENO: result: \"yes\"" >&5
7007echo "${ECHO_T}\"yes\"" >&6
7008{ { echo "$as_me:$LINENO: error: \"STL Broken - Obtain newer version of GNU C Compiler\"" >&5
7009echo "$as_me: error: \"STL Broken - Obtain newer version of GNU C Compiler\"" >&2;}
7010   { (exit 1); exit 1; }; }
7011fi
7012
7013gsdlos=`uname | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz`
7014# check for running bash under cygwin
7015 if test "`echo $gsdlos | sed 's/cygwin//'`" != "$gsdlos" ;
7016 then
7017  gsdlos=windows
7018 fi
7019
7020
7021# check for endianness
7022echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
7023echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6
7024if test "${ac_cv_c_bigendian+set}" = set; then
7025  echo $ECHO_N "(cached) $ECHO_C" >&6
7026else
7027  # See if sys/param.h defines the BYTE_ORDER macro.
7028cat >conftest.$ac_ext <<_ACEOF
7029/* confdefs.h.  */
7030_ACEOF
7031cat confdefs.h >>conftest.$ac_ext
7032cat >>conftest.$ac_ext <<_ACEOF
7033/* end confdefs.h.  */
7034#include <sys/types.h>
7035#include <sys/param.h>
7036
7037int
7038main ()
7039{
7040#if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
7041 bogus endian macros
7042#endif
7043
7044  ;
7045  return 0;
7046}
7047_ACEOF
7048rm -f conftest.$ac_objext
7049if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7050  (eval $ac_compile) 2>conftest.er1
7051  ac_status=$?
7052  grep -v '^ *+' conftest.er1 >conftest.err
7053  rm -f conftest.er1
7054  cat conftest.err >&5
7055  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7056  (exit $ac_status); } &&
7057     { ac_try='test -z "$ac_cxx_werror_flag"
7058             || test ! -s conftest.err'
7059  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7060  (eval $ac_try) 2>&5
7061  ac_status=$?
7062  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7063  (exit $ac_status); }; } &&
7064     { ac_try='test -s conftest.$ac_objext'
7065  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7066  (eval $ac_try) 2>&5
7067  ac_status=$?
7068  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7069  (exit $ac_status); }; }; then
7070  # It does; now see whether it defined to BIG_ENDIAN or not.
7071cat >conftest.$ac_ext <<_ACEOF
7072/* confdefs.h.  */
7073_ACEOF
7074cat confdefs.h >>conftest.$ac_ext
7075cat >>conftest.$ac_ext <<_ACEOF
7076/* end confdefs.h.  */
7077#include <sys/types.h>
7078#include <sys/param.h>
7079
7080int
7081main ()
7082{
7083#if BYTE_ORDER != BIG_ENDIAN
7084 not big endian
7085#endif
7086
7087  ;
7088  return 0;
7089}
7090_ACEOF
7091rm -f conftest.$ac_objext
7092if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7093  (eval $ac_compile) 2>conftest.er1
7094  ac_status=$?
7095  grep -v '^ *+' conftest.er1 >conftest.err
7096  rm -f conftest.er1
7097  cat conftest.err >&5
7098  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7099  (exit $ac_status); } &&
7100     { ac_try='test -z "$ac_cxx_werror_flag"
7101             || test ! -s conftest.err'
7102  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7103  (eval $ac_try) 2>&5
7104  ac_status=$?
7105  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7106  (exit $ac_status); }; } &&
7107     { ac_try='test -s conftest.$ac_objext'
7108  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7109  (eval $ac_try) 2>&5
7110  ac_status=$?
7111  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7112  (exit $ac_status); }; }; then
7113  ac_cv_c_bigendian=yes
7114else
7115  echo "$as_me: failed program was:" >&5
7116sed 's/^/| /' conftest.$ac_ext >&5
7117
7118ac_cv_c_bigendian=no
7119fi
7120rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7121else
7122  echo "$as_me: failed program was:" >&5
7123sed 's/^/| /' conftest.$ac_ext >&5
7124
7125# It does not; compile a test program.
7126if test "$cross_compiling" = yes; then
7127  # try to guess the endianness by grepping values into an object file
7128  ac_cv_c_bigendian=unknown
7129  cat >conftest.$ac_ext <<_ACEOF
7130/* confdefs.h.  */
7131_ACEOF
7132cat confdefs.h >>conftest.$ac_ext
7133cat >>conftest.$ac_ext <<_ACEOF
7134/* end confdefs.h.  */
7135short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
7136short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
7137void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; }
7138short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
7139short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
7140void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; }
7141int
7142main ()
7143{
7144 _ascii (); _ebcdic ();
7145  ;
7146  return 0;
7147}
7148_ACEOF
7149rm -f conftest.$ac_objext
7150if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7151  (eval $ac_compile) 2>conftest.er1
7152  ac_status=$?
7153  grep -v '^ *+' conftest.er1 >conftest.err
7154  rm -f conftest.er1
7155  cat conftest.err >&5
7156  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7157  (exit $ac_status); } &&
7158     { ac_try='test -z "$ac_cxx_werror_flag"
7159             || test ! -s conftest.err'
7160  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7161  (eval $ac_try) 2>&5
7162  ac_status=$?
7163  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7164  (exit $ac_status); }; } &&
7165     { ac_try='test -s conftest.$ac_objext'
7166  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7167  (eval $ac_try) 2>&5
7168  ac_status=$?
7169  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7170  (exit $ac_status); }; }; then
7171  if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then
7172  ac_cv_c_bigendian=yes
7173fi
7174if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
7175  if test "$ac_cv_c_bigendian" = unknown; then
7176    ac_cv_c_bigendian=no
7177  else
7178    # finding both strings is unlikely to happen, but who knows?
7179    ac_cv_c_bigendian=unknown
7180  fi
7181fi
7182else
7183  echo "$as_me: failed program was:" >&5
7184sed 's/^/| /' conftest.$ac_ext >&5
7185
7186fi
7187rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7188else
7189  cat >conftest.$ac_ext <<_ACEOF
7190/* confdefs.h.  */
7191_ACEOF
7192cat confdefs.h >>conftest.$ac_ext
7193cat >>conftest.$ac_ext <<_ACEOF
7194/* end confdefs.h.  */
7195int
7196main ()
7197{
7198  /* Are we little or big endian?  From Harbison&Steele.  */
7199  union
7200  {
7201    long l;
7202    char c[sizeof (long)];
7203  } u;
7204  u.l = 1;
7205  exit (u.c[sizeof (long) - 1] == 1);
7206}
7207_ACEOF
7208rm -f conftest$ac_exeext
7209if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7210  (eval $ac_link) 2>&5
7211  ac_status=$?
7212  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7213  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7214  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7215  (eval $ac_try) 2>&5
7216  ac_status=$?
7217  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7218  (exit $ac_status); }; }; then
7219  ac_cv_c_bigendian=no
7220else
7221  echo "$as_me: program exited with status $ac_status" >&5
7222echo "$as_me: failed program was:" >&5
7223sed 's/^/| /' conftest.$ac_ext >&5
7224
7225( exit $ac_status )
7226ac_cv_c_bigendian=yes
7227fi
7228rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7229fi
7230fi
7231rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7232fi
7233echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
7234echo "${ECHO_T}$ac_cv_c_bigendian" >&6
7235case $ac_cv_c_bigendian in
7236  yes)
7237
7238cat >>confdefs.h <<\_ACEOF
7239#define WORDS_BIGENDIAN 1
7240_ACEOF
7241 ;;
7242  no)
7243     ;;
7244  *)
7245    { { echo "$as_me:$LINENO: error: unknown endianness
7246presetting ac_cv_c_bigendian=no (or yes) will help" >&5
7247echo "$as_me: error: unknown endianness
7248presetting ac_cv_c_bigendian=no (or yes) will help" >&2;}
7249   { (exit 1); exit 1; }; } ;;
7250esac
7251
7252# ---------------------------------------------------------------------------
7253if test "$ac_cv_func_alloca" = 'no'; then
7254  case $LIBOBJS in
7255    "xmalloc.o.$ac_objext"   | \
7256  *" xmalloc.o.$ac_objext"   | \
7257    "xmalloc.o.$ac_objext "* | \
7258  *" xmalloc.o.$ac_objext "* ) ;;
7259  *) LIBOBJS="$LIBOBJS xmalloc.o.$ac_objext" ;;
7260esac
7261
7262  case $LIBOBJS in
7263    "error.$ac_objext"   | \
7264  *" error.$ac_objext"   | \
7265    "error.$ac_objext "* | \
7266  *" error.$ac_objext "* ) ;;
7267  *) LIBOBJS="$LIBOBJS error.$ac_objext" ;;
7268esac
7269
7270fi
7271
7272# ---------------------------------------------------------------------------
7273
7274moduleDirs=""
7275MODULEDIRS=""
7276if test -d modules ; then
7277  for x in `find modules -mindepth 1 -maxdepth 2`; do
7278    if test -d "$x"; then
7279      d="$x/Makefile.in"
7280      if test -e "$d"; then
7281          moduleDirs="$moduleDirs $x/Makefile"
7282        MODULEDIRS="$MODULEDIRS $x"
7283      fi
7284    fi
7285  done
7286  echo "Making $moduleDirs in modules directory"
7287
7288fi
7289
7290
7291# ---------------------------------------------------------------------------
7292
7293# indexers needs a bindir option to get the binaries into the right place
7294gsdlprefix=`pwd`
7295ac_configure_args="$ac_configure_args --bindir=$gsdlprefix/bin/$gsdlos "
7296
7297
7298subdirs="$subdirs common-src build-src runtime-src"
7299
7300
7301# the list of folders in the src folder
7302srclist="common-src/Makefile \
7303         build-src/Makefile \
7304         runtime-src/Makefile"
7305
7306                              ac_config_files="$ac_config_files Makefile $srclist $moduleDirs"
7307cat >confcache <<\_ACEOF
7308# This file is a shell script that caches the results of configure
7309# tests run on this system so they can be shared between configure
7310# scripts and configure runs, see configure's option --config-cache.
7311# It is not useful on other systems.  If it contains results you don't
7312# want to keep, you may remove or edit it.
7313#
7314# config.status only pays attention to the cache file if you give it
7315# the --recheck option to rerun configure.
7316#
7317# `ac_cv_env_foo' variables (set or unset) will be overridden when
7318# loading this file, other *unset* `ac_cv_foo' will be assigned the
7319# following values.
7320
7321_ACEOF
7322
7323# The following way of writing the cache mishandles newlines in values,
7324# but we know of no workaround that is simple, portable, and efficient.
7325# So, don't put newlines in cache variables' values.
7326# Ultrix sh set writes to stderr and can't be redirected directly,
7327# and sets the high bit in the cache file unless we assign to the vars.
7328{
7329  (set) 2>&1 |
7330    case `(ac_space=' '; set | grep ac_space) 2>&1` in
7331    *ac_space=\ *)
7332      # `set' does not quote correctly, so add quotes (double-quote
7333      # substitution turns \\\\ into \\, and sed turns \\ into \).
7334      sed -n \
7335    "s/'/'\\\\''/g;
7336      s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
7337      ;;
7338    *)
7339      # `set' quotes correctly as required by POSIX, so do not add quotes.
7340      sed -n \
7341    "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
7342      ;;
7343    esac;
7344} |
7345  sed '
7346     t clear
7347     : clear
7348     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
7349     t end
7350     /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
7351     : end' >>confcache
7352if diff $cache_file confcache >/dev/null 2>&1; then :; else
7353  if test -w $cache_file; then
7354    test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
7355    cat confcache >$cache_file
7356  else
7357    echo "not updating unwritable cache $cache_file"
7358  fi
7359fi
7360rm -f confcache
7361
7362test "x$prefix" = xNONE && prefix=$ac_default_prefix
7363# Let make expand exec_prefix.
7364test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7365
7366# VPATH may cause trouble with some makes, so we remove $(srcdir),
7367# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
7368# trailing colons and then remove the whole line if VPATH becomes empty
7369# (actually we leave an empty line to preserve line numbers).
7370if test "x$srcdir" = x.; then
7371  ac_vpsub='/^[  ]*VPATH[    ]*=/{
7372s/:*\$(srcdir):*/:/;
7373s/:*\${srcdir}:*/:/;
7374s/:*@srcdir@:*/:/;
7375s/^\([^=]*=[     ]*\):*/\1/;
7376s/:*$//;
7377s/^[^=]*=[   ]*$//;
7378}'
7379fi
7380
7381DEFS=-DHAVE_CONFIG_H
7382
7383ac_libobjs=
7384ac_ltlibobjs=
7385for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
7386  # 1. Remove the extension, and $U if already installed.
7387  ac_i=`echo "$ac_i" |
7388     sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
7389  # 2. Add them.
7390  ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
7391  ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
7392done
7393LIBOBJS=$ac_libobjs
7394
7395LTLIBOBJS=$ac_ltlibobjs
7396
7397
7398
7399: ${CONFIG_STATUS=./config.status}
7400ac_clean_files_save=$ac_clean_files
7401ac_clean_files="$ac_clean_files $CONFIG_STATUS"
7402{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
7403echo "$as_me: creating $CONFIG_STATUS" >&6;}
7404cat >$CONFIG_STATUS <<_ACEOF
7405#! $SHELL
7406# Generated by $as_me.
7407# Run this file to recreate the current configuration.
7408# Compiler output produced by configure, useful for debugging
7409# configure, is in config.log if it exists.
7410
7411debug=false
7412ac_cs_recheck=false
7413ac_cs_silent=false
7414SHELL=\${CONFIG_SHELL-$SHELL}
7415_ACEOF
7416
7417cat >>$CONFIG_STATUS <<\_ACEOF
7418## --------------------- ##
7419## M4sh Initialization.  ##
7420## --------------------- ##
7421
7422# Be Bourne compatible
7423if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
7424  emulate sh
7425  NULLCMD=:
7426  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
7427  # is contrary to our usage.  Disable this feature.
7428  alias -g '${1+"$@"}'='"$@"'
7429elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
7430  set -o posix
7431fi
7432DUALCASE=1; export DUALCASE # for MKS sh
7433
7434# Support unset when possible.
7435if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
7436  as_unset=unset
7437else
7438  as_unset=false
7439fi
7440
7441
7442# Work around bugs in pre-3.0 UWIN ksh.
7443$as_unset ENV MAIL MAILPATH
7444PS1='$ '
7445PS2='> '
7446PS4='+ '
7447
7448# NLS nuisances.
7449for as_var in \
7450  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
7451  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
7452  LC_TELEPHONE LC_TIME
7453do
7454  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
7455    eval $as_var=C; export $as_var
7456  else
7457    $as_unset $as_var
7458  fi
7459done
7460
7461# Required to use basename.
7462if expr a : '\(a\)' >/dev/null 2>&1; then
7463  as_expr=expr
7464else
7465  as_expr=false
7466fi
7467
7468if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
7469  as_basename=basename
7470else
7471  as_basename=false
7472fi
7473
7474
7475# Name of the executable.
7476as_me=`$as_basename "$0" ||
7477$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
7478     X"$0" : 'X\(//\)$' \| \
7479     X"$0" : 'X\(/\)$' \| \
7480     .     : '\(.\)' 2>/dev/null ||
7481echo X/"$0" |
7482    sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
7483      /^X\/\(\/\/\)$/{ s//\1/; q; }
7484      /^X\/\(\/\).*/{ s//\1/; q; }
7485      s/.*/./; q'`
7486
7487
7488# PATH needs CR, and LINENO needs CR and PATH.
7489# Avoid depending upon Character Ranges.
7490as_cr_letters='abcdefghijklmnopqrstuvwxyz'
7491as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
7492as_cr_Letters=$as_cr_letters$as_cr_LETTERS
7493as_cr_digits='0123456789'
7494as_cr_alnum=$as_cr_Letters$as_cr_digits
7495
7496# The user is always right.
7497if test "${PATH_SEPARATOR+set}" != set; then
7498  echo "#! /bin/sh" >conf$$.sh
7499  echo  "exit 0"   >>conf$$.sh
7500  chmod +x conf$$.sh
7501  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
7502    PATH_SEPARATOR=';'
7503  else
7504    PATH_SEPARATOR=:
7505  fi
7506  rm -f conf$$.sh
7507fi
7508
7509
7510  as_lineno_1=$LINENO
7511  as_lineno_2=$LINENO
7512  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
7513  test "x$as_lineno_1" != "x$as_lineno_2" &&
7514  test "x$as_lineno_3"  = "x$as_lineno_2"  || {
7515  # Find who we are.  Look in the path if we contain no path at all
7516  # relative or not.
7517  case $0 in
7518    *[\\/]* ) as_myself=$0 ;;
7519    *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7520for as_dir in $PATH
7521do
7522  IFS=$as_save_IFS
7523  test -z "$as_dir" && as_dir=.
7524  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
7525done
7526
7527       ;;
7528  esac
7529  # We did not find ourselves, most probably we were run as `sh COMMAND'
7530  # in which case we are not to be found in the path.
7531  if test "x$as_myself" = x; then
7532    as_myself=$0
7533  fi
7534  if test ! -f "$as_myself"; then
7535    { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
7536echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
7537   { (exit 1); exit 1; }; }
7538  fi
7539  case $CONFIG_SHELL in
7540  '')
7541    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7542for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
7543do
7544  IFS=$as_save_IFS
7545  test -z "$as_dir" && as_dir=.
7546  for as_base in sh bash ksh sh5; do
7547     case $as_dir in
7548     /*)
7549       if ("$as_dir/$as_base" -c '
7550  as_lineno_1=$LINENO
7551  as_lineno_2=$LINENO
7552  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
7553  test "x$as_lineno_1" != "x$as_lineno_2" &&
7554  test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
7555         $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
7556         $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
7557         CONFIG_SHELL=$as_dir/$as_base
7558         export CONFIG_SHELL
7559         exec "$CONFIG_SHELL" "$0" ${1+"$@"}
7560       fi;;
7561     esac
7562       done
7563done
7564;;
7565  esac
7566
7567  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
7568  # uniformly replaced by the line number.  The first 'sed' inserts a
7569  # line-number line before each line; the second 'sed' does the real
7570  # work.  The second script uses 'N' to pair each line-number line
7571  # with the numbered line, and appends trailing '-' during
7572  # substitution so that $LINENO is not a special case at line end.
7573  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
7574  # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
7575  sed '=' <$as_myself |
7576    sed '
7577      N
7578      s,$,-,
7579      : loop
7580      s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
7581      t loop
7582      s,-$,,
7583      s,^['$as_cr_digits']*\n,,
7584    ' >$as_me.lineno &&
7585  chmod +x $as_me.lineno ||
7586    { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
7587echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
7588   { (exit 1); exit 1; }; }
7589
7590  # Don't try to exec as it changes $[0], causing all sort of problems
7591  # (the dirname of $[0] is not the place where we might find the
7592  # original and so on.  Autoconf is especially sensible to this).
7593  . ./$as_me.lineno
7594  # Exit status is that of the last command.
7595  exit
7596}
7597
7598
7599case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
7600  *c*,-n*) ECHO_N= ECHO_C='
7601' ECHO_T='  ' ;;
7602  *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
7603  *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
7604esac
7605
7606if expr a : '\(a\)' >/dev/null 2>&1; then
7607  as_expr=expr
7608else
7609  as_expr=false
7610fi
7611
7612rm -f conf$$ conf$$.exe conf$$.file
7613echo >conf$$.file
7614if ln -s conf$$.file conf$$ 2>/dev/null; then
7615  # We could just check for DJGPP; but this test a) works b) is more generic
7616  # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
7617  if test -f conf$$.exe; then
7618    # Don't use ln at all; we don't have any links
7619    as_ln_s='cp -p'
7620  else
7621    as_ln_s='ln -s'
7622  fi
7623elif ln conf$$.file conf$$ 2>/dev/null; then
7624  as_ln_s=ln
7625else
7626  as_ln_s='cp -p'
7627fi
7628rm -f conf$$ conf$$.exe conf$$.file
7629
7630if mkdir -p . 2>/dev/null; then
7631  as_mkdir_p=:
7632else
7633  test -d ./-p && rmdir ./-p
7634  as_mkdir_p=false
7635fi
7636
7637as_executable_p="test -f"
7638
7639# Sed expression to map a string onto a valid CPP name.
7640as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
7641
7642# Sed expression to map a string onto a valid variable name.
7643as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
7644
7645
7646# IFS
7647# We need space, tab and new line, in precisely that order.
7648as_nl='
7649'
7650IFS="   $as_nl"
7651
7652# CDPATH.
7653$as_unset CDPATH
7654
7655exec 6>&1
7656
7657# Open the log real soon, to keep \$[0] and so on meaningful, and to
7658# report actual input values of CONFIG_FILES etc. instead of their
7659# values after options handling.  Logging --version etc. is OK.
7660exec 5>>config.log
7661{
7662  echo
7663  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
7664## Running $as_me. ##
7665_ASBOX
7666} >&5
7667cat >&5 <<_CSEOF
7668
7669This file was extended by $as_me, which was
7670generated by GNU Autoconf 2.59.  Invocation command line was
7671
7672  CONFIG_FILES    = $CONFIG_FILES
7673  CONFIG_HEADERS  = $CONFIG_HEADERS
7674  CONFIG_LINKS    = $CONFIG_LINKS
7675  CONFIG_COMMANDS = $CONFIG_COMMANDS
7676  $ $0 $@
7677
7678_CSEOF
7679echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
7680echo >&5
7681_ACEOF
7682
7683# Files that config.status was made for.
7684if test -n "$ac_config_files"; then
7685  echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
7686fi
7687
7688if test -n "$ac_config_headers"; then
7689  echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
7690fi
7691
7692if test -n "$ac_config_links"; then
7693  echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
7694fi
7695
7696if test -n "$ac_config_commands"; then
7697  echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
7698fi
7699
7700cat >>$CONFIG_STATUS <<\_ACEOF
7701
7702ac_cs_usage="\
7703\`$as_me' instantiates files from templates according to the
7704current configuration.
7705
7706Usage: $0 [OPTIONS] [FILE]...
7707
7708  -h, --help       print this help, then exit
7709  -V, --version    print version number, then exit
7710  -q, --quiet      do not print progress messages
7711  -d, --debug      don't remove temporary files
7712      --recheck    update $as_me by reconfiguring in the same conditions
7713  --file=FILE[:TEMPLATE]
7714           instantiate the configuration file FILE
7715  --header=FILE[:TEMPLATE]
7716           instantiate the configuration header FILE
7717
7718Configuration files:
7719$config_files
7720
7721Configuration headers:
7722$config_headers
7723
7724Report bugs to <bug-autoconf@gnu.org>."
7725_ACEOF
7726
7727cat >>$CONFIG_STATUS <<_ACEOF
7728ac_cs_version="\\
7729config.status
7730configured by $0, generated by GNU Autoconf 2.59,
7731  with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
7732
7733Copyright (C) 2003 Free Software Foundation, Inc.
7734This config.status script is free software; the Free Software Foundation
7735gives unlimited permission to copy, distribute and modify it."
7736srcdir=$srcdir
7737INSTALL="$INSTALL"
7738_ACEOF
7739
7740cat >>$CONFIG_STATUS <<\_ACEOF
7741# If no file are specified by the user, then we need to provide default
7742# value.  By we need to know if files were specified by the user.
7743ac_need_defaults=:
7744while test $# != 0
7745do
7746  case $1 in
7747  --*=*)
7748    ac_option=`expr "x$1" : 'x\([^=]*\)='`
7749    ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
7750    ac_shift=:
7751    ;;
7752  -*)
7753    ac_option=$1
7754    ac_optarg=$2
7755    ac_shift=shift
7756    ;;
7757  *) # This is not an option, so the user has probably given explicit
7758     # arguments.
7759     ac_option=$1
7760     ac_need_defaults=false;;
7761  esac
7762
7763  case $ac_option in
7764  # Handling of the options.
7765_ACEOF
7766cat >>$CONFIG_STATUS <<\_ACEOF
7767  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
7768    ac_cs_recheck=: ;;
7769  --version | --vers* | -V )
7770    echo "$ac_cs_version"; exit 0 ;;
7771  --he | --h)
7772    # Conflict between --help and --header
7773    { { echo "$as_me:$LINENO: error: ambiguous option: $1
7774Try \`$0 --help' for more information." >&5
7775echo "$as_me: error: ambiguous option: $1
7776Try \`$0 --help' for more information." >&2;}
7777   { (exit 1); exit 1; }; };;
7778  --help | --hel | -h )
7779    echo "$ac_cs_usage"; exit 0 ;;
7780  --debug | --d* | -d )
7781    debug=: ;;
7782  --file | --fil | --fi | --f )
7783    $ac_shift
7784    CONFIG_FILES="$CONFIG_FILES $ac_optarg"
7785    ac_need_defaults=false;;
7786  --header | --heade | --head | --hea )
7787    $ac_shift
7788    CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
7789    ac_need_defaults=false;;
7790  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
7791  | -silent | --silent | --silen | --sile | --sil | --si | --s)
7792    ac_cs_silent=: ;;
7793
7794  # This is an error.
7795  -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
7796Try \`$0 --help' for more information." >&5
7797echo "$as_me: error: unrecognized option: $1
7798Try \`$0 --help' for more information." >&2;}
7799   { (exit 1); exit 1; }; } ;;
7800
7801  *) ac_config_targets="$ac_config_targets $1" ;;
7802
7803  esac
7804  shift
7805done
7806
7807ac_configure_extra_args=
7808
7809if $ac_cs_silent; then
7810  exec 6>/dev/null
7811  ac_configure_extra_args="$ac_configure_extra_args --silent"
7812fi
7813
7814_ACEOF
7815cat >>$CONFIG_STATUS <<_ACEOF
7816if \$ac_cs_recheck; then
7817  echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
7818  exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
7819fi
7820
7821_ACEOF
7822
7823
7824
7825
7826
7827cat >>$CONFIG_STATUS <<\_ACEOF
7828for ac_config_target in $ac_config_targets
7829do
7830  case "$ac_config_target" in
7831  # Handling of arguments.
7832  "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
7833  "$srclist" ) CONFIG_FILES="$CONFIG_FILES $srclist" ;;
7834  "$moduleDirs" ) CONFIG_FILES="$CONFIG_FILES $moduleDirs" ;;
7835  "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
7836  *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
7837echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
7838   { (exit 1); exit 1; }; };;
7839  esac
7840done
7841
7842# If the user did not use the arguments to specify the items to instantiate,
7843# then the envvar interface is used.  Set only those that are not.
7844# We use the long form for the default assignment because of an extremely
7845# bizarre bug on SunOS 4.1.3.
7846if $ac_need_defaults; then
7847  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
7848  test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
7849fi
7850
7851# Have a temporary directory for convenience.  Make it in the build tree
7852# simply because there is no reason to put it here, and in addition,
7853# creating and moving files from /tmp can sometimes cause problems.
7854# Create a temporary directory, and hook for its removal unless debugging.
7855$debug ||
7856{
7857  trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
7858  trap '{ (exit 1); exit 1; }' 1 2 13 15
7859}
7860
7861# Create a (secure) tmp directory for tmp files.
7862
7863{
7864  tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
7865  test -n "$tmp" && test -d "$tmp"
7866}  ||
7867{
7868  tmp=./confstat$$-$RANDOM
7869  (umask 077 && mkdir $tmp)
7870} ||
7871{
7872   echo "$me: cannot create a temporary directory in ." >&2
7873   { (exit 1); exit 1; }
7874}
7875
7876_ACEOF
7877
7878cat >>$CONFIG_STATUS <<_ACEOF
7879
7880#
7881# CONFIG_FILES section.
7882#
7883
7884# No need to generate the scripts if there are no CONFIG_FILES.
7885# This happens for instance when ./config.status config.h
7886if test -n "\$CONFIG_FILES"; then
7887  # Protect against being on the right side of a sed subst in config.status.
7888  sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
7889   s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
7890s,@SHELL@,$SHELL,;t t
7891s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
7892s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
7893s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
7894s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
7895s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
7896s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
7897s,@exec_prefix@,$exec_prefix,;t t
7898s,@prefix@,$prefix,;t t
7899s,@program_transform_name@,$program_transform_name,;t t
7900s,@bindir@,$bindir,;t t
7901s,@sbindir@,$sbindir,;t t
7902s,@libexecdir@,$libexecdir,;t t
7903s,@datadir@,$datadir,;t t
7904s,@sysconfdir@,$sysconfdir,;t t
7905s,@sharedstatedir@,$sharedstatedir,;t t
7906s,@localstatedir@,$localstatedir,;t t
7907s,@libdir@,$libdir,;t t
7908s,@includedir@,$includedir,;t t
7909s,@oldincludedir@,$oldincludedir,;t t
7910s,@infodir@,$infodir,;t t
7911s,@mandir@,$mandir,;t t
7912s,@build_alias@,$build_alias,;t t
7913s,@host_alias@,$host_alias,;t t
7914s,@target_alias@,$target_alias,;t t
7915s,@DEFS@,$DEFS,;t t
7916s,@ECHO_C@,$ECHO_C,;t t
7917s,@ECHO_N@,$ECHO_N,;t t
7918s,@ECHO_T@,$ECHO_T,;t t
7919s,@LIBS@,$LIBS,;t t
7920s,@PACKAGE@,$PACKAGE,;t t
7921s,@VERSION@,$VERSION,;t t
7922s,@USE_FASTCGI@,$USE_FASTCGI,;t t
7923s,@USE_LANGACTION@,$USE_LANGACTION,;t t
7924s,@USE_CORBA@,$USE_CORBA,;t t
7925s,@MICO_DIR@,$MICO_DIR,;t t
7926s,@USE_Z3950@,$USE_Z3950,;t t
7927s,@USE_YAZ@,$USE_YAZ,;t t
7928s,@ENABLE_ACCENTFOLD@,$ENABLE_ACCENTFOLD,;t t
7929s,@USE_SQLITE@,$USE_SQLITE,;t t
7930s,@USE_APACHE_HTTPD@,$USE_APACHE_HTTPD,;t t
7931s,@LDFLAGS@,$LDFLAGS,;t t
7932s,@CFLAGS@,$CFLAGS,;t t
7933s,@CC@,$CC,;t t
7934s,@CPPFLAGS@,$CPPFLAGS,;t t
7935s,@ac_ct_CC@,$ac_ct_CC,;t t
7936s,@EXEEXT@,$EXEEXT,;t t
7937s,@OBJEXT@,$OBJEXT,;t t
7938s,@CXX@,$CXX,;t t
7939s,@CXXFLAGS@,$CXXFLAGS,;t t
7940s,@ac_ct_CXX@,$ac_ct_CXX,;t t
7941s,@AWK@,$AWK,;t t
7942s,@YACC@,$YACC,;t t
7943s,@build@,$build,;t t
7944s,@build_cpu@,$build_cpu,;t t
7945s,@build_vendor@,$build_vendor,;t t
7946s,@build_os@,$build_os,;t t
7947s,@host@,$host,;t t
7948s,@host_cpu@,$host_cpu,;t t
7949s,@host_vendor@,$host_vendor,;t t
7950s,@host_os@,$host_os,;t t
7951s,@target@,$target,;t t
7952s,@target_cpu@,$target_cpu,;t t
7953s,@target_vendor@,$target_vendor,;t t
7954s,@target_os@,$target_os,;t t
7955s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
7956s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
7957s,@INSTALL_DATA@,$INSTALL_DATA,;t t
7958s,@LN_S@,$LN_S,;t t
7959s,@SET_MAKE@,$SET_MAKE,;t t
7960s,@RANLIB@,$RANLIB,;t t
7961s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
7962s,@COMPAT32BITFLAGS@,$COMPAT32BITFLAGS,;t t
7963s,@MICO_VER@,$MICO_VER,;t t
7964s,@CPP@,$CPP,;t t
7965s,@EGREP@,$EGREP,;t t
7966s,@U@,$U,;t t
7967s,@ANSI2KNR@,$ANSI2KNR,;t t
7968s,@ALLOCA@,$ALLOCA,;t t
7969s,@LIBOBJS@,$LIBOBJS,;t t
7970s,@STATIC@,$STATIC,;t t
7971s,@gsdlos@,$gsdlos,;t t
7972s,@MODULEDIRS@,$MODULEDIRS,;t t
7973s,@subdirs@,$subdirs,;t t
7974s,@LTLIBOBJS@,$LTLIBOBJS,;t t
7975CEOF
7976
7977_ACEOF
7978
7979  cat >>$CONFIG_STATUS <<\_ACEOF
7980  # Split the substitutions into bite-sized pieces for seds with
7981  # small command number limits, like on Digital OSF/1 and HP-UX.
7982  ac_max_sed_lines=48
7983  ac_sed_frag=1 # Number of current file.
7984  ac_beg=1 # First line for current file.
7985  ac_end=$ac_max_sed_lines # Line after last line for current file.
7986  ac_more_lines=:
7987  ac_sed_cmds=
7988  while $ac_more_lines; do
7989    if test $ac_beg -gt 1; then
7990      sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
7991    else
7992      sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
7993    fi
7994    if test ! -s $tmp/subs.frag; then
7995      ac_more_lines=false
7996    else
7997      # The purpose of the label and of the branching condition is to
7998      # speed up the sed processing (if there are no `@' at all, there
7999      # is no need to browse any of the substitutions).
8000      # These are the two extra sed commands mentioned above.
8001      (echo ':t
8002  /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
8003      if test -z "$ac_sed_cmds"; then
8004    ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
8005      else
8006    ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
8007      fi
8008      ac_sed_frag=`expr $ac_sed_frag + 1`
8009      ac_beg=$ac_end
8010      ac_end=`expr $ac_end + $ac_max_sed_lines`
8011    fi
8012  done
8013  if test -z "$ac_sed_cmds"; then
8014    ac_sed_cmds=cat
8015  fi
8016fi # test -n "$CONFIG_FILES"
8017
8018_ACEOF
8019cat >>$CONFIG_STATUS <<\_ACEOF
8020for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
8021  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
8022  case $ac_file in
8023  - | *:- | *:-:* ) # input from stdin
8024    cat >$tmp/stdin
8025    ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8026    ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8027  *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8028    ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8029  * )   ac_file_in=$ac_file.in ;;
8030  esac
8031
8032  # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
8033  ac_dir=`(dirname "$ac_file") 2>/dev/null ||
8034$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8035     X"$ac_file" : 'X\(//\)[^/]' \| \
8036     X"$ac_file" : 'X\(//\)$' \| \
8037     X"$ac_file" : 'X\(/\)' \| \
8038     .     : '\(.\)' 2>/dev/null ||
8039echo X"$ac_file" |
8040    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8041      /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8042      /^X\(\/\/\)$/{ s//\1/; q; }
8043      /^X\(\/\).*/{ s//\1/; q; }
8044      s/.*/./; q'`
8045  { if $as_mkdir_p; then
8046    mkdir -p "$ac_dir"
8047  else
8048    as_dir="$ac_dir"
8049    as_dirs=
8050    while test ! -d "$as_dir"; do
8051      as_dirs="$as_dir $as_dirs"
8052      as_dir=`(dirname "$as_dir") 2>/dev/null ||
8053$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8054     X"$as_dir" : 'X\(//\)[^/]' \| \
8055     X"$as_dir" : 'X\(//\)$' \| \
8056     X"$as_dir" : 'X\(/\)' \| \
8057     .     : '\(.\)' 2>/dev/null ||
8058echo X"$as_dir" |
8059    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8060      /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8061      /^X\(\/\/\)$/{ s//\1/; q; }
8062      /^X\(\/\).*/{ s//\1/; q; }
8063      s/.*/./; q'`
8064    done
8065    test ! -n "$as_dirs" || mkdir $as_dirs
8066  fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
8067echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
8068   { (exit 1); exit 1; }; }; }
8069
8070  ac_builddir=.
8071
8072if test "$ac_dir" != .; then
8073  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
8074  # A "../" for each directory in $ac_dir_suffix.
8075  ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
8076else
8077  ac_dir_suffix= ac_top_builddir=
8078fi
8079
8080case $srcdir in
8081  .)  # No --srcdir option.  We are building in place.
8082    ac_srcdir=.
8083    if test -z "$ac_top_builddir"; then
8084       ac_top_srcdir=.
8085    else
8086       ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
8087    fi ;;
8088  [\\/]* | ?:[\\/]* )  # Absolute path.
8089    ac_srcdir=$srcdir$ac_dir_suffix;
8090    ac_top_srcdir=$srcdir ;;
8091  *) # Relative path.
8092    ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
8093    ac_top_srcdir=$ac_top_builddir$srcdir ;;
8094esac
8095
8096# Do not use `cd foo && pwd` to compute absolute paths, because
8097# the directories may not exist.
8098case `pwd` in
8099.) ac_abs_builddir="$ac_dir";;
8100*)
8101  case "$ac_dir" in
8102  .) ac_abs_builddir=`pwd`;;
8103  [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
8104  *) ac_abs_builddir=`pwd`/"$ac_dir";;
8105  esac;;
8106esac
8107case $ac_abs_builddir in
8108.) ac_abs_top_builddir=${ac_top_builddir}.;;
8109*)
8110  case ${ac_top_builddir}. in
8111  .) ac_abs_top_builddir=$ac_abs_builddir;;
8112  [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
8113  *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
8114  esac;;
8115esac
8116case $ac_abs_builddir in
8117.) ac_abs_srcdir=$ac_srcdir;;
8118*)
8119  case $ac_srcdir in
8120  .) ac_abs_srcdir=$ac_abs_builddir;;
8121  [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
8122  *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
8123  esac;;
8124esac
8125case $ac_abs_builddir in
8126.) ac_abs_top_srcdir=$ac_top_srcdir;;
8127*)
8128  case $ac_top_srcdir in
8129  .) ac_abs_top_srcdir=$ac_abs_builddir;;
8130  [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
8131  *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
8132  esac;;
8133esac
8134
8135
8136  case $INSTALL in
8137  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
8138  *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
8139  esac
8140
8141  if test x"$ac_file" != x-; then
8142    { echo "$as_me:$LINENO: creating $ac_file" >&5
8143echo "$as_me: creating $ac_file" >&6;}
8144    rm -f "$ac_file"
8145  fi
8146  # Let's still pretend it is `configure' which instantiates (i.e., don't
8147  # use $as_me), people would be surprised to read:
8148  #    /* config.h.  Generated by config.status.  */
8149  if test x"$ac_file" = x-; then
8150    configure_input=
8151  else
8152    configure_input="$ac_file.  "
8153  fi
8154  configure_input=$configure_input"Generated from `echo $ac_file_in |
8155                     sed 's,.*/,,'` by configure."
8156
8157  # First look for the input files in the build tree, otherwise in the
8158  # src tree.
8159  ac_file_inputs=`IFS=:
8160    for f in $ac_file_in; do
8161      case $f in
8162      -) echo $tmp/stdin ;;
8163      [\\/$]*)
8164     # Absolute (can't be DOS-style, as IFS=:)
8165     test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8166echo "$as_me: error: cannot find input file: $f" >&2;}
8167   { (exit 1); exit 1; }; }
8168     echo "$f";;
8169      *) # Relative
8170     if test -f "$f"; then
8171       # Build tree
8172       echo "$f"
8173     elif test -f "$srcdir/$f"; then
8174       # Source tree
8175       echo "$srcdir/$f"
8176     else
8177       # /dev/null tree
8178       { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8179echo "$as_me: error: cannot find input file: $f" >&2;}
8180   { (exit 1); exit 1; }; }
8181     fi;;
8182      esac
8183    done` || { (exit 1); exit 1; }
8184_ACEOF
8185cat >>$CONFIG_STATUS <<_ACEOF
8186  sed "$ac_vpsub
8187$extrasub
8188_ACEOF
8189cat >>$CONFIG_STATUS <<\_ACEOF
8190:t
8191/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
8192s,@configure_input@,$configure_input,;t t
8193s,@srcdir@,$ac_srcdir,;t t
8194s,@abs_srcdir@,$ac_abs_srcdir,;t t
8195s,@top_srcdir@,$ac_top_srcdir,;t t
8196s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
8197s,@builddir@,$ac_builddir,;t t
8198s,@abs_builddir@,$ac_abs_builddir,;t t
8199s,@top_builddir@,$ac_top_builddir,;t t
8200s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
8201s,@INSTALL@,$ac_INSTALL,;t t
8202" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
8203  rm -f $tmp/stdin
8204  if test x"$ac_file" != x-; then
8205    mv $tmp/out $ac_file
8206  else
8207    cat $tmp/out
8208    rm -f $tmp/out
8209  fi
8210
8211done
8212_ACEOF
8213cat >>$CONFIG_STATUS <<\_ACEOF
8214
8215#
8216# CONFIG_HEADER section.
8217#
8218
8219# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
8220# NAME is the cpp macro being defined and VALUE is the value it is being given.
8221#
8222# ac_d sets the value in "#define NAME VALUE" lines.
8223ac_dA='s,^\([    ]*\)#\([    ]*define[   ][  ]*\)'
8224ac_dB='[     ].*$,\1#\2'
8225ac_dC=' '
8226ac_dD=',;t'
8227# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
8228ac_uA='s,^\([    ]*\)#\([    ]*\)undef\([    ][  ]*\)'
8229ac_uB='$,\1#\2define\3'
8230ac_uC=' '
8231ac_uD=',;t'
8232
8233for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
8234  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
8235  case $ac_file in
8236  - | *:- | *:-:* ) # input from stdin
8237    cat >$tmp/stdin
8238    ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8239    ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8240  *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8241    ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8242  * )   ac_file_in=$ac_file.in ;;
8243  esac
8244
8245  test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
8246echo "$as_me: creating $ac_file" >&6;}
8247
8248  # First look for the input files in the build tree, otherwise in the
8249  # src tree.
8250  ac_file_inputs=`IFS=:
8251    for f in $ac_file_in; do
8252      case $f in
8253      -) echo $tmp/stdin ;;
8254      [\\/$]*)
8255     # Absolute (can't be DOS-style, as IFS=:)
8256     test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8257echo "$as_me: error: cannot find input file: $f" >&2;}
8258   { (exit 1); exit 1; }; }
8259     # Do quote $f, to prevent DOS paths from being IFS'd.
8260     echo "$f";;
8261      *) # Relative
8262     if test -f "$f"; then
8263       # Build tree
8264       echo "$f"
8265     elif test -f "$srcdir/$f"; then
8266       # Source tree
8267       echo "$srcdir/$f"
8268     else
8269       # /dev/null tree
8270       { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8271echo "$as_me: error: cannot find input file: $f" >&2;}
8272   { (exit 1); exit 1; }; }
8273     fi;;
8274      esac
8275    done` || { (exit 1); exit 1; }
8276  # Remove the trailing spaces.
8277  sed 's/[   ]*$//' $ac_file_inputs >$tmp/in
8278
8279_ACEOF
8280
8281# Transform confdefs.h into two sed scripts, `conftest.defines' and
8282# `conftest.undefs', that substitutes the proper values into
8283# config.h.in to produce config.h.  The first handles `#define'
8284# templates, and the second `#undef' templates.
8285# And first: Protect against being on the right side of a sed subst in
8286# config.status.  Protect against being in an unquoted here document
8287# in config.status.
8288rm -f conftest.defines conftest.undefs
8289# Using a here document instead of a string reduces the quoting nightmare.
8290# Putting comments in sed scripts is not portable.
8291#
8292# `end' is used to avoid that the second main sed command (meant for
8293# 0-ary CPP macros) applies to n-ary macro definitions.
8294# See the Autoconf documentation for `clear'.
8295cat >confdef2sed.sed <<\_ACEOF
8296s/[\\&,]/\\&/g
8297s,[\\$`],\\&,g
8298t clear
8299: clear
8300s,^[     ]*#[    ]*define[   ][  ]*\([^  (][^    (]*\)\(([^)]*)\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
8301t end
8302s,^[     ]*#[    ]*define[   ][  ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
8303: end
8304_ACEOF
8305# If some macros were called several times there might be several times
8306# the same #defines, which is useless.  Nevertheless, we may not want to
8307# sort them, since we want the *last* AC-DEFINE to be honored.
8308uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
8309sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
8310rm -f confdef2sed.sed
8311
8312# This sed command replaces #undef with comments.  This is necessary, for
8313# example, in the case of _POSIX_SOURCE, which is predefined and required
8314# on some systems where configure will not decide to define it.
8315cat >>conftest.undefs <<\_ACEOF
8316s,^[     ]*#[    ]*undef[    ][  ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
8317_ACEOF
8318
8319# Break up conftest.defines because some shells have a limit on the size
8320# of here documents, and old seds have small limits too (100 cmds).
8321echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
8322echo '  if grep "^[  ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
8323echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
8324echo '  :' >>$CONFIG_STATUS
8325rm -f conftest.tail
8326while grep . conftest.defines >/dev/null
8327do
8328  # Write a limited-size here document to $tmp/defines.sed.
8329  echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
8330  # Speed up: don't consider the non `#define' lines.
8331  echo '/^[  ]*#[    ]*define/!b' >>$CONFIG_STATUS
8332  # Work around the forget-to-reset-the-flag bug.
8333  echo 't clr' >>$CONFIG_STATUS
8334  echo ': clr' >>$CONFIG_STATUS
8335  sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
8336  echo 'CEOF
8337  sed -f $tmp/defines.sed $tmp/in >$tmp/out
8338  rm -f $tmp/in
8339  mv $tmp/out $tmp/in
8340' >>$CONFIG_STATUS
8341  sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
8342  rm -f conftest.defines
8343  mv conftest.tail conftest.defines
8344done
8345rm -f conftest.defines
8346echo '  fi # grep' >>$CONFIG_STATUS
8347echo >>$CONFIG_STATUS
8348
8349# Break up conftest.undefs because some shells have a limit on the size
8350# of here documents, and old seds have small limits too (100 cmds).
8351echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
8352rm -f conftest.tail
8353while grep . conftest.undefs >/dev/null
8354do
8355  # Write a limited-size here document to $tmp/undefs.sed.
8356  echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
8357  # Speed up: don't consider the non `#undef'
8358  echo '/^[  ]*#[    ]*undef/!b' >>$CONFIG_STATUS
8359  # Work around the forget-to-reset-the-flag bug.
8360  echo 't clr' >>$CONFIG_STATUS
8361  echo ': clr' >>$CONFIG_STATUS
8362  sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
8363  echo 'CEOF
8364  sed -f $tmp/undefs.sed $tmp/in >$tmp/out
8365  rm -f $tmp/in
8366  mv $tmp/out $tmp/in
8367' >>$CONFIG_STATUS
8368  sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
8369  rm -f conftest.undefs
8370  mv conftest.tail conftest.undefs
8371done
8372rm -f conftest.undefs
8373
8374cat >>$CONFIG_STATUS <<\_ACEOF
8375  # Let's still pretend it is `configure' which instantiates (i.e., don't
8376  # use $as_me), people would be surprised to read:
8377  #    /* config.h.  Generated by config.status.  */
8378  if test x"$ac_file" = x-; then
8379    echo "/* Generated by configure.  */" >$tmp/config.h
8380  else
8381    echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
8382  fi
8383  cat $tmp/in >>$tmp/config.h
8384  rm -f $tmp/in
8385  if test x"$ac_file" != x-; then
8386    if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
8387      { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
8388echo "$as_me: $ac_file is unchanged" >&6;}
8389    else
8390      ac_dir=`(dirname "$ac_file") 2>/dev/null ||
8391$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8392     X"$ac_file" : 'X\(//\)[^/]' \| \
8393     X"$ac_file" : 'X\(//\)$' \| \
8394     X"$ac_file" : 'X\(/\)' \| \
8395     .     : '\(.\)' 2>/dev/null ||
8396echo X"$ac_file" |
8397    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8398      /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8399      /^X\(\/\/\)$/{ s//\1/; q; }
8400      /^X\(\/\).*/{ s//\1/; q; }
8401      s/.*/./; q'`
8402      { if $as_mkdir_p; then
8403    mkdir -p "$ac_dir"
8404  else
8405    as_dir="$ac_dir"
8406    as_dirs=
8407    while test ! -d "$as_dir"; do
8408      as_dirs="$as_dir $as_dirs"
8409      as_dir=`(dirname "$as_dir") 2>/dev/null ||
8410$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8411     X"$as_dir" : 'X\(//\)[^/]' \| \
8412     X"$as_dir" : 'X\(//\)$' \| \
8413     X"$as_dir" : 'X\(/\)' \| \
8414     .     : '\(.\)' 2>/dev/null ||
8415echo X"$as_dir" |
8416    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8417      /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8418      /^X\(\/\/\)$/{ s//\1/; q; }
8419      /^X\(\/\).*/{ s//\1/; q; }
8420      s/.*/./; q'`
8421    done
8422    test ! -n "$as_dirs" || mkdir $as_dirs
8423  fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
8424echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
8425   { (exit 1); exit 1; }; }; }
8426
8427      rm -f $ac_file
8428      mv $tmp/config.h $ac_file
8429    fi
8430  else
8431    cat $tmp/config.h
8432    rm -f $tmp/config.h
8433  fi
8434done
8435_ACEOF
8436
8437cat >>$CONFIG_STATUS <<\_ACEOF
8438
8439{ (exit 0); exit 0; }
8440_ACEOF
8441chmod +x $CONFIG_STATUS
8442ac_clean_files=$ac_clean_files_save
8443
8444
8445# configure is writing to config.log, and then calls config.status.
8446# config.status does its own redirection, appending to config.log.
8447# Unfortunately, on DOS this fails, as config.log is still kept open
8448# by configure, so config.status won't be able to write to it; its
8449# output is simply discarded.  So we exec the FD to /dev/null,
8450# effectively closing config.log, so it can be properly (re)opened and
8451# appended to by config.status.  When coming back to configure, we
8452# need to make the FD available again.
8453if test "$no_create" != yes; then
8454  ac_cs_success=:
8455  ac_config_status_args=
8456  test "$silent" = yes &&
8457    ac_config_status_args="$ac_config_status_args --quiet"
8458  exec 5>/dev/null
8459  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
8460  exec 5>>config.log
8461  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
8462  # would make configure fail if this is the last instruction.
8463  $ac_cs_success || { (exit 1); exit 1; }
8464fi
8465
8466#
8467# CONFIG_SUBDIRS section.
8468#
8469if test "$no_recursion" != yes; then
8470
8471  # Remove --cache-file and --srcdir arguments so they do not pile up.
8472  ac_sub_configure_args=
8473  ac_prev=
8474  for ac_arg in $ac_configure_args; do
8475    if test -n "$ac_prev"; then
8476      ac_prev=
8477      continue
8478    fi
8479    case $ac_arg in
8480    -cache-file | --cache-file | --cache-fil | --cache-fi \
8481    | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
8482      ac_prev=cache_file ;;
8483    -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
8484    | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
8485    | --c=*)
8486      ;;
8487    --config-cache | -C)
8488      ;;
8489    -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
8490      ac_prev=srcdir ;;
8491    -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
8492      ;;
8493    -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
8494      ac_prev=prefix ;;
8495    -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
8496      ;;
8497    *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
8498    esac
8499  done
8500
8501  # Always prepend --prefix to ensure using the same prefix
8502  # in subdir configurations.
8503  ac_sub_configure_args="--prefix=$prefix $ac_sub_configure_args"
8504
8505  ac_popdir=`pwd`
8506  for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue
8507
8508    # Do not complain, so a configure script can configure whichever
8509    # parts of a large source tree are present.
8510    test -d $srcdir/$ac_dir || continue
8511
8512    { echo "$as_me:$LINENO: configuring in $ac_dir" >&5
8513echo "$as_me: configuring in $ac_dir" >&6;}
8514    { if $as_mkdir_p; then
8515    mkdir -p "$ac_dir"
8516  else
8517    as_dir="$ac_dir"
8518    as_dirs=
8519    while test ! -d "$as_dir"; do
8520      as_dirs="$as_dir $as_dirs"
8521      as_dir=`(dirname "$as_dir") 2>/dev/null ||
8522$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8523     X"$as_dir" : 'X\(//\)[^/]' \| \
8524     X"$as_dir" : 'X\(//\)$' \| \
8525     X"$as_dir" : 'X\(/\)' \| \
8526     .     : '\(.\)' 2>/dev/null ||
8527echo X"$as_dir" |
8528    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8529      /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8530      /^X\(\/\/\)$/{ s//\1/; q; }
8531      /^X\(\/\).*/{ s//\1/; q; }
8532      s/.*/./; q'`
8533    done
8534    test ! -n "$as_dirs" || mkdir $as_dirs
8535  fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
8536echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
8537   { (exit 1); exit 1; }; }; }
8538
8539    ac_builddir=.
8540
8541if test "$ac_dir" != .; then
8542  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
8543  # A "../" for each directory in $ac_dir_suffix.
8544  ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
8545else
8546  ac_dir_suffix= ac_top_builddir=
8547fi
8548
8549case $srcdir in
8550  .)  # No --srcdir option.  We are building in place.
8551    ac_srcdir=.
8552    if test -z "$ac_top_builddir"; then
8553       ac_top_srcdir=.
8554    else
8555       ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
8556    fi ;;
8557  [\\/]* | ?:[\\/]* )  # Absolute path.
8558    ac_srcdir=$srcdir$ac_dir_suffix;
8559    ac_top_srcdir=$srcdir ;;
8560  *) # Relative path.
8561    ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
8562    ac_top_srcdir=$ac_top_builddir$srcdir ;;
8563esac
8564
8565# Do not use `cd foo && pwd` to compute absolute paths, because
8566# the directories may not exist.
8567case `pwd` in
8568.) ac_abs_builddir="$ac_dir";;
8569*)
8570  case "$ac_dir" in
8571  .) ac_abs_builddir=`pwd`;;
8572  [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
8573  *) ac_abs_builddir=`pwd`/"$ac_dir";;
8574  esac;;
8575esac
8576case $ac_abs_builddir in
8577.) ac_abs_top_builddir=${ac_top_builddir}.;;
8578*)
8579  case ${ac_top_builddir}. in
8580  .) ac_abs_top_builddir=$ac_abs_builddir;;
8581  [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
8582  *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
8583  esac;;
8584esac
8585case $ac_abs_builddir in
8586.) ac_abs_srcdir=$ac_srcdir;;
8587*)
8588  case $ac_srcdir in
8589  .) ac_abs_srcdir=$ac_abs_builddir;;
8590  [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
8591  *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
8592  esac;;
8593esac
8594case $ac_abs_builddir in
8595.) ac_abs_top_srcdir=$ac_top_srcdir;;
8596*)
8597  case $ac_top_srcdir in
8598  .) ac_abs_top_srcdir=$ac_abs_builddir;;
8599  [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
8600  *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
8601  esac;;
8602esac
8603
8604
8605    cd $ac_dir
8606
8607    # Check for guested configure; otherwise get Cygnus style configure.
8608    if test -f $ac_srcdir/configure.gnu; then
8609      ac_sub_configure="$SHELL '$ac_srcdir/configure.gnu'"
8610    elif test -f $ac_srcdir/configure; then
8611      ac_sub_configure="$SHELL '$ac_srcdir/configure'"
8612    elif test -f $ac_srcdir/configure.in; then
8613      ac_sub_configure=$ac_configure
8614    else
8615      { echo "$as_me:$LINENO: WARNING: no configuration information is in $ac_dir" >&5
8616echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
8617      ac_sub_configure=
8618    fi
8619
8620    # The recursion is here.
8621    if test -n "$ac_sub_configure"; then
8622      # Make the cache file name correct relative to the subdirectory.
8623      case $cache_file in
8624      [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
8625      *) # Relative path.
8626    ac_sub_cache_file=$ac_top_builddir$cache_file ;;
8627      esac
8628
8629      { echo "$as_me:$LINENO: running $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
8630echo "$as_me: running $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
8631      # The eval makes quoting arguments work.
8632      eval $ac_sub_configure $ac_sub_configure_args \
8633       --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir ||
8634    { { echo "$as_me:$LINENO: error: $ac_sub_configure failed for $ac_dir" >&5
8635echo "$as_me: error: $ac_sub_configure failed for $ac_dir" >&2;}
8636   { (exit 1); exit 1; }; }
8637    fi
8638
8639    cd $ac_popdir
8640  done
8641fi
8642
8643
8644
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