source: configure @ 601a9e0

barnowl_perlaimdebianowlrelease-1.4release-1.5release-1.6release-1.7release-1.8release-1.9
Last change on this file since 601a9e0 was 601a9e0, checked in by James M. Kretchmar <kretch@mit.edu>, 19 years ago
Patch to fix memory bug in replying to CC messages If we're on Athena and have static krb (or other) libraries, use them Added "athstatic" program to the release, which handles the above Cast to an int for isspace, to make gcc -Wall quiet Added 'zlist' and 'l' to basic help.
  • Property mode set to 100755
File size: 59.6 KB
Line 
1#! /bin/sh
2
3# Guess values for system-dependent variables and create Makefiles.
4# Generated automatically using autoconf version 2.13
5# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
6#
7# This configure script is free software; the Free Software Foundation
8# gives unlimited permission to copy, distribute and modify it.
9
10# Defaults:
11ac_help=
12ac_default_prefix=/usr/local
13# Any additions from configure.in:
14
15# Initialize some variables set by options.
16# The variables have the same names as the options, with
17# dashes changed to underlines.
18build=NONE
19cache_file=./config.cache
20exec_prefix=NONE
21host=NONE
22no_create=
23nonopt=NONE
24no_recursion=
25prefix=NONE
26program_prefix=NONE
27program_suffix=NONE
28program_transform_name=s,x,x,
29silent=
30site=
31srcdir=
32target=NONE
33verbose=
34x_includes=NONE
35x_libraries=NONE
36bindir='${exec_prefix}/bin'
37sbindir='${exec_prefix}/sbin'
38libexecdir='${exec_prefix}/libexec'
39datadir='${prefix}/share'
40sysconfdir='${prefix}/etc'
41sharedstatedir='${prefix}/com'
42localstatedir='${prefix}/var'
43libdir='${exec_prefix}/lib'
44includedir='${prefix}/include'
45oldincludedir='/usr/include'
46infodir='${prefix}/info'
47mandir='${prefix}/man'
48
49# Initialize some other variables.
50subdirs=
51MFLAGS= MAKEFLAGS=
52SHELL=${CONFIG_SHELL-/bin/sh}
53# Maximum number of lines to put in a shell here document.
54ac_max_here_lines=12
55
56ac_prev=
57for ac_option
58do
59
60  # If the previous option needs an argument, assign it.
61  if test -n "$ac_prev"; then
62    eval "$ac_prev=\$ac_option"
63    ac_prev=
64    continue
65  fi
66
67  case "$ac_option" in
68  -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
69  *) ac_optarg= ;;
70  esac
71
72  # Accept the important Cygnus configure options, so we can diagnose typos.
73
74  case "$ac_option" in
75
76  -bindir | --bindir | --bindi | --bind | --bin | --bi)
77    ac_prev=bindir ;;
78  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
79    bindir="$ac_optarg" ;;
80
81  -build | --build | --buil | --bui | --bu)
82    ac_prev=build ;;
83  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
84    build="$ac_optarg" ;;
85
86  -cache-file | --cache-file | --cache-fil | --cache-fi \
87  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
88    ac_prev=cache_file ;;
89  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
90  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
91    cache_file="$ac_optarg" ;;
92
93  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
94    ac_prev=datadir ;;
95  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
96  | --da=*)
97    datadir="$ac_optarg" ;;
98
99  -disable-* | --disable-*)
100    ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
101    # Reject names that are not valid shell variable names.
102    if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
103      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
104    fi
105    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
106    eval "enable_${ac_feature}=no" ;;
107
108  -enable-* | --enable-*)
109    ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
110    # Reject names that are not valid shell variable names.
111    if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
112      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
113    fi
114    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
115    case "$ac_option" in
116      *=*) ;;
117      *) ac_optarg=yes ;;
118    esac
119    eval "enable_${ac_feature}='$ac_optarg'" ;;
120
121  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
122  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
123  | --exec | --exe | --ex)
124    ac_prev=exec_prefix ;;
125  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
126  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
127  | --exec=* | --exe=* | --ex=*)
128    exec_prefix="$ac_optarg" ;;
129
130  -gas | --gas | --ga | --g)
131    # Obsolete; use --with-gas.
132    with_gas=yes ;;
133
134  -help | --help | --hel | --he)
135    # Omit some internal or obsolete options to make the list less imposing.
136    # This message is too long to be a string in the A/UX 3.1 sh.
137    cat << EOF
138Usage: configure [options] [host]
139Options: [defaults in brackets after descriptions]
140Configuration:
141  --cache-file=FILE       cache test results in FILE
142  --help                  print this message
143  --no-create             do not create output files
144  --quiet, --silent       do not print \`checking...' messages
145  --version               print the version of autoconf that created configure
146Directory and file names:
147  --prefix=PREFIX         install architecture-independent files in PREFIX
148                          [$ac_default_prefix]
149  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
150                          [same as prefix]
151  --bindir=DIR            user executables in DIR [EPREFIX/bin]
152  --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
153  --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
154  --datadir=DIR           read-only architecture-independent data in DIR
155                          [PREFIX/share]
156  --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
157  --sharedstatedir=DIR    modifiable architecture-independent data in DIR
158                          [PREFIX/com]
159  --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
160  --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
161  --includedir=DIR        C header files in DIR [PREFIX/include]
162  --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
163  --infodir=DIR           info documentation in DIR [PREFIX/info]
164  --mandir=DIR            man documentation in DIR [PREFIX/man]
165  --srcdir=DIR            find the sources in DIR [configure dir or ..]
166  --program-prefix=PREFIX prepend PREFIX to installed program names
167  --program-suffix=SUFFIX append SUFFIX to installed program names
168  --program-transform-name=PROGRAM
169                          run sed PROGRAM on installed program names
170EOF
171    cat << EOF
172Host type:
173  --build=BUILD           configure for building on BUILD [BUILD=HOST]
174  --host=HOST             configure for HOST [guessed]
175  --target=TARGET         configure for TARGET [TARGET=HOST]
176Features and packages:
177  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
178  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
179  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
180  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
181  --x-includes=DIR        X include files are in DIR
182  --x-libraries=DIR       X library files are in DIR
183EOF
184    if test -n "$ac_help"; then
185      echo "--enable and --with options recognized:$ac_help"
186    fi
187    exit 0 ;;
188
189  -host | --host | --hos | --ho)
190    ac_prev=host ;;
191  -host=* | --host=* | --hos=* | --ho=*)
192    host="$ac_optarg" ;;
193
194  -includedir | --includedir | --includedi | --included | --include \
195  | --includ | --inclu | --incl | --inc)
196    ac_prev=includedir ;;
197  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
198  | --includ=* | --inclu=* | --incl=* | --inc=*)
199    includedir="$ac_optarg" ;;
200
201  -infodir | --infodir | --infodi | --infod | --info | --inf)
202    ac_prev=infodir ;;
203  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
204    infodir="$ac_optarg" ;;
205
206  -libdir | --libdir | --libdi | --libd)
207    ac_prev=libdir ;;
208  -libdir=* | --libdir=* | --libdi=* | --libd=*)
209    libdir="$ac_optarg" ;;
210
211  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
212  | --libexe | --libex | --libe)
213    ac_prev=libexecdir ;;
214  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
215  | --libexe=* | --libex=* | --libe=*)
216    libexecdir="$ac_optarg" ;;
217
218  -localstatedir | --localstatedir | --localstatedi | --localstated \
219  | --localstate | --localstat | --localsta | --localst \
220  | --locals | --local | --loca | --loc | --lo)
221    ac_prev=localstatedir ;;
222  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
223  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
224  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
225    localstatedir="$ac_optarg" ;;
226
227  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
228    ac_prev=mandir ;;
229  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
230    mandir="$ac_optarg" ;;
231
232  -nfp | --nfp | --nf)
233    # Obsolete; use --without-fp.
234    with_fp=no ;;
235
236  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
237  | --no-cr | --no-c)
238    no_create=yes ;;
239
240  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
241  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
242    no_recursion=yes ;;
243
244  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
245  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
246  | --oldin | --oldi | --old | --ol | --o)
247    ac_prev=oldincludedir ;;
248  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
249  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
250  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
251    oldincludedir="$ac_optarg" ;;
252
253  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
254    ac_prev=prefix ;;
255  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
256    prefix="$ac_optarg" ;;
257
258  -program-prefix | --program-prefix | --program-prefi | --program-pref \
259  | --program-pre | --program-pr | --program-p)
260    ac_prev=program_prefix ;;
261  -program-prefix=* | --program-prefix=* | --program-prefi=* \
262  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
263    program_prefix="$ac_optarg" ;;
264
265  -program-suffix | --program-suffix | --program-suffi | --program-suff \
266  | --program-suf | --program-su | --program-s)
267    ac_prev=program_suffix ;;
268  -program-suffix=* | --program-suffix=* | --program-suffi=* \
269  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
270    program_suffix="$ac_optarg" ;;
271
272  -program-transform-name | --program-transform-name \
273  | --program-transform-nam | --program-transform-na \
274  | --program-transform-n | --program-transform- \
275  | --program-transform | --program-transfor \
276  | --program-transfo | --program-transf \
277  | --program-trans | --program-tran \
278  | --progr-tra | --program-tr | --program-t)
279    ac_prev=program_transform_name ;;
280  -program-transform-name=* | --program-transform-name=* \
281  | --program-transform-nam=* | --program-transform-na=* \
282  | --program-transform-n=* | --program-transform-=* \
283  | --program-transform=* | --program-transfor=* \
284  | --program-transfo=* | --program-transf=* \
285  | --program-trans=* | --program-tran=* \
286  | --progr-tra=* | --program-tr=* | --program-t=*)
287    program_transform_name="$ac_optarg" ;;
288
289  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
290  | -silent | --silent | --silen | --sile | --sil)
291    silent=yes ;;
292
293  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
294    ac_prev=sbindir ;;
295  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
296  | --sbi=* | --sb=*)
297    sbindir="$ac_optarg" ;;
298
299  -sharedstatedir | --sharedstatedir | --sharedstatedi \
300  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
301  | --sharedst | --shareds | --shared | --share | --shar \
302  | --sha | --sh)
303    ac_prev=sharedstatedir ;;
304  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
305  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
306  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
307  | --sha=* | --sh=*)
308    sharedstatedir="$ac_optarg" ;;
309
310  -site | --site | --sit)
311    ac_prev=site ;;
312  -site=* | --site=* | --sit=*)
313    site="$ac_optarg" ;;
314
315  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
316    ac_prev=srcdir ;;
317  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
318    srcdir="$ac_optarg" ;;
319
320  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
321  | --syscon | --sysco | --sysc | --sys | --sy)
322    ac_prev=sysconfdir ;;
323  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
324  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
325    sysconfdir="$ac_optarg" ;;
326
327  -target | --target | --targe | --targ | --tar | --ta | --t)
328    ac_prev=target ;;
329  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
330    target="$ac_optarg" ;;
331
332  -v | -verbose | --verbose | --verbos | --verbo | --verb)
333    verbose=yes ;;
334
335  -version | --version | --versio | --versi | --vers)
336    echo "configure generated by autoconf version 2.13"
337    exit 0 ;;
338
339  -with-* | --with-*)
340    ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
341    # Reject names that are not valid shell variable names.
342    if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
343      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
344    fi
345    ac_package=`echo $ac_package| sed 's/-/_/g'`
346    case "$ac_option" in
347      *=*) ;;
348      *) ac_optarg=yes ;;
349    esac
350    eval "with_${ac_package}='$ac_optarg'" ;;
351
352  -without-* | --without-*)
353    ac_package=`echo $ac_option|sed -e 's/-*without-//'`
354    # Reject names that are not valid shell variable names.
355    if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
356      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
357    fi
358    ac_package=`echo $ac_package| sed 's/-/_/g'`
359    eval "with_${ac_package}=no" ;;
360
361  --x)
362    # Obsolete; use --with-x.
363    with_x=yes ;;
364
365  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
366  | --x-incl | --x-inc | --x-in | --x-i)
367    ac_prev=x_includes ;;
368  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
369  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
370    x_includes="$ac_optarg" ;;
371
372  -x-libraries | --x-libraries | --x-librarie | --x-librari \
373  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
374    ac_prev=x_libraries ;;
375  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
376  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
377    x_libraries="$ac_optarg" ;;
378
379  -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
380    ;;
381
382  *)
383    if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
384      echo "configure: warning: $ac_option: invalid host type" 1>&2
385    fi
386    if test "x$nonopt" != xNONE; then
387      { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
388    fi
389    nonopt="$ac_option"
390    ;;
391
392  esac
393done
394
395if test -n "$ac_prev"; then
396  { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
397fi
398
399trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
400
401# File descriptor usage:
402# 0 standard input
403# 1 file creation
404# 2 errors and warnings
405# 3 some systems may open it to /dev/tty
406# 4 used on the Kubota Titan
407# 6 checking for... messages and results
408# 5 compiler messages saved in config.log
409if test "$silent" = yes; then
410  exec 6>/dev/null
411else
412  exec 6>&1
413fi
414exec 5>./config.log
415
416echo "\
417This file contains any messages produced by compilers while
418running configure, to aid debugging if configure makes a mistake.
419" 1>&5
420
421# Strip out --no-create and --no-recursion so they do not pile up.
422# Also quote any args containing shell metacharacters.
423ac_configure_args=
424for ac_arg
425do
426  case "$ac_arg" in
427  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
428  | --no-cr | --no-c) ;;
429  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
430  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
431  *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
432  ac_configure_args="$ac_configure_args '$ac_arg'" ;;
433  *) ac_configure_args="$ac_configure_args $ac_arg" ;;
434  esac
435done
436
437# NLS nuisances.
438# Only set these to C if already set.  These must not be set unconditionally
439# because not all systems understand e.g. LANG=C (notably SCO).
440# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
441# Non-C LC_CTYPE values break the ctype check.
442if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
443if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
444if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
445if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
446
447# confdefs.h avoids OS command line length limits that DEFS can exceed.
448rm -rf conftest* confdefs.h
449# AIX cpp loses on an empty file, so make sure it contains at least a newline.
450echo > confdefs.h
451
452# A filename unique to this package, relative to the directory that
453# configure is in, which we can look for to find out if srcdir is correct.
454ac_unique_file=owl.c
455
456# Find the source files, if location was not specified.
457if test -z "$srcdir"; then
458  ac_srcdir_defaulted=yes
459  # Try the directory containing this script, then its parent.
460  ac_prog=$0
461  ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
462  test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
463  srcdir=$ac_confdir
464  if test ! -r $srcdir/$ac_unique_file; then
465    srcdir=..
466  fi
467else
468  ac_srcdir_defaulted=no
469fi
470if test ! -r $srcdir/$ac_unique_file; then
471  if test "$ac_srcdir_defaulted" = yes; then
472    { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
473  else
474    { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
475  fi
476fi
477srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
478
479# Prefer explicitly selected file to automatically selected ones.
480if test -z "$CONFIG_SITE"; then
481  if test "x$prefix" != xNONE; then
482    CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
483  else
484    CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
485  fi
486fi
487for ac_site_file in $CONFIG_SITE; do
488  if test -r "$ac_site_file"; then
489    echo "loading site script $ac_site_file"
490    . "$ac_site_file"
491  fi
492done
493
494if test -r "$cache_file"; then
495  echo "loading cache $cache_file"
496  . $cache_file
497else
498  echo "creating cache $cache_file"
499  > $cache_file
500fi
501
502ac_ext=c
503# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
504ac_cpp='$CPP $CPPFLAGS'
505ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
506ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
507cross_compiling=$ac_cv_prog_cc_cross
508
509ac_exeext=
510ac_objext=o
511if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
512  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
513  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
514    ac_n= ac_c='
515' ac_t='        '
516  else
517    ac_n=-n ac_c= ac_t=
518  fi
519else
520  ac_n= ac_c='\c' ac_t=
521fi
522
523
524
525
526
527# Extract the first word of "gcc", so it can be a program name with args.
528set dummy gcc; ac_word=$2
529echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
530echo "configure:531: checking for $ac_word" >&5
531if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
532  echo $ac_n "(cached) $ac_c" 1>&6
533else
534  if test -n "$CC"; then
535  ac_cv_prog_CC="$CC" # Let the user override the test.
536else
537  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
538  ac_dummy="$PATH"
539  for ac_dir in $ac_dummy; do
540    test -z "$ac_dir" && ac_dir=.
541    if test -f $ac_dir/$ac_word; then
542      ac_cv_prog_CC="gcc"
543      break
544    fi
545  done
546  IFS="$ac_save_ifs"
547fi
548fi
549CC="$ac_cv_prog_CC"
550if test -n "$CC"; then
551  echo "$ac_t""$CC" 1>&6
552else
553  echo "$ac_t""no" 1>&6
554fi
555
556if test -z "$CC"; then
557  # Extract the first word of "cc", so it can be a program name with args.
558set dummy cc; ac_word=$2
559echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
560echo "configure:561: checking for $ac_word" >&5
561if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
562  echo $ac_n "(cached) $ac_c" 1>&6
563else
564  if test -n "$CC"; then
565  ac_cv_prog_CC="$CC" # Let the user override the test.
566else
567  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
568  ac_prog_rejected=no
569  ac_dummy="$PATH"
570  for ac_dir in $ac_dummy; do
571    test -z "$ac_dir" && ac_dir=.
572    if test -f $ac_dir/$ac_word; then
573      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
574        ac_prog_rejected=yes
575        continue
576      fi
577      ac_cv_prog_CC="cc"
578      break
579    fi
580  done
581  IFS="$ac_save_ifs"
582if test $ac_prog_rejected = yes; then
583  # We found a bogon in the path, so make sure we never use it.
584  set dummy $ac_cv_prog_CC
585  shift
586  if test $# -gt 0; then
587    # We chose a different compiler from the bogus one.
588    # However, it has the same basename, so the bogon will be chosen
589    # first if we set CC to just the basename; use the full file name.
590    shift
591    set dummy "$ac_dir/$ac_word" "$@"
592    shift
593    ac_cv_prog_CC="$@"
594  fi
595fi
596fi
597fi
598CC="$ac_cv_prog_CC"
599if test -n "$CC"; then
600  echo "$ac_t""$CC" 1>&6
601else
602  echo "$ac_t""no" 1>&6
603fi
604
605  if test -z "$CC"; then
606    case "`uname -s`" in
607    *win32* | *WIN32*)
608      # Extract the first word of "cl", so it can be a program name with args.
609set dummy cl; ac_word=$2
610echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
611echo "configure:612: checking for $ac_word" >&5
612if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
613  echo $ac_n "(cached) $ac_c" 1>&6
614else
615  if test -n "$CC"; then
616  ac_cv_prog_CC="$CC" # Let the user override the test.
617else
618  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
619  ac_dummy="$PATH"
620  for ac_dir in $ac_dummy; do
621    test -z "$ac_dir" && ac_dir=.
622    if test -f $ac_dir/$ac_word; then
623      ac_cv_prog_CC="cl"
624      break
625    fi
626  done
627  IFS="$ac_save_ifs"
628fi
629fi
630CC="$ac_cv_prog_CC"
631if test -n "$CC"; then
632  echo "$ac_t""$CC" 1>&6
633else
634  echo "$ac_t""no" 1>&6
635fi
636 ;;
637    esac
638  fi
639  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
640fi
641
642echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
643echo "configure:644: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
644
645ac_ext=c
646# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
647ac_cpp='$CPP $CPPFLAGS'
648ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
649ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
650cross_compiling=$ac_cv_prog_cc_cross
651
652cat > conftest.$ac_ext << EOF
653
654#line 655 "configure"
655#include "confdefs.h"
656
657main(){return(0);}
658EOF
659if { (eval echo configure:660: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
660  ac_cv_prog_cc_works=yes
661  # If we can't run a trivial program, we are probably using a cross compiler.
662  if (./conftest; exit) 2>/dev/null; then
663    ac_cv_prog_cc_cross=no
664  else
665    ac_cv_prog_cc_cross=yes
666  fi
667else
668  echo "configure: failed program was:" >&5
669  cat conftest.$ac_ext >&5
670  ac_cv_prog_cc_works=no
671fi
672rm -fr conftest*
673ac_ext=c
674# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
675ac_cpp='$CPP $CPPFLAGS'
676ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
677ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
678cross_compiling=$ac_cv_prog_cc_cross
679
680echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
681if test $ac_cv_prog_cc_works = no; then
682  { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
683fi
684echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
685echo "configure:686: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
686echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
687cross_compiling=$ac_cv_prog_cc_cross
688
689echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
690echo "configure:691: checking whether we are using GNU C" >&5
691if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
692  echo $ac_n "(cached) $ac_c" 1>&6
693else
694  cat > conftest.c <<EOF
695#ifdef __GNUC__
696  yes;
697#endif
698EOF
699if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:700: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
700  ac_cv_prog_gcc=yes
701else
702  ac_cv_prog_gcc=no
703fi
704fi
705
706echo "$ac_t""$ac_cv_prog_gcc" 1>&6
707
708if test $ac_cv_prog_gcc = yes; then
709  GCC=yes
710else
711  GCC=
712fi
713
714ac_test_CFLAGS="${CFLAGS+set}"
715ac_save_CFLAGS="$CFLAGS"
716CFLAGS=
717echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
718echo "configure:719: checking whether ${CC-cc} accepts -g" >&5
719if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
720  echo $ac_n "(cached) $ac_c" 1>&6
721else
722  echo 'void f(){}' > conftest.c
723if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
724  ac_cv_prog_cc_g=yes
725else
726  ac_cv_prog_cc_g=no
727fi
728rm -f conftest*
729
730fi
731
732echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
733if test "$ac_test_CFLAGS" = set; then
734  CFLAGS="$ac_save_CFLAGS"
735elif test $ac_cv_prog_cc_g = yes; then
736  if test "$GCC" = yes; then
737    CFLAGS="-g -O2"
738  else
739    CFLAGS="-g"
740  fi
741else
742  if test "$GCC" = yes; then
743    CFLAGS="-O2"
744  else
745    CFLAGS=
746  fi
747fi
748
749
750if test "$GCC" = yes; then
751     CFLAGS="$CFLAGS -Wall -g";
752fi
753
754echo $ac_n "checking for /usr/athena/include""... $ac_c" 1>&6
755echo "configure:756: checking for /usr/athena/include" >&5
756if test -d /usr/athena/include; then
757        CFLAGS=${CFLAGS}\ -I/usr/athena/include
758        echo "$ac_t""yes" 1>&6
759else
760        echo "$ac_t""no" 1>&6
761fi
762echo $ac_n "checking for /usr/athena/lib""... $ac_c" 1>&6
763echo "configure:764: checking for /usr/athena/lib" >&5
764if test -d /usr/athena/lib; then
765        LDFLAGS=-L/usr/athena/lib\ ${LDFLAGS}
766        echo "$ac_t""yes" 1>&6
767else
768        echo "$ac_t""no" 1>&6
769fi
770
771echo $ac_n "checking for initscr in -lncurses""... $ac_c" 1>&6
772echo "configure:773: checking for initscr in -lncurses" >&5
773ac_lib_var=`echo ncurses'_'initscr | sed 'y%./+-%__p_%'`
774if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
775  echo $ac_n "(cached) $ac_c" 1>&6
776else
777  ac_save_LIBS="$LIBS"
778LIBS="-lncurses  $LIBS"
779cat > conftest.$ac_ext <<EOF
780#line 781 "configure"
781#include "confdefs.h"
782/* Override any gcc2 internal prototype to avoid an error.  */
783/* We use char because int might match the return type of a gcc2
784    builtin and then its argument prototype would still apply.  */
785char initscr();
786
787int main() {
788initscr()
789; return 0; }
790EOF
791if { (eval echo configure:792: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
792  rm -rf conftest*
793  eval "ac_cv_lib_$ac_lib_var=yes"
794else
795  echo "configure: failed program was:" >&5
796  cat conftest.$ac_ext >&5
797  rm -rf conftest*
798  eval "ac_cv_lib_$ac_lib_var=no"
799fi
800rm -f conftest*
801LIBS="$ac_save_LIBS"
802
803fi
804if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
805  echo "$ac_t""yes" 1>&6
806    ac_tr_lib=HAVE_LIB`echo ncurses | sed -e 's/[^a-zA-Z0-9_]/_/g' \
807    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
808  cat >> confdefs.h <<EOF
809#define $ac_tr_lib 1
810EOF
811
812  LIBS="-lncurses $LIBS"
813
814else
815  echo "$ac_t""no" 1>&6
816echo $ac_n "checking for initscr in -lcurses""... $ac_c" 1>&6
817echo "configure:818: checking for initscr in -lcurses" >&5
818ac_lib_var=`echo curses'_'initscr | sed 'y%./+-%__p_%'`
819if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
820  echo $ac_n "(cached) $ac_c" 1>&6
821else
822  ac_save_LIBS="$LIBS"
823LIBS="-lcurses  $LIBS"
824cat > conftest.$ac_ext <<EOF
825#line 826 "configure"
826#include "confdefs.h"
827/* Override any gcc2 internal prototype to avoid an error.  */
828/* We use char because int might match the return type of a gcc2
829    builtin and then its argument prototype would still apply.  */
830char initscr();
831
832int main() {
833initscr()
834; return 0; }
835EOF
836if { (eval echo configure:837: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
837  rm -rf conftest*
838  eval "ac_cv_lib_$ac_lib_var=yes"
839else
840  echo "configure: failed program was:" >&5
841  cat conftest.$ac_ext >&5
842  rm -rf conftest*
843  eval "ac_cv_lib_$ac_lib_var=no"
844fi
845rm -f conftest*
846LIBS="$ac_save_LIBS"
847
848fi
849if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
850  echo "$ac_t""yes" 1>&6
851    ac_tr_lib=HAVE_LIB`echo curses | sed -e 's/^a-zA-Z0-9_/_/g' \
852    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
853  cat >> confdefs.h <<EOF
854#define $ac_tr_lib 1
855EOF
856
857  LIBS="-lcurses $LIBS"
858
859else
860  echo "$ac_t""no" 1>&6
861{ echo "configure: error: No curses library found." 1>&2; exit 1; }
862fi
863
864fi
865
866echo $ac_n "checking for com_err in -lcom_err""... $ac_c" 1>&6
867echo "configure:868: checking for com_err in -lcom_err" >&5
868ac_lib_var=`echo com_err'_'com_err | sed 'y%./+-%__p_%'`
869if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
870  echo $ac_n "(cached) $ac_c" 1>&6
871else
872  ac_save_LIBS="$LIBS"
873LIBS="-lcom_err  $LIBS"
874cat > conftest.$ac_ext <<EOF
875#line 876 "configure"
876#include "confdefs.h"
877/* Override any gcc2 internal prototype to avoid an error.  */
878/* We use char because int might match the return type of a gcc2
879    builtin and then its argument prototype would still apply.  */
880char com_err();
881
882int main() {
883com_err()
884; return 0; }
885EOF
886if { (eval echo configure:887: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
887  rm -rf conftest*
888  eval "ac_cv_lib_$ac_lib_var=yes"
889else
890  echo "configure: failed program was:" >&5
891  cat conftest.$ac_ext >&5
892  rm -rf conftest*
893  eval "ac_cv_lib_$ac_lib_var=no"
894fi
895rm -f conftest*
896LIBS="$ac_save_LIBS"
897
898fi
899if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
900  echo "$ac_t""yes" 1>&6
901    ac_tr_lib=HAVE_LIB`echo com_err | sed -e 's/[^a-zA-Z0-9_]/_/g' \
902    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
903  cat >> confdefs.h <<EOF
904#define $ac_tr_lib 1
905EOF
906
907  LIBS="-lcom_err $LIBS"
908
909else
910  echo "$ac_t""no" 1>&6
911fi
912
913echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
914echo "configure:915: checking for gethostbyname in -lnsl" >&5
915ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
916if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
917  echo $ac_n "(cached) $ac_c" 1>&6
918else
919  ac_save_LIBS="$LIBS"
920LIBS="-lnsl  $LIBS"
921cat > conftest.$ac_ext <<EOF
922#line 923 "configure"
923#include "confdefs.h"
924/* Override any gcc2 internal prototype to avoid an error.  */
925/* We use char because int might match the return type of a gcc2
926    builtin and then its argument prototype would still apply.  */
927char gethostbyname();
928
929int main() {
930gethostbyname()
931; return 0; }
932EOF
933if { (eval echo configure:934: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
934  rm -rf conftest*
935  eval "ac_cv_lib_$ac_lib_var=yes"
936else
937  echo "configure: failed program was:" >&5
938  cat conftest.$ac_ext >&5
939  rm -rf conftest*
940  eval "ac_cv_lib_$ac_lib_var=no"
941fi
942rm -f conftest*
943LIBS="$ac_save_LIBS"
944
945fi
946if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
947  echo "$ac_t""yes" 1>&6
948    ac_tr_lib=HAVE_LIB`echo nsl | sed -e 's/[^a-zA-Z0-9_]/_/g' \
949    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
950  cat >> confdefs.h <<EOF
951#define $ac_tr_lib 1
952EOF
953
954  LIBS="-lnsl $LIBS"
955
956else
957  echo "$ac_t""no" 1>&6
958fi
959
960echo $ac_n "checking for socket in -lsocket""... $ac_c" 1>&6
961echo "configure:962: checking for socket in -lsocket" >&5
962ac_lib_var=`echo socket'_'socket | sed 'y%./+-%__p_%'`
963if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
964  echo $ac_n "(cached) $ac_c" 1>&6
965else
966  ac_save_LIBS="$LIBS"
967LIBS="-lsocket  $LIBS"
968cat > conftest.$ac_ext <<EOF
969#line 970 "configure"
970#include "confdefs.h"
971/* Override any gcc2 internal prototype to avoid an error.  */
972/* We use char because int might match the return type of a gcc2
973    builtin and then its argument prototype would still apply.  */
974char socket();
975
976int main() {
977socket()
978; return 0; }
979EOF
980if { (eval echo configure:981: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
981  rm -rf conftest*
982  eval "ac_cv_lib_$ac_lib_var=yes"
983else
984  echo "configure: failed program was:" >&5
985  cat conftest.$ac_ext >&5
986  rm -rf conftest*
987  eval "ac_cv_lib_$ac_lib_var=no"
988fi
989rm -f conftest*
990LIBS="$ac_save_LIBS"
991
992fi
993if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
994  echo "$ac_t""yes" 1>&6
995    ac_tr_lib=HAVE_LIB`echo socket | sed -e 's/[^a-zA-Z0-9_]/_/g' \
996    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
997  cat >> confdefs.h <<EOF
998#define $ac_tr_lib 1
999EOF
1000
1001  LIBS="-lsocket $LIBS"
1002
1003else
1004  echo "$ac_t""no" 1>&6
1005fi
1006
1007echo $ac_n "checking for krb5_derive_key in -lk5crypto""... $ac_c" 1>&6
1008echo "configure:1009: checking for krb5_derive_key in -lk5crypto" >&5
1009ac_lib_var=`echo k5crypto'_'krb5_derive_key | sed 'y%./+-%__p_%'`
1010if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1011  echo $ac_n "(cached) $ac_c" 1>&6
1012else
1013  ac_save_LIBS="$LIBS"
1014LIBS="-lk5crypto  $LIBS"
1015cat > conftest.$ac_ext <<EOF
1016#line 1017 "configure"
1017#include "confdefs.h"
1018/* Override any gcc2 internal prototype to avoid an error.  */
1019/* We use char because int might match the return type of a gcc2
1020    builtin and then its argument prototype would still apply.  */
1021char krb5_derive_key();
1022
1023int main() {
1024krb5_derive_key()
1025; return 0; }
1026EOF
1027if { (eval echo configure:1028: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1028  rm -rf conftest*
1029  eval "ac_cv_lib_$ac_lib_var=yes"
1030else
1031  echo "configure: failed program was:" >&5
1032  cat conftest.$ac_ext >&5
1033  rm -rf conftest*
1034  eval "ac_cv_lib_$ac_lib_var=no"
1035fi
1036rm -f conftest*
1037LIBS="$ac_save_LIBS"
1038
1039fi
1040if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1041  echo "$ac_t""yes" 1>&6
1042    ac_tr_lib=HAVE_LIB`echo k5crypto | sed -e 's/[^a-zA-Z0-9_]/_/g' \
1043    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
1044  cat >> confdefs.h <<EOF
1045#define $ac_tr_lib 1
1046EOF
1047
1048  LIBS="-lk5crypto $LIBS"
1049
1050else
1051  echo "$ac_t""no" 1>&6
1052fi
1053
1054echo $ac_n "checking for des425_req_act_vno in -ldes425""... $ac_c" 1>&6
1055echo "configure:1056: checking for des425_req_act_vno in -ldes425" >&5
1056ac_lib_var=`echo des425'_'des425_req_act_vno | sed 'y%./+-%__p_%'`
1057if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1058  echo $ac_n "(cached) $ac_c" 1>&6
1059else
1060  ac_save_LIBS="$LIBS"
1061LIBS="-ldes425  $LIBS"
1062cat > conftest.$ac_ext <<EOF
1063#line 1064 "configure"
1064#include "confdefs.h"
1065/* Override any gcc2 internal prototype to avoid an error.  */
1066/* We use char because int might match the return type of a gcc2
1067    builtin and then its argument prototype would still apply.  */
1068char des425_req_act_vno();
1069
1070int main() {
1071des425_req_act_vno()
1072; return 0; }
1073EOF
1074if { (eval echo configure:1075: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1075  rm -rf conftest*
1076  eval "ac_cv_lib_$ac_lib_var=yes"
1077else
1078  echo "configure: failed program was:" >&5
1079  cat conftest.$ac_ext >&5
1080  rm -rf conftest*
1081  eval "ac_cv_lib_$ac_lib_var=no"
1082fi
1083rm -f conftest*
1084LIBS="$ac_save_LIBS"
1085
1086fi
1087if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1088  echo "$ac_t""yes" 1>&6
1089    ac_tr_lib=HAVE_LIB`echo des425 | sed -e 's/[^a-zA-Z0-9_]/_/g' \
1090    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
1091  cat >> confdefs.h <<EOF
1092#define $ac_tr_lib 1
1093EOF
1094
1095  LIBS="-ldes425 $LIBS"
1096
1097else
1098  echo "$ac_t""no" 1>&6
1099fi
1100
1101echo $ac_n "checking for krb5_get_credentials in -lkrb5""... $ac_c" 1>&6
1102echo "configure:1103: checking for krb5_get_credentials in -lkrb5" >&5
1103ac_lib_var=`echo krb5'_'krb5_get_credentials | sed 'y%./+-%__p_%'`
1104if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1105  echo $ac_n "(cached) $ac_c" 1>&6
1106else
1107  ac_save_LIBS="$LIBS"
1108LIBS="-lkrb5  $LIBS"
1109cat > conftest.$ac_ext <<EOF
1110#line 1111 "configure"
1111#include "confdefs.h"
1112/* Override any gcc2 internal prototype to avoid an error.  */
1113/* We use char because int might match the return type of a gcc2
1114    builtin and then its argument prototype would still apply.  */
1115char krb5_get_credentials();
1116
1117int main() {
1118krb5_get_credentials()
1119; return 0; }
1120EOF
1121if { (eval echo configure:1122: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1122  rm -rf conftest*
1123  eval "ac_cv_lib_$ac_lib_var=yes"
1124else
1125  echo "configure: failed program was:" >&5
1126  cat conftest.$ac_ext >&5
1127  rm -rf conftest*
1128  eval "ac_cv_lib_$ac_lib_var=no"
1129fi
1130rm -f conftest*
1131LIBS="$ac_save_LIBS"
1132
1133fi
1134if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1135  echo "$ac_t""yes" 1>&6
1136    ac_tr_lib=HAVE_LIB`echo krb5 | sed -e 's/[^a-zA-Z0-9_]/_/g' \
1137    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
1138  cat >> confdefs.h <<EOF
1139#define $ac_tr_lib 1
1140EOF
1141
1142  LIBS="-lkrb5 $LIBS"
1143
1144else
1145  echo "$ac_t""no" 1>&6
1146fi
1147
1148echo $ac_n "checking for krb_sendauth in -lkrb4""... $ac_c" 1>&6
1149echo "configure:1150: checking for krb_sendauth in -lkrb4" >&5
1150ac_lib_var=`echo krb4'_'krb_sendauth | sed 'y%./+-%__p_%'`
1151if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1152  echo $ac_n "(cached) $ac_c" 1>&6
1153else
1154  ac_save_LIBS="$LIBS"
1155LIBS="-lkrb4  $LIBS"
1156cat > conftest.$ac_ext <<EOF
1157#line 1158 "configure"
1158#include "confdefs.h"
1159/* Override any gcc2 internal prototype to avoid an error.  */
1160/* We use char because int might match the return type of a gcc2
1161    builtin and then its argument prototype would still apply.  */
1162char krb_sendauth();
1163
1164int main() {
1165krb_sendauth()
1166; return 0; }
1167EOF
1168if { (eval echo configure:1169: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1169  rm -rf conftest*
1170  eval "ac_cv_lib_$ac_lib_var=yes"
1171else
1172  echo "configure: failed program was:" >&5
1173  cat conftest.$ac_ext >&5
1174  rm -rf conftest*
1175  eval "ac_cv_lib_$ac_lib_var=no"
1176fi
1177rm -f conftest*
1178LIBS="$ac_save_LIBS"
1179
1180fi
1181if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1182  echo "$ac_t""yes" 1>&6
1183    ac_tr_lib=HAVE_LIB`echo krb4 | sed -e 's/[^a-zA-Z0-9_]/_/g' \
1184    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
1185  cat >> confdefs.h <<EOF
1186#define $ac_tr_lib 1
1187EOF
1188
1189  LIBS="-lkrb4 $LIBS"
1190
1191else
1192  echo "$ac_t""no" 1>&6
1193fi
1194
1195echo $ac_n "checking for ZGetSender in -lzephyr""... $ac_c" 1>&6
1196echo "configure:1197: checking for ZGetSender in -lzephyr" >&5
1197ac_lib_var=`echo zephyr'_'ZGetSender | sed 'y%./+-%__p_%'`
1198if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1199  echo $ac_n "(cached) $ac_c" 1>&6
1200else
1201  ac_save_LIBS="$LIBS"
1202LIBS="-lzephyr  $LIBS"
1203cat > conftest.$ac_ext <<EOF
1204#line 1205 "configure"
1205#include "confdefs.h"
1206/* Override any gcc2 internal prototype to avoid an error.  */
1207/* We use char because int might match the return type of a gcc2
1208    builtin and then its argument prototype would still apply.  */
1209char ZGetSender();
1210
1211int main() {
1212ZGetSender()
1213; return 0; }
1214EOF
1215if { (eval echo configure:1216: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1216  rm -rf conftest*
1217  eval "ac_cv_lib_$ac_lib_var=yes"
1218else
1219  echo "configure: failed program was:" >&5
1220  cat conftest.$ac_ext >&5
1221  rm -rf conftest*
1222  eval "ac_cv_lib_$ac_lib_var=no"
1223fi
1224rm -f conftest*
1225LIBS="$ac_save_LIBS"
1226
1227fi
1228if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1229  echo "$ac_t""yes" 1>&6
1230    ac_tr_lib=HAVE_LIB`echo zephyr | sed -e 's/[^a-zA-Z0-9_]/_/g' \
1231    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
1232  cat >> confdefs.h <<EOF
1233#define $ac_tr_lib 1
1234EOF
1235
1236  LIBS="-lzephyr $LIBS"
1237
1238else
1239  echo "$ac_t""no" 1>&6
1240{ echo "configure: error: No zephyr library found." 1>&2; exit 1; }
1241fi
1242
1243echo $ac_n "checking for ZInitLocationInfo in -lzephyr""... $ac_c" 1>&6
1244echo "configure:1245: checking for ZInitLocationInfo in -lzephyr" >&5
1245ac_lib_var=`echo zephyr'_'ZInitLocationInfo | sed 'y%./+-%__p_%'`
1246if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1247  echo $ac_n "(cached) $ac_c" 1>&6
1248else
1249  ac_save_LIBS="$LIBS"
1250LIBS="-lzephyr  $LIBS"
1251cat > conftest.$ac_ext <<EOF
1252#line 1253 "configure"
1253#include "confdefs.h"
1254/* Override any gcc2 internal prototype to avoid an error.  */
1255/* We use char because int might match the return type of a gcc2
1256    builtin and then its argument prototype would still apply.  */
1257char ZInitLocationInfo();
1258
1259int main() {
1260ZInitLocationInfo()
1261; return 0; }
1262EOF
1263if { (eval echo configure:1264: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1264  rm -rf conftest*
1265  eval "ac_cv_lib_$ac_lib_var=yes"
1266else
1267  echo "configure: failed program was:" >&5
1268  cat conftest.$ac_ext >&5
1269  rm -rf conftest*
1270  eval "ac_cv_lib_$ac_lib_var=no"
1271fi
1272rm -f conftest*
1273LIBS="$ac_save_LIBS"
1274
1275fi
1276if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1277  echo "$ac_t""yes" 1>&6
1278  cat >> confdefs.h <<\EOF
1279#define HAVE_LIBZEPHYR_ZINITLOCATIONINFO 1
1280EOF
1281
1282else
1283  echo "$ac_t""no" 1>&6
1284fi
1285
1286
1287echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
1288echo "configure:1289: checking how to run the C preprocessor" >&5
1289# On Suns, sometimes $CPP names a directory.
1290if test -n "$CPP" && test -d "$CPP"; then
1291  CPP=
1292fi
1293if test -z "$CPP"; then
1294if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
1295  echo $ac_n "(cached) $ac_c" 1>&6
1296else
1297    # This must be in double quotes, not single quotes, because CPP may get
1298  # substituted into the Makefile and "${CC-cc}" will confuse make.
1299  CPP="${CC-cc} -E"
1300  # On the NeXT, cc -E runs the code through the compiler's parser,
1301  # not just through cpp.
1302  cat > conftest.$ac_ext <<EOF
1303#line 1304 "configure"
1304#include "confdefs.h"
1305#include <assert.h>
1306Syntax Error
1307EOF
1308ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1309{ (eval echo configure:1310: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1310ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1311if test -z "$ac_err"; then
1312  :
1313else
1314  echo "$ac_err" >&5
1315  echo "configure: failed program was:" >&5
1316  cat conftest.$ac_ext >&5
1317  rm -rf conftest*
1318  CPP="${CC-cc} -E -traditional-cpp"
1319  cat > conftest.$ac_ext <<EOF
1320#line 1321 "configure"
1321#include "confdefs.h"
1322#include <assert.h>
1323Syntax Error
1324EOF
1325ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1326{ (eval echo configure:1327: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1327ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1328if test -z "$ac_err"; then
1329  :
1330else
1331  echo "$ac_err" >&5
1332  echo "configure: failed program was:" >&5
1333  cat conftest.$ac_ext >&5
1334  rm -rf conftest*
1335  CPP="${CC-cc} -nologo -E"
1336  cat > conftest.$ac_ext <<EOF
1337#line 1338 "configure"
1338#include "confdefs.h"
1339#include <assert.h>
1340Syntax Error
1341EOF
1342ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1343{ (eval echo configure:1344: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1344ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1345if test -z "$ac_err"; then
1346  :
1347else
1348  echo "$ac_err" >&5
1349  echo "configure: failed program was:" >&5
1350  cat conftest.$ac_ext >&5
1351  rm -rf conftest*
1352  CPP=/lib/cpp
1353fi
1354rm -f conftest*
1355fi
1356rm -f conftest*
1357fi
1358rm -f conftest*
1359  ac_cv_prog_CPP="$CPP"
1360fi
1361  CPP="$ac_cv_prog_CPP"
1362else
1363  ac_cv_prog_CPP="$CPP"
1364fi
1365echo "$ac_t""$CPP" 1>&6
1366
1367echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
1368echo "configure:1369: checking for ANSI C header files" >&5
1369if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
1370  echo $ac_n "(cached) $ac_c" 1>&6
1371else
1372  cat > conftest.$ac_ext <<EOF
1373#line 1374 "configure"
1374#include "confdefs.h"
1375#include <stdlib.h>
1376#include <stdarg.h>
1377#include <string.h>
1378#include <float.h>
1379EOF
1380ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1381{ (eval echo configure:1382: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1382ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1383if test -z "$ac_err"; then
1384  rm -rf conftest*
1385  ac_cv_header_stdc=yes
1386else
1387  echo "$ac_err" >&5
1388  echo "configure: failed program was:" >&5
1389  cat conftest.$ac_ext >&5
1390  rm -rf conftest*
1391  ac_cv_header_stdc=no
1392fi
1393rm -f conftest*
1394
1395if test $ac_cv_header_stdc = yes; then
1396  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
1397cat > conftest.$ac_ext <<EOF
1398#line 1399 "configure"
1399#include "confdefs.h"
1400#include <string.h>
1401EOF
1402if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1403  egrep "memchr" >/dev/null 2>&1; then
1404  :
1405else
1406  rm -rf conftest*
1407  ac_cv_header_stdc=no
1408fi
1409rm -f conftest*
1410
1411fi
1412
1413if test $ac_cv_header_stdc = yes; then
1414  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
1415cat > conftest.$ac_ext <<EOF
1416#line 1417 "configure"
1417#include "confdefs.h"
1418#include <stdlib.h>
1419EOF
1420if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1421  egrep "free" >/dev/null 2>&1; then
1422  :
1423else
1424  rm -rf conftest*
1425  ac_cv_header_stdc=no
1426fi
1427rm -f conftest*
1428
1429fi
1430
1431if test $ac_cv_header_stdc = yes; then
1432  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
1433if test "$cross_compiling" = yes; then
1434  :
1435else
1436  cat > conftest.$ac_ext <<EOF
1437#line 1438 "configure"
1438#include "confdefs.h"
1439#include <ctype.h>
1440#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
1441#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
1442#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
1443int main () { int i; for (i = 0; i < 256; i++)
1444if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
1445exit (0); }
1446
1447EOF
1448if { (eval echo configure:1449: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1449then
1450  :
1451else
1452  echo "configure: failed program was:" >&5
1453  cat conftest.$ac_ext >&5
1454  rm -fr conftest*
1455  ac_cv_header_stdc=no
1456fi
1457rm -fr conftest*
1458fi
1459
1460fi
1461fi
1462
1463echo "$ac_t""$ac_cv_header_stdc" 1>&6
1464if test $ac_cv_header_stdc = yes; then
1465  cat >> confdefs.h <<\EOF
1466#define STDC_HEADERS 1
1467EOF
1468
1469fi
1470
1471echo $ac_n "checking for sys/wait.h that is POSIX.1 compatible""... $ac_c" 1>&6
1472echo "configure:1473: checking for sys/wait.h that is POSIX.1 compatible" >&5
1473if eval "test \"`echo '$''{'ac_cv_header_sys_wait_h'+set}'`\" = set"; then
1474  echo $ac_n "(cached) $ac_c" 1>&6
1475else
1476  cat > conftest.$ac_ext <<EOF
1477#line 1478 "configure"
1478#include "confdefs.h"
1479#include <sys/types.h>
1480#include <sys/wait.h>
1481#ifndef WEXITSTATUS
1482#define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8)
1483#endif
1484#ifndef WIFEXITED
1485#define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
1486#endif
1487int main() {
1488int s;
1489wait (&s);
1490s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
1491; return 0; }
1492EOF
1493if { (eval echo configure:1494: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1494  rm -rf conftest*
1495  ac_cv_header_sys_wait_h=yes
1496else
1497  echo "configure: failed program was:" >&5
1498  cat conftest.$ac_ext >&5
1499  rm -rf conftest*
1500  ac_cv_header_sys_wait_h=no
1501fi
1502rm -f conftest*
1503fi
1504
1505echo "$ac_t""$ac_cv_header_sys_wait_h" 1>&6
1506if test $ac_cv_header_sys_wait_h = yes; then
1507  cat >> confdefs.h <<\EOF
1508#define HAVE_SYS_WAIT_H 1
1509EOF
1510
1511fi
1512
1513for ac_hdr in strings.h sys/ioctl.h unistd.h
1514do
1515ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1516echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1517echo "configure:1518: checking for $ac_hdr" >&5
1518if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1519  echo $ac_n "(cached) $ac_c" 1>&6
1520else
1521  cat > conftest.$ac_ext <<EOF
1522#line 1523 "configure"
1523#include "confdefs.h"
1524#include <$ac_hdr>
1525EOF
1526ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1527{ (eval echo configure:1528: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1528ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1529if test -z "$ac_err"; then
1530  rm -rf conftest*
1531  eval "ac_cv_header_$ac_safe=yes"
1532else
1533  echo "$ac_err" >&5
1534  echo "configure: failed program was:" >&5
1535  cat conftest.$ac_ext >&5
1536  rm -rf conftest*
1537  eval "ac_cv_header_$ac_safe=no"
1538fi
1539rm -f conftest*
1540fi
1541if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1542  echo "$ac_t""yes" 1>&6
1543    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1544  cat >> confdefs.h <<EOF
1545#define $ac_tr_hdr 1
1546EOF
1547 
1548else
1549  echo "$ac_t""no" 1>&6
1550fi
1551done
1552
1553
1554FOO=`perl -MExtUtils::Embed -e ccopts`
1555echo Adding perl CFLAGS ${FOO}
1556CFLAGS=${CFLAGS}\ ${FOO}
1557
1558echo $ac_n "checking for the perl xsubpp precompiler""... $ac_c" 1>&6
1559echo "configure:1560: checking for the perl xsubpp precompiler" >&5
1560XSUBPPDIR="`(perl -MExtUtils::MakeMaker -e 'print ExtUtils::MakeMaker->new({NAME => qw(owl)})->tool_xsubpp;') | grep \^XSUBPPDIR | sed -e 's/XSUBPPDIR = //g;'`"
1561if test -n "${XSUBPPDIR}"; then
1562   echo "$ac_t""${XSUBPPDIR}" 1>&6
1563else
1564   { echo "configure: error: not found" 1>&2; exit 1; }
1565fi
1566
1567FOO=`perl -MExtUtils::Embed -e ldopts`
1568echo Adding perl LDFLAGS ${FOO}
1569LDFLAGS=${LDFLAGS}\ ${FOO}
1570
1571
1572ac_safe=`echo "/usr/share/terminfo" | sed 'y%./+-%__p_%'`
1573echo $ac_n "checking for /usr/share/terminfo""... $ac_c" 1>&6
1574echo "configure:1575: checking for /usr/share/terminfo" >&5
1575if eval "test \"`echo '$''{'ac_cv_file_$ac_safe'+set}'`\" = set"; then
1576  echo $ac_n "(cached) $ac_c" 1>&6
1577else
1578  if test "$cross_compiling" = yes; then
1579    { echo "configure: error: Cannot check for file existence when cross compiling" 1>&2; exit 1; }
1580else
1581  if test -r /usr/share/terminfo; then
1582    eval "ac_cv_file_$ac_safe=yes"
1583  else
1584    eval "ac_cv_file_$ac_safe=no"
1585  fi
1586fi
1587fi
1588if eval "test \"`echo '$ac_cv_file_'$ac_safe`\" = yes"; then
1589  echo "$ac_t""yes" 1>&6
1590  cat >> confdefs.h <<\EOF
1591#define TERMINFO "/usr/share/terminfo"
1592EOF
1593
1594else
1595  echo "$ac_t""no" 1>&6
1596
1597ac_safe=`echo "/usr/share/lib/terminfo" | sed 'y%./+-%__p_%'`
1598echo $ac_n "checking for /usr/share/lib/terminfo""... $ac_c" 1>&6
1599echo "configure:1600: checking for /usr/share/lib/terminfo" >&5
1600if eval "test \"`echo '$''{'ac_cv_file_$ac_safe'+set}'`\" = set"; then
1601  echo $ac_n "(cached) $ac_c" 1>&6
1602else
1603  if test "$cross_compiling" = yes; then
1604    { echo "configure: error: Cannot check for file existence when cross compiling" 1>&2; exit 1; }
1605else
1606  if test -r /usr/share/lib/terminfo; then
1607    eval "ac_cv_file_$ac_safe=yes"
1608  else
1609    eval "ac_cv_file_$ac_safe=no"
1610  fi
1611fi
1612fi
1613if eval "test \"`echo '$ac_cv_file_'$ac_safe`\" = yes"; then
1614  echo "$ac_t""yes" 1>&6
1615  cat >> confdefs.h <<\EOF
1616#define TERMINFO "/usr/share/lib/terminfo"
1617EOF
1618
1619else
1620  echo "$ac_t""no" 1>&6
1621{ echo "configure: error: No terminfo found for this system" 1>&2; exit 1; }
1622fi
1623
1624fi
1625
1626
1627
1628
1629
1630trap '' 1 2 15
1631cat > confcache <<\EOF
1632# This file is a shell script that caches the results of configure
1633# tests run on this system so they can be shared between configure
1634# scripts and configure runs.  It is not useful on other systems.
1635# If it contains results you don't want to keep, you may remove or edit it.
1636#
1637# By default, configure uses ./config.cache as the cache file,
1638# creating it if it does not exist already.  You can give configure
1639# the --cache-file=FILE option to use a different cache file; that is
1640# what configure does when it calls configure scripts in
1641# subdirectories, so they share the cache.
1642# Giving --cache-file=/dev/null disables caching, for debugging configure.
1643# config.status only pays attention to the cache file if you give it the
1644# --recheck option to rerun configure.
1645#
1646EOF
1647# The following way of writing the cache mishandles newlines in values,
1648# but we know of no workaround that is simple, portable, and efficient.
1649# So, don't put newlines in cache variables' values.
1650# Ultrix sh set writes to stderr and can't be redirected directly,
1651# and sets the high bit in the cache file unless we assign to the vars.
1652(set) 2>&1 |
1653  case `(ac_space=' '; set | grep ac_space) 2>&1` in
1654  *ac_space=\ *)
1655    # `set' does not quote correctly, so add quotes (double-quote substitution
1656    # turns \\\\ into \\, and sed turns \\ into \).
1657    sed -n \
1658      -e "s/'/'\\\\''/g" \
1659      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
1660    ;;
1661  *)
1662    # `set' quotes correctly as required by POSIX, so do not add quotes.
1663    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
1664    ;;
1665  esac >> confcache
1666if cmp -s $cache_file confcache; then
1667  :
1668else
1669  if test -w $cache_file; then
1670    echo "updating cache $cache_file"
1671    cat confcache > $cache_file
1672  else
1673    echo "not updating unwritable cache $cache_file"
1674  fi
1675fi
1676rm -f confcache
1677
1678trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
1679
1680test "x$prefix" = xNONE && prefix=$ac_default_prefix
1681# Let make expand exec_prefix.
1682test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
1683
1684# Any assignment to VPATH causes Sun make to only execute
1685# the first set of double-colon rules, so remove it if not needed.
1686# If there is a colon in the path, we need to keep it.
1687if test "x$srcdir" = x.; then
1688  ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
1689fi
1690
1691trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
1692
1693DEFS=-DHAVE_CONFIG_H
1694
1695# Without the "./", some shells look in PATH for config.status.
1696: ${CONFIG_STATUS=./config.status}
1697
1698echo creating $CONFIG_STATUS
1699rm -f $CONFIG_STATUS
1700cat > $CONFIG_STATUS <<EOF
1701#! /bin/sh
1702# Generated automatically by configure.
1703# Run this file to recreate the current configuration.
1704# This directory was configured as follows,
1705# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
1706#
1707# $0 $ac_configure_args
1708#
1709# Compiler output produced by configure, useful for debugging
1710# configure, is in ./config.log if it exists.
1711
1712ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
1713for ac_option
1714do
1715  case "\$ac_option" in
1716  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
1717    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
1718    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
1719  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
1720    echo "$CONFIG_STATUS generated by autoconf version 2.13"
1721    exit 0 ;;
1722  -help | --help | --hel | --he | --h)
1723    echo "\$ac_cs_usage"; exit 0 ;;
1724  *) echo "\$ac_cs_usage"; exit 1 ;;
1725  esac
1726done
1727
1728ac_given_srcdir=$srcdir
1729
1730trap 'rm -fr `echo "Makefile config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
1731EOF
1732cat >> $CONFIG_STATUS <<EOF
1733
1734# Protect against being on the right side of a sed subst in config.status.
1735sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
1736 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
1737$ac_vpsub
1738$extrasub
1739s%@SHELL@%$SHELL%g
1740s%@CFLAGS@%$CFLAGS%g
1741s%@CPPFLAGS@%$CPPFLAGS%g
1742s%@CXXFLAGS@%$CXXFLAGS%g
1743s%@FFLAGS@%$FFLAGS%g
1744s%@DEFS@%$DEFS%g
1745s%@LDFLAGS@%$LDFLAGS%g
1746s%@LIBS@%$LIBS%g
1747s%@exec_prefix@%$exec_prefix%g
1748s%@prefix@%$prefix%g
1749s%@program_transform_name@%$program_transform_name%g
1750s%@bindir@%$bindir%g
1751s%@sbindir@%$sbindir%g
1752s%@libexecdir@%$libexecdir%g
1753s%@datadir@%$datadir%g
1754s%@sysconfdir@%$sysconfdir%g
1755s%@sharedstatedir@%$sharedstatedir%g
1756s%@localstatedir@%$localstatedir%g
1757s%@libdir@%$libdir%g
1758s%@includedir@%$includedir%g
1759s%@oldincludedir@%$oldincludedir%g
1760s%@infodir@%$infodir%g
1761s%@mandir@%$mandir%g
1762s%@CC@%$CC%g
1763s%@CPP@%$CPP%g
1764s%@XSUBPPDIR@%$XSUBPPDIR%g
1765
1766CEOF
1767EOF
1768
1769cat >> $CONFIG_STATUS <<\EOF
1770
1771# Split the substitutions into bite-sized pieces for seds with
1772# small command number limits, like on Digital OSF/1 and HP-UX.
1773ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
1774ac_file=1 # Number of current file.
1775ac_beg=1 # First line for current file.
1776ac_end=$ac_max_sed_cmds # Line after last line for current file.
1777ac_more_lines=:
1778ac_sed_cmds=""
1779while $ac_more_lines; do
1780  if test $ac_beg -gt 1; then
1781    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
1782  else
1783    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
1784  fi
1785  if test ! -s conftest.s$ac_file; then
1786    ac_more_lines=false
1787    rm -f conftest.s$ac_file
1788  else
1789    if test -z "$ac_sed_cmds"; then
1790      ac_sed_cmds="sed -f conftest.s$ac_file"
1791    else
1792      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
1793    fi
1794    ac_file=`expr $ac_file + 1`
1795    ac_beg=$ac_end
1796    ac_end=`expr $ac_end + $ac_max_sed_cmds`
1797  fi
1798done
1799if test -z "$ac_sed_cmds"; then
1800  ac_sed_cmds=cat
1801fi
1802EOF
1803
1804cat >> $CONFIG_STATUS <<EOF
1805
1806CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
1807EOF
1808cat >> $CONFIG_STATUS <<\EOF
1809for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
1810  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
1811  case "$ac_file" in
1812  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
1813       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
1814  *) ac_file_in="${ac_file}.in" ;;
1815  esac
1816
1817  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
1818
1819  # Remove last slash and all that follows it.  Not all systems have dirname.
1820  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
1821  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
1822    # The file is in a subdirectory.
1823    test ! -d "$ac_dir" && mkdir "$ac_dir"
1824    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
1825    # A "../" for each directory in $ac_dir_suffix.
1826    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
1827  else
1828    ac_dir_suffix= ac_dots=
1829  fi
1830
1831  case "$ac_given_srcdir" in
1832  .)  srcdir=.
1833      if test -z "$ac_dots"; then top_srcdir=.
1834      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
1835  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
1836  *) # Relative path.
1837    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
1838    top_srcdir="$ac_dots$ac_given_srcdir" ;;
1839  esac
1840
1841
1842  echo creating "$ac_file"
1843  rm -f "$ac_file"
1844  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
1845  case "$ac_file" in
1846  *Makefile*) ac_comsub="1i\\
1847# $configure_input" ;;
1848  *) ac_comsub= ;;
1849  esac
1850
1851  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
1852  sed -e "$ac_comsub
1853s%@configure_input@%$configure_input%g
1854s%@srcdir@%$srcdir%g
1855s%@top_srcdir@%$top_srcdir%g
1856" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
1857fi; done
1858rm -f conftest.s*
1859
1860# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
1861# NAME is the cpp macro being defined and VALUE is the value it is being given.
1862#
1863# ac_d sets the value in "#define NAME VALUE" lines.
1864ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
1865ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
1866ac_dC='\3'
1867ac_dD='%g'
1868# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
1869ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
1870ac_uB='\([      ]\)%\1#\2define\3'
1871ac_uC=' '
1872ac_uD='\4%g'
1873# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
1874ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
1875ac_eB='$%\1#\2define\3'
1876ac_eC=' '
1877ac_eD='%g'
1878
1879if test "${CONFIG_HEADERS+set}" != set; then
1880EOF
1881cat >> $CONFIG_STATUS <<EOF
1882  CONFIG_HEADERS="config.h"
1883EOF
1884cat >> $CONFIG_STATUS <<\EOF
1885fi
1886for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
1887  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
1888  case "$ac_file" in
1889  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
1890       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
1891  *) ac_file_in="${ac_file}.in" ;;
1892  esac
1893
1894  echo creating $ac_file
1895
1896  rm -f conftest.frag conftest.in conftest.out
1897  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
1898  cat $ac_file_inputs > conftest.in
1899
1900EOF
1901
1902# Transform confdefs.h into a sed script conftest.vals that substitutes
1903# the proper values into config.h.in to produce config.h.  And first:
1904# Protect against being on the right side of a sed subst in config.status.
1905# Protect against being in an unquoted here document in config.status.
1906rm -f conftest.vals
1907cat > conftest.hdr <<\EOF
1908s/[\\&%]/\\&/g
1909s%[\\$`]%\\&%g
1910s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
1911s%ac_d%ac_u%gp
1912s%ac_u%ac_e%gp
1913EOF
1914sed -n -f conftest.hdr confdefs.h > conftest.vals
1915rm -f conftest.hdr
1916
1917# This sed command replaces #undef with comments.  This is necessary, for
1918# example, in the case of _POSIX_SOURCE, which is predefined and required
1919# on some systems where configure will not decide to define it.
1920cat >> conftest.vals <<\EOF
1921s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
1922EOF
1923
1924# Break up conftest.vals because some shells have a limit on
1925# the size of here documents, and old seds have small limits too.
1926
1927rm -f conftest.tail
1928while :
1929do
1930  ac_lines=`grep -c . conftest.vals`
1931  # grep -c gives empty output for an empty file on some AIX systems.
1932  if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
1933  # Write a limited-size here document to conftest.frag.
1934  echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
1935  sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
1936  echo 'CEOF
1937  sed -f conftest.frag conftest.in > conftest.out
1938  rm -f conftest.in
1939  mv conftest.out conftest.in
1940' >> $CONFIG_STATUS
1941  sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
1942  rm -f conftest.vals
1943  mv conftest.tail conftest.vals
1944done
1945rm -f conftest.vals
1946
1947cat >> $CONFIG_STATUS <<\EOF
1948  rm -f conftest.frag conftest.h
1949  echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
1950  cat conftest.in >> conftest.h
1951  rm -f conftest.in
1952  if cmp -s $ac_file conftest.h 2>/dev/null; then
1953    echo "$ac_file is unchanged"
1954    rm -f conftest.h
1955  else
1956    # Remove last slash and all that follows it.  Not all systems have dirname.
1957      ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
1958      if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
1959      # The file is in a subdirectory.
1960      test ! -d "$ac_dir" && mkdir "$ac_dir"
1961    fi
1962    rm -f $ac_file
1963    mv conftest.h $ac_file
1964  fi
1965fi; done
1966
1967EOF
1968cat >> $CONFIG_STATUS <<EOF
1969
1970EOF
1971cat >> $CONFIG_STATUS <<\EOF
1972
1973exit 0
1974EOF
1975chmod +x $CONFIG_STATUS
1976rm -fr confdefs* $ac_clean_files
1977test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
1978
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