source: trunk/athena/bin/newpag/configure @ 11143

Revision 11143, 46.0 KB checked in by ghudson, 26 years ago (diff)
Update from master aclocal.m4
  • Property svn:executable set to *
Line 
1#! /bin/sh
2
3# Guess values for system-dependent variables and create Makefiles.
4# Generated automatically using autoconf version 2.12
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:
14ac_help="$ac_help
15  --with-afs=PREFIX       Specify location of AFS libraries"
16
17# Initialize some variables set by options.
18# The variables have the same names as the options, with
19# dashes changed to underlines.
20build=NONE
21cache_file=./config.cache
22exec_prefix=NONE
23host=NONE
24no_create=
25nonopt=NONE
26no_recursion=
27prefix=NONE
28program_prefix=NONE
29program_suffix=NONE
30program_transform_name=s,x,x,
31silent=
32site=
33srcdir=
34target=NONE
35verbose=
36x_includes=NONE
37x_libraries=NONE
38bindir='${exec_prefix}/bin'
39sbindir='${exec_prefix}/sbin'
40libexecdir='${exec_prefix}/libexec'
41datadir='${prefix}/share'
42sysconfdir='${prefix}/etc'
43sharedstatedir='${prefix}/com'
44localstatedir='${prefix}/var'
45libdir='${exec_prefix}/lib'
46includedir='${prefix}/include'
47oldincludedir='/usr/include'
48infodir='${prefix}/info'
49mandir='${prefix}/man'
50
51# Initialize some other variables.
52subdirs=
53MFLAGS= MAKEFLAGS=
54# Maximum number of lines to put in a shell here document.
55ac_max_here_lines=12
56
57ac_prev=
58for ac_option
59do
60
61  # If the previous option needs an argument, assign it.
62  if test -n "$ac_prev"; then
63    eval "$ac_prev=\$ac_option"
64    ac_prev=
65    continue
66  fi
67
68  case "$ac_option" in
69  -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
70  *) ac_optarg= ;;
71  esac
72
73  # Accept the important Cygnus configure options, so we can diagnose typos.
74
75  case "$ac_option" in
76
77  -bindir | --bindir | --bindi | --bind | --bin | --bi)
78    ac_prev=bindir ;;
79  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
80    bindir="$ac_optarg" ;;
81
82  -build | --build | --buil | --bui | --bu)
83    ac_prev=build ;;
84  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
85    build="$ac_optarg" ;;
86
87  -cache-file | --cache-file | --cache-fil | --cache-fi \
88  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
89    ac_prev=cache_file ;;
90  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
91  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
92    cache_file="$ac_optarg" ;;
93
94  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
95    ac_prev=datadir ;;
96  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
97  | --da=*)
98    datadir="$ac_optarg" ;;
99
100  -disable-* | --disable-*)
101    ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
102    # Reject names that are not valid shell variable names.
103    if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
104      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
105    fi
106    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
107    eval "enable_${ac_feature}=no" ;;
108
109  -enable-* | --enable-*)
110    ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
111    # Reject names that are not valid shell variable names.
112    if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
113      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
114    fi
115    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
116    case "$ac_option" in
117      *=*) ;;
118      *) ac_optarg=yes ;;
119    esac
120    eval "enable_${ac_feature}='$ac_optarg'" ;;
121
122  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
123  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
124  | --exec | --exe | --ex)
125    ac_prev=exec_prefix ;;
126  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
127  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
128  | --exec=* | --exe=* | --ex=*)
129    exec_prefix="$ac_optarg" ;;
130
131  -gas | --gas | --ga | --g)
132    # Obsolete; use --with-gas.
133    with_gas=yes ;;
134
135  -help | --help | --hel | --he)
136    # Omit some internal or obsolete options to make the list less imposing.
137    # This message is too long to be a string in the A/UX 3.1 sh.
138    cat << EOF
139Usage: configure [options] [host]
140Options: [defaults in brackets after descriptions]
141Configuration:
142  --cache-file=FILE       cache test results in FILE
143  --help                  print this message
144  --no-create             do not create output files
145  --quiet, --silent       do not print \`checking...' messages
146  --version               print the version of autoconf that created configure
147Directory and file names:
148  --prefix=PREFIX         install architecture-independent files in PREFIX
149                          [$ac_default_prefix]
150  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
151                          [same as prefix]
152  --bindir=DIR            user executables in DIR [EPREFIX/bin]
153  --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
154  --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
155  --datadir=DIR           read-only architecture-independent data in DIR
156                          [PREFIX/share]
157  --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
158  --sharedstatedir=DIR    modifiable architecture-independent data in DIR
159                          [PREFIX/com]
160  --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
161  --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
162  --includedir=DIR        C header files in DIR [PREFIX/include]
163  --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
164  --infodir=DIR           info documentation in DIR [PREFIX/info]
165  --mandir=DIR            man documentation in DIR [PREFIX/man]
166  --srcdir=DIR            find the sources in DIR [configure dir or ..]
167  --program-prefix=PREFIX prepend PREFIX to installed program names
168  --program-suffix=SUFFIX append SUFFIX to installed program names
169  --program-transform-name=PROGRAM
170                          run sed PROGRAM on installed program names
171EOF
172    cat << EOF
173Host type:
174  --build=BUILD           configure for building on BUILD [BUILD=HOST]
175  --host=HOST             configure for HOST [guessed]
176  --target=TARGET         configure for TARGET [TARGET=HOST]
177Features and packages:
178  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
179  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
180  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
181  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
182  --x-includes=DIR        X include files are in DIR
183  --x-libraries=DIR       X library files are in DIR
184EOF
185    if test -n "$ac_help"; then
186      echo "--enable and --with options recognized:$ac_help"
187    fi
188    exit 0 ;;
189
190  -host | --host | --hos | --ho)
191    ac_prev=host ;;
192  -host=* | --host=* | --hos=* | --ho=*)
193    host="$ac_optarg" ;;
194
195  -includedir | --includedir | --includedi | --included | --include \
196  | --includ | --inclu | --incl | --inc)
197    ac_prev=includedir ;;
198  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
199  | --includ=* | --inclu=* | --incl=* | --inc=*)
200    includedir="$ac_optarg" ;;
201
202  -infodir | --infodir | --infodi | --infod | --info | --inf)
203    ac_prev=infodir ;;
204  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
205    infodir="$ac_optarg" ;;
206
207  -libdir | --libdir | --libdi | --libd)
208    ac_prev=libdir ;;
209  -libdir=* | --libdir=* | --libdi=* | --libd=*)
210    libdir="$ac_optarg" ;;
211
212  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
213  | --libexe | --libex | --libe)
214    ac_prev=libexecdir ;;
215  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
216  | --libexe=* | --libex=* | --libe=*)
217    libexecdir="$ac_optarg" ;;
218
219  -localstatedir | --localstatedir | --localstatedi | --localstated \
220  | --localstate | --localstat | --localsta | --localst \
221  | --locals | --local | --loca | --loc | --lo)
222    ac_prev=localstatedir ;;
223  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
224  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
225  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
226    localstatedir="$ac_optarg" ;;
227
228  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
229    ac_prev=mandir ;;
230  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
231    mandir="$ac_optarg" ;;
232
233  -nfp | --nfp | --nf)
234    # Obsolete; use --without-fp.
235    with_fp=no ;;
236
237  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
238  | --no-cr | --no-c)
239    no_create=yes ;;
240
241  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
242  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
243    no_recursion=yes ;;
244
245  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
246  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
247  | --oldin | --oldi | --old | --ol | --o)
248    ac_prev=oldincludedir ;;
249  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
250  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
251  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
252    oldincludedir="$ac_optarg" ;;
253
254  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
255    ac_prev=prefix ;;
256  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
257    prefix="$ac_optarg" ;;
258
259  -program-prefix | --program-prefix | --program-prefi | --program-pref \
260  | --program-pre | --program-pr | --program-p)
261    ac_prev=program_prefix ;;
262  -program-prefix=* | --program-prefix=* | --program-prefi=* \
263  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
264    program_prefix="$ac_optarg" ;;
265
266  -program-suffix | --program-suffix | --program-suffi | --program-suff \
267  | --program-suf | --program-su | --program-s)
268    ac_prev=program_suffix ;;
269  -program-suffix=* | --program-suffix=* | --program-suffi=* \
270  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
271    program_suffix="$ac_optarg" ;;
272
273  -program-transform-name | --program-transform-name \
274  | --program-transform-nam | --program-transform-na \
275  | --program-transform-n | --program-transform- \
276  | --program-transform | --program-transfor \
277  | --program-transfo | --program-transf \
278  | --program-trans | --program-tran \
279  | --progr-tra | --program-tr | --program-t)
280    ac_prev=program_transform_name ;;
281  -program-transform-name=* | --program-transform-name=* \
282  | --program-transform-nam=* | --program-transform-na=* \
283  | --program-transform-n=* | --program-transform-=* \
284  | --program-transform=* | --program-transfor=* \
285  | --program-transfo=* | --program-transf=* \
286  | --program-trans=* | --program-tran=* \
287  | --progr-tra=* | --program-tr=* | --program-t=*)
288    program_transform_name="$ac_optarg" ;;
289
290  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
291  | -silent | --silent | --silen | --sile | --sil)
292    silent=yes ;;
293
294  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
295    ac_prev=sbindir ;;
296  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
297  | --sbi=* | --sb=*)
298    sbindir="$ac_optarg" ;;
299
300  -sharedstatedir | --sharedstatedir | --sharedstatedi \
301  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
302  | --sharedst | --shareds | --shared | --share | --shar \
303  | --sha | --sh)
304    ac_prev=sharedstatedir ;;
305  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
306  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
307  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
308  | --sha=* | --sh=*)
309    sharedstatedir="$ac_optarg" ;;
310
311  -site | --site | --sit)
312    ac_prev=site ;;
313  -site=* | --site=* | --sit=*)
314    site="$ac_optarg" ;;
315
316  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
317    ac_prev=srcdir ;;
318  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
319    srcdir="$ac_optarg" ;;
320
321  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
322  | --syscon | --sysco | --sysc | --sys | --sy)
323    ac_prev=sysconfdir ;;
324  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
325  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
326    sysconfdir="$ac_optarg" ;;
327
328  -target | --target | --targe | --targ | --tar | --ta | --t)
329    ac_prev=target ;;
330  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
331    target="$ac_optarg" ;;
332
333  -v | -verbose | --verbose | --verbos | --verbo | --verb)
334    verbose=yes ;;
335
336  -version | --version | --versio | --versi | --vers)
337    echo "configure generated by autoconf version 2.12"
338    exit 0 ;;
339
340  -with-* | --with-*)
341    ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
342    # Reject names that are not valid shell variable names.
343    if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
344      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
345    fi
346    ac_package=`echo $ac_package| sed 's/-/_/g'`
347    case "$ac_option" in
348      *=*) ;;
349      *) ac_optarg=yes ;;
350    esac
351    eval "with_${ac_package}='$ac_optarg'" ;;
352
353  -without-* | --without-*)
354    ac_package=`echo $ac_option|sed -e 's/-*without-//'`
355    # Reject names that are not valid shell variable names.
356    if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
357      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
358    fi
359    ac_package=`echo $ac_package| sed 's/-/_/g'`
360    eval "with_${ac_package}=no" ;;
361
362  --x)
363    # Obsolete; use --with-x.
364    with_x=yes ;;
365
366  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
367  | --x-incl | --x-inc | --x-in | --x-i)
368    ac_prev=x_includes ;;
369  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
370  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
371    x_includes="$ac_optarg" ;;
372
373  -x-libraries | --x-libraries | --x-librarie | --x-librari \
374  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
375    ac_prev=x_libraries ;;
376  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
377  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
378    x_libraries="$ac_optarg" ;;
379
380  -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
381    ;;
382
383  *)
384    if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
385      echo "configure: warning: $ac_option: invalid host type" 1>&2
386    fi
387    if test "x$nonopt" != xNONE; then
388      { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
389    fi
390    nonopt="$ac_option"
391    ;;
392
393  esac
394done
395
396if test -n "$ac_prev"; then
397  { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
398fi
399
400trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
401
402# File descriptor usage:
403# 0 standard input
404# 1 file creation
405# 2 errors and warnings
406# 3 some systems may open it to /dev/tty
407# 4 used on the Kubota Titan
408# 6 checking for... messages and results
409# 5 compiler messages saved in config.log
410if test "$silent" = yes; then
411  exec 6>/dev/null
412else
413  exec 6>&1
414fi
415exec 5>./config.log
416
417echo "\
418This file contains any messages produced by compilers while
419running configure, to aid debugging if configure makes a mistake.
420" 1>&5
421
422# Strip out --no-create and --no-recursion so they do not pile up.
423# Also quote any args containing shell metacharacters.
424ac_configure_args=
425for ac_arg
426do
427  case "$ac_arg" in
428  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
429  | --no-cr | --no-c) ;;
430  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
431  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
432  *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
433  ac_configure_args="$ac_configure_args '$ac_arg'" ;;
434  *) ac_configure_args="$ac_configure_args $ac_arg" ;;
435  esac
436done
437
438# NLS nuisances.
439# Only set these to C if already set.  These must not be set unconditionally
440# because not all systems understand e.g. LANG=C (notably SCO).
441# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
442# Non-C LC_CTYPE values break the ctype check.
443if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
444if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
445if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
446if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
447
448# confdefs.h avoids OS command line length limits that DEFS can exceed.
449rm -rf conftest* confdefs.h
450# AIX cpp loses on an empty file, so make sure it contains at least a newline.
451echo > confdefs.h
452
453# A filename unique to this package, relative to the directory that
454# configure is in, which we can look for to find out if srcdir is correct.
455ac_unique_file=newpag.c
456
457# Find the source files, if location was not specified.
458if test -z "$srcdir"; then
459  ac_srcdir_defaulted=yes
460  # Try the directory containing this script, then its parent.
461  ac_prog=$0
462  ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
463  test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
464  srcdir=$ac_confdir
465  if test ! -r $srcdir/$ac_unique_file; then
466    srcdir=..
467  fi
468else
469  ac_srcdir_defaulted=no
470fi
471if test ! -r $srcdir/$ac_unique_file; then
472  if test "$ac_srcdir_defaulted" = yes; then
473    { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
474  else
475    { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
476  fi
477fi
478srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
479
480# Prefer explicitly selected file to automatically selected ones.
481if test -z "$CONFIG_SITE"; then
482  if test "x$prefix" != xNONE; then
483    CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
484  else
485    CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
486  fi
487fi
488for ac_site_file in $CONFIG_SITE; do
489  if test -r "$ac_site_file"; then
490    echo "loading site script $ac_site_file"
491    . "$ac_site_file"
492  fi
493done
494
495if test -r "$cache_file"; then
496  echo "loading cache $cache_file"
497  . $cache_file
498else
499  echo "creating cache $cache_file"
500  > $cache_file
501fi
502
503ac_ext=c
504# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
505ac_cpp='$CPP $CPPFLAGS'
506ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
507ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
508cross_compiling=$ac_cv_prog_cc_cross
509
510if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
511  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
512  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
513    ac_n= ac_c='
514' ac_t='        '
515  else
516    ac_n=-n ac_c= ac_t=
517  fi
518else
519  ac_n= ac_c='\c' ac_t=
520fi
521
522
523
524# Extract the first word of "gcc", so it can be a program name with args.
525set dummy gcc; ac_word=$2
526echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
527echo "configure:528: checking for $ac_word" >&5
528if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
529  echo $ac_n "(cached) $ac_c" 1>&6
530else
531  if test -n "$CC"; then
532  ac_cv_prog_CC="$CC" # Let the user override the test.
533else
534  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
535  for ac_dir in $PATH; do
536    test -z "$ac_dir" && ac_dir=.
537    if test -f $ac_dir/$ac_word; then
538      ac_cv_prog_CC="gcc"
539      break
540    fi
541  done
542  IFS="$ac_save_ifs"
543fi
544fi
545CC="$ac_cv_prog_CC"
546if test -n "$CC"; then
547  echo "$ac_t""$CC" 1>&6
548else
549  echo "$ac_t""no" 1>&6
550fi
551
552if test -z "$CC"; then
553  # Extract the first word of "cc", so it can be a program name with args.
554set dummy cc; ac_word=$2
555echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
556echo "configure:557: checking for $ac_word" >&5
557if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
558  echo $ac_n "(cached) $ac_c" 1>&6
559else
560  if test -n "$CC"; then
561  ac_cv_prog_CC="$CC" # Let the user override the test.
562else
563  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
564  ac_prog_rejected=no
565  for ac_dir in $PATH; do
566    test -z "$ac_dir" && ac_dir=.
567    if test -f $ac_dir/$ac_word; then
568      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
569        ac_prog_rejected=yes
570        continue
571      fi
572      ac_cv_prog_CC="cc"
573      break
574    fi
575  done
576  IFS="$ac_save_ifs"
577if test $ac_prog_rejected = yes; then
578  # We found a bogon in the path, so make sure we never use it.
579  set dummy $ac_cv_prog_CC
580  shift
581  if test $# -gt 0; then
582    # We chose a different compiler from the bogus one.
583    # However, it has the same basename, so the bogon will be chosen
584    # first if we set CC to just the basename; use the full file name.
585    shift
586    set dummy "$ac_dir/$ac_word" "$@"
587    shift
588    ac_cv_prog_CC="$@"
589  fi
590fi
591fi
592fi
593CC="$ac_cv_prog_CC"
594if test -n "$CC"; then
595  echo "$ac_t""$CC" 1>&6
596else
597  echo "$ac_t""no" 1>&6
598fi
599
600  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
601fi
602
603echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
604echo "configure:605: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
605
606ac_ext=c
607# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
608ac_cpp='$CPP $CPPFLAGS'
609ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
610ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
611cross_compiling=$ac_cv_prog_cc_cross
612
613cat > conftest.$ac_ext <<EOF
614#line 615 "configure"
615#include "confdefs.h"
616main(){return(0);}
617EOF
618if { (eval echo configure:619: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
619  ac_cv_prog_cc_works=yes
620  # If we can't run a trivial program, we are probably using a cross compiler.
621  if (./conftest; exit) 2>/dev/null; then
622    ac_cv_prog_cc_cross=no
623  else
624    ac_cv_prog_cc_cross=yes
625  fi
626else
627  echo "configure: failed program was:" >&5
628  cat conftest.$ac_ext >&5
629  ac_cv_prog_cc_works=no
630fi
631rm -fr conftest*
632
633echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
634if test $ac_cv_prog_cc_works = no; then
635  { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
636fi
637echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
638echo "configure:639: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
639echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
640cross_compiling=$ac_cv_prog_cc_cross
641
642echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
643echo "configure:644: checking whether we are using GNU C" >&5
644if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
645  echo $ac_n "(cached) $ac_c" 1>&6
646else
647  cat > conftest.c <<EOF
648#ifdef __GNUC__
649  yes;
650#endif
651EOF
652if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:653: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
653  ac_cv_prog_gcc=yes
654else
655  ac_cv_prog_gcc=no
656fi
657fi
658
659echo "$ac_t""$ac_cv_prog_gcc" 1>&6
660
661if test $ac_cv_prog_gcc = yes; then
662  GCC=yes
663  ac_test_CFLAGS="${CFLAGS+set}"
664  ac_save_CFLAGS="$CFLAGS"
665  CFLAGS=
666  echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
667echo "configure:668: checking whether ${CC-cc} accepts -g" >&5
668if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
669  echo $ac_n "(cached) $ac_c" 1>&6
670else
671  echo 'void f(){}' > conftest.c
672if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
673  ac_cv_prog_cc_g=yes
674else
675  ac_cv_prog_cc_g=no
676fi
677rm -f conftest*
678
679fi
680
681echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
682  if test "$ac_test_CFLAGS" = set; then
683    CFLAGS="$ac_save_CFLAGS"
684  elif test $ac_cv_prog_cc_g = yes; then
685    CFLAGS="-g -O2"
686  else
687    CFLAGS="-O2"
688  fi
689else
690  GCC=
691  test "${CFLAGS+set}" = set || CFLAGS="-g"
692fi
693
694ac_aux_dir=
695for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
696  if test -f $ac_dir/install-sh; then
697    ac_aux_dir=$ac_dir
698    ac_install_sh="$ac_aux_dir/install-sh -c"
699    break
700  elif test -f $ac_dir/install.sh; then
701    ac_aux_dir=$ac_dir
702    ac_install_sh="$ac_aux_dir/install.sh -c"
703    break
704  fi
705done
706if test -z "$ac_aux_dir"; then
707  { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
708fi
709ac_config_guess=$ac_aux_dir/config.guess
710ac_config_sub=$ac_aux_dir/config.sub
711ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
712
713# Find a good install program.  We prefer a C program (faster),
714# so one script is as good as another.  But avoid the broken or
715# incompatible versions:
716# SysV /etc/install, /usr/sbin/install
717# SunOS /usr/etc/install
718# IRIX /sbin/install
719# AIX /bin/install
720# AFS /usr/afsws/bin/install, which mishandles nonexistent args
721# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
722# ./install, which can be erroneously created by make from ./install.sh.
723echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
724echo "configure:725: checking for a BSD compatible install" >&5
725if test -z "$INSTALL"; then
726if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
727  echo $ac_n "(cached) $ac_c" 1>&6
728else
729    IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS="${IFS}:"
730  for ac_dir in $PATH; do
731    # Account for people who put trailing slashes in PATH elements.
732    case "$ac_dir/" in
733    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
734    *)
735      # OSF1 and SCO ODT 3.0 have their own names for install.
736      for ac_prog in ginstall installbsd scoinst install; do
737        if test -f $ac_dir/$ac_prog; then
738          if test $ac_prog = install &&
739            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
740            # AIX install.  It has an incompatible calling convention.
741            # OSF/1 installbsd also uses dspmsg, but is usable.
742            :
743          else
744            ac_cv_path_install="$ac_dir/$ac_prog -c"
745            break 2
746          fi
747        fi
748      done
749      ;;
750    esac
751  done
752  IFS="$ac_save_IFS"
753
754fi
755  if test "${ac_cv_path_install+set}" = set; then
756    INSTALL="$ac_cv_path_install"
757  else
758    # As a last resort, use the slow shell script.  We don't cache a
759    # path for INSTALL within a source directory, because that will
760    # break other packages using the cache if that directory is
761    # removed, or if the path is relative.
762    INSTALL="$ac_install_sh"
763  fi
764fi
765echo "$ac_t""$INSTALL" 1>&6
766
767# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
768# It thinks the first close brace ends the variable substitution.
769test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
770
771test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
772
773
774# Check whether --with-afs or --without-afs was given.
775if test "${with_afs+set}" = set; then
776  withval="$with_afs"
777  afs="$withval"
778else
779  afs=/usr/afsws
780fi
781
782if test "$afs" != no; then
783        echo $ac_n "checking for insque""... $ac_c" 1>&6
784echo "configure:785: checking for insque" >&5
785if eval "test \"`echo '$''{'ac_cv_func_insque'+set}'`\" = set"; then
786  echo $ac_n "(cached) $ac_c" 1>&6
787else
788  cat > conftest.$ac_ext <<EOF
789#line 790 "configure"
790#include "confdefs.h"
791/* System header to define __stub macros and hopefully few prototypes,
792    which can conflict with char insque(); below.  */
793#include <assert.h>
794/* Override any gcc2 internal prototype to avoid an error.  */
795/* We use char because int might match the return type of a gcc2
796    builtin and then its argument prototype would still apply.  */
797char insque();
798
799int main() {
800
801/* The GNU C library defines this for functions which it implements
802    to always fail with ENOSYS.  Some functions are actually named
803    something starting with __ and the normal name is an alias.  */
804#if defined (__stub_insque) || defined (__stub___insque)
805choke me
806#else
807insque();
808#endif
809
810; return 0; }
811EOF
812if { (eval echo configure:813: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
813  rm -rf conftest*
814  eval "ac_cv_func_insque=yes"
815else
816  echo "configure: failed program was:" >&5
817  cat conftest.$ac_ext >&5
818  rm -rf conftest*
819  eval "ac_cv_func_insque=no"
820fi
821rm -f conftest*
822fi
823
824if eval "test \"`echo '$ac_cv_func_'insque`\" = yes"; then
825  echo "$ac_t""yes" 1>&6
826  :
827else
828  echo "$ac_t""no" 1>&6
829echo $ac_n "checking for insque in -lcompat""... $ac_c" 1>&6
830echo "configure:831: checking for insque in -lcompat" >&5
831ac_lib_var=`echo compat'_'insque | sed 'y%./+-%__p_%'`
832if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
833  echo $ac_n "(cached) $ac_c" 1>&6
834else
835  ac_save_LIBS="$LIBS"
836LIBS="-lcompat  $LIBS"
837cat > conftest.$ac_ext <<EOF
838#line 839 "configure"
839#include "confdefs.h"
840/* Override any gcc2 internal prototype to avoid an error.  */
841/* We use char because int might match the return type of a gcc2
842    builtin and then its argument prototype would still apply.  */
843char insque();
844
845int main() {
846insque()
847; return 0; }
848EOF
849if { (eval echo configure:850: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
850  rm -rf conftest*
851  eval "ac_cv_lib_$ac_lib_var=yes"
852else
853  echo "configure: failed program was:" >&5
854  cat conftest.$ac_ext >&5
855  rm -rf conftest*
856  eval "ac_cv_lib_$ac_lib_var=no"
857fi
858rm -f conftest*
859LIBS="$ac_save_LIBS"
860
861fi
862if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
863  echo "$ac_t""yes" 1>&6
864    ac_tr_lib=HAVE_LIB`echo compat | sed -e 's/^a-zA-Z0-9_/_/g' \
865    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
866  cat >> confdefs.h <<EOF
867#define $ac_tr_lib 1
868EOF
869
870  LIBS="-lcompat $LIBS"
871
872else
873  echo "$ac_t""no" 1>&6
874fi
875
876fi
877
878echo $ac_n "checking for sigvec""... $ac_c" 1>&6
879echo "configure:880: checking for sigvec" >&5
880if eval "test \"`echo '$''{'ac_cv_func_sigvec'+set}'`\" = set"; then
881  echo $ac_n "(cached) $ac_c" 1>&6
882else
883  cat > conftest.$ac_ext <<EOF
884#line 885 "configure"
885#include "confdefs.h"
886/* System header to define __stub macros and hopefully few prototypes,
887    which can conflict with char sigvec(); below.  */
888#include <assert.h>
889/* Override any gcc2 internal prototype to avoid an error.  */
890/* We use char because int might match the return type of a gcc2
891    builtin and then its argument prototype would still apply.  */
892char sigvec();
893
894int main() {
895
896/* The GNU C library defines this for functions which it implements
897    to always fail with ENOSYS.  Some functions are actually named
898    something starting with __ and the normal name is an alias.  */
899#if defined (__stub_sigvec) || defined (__stub___sigvec)
900choke me
901#else
902sigvec();
903#endif
904
905; return 0; }
906EOF
907if { (eval echo configure:908: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
908  rm -rf conftest*
909  eval "ac_cv_func_sigvec=yes"
910else
911  echo "configure: failed program was:" >&5
912  cat conftest.$ac_ext >&5
913  rm -rf conftest*
914  eval "ac_cv_func_sigvec=no"
915fi
916rm -f conftest*
917fi
918
919if eval "test \"`echo '$ac_cv_func_'sigvec`\" = yes"; then
920  echo "$ac_t""yes" 1>&6
921  :
922else
923  echo "$ac_t""no" 1>&6
924echo $ac_n "checking for sigvec in -lucb""... $ac_c" 1>&6
925echo "configure:926: checking for sigvec in -lucb" >&5
926ac_lib_var=`echo ucb'_'sigvec | sed 'y%./+-%__p_%'`
927if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
928  echo $ac_n "(cached) $ac_c" 1>&6
929else
930  ac_save_LIBS="$LIBS"
931LIBS="-lucb -L/usr/ucblib $LIBS"
932cat > conftest.$ac_ext <<EOF
933#line 934 "configure"
934#include "confdefs.h"
935/* Override any gcc2 internal prototype to avoid an error.  */
936/* We use char because int might match the return type of a gcc2
937    builtin and then its argument prototype would still apply.  */
938char sigvec();
939
940int main() {
941sigvec()
942; return 0; }
943EOF
944if { (eval echo configure:945: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
945  rm -rf conftest*
946  eval "ac_cv_lib_$ac_lib_var=yes"
947else
948  echo "configure: failed program was:" >&5
949  cat conftest.$ac_ext >&5
950  rm -rf conftest*
951  eval "ac_cv_lib_$ac_lib_var=no"
952fi
953rm -f conftest*
954LIBS="$ac_save_LIBS"
955
956fi
957if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
958  echo "$ac_t""yes" 1>&6
959  LIBS="$LIBS -L/usr/ucblib -R/usr/ucblib -lc -lucb"
960else
961  echo "$ac_t""no" 1>&6
962:
963fi
964
965fi
966
967echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6
968echo "configure:969: checking for gethostbyname" >&5
969if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then
970  echo $ac_n "(cached) $ac_c" 1>&6
971else
972  cat > conftest.$ac_ext <<EOF
973#line 974 "configure"
974#include "confdefs.h"
975/* System header to define __stub macros and hopefully few prototypes,
976    which can conflict with char gethostbyname(); below.  */
977#include <assert.h>
978/* Override any gcc2 internal prototype to avoid an error.  */
979/* We use char because int might match the return type of a gcc2
980    builtin and then its argument prototype would still apply.  */
981char gethostbyname();
982
983int main() {
984
985/* The GNU C library defines this for functions which it implements
986    to always fail with ENOSYS.  Some functions are actually named
987    something starting with __ and the normal name is an alias.  */
988#if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)
989choke me
990#else
991gethostbyname();
992#endif
993
994; return 0; }
995EOF
996if { (eval echo configure:997: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
997  rm -rf conftest*
998  eval "ac_cv_func_gethostbyname=yes"
999else
1000  echo "configure: failed program was:" >&5
1001  cat conftest.$ac_ext >&5
1002  rm -rf conftest*
1003  eval "ac_cv_func_gethostbyname=no"
1004fi
1005rm -f conftest*
1006fi
1007
1008if eval "test \"`echo '$ac_cv_func_'gethostbyname`\" = yes"; then
1009  echo "$ac_t""yes" 1>&6
1010  :
1011else
1012  echo "$ac_t""no" 1>&6
1013echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
1014echo "configure:1015: checking for gethostbyname in -lnsl" >&5
1015ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
1016if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1017  echo $ac_n "(cached) $ac_c" 1>&6
1018else
1019  ac_save_LIBS="$LIBS"
1020LIBS="-lnsl  $LIBS"
1021cat > conftest.$ac_ext <<EOF
1022#line 1023 "configure"
1023#include "confdefs.h"
1024/* Override any gcc2 internal prototype to avoid an error.  */
1025/* We use char because int might match the return type of a gcc2
1026    builtin and then its argument prototype would still apply.  */
1027char gethostbyname();
1028
1029int main() {
1030gethostbyname()
1031; return 0; }
1032EOF
1033if { (eval echo configure:1034: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1034  rm -rf conftest*
1035  eval "ac_cv_lib_$ac_lib_var=yes"
1036else
1037  echo "configure: failed program was:" >&5
1038  cat conftest.$ac_ext >&5
1039  rm -rf conftest*
1040  eval "ac_cv_lib_$ac_lib_var=no"
1041fi
1042rm -f conftest*
1043LIBS="$ac_save_LIBS"
1044
1045fi
1046if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1047  echo "$ac_t""yes" 1>&6
1048    ac_tr_lib=HAVE_LIB`echo nsl | sed -e 's/^a-zA-Z0-9_/_/g' \
1049    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
1050  cat >> confdefs.h <<EOF
1051#define $ac_tr_lib 1
1052EOF
1053
1054  LIBS="-lnsl $LIBS"
1055
1056else
1057  echo "$ac_t""no" 1>&6
1058fi
1059
1060fi
1061
1062echo $ac_n "checking for socket""... $ac_c" 1>&6
1063echo "configure:1064: checking for socket" >&5
1064if eval "test \"`echo '$''{'ac_cv_func_socket'+set}'`\" = set"; then
1065  echo $ac_n "(cached) $ac_c" 1>&6
1066else
1067  cat > conftest.$ac_ext <<EOF
1068#line 1069 "configure"
1069#include "confdefs.h"
1070/* System header to define __stub macros and hopefully few prototypes,
1071    which can conflict with char socket(); below.  */
1072#include <assert.h>
1073/* Override any gcc2 internal prototype to avoid an error.  */
1074/* We use char because int might match the return type of a gcc2
1075    builtin and then its argument prototype would still apply.  */
1076char socket();
1077
1078int main() {
1079
1080/* The GNU C library defines this for functions which it implements
1081    to always fail with ENOSYS.  Some functions are actually named
1082    something starting with __ and the normal name is an alias.  */
1083#if defined (__stub_socket) || defined (__stub___socket)
1084choke me
1085#else
1086socket();
1087#endif
1088
1089; return 0; }
1090EOF
1091if { (eval echo configure:1092: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1092  rm -rf conftest*
1093  eval "ac_cv_func_socket=yes"
1094else
1095  echo "configure: failed program was:" >&5
1096  cat conftest.$ac_ext >&5
1097  rm -rf conftest*
1098  eval "ac_cv_func_socket=no"
1099fi
1100rm -f conftest*
1101fi
1102
1103if eval "test \"`echo '$ac_cv_func_'socket`\" = yes"; then
1104  echo "$ac_t""yes" 1>&6
1105  :
1106else
1107  echo "$ac_t""no" 1>&6
1108echo $ac_n "checking for socket in -lsocket""... $ac_c" 1>&6
1109echo "configure:1110: checking for socket in -lsocket" >&5
1110ac_lib_var=`echo socket'_'socket | sed 'y%./+-%__p_%'`
1111if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1112  echo $ac_n "(cached) $ac_c" 1>&6
1113else
1114  ac_save_LIBS="$LIBS"
1115LIBS="-lsocket  $LIBS"
1116cat > conftest.$ac_ext <<EOF
1117#line 1118 "configure"
1118#include "confdefs.h"
1119/* Override any gcc2 internal prototype to avoid an error.  */
1120/* We use char because int might match the return type of a gcc2
1121    builtin and then its argument prototype would still apply.  */
1122char socket();
1123
1124int main() {
1125socket()
1126; return 0; }
1127EOF
1128if { (eval echo configure:1129: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1129  rm -rf conftest*
1130  eval "ac_cv_lib_$ac_lib_var=yes"
1131else
1132  echo "configure: failed program was:" >&5
1133  cat conftest.$ac_ext >&5
1134  rm -rf conftest*
1135  eval "ac_cv_lib_$ac_lib_var=no"
1136fi
1137rm -f conftest*
1138LIBS="$ac_save_LIBS"
1139
1140fi
1141if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1142  echo "$ac_t""yes" 1>&6
1143    ac_tr_lib=HAVE_LIB`echo socket | sed -e 's/^a-zA-Z0-9_/_/g' \
1144    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
1145  cat >> confdefs.h <<EOF
1146#define $ac_tr_lib 1
1147EOF
1148
1149  LIBS="-lsocket $LIBS"
1150
1151else
1152  echo "$ac_t""no" 1>&6
1153fi
1154
1155fi
1156
1157if test "$afs" != yes; then
1158        CPPFLAGS="$CPPFLAGS -I$afs/include"
1159        LDFLAGS="$LDFLAGS -L$afs/lib -L$afs/lib/afs"
1160fi
1161echo $ac_n "checking for pioctl in -lsys""... $ac_c" 1>&6
1162echo "configure:1163: checking for pioctl in -lsys" >&5
1163ac_lib_var=`echo sys'_'pioctl | sed 'y%./+-%__p_%'`
1164if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1165  echo $ac_n "(cached) $ac_c" 1>&6
1166else
1167  ac_save_LIBS="$LIBS"
1168LIBS="-lsys -lrx -llwp -lsys $LIBS"
1169cat > conftest.$ac_ext <<EOF
1170#line 1171 "configure"
1171#include "confdefs.h"
1172/* Override any gcc2 internal prototype to avoid an error.  */
1173/* We use char because int might match the return type of a gcc2
1174    builtin and then its argument prototype would still apply.  */
1175char pioctl();
1176
1177int main() {
1178pioctl()
1179; return 0; }
1180EOF
1181if { (eval echo configure:1182: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1182  rm -rf conftest*
1183  eval "ac_cv_lib_$ac_lib_var=yes"
1184else
1185  echo "configure: failed program was:" >&5
1186  cat conftest.$ac_ext >&5
1187  rm -rf conftest*
1188  eval "ac_cv_lib_$ac_lib_var=no"
1189fi
1190rm -f conftest*
1191LIBS="$ac_save_LIBS"
1192
1193fi
1194if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1195  echo "$ac_t""yes" 1>&6
1196  :
1197else
1198  echo "$ac_t""no" 1>&6
1199{ echo "configure: error: AFS libraries not found" 1>&2; exit 1; }
1200fi
1201
1202AFS_DIR=$afs
1203
1204else
1205        { echo "configure: error: This package requires AFS libraries." 1>&2; exit 1; }
1206fi
1207
1208trap '' 1 2 15
1209cat > confcache <<\EOF
1210# This file is a shell script that caches the results of configure
1211# tests run on this system so they can be shared between configure
1212# scripts and configure runs.  It is not useful on other systems.
1213# If it contains results you don't want to keep, you may remove or edit it.
1214#
1215# By default, configure uses ./config.cache as the cache file,
1216# creating it if it does not exist already.  You can give configure
1217# the --cache-file=FILE option to use a different cache file; that is
1218# what configure does when it calls configure scripts in
1219# subdirectories, so they share the cache.
1220# Giving --cache-file=/dev/null disables caching, for debugging configure.
1221# config.status only pays attention to the cache file if you give it the
1222# --recheck option to rerun configure.
1223#
1224EOF
1225# The following way of writing the cache mishandles newlines in values,
1226# but we know of no workaround that is simple, portable, and efficient.
1227# So, don't put newlines in cache variables' values.
1228# Ultrix sh set writes to stderr and can't be redirected directly,
1229# and sets the high bit in the cache file unless we assign to the vars.
1230(set) 2>&1 |
1231  case `(ac_space=' '; set) 2>&1` in
1232  *ac_space=\ *)
1233    # `set' does not quote correctly, so add quotes (double-quote substitution
1234    # turns \\\\ into \\, and sed turns \\ into \).
1235    sed -n \
1236      -e "s/'/'\\\\''/g" \
1237      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
1238    ;;
1239  *)
1240    # `set' quotes correctly as required by POSIX, so do not add quotes.
1241    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
1242    ;;
1243  esac >> confcache
1244if cmp -s $cache_file confcache; then
1245  :
1246else
1247  if test -w $cache_file; then
1248    echo "updating cache $cache_file"
1249    cat confcache > $cache_file
1250  else
1251    echo "not updating unwritable cache $cache_file"
1252  fi
1253fi
1254rm -f confcache
1255
1256trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
1257
1258test "x$prefix" = xNONE && prefix=$ac_default_prefix
1259# Let make expand exec_prefix.
1260test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
1261
1262# Any assignment to VPATH causes Sun make to only execute
1263# the first set of double-colon rules, so remove it if not needed.
1264# If there is a colon in the path, we need to keep it.
1265if test "x$srcdir" = x.; then
1266  ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
1267fi
1268
1269trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
1270
1271# Transform confdefs.h into DEFS.
1272# Protect against shell expansion while executing Makefile rules.
1273# Protect against Makefile macro expansion.
1274cat > conftest.defs <<\EOF
1275s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
1276s%[     `~#$^&*(){}\\|;'"<>?]%\\&%g
1277s%\[%\\&%g
1278s%\]%\\&%g
1279s%\$%$$%g
1280EOF
1281DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
1282rm -f conftest.defs
1283
1284
1285# Without the "./", some shells look in PATH for config.status.
1286: ${CONFIG_STATUS=./config.status}
1287
1288echo creating $CONFIG_STATUS
1289rm -f $CONFIG_STATUS
1290cat > $CONFIG_STATUS <<EOF
1291#! /bin/sh
1292# Generated automatically by configure.
1293# Run this file to recreate the current configuration.
1294# This directory was configured as follows,
1295# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
1296#
1297# $0 $ac_configure_args
1298#
1299# Compiler output produced by configure, useful for debugging
1300# configure, is in ./config.log if it exists.
1301
1302ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
1303for ac_option
1304do
1305  case "\$ac_option" in
1306  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
1307    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
1308    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
1309  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
1310    echo "$CONFIG_STATUS generated by autoconf version 2.12"
1311    exit 0 ;;
1312  -help | --help | --hel | --he | --h)
1313    echo "\$ac_cs_usage"; exit 0 ;;
1314  *) echo "\$ac_cs_usage"; exit 1 ;;
1315  esac
1316done
1317
1318ac_given_srcdir=$srcdir
1319ac_given_INSTALL="$INSTALL"
1320
1321trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
1322EOF
1323cat >> $CONFIG_STATUS <<EOF
1324
1325# Protect against being on the right side of a sed subst in config.status.
1326sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
1327 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
1328$ac_vpsub
1329$extrasub
1330s%@CFLAGS@%$CFLAGS%g
1331s%@CPPFLAGS@%$CPPFLAGS%g
1332s%@CXXFLAGS@%$CXXFLAGS%g
1333s%@DEFS@%$DEFS%g
1334s%@LDFLAGS@%$LDFLAGS%g
1335s%@LIBS@%$LIBS%g
1336s%@exec_prefix@%$exec_prefix%g
1337s%@prefix@%$prefix%g
1338s%@program_transform_name@%$program_transform_name%g
1339s%@bindir@%$bindir%g
1340s%@sbindir@%$sbindir%g
1341s%@libexecdir@%$libexecdir%g
1342s%@datadir@%$datadir%g
1343s%@sysconfdir@%$sysconfdir%g
1344s%@sharedstatedir@%$sharedstatedir%g
1345s%@localstatedir@%$localstatedir%g
1346s%@libdir@%$libdir%g
1347s%@includedir@%$includedir%g
1348s%@oldincludedir@%$oldincludedir%g
1349s%@infodir@%$infodir%g
1350s%@mandir@%$mandir%g
1351s%@CC@%$CC%g
1352s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
1353s%@INSTALL_DATA@%$INSTALL_DATA%g
1354s%@AFS_DIR@%$AFS_DIR%g
1355
1356CEOF
1357EOF
1358
1359cat >> $CONFIG_STATUS <<\EOF
1360
1361# Split the substitutions into bite-sized pieces for seds with
1362# small command number limits, like on Digital OSF/1 and HP-UX.
1363ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
1364ac_file=1 # Number of current file.
1365ac_beg=1 # First line for current file.
1366ac_end=$ac_max_sed_cmds # Line after last line for current file.
1367ac_more_lines=:
1368ac_sed_cmds=""
1369while $ac_more_lines; do
1370  if test $ac_beg -gt 1; then
1371    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
1372  else
1373    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
1374  fi
1375  if test ! -s conftest.s$ac_file; then
1376    ac_more_lines=false
1377    rm -f conftest.s$ac_file
1378  else
1379    if test -z "$ac_sed_cmds"; then
1380      ac_sed_cmds="sed -f conftest.s$ac_file"
1381    else
1382      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
1383    fi
1384    ac_file=`expr $ac_file + 1`
1385    ac_beg=$ac_end
1386    ac_end=`expr $ac_end + $ac_max_sed_cmds`
1387  fi
1388done
1389if test -z "$ac_sed_cmds"; then
1390  ac_sed_cmds=cat
1391fi
1392EOF
1393
1394cat >> $CONFIG_STATUS <<EOF
1395
1396CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
1397EOF
1398cat >> $CONFIG_STATUS <<\EOF
1399for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
1400  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
1401  case "$ac_file" in
1402  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
1403       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
1404  *) ac_file_in="${ac_file}.in" ;;
1405  esac
1406
1407  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
1408
1409  # Remove last slash and all that follows it.  Not all systems have dirname.
1410  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
1411  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
1412    # The file is in a subdirectory.
1413    test ! -d "$ac_dir" && mkdir "$ac_dir"
1414    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
1415    # A "../" for each directory in $ac_dir_suffix.
1416    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
1417  else
1418    ac_dir_suffix= ac_dots=
1419  fi
1420
1421  case "$ac_given_srcdir" in
1422  .)  srcdir=.
1423      if test -z "$ac_dots"; then top_srcdir=.
1424      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
1425  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
1426  *) # Relative path.
1427    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
1428    top_srcdir="$ac_dots$ac_given_srcdir" ;;
1429  esac
1430
1431  case "$ac_given_INSTALL" in
1432  [/$]*) INSTALL="$ac_given_INSTALL" ;;
1433  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
1434  esac
1435
1436  echo creating "$ac_file"
1437  rm -f "$ac_file"
1438  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
1439  case "$ac_file" in
1440  *Makefile*) ac_comsub="1i\\
1441# $configure_input" ;;
1442  *) ac_comsub= ;;
1443  esac
1444
1445  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
1446  sed -e "$ac_comsub
1447s%@configure_input@%$configure_input%g
1448s%@srcdir@%$srcdir%g
1449s%@top_srcdir@%$top_srcdir%g
1450s%@INSTALL@%$INSTALL%g
1451" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
1452fi; done
1453rm -f conftest.s*
1454
1455EOF
1456cat >> $CONFIG_STATUS <<EOF
1457
1458EOF
1459cat >> $CONFIG_STATUS <<\EOF
1460
1461exit 0
1462EOF
1463chmod +x $CONFIG_STATUS
1464rm -fr confdefs* $ac_clean_files
1465test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
1466
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