source: trunk/third/transcript/configure @ 12389

Revision 12389, 47.9 KB checked in by ghudson, 25 years ago (diff)
From danw via source-sipb: If you can't find makedev, just don't compile the fonts (groff doesn't need them to be compiled)
  • Property svn:executable set to *
Line 
1#! /bin/sh
2
3# From configure.in Revision: 1.1
4# RCS-Header: /afs/dev.mit.edu/source/repository/third/transcript/configure.in,v 1.1 1996/10/14 04:30:10 ghudson Exp
5## Guess values for system-dependent variables and create Makefiles.
6# Generated automatically using autoconf version 2.12
7# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
8#
9# This configure script is free software; the Free Software Foundation
10# gives unlimited permission to copy, distribute and modify it.
11
12# Defaults:
13ac_help=
14ac_default_prefix=/usr/local
15# Any additions from configure.in:
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 "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
447
448# confdefs.h avoids OS command line length limits that DEFS can exceed.
449rm -rf conftest* confdefs.h
450# AIX cpp loses on an empty file, so make sure it contains at least a newline.
451echo > confdefs.h
452
453# A filename unique to this package, relative to the directory that
454# configure is in, which we can look for to find out if srcdir is correct.
455ac_unique_file=src/enscript.c
456
457# Find the source files, if location was not specified.
458if test -z "$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# Extract the first word of "gcc", so it can be a program name with args.
524set dummy gcc; ac_word=$2
525echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
526echo "configure:527: checking for $ac_word" >&5
527if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
528  echo $ac_n "(cached) $ac_c" 1>&6
529else
530  if test -n "$CC"; then
531  ac_cv_prog_CC="$CC" # Let the user override the test.
532else
533  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
534  for ac_dir in $PATH; do
535    test -z "$ac_dir" && ac_dir=.
536    if test -f $ac_dir/$ac_word; then
537      ac_cv_prog_CC="gcc"
538      break
539    fi
540  done
541  IFS="$ac_save_ifs"
542fi
543fi
544CC="$ac_cv_prog_CC"
545if test -n "$CC"; then
546  echo "$ac_t""$CC" 1>&6
547else
548  echo "$ac_t""no" 1>&6
549fi
550
551if test -z "$CC"; then
552  # Extract the first word of "cc", so it can be a program name with args.
553set dummy cc; ac_word=$2
554echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
555echo "configure:556: checking for $ac_word" >&5
556if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
557  echo $ac_n "(cached) $ac_c" 1>&6
558else
559  if test -n "$CC"; then
560  ac_cv_prog_CC="$CC" # Let the user override the test.
561else
562  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
563  ac_prog_rejected=no
564  for ac_dir in $PATH; do
565    test -z "$ac_dir" && ac_dir=.
566    if test -f $ac_dir/$ac_word; then
567      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
568        ac_prog_rejected=yes
569        continue
570      fi
571      ac_cv_prog_CC="cc"
572      break
573    fi
574  done
575  IFS="$ac_save_ifs"
576if test $ac_prog_rejected = yes; then
577  # We found a bogon in the path, so make sure we never use it.
578  set dummy $ac_cv_prog_CC
579  shift
580  if test $# -gt 0; then
581    # We chose a different compiler from the bogus one.
582    # However, it has the same basename, so the bogon will be chosen
583    # first if we set CC to just the basename; use the full file name.
584    shift
585    set dummy "$ac_dir/$ac_word" "$@"
586    shift
587    ac_cv_prog_CC="$@"
588  fi
589fi
590fi
591fi
592CC="$ac_cv_prog_CC"
593if test -n "$CC"; then
594  echo "$ac_t""$CC" 1>&6
595else
596  echo "$ac_t""no" 1>&6
597fi
598
599  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
600fi
601
602echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
603echo "configure:604: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
604
605ac_ext=c
606# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
607ac_cpp='$CPP $CPPFLAGS'
608ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
609ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
610cross_compiling=$ac_cv_prog_cc_cross
611
612cat > conftest.$ac_ext <<EOF
613#line 614 "configure"
614#include "confdefs.h"
615main(){return(0);}
616EOF
617if { (eval echo configure:618: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
618  ac_cv_prog_cc_works=yes
619  # If we can't run a trivial program, we are probably using a cross compiler.
620  if (./conftest; exit) 2>/dev/null; then
621    ac_cv_prog_cc_cross=no
622  else
623    ac_cv_prog_cc_cross=yes
624  fi
625else
626  echo "configure: failed program was:" >&5
627  cat conftest.$ac_ext >&5
628  ac_cv_prog_cc_works=no
629fi
630rm -fr conftest*
631
632echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
633if test $ac_cv_prog_cc_works = no; then
634  { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
635fi
636echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
637echo "configure:638: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
638echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
639cross_compiling=$ac_cv_prog_cc_cross
640
641echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
642echo "configure:643: checking whether we are using GNU C" >&5
643if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
644  echo $ac_n "(cached) $ac_c" 1>&6
645else
646  cat > conftest.c <<EOF
647#ifdef __GNUC__
648  yes;
649#endif
650EOF
651if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:652: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
652  ac_cv_prog_gcc=yes
653else
654  ac_cv_prog_gcc=no
655fi
656fi
657
658echo "$ac_t""$ac_cv_prog_gcc" 1>&6
659
660if test $ac_cv_prog_gcc = yes; then
661  GCC=yes
662  ac_test_CFLAGS="${CFLAGS+set}"
663  ac_save_CFLAGS="$CFLAGS"
664  CFLAGS=
665  echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
666echo "configure:667: checking whether ${CC-cc} accepts -g" >&5
667if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
668  echo $ac_n "(cached) $ac_c" 1>&6
669else
670  echo 'void f(){}' > conftest.c
671if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
672  ac_cv_prog_cc_g=yes
673else
674  ac_cv_prog_cc_g=no
675fi
676rm -f conftest*
677
678fi
679
680echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
681  if test "$ac_test_CFLAGS" = set; then
682    CFLAGS="$ac_save_CFLAGS"
683  elif test $ac_cv_prog_cc_g = yes; then
684    CFLAGS="-g -O2"
685  else
686    CFLAGS="-O2"
687  fi
688else
689  GCC=
690  test "${CFLAGS+set}" = set || CFLAGS="-g"
691fi
692
693ac_aux_dir=
694for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
695  if test -f $ac_dir/install-sh; then
696    ac_aux_dir=$ac_dir
697    ac_install_sh="$ac_aux_dir/install-sh -c"
698    break
699  elif test -f $ac_dir/install.sh; then
700    ac_aux_dir=$ac_dir
701    ac_install_sh="$ac_aux_dir/install.sh -c"
702    break
703  fi
704done
705if test -z "$ac_aux_dir"; then
706  { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
707fi
708ac_config_guess=$ac_aux_dir/config.guess
709ac_config_sub=$ac_aux_dir/config.sub
710ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
711
712# Find a good install program.  We prefer a C program (faster),
713# so one script is as good as another.  But avoid the broken or
714# incompatible versions:
715# SysV /etc/install, /usr/sbin/install
716# SunOS /usr/etc/install
717# IRIX /sbin/install
718# AIX /bin/install
719# AFS /usr/afsws/bin/install, which mishandles nonexistent args
720# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
721# ./install, which can be erroneously created by make from ./install.sh.
722echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
723echo "configure:724: checking for a BSD compatible install" >&5
724if test -z "$INSTALL"; then
725if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
726  echo $ac_n "(cached) $ac_c" 1>&6
727else
728    IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS="${IFS}:"
729  for ac_dir in $PATH; do
730    # Account for people who put trailing slashes in PATH elements.
731    case "$ac_dir/" in
732    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
733    *)
734      # OSF1 and SCO ODT 3.0 have their own names for install.
735      for ac_prog in ginstall installbsd scoinst install; do
736        if test -f $ac_dir/$ac_prog; then
737          if test $ac_prog = install &&
738            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
739            # AIX install.  It has an incompatible calling convention.
740            # OSF/1 installbsd also uses dspmsg, but is usable.
741            :
742          else
743            ac_cv_path_install="$ac_dir/$ac_prog -c"
744            break 2
745          fi
746        fi
747      done
748      ;;
749    esac
750  done
751  IFS="$ac_save_IFS"
752
753fi
754  if test "${ac_cv_path_install+set}" = set; then
755    INSTALL="$ac_cv_path_install"
756  else
757    # As a last resort, use the slow shell script.  We don't cache a
758    # path for INSTALL within a source directory, because that will
759    # break other packages using the cache if that directory is
760    # removed, or if the path is relative.
761    INSTALL="$ac_install_sh"
762  fi
763fi
764echo "$ac_t""$INSTALL" 1>&6
765
766# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
767# It thinks the first close brace ends the variable substitution.
768test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
769
770test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
771
772
773### Set the default C flags.
774: ${CFLAGS="-O -I/usr/athena/include"}
775CPPFLAGS="${CPPFLAGS} -DBSD -DXPG3"
776
777echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
778echo "configure:779: checking how to run the C preprocessor" >&5
779# On Suns, sometimes $CPP names a directory.
780if test -n "$CPP" && test -d "$CPP"; then
781  CPP=
782fi
783if test -z "$CPP"; then
784if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
785  echo $ac_n "(cached) $ac_c" 1>&6
786else
787    # This must be in double quotes, not single quotes, because CPP may get
788  # substituted into the Makefile and "${CC-cc}" will confuse make.
789  CPP="${CC-cc} -E"
790  # On the NeXT, cc -E runs the code through the compiler's parser,
791  # not just through cpp.
792  cat > conftest.$ac_ext <<EOF
793#line 794 "configure"
794#include "confdefs.h"
795#include <assert.h>
796Syntax Error
797EOF
798ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
799{ (eval echo configure:800: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
800ac_err=`grep -v '^ *+' conftest.out`
801if test -z "$ac_err"; then
802  :
803else
804  echo "$ac_err" >&5
805  echo "configure: failed program was:" >&5
806  cat conftest.$ac_ext >&5
807  rm -rf conftest*
808  CPP="${CC-cc} -E -traditional-cpp"
809  cat > conftest.$ac_ext <<EOF
810#line 811 "configure"
811#include "confdefs.h"
812#include <assert.h>
813Syntax Error
814EOF
815ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
816{ (eval echo configure:817: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
817ac_err=`grep -v '^ *+' conftest.out`
818if test -z "$ac_err"; then
819  :
820else
821  echo "$ac_err" >&5
822  echo "configure: failed program was:" >&5
823  cat conftest.$ac_ext >&5
824  rm -rf conftest*
825  CPP=/lib/cpp
826fi
827rm -f conftest*
828fi
829rm -f conftest*
830  ac_cv_prog_CPP="$CPP"
831fi
832  CPP="$ac_cv_prog_CPP"
833else
834  ac_cv_prog_CPP="$CPP"
835fi
836echo "$ac_t""$CPP" 1>&6
837
838
839for ac_hdr in fcntl.h termios.h
840do
841ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
842echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
843echo "configure:844: checking for $ac_hdr" >&5
844if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
845  echo $ac_n "(cached) $ac_c" 1>&6
846else
847  cat > conftest.$ac_ext <<EOF
848#line 849 "configure"
849#include "confdefs.h"
850#include <$ac_hdr>
851EOF
852ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
853{ (eval echo configure:854: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
854ac_err=`grep -v '^ *+' conftest.out`
855if test -z "$ac_err"; then
856  rm -rf conftest*
857  eval "ac_cv_header_$ac_safe=yes"
858else
859  echo "$ac_err" >&5
860  echo "configure: failed program was:" >&5
861  cat conftest.$ac_ext >&5
862  rm -rf conftest*
863  eval "ac_cv_header_$ac_safe=no"
864fi
865rm -f conftest*
866fi
867if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
868  echo "$ac_t""yes" 1>&6
869    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
870  cat >> confdefs.h <<EOF
871#define $ac_tr_hdr 1
872EOF
873 
874else
875  echo "$ac_t""no" 1>&6
876fi
877done
878
879echo $ac_n "checking for sys/wait.h that is POSIX.1 compatible""... $ac_c" 1>&6
880echo "configure:881: checking for sys/wait.h that is POSIX.1 compatible" >&5
881if eval "test \"`echo '$''{'ac_cv_header_sys_wait_h'+set}'`\" = set"; then
882  echo $ac_n "(cached) $ac_c" 1>&6
883else
884  cat > conftest.$ac_ext <<EOF
885#line 886 "configure"
886#include "confdefs.h"
887#include <sys/types.h>
888#include <sys/wait.h>
889#ifndef WEXITSTATUS
890#define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8)
891#endif
892#ifndef WIFEXITED
893#define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
894#endif
895int main() {
896int s;
897wait (&s);
898s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
899; return 0; }
900EOF
901if { (eval echo configure:902: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
902  rm -rf conftest*
903  ac_cv_header_sys_wait_h=yes
904else
905  echo "configure: failed program was:" >&5
906  cat conftest.$ac_ext >&5
907  rm -rf conftest*
908  ac_cv_header_sys_wait_h=no
909fi
910rm -f conftest*
911fi
912
913echo "$ac_t""$ac_cv_header_sys_wait_h" 1>&6
914if test $ac_cv_header_sys_wait_h = yes; then
915  cat >> confdefs.h <<\EOF
916#define HAVE_SYS_WAIT_H 1
917EOF
918
919fi
920
921echo $ac_n "checking for gethostname""... $ac_c" 1>&6
922echo "configure:923: checking for gethostname" >&5
923if eval "test \"`echo '$''{'ac_cv_func_gethostname'+set}'`\" = set"; then
924  echo $ac_n "(cached) $ac_c" 1>&6
925else
926  cat > conftest.$ac_ext <<EOF
927#line 928 "configure"
928#include "confdefs.h"
929/* System header to define __stub macros and hopefully few prototypes,
930    which can conflict with char gethostname(); below.  */
931#include <assert.h>
932/* Override any gcc2 internal prototype to avoid an error.  */
933/* We use char because int might match the return type of a gcc2
934    builtin and then its argument prototype would still apply.  */
935char gethostname();
936
937int main() {
938
939/* The GNU C library defines this for functions which it implements
940    to always fail with ENOSYS.  Some functions are actually named
941    something starting with __ and the normal name is an alias.  */
942#if defined (__stub_gethostname) || defined (__stub___gethostname)
943choke me
944#else
945gethostname();
946#endif
947
948; return 0; }
949EOF
950if { (eval echo configure:951: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
951  rm -rf conftest*
952  eval "ac_cv_func_gethostname=yes"
953else
954  echo "configure: failed program was:" >&5
955  cat conftest.$ac_ext >&5
956  rm -rf conftest*
957  eval "ac_cv_func_gethostname=no"
958fi
959rm -f conftest*
960fi
961
962if eval "test \"`echo '$ac_cv_func_'gethostname`\" = yes"; then
963  echo "$ac_t""yes" 1>&6
964  :
965else
966  echo "$ac_t""no" 1>&6
967echo $ac_n "checking for gethostname in -lnsl""... $ac_c" 1>&6
968echo "configure:969: checking for gethostname in -lnsl" >&5
969ac_lib_var=`echo nsl'_'gethostname | sed 'y%./+-%__p_%'`
970if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
971  echo $ac_n "(cached) $ac_c" 1>&6
972else
973  ac_save_LIBS="$LIBS"
974LIBS="-lnsl  $LIBS"
975cat > conftest.$ac_ext <<EOF
976#line 977 "configure"
977#include "confdefs.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 gethostname();
982
983int main() {
984gethostname()
985; return 0; }
986EOF
987if { (eval echo configure:988: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
988  rm -rf conftest*
989  eval "ac_cv_lib_$ac_lib_var=yes"
990else
991  echo "configure: failed program was:" >&5
992  cat conftest.$ac_ext >&5
993  rm -rf conftest*
994  eval "ac_cv_lib_$ac_lib_var=no"
995fi
996rm -f conftest*
997LIBS="$ac_save_LIBS"
998
999fi
1000if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1001  echo "$ac_t""yes" 1>&6
1002    ac_tr_lib=HAVE_LIB`echo nsl | sed -e 's/^a-zA-Z0-9_/_/g' \
1003    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
1004  cat >> confdefs.h <<EOF
1005#define $ac_tr_lib 1
1006EOF
1007
1008  LIBS="-lnsl $LIBS"
1009
1010else
1011  echo "$ac_t""no" 1>&6
1012fi
1013
1014fi
1015
1016echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
1017echo "configure:1018: checking for ANSI C header files" >&5
1018if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
1019  echo $ac_n "(cached) $ac_c" 1>&6
1020else
1021  cat > conftest.$ac_ext <<EOF
1022#line 1023 "configure"
1023#include "confdefs.h"
1024#include <stdlib.h>
1025#include <stdarg.h>
1026#include <string.h>
1027#include <float.h>
1028EOF
1029ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1030{ (eval echo configure:1031: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1031ac_err=`grep -v '^ *+' conftest.out`
1032if test -z "$ac_err"; then
1033  rm -rf conftest*
1034  ac_cv_header_stdc=yes
1035else
1036  echo "$ac_err" >&5
1037  echo "configure: failed program was:" >&5
1038  cat conftest.$ac_ext >&5
1039  rm -rf conftest*
1040  ac_cv_header_stdc=no
1041fi
1042rm -f conftest*
1043
1044if test $ac_cv_header_stdc = yes; then
1045  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
1046cat > conftest.$ac_ext <<EOF
1047#line 1048 "configure"
1048#include "confdefs.h"
1049#include <string.h>
1050EOF
1051if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1052  egrep "memchr" >/dev/null 2>&1; then
1053  :
1054else
1055  rm -rf conftest*
1056  ac_cv_header_stdc=no
1057fi
1058rm -f conftest*
1059
1060fi
1061
1062if test $ac_cv_header_stdc = yes; then
1063  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
1064cat > conftest.$ac_ext <<EOF
1065#line 1066 "configure"
1066#include "confdefs.h"
1067#include <stdlib.h>
1068EOF
1069if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1070  egrep "free" >/dev/null 2>&1; then
1071  :
1072else
1073  rm -rf conftest*
1074  ac_cv_header_stdc=no
1075fi
1076rm -f conftest*
1077
1078fi
1079
1080if test $ac_cv_header_stdc = yes; then
1081  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
1082if test "$cross_compiling" = yes; then
1083  :
1084else
1085  cat > conftest.$ac_ext <<EOF
1086#line 1087 "configure"
1087#include "confdefs.h"
1088#include <ctype.h>
1089#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
1090#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
1091#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
1092int main () { int i; for (i = 0; i < 256; i++)
1093if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
1094exit (0); }
1095
1096EOF
1097if { (eval echo configure:1098: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
1098then
1099  :
1100else
1101  echo "configure: failed program was:" >&5
1102  cat conftest.$ac_ext >&5
1103  rm -fr conftest*
1104  ac_cv_header_stdc=no
1105fi
1106rm -fr conftest*
1107fi
1108
1109fi
1110fi
1111
1112echo "$ac_t""$ac_cv_header_stdc" 1>&6
1113if test $ac_cv_header_stdc = yes; then
1114  cat >> confdefs.h <<\EOF
1115#define STDC_HEADERS 1
1116EOF
1117
1118fi
1119
1120echo $ac_n "checking for time_t""... $ac_c" 1>&6
1121echo "configure:1122: checking for time_t" >&5
1122if eval "test \"`echo '$''{'ac_cv_type_time_t'+set}'`\" = set"; then
1123  echo $ac_n "(cached) $ac_c" 1>&6
1124else
1125  cat > conftest.$ac_ext <<EOF
1126#line 1127 "configure"
1127#include "confdefs.h"
1128#include <sys/types.h>
1129#if STDC_HEADERS
1130#include <stdlib.h>
1131#include <stddef.h>
1132#endif
1133EOF
1134if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1135  egrep "time_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1136  rm -rf conftest*
1137  ac_cv_type_time_t=yes
1138else
1139  rm -rf conftest*
1140  ac_cv_type_time_t=no
1141fi
1142rm -f conftest*
1143
1144fi
1145echo "$ac_t""$ac_cv_type_time_t" 1>&6
1146if test $ac_cv_type_time_t = no; then
1147  cat >> confdefs.h <<\EOF
1148#define time_t long
1149EOF
1150
1151fi
1152
1153mdevPATH=/usr/lib:/usr/bin
1154# Extract the first word of "makedev", so it can be a program name with args.
1155set dummy makedev; ac_word=$2
1156echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1157echo "configure:1158: checking for $ac_word" >&5
1158if eval "test \"`echo '$''{'ac_cv_path_MAKEDEV'+set}'`\" = set"; then
1159  echo $ac_n "(cached) $ac_c" 1>&6
1160else
1161  case "$MAKEDEV" in
1162  /*)
1163  ac_cv_path_MAKEDEV="$MAKEDEV" # Let the user override the test with a path.
1164  ;;
1165  *)
1166  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1167  for ac_dir in $mdevPATH$ac_dummy; do
1168    test -z "$ac_dir" && ac_dir=.
1169    if test -f $ac_dir/$ac_word; then
1170      ac_cv_path_MAKEDEV="$ac_dir/$ac_word"
1171      break
1172    fi
1173  done
1174  IFS="$ac_save_ifs"
1175  test -z "$ac_cv_path_MAKEDEV" && ac_cv_path_MAKEDEV=":"
1176  ;;
1177esac
1178fi
1179MAKEDEV="$ac_cv_path_MAKEDEV"
1180if test -n "$MAKEDEV"; then
1181  echo "$ac_t""$MAKEDEV" 1>&6
1182else
1183  echo "$ac_t""no" 1>&6
1184fi
1185
1186
1187### Generate output...
1188
1189trap '' 1 2 15
1190cat > confcache <<\EOF
1191# This file is a shell script that caches the results of configure
1192# tests run on this system so they can be shared between configure
1193# scripts and configure runs.  It is not useful on other systems.
1194# If it contains results you don't want to keep, you may remove or edit it.
1195#
1196# By default, configure uses ./config.cache as the cache file,
1197# creating it if it does not exist already.  You can give configure
1198# the --cache-file=FILE option to use a different cache file; that is
1199# what configure does when it calls configure scripts in
1200# subdirectories, so they share the cache.
1201# Giving --cache-file=/dev/null disables caching, for debugging configure.
1202# config.status only pays attention to the cache file if you give it the
1203# --recheck option to rerun configure.
1204#
1205EOF
1206# The following way of writing the cache mishandles newlines in values,
1207# but we know of no workaround that is simple, portable, and efficient.
1208# So, don't put newlines in cache variables' values.
1209# Ultrix sh set writes to stderr and can't be redirected directly,
1210# and sets the high bit in the cache file unless we assign to the vars.
1211(set) 2>&1 |
1212  case `(ac_space=' '; set) 2>&1` in
1213  *ac_space=\ *)
1214    # `set' does not quote correctly, so add quotes (double-quote substitution
1215    # turns \\\\ into \\, and sed turns \\ into \).
1216    sed -n \
1217      -e "s/'/'\\\\''/g" \
1218      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
1219    ;;
1220  *)
1221    # `set' quotes correctly as required by POSIX, so do not add quotes.
1222    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
1223    ;;
1224  esac >> confcache
1225if cmp -s $cache_file confcache; then
1226  :
1227else
1228  if test -w $cache_file; then
1229    echo "updating cache $cache_file"
1230    cat confcache > $cache_file
1231  else
1232    echo "not updating unwritable cache $cache_file"
1233  fi
1234fi
1235rm -f confcache
1236
1237trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
1238
1239test "x$prefix" = xNONE && prefix=$ac_default_prefix
1240# Let make expand exec_prefix.
1241test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
1242
1243# Any assignment to VPATH causes Sun make to only execute
1244# the first set of double-colon rules, so remove it if not needed.
1245# If there is a colon in the path, we need to keep it.
1246if test "x$srcdir" = x.; then
1247  ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
1248fi
1249
1250trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
1251
1252DEFS=-DHAVE_CONFIG_H
1253
1254# Without the "./", some shells look in PATH for config.status.
1255: ${CONFIG_STATUS=./config.status}
1256
1257echo creating $CONFIG_STATUS
1258rm -f $CONFIG_STATUS
1259cat > $CONFIG_STATUS <<EOF
1260#! /bin/sh
1261# Generated automatically by configure.
1262# Run this file to recreate the current configuration.
1263# This directory was configured as follows,
1264# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
1265#
1266# $0 $ac_configure_args
1267#
1268# Compiler output produced by configure, useful for debugging
1269# configure, is in ./config.log if it exists.
1270
1271ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
1272for ac_option
1273do
1274  case "\$ac_option" in
1275  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
1276    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
1277    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
1278  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
1279    echo "$CONFIG_STATUS generated by autoconf version 2.12"
1280    exit 0 ;;
1281  -help | --help | --hel | --he | --h)
1282    echo "\$ac_cs_usage"; exit 0 ;;
1283  *) echo "\$ac_cs_usage"; exit 1 ;;
1284  esac
1285done
1286
1287ac_given_srcdir=$srcdir
1288ac_given_INSTALL="$INSTALL"
1289
1290trap 'rm -fr `echo "Makefile troff.font/Makefile ditroff.font/Makefile src/config-defs.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
1291EOF
1292cat >> $CONFIG_STATUS <<EOF
1293
1294# Protect against being on the right side of a sed subst in config.status.
1295sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
1296 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
1297$ac_vpsub
1298$extrasub
1299s%@CFLAGS@%$CFLAGS%g
1300s%@CPPFLAGS@%$CPPFLAGS%g
1301s%@CXXFLAGS@%$CXXFLAGS%g
1302s%@DEFS@%$DEFS%g
1303s%@LDFLAGS@%$LDFLAGS%g
1304s%@LIBS@%$LIBS%g
1305s%@exec_prefix@%$exec_prefix%g
1306s%@prefix@%$prefix%g
1307s%@program_transform_name@%$program_transform_name%g
1308s%@bindir@%$bindir%g
1309s%@sbindir@%$sbindir%g
1310s%@libexecdir@%$libexecdir%g
1311s%@datadir@%$datadir%g
1312s%@sysconfdir@%$sysconfdir%g
1313s%@sharedstatedir@%$sharedstatedir%g
1314s%@localstatedir@%$localstatedir%g
1315s%@libdir@%$libdir%g
1316s%@includedir@%$includedir%g
1317s%@oldincludedir@%$oldincludedir%g
1318s%@infodir@%$infodir%g
1319s%@mandir@%$mandir%g
1320s%@CC@%$CC%g
1321s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
1322s%@INSTALL_DATA@%$INSTALL_DATA%g
1323s%@CPP@%$CPP%g
1324s%@MAKEDEV@%$MAKEDEV%g
1325
1326CEOF
1327EOF
1328
1329cat >> $CONFIG_STATUS <<\EOF
1330
1331# Split the substitutions into bite-sized pieces for seds with
1332# small command number limits, like on Digital OSF/1 and HP-UX.
1333ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
1334ac_file=1 # Number of current file.
1335ac_beg=1 # First line for current file.
1336ac_end=$ac_max_sed_cmds # Line after last line for current file.
1337ac_more_lines=:
1338ac_sed_cmds=""
1339while $ac_more_lines; do
1340  if test $ac_beg -gt 1; then
1341    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
1342  else
1343    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
1344  fi
1345  if test ! -s conftest.s$ac_file; then
1346    ac_more_lines=false
1347    rm -f conftest.s$ac_file
1348  else
1349    if test -z "$ac_sed_cmds"; then
1350      ac_sed_cmds="sed -f conftest.s$ac_file"
1351    else
1352      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
1353    fi
1354    ac_file=`expr $ac_file + 1`
1355    ac_beg=$ac_end
1356    ac_end=`expr $ac_end + $ac_max_sed_cmds`
1357  fi
1358done
1359if test -z "$ac_sed_cmds"; then
1360  ac_sed_cmds=cat
1361fi
1362EOF
1363
1364cat >> $CONFIG_STATUS <<EOF
1365
1366CONFIG_FILES=\${CONFIG_FILES-"Makefile troff.font/Makefile ditroff.font/Makefile"}
1367EOF
1368cat >> $CONFIG_STATUS <<\EOF
1369for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
1370  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
1371  case "$ac_file" in
1372  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
1373       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
1374  *) ac_file_in="${ac_file}.in" ;;
1375  esac
1376
1377  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
1378
1379  # Remove last slash and all that follows it.  Not all systems have dirname.
1380  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
1381  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
1382    # The file is in a subdirectory.
1383    test ! -d "$ac_dir" && mkdir "$ac_dir"
1384    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
1385    # A "../" for each directory in $ac_dir_suffix.
1386    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
1387  else
1388    ac_dir_suffix= ac_dots=
1389  fi
1390
1391  case "$ac_given_srcdir" in
1392  .)  srcdir=.
1393      if test -z "$ac_dots"; then top_srcdir=.
1394      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
1395  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
1396  *) # Relative path.
1397    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
1398    top_srcdir="$ac_dots$ac_given_srcdir" ;;
1399  esac
1400
1401  case "$ac_given_INSTALL" in
1402  [/$]*) INSTALL="$ac_given_INSTALL" ;;
1403  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
1404  esac
1405
1406  echo creating "$ac_file"
1407  rm -f "$ac_file"
1408  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
1409  case "$ac_file" in
1410  *Makefile*) ac_comsub="1i\\
1411# $configure_input" ;;
1412  *) ac_comsub= ;;
1413  esac
1414
1415  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
1416  sed -e "$ac_comsub
1417s%@configure_input@%$configure_input%g
1418s%@srcdir@%$srcdir%g
1419s%@top_srcdir@%$top_srcdir%g
1420s%@INSTALL@%$INSTALL%g
1421" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
1422fi; done
1423rm -f conftest.s*
1424
1425# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
1426# NAME is the cpp macro being defined and VALUE is the value it is being given.
1427#
1428# ac_d sets the value in "#define NAME VALUE" lines.
1429ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
1430ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
1431ac_dC='\3'
1432ac_dD='%g'
1433# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
1434ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
1435ac_uB='\([      ]\)%\1#\2define\3'
1436ac_uC=' '
1437ac_uD='\4%g'
1438# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
1439ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
1440ac_eB='$%\1#\2define\3'
1441ac_eC=' '
1442ac_eD='%g'
1443
1444if test "${CONFIG_HEADERS+set}" != set; then
1445EOF
1446cat >> $CONFIG_STATUS <<EOF
1447  CONFIG_HEADERS="src/config-defs.h"
1448EOF
1449cat >> $CONFIG_STATUS <<\EOF
1450fi
1451for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
1452  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
1453  case "$ac_file" in
1454  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
1455       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
1456  *) ac_file_in="${ac_file}.in" ;;
1457  esac
1458
1459  echo creating $ac_file
1460
1461  rm -f conftest.frag conftest.in conftest.out
1462  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
1463  cat $ac_file_inputs > conftest.in
1464
1465EOF
1466
1467# Transform confdefs.h into a sed script conftest.vals that substitutes
1468# the proper values into config.h.in to produce config.h.  And first:
1469# Protect against being on the right side of a sed subst in config.status.
1470# Protect against being in an unquoted here document in config.status.
1471rm -f conftest.vals
1472cat > conftest.hdr <<\EOF
1473s/[\\&%]/\\&/g
1474s%[\\$`]%\\&%g
1475s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
1476s%ac_d%ac_u%gp
1477s%ac_u%ac_e%gp
1478EOF
1479sed -n -f conftest.hdr confdefs.h > conftest.vals
1480rm -f conftest.hdr
1481
1482# This sed command replaces #undef with comments.  This is necessary, for
1483# example, in the case of _POSIX_SOURCE, which is predefined and required
1484# on some systems where configure will not decide to define it.
1485cat >> conftest.vals <<\EOF
1486s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
1487EOF
1488
1489# Break up conftest.vals because some shells have a limit on
1490# the size of here documents, and old seds have small limits too.
1491
1492rm -f conftest.tail
1493while :
1494do
1495  ac_lines=`grep -c . conftest.vals`
1496  # grep -c gives empty output for an empty file on some AIX systems.
1497  if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
1498  # Write a limited-size here document to conftest.frag.
1499  echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
1500  sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
1501  echo 'CEOF
1502  sed -f conftest.frag conftest.in > conftest.out
1503  rm -f conftest.in
1504  mv conftest.out conftest.in
1505' >> $CONFIG_STATUS
1506  sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
1507  rm -f conftest.vals
1508  mv conftest.tail conftest.vals
1509done
1510rm -f conftest.vals
1511
1512cat >> $CONFIG_STATUS <<\EOF
1513  rm -f conftest.frag conftest.h
1514  echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
1515  cat conftest.in >> conftest.h
1516  rm -f conftest.in
1517  if cmp -s $ac_file conftest.h 2>/dev/null; then
1518    echo "$ac_file is unchanged"
1519    rm -f conftest.h
1520  else
1521    # Remove last slash and all that follows it.  Not all systems have dirname.
1522      ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
1523      if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
1524      # The file is in a subdirectory.
1525      test ! -d "$ac_dir" && mkdir "$ac_dir"
1526    fi
1527    rm -f $ac_file
1528    mv conftest.h $ac_file
1529  fi
1530fi; done
1531
1532EOF
1533cat >> $CONFIG_STATUS <<EOF
1534
1535EOF
1536cat >> $CONFIG_STATUS <<\EOF
1537
1538exit 0
1539EOF
1540chmod +x $CONFIG_STATUS
1541rm -fr confdefs* $ac_clean_files
1542test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
1543
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