source: trunk/athena/bin/sendbug/configure @ 12182

Revision 12182, 29.0 KB checked in by ghudson, 26 years ago (diff)
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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:
14
15# Initialize some variables set by options.
16# The variables have the same names as the options, with
17# dashes changed to underlines.
18build=NONE
19cache_file=./config.cache
20exec_prefix=NONE
21host=NONE
22no_create=
23nonopt=NONE
24no_recursion=
25prefix=NONE
26program_prefix=NONE
27program_suffix=NONE
28program_transform_name=s,x,x,
29silent=
30site=
31srcdir=
32target=NONE
33verbose=
34x_includes=NONE
35x_libraries=NONE
36bindir='${exec_prefix}/bin'
37sbindir='${exec_prefix}/sbin'
38libexecdir='${exec_prefix}/libexec'
39datadir='${prefix}/share'
40sysconfdir='${prefix}/etc'
41sharedstatedir='${prefix}/com'
42localstatedir='${prefix}/var'
43libdir='${exec_prefix}/lib'
44includedir='${prefix}/include'
45oldincludedir='/usr/include'
46infodir='${prefix}/info'
47mandir='${prefix}/man'
48
49# Initialize some other variables.
50subdirs=
51MFLAGS= MAKEFLAGS=
52# Maximum number of lines to put in a shell here document.
53ac_max_here_lines=12
54
55ac_prev=
56for ac_option
57do
58
59  # If the previous option needs an argument, assign it.
60  if test -n "$ac_prev"; then
61    eval "$ac_prev=\$ac_option"
62    ac_prev=
63    continue
64  fi
65
66  case "$ac_option" in
67  -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
68  *) ac_optarg= ;;
69  esac
70
71  # Accept the important Cygnus configure options, so we can diagnose typos.
72
73  case "$ac_option" in
74
75  -bindir | --bindir | --bindi | --bind | --bin | --bi)
76    ac_prev=bindir ;;
77  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
78    bindir="$ac_optarg" ;;
79
80  -build | --build | --buil | --bui | --bu)
81    ac_prev=build ;;
82  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
83    build="$ac_optarg" ;;
84
85  -cache-file | --cache-file | --cache-fil | --cache-fi \
86  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
87    ac_prev=cache_file ;;
88  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
89  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
90    cache_file="$ac_optarg" ;;
91
92  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
93    ac_prev=datadir ;;
94  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
95  | --da=*)
96    datadir="$ac_optarg" ;;
97
98  -disable-* | --disable-*)
99    ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
100    # Reject names that are not valid shell variable names.
101    if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
102      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
103    fi
104    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
105    eval "enable_${ac_feature}=no" ;;
106
107  -enable-* | --enable-*)
108    ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
109    # Reject names that are not valid shell variable names.
110    if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
111      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
112    fi
113    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
114    case "$ac_option" in
115      *=*) ;;
116      *) ac_optarg=yes ;;
117    esac
118    eval "enable_${ac_feature}='$ac_optarg'" ;;
119
120  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
121  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
122  | --exec | --exe | --ex)
123    ac_prev=exec_prefix ;;
124  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
125  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
126  | --exec=* | --exe=* | --ex=*)
127    exec_prefix="$ac_optarg" ;;
128
129  -gas | --gas | --ga | --g)
130    # Obsolete; use --with-gas.
131    with_gas=yes ;;
132
133  -help | --help | --hel | --he)
134    # Omit some internal or obsolete options to make the list less imposing.
135    # This message is too long to be a string in the A/UX 3.1 sh.
136    cat << EOF
137Usage: configure [options] [host]
138Options: [defaults in brackets after descriptions]
139Configuration:
140  --cache-file=FILE       cache test results in FILE
141  --help                  print this message
142  --no-create             do not create output files
143  --quiet, --silent       do not print \`checking...' messages
144  --version               print the version of autoconf that created configure
145Directory and file names:
146  --prefix=PREFIX         install architecture-independent files in PREFIX
147                          [$ac_default_prefix]
148  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
149                          [same as prefix]
150  --bindir=DIR            user executables in DIR [EPREFIX/bin]
151  --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
152  --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
153  --datadir=DIR           read-only architecture-independent data in DIR
154                          [PREFIX/share]
155  --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
156  --sharedstatedir=DIR    modifiable architecture-independent data in DIR
157                          [PREFIX/com]
158  --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
159  --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
160  --includedir=DIR        C header files in DIR [PREFIX/include]
161  --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
162  --infodir=DIR           info documentation in DIR [PREFIX/info]
163  --mandir=DIR            man documentation in DIR [PREFIX/man]
164  --srcdir=DIR            find the sources in DIR [configure dir or ..]
165  --program-prefix=PREFIX prepend PREFIX to installed program names
166  --program-suffix=SUFFIX append SUFFIX to installed program names
167  --program-transform-name=PROGRAM
168                          run sed PROGRAM on installed program names
169EOF
170    cat << EOF
171Host type:
172  --build=BUILD           configure for building on BUILD [BUILD=HOST]
173  --host=HOST             configure for HOST [guessed]
174  --target=TARGET         configure for TARGET [TARGET=HOST]
175Features and packages:
176  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
177  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
178  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
179  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
180  --x-includes=DIR        X include files are in DIR
181  --x-libraries=DIR       X library files are in DIR
182EOF
183    if test -n "$ac_help"; then
184      echo "--enable and --with options recognized:$ac_help"
185    fi
186    exit 0 ;;
187
188  -host | --host | --hos | --ho)
189    ac_prev=host ;;
190  -host=* | --host=* | --hos=* | --ho=*)
191    host="$ac_optarg" ;;
192
193  -includedir | --includedir | --includedi | --included | --include \
194  | --includ | --inclu | --incl | --inc)
195    ac_prev=includedir ;;
196  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
197  | --includ=* | --inclu=* | --incl=* | --inc=*)
198    includedir="$ac_optarg" ;;
199
200  -infodir | --infodir | --infodi | --infod | --info | --inf)
201    ac_prev=infodir ;;
202  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
203    infodir="$ac_optarg" ;;
204
205  -libdir | --libdir | --libdi | --libd)
206    ac_prev=libdir ;;
207  -libdir=* | --libdir=* | --libdi=* | --libd=*)
208    libdir="$ac_optarg" ;;
209
210  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
211  | --libexe | --libex | --libe)
212    ac_prev=libexecdir ;;
213  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
214  | --libexe=* | --libex=* | --libe=*)
215    libexecdir="$ac_optarg" ;;
216
217  -localstatedir | --localstatedir | --localstatedi | --localstated \
218  | --localstate | --localstat | --localsta | --localst \
219  | --locals | --local | --loca | --loc | --lo)
220    ac_prev=localstatedir ;;
221  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
222  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
223  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
224    localstatedir="$ac_optarg" ;;
225
226  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
227    ac_prev=mandir ;;
228  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
229    mandir="$ac_optarg" ;;
230
231  -nfp | --nfp | --nf)
232    # Obsolete; use --without-fp.
233    with_fp=no ;;
234
235  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
236  | --no-cr | --no-c)
237    no_create=yes ;;
238
239  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
240  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
241    no_recursion=yes ;;
242
243  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
244  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
245  | --oldin | --oldi | --old | --ol | --o)
246    ac_prev=oldincludedir ;;
247  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
248  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
249  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
250    oldincludedir="$ac_optarg" ;;
251
252  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
253    ac_prev=prefix ;;
254  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
255    prefix="$ac_optarg" ;;
256
257  -program-prefix | --program-prefix | --program-prefi | --program-pref \
258  | --program-pre | --program-pr | --program-p)
259    ac_prev=program_prefix ;;
260  -program-prefix=* | --program-prefix=* | --program-prefi=* \
261  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
262    program_prefix="$ac_optarg" ;;
263
264  -program-suffix | --program-suffix | --program-suffi | --program-suff \
265  | --program-suf | --program-su | --program-s)
266    ac_prev=program_suffix ;;
267  -program-suffix=* | --program-suffix=* | --program-suffi=* \
268  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
269    program_suffix="$ac_optarg" ;;
270
271  -program-transform-name | --program-transform-name \
272  | --program-transform-nam | --program-transform-na \
273  | --program-transform-n | --program-transform- \
274  | --program-transform | --program-transfor \
275  | --program-transfo | --program-transf \
276  | --program-trans | --program-tran \
277  | --progr-tra | --program-tr | --program-t)
278    ac_prev=program_transform_name ;;
279  -program-transform-name=* | --program-transform-name=* \
280  | --program-transform-nam=* | --program-transform-na=* \
281  | --program-transform-n=* | --program-transform-=* \
282  | --program-transform=* | --program-transfor=* \
283  | --program-transfo=* | --program-transf=* \
284  | --program-trans=* | --program-tran=* \
285  | --progr-tra=* | --program-tr=* | --program-t=*)
286    program_transform_name="$ac_optarg" ;;
287
288  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
289  | -silent | --silent | --silen | --sile | --sil)
290    silent=yes ;;
291
292  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
293    ac_prev=sbindir ;;
294  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
295  | --sbi=* | --sb=*)
296    sbindir="$ac_optarg" ;;
297
298  -sharedstatedir | --sharedstatedir | --sharedstatedi \
299  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
300  | --sharedst | --shareds | --shared | --share | --shar \
301  | --sha | --sh)
302    ac_prev=sharedstatedir ;;
303  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
304  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
305  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
306  | --sha=* | --sh=*)
307    sharedstatedir="$ac_optarg" ;;
308
309  -site | --site | --sit)
310    ac_prev=site ;;
311  -site=* | --site=* | --sit=*)
312    site="$ac_optarg" ;;
313
314  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
315    ac_prev=srcdir ;;
316  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
317    srcdir="$ac_optarg" ;;
318
319  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
320  | --syscon | --sysco | --sysc | --sys | --sy)
321    ac_prev=sysconfdir ;;
322  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
323  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
324    sysconfdir="$ac_optarg" ;;
325
326  -target | --target | --targe | --targ | --tar | --ta | --t)
327    ac_prev=target ;;
328  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
329    target="$ac_optarg" ;;
330
331  -v | -verbose | --verbose | --verbos | --verbo | --verb)
332    verbose=yes ;;
333
334  -version | --version | --versio | --versi | --vers)
335    echo "configure generated by autoconf version 2.12"
336    exit 0 ;;
337
338  -with-* | --with-*)
339    ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
340    # Reject names that are not valid shell variable names.
341    if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
342      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
343    fi
344    ac_package=`echo $ac_package| sed 's/-/_/g'`
345    case "$ac_option" in
346      *=*) ;;
347      *) ac_optarg=yes ;;
348    esac
349    eval "with_${ac_package}='$ac_optarg'" ;;
350
351  -without-* | --without-*)
352    ac_package=`echo $ac_option|sed -e 's/-*without-//'`
353    # Reject names that are not valid shell variable names.
354    if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
355      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
356    fi
357    ac_package=`echo $ac_package| sed 's/-/_/g'`
358    eval "with_${ac_package}=no" ;;
359
360  --x)
361    # Obsolete; use --with-x.
362    with_x=yes ;;
363
364  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
365  | --x-incl | --x-inc | --x-in | --x-i)
366    ac_prev=x_includes ;;
367  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
368  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
369    x_includes="$ac_optarg" ;;
370
371  -x-libraries | --x-libraries | --x-librarie | --x-librari \
372  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
373    ac_prev=x_libraries ;;
374  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
375  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
376    x_libraries="$ac_optarg" ;;
377
378  -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
379    ;;
380
381  *)
382    if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
383      echo "configure: warning: $ac_option: invalid host type" 1>&2
384    fi
385    if test "x$nonopt" != xNONE; then
386      { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
387    fi
388    nonopt="$ac_option"
389    ;;
390
391  esac
392done
393
394if test -n "$ac_prev"; then
395  { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
396fi
397
398trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
399
400# File descriptor usage:
401# 0 standard input
402# 1 file creation
403# 2 errors and warnings
404# 3 some systems may open it to /dev/tty
405# 4 used on the Kubota Titan
406# 6 checking for... messages and results
407# 5 compiler messages saved in config.log
408if test "$silent" = yes; then
409  exec 6>/dev/null
410else
411  exec 6>&1
412fi
413exec 5>./config.log
414
415echo "\
416This file contains any messages produced by compilers while
417running configure, to aid debugging if configure makes a mistake.
418" 1>&5
419
420# Strip out --no-create and --no-recursion so they do not pile up.
421# Also quote any args containing shell metacharacters.
422ac_configure_args=
423for ac_arg
424do
425  case "$ac_arg" in
426  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
427  | --no-cr | --no-c) ;;
428  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
429  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
430  *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
431  ac_configure_args="$ac_configure_args '$ac_arg'" ;;
432  *) ac_configure_args="$ac_configure_args $ac_arg" ;;
433  esac
434done
435
436# NLS nuisances.
437# Only set these to C if already set.  These must not be set unconditionally
438# because not all systems understand e.g. LANG=C (notably SCO).
439# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
440# Non-C LC_CTYPE values break the ctype check.
441if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
442if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
443if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
444if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
445
446# confdefs.h avoids OS command line length limits that DEFS can exceed.
447rm -rf conftest* confdefs.h
448# AIX cpp loses on an empty file, so make sure it contains at least a newline.
449echo > confdefs.h
450
451# A filename unique to this package, relative to the directory that
452# configure is in, which we can look for to find out if srcdir is correct.
453ac_unique_file=sendbug.sh
454
455# Find the source files, if location was not specified.
456if test -z "$srcdir"; then
457  ac_srcdir_defaulted=yes
458  # Try the directory containing this script, then its parent.
459  ac_prog=$0
460  ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
461  test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
462  srcdir=$ac_confdir
463  if test ! -r $srcdir/$ac_unique_file; then
464    srcdir=..
465  fi
466else
467  ac_srcdir_defaulted=no
468fi
469if test ! -r $srcdir/$ac_unique_file; then
470  if test "$ac_srcdir_defaulted" = yes; then
471    { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
472  else
473    { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
474  fi
475fi
476srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
477
478# Prefer explicitly selected file to automatically selected ones.
479if test -z "$CONFIG_SITE"; then
480  if test "x$prefix" != xNONE; then
481    CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
482  else
483    CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
484  fi
485fi
486for ac_site_file in $CONFIG_SITE; do
487  if test -r "$ac_site_file"; then
488    echo "loading site script $ac_site_file"
489    . "$ac_site_file"
490  fi
491done
492
493if test -r "$cache_file"; then
494  echo "loading cache $cache_file"
495  . $cache_file
496else
497  echo "creating cache $cache_file"
498  > $cache_file
499fi
500
501ac_ext=c
502# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
503ac_cpp='$CPP $CPPFLAGS'
504ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
505ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
506cross_compiling=$ac_cv_prog_cc_cross
507
508if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
509  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
510  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
511    ac_n= ac_c='
512' ac_t='        '
513  else
514    ac_n=-n ac_c= ac_t=
515  fi
516else
517  ac_n= ac_c='\c' ac_t=
518fi
519
520
521
522ac_aux_dir=
523for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
524  if test -f $ac_dir/install-sh; then
525    ac_aux_dir=$ac_dir
526    ac_install_sh="$ac_aux_dir/install-sh -c"
527    break
528  elif test -f $ac_dir/install.sh; then
529    ac_aux_dir=$ac_dir
530    ac_install_sh="$ac_aux_dir/install.sh -c"
531    break
532  fi
533done
534if test -z "$ac_aux_dir"; then
535  { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
536fi
537ac_config_guess=$ac_aux_dir/config.guess
538ac_config_sub=$ac_aux_dir/config.sub
539ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
540
541# Find a good install program.  We prefer a C program (faster),
542# so one script is as good as another.  But avoid the broken or
543# incompatible versions:
544# SysV /etc/install, /usr/sbin/install
545# SunOS /usr/etc/install
546# IRIX /sbin/install
547# AIX /bin/install
548# AFS /usr/afsws/bin/install, which mishandles nonexistent args
549# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
550# ./install, which can be erroneously created by make from ./install.sh.
551echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
552echo "configure:553: checking for a BSD compatible install" >&5
553if test -z "$INSTALL"; then
554if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
555  echo $ac_n "(cached) $ac_c" 1>&6
556else
557    IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS="${IFS}:"
558  for ac_dir in $PATH; do
559    # Account for people who put trailing slashes in PATH elements.
560    case "$ac_dir/" in
561    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
562    *)
563      # OSF1 and SCO ODT 3.0 have their own names for install.
564      for ac_prog in ginstall installbsd scoinst install; do
565        if test -f $ac_dir/$ac_prog; then
566          if test $ac_prog = install &&
567            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
568            # AIX install.  It has an incompatible calling convention.
569            # OSF/1 installbsd also uses dspmsg, but is usable.
570            :
571          else
572            ac_cv_path_install="$ac_dir/$ac_prog -c"
573            break 2
574          fi
575        fi
576      done
577      ;;
578    esac
579  done
580  IFS="$ac_save_IFS"
581
582fi
583  if test "${ac_cv_path_install+set}" = set; then
584    INSTALL="$ac_cv_path_install"
585  else
586    # As a last resort, use the slow shell script.  We don't cache a
587    # path for INSTALL within a source directory, because that will
588    # break other packages using the cache if that directory is
589    # removed, or if the path is relative.
590    INSTALL="$ac_install_sh"
591  fi
592fi
593echo "$ac_t""$INSTALL" 1>&6
594
595# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
596# It thinks the first close brace ends the variable substitution.
597test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
598
599test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
600
601
602trap '' 1 2 15
603cat > confcache <<\EOF
604# This file is a shell script that caches the results of configure
605# tests run on this system so they can be shared between configure
606# scripts and configure runs.  It is not useful on other systems.
607# If it contains results you don't want to keep, you may remove or edit it.
608#
609# By default, configure uses ./config.cache as the cache file,
610# creating it if it does not exist already.  You can give configure
611# the --cache-file=FILE option to use a different cache file; that is
612# what configure does when it calls configure scripts in
613# subdirectories, so they share the cache.
614# Giving --cache-file=/dev/null disables caching, for debugging configure.
615# config.status only pays attention to the cache file if you give it the
616# --recheck option to rerun configure.
617#
618EOF
619# The following way of writing the cache mishandles newlines in values,
620# but we know of no workaround that is simple, portable, and efficient.
621# So, don't put newlines in cache variables' values.
622# Ultrix sh set writes to stderr and can't be redirected directly,
623# and sets the high bit in the cache file unless we assign to the vars.
624(set) 2>&1 |
625  case `(ac_space=' '; set) 2>&1` in
626  *ac_space=\ *)
627    # `set' does not quote correctly, so add quotes (double-quote substitution
628    # turns \\\\ into \\, and sed turns \\ into \).
629    sed -n \
630      -e "s/'/'\\\\''/g" \
631      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
632    ;;
633  *)
634    # `set' quotes correctly as required by POSIX, so do not add quotes.
635    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
636    ;;
637  esac >> confcache
638if cmp -s $cache_file confcache; then
639  :
640else
641  if test -w $cache_file; then
642    echo "updating cache $cache_file"
643    cat confcache > $cache_file
644  else
645    echo "not updating unwritable cache $cache_file"
646  fi
647fi
648rm -f confcache
649
650trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
651
652test "x$prefix" = xNONE && prefix=$ac_default_prefix
653# Let make expand exec_prefix.
654test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
655
656# Any assignment to VPATH causes Sun make to only execute
657# the first set of double-colon rules, so remove it if not needed.
658# If there is a colon in the path, we need to keep it.
659if test "x$srcdir" = x.; then
660  ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
661fi
662
663trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
664
665# Transform confdefs.h into DEFS.
666# Protect against shell expansion while executing Makefile rules.
667# Protect against Makefile macro expansion.
668cat > conftest.defs <<\EOF
669s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
670s%[     `~#$^&*(){}\\|;'"<>?]%\\&%g
671s%\[%\\&%g
672s%\]%\\&%g
673s%\$%$$%g
674EOF
675DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
676rm -f conftest.defs
677
678
679# Without the "./", some shells look in PATH for config.status.
680: ${CONFIG_STATUS=./config.status}
681
682echo creating $CONFIG_STATUS
683rm -f $CONFIG_STATUS
684cat > $CONFIG_STATUS <<EOF
685#! /bin/sh
686# Generated automatically by configure.
687# Run this file to recreate the current configuration.
688# This directory was configured as follows,
689# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
690#
691# $0 $ac_configure_args
692#
693# Compiler output produced by configure, useful for debugging
694# configure, is in ./config.log if it exists.
695
696ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
697for ac_option
698do
699  case "\$ac_option" in
700  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
701    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
702    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
703  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
704    echo "$CONFIG_STATUS generated by autoconf version 2.12"
705    exit 0 ;;
706  -help | --help | --hel | --he | --h)
707    echo "\$ac_cs_usage"; exit 0 ;;
708  *) echo "\$ac_cs_usage"; exit 1 ;;
709  esac
710done
711
712ac_given_srcdir=$srcdir
713ac_given_INSTALL="$INSTALL"
714
715trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
716EOF
717cat >> $CONFIG_STATUS <<EOF
718
719# Protect against being on the right side of a sed subst in config.status.
720sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
721 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
722$ac_vpsub
723$extrasub
724s%@CFLAGS@%$CFLAGS%g
725s%@CPPFLAGS@%$CPPFLAGS%g
726s%@CXXFLAGS@%$CXXFLAGS%g
727s%@DEFS@%$DEFS%g
728s%@LDFLAGS@%$LDFLAGS%g
729s%@LIBS@%$LIBS%g
730s%@exec_prefix@%$exec_prefix%g
731s%@prefix@%$prefix%g
732s%@program_transform_name@%$program_transform_name%g
733s%@bindir@%$bindir%g
734s%@sbindir@%$sbindir%g
735s%@libexecdir@%$libexecdir%g
736s%@datadir@%$datadir%g
737s%@sysconfdir@%$sysconfdir%g
738s%@sharedstatedir@%$sharedstatedir%g
739s%@localstatedir@%$localstatedir%g
740s%@libdir@%$libdir%g
741s%@includedir@%$includedir%g
742s%@oldincludedir@%$oldincludedir%g
743s%@infodir@%$infodir%g
744s%@mandir@%$mandir%g
745s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
746s%@INSTALL_DATA@%$INSTALL_DATA%g
747
748CEOF
749EOF
750
751cat >> $CONFIG_STATUS <<\EOF
752
753# Split the substitutions into bite-sized pieces for seds with
754# small command number limits, like on Digital OSF/1 and HP-UX.
755ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
756ac_file=1 # Number of current file.
757ac_beg=1 # First line for current file.
758ac_end=$ac_max_sed_cmds # Line after last line for current file.
759ac_more_lines=:
760ac_sed_cmds=""
761while $ac_more_lines; do
762  if test $ac_beg -gt 1; then
763    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
764  else
765    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
766  fi
767  if test ! -s conftest.s$ac_file; then
768    ac_more_lines=false
769    rm -f conftest.s$ac_file
770  else
771    if test -z "$ac_sed_cmds"; then
772      ac_sed_cmds="sed -f conftest.s$ac_file"
773    else
774      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
775    fi
776    ac_file=`expr $ac_file + 1`
777    ac_beg=$ac_end
778    ac_end=`expr $ac_end + $ac_max_sed_cmds`
779  fi
780done
781if test -z "$ac_sed_cmds"; then
782  ac_sed_cmds=cat
783fi
784EOF
785
786cat >> $CONFIG_STATUS <<EOF
787
788CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
789EOF
790cat >> $CONFIG_STATUS <<\EOF
791for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
792  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
793  case "$ac_file" in
794  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
795       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
796  *) ac_file_in="${ac_file}.in" ;;
797  esac
798
799  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
800
801  # Remove last slash and all that follows it.  Not all systems have dirname.
802  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
803  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
804    # The file is in a subdirectory.
805    test ! -d "$ac_dir" && mkdir "$ac_dir"
806    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
807    # A "../" for each directory in $ac_dir_suffix.
808    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
809  else
810    ac_dir_suffix= ac_dots=
811  fi
812
813  case "$ac_given_srcdir" in
814  .)  srcdir=.
815      if test -z "$ac_dots"; then top_srcdir=.
816      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
817  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
818  *) # Relative path.
819    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
820    top_srcdir="$ac_dots$ac_given_srcdir" ;;
821  esac
822
823  case "$ac_given_INSTALL" in
824  [/$]*) INSTALL="$ac_given_INSTALL" ;;
825  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
826  esac
827
828  echo creating "$ac_file"
829  rm -f "$ac_file"
830  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
831  case "$ac_file" in
832  *Makefile*) ac_comsub="1i\\
833# $configure_input" ;;
834  *) ac_comsub= ;;
835  esac
836
837  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
838  sed -e "$ac_comsub
839s%@configure_input@%$configure_input%g
840s%@srcdir@%$srcdir%g
841s%@top_srcdir@%$top_srcdir%g
842s%@INSTALL@%$INSTALL%g
843" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
844fi; done
845rm -f conftest.s*
846
847EOF
848cat >> $CONFIG_STATUS <<EOF
849
850EOF
851cat >> $CONFIG_STATUS <<\EOF
852
853exit 0
854EOF
855chmod +x $CONFIG_STATUS
856rm -fr confdefs* $ac_clean_files
857test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
858
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