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1 #! /bin/sh
2
3 # Guess values for system-dependent variables and create Makefiles.
4 # Generated automatically using autoconf version 2.13
5 # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
6 #
7 # This configure script is free software; the Free Software Foundation
8 # gives unlimited permission to copy, distribute and modify it.
9
10 # Defaults:
11 ac_help=
12 ac_default_prefix=/usr/local
13 # Any additions from configure.in:
14 ac_help="$ac_help
15 --enable-debug turn on debugging (assumes gcc/gdb) [default=no]"
16
17 # Initialize some variables set by options.
18 # The variables have the same names as the options, with
19 # dashes changed to underlines.
20 build=NONE
21 cache_file=./config.cache
22 exec_prefix=NONE
23 host=NONE
24 no_create=
25 nonopt=NONE
26 no_recursion=
27 prefix=NONE
28 program_prefix=NONE
29 program_suffix=NONE
30 program_transform_name=s,x,x,
31 silent=
32 site=
33 srcdir=
34 target=NONE
35 verbose=
36 x_includes=NONE
37 x_libraries=NONE
38 bindir='${exec_prefix}/bin'
39 sbindir='${exec_prefix}/sbin'
40 libexecdir='${exec_prefix}/libexec'
41 datadir='${prefix}/share'
42 sysconfdir='${prefix}/etc'
43 sharedstatedir='${prefix}/com'
44 localstatedir='${prefix}/var'
45 libdir='${exec_prefix}/lib'
46 includedir='${prefix}/include'
47 oldincludedir='/usr/include'
48 infodir='${prefix}/info'
49 mandir='${prefix}/man'
50
51 # Initialize some other variables.
52 subdirs=
53 MFLAGS= MAKEFLAGS=
54 SHELL=${CONFIG_SHELL-/bin/sh}
55 # Maximum number of lines to put in a shell here document.
56 ac_max_here_lines=12
57
58 ac_prev=
59 for ac_option
60 do
61
62 # If the previous option needs an argument, assign it.
63 if test -n "$ac_prev"; then
64 eval "$ac_prev=\$ac_option"
65 ac_prev=
66 continue
67 fi
68
69 case "$ac_option" in
70 -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
71 *) ac_optarg= ;;
72 esac
73
74 # Accept the important Cygnus configure options, so we can diagnose typos.
75
76 case "$ac_option" in
77
78 -bindir | --bindir | --bindi | --bind | --bin | --bi)
79 ac_prev=bindir ;;
80 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
81 bindir="$ac_optarg" ;;
82
83 -build | --build | --buil | --bui | --bu)
84 ac_prev=build ;;
85 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
86 build="$ac_optarg" ;;
87
88 -cache-file | --cache-file | --cache-fil | --cache-fi \
89 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
90 ac_prev=cache_file ;;
91 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
92 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
93 cache_file="$ac_optarg" ;;
94
95 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
96 ac_prev=datadir ;;
97 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
98 | --da=*)
99 datadir="$ac_optarg" ;;
100
101 -disable-* | --disable-*)
102 ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
103 # Reject names that are not valid shell variable names.
104 if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
105 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
106 fi
107 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
108 eval "enable_${ac_feature}=no" ;;
109
110 -enable-* | --enable-*)
111 ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
112 # Reject names that are not valid shell variable names.
113 if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
114 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
115 fi
116 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
117 case "$ac_option" in
118 *=*) ;;
119 *) ac_optarg=yes ;;
120 esac
121 eval "enable_${ac_feature}='$ac_optarg'" ;;
122
123 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
124 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
125 | --exec | --exe | --ex)
126 ac_prev=exec_prefix ;;
127 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
128 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
129 | --exec=* | --exe=* | --ex=*)
130 exec_prefix="$ac_optarg" ;;
131
132 -gas | --gas | --ga | --g)
133 # Obsolete; use --with-gas.
134 with_gas=yes ;;
135
136 -help | --help | --hel | --he)
137 # Omit some internal or obsolete options to make the list less imposing.
138 # This message is too long to be a string in the A/UX 3.1 sh.
139 cat << EOF
140 Usage: configure [options] [host]
141 Options: [defaults in brackets after descriptions]
142 Configuration:
143 --cache-file=FILE cache test results in FILE
144 --help print this message
145 --no-create do not create output files
146 --quiet, --silent do not print \`checking...' messages
147 --version print the version of autoconf that created configure
148 Directory and file names:
149 --prefix=PREFIX install architecture-independent files in PREFIX
150 [$ac_default_prefix]
151 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
152 [same as prefix]
153 --bindir=DIR user executables in DIR [EPREFIX/bin]
154 --sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
155 --libexecdir=DIR program executables in DIR [EPREFIX/libexec]
156 --datadir=DIR read-only architecture-independent data in DIR
157 [PREFIX/share]
158 --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
159 --sharedstatedir=DIR modifiable architecture-independent data in DIR
160 [PREFIX/com]
161 --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
162 --libdir=DIR object code libraries in DIR [EPREFIX/lib]
163 --includedir=DIR C header files in DIR [PREFIX/include]
164 --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
165 --infodir=DIR info documentation in DIR [PREFIX/info]
166 --mandir=DIR man documentation in DIR [PREFIX/man]
167 --srcdir=DIR find the sources in DIR [configure dir or ..]
168 --program-prefix=PREFIX prepend PREFIX to installed program names
169 --program-suffix=SUFFIX append SUFFIX to installed program names
170 --program-transform-name=PROGRAM
171 run sed PROGRAM on installed program names
172 EOF
173 cat << EOF
174 Host type:
175 --build=BUILD configure for building on BUILD [BUILD=HOST]
176 --host=HOST configure for HOST [guessed]
177 --target=TARGET configure for TARGET [TARGET=HOST]
178 Features and packages:
179 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
180 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
181 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
182 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
183 --x-includes=DIR X include files are in DIR
184 --x-libraries=DIR X library files are in DIR
185 EOF
186 if test -n "$ac_help"; then
187 echo "--enable and --with options recognized:$ac_help"
188 fi
189 exit 0 ;;
190
191 -host | --host | --hos | --ho)
192 ac_prev=host ;;
193 -host=* | --host=* | --hos=* | --ho=*)
194 host="$ac_optarg" ;;
195
196 -includedir | --includedir | --includedi | --included | --include \
197 | --includ | --inclu | --incl | --inc)
198 ac_prev=includedir ;;
199 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
200 | --includ=* | --inclu=* | --incl=* | --inc=*)
201 includedir="$ac_optarg" ;;
202
203 -infodir | --infodir | --infodi | --infod | --info | --inf)
204 ac_prev=infodir ;;
205 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
206 infodir="$ac_optarg" ;;
207
208 -libdir | --libdir | --libdi | --libd)
209 ac_prev=libdir ;;
210 -libdir=* | --libdir=* | --libdi=* | --libd=*)
211 libdir="$ac_optarg" ;;
212
213 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
214 | --libexe | --libex | --libe)
215 ac_prev=libexecdir ;;
216 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
217 | --libexe=* | --libex=* | --libe=*)
218 libexecdir="$ac_optarg" ;;
219
220 -localstatedir | --localstatedir | --localstatedi | --localstated \
221 | --localstate | --localstat | --localsta | --localst \
222 | --locals | --local | --loca | --loc | --lo)
223 ac_prev=localstatedir ;;
224 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
225 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
226 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
227 localstatedir="$ac_optarg" ;;
228
229 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
230 ac_prev=mandir ;;
231 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
232 mandir="$ac_optarg" ;;
233
234 -nfp | --nfp | --nf)
235 # Obsolete; use --without-fp.
236 with_fp=no ;;
237
238 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
239 | --no-cr | --no-c)
240 no_create=yes ;;
241
242 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
243 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
244 no_recursion=yes ;;
245
246 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
247 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
248 | --oldin | --oldi | --old | --ol | --o)
249 ac_prev=oldincludedir ;;
250 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
251 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
252 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
253 oldincludedir="$ac_optarg" ;;
254
255 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
256 ac_prev=prefix ;;
257 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
258 prefix="$ac_optarg" ;;
259
260 -program-prefix | --program-prefix | --program-prefi | --program-pref \
261 | --program-pre | --program-pr | --program-p)
262 ac_prev=program_prefix ;;
263 -program-prefix=* | --program-prefix=* | --program-prefi=* \
264 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
265 program_prefix="$ac_optarg" ;;
266
267 -program-suffix | --program-suffix | --program-suffi | --program-suff \
268 | --program-suf | --program-su | --program-s)
269 ac_prev=program_suffix ;;
270 -program-suffix=* | --program-suffix=* | --program-suffi=* \
271 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
272 program_suffix="$ac_optarg" ;;
273
274 -program-transform-name | --program-transform-name \
275 | --program-transform-nam | --program-transform-na \
276 | --program-transform-n | --program-transform- \
277 | --program-transform | --program-transfor \
278 | --program-transfo | --program-transf \
279 | --program-trans | --program-tran \
280 | --progr-tra | --program-tr | --program-t)
281 ac_prev=program_transform_name ;;
282 -program-transform-name=* | --program-transform-name=* \
283 | --program-transform-nam=* | --program-transform-na=* \
284 | --program-transform-n=* | --program-transform-=* \
285 | --program-transform=* | --program-transfor=* \
286 | --program-transfo=* | --program-transf=* \
287 | --program-trans=* | --program-tran=* \
288 | --progr-tra=* | --program-tr=* | --program-t=*)
289 program_transform_name="$ac_optarg" ;;
290
291 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
292 | -silent | --silent | --silen | --sile | --sil)
293 silent=yes ;;
294
295 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
296 ac_prev=sbindir ;;
297 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
298 | --sbi=* | --sb=*)
299 sbindir="$ac_optarg" ;;
300
301 -sharedstatedir | --sharedstatedir | --sharedstatedi \
302 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
303 | --sharedst | --shareds | --shared | --share | --shar \
304 | --sha | --sh)
305 ac_prev=sharedstatedir ;;
306 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
307 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
308 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
309 | --sha=* | --sh=*)
310 sharedstatedir="$ac_optarg" ;;
311
312 -site | --site | --sit)
313 ac_prev=site ;;
314 -site=* | --site=* | --sit=*)
315 site="$ac_optarg" ;;
316
317 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
318 ac_prev=srcdir ;;
319 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
320 srcdir="$ac_optarg" ;;
321
322 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
323 | --syscon | --sysco | --sysc | --sys | --sy)
324 ac_prev=sysconfdir ;;
325 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
326 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
327 sysconfdir="$ac_optarg" ;;
328
329 -target | --target | --targe | --targ | --tar | --ta | --t)
330 ac_prev=target ;;
331 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
332 target="$ac_optarg" ;;
333
334 -v | -verbose | --verbose | --verbos | --verbo | --verb)
335 verbose=yes ;;
336
337 -version | --version | --versio | --versi | --vers)
338 echo "configure generated by autoconf version 2.13"
339 exit 0 ;;
340
341 -with-* | --with-*)
342 ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
343 # Reject names that are not valid shell variable names.
344 if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
345 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
346 fi
347 ac_package=`echo $ac_package| sed 's/-/_/g'`
348 case "$ac_option" in
349 *=*) ;;
350 *) ac_optarg=yes ;;
351 esac
352 eval "with_${ac_package}='$ac_optarg'" ;;
353
354 -without-* | --without-*)
355 ac_package=`echo $ac_option|sed -e 's/-*without-//'`
356 # Reject names that are not valid shell variable names.
357 if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
358 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
359 fi
360 ac_package=`echo $ac_package| sed 's/-/_/g'`
361 eval "with_${ac_package}=no" ;;
362
363 --x)
364 # Obsolete; use --with-x.
365 with_x=yes ;;
366
367 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
368 | --x-incl | --x-inc | --x-in | --x-i)
369 ac_prev=x_includes ;;
370 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
371 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
372 x_includes="$ac_optarg" ;;
373
374 -x-libraries | --x-libraries | --x-librarie | --x-librari \
375 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
376 ac_prev=x_libraries ;;
377 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
378 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
379 x_libraries="$ac_optarg" ;;
380
381 -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
382 ;;
383
384 *)
385 if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
386 echo "configure: warning: $ac_option: invalid host type" 1>&2
387 fi
388 if test "x$nonopt" != xNONE; then
389 { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
390 fi
391 nonopt="$ac_option"
392 ;;
393
394 esac
395 done
396
397 if test -n "$ac_prev"; then
398 { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
399 fi
400
401 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
402
403 # File descriptor usage:
404 # 0 standard input
405 # 1 file creation
406 # 2 errors and warnings
407 # 3 some systems may open it to /dev/tty
408 # 4 used on the Kubota Titan
409 # 6 checking for... messages and results
410 # 5 compiler messages saved in config.log
411 if test "$silent" = yes; then
412 exec 6>/dev/null
413 else
414 exec 6>&1
415 fi
416 exec 5>./config.log
417
418 echo "\
419 This file contains any messages produced by compilers while
420 running configure, to aid debugging if configure makes a mistake.
421 " 1>&5
422
423 # Strip out --no-create and --no-recursion so they do not pile up.
424 # Also quote any args containing shell metacharacters.
425 ac_configure_args=
426 for ac_arg
427 do
428 case "$ac_arg" in
429 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
430 | --no-cr | --no-c) ;;
431 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
432 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
433 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
434 ac_configure_args="$ac_configure_args '$ac_arg'" ;;
435 *) ac_configure_args="$ac_configure_args $ac_arg" ;;
436 esac
437 done
438
439 # NLS nuisances.
440 # Only set these to C if already set. These must not be set unconditionally
441 # because not all systems understand e.g. LANG=C (notably SCO).
442 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
443 # Non-C LC_CTYPE values break the ctype check.
444 if test "${LANG+set}" = set; then LANG=C; export LANG; fi
445 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
446 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
447 if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
448
449 # confdefs.h avoids OS command line length limits that DEFS can exceed.
450 rm -rf conftest* confdefs.h
451 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
452 echo > confdefs.h
453
454 # A filename unique to this package, relative to the directory that
455 # configure is in, which we can look for to find out if srcdir is correct.
456 ac_unique_file=ber.C
457
458 # Find the source files, if location was not specified.
459 if test -z "$srcdir"; then
460 ac_srcdir_defaulted=yes
461 # Try the directory containing this script, then its parent.
462 ac_prog=$0
463 ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
464 test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
465 srcdir=$ac_confdir
466 if test ! -r $srcdir/$ac_unique_file; then
467 srcdir=..
468 fi
469 else
470 ac_srcdir_defaulted=no
471 fi
472 if test ! -r $srcdir/$ac_unique_file; then
473 if test "$ac_srcdir_defaulted" = yes; then
474 { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
475 else
476 { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
477 fi
478 fi
479 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
480
481 # Prefer explicitly selected file to automatically selected ones.
482 if test -z "$CONFIG_SITE"; then
483 if test "x$prefix" != xNONE; then
484 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
485 else
486 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
487 fi
488 fi
489 for ac_site_file in $CONFIG_SITE; do
490 if test -r "$ac_site_file"; then
491 echo "loading site script $ac_site_file"
492 . "$ac_site_file"
493 fi
494 done
495
496 if test -r "$cache_file"; then
497 echo "loading cache $cache_file"
498 . $cache_file
499 else
500 echo "creating cache $cache_file"
501 > $cache_file
502 fi
503
504 ac_ext=c
505 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
506 ac_cpp='$CPP $CPPFLAGS'
507 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
508 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
509 cross_compiling=$ac_cv_prog_cc_cross
510
511 ac_exeext=
512 ac_objext=o
513 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
514 # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
515 if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
516 ac_n= ac_c='
517 ' ac_t=' '
518 else
519 ac_n=-n ac_c= ac_t=
520 fi
521 else
522 ac_n= ac_c='\c' ac_t=
523 fi
524
525
526
527 ac_aux_dir=
528 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
529 if test -f $ac_dir/install-sh; then
530 ac_aux_dir=$ac_dir
531 ac_install_sh="$ac_aux_dir/install-sh -c"
532 break
533 elif test -f $ac_dir/install.sh; then
534 ac_aux_dir=$ac_dir
535 ac_install_sh="$ac_aux_dir/install.sh -c"
536 break
537 fi
538 done
539 if test -z "$ac_aux_dir"; then
540 { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
541 fi
542 ac_config_guess=$ac_aux_dir/config.guess
543 ac_config_sub=$ac_aux_dir/config.sub
544 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
545
546 # Find a good install program. We prefer a C program (faster),
547 # so one script is as good as another. But avoid the broken or
548 # incompatible versions:
549 # SysV /etc/install, /usr/sbin/install
550 # SunOS /usr/etc/install
551 # IRIX /sbin/install
552 # AIX /bin/install
553 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
554 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
555 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
556 # ./install, which can be erroneously created by make from ./install.sh.
557 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
558 echo "configure:559: checking for a BSD compatible install" >&5
559 if test -z "$INSTALL"; then
560 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
561 echo $ac_n "(cached) $ac_c" 1>&6
562 else
563 IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"
564 for ac_dir in $PATH; do
565 # Account for people who put trailing slashes in PATH elements.
566 case "$ac_dir/" in
567 /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
568 *)
569 # OSF1 and SCO ODT 3.0 have their own names for install.
570 # Don't use installbsd from OSF since it installs stuff as root
571 # by default.
572 for ac_prog in ginstall scoinst install; do
573 if test -f $ac_dir/$ac_prog; then
574 if test $ac_prog = install &&
575 grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
576 # AIX install. It has an incompatible calling convention.
577 :
578 else
579 ac_cv_path_install="$ac_dir/$ac_prog -c"
580 break 2
581 fi
582 fi
583 done
584 ;;
585 esac
586 done
587 IFS="$ac_save_IFS"
588
589 fi
590 if test "${ac_cv_path_install+set}" = set; then
591 INSTALL="$ac_cv_path_install"
592 else
593 # As a last resort, use the slow shell script. We don't cache a
594 # path for INSTALL within a source directory, because that will
595 # break other packages using the cache if that directory is
596 # removed, or if the path is relative.
597 INSTALL="$ac_install_sh"
598 fi
599 fi
600 echo "$ac_t""$INSTALL" 1>&6
601
602 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
603 # It thinks the first close brace ends the variable substitution.
604 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
605
606 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
607
608 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
609
610 echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
611 echo "configure:612: checking whether build environment is sane" >&5
612 # Just in case
613 sleep 1
614 echo timestamp > conftestfile
615 # Do `set' in a subshell so we don't clobber the current shell's
616 # arguments. Must try -L first in case configure is actually a
617 # symlink; some systems play weird games with the mod time of symlinks
618 # (eg FreeBSD returns the mod time of the symlink's containing
619 # directory).
620 if (
621 set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
622 if test "$*" = "X"; then
623 # -L didn't work.
624 set X `ls -t $srcdir/configure conftestfile`
625 fi
626 if test "$*" != "X $srcdir/configure conftestfile" \
627 && test "$*" != "X conftestfile $srcdir/configure"; then
628
629 # If neither matched, then we have a broken ls. This can happen
630 # if, for instance, CONFIG_SHELL is bash and it inherits a
631 # broken ls alias from the environment. This has actually
632 # happened. Such a system could not be considered "sane".
633 { echo "configure: error: ls -t appears to fail. Make sure there is not a broken
634 alias in your environment" 1>&2; exit 1; }
635 fi
636
637 test "$2" = conftestfile
638 )
639 then
640 # Ok.
641 :
642 else
643 { echo "configure: error: newly created file is older than distributed files!
644 Check your system clock" 1>&2; exit 1; }
645 fi
646 rm -f conftest*
647 echo "$ac_t""yes" 1>&6
648 if test "$program_transform_name" = s,x,x,; then
649 program_transform_name=
650 else
651 # Double any \ or $. echo might interpret backslashes.
652 cat <<\EOF_SED > conftestsed
653 s,\\,\\\\,g; s,\$,$$,g
654 EOF_SED
655 program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
656 rm -f conftestsed
657 fi
658 test "$program_prefix" != NONE &&
659 program_transform_name="s,^,${program_prefix},; $program_transform_name"
660 # Use a double $ so make ignores it.
661 test "$program_suffix" != NONE &&
662 program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
663
664 # sed with no file args requires a program.
665 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
666
667 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
668 echo "configure:669: checking whether ${MAKE-make} sets \${MAKE}" >&5
669 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
670 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
671 echo $ac_n "(cached) $ac_c" 1>&6
672 else
673 cat > conftestmake <<\EOF
674 all:
675 @echo 'ac_maketemp="${MAKE}"'
676 EOF
677 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
678 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
679 if test -n "$ac_maketemp"; then
680 eval ac_cv_prog_make_${ac_make}_set=yes
681 else
682 eval ac_cv_prog_make_${ac_make}_set=no
683 fi
684 rm -f conftestmake
685 fi
686 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
687 echo "$ac_t""yes" 1>&6
688 SET_MAKE=
689 else
690 echo "$ac_t""no" 1>&6
691 SET_MAKE="MAKE=${MAKE-make}"
692 fi
693
694
695 PACKAGE=npadmin
696
697 VERSION=0.13
698
699 if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
700 { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
701 fi
702 cat >> confdefs.h <<EOF
703 #define PACKAGE "$PACKAGE"
704 EOF
705
706 cat >> confdefs.h <<EOF
707 #define VERSION "$VERSION"
708 EOF
709
710
711
712 missing_dir=`cd $ac_aux_dir && pwd`
713 echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
714 echo "configure:715: checking for working aclocal" >&5
715 # Run test in a subshell; some versions of sh will print an error if
716 # an executable is not found, even if stderr is redirected.
717 # Redirect stdin to placate older versions of autoconf. Sigh.
718 if (aclocal --version) < /dev/null > /dev/null 2>&1; then
719 ACLOCAL=aclocal
720 echo "$ac_t""found" 1>&6
721 else
722 ACLOCAL="$missing_dir/missing aclocal"
723 echo "$ac_t""missing" 1>&6
724 fi
725
726 echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
727 echo "configure:728: checking for working autoconf" >&5
728 # Run test in a subshell; some versions of sh will print an error if
729 # an executable is not found, even if stderr is redirected.
730 # Redirect stdin to placate older versions of autoconf. Sigh.
731 if (autoconf --version) < /dev/null > /dev/null 2>&1; then
732 AUTOCONF=autoconf
733 echo "$ac_t""found" 1>&6
734 else
735 AUTOCONF="$missing_dir/missing autoconf"
736 echo "$ac_t""missing" 1>&6
737 fi
738
739 echo $ac_n "checking for working automake""... $ac_c" 1>&6
740 echo "configure:741: checking for working automake" >&5
741 # Run test in a subshell; some versions of sh will print an error if
742 # an executable is not found, even if stderr is redirected.
743 # Redirect stdin to placate older versions of autoconf. Sigh.
744 if (automake --version) < /dev/null > /dev/null 2>&1; then
745 AUTOMAKE=automake
746 echo "$ac_t""found" 1>&6
747 else
748 AUTOMAKE="$missing_dir/missing automake"
749 echo "$ac_t""missing" 1>&6
750 fi
751
752 echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
753 echo "configure:754: checking for working autoheader" >&5
754 # Run test in a subshell; some versions of sh will print an error if
755 # an executable is not found, even if stderr is redirected.
756 # Redirect stdin to placate older versions of autoconf. Sigh.
757 if (autoheader --version) < /dev/null > /dev/null 2>&1; then
758 AUTOHEADER=autoheader
759 echo "$ac_t""found" 1>&6
760 else
761 AUTOHEADER="$missing_dir/missing autoheader"
762 echo "$ac_t""missing" 1>&6
763 fi
764
765 echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
766 echo "configure:767: checking for working makeinfo" >&5
767 # Run test in a subshell; some versions of sh will print an error if
768 # an executable is not found, even if stderr is redirected.
769 # Redirect stdin to placate older versions of autoconf. Sigh.
770 if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
771 MAKEINFO=makeinfo
772 echo "$ac_t""found" 1>&6
773 else
774 MAKEINFO="$missing_dir/missing makeinfo"
775 echo "$ac_t""missing" 1>&6
776 fi
777
778
779
780
781
782
783
784
785
786 ac_ext=C
787 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
788 ac_cpp='$CXXCPP $CPPFLAGS'
789 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
790 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
791 cross_compiling=$ac_cv_prog_cxx_cross
792
793
794 WARNS=""
795 # Check whether --enable-debug or --disable-debug was given.
796 if test "${enable_debug+set}" = set; then
797 enableval="$enable_debug"
798 WARNS="-W -Wall -Wundef -Wpointer-arith -Wbad-function-cast -Wcast-align -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations -Wnested-externs -Winline -Wshadow -O0 -ggdb3"
799 else
800 cat >> confdefs.h <<\EOF
801 #define NDEBUG 1
802 EOF
803
804 fi
805
806
807
808 # Find a good install program. We prefer a C program (faster),
809 # so one script is as good as another. But avoid the broken or
810 # incompatible versions:
811 # SysV /etc/install, /usr/sbin/install
812 # SunOS /usr/etc/install
813 # IRIX /sbin/install
814 # AIX /bin/install
815 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
816 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
817 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
818 # ./install, which can be erroneously created by make from ./install.sh.
819 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
820 echo "configure:821: checking for a BSD compatible install" >&5
821 if test -z "$INSTALL"; then
822 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
823 echo $ac_n "(cached) $ac_c" 1>&6
824 else
825 IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"
826 for ac_dir in $PATH; do
827 # Account for people who put trailing slashes in PATH elements.
828 case "$ac_dir/" in
829 /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
830 *)
831 # OSF1 and SCO ODT 3.0 have their own names for install.
832 # Don't use installbsd from OSF since it installs stuff as root
833 # by default.
834 for ac_prog in ginstall scoinst install; do
835 if test -f $ac_dir/$ac_prog; then
836 if test $ac_prog = install &&
837 grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
838 # AIX install. It has an incompatible calling convention.
839 :
840 else
841 ac_cv_path_install="$ac_dir/$ac_prog -c"
842 break 2
843 fi
844 fi
845 done
846 ;;
847 esac
848 done
849 IFS="$ac_save_IFS"
850
851 fi
852 if test "${ac_cv_path_install+set}" = set; then
853 INSTALL="$ac_cv_path_install"
854 else
855 # As a last resort, use the slow shell script. We don't cache a
856 # path for INSTALL within a source directory, because that will
857 # break other packages using the cache if that directory is
858 # removed, or if the path is relative.
859 INSTALL="$ac_install_sh"
860 fi
861 fi
862 echo "$ac_t""$INSTALL" 1>&6
863
864 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
865 # It thinks the first close brace ends the variable substitution.
866 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
867
868 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
869
870 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
871
872 # Extract the first word of "gcc", so it can be a program name with args.
873 set dummy gcc; ac_word=$2
874 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
875 echo "configure:876: checking for $ac_word" >&5
876 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
877 echo $ac_n "(cached) $ac_c" 1>&6
878 else
879 if test -n "$CC"; then
880 ac_cv_prog_CC="$CC" # Let the user override the test.
881 else
882 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
883 ac_dummy="$PATH"
884 for ac_dir in $ac_dummy; do
885 test -z "$ac_dir" && ac_dir=.
886 if test -f $ac_dir/$ac_word; then
887 ac_cv_prog_CC="gcc"
888 break
889 fi
890 done
891 IFS="$ac_save_ifs"
892 fi
893 fi
894 CC="$ac_cv_prog_CC"
895 if test -n "$CC"; then
896 echo "$ac_t""$CC" 1>&6
897 else
898 echo "$ac_t""no" 1>&6
899 fi
900
901 if test -z "$CC"; then
902 # Extract the first word of "cc", so it can be a program name with args.
903 set dummy cc; ac_word=$2
904 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
905 echo "configure:906: checking for $ac_word" >&5
906 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
907 echo $ac_n "(cached) $ac_c" 1>&6
908 else
909 if test -n "$CC"; then
910 ac_cv_prog_CC="$CC" # Let the user override the test.
911 else
912 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
913 ac_prog_rejected=no
914 ac_dummy="$PATH"
915 for ac_dir in $ac_dummy; do
916 test -z "$ac_dir" && ac_dir=.
917 if test -f $ac_dir/$ac_word; then
918 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
919 ac_prog_rejected=yes
920 continue
921 fi
922 ac_cv_prog_CC="cc"
923 break
924 fi
925 done
926 IFS="$ac_save_ifs"
927 if test $ac_prog_rejected = yes; then
928 # We found a bogon in the path, so make sure we never use it.
929 set dummy $ac_cv_prog_CC
930 shift
931 if test $# -gt 0; then
932 # We chose a different compiler from the bogus one.
933 # However, it has the same basename, so the bogon will be chosen
934 # first if we set CC to just the basename; use the full file name.
935 shift
936 set dummy "$ac_dir/$ac_word" "$@"
937 shift
938 ac_cv_prog_CC="$@"
939 fi
940 fi
941 fi
942 fi
943 CC="$ac_cv_prog_CC"
944 if test -n "$CC"; then
945 echo "$ac_t""$CC" 1>&6
946 else
947 echo "$ac_t""no" 1>&6
948 fi
949
950 if test -z "$CC"; then
951 case "`uname -s`" in
952 *win32* | *WIN32*)
953 # Extract the first word of "cl", so it can be a program name with args.
954 set dummy cl; ac_word=$2
955 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
956 echo "configure:957: checking for $ac_word" >&5
957 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
958 echo $ac_n "(cached) $ac_c" 1>&6
959 else
960 if test -n "$CC"; then
961 ac_cv_prog_CC="$CC" # Let the user override the test.
962 else
963 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
964 ac_dummy="$PATH"
965 for ac_dir in $ac_dummy; do
966 test -z "$ac_dir" && ac_dir=.
967 if test -f $ac_dir/$ac_word; then
968 ac_cv_prog_CC="cl"
969 break
970 fi
971 done
972 IFS="$ac_save_ifs"
973 fi
974 fi
975 CC="$ac_cv_prog_CC"
976 if test -n "$CC"; then
977 echo "$ac_t""$CC" 1>&6
978 else
979 echo "$ac_t""no" 1>&6
980 fi
981 ;;
982 esac
983 fi
984 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
985 fi
986
987 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
988 echo "configure:989: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
989
990 ac_ext=c
991 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
992 ac_cpp='$CPP $CPPFLAGS'
993 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
994 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
995 cross_compiling=$ac_cv_prog_cc_cross
996
997 cat > conftest.$ac_ext << EOF
998
999 #line 1000 "configure"
1000 #include "confdefs.h"
1001
1002 main(){return(0);}
1003 EOF
1004 if { (eval echo configure:1005: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1005 ac_cv_prog_cc_works=yes
1006 # If we can't run a trivial program, we are probably using a cross compiler.
1007 if (./conftest; exit) 2>/dev/null; then
1008 ac_cv_prog_cc_cross=no
1009 else
1010 ac_cv_prog_cc_cross=yes
1011 fi
1012 else
1013 echo "configure: failed program was:" >&5
1014 cat conftest.$ac_ext >&5
1015 ac_cv_prog_cc_works=no
1016 fi
1017 rm -fr conftest*
1018 ac_ext=C
1019 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1020 ac_cpp='$CXXCPP $CPPFLAGS'
1021 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1022 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1023 cross_compiling=$ac_cv_prog_cxx_cross
1024
1025 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
1026 if test $ac_cv_prog_cc_works = no; then
1027 { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
1028 fi
1029 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1030 echo "configure:1031: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
1031 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
1032 cross_compiling=$ac_cv_prog_cc_cross
1033
1034 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1035 echo "configure:1036: checking whether we are using GNU C" >&5
1036 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1037 echo $ac_n "(cached) $ac_c" 1>&6
1038 else
1039 cat > conftest.c <<EOF
1040 #ifdef __GNUC__
1041 yes;
1042 #endif
1043 EOF
1044 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1045: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
1045 ac_cv_prog_gcc=yes
1046 else
1047 ac_cv_prog_gcc=no
1048 fi
1049 fi
1050
1051 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1052
1053 if test $ac_cv_prog_gcc = yes; then
1054 GCC=yes
1055 else
1056 GCC=
1057 fi
1058
1059 ac_test_CFLAGS="${CFLAGS+set}"
1060 ac_save_CFLAGS="$CFLAGS"
1061 CFLAGS=
1062 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1063 echo "configure:1064: checking whether ${CC-cc} accepts -g" >&5
1064 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1065 echo $ac_n "(cached) $ac_c" 1>&6
1066 else
1067 echo 'void f(){}' > conftest.c
1068 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1069 ac_cv_prog_cc_g=yes
1070 else
1071 ac_cv_prog_cc_g=no
1072 fi
1073 rm -f conftest*
1074
1075 fi
1076
1077 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1078 if test "$ac_test_CFLAGS" = set; then
1079 CFLAGS="$ac_save_CFLAGS"
1080 elif test $ac_cv_prog_cc_g = yes; then
1081 if test "$GCC" = yes; then
1082 CFLAGS="-g -O2"
1083 else
1084 CFLAGS="-g"
1085 fi
1086 else
1087 if test "$GCC" = yes; then
1088 CFLAGS="-O2"
1089 else
1090 CFLAGS=
1091 fi
1092 fi
1093
1094 for ac_prog in $CCC c++ g++ gcc CC cxx cc++ cl
1095 do
1096 # Extract the first word of "$ac_prog", so it can be a program name with args.
1097 set dummy $ac_prog; ac_word=$2
1098 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1099 echo "configure:1100: checking for $ac_word" >&5
1100 if eval "test \"`echo '$''{'ac_cv_prog_CXX'+set}'`\" = set"; then
1101 echo $ac_n "(cached) $ac_c" 1>&6
1102 else
1103 if test -n "$CXX"; then
1104 ac_cv_prog_CXX="$CXX" # Let the user override the test.
1105 else
1106 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1107 ac_dummy="$PATH"
1108 for ac_dir in $ac_dummy; do
1109 test -z "$ac_dir" && ac_dir=.
1110 if test -f $ac_dir/$ac_word; then
1111 ac_cv_prog_CXX="$ac_prog"
1112 break
1113 fi
1114 done
1115 IFS="$ac_save_ifs"
1116 fi
1117 fi
1118 CXX="$ac_cv_prog_CXX"
1119 if test -n "$CXX"; then
1120 echo "$ac_t""$CXX" 1>&6
1121 else
1122 echo "$ac_t""no" 1>&6
1123 fi
1124
1125 test -n "$CXX" && break
1126 done
1127 test -n "$CXX" || CXX="gcc"
1128
1129
1130 echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1131 echo "configure:1132: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works" >&5
1132
1133 ac_ext=C
1134 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1135 ac_cpp='$CXXCPP $CPPFLAGS'
1136 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1137 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1138 cross_compiling=$ac_cv_prog_cxx_cross
1139
1140 cat > conftest.$ac_ext << EOF
1141
1142 #line 1143 "configure"
1143 #include "confdefs.h"
1144
1145 int main(){return(0);}
1146 EOF
1147 if { (eval echo configure:1148: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1148 ac_cv_prog_cxx_works=yes
1149 # If we can't run a trivial program, we are probably using a cross compiler.
1150 if (./conftest; exit) 2>/dev/null; then
1151 ac_cv_prog_cxx_cross=no
1152 else
1153 ac_cv_prog_cxx_cross=yes
1154 fi
1155 else
1156 echo "configure: failed program was:" >&5
1157 cat conftest.$ac_ext >&5
1158 ac_cv_prog_cxx_works=no
1159 fi
1160 rm -fr conftest*
1161 ac_ext=C
1162 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1163 ac_cpp='$CXXCPP $CPPFLAGS'
1164 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1165 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1166 cross_compiling=$ac_cv_prog_cxx_cross
1167
1168 echo "$ac_t""$ac_cv_prog_cxx_works" 1>&6
1169 if test $ac_cv_prog_cxx_works = no; then
1170 { echo "configure: error: installation or configuration problem: C++ compiler cannot create executables." 1>&2; exit 1; }
1171 fi
1172 echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1173 echo "configure:1174: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler" >&5
1174 echo "$ac_t""$ac_cv_prog_cxx_cross" 1>&6
1175 cross_compiling=$ac_cv_prog_cxx_cross
1176
1177 echo $ac_n "checking whether we are using GNU C++""... $ac_c" 1>&6
1178 echo "configure:1179: checking whether we are using GNU C++" >&5
1179 if eval "test \"`echo '$''{'ac_cv_prog_gxx'+set}'`\" = set"; then
1180 echo $ac_n "(cached) $ac_c" 1>&6
1181 else
1182 cat > conftest.C <<EOF
1183 #ifdef __GNUC__
1184 yes;
1185 #endif
1186 EOF
1187 if { ac_try='${CXX-g++} -E conftest.C'; { (eval echo configure:1188: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
1188 ac_cv_prog_gxx=yes
1189 else
1190 ac_cv_prog_gxx=no
1191 fi
1192 fi
1193
1194 echo "$ac_t""$ac_cv_prog_gxx" 1>&6
1195
1196 if test $ac_cv_prog_gxx = yes; then
1197 GXX=yes
1198 else
1199 GXX=
1200 fi
1201
1202 ac_test_CXXFLAGS="${CXXFLAGS+set}"
1203 ac_save_CXXFLAGS="$CXXFLAGS"
1204 CXXFLAGS=
1205 echo $ac_n "checking whether ${CXX-g++} accepts -g""... $ac_c" 1>&6
1206 echo "configure:1207: checking whether ${CXX-g++} accepts -g" >&5
1207 if eval "test \"`echo '$''{'ac_cv_prog_cxx_g'+set}'`\" = set"; then
1208 echo $ac_n "(cached) $ac_c" 1>&6
1209 else
1210 echo 'void f(){}' > conftest.cc
1211 if test -z "`${CXX-g++} -g -c conftest.cc 2>&1`"; then
1212 ac_cv_prog_cxx_g=yes
1213 else
1214 ac_cv_prog_cxx_g=no
1215 fi
1216 rm -f conftest*
1217
1218 fi
1219
1220 echo "$ac_t""$ac_cv_prog_cxx_g" 1>&6
1221 if test "$ac_test_CXXFLAGS" = set; then
1222 CXXFLAGS="$ac_save_CXXFLAGS"
1223 elif test $ac_cv_prog_cxx_g = yes; then
1224 if test "$GXX" = yes; then
1225 CXXFLAGS="-g -O2"
1226 else
1227 CXXFLAGS="-g"
1228 fi
1229 else
1230 if test "$GXX" = yes; then
1231 CXXFLAGS="-O2"
1232 else
1233 CXXFLAGS=
1234 fi
1235 fi
1236
1237 for ac_declaration in \
1238 ''\
1239 '#include <stdlib.h>' \
1240 'extern "C" void std::exit (int) throw (); using std::exit;' \
1241 'extern "C" void std::exit (int); using std::exit;' \
1242 'extern "C" void exit (int) throw ();' \
1243 'extern "C" void exit (int);' \
1244 'void exit (int);'
1245 do
1246 cat > conftest.$ac_ext <<EOF
1247 #line 1248 "configure"
1248 #include "confdefs.h"
1249 #include <stdlib.h>
1250 $ac_declaration
1251 int main() {
1252 exit (42);
1253 ; return 0; }
1254 EOF
1255 if { (eval echo configure:1256: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1256 :
1257 else
1258 echo "configure: failed program was:" >&5
1259 cat conftest.$ac_ext >&5
1260 rm -rf conftest*
1261 continue
1262 fi
1263 rm -f conftest*
1264 cat > conftest.$ac_ext <<EOF
1265 #line 1266 "configure"
1266 #include "confdefs.h"
1267 $ac_declaration
1268 int main() {
1269 exit (42);
1270 ; return 0; }
1271 EOF
1272 if { (eval echo configure:1273: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1273 rm -rf conftest*
1274 break
1275 else
1276 echo "configure: failed program was:" >&5
1277 cat conftest.$ac_ext >&5
1278 fi
1279 rm -f conftest*
1280 done
1281 if test -n "$ac_declaration"; then
1282 echo '#ifdef __cplusplus' >>confdefs.h
1283 echo $ac_declaration >>confdefs.h
1284 echo '#endif' >>confdefs.h
1285 fi
1286
1287
1288
1289
1290 echo $ac_n "checking whether compiler handles exceptions""... $ac_c" 1>&6
1291 echo "configure:1292: checking whether compiler handles exceptions" >&5
1292 cat > conftest.$ac_ext <<EOF
1293 #line 1294 "configure"
1294 #include "confdefs.h"
1295
1296 int main() {
1297 try{}catch(int e){}
1298 ; return 0; }
1299 EOF
1300 if { (eval echo configure:1301: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1301 rm -rf conftest*
1302 echo "$ac_t""yes" 1>&6
1303 else
1304 echo "configure: failed program was:" >&5
1305 cat conftest.$ac_ext >&5
1306 rm -rf conftest*
1307 echo "$ac_t""no" 1>&6
1308 echo $ac_n "checking whether compiler needs -fhandle-exceptions""... $ac_c" 1>&6
1309 echo "configure:1310: checking whether compiler needs -fhandle-exceptions" >&5
1310 CXXFLAGS="-fhandle-exceptions -g"
1311 __needs_excepthand_flag="-fhandle-exceptions"
1312 cat > conftest.$ac_ext <<EOF
1313 #line 1314 "configure"
1314 #include "confdefs.h"
1315
1316 int main() {
1317 try{}catch(int e){}
1318 ; return 0; }
1319 EOF
1320 if { (eval echo configure:1321: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1321 rm -rf conftest*
1322 echo "$ac_t""yes" 1>&6
1323 else
1324 echo "configure: failed program was:" >&5
1325 cat conftest.$ac_ext >&5
1326 rm -rf conftest*
1327 echo "$ac_t""no" 1>&6
1328 { echo "configure: error: C++ compiler must support exception handling." 1>&2; exit 1; }
1329 fi
1330 rm -f conftest*
1331
1332 fi
1333 rm -f conftest*
1334
1335
1336 echo $ac_n "checking how to run the C++ preprocessor""... $ac_c" 1>&6
1337 echo "configure:1338: checking how to run the C++ preprocessor" >&5
1338 if test -z "$CXXCPP"; then
1339 if eval "test \"`echo '$''{'ac_cv_prog_CXXCPP'+set}'`\" = set"; then
1340 echo $ac_n "(cached) $ac_c" 1>&6
1341 else
1342 ac_ext=C
1343 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1344 ac_cpp='$CXXCPP $CPPFLAGS'
1345 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1346 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1347 cross_compiling=$ac_cv_prog_cxx_cross
1348 CXXCPP="${CXX-g++} -E"
1349 cat > conftest.$ac_ext <<EOF
1350 #line 1351 "configure"
1351 #include "confdefs.h"
1352 #include <stdlib.h>
1353 EOF
1354 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1355 { (eval echo configure:1356: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1356 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1357 if test -z "$ac_err"; then
1358 :
1359 else
1360 echo "$ac_err" >&5
1361 echo "configure: failed program was:" >&5
1362 cat conftest.$ac_ext >&5
1363 rm -rf conftest*
1364 CXXCPP=/lib/cpp
1365 fi
1366 rm -f conftest*
1367 ac_cv_prog_CXXCPP="$CXXCPP"
1368 ac_ext=C
1369 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1370 ac_cpp='$CXXCPP $CPPFLAGS'
1371 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1372 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1373 cross_compiling=$ac_cv_prog_cxx_cross
1374 fi
1375 fi
1376 CXXCPP="$ac_cv_prog_CXXCPP"
1377 echo "$ac_t""$CXXCPP" 1>&6
1378
1379 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
1380 echo "configure:1381: checking for ANSI C header files" >&5
1381 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
1382 echo $ac_n "(cached) $ac_c" 1>&6
1383 else
1384 cat > conftest.$ac_ext <<EOF
1385 #line 1386 "configure"
1386 #include "confdefs.h"
1387 #include <stdlib.h>
1388 #include <stdarg.h>
1389 #include <string.h>
1390 #include <float.h>
1391 EOF
1392 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1393 { (eval echo configure:1394: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1394 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1395 if test -z "$ac_err"; then
1396 rm -rf conftest*
1397 ac_cv_header_stdc=yes
1398 else
1399 echo "$ac_err" >&5
1400 echo "configure: failed program was:" >&5
1401 cat conftest.$ac_ext >&5
1402 rm -rf conftest*
1403 ac_cv_header_stdc=no
1404 fi
1405 rm -f conftest*
1406
1407 if test $ac_cv_header_stdc = yes; then
1408 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
1409 cat > conftest.$ac_ext <<EOF
1410 #line 1411 "configure"
1411 #include "confdefs.h"
1412 #include <string.h>
1413 EOF
1414 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1415 egrep "memchr" >/dev/null 2>&1; then
1416 :
1417 else
1418 rm -rf conftest*
1419 ac_cv_header_stdc=no
1420 fi
1421 rm -f conftest*
1422
1423 fi
1424
1425 if test $ac_cv_header_stdc = yes; then
1426 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
1427 cat > conftest.$ac_ext <<EOF
1428 #line 1429 "configure"
1429 #include "confdefs.h"
1430 #include <stdlib.h>
1431 EOF
1432 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1433 egrep "free" >/dev/null 2>&1; then
1434 :
1435 else
1436 rm -rf conftest*
1437 ac_cv_header_stdc=no
1438 fi
1439 rm -f conftest*
1440
1441 fi
1442
1443 if test $ac_cv_header_stdc = yes; then
1444 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
1445 if test "$cross_compiling" = yes; then
1446 :
1447 else
1448 cat > conftest.$ac_ext <<EOF
1449 #line 1450 "configure"
1450 #include "confdefs.h"
1451 #include <ctype.h>
1452 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
1453 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
1454 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
1455 int main () { int i; for (i = 0; i < 256; i++)
1456 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
1457 exit (0); }
1458
1459 EOF
1460 if { (eval echo configure:1461: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1461 then
1462 :
1463 else
1464 echo "configure: failed program was:" >&5
1465 cat conftest.$ac_ext >&5
1466 rm -fr conftest*
1467 ac_cv_header_stdc=no
1468 fi
1469 rm -fr conftest*
1470 fi
1471
1472 fi
1473 fi
1474
1475 echo "$ac_t""$ac_cv_header_stdc" 1>&6
1476 if test $ac_cv_header_stdc = yes; then
1477 cat >> confdefs.h <<\EOF
1478 #define STDC_HEADERS 1
1479 EOF
1480
1481 fi
1482
1483 for ac_hdr in arpa/inet.h assert.h errno.h fcntl.h limits.h netdb.h \
1484 netinet/in.h stdarg.h stdio.h stdlib.h string.h sys/socket.h \
1485 sys/stat.h sys/time.h sys/types.h unistd.h pthread.h
1486 do
1487 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1488 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1489 echo "configure:1490: checking for $ac_hdr" >&5
1490 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1491 echo $ac_n "(cached) $ac_c" 1>&6
1492 else
1493 cat > conftest.$ac_ext <<EOF
1494 #line 1495 "configure"
1495 #include "confdefs.h"
1496 #include <$ac_hdr>
1497 EOF
1498 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1499 { (eval echo configure:1500: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1500 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1501 if test -z "$ac_err"; then
1502 rm -rf conftest*
1503 eval "ac_cv_header_$ac_safe=yes"
1504 else
1505 echo "$ac_err" >&5
1506 echo "configure: failed program was:" >&5
1507 cat conftest.$ac_ext >&5
1508 rm -rf conftest*
1509 eval "ac_cv_header_$ac_safe=no"
1510 fi
1511 rm -f conftest*
1512 fi
1513 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1514 echo "$ac_t""yes" 1>&6
1515 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1516 cat >> confdefs.h <<EOF
1517 #define $ac_tr_hdr 1
1518 EOF
1519
1520 else
1521 echo "$ac_t""no" 1>&6
1522 fi
1523 done
1524
1525
1526 echo $ac_n "checking for working const""... $ac_c" 1>&6
1527 echo "configure:1528: checking for working const" >&5
1528 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
1529 echo $ac_n "(cached) $ac_c" 1>&6
1530 else
1531 cat > conftest.$ac_ext <<EOF
1532 #line 1533 "configure"
1533 #include "confdefs.h"
1534
1535 int main() {
1536
1537 /* Ultrix mips cc rejects this. */
1538 typedef int charset[2]; const charset x;
1539 /* SunOS 4.1.1 cc rejects this. */
1540 char const *const *ccp;
1541 char **p;
1542 /* NEC SVR4.0.2 mips cc rejects this. */
1543 struct point {int x, y;};
1544 static struct point const zero = {0,0};
1545 /* AIX XL C 1.02.0.0 rejects this.
1546 It does not let you subtract one const X* pointer from another in an arm
1547 of an if-expression whose if-part is not a constant expression */
1548 const char *g = "string";
1549 ccp = &g + (g ? g-g : 0);
1550 /* HPUX 7.0 cc rejects these. */
1551 ++ccp;
1552 p = (char**) ccp;
1553 ccp = (char const *const *) p;
1554 { /* SCO 3.2v4 cc rejects this. */
1555 char *t;
1556 char const *s = 0 ? (char *) 0 : (char const *) 0;
1557
1558 *t++ = 0;
1559 }
1560 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
1561 int x[] = {25, 17};
1562 const int *foo = &x[0];
1563 ++foo;
1564 }
1565 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
1566 typedef const int *iptr;
1567 iptr p = 0;
1568 ++p;
1569 }
1570 { /* AIX XL C 1.02.0.0 rejects this saying
1571 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
1572 struct s { int j; const int *ap[3]; };
1573 struct s *b; b->j = 5;
1574 }
1575 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
1576 const int foo = 10;
1577 }
1578
1579 ; return 0; }
1580 EOF
1581 if { (eval echo configure:1582: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1582 rm -rf conftest*
1583 ac_cv_c_const=yes
1584 else
1585 echo "configure: failed program was:" >&5
1586 cat conftest.$ac_ext >&5
1587 rm -rf conftest*
1588 ac_cv_c_const=no
1589 fi
1590 rm -f conftest*
1591 fi
1592
1593 echo "$ac_t""$ac_cv_c_const" 1>&6
1594 if test $ac_cv_c_const = no; then
1595 cat >> confdefs.h <<\EOF
1596 #define const
1597 EOF
1598
1599 fi
1600
1601 echo $ac_n "checking for inline""... $ac_c" 1>&6
1602 echo "configure:1603: checking for inline" >&5
1603 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
1604 echo $ac_n "(cached) $ac_c" 1>&6
1605 else
1606 ac_cv_c_inline=no
1607 for ac_kw in inline __inline__ __inline; do
1608 cat > conftest.$ac_ext <<EOF
1609 #line 1610 "configure"
1610 #include "confdefs.h"
1611
1612 int main() {
1613 } $ac_kw foo() {
1614 ; return 0; }
1615 EOF
1616 if { (eval echo configure:1617: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1617 rm -rf conftest*
1618 ac_cv_c_inline=$ac_kw; break
1619 else
1620 echo "configure: failed program was:" >&5
1621 cat conftest.$ac_ext >&5
1622 fi
1623 rm -f conftest*
1624 done
1625
1626 fi
1627
1628 echo "$ac_t""$ac_cv_c_inline" 1>&6
1629 case "$ac_cv_c_inline" in
1630 inline | yes) ;;
1631 no) cat >> confdefs.h <<\EOF
1632 #define inline
1633 EOF
1634 ;;
1635 *) cat >> confdefs.h <<EOF
1636 #define inline $ac_cv_c_inline
1637 EOF
1638 ;;
1639 esac
1640
1641 echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
1642 echo "configure:1643: checking whether time.h and sys/time.h may both be included" >&5
1643 if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then
1644 echo $ac_n "(cached) $ac_c" 1>&6
1645 else
1646 cat > conftest.$ac_ext <<EOF
1647 #line 1648 "configure"
1648 #include "confdefs.h"
1649 #include <sys/types.h>
1650 #include <sys/time.h>
1651 #include <time.h>
1652 int main() {
1653 struct tm *tp;
1654 ; return 0; }
1655 EOF
1656 if { (eval echo configure:1657: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1657 rm -rf conftest*
1658 ac_cv_header_time=yes
1659 else
1660 echo "configure: failed program was:" >&5
1661 cat conftest.$ac_ext >&5
1662 rm -rf conftest*
1663 ac_cv_header_time=no
1664 fi
1665 rm -f conftest*
1666 fi
1667
1668 echo "$ac_t""$ac_cv_header_time" 1>&6
1669 if test $ac_cv_header_time = yes; then
1670 cat >> confdefs.h <<\EOF
1671 #define TIME_WITH_SYS_TIME 1
1672 EOF
1673
1674 fi
1675
1676
1677 echo $ac_n "checking for 8-bit clean memcmp""... $ac_c" 1>&6
1678 echo "configure:1679: checking for 8-bit clean memcmp" >&5
1679 if eval "test \"`echo '$''{'ac_cv_func_memcmp_clean'+set}'`\" = set"; then
1680 echo $ac_n "(cached) $ac_c" 1>&6
1681 else
1682 if test "$cross_compiling" = yes; then
1683 ac_cv_func_memcmp_clean=no
1684 else
1685 cat > conftest.$ac_ext <<EOF
1686 #line 1687 "configure"
1687 #include "confdefs.h"
1688
1689 main()
1690 {
1691 char c0 = 0x40, c1 = 0x80, c2 = 0x81;
1692 exit(memcmp(&c0, &c2, 1) < 0 && memcmp(&c1, &c2, 1) < 0 ? 0 : 1);
1693 }
1694
1695 EOF
1696 if { (eval echo configure:1697: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1697 then
1698 ac_cv_func_memcmp_clean=yes
1699 else
1700 echo "configure: failed program was:" >&5
1701 cat conftest.$ac_ext >&5
1702 rm -fr conftest*
1703 ac_cv_func_memcmp_clean=no
1704 fi
1705 rm -fr conftest*
1706 fi
1707
1708 fi
1709
1710 echo "$ac_t""$ac_cv_func_memcmp_clean" 1>&6
1711 test $ac_cv_func_memcmp_clean = no && LIBOBJS="$LIBOBJS memcmp.${ac_objext}"
1712
1713 for ac_func in select strdup strstr strtol getopt_long
1714 do
1715 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1716 echo "configure:1717: checking for $ac_func" >&5
1717 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1718 echo $ac_n "(cached) $ac_c" 1>&6
1719 else
1720 cat > conftest.$ac_ext <<EOF
1721 #line 1722 "configure"
1722 #include "confdefs.h"
1723 /* System header to define __stub macros and hopefully few prototypes,
1724 which can conflict with char $ac_func(); below. */
1725 #include <assert.h>
1726 /* Override any gcc2 internal prototype to avoid an error. */
1727 #ifdef __cplusplus
1728 extern "C"
1729 #endif
1730 /* We use char because int might match the return type of a gcc2
1731 builtin and then its argument prototype would still apply. */
1732 char $ac_func();
1733
1734 int main() {
1735
1736 /* The GNU C library defines this for functions which it implements
1737 to always fail with ENOSYS. Some functions are actually named
1738 something starting with __ and the normal name is an alias. */
1739 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1740 choke me
1741 #else
1742 $ac_func();
1743 #endif
1744
1745 ; return 0; }
1746 EOF
1747 if { (eval echo configure:1748: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1748 rm -rf conftest*
1749 eval "ac_cv_func_$ac_func=yes"
1750 else
1751 echo "configure: failed program was:" >&5
1752 cat conftest.$ac_ext >&5
1753 rm -rf conftest*
1754 eval "ac_cv_func_$ac_func=no"
1755 fi
1756 rm -f conftest*
1757 fi
1758
1759 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1760 echo "$ac_t""yes" 1>&6
1761 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1762 cat >> confdefs.h <<EOF
1763 #define $ac_tr_func 1
1764 EOF
1765
1766 else
1767 echo "$ac_t""no" 1>&6
1768 fi
1769 done
1770
1771 for ac_func in snprintf
1772 do
1773 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1774 echo "configure:1775: checking for $ac_func" >&5
1775 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1776 echo $ac_n "(cached) $ac_c" 1>&6
1777 else
1778 cat > conftest.$ac_ext <<EOF
1779 #line 1780 "configure"
1780 #include "confdefs.h"
1781 /* System header to define __stub macros and hopefully few prototypes,
1782 which can conflict with char $ac_func(); below. */
1783 #include <assert.h>
1784 /* Override any gcc2 internal prototype to avoid an error. */
1785 #ifdef __cplusplus
1786 extern "C"
1787 #endif
1788 /* We use char because int might match the return type of a gcc2
1789 builtin and then its argument prototype would still apply. */
1790 char $ac_func();
1791
1792 int main() {
1793
1794 /* The GNU C library defines this for functions which it implements
1795 to always fail with ENOSYS. Some functions are actually named
1796 something starting with __ and the normal name is an alias. */
1797 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1798 choke me
1799 #else
1800 $ac_func();
1801 #endif
1802
1803 ; return 0; }
1804 EOF
1805 if { (eval echo configure:1806: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1806 rm -rf conftest*
1807 eval "ac_cv_func_$ac_func=yes"
1808 else
1809 echo "configure: failed program was:" >&5
1810 cat conftest.$ac_ext >&5
1811 rm -rf conftest*
1812 eval "ac_cv_func_$ac_func=no"
1813 fi
1814 rm -f conftest*
1815 fi
1816
1817 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1818 echo "$ac_t""yes" 1>&6
1819 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1820 cat >> confdefs.h <<EOF
1821 #define $ac_tr_func 1
1822 EOF
1823
1824 else
1825 echo "$ac_t""no" 1>&6
1826 LIBOBJS="$LIBOBJS ${ac_func}.${ac_objext}"
1827 fi
1828 done
1829
1830
1831
1832 # Under sysV68, socket and friends are provided by the C library.
1833 # -linet does not provide socket, but causes multiple definition
1834 # errors at link-time. It is thus better to only use the C library.
1835 # So don't add -linet to the link list unless it's necessary
1836 echo $ac_n "checking for socket""... $ac_c" 1>&6
1837 echo "configure:1838: checking for socket" >&5
1838 if eval "test \"`echo '$''{'ac_cv_func_socket'+set}'`\" = set"; then
1839 echo $ac_n "(cached) $ac_c" 1>&6
1840 else
1841 cat > conftest.$ac_ext <<EOF
1842 #line 1843 "configure"
1843 #include "confdefs.h"
1844 /* System header to define __stub macros and hopefully few prototypes,
1845 which can conflict with char socket(); below. */
1846 #include <assert.h>
1847 /* Override any gcc2 internal prototype to avoid an error. */
1848 #ifdef __cplusplus
1849 extern "C"
1850 #endif
1851 /* We use char because int might match the return type of a gcc2
1852 builtin and then its argument prototype would still apply. */
1853 char socket();
1854
1855 int main() {
1856
1857 /* The GNU C library defines this for functions which it implements
1858 to always fail with ENOSYS. Some functions are actually named
1859 something starting with __ and the normal name is an alias. */
1860 #if defined (__stub_socket) || defined (__stub___socket)
1861 choke me
1862 #else
1863 socket();
1864 #endif
1865
1866 ; return 0; }
1867 EOF
1868 if { (eval echo configure:1869: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1869 rm -rf conftest*
1870 eval "ac_cv_func_socket=yes"
1871 else
1872 echo "configure: failed program was:" >&5
1873 cat conftest.$ac_ext >&5
1874 rm -rf conftest*
1875 eval "ac_cv_func_socket=no"
1876 fi
1877 rm -f conftest*
1878 fi
1879
1880 if eval "test \"`echo '$ac_cv_func_'socket`\" = yes"; then
1881 echo "$ac_t""yes" 1>&6
1882 echo "$ac_t""using libc's socket" 1>&6
1883 else
1884 echo "$ac_t""no" 1>&6
1885 echo $ac_n "checking for socket in -lsocket""... $ac_c" 1>&6
1886 echo "configure:1887: checking for socket in -lsocket" >&5
1887 ac_lib_var=`echo socket'_'socket | sed 'y%./+-%__p_%'`
1888 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1889 echo $ac_n "(cached) $ac_c" 1>&6
1890 else
1891 ac_save_LIBS="$LIBS"
1892 LIBS="-lsocket $LIBS"
1893 cat > conftest.$ac_ext <<EOF
1894 #line 1895 "configure"
1895 #include "confdefs.h"
1896 /* Override any gcc2 internal prototype to avoid an error. */
1897 #ifdef __cplusplus
1898 extern "C"
1899 #endif
1900 /* We use char because int might match the return type of a gcc2
1901 builtin and then its argument prototype would still apply. */
1902 char socket();
1903
1904 int main() {
1905 socket()
1906 ; return 0; }
1907 EOF
1908 if { (eval echo configure:1909: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1909 rm -rf conftest*
1910 eval "ac_cv_lib_$ac_lib_var=yes"
1911 else
1912 echo "configure: failed program was:" >&5
1913 cat conftest.$ac_ext >&5
1914 rm -rf conftest*
1915 eval "ac_cv_lib_$ac_lib_var=no"
1916 fi
1917 rm -f conftest*
1918 LIBS="$ac_save_LIBS"
1919
1920 fi
1921 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1922 echo "$ac_t""yes" 1>&6
1923 ac_tr_lib=HAVE_LIB`echo socket | sed -e 's/^a-zA-Z0-9_/_/g' \
1924 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
1925 cat >> confdefs.h <<EOF
1926 #define $ac_tr_lib 1
1927 EOF
1928
1929 LIBS="-lsocket $LIBS"
1930
1931 else
1932 echo "$ac_t""no" 1>&6
1933 fi
1934
1935 echo $ac_n "checking for socket in -linet""... $ac_c" 1>&6
1936 echo "configure:1937: checking for socket in -linet" >&5
1937 ac_lib_var=`echo inet'_'socket | sed 'y%./+-%__p_%'`
1938 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1939 echo $ac_n "(cached) $ac_c" 1>&6
1940 else
1941 ac_save_LIBS="$LIBS"
1942 LIBS="-linet $LIBS"
1943 cat > conftest.$ac_ext <<EOF
1944 #line 1945 "configure"
1945 #include "confdefs.h"
1946 /* Override any gcc2 internal prototype to avoid an error. */
1947 #ifdef __cplusplus
1948 extern "C"
1949 #endif
1950 /* We use char because int might match the return type of a gcc2
1951 builtin and then its argument prototype would still apply. */
1952 char socket();
1953
1954 int main() {
1955 socket()
1956 ; return 0; }
1957 EOF
1958 if { (eval echo configure:1959: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1959 rm -rf conftest*
1960 eval "ac_cv_lib_$ac_lib_var=yes"
1961 else
1962 echo "configure: failed program was:" >&5
1963 cat conftest.$ac_ext >&5
1964 rm -rf conftest*
1965 eval "ac_cv_lib_$ac_lib_var=no"
1966 fi
1967 rm -f conftest*
1968 LIBS="$ac_save_LIBS"
1969
1970 fi
1971 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1972 echo "$ac_t""yes" 1>&6
1973 ac_tr_lib=HAVE_LIB`echo inet | sed -e 's/^a-zA-Z0-9_/_/g' \
1974 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
1975 cat >> confdefs.h <<EOF
1976 #define $ac_tr_lib 1
1977 EOF
1978
1979 LIBS="-linet $LIBS"
1980
1981 else
1982 echo "$ac_t""no" 1>&6
1983 fi
1984
1985 fi
1986
1987
1988 # The condition in this test copes with the presence of inet_addr in libc6.
1989 echo $ac_n "checking for inet_addr""... $ac_c" 1>&6
1990 echo "configure:1991: checking for inet_addr" >&5
1991 if eval "test \"`echo '$''{'ac_cv_func_inet_addr'+set}'`\" = set"; then
1992 echo $ac_n "(cached) $ac_c" 1>&6
1993 else
1994 cat > conftest.$ac_ext <<EOF
1995 #line 1996 "configure"
1996 #include "confdefs.h"
1997 /* System header to define __stub macros and hopefully few prototypes,
1998 which can conflict with char inet_addr(); below. */
1999 #include <assert.h>
2000 /* Override any gcc2 internal prototype to avoid an error. */
2001 #ifdef __cplusplus
2002 extern "C"
2003 #endif
2004 /* We use char because int might match the return type of a gcc2
2005 builtin and then its argument prototype would still apply. */
2006 char inet_addr();
2007
2008 int main() {
2009
2010 /* The GNU C library defines this for functions which it implements
2011 to always fail with ENOSYS. Some functions are actually named
2012 something starting with __ and the normal name is an alias. */
2013 #if defined (__stub_inet_addr) || defined (__stub___inet_addr)
2014 choke me
2015 #else
2016 inet_addr();
2017 #endif
2018
2019 ; return 0; }
2020 EOF
2021 if { (eval echo configure:2022: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2022 rm -rf conftest*
2023 eval "ac_cv_func_inet_addr=yes"
2024 else
2025 echo "configure: failed program was:" >&5
2026 cat conftest.$ac_ext >&5
2027 rm -rf conftest*
2028 eval "ac_cv_func_inet_addr=no"
2029 fi
2030 rm -f conftest*
2031 fi
2032
2033 if eval "test \"`echo '$ac_cv_func_'inet_addr`\" = yes"; then
2034 echo "$ac_t""yes" 1>&6
2035 echo "$ac_t""using libc's inet_addr" 1>&6
2036 else
2037 echo "$ac_t""no" 1>&6
2038 echo $ac_n "checking for inet_addr in -lnsl""... $ac_c" 1>&6
2039 echo "configure:2040: checking for inet_addr in -lnsl" >&5
2040 ac_lib_var=`echo nsl'_'inet_addr | sed 'y%./+-%__p_%'`
2041 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2042 echo $ac_n "(cached) $ac_c" 1>&6
2043 else
2044 ac_save_LIBS="$LIBS"
2045 LIBS="-lnsl $LIBS"
2046 cat > conftest.$ac_ext <<EOF
2047 #line 2048 "configure"
2048 #include "confdefs.h"
2049 /* Override any gcc2 internal prototype to avoid an error. */
2050 #ifdef __cplusplus
2051 extern "C"
2052 #endif
2053 /* We use char because int might match the return type of a gcc2
2054 builtin and then its argument prototype would still apply. */
2055 char inet_addr();
2056
2057 int main() {
2058 inet_addr()
2059 ; return 0; }
2060 EOF
2061 if { (eval echo configure:2062: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2062 rm -rf conftest*
2063 eval "ac_cv_lib_$ac_lib_var=yes"
2064 else
2065 echo "configure: failed program was:" >&5
2066 cat conftest.$ac_ext >&5
2067 rm -rf conftest*
2068 eval "ac_cv_lib_$ac_lib_var=no"
2069 fi
2070 rm -f conftest*
2071 LIBS="$ac_save_LIBS"
2072
2073 fi
2074 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2075 echo "$ac_t""yes" 1>&6
2076 ac_tr_lib=HAVE_LIB`echo nsl | sed -e 's/^a-zA-Z0-9_/_/g' \
2077 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2078 cat >> confdefs.h <<EOF
2079 #define $ac_tr_lib 1
2080 EOF
2081
2082 LIBS="-lnsl $LIBS"
2083
2084 else
2085 echo "$ac_t""no" 1>&6
2086 fi
2087
2088 fi
2089
2090
2091 echo $ac_n "checking for getopt_long""... $ac_c" 1>&6
2092 echo "configure:2093: checking for getopt_long" >&5
2093 if eval "test \"`echo '$''{'ac_cv_func_getopt_long'+set}'`\" = set"; then
2094 echo $ac_n "(cached) $ac_c" 1>&6
2095 else
2096 cat > conftest.$ac_ext <<EOF
2097 #line 2098 "configure"
2098 #include "confdefs.h"
2099 /* System header to define __stub macros and hopefully few prototypes,
2100 which can conflict with char getopt_long(); below. */
2101 #include <assert.h>
2102 /* Override any gcc2 internal prototype to avoid an error. */
2103 #ifdef __cplusplus
2104 extern "C"
2105 #endif
2106 /* We use char because int might match the return type of a gcc2
2107 builtin and then its argument prototype would still apply. */
2108 char getopt_long();
2109
2110 int main() {
2111
2112 /* The GNU C library defines this for functions which it implements
2113 to always fail with ENOSYS. Some functions are actually named
2114 something starting with __ and the normal name is an alias. */
2115 #if defined (__stub_getopt_long) || defined (__stub___getopt_long)
2116 choke me
2117 #else
2118 getopt_long();
2119 #endif
2120
2121 ; return 0; }
2122 EOF
2123 if { (eval echo configure:2124: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2124 rm -rf conftest*
2125 eval "ac_cv_func_getopt_long=yes"
2126 else
2127 echo "configure: failed program was:" >&5
2128 cat conftest.$ac_ext >&5
2129 rm -rf conftest*
2130 eval "ac_cv_func_getopt_long=no"
2131 fi
2132 rm -f conftest*
2133 fi
2134
2135 if eval "test \"`echo '$ac_cv_func_'getopt_long`\" = yes"; then
2136 echo "$ac_t""yes" 1>&6
2137 echo "$ac_t""using libc's getopt_long" 1>&6
2138 else
2139 echo "$ac_t""no" 1>&6
2140 echo $ac_n "checking for getopt_long in -liberty""... $ac_c" 1>&6
2141 echo "configure:2142: checking for getopt_long in -liberty" >&5
2142 ac_lib_var=`echo iberty'_'getopt_long | sed 'y%./+-%__p_%'`
2143 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2144 echo $ac_n "(cached) $ac_c" 1>&6
2145 else
2146 ac_save_LIBS="$LIBS"
2147 LIBS="-liberty $LIBS"
2148 cat > conftest.$ac_ext <<EOF
2149 #line 2150 "configure"
2150 #include "confdefs.h"
2151 /* Override any gcc2 internal prototype to avoid an error. */
2152 #ifdef __cplusplus
2153 extern "C"
2154 #endif
2155 /* We use char because int might match the return type of a gcc2
2156 builtin and then its argument prototype would still apply. */
2157 char getopt_long();
2158
2159 int main() {
2160 getopt_long()
2161 ; return 0; }
2162 EOF
2163 if { (eval echo configure:2164: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2164 rm -rf conftest*
2165 eval "ac_cv_lib_$ac_lib_var=yes"
2166 else
2167 echo "configure: failed program was:" >&5
2168 cat conftest.$ac_ext >&5
2169 rm -rf conftest*
2170 eval "ac_cv_lib_$ac_lib_var=no"
2171 fi
2172 rm -f conftest*
2173 LIBS="$ac_save_LIBS"
2174
2175 fi
2176 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2177 echo "$ac_t""yes" 1>&6
2178 ac_tr_lib=HAVE_LIB`echo iberty | sed -e 's/^a-zA-Z0-9_/_/g' \
2179 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2180 cat >> confdefs.h <<EOF
2181 #define $ac_tr_lib 1
2182 EOF
2183
2184 LIBS="-liberty $LIBS"
2185
2186 else
2187 echo "$ac_t""no" 1>&6
2188 fi
2189
2190 fi
2191
2192
2193 echo $ac_n "checking for pthread_join in -lpthread""... $ac_c" 1>&6
2194 echo "configure:2195: checking for pthread_join in -lpthread" >&5
2195 ac_lib_var=`echo pthread'_'pthread_join | sed 'y%./+-%__p_%'`
2196 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2197 echo $ac_n "(cached) $ac_c" 1>&6
2198 else
2199 ac_save_LIBS="$LIBS"
2200 LIBS="-lpthread $LIBS"
2201 cat > conftest.$ac_ext <<EOF
2202 #line 2203 "configure"
2203 #include "confdefs.h"
2204 /* Override any gcc2 internal prototype to avoid an error. */
2205 #ifdef __cplusplus
2206 extern "C"
2207 #endif
2208 /* We use char because int might match the return type of a gcc2
2209 builtin and then its argument prototype would still apply. */
2210 char pthread_join();
2211
2212 int main() {
2213 pthread_join()
2214 ; return 0; }
2215 EOF
2216 if { (eval echo configure:2217: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2217 rm -rf conftest*
2218 eval "ac_cv_lib_$ac_lib_var=yes"
2219 else
2220 echo "configure: failed program was:" >&5
2221 cat conftest.$ac_ext >&5
2222 rm -rf conftest*
2223 eval "ac_cv_lib_$ac_lib_var=no"
2224 fi
2225 rm -f conftest*
2226 LIBS="$ac_save_LIBS"
2227
2228 fi
2229 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2230 echo "$ac_t""yes" 1>&6
2231 ac_tr_lib=HAVE_LIB`echo pthread | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2232 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2233 cat >> confdefs.h <<EOF
2234 #define $ac_tr_lib 1
2235 EOF
2236
2237 LIBS="-lpthread $LIBS"
2238
2239 else
2240 echo "$ac_t""no" 1>&6
2241 fi
2242
2243
2244 trap '' 1 2 15
2245 cat > confcache <<\EOF
2246 # This file is a shell script that caches the results of configure
2247 # tests run on this system so they can be shared between configure
2248 # scripts and configure runs. It is not useful on other systems.
2249 # If it contains results you don't want to keep, you may remove or edit it.
2250 #
2251 # By default, configure uses ./config.cache as the cache file,
2252 # creating it if it does not exist already. You can give configure
2253 # the --cache-file=FILE option to use a different cache file; that is
2254 # what configure does when it calls configure scripts in
2255 # subdirectories, so they share the cache.
2256 # Giving --cache-file=/dev/null disables caching, for debugging configure.
2257 # config.status only pays attention to the cache file if you give it the
2258 # --recheck option to rerun configure.
2259 #
2260 EOF
2261 # The following way of writing the cache mishandles newlines in values,
2262 # but we know of no workaround that is simple, portable, and efficient.
2263 # So, don't put newlines in cache variables' values.
2264 # Ultrix sh set writes to stderr and can't be redirected directly,
2265 # and sets the high bit in the cache file unless we assign to the vars.
2266 (set) 2>&1 |
2267 case `(ac_space=' '; set | grep ac_space) 2>&1` in
2268 *ac_space=\ *)
2269 # `set' does not quote correctly, so add quotes (double-quote substitution
2270 # turns \\\\ into \\, and sed turns \\ into \).
2271 sed -n \
2272 -e "s/'/'\\\\''/g" \
2273 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
2274 ;;
2275 *)
2276 # `set' quotes correctly as required by POSIX, so do not add quotes.
2277 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
2278 ;;
2279 esac >> confcache
2280 if cmp -s $cache_file confcache; then
2281 :
2282 else
2283 if test -w $cache_file; then
2284 echo "updating cache $cache_file"
2285 cat confcache > $cache_file
2286 else
2287 echo "not updating unwritable cache $cache_file"
2288 fi
2289 fi
2290 rm -f confcache
2291
2292 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
2293
2294 test "x$prefix" = xNONE && prefix=$ac_default_prefix
2295 # Let make expand exec_prefix.
2296 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
2297
2298 # Any assignment to VPATH causes Sun make to only execute
2299 # the first set of double-colon rules, so remove it if not needed.
2300 # If there is a colon in the path, we need to keep it.
2301 if test "x$srcdir" = x.; then
2302 ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
2303 fi
2304
2305 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
2306
2307 DEFS=-DHAVE_CONFIG_H
2308
2309 # Without the "./", some shells look in PATH for config.status.
2310 : ${CONFIG_STATUS=./config.status}
2311
2312 echo creating $CONFIG_STATUS
2313 rm -f $CONFIG_STATUS
2314 cat > $CONFIG_STATUS <<EOF
2315 #! /bin/sh
2316 # Generated automatically by configure.
2317 # Run this file to recreate the current configuration.
2318 # This directory was configured as follows,
2319 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
2320 #
2321 # $0 $ac_configure_args
2322 #
2323 # Compiler output produced by configure, useful for debugging
2324 # configure, is in ./config.log if it exists.
2325
2326 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
2327 for ac_option
2328 do
2329 case "\$ac_option" in
2330 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
2331 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
2332 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
2333 -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
2334 echo "$CONFIG_STATUS generated by autoconf version 2.13"
2335 exit 0 ;;
2336 -help | --help | --hel | --he | --h)
2337 echo "\$ac_cs_usage"; exit 0 ;;
2338 *) echo "\$ac_cs_usage"; exit 1 ;;
2339 esac
2340 done
2341
2342 ac_given_srcdir=$srcdir
2343 ac_given_INSTALL="$INSTALL"
2344
2345 trap 'rm -fr `echo "Makefile npadmin.spec config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
2346 EOF
2347 cat >> $CONFIG_STATUS <<EOF
2348
2349 # Protect against being on the right side of a sed subst in config.status.
2350 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
2351 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
2352 $ac_vpsub
2353 $extrasub
2354 s%@SHELL@%$SHELL%g
2355 s%@CFLAGS@%$CFLAGS%g
2356 s%@CPPFLAGS@%$CPPFLAGS%g
2357 s%@CXXFLAGS@%$CXXFLAGS%g
2358 s%@FFLAGS@%$FFLAGS%g
2359 s%@DEFS@%$DEFS%g
2360 s%@LDFLAGS@%$LDFLAGS%g
2361 s%@LIBS@%$LIBS%g
2362 s%@exec_prefix@%$exec_prefix%g
2363 s%@prefix@%$prefix%g
2364 s%@program_transform_name@%$program_transform_name%g
2365 s%@bindir@%$bindir%g
2366 s%@sbindir@%$sbindir%g
2367 s%@libexecdir@%$libexecdir%g
2368 s%@datadir@%$datadir%g
2369 s%@sysconfdir@%$sysconfdir%g
2370 s%@sharedstatedir@%$sharedstatedir%g
2371 s%@localstatedir@%$localstatedir%g
2372 s%@libdir@%$libdir%g
2373 s%@includedir@%$includedir%g
2374 s%@oldincludedir@%$oldincludedir%g
2375 s%@infodir@%$infodir%g
2376 s%@mandir@%$mandir%g
2377 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
2378 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
2379 s%@INSTALL_DATA@%$INSTALL_DATA%g
2380 s%@PACKAGE@%$PACKAGE%g
2381 s%@VERSION@%$VERSION%g
2382 s%@ACLOCAL@%$ACLOCAL%g
2383 s%@AUTOCONF@%$AUTOCONF%g
2384 s%@AUTOMAKE@%$AUTOMAKE%g
2385 s%@AUTOHEADER@%$AUTOHEADER%g
2386 s%@MAKEINFO@%$MAKEINFO%g
2387 s%@SET_MAKE@%$SET_MAKE%g
2388 s%@WARNS@%$WARNS%g
2389 s%@CC@%$CC%g
2390 s%@CXX@%$CXX%g
2391 s%@__needs_excepthand_flag@%$__needs_excepthand_flag%g
2392 s%@CXXCPP@%$CXXCPP%g
2393 s%@LIBOBJS@%$LIBOBJS%g
2394
2395 CEOF
2396 EOF
2397
2398 cat >> $CONFIG_STATUS <<\EOF
2399
2400 # Split the substitutions into bite-sized pieces for seds with
2401 # small command number limits, like on Digital OSF/1 and HP-UX.
2402 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
2403 ac_file=1 # Number of current file.
2404 ac_beg=1 # First line for current file.
2405 ac_end=$ac_max_sed_cmds # Line after last line for current file.
2406 ac_more_lines=:
2407 ac_sed_cmds=""
2408 while $ac_more_lines; do
2409 if test $ac_beg -gt 1; then
2410 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
2411 else
2412 sed "${ac_end}q" conftest.subs > conftest.s$ac_file
2413 fi
2414 if test ! -s conftest.s$ac_file; then
2415 ac_more_lines=false
2416 rm -f conftest.s$ac_file
2417 else
2418 if test -z "$ac_sed_cmds"; then
2419 ac_sed_cmds="sed -f conftest.s$ac_file"
2420 else
2421 ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
2422 fi
2423 ac_file=`expr $ac_file + 1`
2424 ac_beg=$ac_end
2425 ac_end=`expr $ac_end + $ac_max_sed_cmds`
2426 fi
2427 done
2428 if test -z "$ac_sed_cmds"; then
2429 ac_sed_cmds=cat
2430 fi
2431 EOF
2432
2433 cat >> $CONFIG_STATUS <<EOF
2434
2435 CONFIG_FILES=\${CONFIG_FILES-"Makefile npadmin.spec"}
2436 EOF
2437 cat >> $CONFIG_STATUS <<\EOF
2438 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
2439 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
2440 case "$ac_file" in
2441 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
2442 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
2443 *) ac_file_in="${ac_file}.in" ;;
2444 esac
2445
2446 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
2447
2448 # Remove last slash and all that follows it. Not all systems have dirname.
2449 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
2450 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
2451 # The file is in a subdirectory.
2452 test ! -d "$ac_dir" && mkdir "$ac_dir"
2453 ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
2454 # A "../" for each directory in $ac_dir_suffix.
2455 ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
2456 else
2457 ac_dir_suffix= ac_dots=
2458 fi
2459
2460 case "$ac_given_srcdir" in
2461 .) srcdir=.
2462 if test -z "$ac_dots"; then top_srcdir=.
2463 else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
2464 /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
2465 *) # Relative path.
2466 srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
2467 top_srcdir="$ac_dots$ac_given_srcdir" ;;
2468 esac
2469
2470 case "$ac_given_INSTALL" in
2471 [/$]*) INSTALL="$ac_given_INSTALL" ;;
2472 *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
2473 esac
2474
2475 echo creating "$ac_file"
2476 rm -f "$ac_file"
2477 configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
2478 case "$ac_file" in
2479 *Makefile*) ac_comsub="1i\\
2480 # $configure_input" ;;
2481 *) ac_comsub= ;;
2482 esac
2483
2484 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
2485 sed -e "$ac_comsub
2486 s%@configure_input@%$configure_input%g
2487 s%@srcdir@%$srcdir%g
2488 s%@top_srcdir@%$top_srcdir%g
2489 s%@INSTALL@%$INSTALL%g
2490 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
2491 fi; done
2492 rm -f conftest.s*
2493
2494 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
2495 # NAME is the cpp macro being defined and VALUE is the value it is being given.
2496 #
2497 # ac_d sets the value in "#define NAME VALUE" lines.
2498 ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)'
2499 ac_dB='\([ ][ ]*\)[^ ]*%\1#\2'
2500 ac_dC='\3'
2501 ac_dD='%g'
2502 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
2503 ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
2504 ac_uB='\([ ]\)%\1#\2define\3'
2505 ac_uC=' '
2506 ac_uD='\4%g'
2507 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
2508 ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
2509 ac_eB='$%\1#\2define\3'
2510 ac_eC=' '
2511 ac_eD='%g'
2512
2513 if test "${CONFIG_HEADERS+set}" != set; then
2514 EOF
2515 cat >> $CONFIG_STATUS <<EOF
2516 CONFIG_HEADERS="config.h"
2517 EOF
2518 cat >> $CONFIG_STATUS <<\EOF
2519 fi
2520 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
2521 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
2522 case "$ac_file" in
2523 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
2524 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
2525 *) ac_file_in="${ac_file}.in" ;;
2526 esac
2527
2528 echo creating $ac_file
2529
2530 rm -f conftest.frag conftest.in conftest.out
2531 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
2532 cat $ac_file_inputs > conftest.in
2533
2534 EOF
2535
2536 # Transform confdefs.h into a sed script conftest.vals that substitutes
2537 # the proper values into config.h.in to produce config.h. And first:
2538 # Protect against being on the right side of a sed subst in config.status.
2539 # Protect against being in an unquoted here document in config.status.
2540 rm -f conftest.vals
2541 cat > conftest.hdr <<\EOF
2542 s/[\\&%]/\\&/g
2543 s%[\\$`]%\\&%g
2544 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
2545 s%ac_d%ac_u%gp
2546 s%ac_u%ac_e%gp
2547 EOF
2548 sed -n -f conftest.hdr confdefs.h > conftest.vals
2549 rm -f conftest.hdr
2550
2551 # This sed command replaces #undef with comments. This is necessary, for
2552 # example, in the case of _POSIX_SOURCE, which is predefined and required
2553 # on some systems where configure will not decide to define it.
2554 cat >> conftest.vals <<\EOF
2555 s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
2556 EOF
2557
2558 # Break up conftest.vals because some shells have a limit on
2559 # the size of here documents, and old seds have small limits too.
2560
2561 rm -f conftest.tail
2562 while :
2563 do
2564 ac_lines=`grep -c . conftest.vals`
2565 # grep -c gives empty output for an empty file on some AIX systems.
2566 if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
2567 # Write a limited-size here document to conftest.frag.
2568 echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
2569 sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
2570 echo 'CEOF
2571 sed -f conftest.frag conftest.in > conftest.out
2572 rm -f conftest.in
2573 mv conftest.out conftest.in
2574 ' >> $CONFIG_STATUS
2575 sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
2576 rm -f conftest.vals
2577 mv conftest.tail conftest.vals
2578 done
2579 rm -f conftest.vals
2580
2581 cat >> $CONFIG_STATUS <<\EOF
2582 rm -f conftest.frag conftest.h
2583 echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
2584 cat conftest.in >> conftest.h
2585 rm -f conftest.in
2586 if cmp -s $ac_file conftest.h 2>/dev/null; then
2587 echo "$ac_file is unchanged"
2588 rm -f conftest.h
2589 else
2590 # Remove last slash and all that follows it. Not all systems have dirname.
2591 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
2592 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
2593 # The file is in a subdirectory.
2594 test ! -d "$ac_dir" && mkdir "$ac_dir"
2595 fi
2596 rm -f $ac_file
2597 mv conftest.h $ac_file
2598 fi
2599 fi; done
2600
2601 EOF
2602 cat >> $CONFIG_STATUS <<EOF
2603
2604
2605 EOF
2606 cat >> $CONFIG_STATUS <<\EOF
2607 test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h
2608
2609 exit 0
2610 EOF
2611 chmod +x $CONFIG_STATUS
2612 rm -fr confdefs* $ac_clean_files
2613 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
2614