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* Changed repl defaults to partly revert to MH behaviour:
[nmh] / configure
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="$ac_help
15 --with-mts=MTS specify the mail transport agent"
16 ac_help="$ac_help
17 --with-editor=EDITOR specify the default editor"
18 ac_help="$ac_help
19 --with-pager=PAGER specify the default pager"
20 ac_help="$ac_help
21 --enable-nmh-mhe enable mhe support (DEFAULT)"
22 ac_help="$ac_help
23 --enable-nmh-pop enable client-side support for pop"
24 ac_help="$ac_help
25 --with-krb4=PREFIX specify location of Kerberos V4 for kpop support"
26 ac_help="$ac_help
27 --with-hesiod=PREFIX specify location of Hesiod"
28 ac_help="$ac_help
29 --enable-nmh-debug enable nmh code debugging"
30 ac_default_prefix=/usr/local/nmh
31
32 # Initialize some variables set by options.
33 # The variables have the same names as the options, with
34 # dashes changed to underlines.
35 build=NONE
36 cache_file=./config.cache
37 exec_prefix=NONE
38 host=NONE
39 no_create=
40 nonopt=NONE
41 no_recursion=
42 prefix=NONE
43 program_prefix=NONE
44 program_suffix=NONE
45 program_transform_name=s,x,x,
46 silent=
47 site=
48 srcdir=
49 target=NONE
50 verbose=
51 x_includes=NONE
52 x_libraries=NONE
53 bindir='${exec_prefix}/bin'
54 sbindir='${exec_prefix}/sbin'
55 libexecdir='${exec_prefix}/libexec'
56 datadir='${prefix}/share'
57 sysconfdir='${prefix}/etc'
58 sharedstatedir='${prefix}/com'
59 localstatedir='${prefix}/var'
60 libdir='${exec_prefix}/lib'
61 includedir='${prefix}/include'
62 oldincludedir='/usr/include'
63 infodir='${prefix}/info'
64 mandir='${prefix}/man'
65
66 # Initialize some other variables.
67 subdirs=
68 MFLAGS= MAKEFLAGS=
69 SHELL=${CONFIG_SHELL-/bin/sh}
70 # Maximum number of lines to put in a shell here document.
71 ac_max_here_lines=12
72
73 ac_prev=
74 for ac_option
75 do
76
77 # If the previous option needs an argument, assign it.
78 if test -n "$ac_prev"; then
79 eval "$ac_prev=\$ac_option"
80 ac_prev=
81 continue
82 fi
83
84 case "$ac_option" in
85 -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
86 *) ac_optarg= ;;
87 esac
88
89 # Accept the important Cygnus configure options, so we can diagnose typos.
90
91 case "$ac_option" in
92
93 -bindir | --bindir | --bindi | --bind | --bin | --bi)
94 ac_prev=bindir ;;
95 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
96 bindir="$ac_optarg" ;;
97
98 -build | --build | --buil | --bui | --bu)
99 ac_prev=build ;;
100 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
101 build="$ac_optarg" ;;
102
103 -cache-file | --cache-file | --cache-fil | --cache-fi \
104 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
105 ac_prev=cache_file ;;
106 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
107 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
108 cache_file="$ac_optarg" ;;
109
110 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
111 ac_prev=datadir ;;
112 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
113 | --da=*)
114 datadir="$ac_optarg" ;;
115
116 -disable-* | --disable-*)
117 ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
118 # Reject names that are not valid shell variable names.
119 if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
120 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
121 fi
122 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
123 eval "enable_${ac_feature}=no" ;;
124
125 -enable-* | --enable-*)
126 ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
127 # Reject names that are not valid shell variable names.
128 if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
129 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
130 fi
131 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
132 case "$ac_option" in
133 *=*) ;;
134 *) ac_optarg=yes ;;
135 esac
136 eval "enable_${ac_feature}='$ac_optarg'" ;;
137
138 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
139 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
140 | --exec | --exe | --ex)
141 ac_prev=exec_prefix ;;
142 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
143 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
144 | --exec=* | --exe=* | --ex=*)
145 exec_prefix="$ac_optarg" ;;
146
147 -gas | --gas | --ga | --g)
148 # Obsolete; use --with-gas.
149 with_gas=yes ;;
150
151 -help | --help | --hel | --he)
152 # Omit some internal or obsolete options to make the list less imposing.
153 # This message is too long to be a string in the A/UX 3.1 sh.
154 cat << EOF
155 Usage: configure [options] [host]
156 Options: [defaults in brackets after descriptions]
157 Configuration:
158 --cache-file=FILE cache test results in FILE
159 --help print this message
160 --no-create do not create output files
161 --quiet, --silent do not print \`checking...' messages
162 --version print the version of autoconf that created configure
163 Directory and file names:
164 --prefix=PREFIX install architecture-independent files in PREFIX
165 [$ac_default_prefix]
166 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
167 [same as prefix]
168 --bindir=DIR user executables in DIR [EPREFIX/bin]
169 --sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
170 --libexecdir=DIR program executables in DIR [EPREFIX/libexec]
171 --datadir=DIR read-only architecture-independent data in DIR
172 [PREFIX/share]
173 --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
174 --sharedstatedir=DIR modifiable architecture-independent data in DIR
175 [PREFIX/com]
176 --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
177 --libdir=DIR object code libraries in DIR [EPREFIX/lib]
178 --includedir=DIR C header files in DIR [PREFIX/include]
179 --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
180 --infodir=DIR info documentation in DIR [PREFIX/info]
181 --mandir=DIR man documentation in DIR [PREFIX/man]
182 --srcdir=DIR find the sources in DIR [configure dir or ..]
183 --program-prefix=PREFIX prepend PREFIX to installed program names
184 --program-suffix=SUFFIX append SUFFIX to installed program names
185 --program-transform-name=PROGRAM
186 run sed PROGRAM on installed program names
187 EOF
188 cat << EOF
189 Host type:
190 --build=BUILD configure for building on BUILD [BUILD=HOST]
191 --host=HOST configure for HOST [guessed]
192 --target=TARGET configure for TARGET [TARGET=HOST]
193 Features and packages:
194 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
195 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
196 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
197 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
198 --x-includes=DIR X include files are in DIR
199 --x-libraries=DIR X library files are in DIR
200 EOF
201 if test -n "$ac_help"; then
202 echo "--enable and --with options recognized:$ac_help"
203 fi
204 exit 0 ;;
205
206 -host | --host | --hos | --ho)
207 ac_prev=host ;;
208 -host=* | --host=* | --hos=* | --ho=*)
209 host="$ac_optarg" ;;
210
211 -includedir | --includedir | --includedi | --included | --include \
212 | --includ | --inclu | --incl | --inc)
213 ac_prev=includedir ;;
214 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
215 | --includ=* | --inclu=* | --incl=* | --inc=*)
216 includedir="$ac_optarg" ;;
217
218 -infodir | --infodir | --infodi | --infod | --info | --inf)
219 ac_prev=infodir ;;
220 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
221 infodir="$ac_optarg" ;;
222
223 -libdir | --libdir | --libdi | --libd)
224 ac_prev=libdir ;;
225 -libdir=* | --libdir=* | --libdi=* | --libd=*)
226 libdir="$ac_optarg" ;;
227
228 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
229 | --libexe | --libex | --libe)
230 ac_prev=libexecdir ;;
231 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
232 | --libexe=* | --libex=* | --libe=*)
233 libexecdir="$ac_optarg" ;;
234
235 -localstatedir | --localstatedir | --localstatedi | --localstated \
236 | --localstate | --localstat | --localsta | --localst \
237 | --locals | --local | --loca | --loc | --lo)
238 ac_prev=localstatedir ;;
239 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
240 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
241 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
242 localstatedir="$ac_optarg" ;;
243
244 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
245 ac_prev=mandir ;;
246 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
247 mandir="$ac_optarg" ;;
248
249 -nfp | --nfp | --nf)
250 # Obsolete; use --without-fp.
251 with_fp=no ;;
252
253 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
254 | --no-cr | --no-c)
255 no_create=yes ;;
256
257 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
258 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
259 no_recursion=yes ;;
260
261 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
262 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
263 | --oldin | --oldi | --old | --ol | --o)
264 ac_prev=oldincludedir ;;
265 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
266 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
267 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
268 oldincludedir="$ac_optarg" ;;
269
270 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
271 ac_prev=prefix ;;
272 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
273 prefix="$ac_optarg" ;;
274
275 -program-prefix | --program-prefix | --program-prefi | --program-pref \
276 | --program-pre | --program-pr | --program-p)
277 ac_prev=program_prefix ;;
278 -program-prefix=* | --program-prefix=* | --program-prefi=* \
279 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
280 program_prefix="$ac_optarg" ;;
281
282 -program-suffix | --program-suffix | --program-suffi | --program-suff \
283 | --program-suf | --program-su | --program-s)
284 ac_prev=program_suffix ;;
285 -program-suffix=* | --program-suffix=* | --program-suffi=* \
286 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
287 program_suffix="$ac_optarg" ;;
288
289 -program-transform-name | --program-transform-name \
290 | --program-transform-nam | --program-transform-na \
291 | --program-transform-n | --program-transform- \
292 | --program-transform | --program-transfor \
293 | --program-transfo | --program-transf \
294 | --program-trans | --program-tran \
295 | --progr-tra | --program-tr | --program-t)
296 ac_prev=program_transform_name ;;
297 -program-transform-name=* | --program-transform-name=* \
298 | --program-transform-nam=* | --program-transform-na=* \
299 | --program-transform-n=* | --program-transform-=* \
300 | --program-transform=* | --program-transfor=* \
301 | --program-transfo=* | --program-transf=* \
302 | --program-trans=* | --program-tran=* \
303 | --progr-tra=* | --program-tr=* | --program-t=*)
304 program_transform_name="$ac_optarg" ;;
305
306 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
307 | -silent | --silent | --silen | --sile | --sil)
308 silent=yes ;;
309
310 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
311 ac_prev=sbindir ;;
312 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
313 | --sbi=* | --sb=*)
314 sbindir="$ac_optarg" ;;
315
316 -sharedstatedir | --sharedstatedir | --sharedstatedi \
317 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
318 | --sharedst | --shareds | --shared | --share | --shar \
319 | --sha | --sh)
320 ac_prev=sharedstatedir ;;
321 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
322 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
323 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
324 | --sha=* | --sh=*)
325 sharedstatedir="$ac_optarg" ;;
326
327 -site | --site | --sit)
328 ac_prev=site ;;
329 -site=* | --site=* | --sit=*)
330 site="$ac_optarg" ;;
331
332 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
333 ac_prev=srcdir ;;
334 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
335 srcdir="$ac_optarg" ;;
336
337 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
338 | --syscon | --sysco | --sysc | --sys | --sy)
339 ac_prev=sysconfdir ;;
340 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
341 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
342 sysconfdir="$ac_optarg" ;;
343
344 -target | --target | --targe | --targ | --tar | --ta | --t)
345 ac_prev=target ;;
346 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
347 target="$ac_optarg" ;;
348
349 -v | -verbose | --verbose | --verbos | --verbo | --verb)
350 verbose=yes ;;
351
352 -version | --version | --versio | --versi | --vers)
353 echo "configure generated by autoconf version 2.13"
354 exit 0 ;;
355
356 -with-* | --with-*)
357 ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
358 # Reject names that are not valid shell variable names.
359 if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
360 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
361 fi
362 ac_package=`echo $ac_package| sed 's/-/_/g'`
363 case "$ac_option" in
364 *=*) ;;
365 *) ac_optarg=yes ;;
366 esac
367 eval "with_${ac_package}='$ac_optarg'" ;;
368
369 -without-* | --without-*)
370 ac_package=`echo $ac_option|sed -e 's/-*without-//'`
371 # Reject names that are not valid shell variable names.
372 if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
373 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
374 fi
375 ac_package=`echo $ac_package| sed 's/-/_/g'`
376 eval "with_${ac_package}=no" ;;
377
378 --x)
379 # Obsolete; use --with-x.
380 with_x=yes ;;
381
382 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
383 | --x-incl | --x-inc | --x-in | --x-i)
384 ac_prev=x_includes ;;
385 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
386 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
387 x_includes="$ac_optarg" ;;
388
389 -x-libraries | --x-libraries | --x-librarie | --x-librari \
390 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
391 ac_prev=x_libraries ;;
392 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
393 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
394 x_libraries="$ac_optarg" ;;
395
396 -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
397 ;;
398
399 *)
400 if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
401 echo "configure: warning: $ac_option: invalid host type" 1>&2
402 fi
403 if test "x$nonopt" != xNONE; then
404 { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
405 fi
406 nonopt="$ac_option"
407 ;;
408
409 esac
410 done
411
412 if test -n "$ac_prev"; then
413 { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
414 fi
415
416 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
417
418 # File descriptor usage:
419 # 0 standard input
420 # 1 file creation
421 # 2 errors and warnings
422 # 3 some systems may open it to /dev/tty
423 # 4 used on the Kubota Titan
424 # 6 checking for... messages and results
425 # 5 compiler messages saved in config.log
426 if test "$silent" = yes; then
427 exec 6>/dev/null
428 else
429 exec 6>&1
430 fi
431 exec 5>./config.log
432
433 echo "\
434 This file contains any messages produced by compilers while
435 running configure, to aid debugging if configure makes a mistake.
436 " 1>&5
437
438 # Strip out --no-create and --no-recursion so they do not pile up.
439 # Also quote any args containing shell metacharacters.
440 ac_configure_args=
441 for ac_arg
442 do
443 case "$ac_arg" in
444 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
445 | --no-cr | --no-c) ;;
446 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
447 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
448 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
449 ac_configure_args="$ac_configure_args '$ac_arg'" ;;
450 *) ac_configure_args="$ac_configure_args $ac_arg" ;;
451 esac
452 done
453
454 # NLS nuisances.
455 # Only set these to C if already set. These must not be set unconditionally
456 # because not all systems understand e.g. LANG=C (notably SCO).
457 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
458 # Non-C LC_CTYPE values break the ctype check.
459 if test "${LANG+set}" = set; then LANG=C; export LANG; fi
460 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
461 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
462 if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
463
464 # confdefs.h avoids OS command line length limits that DEFS can exceed.
465 rm -rf conftest* confdefs.h
466 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
467 echo > confdefs.h
468
469 # A filename unique to this package, relative to the directory that
470 # configure is in, which we can look for to find out if srcdir is correct.
471 ac_unique_file=h/nmh.h
472
473 # Find the source files, if location was not specified.
474 if test -z "$srcdir"; then
475 ac_srcdir_defaulted=yes
476 # Try the directory containing this script, then its parent.
477 ac_prog=$0
478 ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
479 test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
480 srcdir=$ac_confdir
481 if test ! -r $srcdir/$ac_unique_file; then
482 srcdir=..
483 fi
484 else
485 ac_srcdir_defaulted=no
486 fi
487 if test ! -r $srcdir/$ac_unique_file; then
488 if test "$ac_srcdir_defaulted" = yes; then
489 { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
490 else
491 { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
492 fi
493 fi
494 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
495
496 # Prefer explicitly selected file to automatically selected ones.
497 if test -z "$CONFIG_SITE"; then
498 if test "x$prefix" != xNONE; then
499 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
500 else
501 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
502 fi
503 fi
504 for ac_site_file in $CONFIG_SITE; do
505 if test -r "$ac_site_file"; then
506 echo "loading site script $ac_site_file"
507 . "$ac_site_file"
508 fi
509 done
510
511 if test -r "$cache_file"; then
512 echo "loading cache $cache_file"
513 . $cache_file
514 else
515 echo "creating cache $cache_file"
516 > $cache_file
517 fi
518
519 ac_ext=c
520 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
521 ac_cpp='$CPP $CPPFLAGS'
522 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
523 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
524 cross_compiling=$ac_cv_prog_cc_cross
525
526 ac_exeext=
527 ac_objext=o
528 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
529 # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
530 if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
531 ac_n= ac_c='
532 ' ac_t=' '
533 else
534 ac_n=-n ac_c= ac_t=
535 fi
536 else
537 ac_n= ac_c='\c' ac_t=
538 fi
539
540
541
542
543 ac_aux_dir=
544 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
545 if test -f $ac_dir/install-sh; then
546 ac_aux_dir=$ac_dir
547 ac_install_sh="$ac_aux_dir/install-sh -c"
548 break
549 elif test -f $ac_dir/install.sh; then
550 ac_aux_dir=$ac_dir
551 ac_install_sh="$ac_aux_dir/install.sh -c"
552 break
553 fi
554 done
555 if test -z "$ac_aux_dir"; then
556 { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
557 fi
558 ac_config_guess=$ac_aux_dir/config.guess
559 ac_config_sub=$ac_aux_dir/config.sub
560 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
561
562
563 # Do some error checking and defaulting for the host and target type.
564 # The inputs are:
565 # configure --host=HOST --target=TARGET --build=BUILD NONOPT
566 #
567 # The rules are:
568 # 1. You are not allowed to specify --host, --target, and nonopt at the
569 # same time.
570 # 2. Host defaults to nonopt.
571 # 3. If nonopt is not specified, then host defaults to the current host,
572 # as determined by config.guess.
573 # 4. Target and build default to nonopt.
574 # 5. If nonopt is not specified, then target and build default to host.
575
576 # The aliases save the names the user supplied, while $host etc.
577 # will get canonicalized.
578 case $host---$target---$nonopt in
579 NONE---*---* | *---NONE---* | *---*---NONE) ;;
580 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
581 esac
582
583
584 # Make sure we can run config.sub.
585 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
586 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
587 fi
588
589 echo $ac_n "checking host system type""... $ac_c" 1>&6
590 echo "configure:591: checking host system type" >&5
591
592 host_alias=$host
593 case "$host_alias" in
594 NONE)
595 case $nonopt in
596 NONE)
597 if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
598 else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
599 fi ;;
600 *) host_alias=$nonopt ;;
601 esac ;;
602 esac
603
604 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
605 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
606 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
607 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
608 echo "$ac_t""$host" 1>&6
609
610 echo $ac_n "checking target system type""... $ac_c" 1>&6
611 echo "configure:612: checking target system type" >&5
612
613 target_alias=$target
614 case "$target_alias" in
615 NONE)
616 case $nonopt in
617 NONE) target_alias=$host_alias ;;
618 *) target_alias=$nonopt ;;
619 esac ;;
620 esac
621
622 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
623 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
624 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
625 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
626 echo "$ac_t""$target" 1>&6
627
628 echo $ac_n "checking build system type""... $ac_c" 1>&6
629 echo "configure:630: checking build system type" >&5
630
631 build_alias=$build
632 case "$build_alias" in
633 NONE)
634 case $nonopt in
635 NONE) build_alias=$host_alias ;;
636 *) build_alias=$nonopt ;;
637 esac ;;
638 esac
639
640 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
641 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
642 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
643 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
644 echo "$ac_t""$build" 1>&6
645
646 test "$host_alias" != "$target_alias" &&
647 test "$program_prefix$program_suffix$program_transform_name" = \
648 NONENONEs,x,x, &&
649 program_prefix=${target_alias}-
650
651
652 VERSION=`sed -e 's/nmh-//' ${srcdir}/VERSION`
653 echo "configuring for nmh-$VERSION"
654
655 # Check whether --with-mts or --without-mts was given.
656 if test "${with_mts+set}" = set; then
657 withval="$with_mts"
658 :
659 fi
660
661
662 if test x$with_mts = xsmtp; then
663 MTS="smtp"
664 MTSLIB="mts/smtp/libsmtp.a"
665 cat >> confdefs.h <<\EOF
666 #define SMTPMTS 1
667 EOF
668 elif test x$with_mts = xsendmail; then
669 MTS="sendmail"
670 MTSLIB="mts/sendmail/libsend.a"
671 cat >> confdefs.h <<\EOF
672 #define SENDMTS 1
673 EOF
674 else
675 MTS="smtp"
676 MTSLIB="mts/smtp/libsmtp.a"
677 cat >> confdefs.h <<\EOF
678 #define SMTPMTS 1
679 EOF
680 fi
681
682
683
684
685 # Check whether --with-editor or --without-editor was given.
686 if test "${with_editor+set}" = set; then
687 withval="$with_editor"
688 :
689 fi
690
691
692 if test -n "$with_editor"; then
693 editorpath="$with_editor"
694 fi
695
696 # Check whether --with-pager or --without-pager was given.
697 if test "${with_pager+set}" = set; then
698 withval="$with_pager"
699 :
700 fi
701
702
703 if test -n "$with_pager"; then
704 pagerpath="$with_pager"
705 fi
706
707 # Check whether --enable-nmh-mhe or --disable-nmh-mhe was given.
708 if test "${enable_nmh_mhe+set}" = set; then
709 enableval="$enable_nmh_mhe"
710 :
711 fi
712
713
714 if test x$enable_nmh_mhe != xno; then
715 cat >> confdefs.h <<\EOF
716 #define MHE 1
717 EOF
718 fi
719
720 # Check whether --enable-nmh-pop or --disable-nmh-pop was given.
721 if test "${enable_nmh_pop+set}" = set; then
722 enableval="$enable_nmh_pop"
723 :
724 fi
725
726 if test x$enable_nmh_pop = xyes; then
727 cat >> confdefs.h <<\EOF
728 #define POP 1
729 EOF
730 POPLIB=popsbr.o
731 POPSED='/^%nmhbeginpop%/d;/^%nmhendpop%/d'
732 else
733 POPSED='/^%nmhbeginpop%/,/^%nmhendpop%/d'
734 fi
735
736 # Check whether --with-krb4 or --without-krb4 was given.
737 if test "${with_krb4+set}" = set; then
738 withval="$with_krb4"
739 :
740 fi
741
742 if test x$with_krb4 != x -a x$with_krb4 != xno; then
743 cat >> confdefs.h <<\EOF
744 #define KPOP 1
745 EOF
746 cat >> confdefs.h <<\EOF
747 #define KPOP_PRINCIPAL "pop"
748 EOF
749 fi
750
751 # Check whether --with-hesiod or --without-hesiod was given.
752 if test "${with_hesiod+set}" = set; then
753 withval="$with_hesiod"
754 :
755 fi
756
757 if test x$with_hesiod != x -a x$with_hesiod != xno; then
758 cat >> confdefs.h <<\EOF
759 #define HESIOD 1
760 EOF
761 fi
762
763 # Check whether --enable-nmh-debug or --disable-nmh-debug was given.
764 if test "${enable_nmh_debug+set}" = set; then
765 enableval="$enable_nmh_debug"
766 :
767 fi
768
769
770
771
772 test -z "$CFLAGS" && CFLAGS= auto_cflags=1
773 if test x$enable_nmh_debug = xyes; then
774 test -z "$LDFLAGS" && LDFLAGS=-g
775 fi
776
777 # Extract the first word of "gcc", so it can be a program name with args.
778 set dummy gcc; ac_word=$2
779 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
780 echo "configure:781: checking for $ac_word" >&5
781 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
782 echo $ac_n "(cached) $ac_c" 1>&6
783 else
784 if test -n "$CC"; then
785 ac_cv_prog_CC="$CC" # Let the user override the test.
786 else
787 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
788 ac_dummy="$PATH"
789 for ac_dir in $ac_dummy; do
790 test -z "$ac_dir" && ac_dir=.
791 if test -f $ac_dir/$ac_word; then
792 ac_cv_prog_CC="gcc"
793 break
794 fi
795 done
796 IFS="$ac_save_ifs"
797 fi
798 fi
799 CC="$ac_cv_prog_CC"
800 if test -n "$CC"; then
801 echo "$ac_t""$CC" 1>&6
802 else
803 echo "$ac_t""no" 1>&6
804 fi
805
806 if test -z "$CC"; then
807 # Extract the first word of "cc", so it can be a program name with args.
808 set dummy cc; ac_word=$2
809 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
810 echo "configure:811: checking for $ac_word" >&5
811 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
812 echo $ac_n "(cached) $ac_c" 1>&6
813 else
814 if test -n "$CC"; then
815 ac_cv_prog_CC="$CC" # Let the user override the test.
816 else
817 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
818 ac_prog_rejected=no
819 ac_dummy="$PATH"
820 for ac_dir in $ac_dummy; do
821 test -z "$ac_dir" && ac_dir=.
822 if test -f $ac_dir/$ac_word; then
823 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
824 ac_prog_rejected=yes
825 continue
826 fi
827 ac_cv_prog_CC="cc"
828 break
829 fi
830 done
831 IFS="$ac_save_ifs"
832 if test $ac_prog_rejected = yes; then
833 # We found a bogon in the path, so make sure we never use it.
834 set dummy $ac_cv_prog_CC
835 shift
836 if test $# -gt 0; then
837 # We chose a different compiler from the bogus one.
838 # However, it has the same basename, so the bogon will be chosen
839 # first if we set CC to just the basename; use the full file name.
840 shift
841 set dummy "$ac_dir/$ac_word" "$@"
842 shift
843 ac_cv_prog_CC="$@"
844 fi
845 fi
846 fi
847 fi
848 CC="$ac_cv_prog_CC"
849 if test -n "$CC"; then
850 echo "$ac_t""$CC" 1>&6
851 else
852 echo "$ac_t""no" 1>&6
853 fi
854
855 if test -z "$CC"; then
856 case "`uname -s`" in
857 *win32* | *WIN32*)
858 # Extract the first word of "cl", so it can be a program name with args.
859 set dummy cl; ac_word=$2
860 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
861 echo "configure:862: checking for $ac_word" >&5
862 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
863 echo $ac_n "(cached) $ac_c" 1>&6
864 else
865 if test -n "$CC"; then
866 ac_cv_prog_CC="$CC" # Let the user override the test.
867 else
868 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
869 ac_dummy="$PATH"
870 for ac_dir in $ac_dummy; do
871 test -z "$ac_dir" && ac_dir=.
872 if test -f $ac_dir/$ac_word; then
873 ac_cv_prog_CC="cl"
874 break
875 fi
876 done
877 IFS="$ac_save_ifs"
878 fi
879 fi
880 CC="$ac_cv_prog_CC"
881 if test -n "$CC"; then
882 echo "$ac_t""$CC" 1>&6
883 else
884 echo "$ac_t""no" 1>&6
885 fi
886 ;;
887 esac
888 fi
889 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
890 fi
891
892 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
893 echo "configure:894: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
894
895 ac_ext=c
896 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
897 ac_cpp='$CPP $CPPFLAGS'
898 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
899 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
900 cross_compiling=$ac_cv_prog_cc_cross
901
902 cat > conftest.$ac_ext << EOF
903
904 #line 905 "configure"
905 #include "confdefs.h"
906
907 main(){return(0);}
908 EOF
909 if { (eval echo configure:910: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
910 ac_cv_prog_cc_works=yes
911 # If we can't run a trivial program, we are probably using a cross compiler.
912 if (./conftest; exit) 2>/dev/null; then
913 ac_cv_prog_cc_cross=no
914 else
915 ac_cv_prog_cc_cross=yes
916 fi
917 else
918 echo "configure: failed program was:" >&5
919 cat conftest.$ac_ext >&5
920 ac_cv_prog_cc_works=no
921 fi
922 rm -fr conftest*
923 ac_ext=c
924 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
925 ac_cpp='$CPP $CPPFLAGS'
926 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
927 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
928 cross_compiling=$ac_cv_prog_cc_cross
929
930 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
931 if test $ac_cv_prog_cc_works = no; then
932 { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
933 fi
934 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
935 echo "configure:936: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
936 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
937 cross_compiling=$ac_cv_prog_cc_cross
938
939 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
940 echo "configure:941: checking whether we are using GNU C" >&5
941 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
942 echo $ac_n "(cached) $ac_c" 1>&6
943 else
944 cat > conftest.c <<EOF
945 #ifdef __GNUC__
946 yes;
947 #endif
948 EOF
949 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:950: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
950 ac_cv_prog_gcc=yes
951 else
952 ac_cv_prog_gcc=no
953 fi
954 fi
955
956 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
957
958 if test $ac_cv_prog_gcc = yes; then
959 GCC=yes
960 else
961 GCC=
962 fi
963
964 ac_test_CFLAGS="${CFLAGS+set}"
965 ac_save_CFLAGS="$CFLAGS"
966 CFLAGS=
967 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
968 echo "configure:969: checking whether ${CC-cc} accepts -g" >&5
969 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
970 echo $ac_n "(cached) $ac_c" 1>&6
971 else
972 echo 'void f(){}' > conftest.c
973 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
974 ac_cv_prog_cc_g=yes
975 else
976 ac_cv_prog_cc_g=no
977 fi
978 rm -f conftest*
979
980 fi
981
982 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
983 if test "$ac_test_CFLAGS" = set; then
984 CFLAGS="$ac_save_CFLAGS"
985 elif test $ac_cv_prog_cc_g = yes; then
986 if test "$GCC" = yes; then
987 CFLAGS="-g -O2"
988 else
989 CFLAGS="-g"
990 fi
991 else
992 if test "$GCC" = yes; then
993 CFLAGS="-O2"
994 else
995 CFLAGS=
996 fi
997 fi
998
999
1000 if test -n "$auto_cflags"; then
1001 if test x$enable_nmh_debug = xyes; then
1002 if test -n "$GCC"; then
1003 test -z "$CFLAGS" && CFLAGS="-Wall -g" || CFLAGS="$CFLAGS -Wall -g"
1004 else
1005 test -z "$CFLAGS" && CFLAGS=-g || CFLAGS="$CFLAGS -g"
1006 fi
1007 else
1008 test -z "$LDFLAGS" && LDFLAGS=-s
1009 if test -n "$GCC"; then
1010 test -z "$CFLAGS" && CFLAGS=-O2 || CFLAGS="$CFLAGS -O2"
1011 else
1012 test -z "$CFLAGS" && CFLAGS=-O || CFLAGS="$CFLAGS -O"
1013 fi
1014 fi
1015 fi
1016
1017 echo $ac_n "checking for working const""... $ac_c" 1>&6
1018 echo "configure:1019: checking for working const" >&5
1019 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
1020 echo $ac_n "(cached) $ac_c" 1>&6
1021 else
1022 cat > conftest.$ac_ext <<EOF
1023 #line 1024 "configure"
1024 #include "confdefs.h"
1025
1026 int main() {
1027
1028 /* Ultrix mips cc rejects this. */
1029 typedef int charset[2]; const charset x;
1030 /* SunOS 4.1.1 cc rejects this. */
1031 char const *const *ccp;
1032 char **p;
1033 /* NEC SVR4.0.2 mips cc rejects this. */
1034 struct point {int x, y;};
1035 static struct point const zero = {0,0};
1036 /* AIX XL C 1.02.0.0 rejects this.
1037 It does not let you subtract one const X* pointer from another in an arm
1038 of an if-expression whose if-part is not a constant expression */
1039 const char *g = "string";
1040 ccp = &g + (g ? g-g : 0);
1041 /* HPUX 7.0 cc rejects these. */
1042 ++ccp;
1043 p = (char**) ccp;
1044 ccp = (char const *const *) p;
1045 { /* SCO 3.2v4 cc rejects this. */
1046 char *t;
1047 char const *s = 0 ? (char *) 0 : (char const *) 0;
1048
1049 *t++ = 0;
1050 }
1051 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
1052 int x[] = {25, 17};
1053 const int *foo = &x[0];
1054 ++foo;
1055 }
1056 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
1057 typedef const int *iptr;
1058 iptr p = 0;
1059 ++p;
1060 }
1061 { /* AIX XL C 1.02.0.0 rejects this saying
1062 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
1063 struct s { int j; const int *ap[3]; };
1064 struct s *b; b->j = 5;
1065 }
1066 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
1067 const int foo = 10;
1068 }
1069
1070 ; return 0; }
1071 EOF
1072 if { (eval echo configure:1073: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1073 rm -rf conftest*
1074 ac_cv_c_const=yes
1075 else
1076 echo "configure: failed program was:" >&5
1077 cat conftest.$ac_ext >&5
1078 rm -rf conftest*
1079 ac_cv_c_const=no
1080 fi
1081 rm -f conftest*
1082 fi
1083
1084 echo "$ac_t""$ac_cv_c_const" 1>&6
1085 if test $ac_cv_c_const = no; then
1086 cat >> confdefs.h <<\EOF
1087 #define const
1088 EOF
1089
1090 fi
1091
1092 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
1093 echo "configure:1094: checking whether ${MAKE-make} sets \${MAKE}" >&5
1094 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
1095 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
1096 echo $ac_n "(cached) $ac_c" 1>&6
1097 else
1098 cat > conftestmake <<\EOF
1099 all:
1100 @echo 'ac_maketemp="${MAKE}"'
1101 EOF
1102 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1103 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
1104 if test -n "$ac_maketemp"; then
1105 eval ac_cv_prog_make_${ac_make}_set=yes
1106 else
1107 eval ac_cv_prog_make_${ac_make}_set=no
1108 fi
1109 rm -f conftestmake
1110 fi
1111 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1112 echo "$ac_t""yes" 1>&6
1113 SET_MAKE=
1114 else
1115 echo "$ac_t""no" 1>&6
1116 SET_MAKE="MAKE=${MAKE-make}"
1117 fi
1118 # Find a good install program. We prefer a C program (faster),
1119 # so one script is as good as another. But avoid the broken or
1120 # incompatible versions:
1121 # SysV /etc/install, /usr/sbin/install
1122 # SunOS /usr/etc/install
1123 # IRIX /sbin/install
1124 # AIX /bin/install
1125 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1126 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1127 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1128 # ./install, which can be erroneously created by make from ./install.sh.
1129 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
1130 echo "configure:1131: checking for a BSD compatible install" >&5
1131 if test -z "$INSTALL"; then
1132 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
1133 echo $ac_n "(cached) $ac_c" 1>&6
1134 else
1135 IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"
1136 for ac_dir in $PATH; do
1137 # Account for people who put trailing slashes in PATH elements.
1138 case "$ac_dir/" in
1139 /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
1140 *)
1141 # OSF1 and SCO ODT 3.0 have their own names for install.
1142 # Don't use installbsd from OSF since it installs stuff as root
1143 # by default.
1144 for ac_prog in ginstall scoinst install; do
1145 if test -f $ac_dir/$ac_prog; then
1146 if test $ac_prog = install &&
1147 grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
1148 # AIX install. It has an incompatible calling convention.
1149 :
1150 else
1151 ac_cv_path_install="$ac_dir/$ac_prog -c"
1152 break 2
1153 fi
1154 fi
1155 done
1156 ;;
1157 esac
1158 done
1159 IFS="$ac_save_IFS"
1160
1161 fi
1162 if test "${ac_cv_path_install+set}" = set; then
1163 INSTALL="$ac_cv_path_install"
1164 else
1165 # As a last resort, use the slow shell script. We don't cache a
1166 # path for INSTALL within a source directory, because that will
1167 # break other packages using the cache if that directory is
1168 # removed, or if the path is relative.
1169 INSTALL="$ac_install_sh"
1170 fi
1171 fi
1172 echo "$ac_t""$INSTALL" 1>&6
1173
1174 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1175 # It thinks the first close brace ends the variable substitution.
1176 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1177
1178 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
1179
1180 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1181 # Extract the first word of "ranlib", so it can be a program name with args.
1182 set dummy ranlib; ac_word=$2
1183 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1184 echo "configure:1185: checking for $ac_word" >&5
1185 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1186 echo $ac_n "(cached) $ac_c" 1>&6
1187 else
1188 if test -n "$RANLIB"; then
1189 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1190 else
1191 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1192 ac_dummy="$PATH"
1193 for ac_dir in $ac_dummy; do
1194 test -z "$ac_dir" && ac_dir=.
1195 if test -f $ac_dir/$ac_word; then
1196 ac_cv_prog_RANLIB="ranlib"
1197 break
1198 fi
1199 done
1200 IFS="$ac_save_ifs"
1201 test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1202 fi
1203 fi
1204 RANLIB="$ac_cv_prog_RANLIB"
1205 if test -n "$RANLIB"; then
1206 echo "$ac_t""$RANLIB" 1>&6
1207 else
1208 echo "$ac_t""no" 1>&6
1209 fi
1210 for ac_prog in mawk gawk nawk awk
1211 do
1212 # Extract the first word of "$ac_prog", so it can be a program name with args.
1213 set dummy $ac_prog; ac_word=$2
1214 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1215 echo "configure:1216: checking for $ac_word" >&5
1216 if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then
1217 echo $ac_n "(cached) $ac_c" 1>&6
1218 else
1219 if test -n "$AWK"; then
1220 ac_cv_prog_AWK="$AWK" # Let the user override the test.
1221 else
1222 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1223 ac_dummy="$PATH"
1224 for ac_dir in $ac_dummy; do
1225 test -z "$ac_dir" && ac_dir=.
1226 if test -f $ac_dir/$ac_word; then
1227 ac_cv_prog_AWK="$ac_prog"
1228 break
1229 fi
1230 done
1231 IFS="$ac_save_ifs"
1232 fi
1233 fi
1234 AWK="$ac_cv_prog_AWK"
1235 if test -n "$AWK"; then
1236 echo "$ac_t""$AWK" 1>&6
1237 else
1238 echo "$ac_t""no" 1>&6
1239 fi
1240
1241 test -n "$AWK" && break
1242 done
1243 # Extract the first word of "flex", so it can be a program name with args.
1244 set dummy flex; ac_word=$2
1245 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1246 echo "configure:1247: checking for $ac_word" >&5
1247 if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
1248 echo $ac_n "(cached) $ac_c" 1>&6
1249 else
1250 if test -n "$LEX"; then
1251 ac_cv_prog_LEX="$LEX" # Let the user override the test.
1252 else
1253 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1254 ac_dummy="$PATH"
1255 for ac_dir in $ac_dummy; do
1256 test -z "$ac_dir" && ac_dir=.
1257 if test -f $ac_dir/$ac_word; then
1258 ac_cv_prog_LEX="flex"
1259 break
1260 fi
1261 done
1262 IFS="$ac_save_ifs"
1263 test -z "$ac_cv_prog_LEX" && ac_cv_prog_LEX="lex"
1264 fi
1265 fi
1266 LEX="$ac_cv_prog_LEX"
1267 if test -n "$LEX"; then
1268 echo "$ac_t""$LEX" 1>&6
1269 else
1270 echo "$ac_t""no" 1>&6
1271 fi
1272
1273 if test -z "$LEXLIB"
1274 then
1275 case "$LEX" in
1276 flex*) ac_lib=fl ;;
1277 *) ac_lib=l ;;
1278 esac
1279 echo $ac_n "checking for yywrap in -l$ac_lib""... $ac_c" 1>&6
1280 echo "configure:1281: checking for yywrap in -l$ac_lib" >&5
1281 ac_lib_var=`echo $ac_lib'_'yywrap | sed 'y%./+-%__p_%'`
1282 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1283 echo $ac_n "(cached) $ac_c" 1>&6
1284 else
1285 ac_save_LIBS="$LIBS"
1286 LIBS="-l$ac_lib $LIBS"
1287 cat > conftest.$ac_ext <<EOF
1288 #line 1289 "configure"
1289 #include "confdefs.h"
1290 /* Override any gcc2 internal prototype to avoid an error. */
1291 /* We use char because int might match the return type of a gcc2
1292 builtin and then its argument prototype would still apply. */
1293 char yywrap();
1294
1295 int main() {
1296 yywrap()
1297 ; return 0; }
1298 EOF
1299 if { (eval echo configure:1300: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1300 rm -rf conftest*
1301 eval "ac_cv_lib_$ac_lib_var=yes"
1302 else
1303 echo "configure: failed program was:" >&5
1304 cat conftest.$ac_ext >&5
1305 rm -rf conftest*
1306 eval "ac_cv_lib_$ac_lib_var=no"
1307 fi
1308 rm -f conftest*
1309 LIBS="$ac_save_LIBS"
1310
1311 fi
1312 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1313 echo "$ac_t""yes" 1>&6
1314 LEXLIB="-l$ac_lib"
1315 else
1316 echo "$ac_t""no" 1>&6
1317 fi
1318
1319 fi
1320
1321 pathtmp=/usr/bin:/bin:/usr/local/bin:/usr/xpg4/bin:/usr/ucb
1322 # Extract the first word of "cut", so it can be a program name with args.
1323 set dummy cut; ac_word=$2
1324 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1325 echo "configure:1326: checking for $ac_word" >&5
1326 if eval "test \"`echo '$''{'ac_cv_path_cutpath'+set}'`\" = set"; then
1327 echo $ac_n "(cached) $ac_c" 1>&6
1328 else
1329 case "$cutpath" in
1330 /*)
1331 ac_cv_path_cutpath="$cutpath" # Let the user override the test with a path.
1332 ;;
1333 ?:/*)
1334 ac_cv_path_cutpath="$cutpath" # Let the user override the test with a dos path.
1335 ;;
1336 *)
1337 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1338 ac_dummy="$pathtmp"
1339 for ac_dir in $ac_dummy; do
1340 test -z "$ac_dir" && ac_dir=.
1341 if test -f $ac_dir/$ac_word; then
1342 ac_cv_path_cutpath="$ac_dir/$ac_word"
1343 break
1344 fi
1345 done
1346 IFS="$ac_save_ifs"
1347 test -z "$ac_cv_path_cutpath" && ac_cv_path_cutpath="no"
1348 ;;
1349 esac
1350 fi
1351 cutpath="$ac_cv_path_cutpath"
1352 if test -n "$cutpath"; then
1353 echo "$ac_t""$cutpath" 1>&6
1354 else
1355 echo "$ac_t""no" 1>&6
1356 fi
1357
1358
1359 # Extract the first word of "lorder", so it can be a program name with args.
1360 set dummy lorder; ac_word=$2
1361 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1362 echo "configure:1363: checking for $ac_word" >&5
1363 if eval "test \"`echo '$''{'ac_cv_prog_LORDER'+set}'`\" = set"; then
1364 echo $ac_n "(cached) $ac_c" 1>&6
1365 else
1366 if test -n "$LORDER"; then
1367 ac_cv_prog_LORDER="$LORDER" # Let the user override the test.
1368 else
1369 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1370 ac_dummy="$PATH"
1371 for ac_dir in $ac_dummy; do
1372 test -z "$ac_dir" && ac_dir=.
1373 if test -f $ac_dir/$ac_word; then
1374 ac_cv_prog_LORDER="lorder"
1375 break
1376 fi
1377 done
1378 IFS="$ac_save_ifs"
1379 test -z "$ac_cv_prog_LORDER" && ac_cv_prog_LORDER="no"
1380 fi
1381 fi
1382 LORDER="$ac_cv_prog_LORDER"
1383 if test -n "$LORDER"; then
1384 echo "$ac_t""$LORDER" 1>&6
1385 else
1386 echo "$ac_t""no" 1>&6
1387 fi
1388 # Extract the first word of "tsort", so it can be a program name with args.
1389 set dummy tsort; ac_word=$2
1390 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1391 echo "configure:1392: checking for $ac_word" >&5
1392 if eval "test \"`echo '$''{'ac_cv_prog_TSORT'+set}'`\" = set"; then
1393 echo $ac_n "(cached) $ac_c" 1>&6
1394 else
1395 if test -n "$TSORT"; then
1396 ac_cv_prog_TSORT="$TSORT" # Let the user override the test.
1397 else
1398 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1399 ac_dummy="$PATH"
1400 for ac_dir in $ac_dummy; do
1401 test -z "$ac_dir" && ac_dir=.
1402 if test -f $ac_dir/$ac_word; then
1403 ac_cv_prog_TSORT="tsort"
1404 break
1405 fi
1406 done
1407 IFS="$ac_save_ifs"
1408 test -z "$ac_cv_prog_TSORT" && ac_cv_prog_TSORT="no"
1409 fi
1410 fi
1411 TSORT="$ac_cv_prog_TSORT"
1412 if test -n "$TSORT"; then
1413 echo "$ac_t""$TSORT" 1>&6
1414 else
1415 echo "$ac_t""no" 1>&6
1416 fi
1417
1418 if test x$ac_cv_prog_LORDER != xlorder -o x$ac_cv_prog_TSORT != xtsort; then
1419 LORDER=echo
1420 TSORT=cat
1421 fi
1422
1423 pathtmp=/usr/bin:/bin:/usr/local/bin:/usr/xpg4/bin:/usr/ucb
1424 # Extract the first word of "ls", so it can be a program name with args.
1425 set dummy ls; ac_word=$2
1426 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1427 echo "configure:1428: checking for $ac_word" >&5
1428 if eval "test \"`echo '$''{'ac_cv_path_lspath'+set}'`\" = set"; then
1429 echo $ac_n "(cached) $ac_c" 1>&6
1430 else
1431 case "$lspath" in
1432 /*)
1433 ac_cv_path_lspath="$lspath" # Let the user override the test with a path.
1434 ;;
1435 ?:/*)
1436 ac_cv_path_lspath="$lspath" # Let the user override the test with a dos path.
1437 ;;
1438 *)
1439 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1440 ac_dummy="$pathtmp"
1441 for ac_dir in $ac_dummy; do
1442 test -z "$ac_dir" && ac_dir=.
1443 if test -f $ac_dir/$ac_word; then
1444 ac_cv_path_lspath="$ac_dir/$ac_word"
1445 break
1446 fi
1447 done
1448 IFS="$ac_save_ifs"
1449 test -z "$ac_cv_path_lspath" && ac_cv_path_lspath="no"
1450 ;;
1451 esac
1452 fi
1453 lspath="$ac_cv_path_lspath"
1454 if test -n "$lspath"; then
1455 echo "$ac_t""$lspath" 1>&6
1456 else
1457 echo "$ac_t""no" 1>&6
1458 fi
1459
1460
1461 if test "$lspath" != "no"; then
1462 echo $ac_n "checking how to get ls to show us the group ownership of a file""... $ac_c" 1>&6
1463 echo "configure:1464: checking how to get ls to show us the group ownership of a file" >&5
1464 if eval "test \"`echo '$''{'nmh_cv_ls_grpopt'+set}'`\" = set"; then
1465 echo $ac_n "(cached) $ac_c" 1>&6
1466 else
1467 if test x"`$lspath -dl / | $AWK '{print $9}'`" = x"/"; then
1468 nmh_cv_ls_grpopt="-l"
1469 else
1470 nmh_cv_ls_grpopt="-lg"
1471 fi
1472 fi
1473
1474 echo "$ac_t""$nmh_cv_ls_grpopt" 1>&6
1475 fi
1476
1477 pathtmp=/usr/bin:/bin:/usr/ucb:/usr/local/bin
1478 # Extract the first word of "more", so it can be a program name with args.
1479 set dummy more; ac_word=$2
1480 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1481 echo "configure:1482: checking for $ac_word" >&5
1482 if eval "test \"`echo '$''{'ac_cv_path_morepath'+set}'`\" = set"; then
1483 echo $ac_n "(cached) $ac_c" 1>&6
1484 else
1485 case "$morepath" in
1486 /*)
1487 ac_cv_path_morepath="$morepath" # Let the user override the test with a path.
1488 ;;
1489 ?:/*)
1490 ac_cv_path_morepath="$morepath" # Let the user override the test with a dos path.
1491 ;;
1492 *)
1493 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1494 ac_dummy="$pathtmp"
1495 for ac_dir in $ac_dummy; do
1496 test -z "$ac_dir" && ac_dir=.
1497 if test -f $ac_dir/$ac_word; then
1498 ac_cv_path_morepath="$ac_dir/$ac_word"
1499 break
1500 fi
1501 done
1502 IFS="$ac_save_ifs"
1503 test -z "$ac_cv_path_morepath" && ac_cv_path_morepath="no"
1504 ;;
1505 esac
1506 fi
1507 morepath="$ac_cv_path_morepath"
1508 if test -n "$morepath"; then
1509 echo "$ac_t""$morepath" 1>&6
1510 else
1511 echo "$ac_t""no" 1>&6
1512 fi
1513
1514
1515 if test -z "$pagerpath"; then
1516 pagerpath="$morepath"
1517 fi
1518
1519 pathtmp=/usr/lib:/usr/sbin:/usr/etc:/usr/ucblib:/usr/bin:/bin
1520 # Extract the first word of "sendmail", so it can be a program name with args.
1521 set dummy sendmail; ac_word=$2
1522 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1523 echo "configure:1524: checking for $ac_word" >&5
1524 if eval "test \"`echo '$''{'ac_cv_path_sendmailpath'+set}'`\" = set"; then
1525 echo $ac_n "(cached) $ac_c" 1>&6
1526 else
1527 case "$sendmailpath" in
1528 /*)
1529 ac_cv_path_sendmailpath="$sendmailpath" # Let the user override the test with a path.
1530 ;;
1531 ?:/*)
1532 ac_cv_path_sendmailpath="$sendmailpath" # Let the user override the test with a dos path.
1533 ;;
1534 *)
1535 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1536 ac_dummy="$pathtmp"
1537 for ac_dir in $ac_dummy; do
1538 test -z "$ac_dir" && ac_dir=.
1539 if test -f $ac_dir/$ac_word; then
1540 ac_cv_path_sendmailpath="$ac_dir/$ac_word"
1541 break
1542 fi
1543 done
1544 IFS="$ac_save_ifs"
1545 test -z "$ac_cv_path_sendmailpath" && ac_cv_path_sendmailpath="no"
1546 ;;
1547 esac
1548 fi
1549 sendmailpath="$ac_cv_path_sendmailpath"
1550 if test -n "$sendmailpath"; then
1551 echo "$ac_t""$sendmailpath" 1>&6
1552 else
1553 echo "$ac_t""no" 1>&6
1554 fi
1555
1556
1557 pathtmp=/usr/bin:/bin:/usr/ucb:/usr/local/bin
1558 # Extract the first word of "vi", so it can be a program name with args.
1559 set dummy vi; ac_word=$2
1560 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1561 echo "configure:1562: checking for $ac_word" >&5
1562 if eval "test \"`echo '$''{'ac_cv_path_vipath'+set}'`\" = set"; then
1563 echo $ac_n "(cached) $ac_c" 1>&6
1564 else
1565 case "$vipath" in
1566 /*)
1567 ac_cv_path_vipath="$vipath" # Let the user override the test with a path.
1568 ;;
1569 ?:/*)
1570 ac_cv_path_vipath="$vipath" # Let the user override the test with a dos path.
1571 ;;
1572 *)
1573 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1574 ac_dummy="$pathtmp"
1575 for ac_dir in $ac_dummy; do
1576 test -z "$ac_dir" && ac_dir=.
1577 if test -f $ac_dir/$ac_word; then
1578 ac_cv_path_vipath="$ac_dir/$ac_word"
1579 break
1580 fi
1581 done
1582 IFS="$ac_save_ifs"
1583 test -z "$ac_cv_path_vipath" && ac_cv_path_vipath="no"
1584 ;;
1585 esac
1586 fi
1587 vipath="$ac_cv_path_vipath"
1588 if test -n "$vipath"; then
1589 echo "$ac_t""$vipath" 1>&6
1590 else
1591 echo "$ac_t""no" 1>&6
1592 fi
1593
1594
1595 if test -z "$editorpath"; then
1596 editorpath="$vipath"
1597 fi
1598
1599 echo $ac_n "checking for broken vi""... $ac_c" 1>&6
1600 echo "configure:1601: checking for broken vi" >&5
1601 if eval "test \"`echo '$''{'nmh_cv_attvibug'+set}'`\" = set"; then
1602 echo $ac_n "(cached) $ac_c" 1>&6
1603 else
1604 if echo 'r /nonexist-file
1605 q' | ex > /dev/null 2>&1
1606 then
1607 nmh_cv_attvibug=no
1608 else
1609 nmh_cv_attvibug=yes
1610 fi
1611 fi
1612
1613 echo "$ac_t""$nmh_cv_attvibug" 1>&6
1614
1615 if test "$nmh_cv_attvibug" = yes; then
1616 cat >> confdefs.h <<\EOF
1617 #define ATTVIBUG 1
1618 EOF
1619
1620 fi
1621
1622 echo $ac_n "checking where mail spool is located""... $ac_c" 1>&6
1623 echo "configure:1624: checking where mail spool is located" >&5
1624 if eval "test \"`echo '$''{'nmh_cv_mailspool'+set}'`\" = set"; then
1625 echo $ac_n "(cached) $ac_c" 1>&6
1626 else
1627 for mailspool in /var/mail /var/spool/mail /usr/spool/mail /dev/null; do
1628 test -d $mailspool && break
1629 done
1630 nmh_cv_mailspool=$mailspool
1631
1632 fi
1633
1634 echo "$ac_t""$nmh_cv_mailspool" 1>&6
1635 mailspool=$nmh_cv_mailspool
1636
1637 if test "$lspath" != "no" -a "$cutpath" != "no"; then
1638 echo $ac_n "checking whether the mail spool is world-writable""... $ac_c" 1>&6
1639 echo "configure:1640: checking whether the mail spool is world-writable" >&5
1640 if eval "test \"`echo '$''{'nmh_cv_mailspool_world_writable'+set}'`\" = set"; then
1641 echo $ac_n "(cached) $ac_c" 1>&6
1642 else
1643 if test "`$lspath -dlL $mailspool | $cutpath -c9`" = "-"; then
1644 nmh_cv_mailspool_world_writable=no
1645 else
1646 nmh_cv_mailspool_world_writable=yes
1647 fi
1648 fi
1649
1650 echo "$ac_t""$nmh_cv_mailspool_world_writable" 1>&6
1651 fi
1652
1653 if test x"$nmh_cv_mailspool_world_writable" = x"no"; then
1654 cat >> confdefs.h <<\EOF
1655 #define MAILGROUP 1
1656 EOF
1657
1658 SETGID_MAIL=1
1659 fi
1660
1661 echo $ac_n "checking what group owns the mail spool""... $ac_c" 1>&6
1662 echo "configure:1663: checking what group owns the mail spool" >&5
1663 if eval "test \"`echo '$''{'nmh_cv_ls_mail_grp'+set}'`\" = set"; then
1664 echo $ac_n "(cached) $ac_c" 1>&6
1665 else
1666 nmh_cv_ls_mail_grp=`$lspath -dL $nmh_cv_ls_grpopt $mailspool|$AWK '{print $4}'`
1667 if test x$nmh_cv_ls_mail_grp = xmail; then
1668 MAIL_SPOOL_GRP="mail"
1669 elif test x$nmh_cv_ls_mail_grp = xwheel; then
1670 MAIL_SPOOL_GRP="wheel"
1671 else
1672 MAIL_SPOOL_GRP="'0'"
1673 fi
1674 fi
1675
1676 echo "$ac_t""$nmh_cv_ls_mail_grp" 1>&6
1677
1678 ac_header_dirent=no
1679 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h
1680 do
1681 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1682 echo $ac_n "checking for $ac_hdr that defines DIR""... $ac_c" 1>&6
1683 echo "configure:1684: checking for $ac_hdr that defines DIR" >&5
1684 if eval "test \"`echo '$''{'ac_cv_header_dirent_$ac_safe'+set}'`\" = set"; then
1685 echo $ac_n "(cached) $ac_c" 1>&6
1686 else
1687 cat > conftest.$ac_ext <<EOF
1688 #line 1689 "configure"
1689 #include "confdefs.h"
1690 #include <sys/types.h>
1691 #include <$ac_hdr>
1692 int main() {
1693 DIR *dirp = 0;
1694 ; return 0; }
1695 EOF
1696 if { (eval echo configure:1697: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1697 rm -rf conftest*
1698 eval "ac_cv_header_dirent_$ac_safe=yes"
1699 else
1700 echo "configure: failed program was:" >&5
1701 cat conftest.$ac_ext >&5
1702 rm -rf conftest*
1703 eval "ac_cv_header_dirent_$ac_safe=no"
1704 fi
1705 rm -f conftest*
1706 fi
1707 if eval "test \"`echo '$ac_cv_header_dirent_'$ac_safe`\" = yes"; then
1708 echo "$ac_t""yes" 1>&6
1709 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1710 cat >> confdefs.h <<EOF
1711 #define $ac_tr_hdr 1
1712 EOF
1713 ac_header_dirent=$ac_hdr; break
1714 else
1715 echo "$ac_t""no" 1>&6
1716 fi
1717 done
1718 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
1719 if test $ac_header_dirent = dirent.h; then
1720 echo $ac_n "checking for opendir in -ldir""... $ac_c" 1>&6
1721 echo "configure:1722: checking for opendir in -ldir" >&5
1722 ac_lib_var=`echo dir'_'opendir | sed 'y%./+-%__p_%'`
1723 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1724 echo $ac_n "(cached) $ac_c" 1>&6
1725 else
1726 ac_save_LIBS="$LIBS"
1727 LIBS="-ldir $LIBS"
1728 cat > conftest.$ac_ext <<EOF
1729 #line 1730 "configure"
1730 #include "confdefs.h"
1731 /* Override any gcc2 internal prototype to avoid an error. */
1732 /* We use char because int might match the return type of a gcc2
1733 builtin and then its argument prototype would still apply. */
1734 char opendir();
1735
1736 int main() {
1737 opendir()
1738 ; return 0; }
1739 EOF
1740 if { (eval echo configure:1741: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1741 rm -rf conftest*
1742 eval "ac_cv_lib_$ac_lib_var=yes"
1743 else
1744 echo "configure: failed program was:" >&5
1745 cat conftest.$ac_ext >&5
1746 rm -rf conftest*
1747 eval "ac_cv_lib_$ac_lib_var=no"
1748 fi
1749 rm -f conftest*
1750 LIBS="$ac_save_LIBS"
1751
1752 fi
1753 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1754 echo "$ac_t""yes" 1>&6
1755 LIBS="$LIBS -ldir"
1756 else
1757 echo "$ac_t""no" 1>&6
1758 fi
1759
1760 else
1761 echo $ac_n "checking for opendir in -lx""... $ac_c" 1>&6
1762 echo "configure:1763: checking for opendir in -lx" >&5
1763 ac_lib_var=`echo x'_'opendir | sed 'y%./+-%__p_%'`
1764 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1765 echo $ac_n "(cached) $ac_c" 1>&6
1766 else
1767 ac_save_LIBS="$LIBS"
1768 LIBS="-lx $LIBS"
1769 cat > conftest.$ac_ext <<EOF
1770 #line 1771 "configure"
1771 #include "confdefs.h"
1772 /* Override any gcc2 internal prototype to avoid an error. */
1773 /* We use char because int might match the return type of a gcc2
1774 builtin and then its argument prototype would still apply. */
1775 char opendir();
1776
1777 int main() {
1778 opendir()
1779 ; return 0; }
1780 EOF
1781 if { (eval echo configure:1782: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1782 rm -rf conftest*
1783 eval "ac_cv_lib_$ac_lib_var=yes"
1784 else
1785 echo "configure: failed program was:" >&5
1786 cat conftest.$ac_ext >&5
1787 rm -rf conftest*
1788 eval "ac_cv_lib_$ac_lib_var=no"
1789 fi
1790 rm -f conftest*
1791 LIBS="$ac_save_LIBS"
1792
1793 fi
1794 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1795 echo "$ac_t""yes" 1>&6
1796 LIBS="$LIBS -lx"
1797 else
1798 echo "$ac_t""no" 1>&6
1799 fi
1800
1801 fi
1802
1803 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
1804 echo "configure:1805: checking how to run the C preprocessor" >&5
1805 # On Suns, sometimes $CPP names a directory.
1806 if test -n "$CPP" && test -d "$CPP"; then
1807 CPP=
1808 fi
1809 if test -z "$CPP"; then
1810 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
1811 echo $ac_n "(cached) $ac_c" 1>&6
1812 else
1813 # This must be in double quotes, not single quotes, because CPP may get
1814 # substituted into the Makefile and "${CC-cc}" will confuse make.
1815 CPP="${CC-cc} -E"
1816 # On the NeXT, cc -E runs the code through the compiler's parser,
1817 # not just through cpp.
1818 cat > conftest.$ac_ext <<EOF
1819 #line 1820 "configure"
1820 #include "confdefs.h"
1821 #include <assert.h>
1822 Syntax Error
1823 EOF
1824 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1825 { (eval echo configure:1826: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1826 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1827 if test -z "$ac_err"; then
1828 :
1829 else
1830 echo "$ac_err" >&5
1831 echo "configure: failed program was:" >&5
1832 cat conftest.$ac_ext >&5
1833 rm -rf conftest*
1834 CPP="${CC-cc} -E -traditional-cpp"
1835 cat > conftest.$ac_ext <<EOF
1836 #line 1837 "configure"
1837 #include "confdefs.h"
1838 #include <assert.h>
1839 Syntax Error
1840 EOF
1841 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1842 { (eval echo configure:1843: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1843 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1844 if test -z "$ac_err"; then
1845 :
1846 else
1847 echo "$ac_err" >&5
1848 echo "configure: failed program was:" >&5
1849 cat conftest.$ac_ext >&5
1850 rm -rf conftest*
1851 CPP="${CC-cc} -nologo -E"
1852 cat > conftest.$ac_ext <<EOF
1853 #line 1854 "configure"
1854 #include "confdefs.h"
1855 #include <assert.h>
1856 Syntax Error
1857 EOF
1858 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1859 { (eval echo configure:1860: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1860 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1861 if test -z "$ac_err"; then
1862 :
1863 else
1864 echo "$ac_err" >&5
1865 echo "configure: failed program was:" >&5
1866 cat conftest.$ac_ext >&5
1867 rm -rf conftest*
1868 CPP=/lib/cpp
1869 fi
1870 rm -f conftest*
1871 fi
1872 rm -f conftest*
1873 fi
1874 rm -f conftest*
1875 ac_cv_prog_CPP="$CPP"
1876 fi
1877 CPP="$ac_cv_prog_CPP"
1878 else
1879 ac_cv_prog_CPP="$CPP"
1880 fi
1881 echo "$ac_t""$CPP" 1>&6
1882
1883 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
1884 echo "configure:1885: checking for ANSI C header files" >&5
1885 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
1886 echo $ac_n "(cached) $ac_c" 1>&6
1887 else
1888 cat > conftest.$ac_ext <<EOF
1889 #line 1890 "configure"
1890 #include "confdefs.h"
1891 #include <stdlib.h>
1892 #include <stdarg.h>
1893 #include <string.h>
1894 #include <float.h>
1895 EOF
1896 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1897 { (eval echo configure:1898: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1898 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1899 if test -z "$ac_err"; then
1900 rm -rf conftest*
1901 ac_cv_header_stdc=yes
1902 else
1903 echo "$ac_err" >&5
1904 echo "configure: failed program was:" >&5
1905 cat conftest.$ac_ext >&5
1906 rm -rf conftest*
1907 ac_cv_header_stdc=no
1908 fi
1909 rm -f conftest*
1910
1911 if test $ac_cv_header_stdc = yes; then
1912 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
1913 cat > conftest.$ac_ext <<EOF
1914 #line 1915 "configure"
1915 #include "confdefs.h"
1916 #include <string.h>
1917 EOF
1918 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1919 egrep "memchr" >/dev/null 2>&1; then
1920 :
1921 else
1922 rm -rf conftest*
1923 ac_cv_header_stdc=no
1924 fi
1925 rm -f conftest*
1926
1927 fi
1928
1929 if test $ac_cv_header_stdc = yes; then
1930 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
1931 cat > conftest.$ac_ext <<EOF
1932 #line 1933 "configure"
1933 #include "confdefs.h"
1934 #include <stdlib.h>
1935 EOF
1936 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1937 egrep "free" >/dev/null 2>&1; then
1938 :
1939 else
1940 rm -rf conftest*
1941 ac_cv_header_stdc=no
1942 fi
1943 rm -f conftest*
1944
1945 fi
1946
1947 if test $ac_cv_header_stdc = yes; then
1948 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
1949 if test "$cross_compiling" = yes; then
1950 :
1951 else
1952 cat > conftest.$ac_ext <<EOF
1953 #line 1954 "configure"
1954 #include "confdefs.h"
1955 #include <ctype.h>
1956 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
1957 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
1958 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
1959 int main () { int i; for (i = 0; i < 256; i++)
1960 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
1961 exit (0); }
1962
1963 EOF
1964 if { (eval echo configure:1965: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1965 then
1966 :
1967 else
1968 echo "configure: failed program was:" >&5
1969 cat conftest.$ac_ext >&5
1970 rm -fr conftest*
1971 ac_cv_header_stdc=no
1972 fi
1973 rm -fr conftest*
1974 fi
1975
1976 fi
1977 fi
1978
1979 echo "$ac_t""$ac_cv_header_stdc" 1>&6
1980 if test $ac_cv_header_stdc = yes; then
1981 cat >> confdefs.h <<\EOF
1982 #define STDC_HEADERS 1
1983 EOF
1984
1985 fi
1986
1987 echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
1988 echo "configure:1989: checking whether time.h and sys/time.h may both be included" >&5
1989 if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then
1990 echo $ac_n "(cached) $ac_c" 1>&6
1991 else
1992 cat > conftest.$ac_ext <<EOF
1993 #line 1994 "configure"
1994 #include "confdefs.h"
1995 #include <sys/types.h>
1996 #include <sys/time.h>
1997 #include <time.h>
1998 int main() {
1999 struct tm *tp;
2000 ; return 0; }
2001 EOF
2002 if { (eval echo configure:2003: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2003 rm -rf conftest*
2004 ac_cv_header_time=yes
2005 else
2006 echo "configure: failed program was:" >&5
2007 cat conftest.$ac_ext >&5
2008 rm -rf conftest*
2009 ac_cv_header_time=no
2010 fi
2011 rm -f conftest*
2012 fi
2013
2014 echo "$ac_t""$ac_cv_header_time" 1>&6
2015 if test $ac_cv_header_time = yes; then
2016 cat >> confdefs.h <<\EOF
2017 #define TIME_WITH_SYS_TIME 1
2018 EOF
2019
2020 fi
2021
2022 echo $ac_n "checking for sys/wait.h that is POSIX.1 compatible""... $ac_c" 1>&6
2023 echo "configure:2024: checking for sys/wait.h that is POSIX.1 compatible" >&5
2024 if eval "test \"`echo '$''{'ac_cv_header_sys_wait_h'+set}'`\" = set"; then
2025 echo $ac_n "(cached) $ac_c" 1>&6
2026 else
2027 cat > conftest.$ac_ext <<EOF
2028 #line 2029 "configure"
2029 #include "confdefs.h"
2030 #include <sys/types.h>
2031 #include <sys/wait.h>
2032 #ifndef WEXITSTATUS
2033 #define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8)
2034 #endif
2035 #ifndef WIFEXITED
2036 #define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
2037 #endif
2038 int main() {
2039 int s;
2040 wait (&s);
2041 s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
2042 ; return 0; }
2043 EOF
2044 if { (eval echo configure:2045: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2045 rm -rf conftest*
2046 ac_cv_header_sys_wait_h=yes
2047 else
2048 echo "configure: failed program was:" >&5
2049 cat conftest.$ac_ext >&5
2050 rm -rf conftest*
2051 ac_cv_header_sys_wait_h=no
2052 fi
2053 rm -f conftest*
2054 fi
2055
2056 echo "$ac_t""$ac_cv_header_sys_wait_h" 1>&6
2057 if test $ac_cv_header_sys_wait_h = yes; then
2058 cat >> confdefs.h <<\EOF
2059 #define HAVE_SYS_WAIT_H 1
2060 EOF
2061
2062 fi
2063
2064 echo $ac_n "checking whether stat file-mode macros are broken""... $ac_c" 1>&6
2065 echo "configure:2066: checking whether stat file-mode macros are broken" >&5
2066 if eval "test \"`echo '$''{'ac_cv_header_stat_broken'+set}'`\" = set"; then
2067 echo $ac_n "(cached) $ac_c" 1>&6
2068 else
2069 cat > conftest.$ac_ext <<EOF
2070 #line 2071 "configure"
2071 #include "confdefs.h"
2072 #include <sys/types.h>
2073 #include <sys/stat.h>
2074
2075 #if defined(S_ISBLK) && defined(S_IFDIR)
2076 # if S_ISBLK (S_IFDIR)
2077 You lose.
2078 # endif
2079 #endif
2080
2081 #if defined(S_ISBLK) && defined(S_IFCHR)
2082 # if S_ISBLK (S_IFCHR)
2083 You lose.
2084 # endif
2085 #endif
2086
2087 #if defined(S_ISLNK) && defined(S_IFREG)
2088 # if S_ISLNK (S_IFREG)
2089 You lose.
2090 # endif
2091 #endif
2092
2093 #if defined(S_ISSOCK) && defined(S_IFREG)
2094 # if S_ISSOCK (S_IFREG)
2095 You lose.
2096 # endif
2097 #endif
2098
2099 EOF
2100 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2101 egrep "You lose" >/dev/null 2>&1; then
2102 rm -rf conftest*
2103 ac_cv_header_stat_broken=yes
2104 else
2105 rm -rf conftest*
2106 ac_cv_header_stat_broken=no
2107 fi
2108 rm -f conftest*
2109
2110 fi
2111
2112 echo "$ac_t""$ac_cv_header_stat_broken" 1>&6
2113 if test $ac_cv_header_stat_broken = yes; then
2114 cat >> confdefs.h <<\EOF
2115 #define STAT_MACROS_BROKEN 1
2116 EOF
2117
2118 fi
2119
2120 for ac_hdr in string.h memory.h stdlib.h unistd.h errno.h fcntl.h \
2121 limits.h crypt.h termcap.h termio.h termios.h locale.h \
2122 netdb.h sys/param.h sys/time.h sys/utsname.h arpa/inet.h \
2123 arpa/ftp.h
2124 do
2125 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2126 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2127 echo "configure:2128: checking for $ac_hdr" >&5
2128 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2129 echo $ac_n "(cached) $ac_c" 1>&6
2130 else
2131 cat > conftest.$ac_ext <<EOF
2132 #line 2133 "configure"
2133 #include "confdefs.h"
2134 #include <$ac_hdr>
2135 EOF
2136 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2137 { (eval echo configure:2138: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2138 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2139 if test -z "$ac_err"; then
2140 rm -rf conftest*
2141 eval "ac_cv_header_$ac_safe=yes"
2142 else
2143 echo "$ac_err" >&5
2144 echo "configure: failed program was:" >&5
2145 cat conftest.$ac_ext >&5
2146 rm -rf conftest*
2147 eval "ac_cv_header_$ac_safe=no"
2148 fi
2149 rm -f conftest*
2150 fi
2151 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2152 echo "$ac_t""yes" 1>&6
2153 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2154 cat >> confdefs.h <<EOF
2155 #define $ac_tr_hdr 1
2156 EOF
2157
2158 else
2159 echo "$ac_t""no" 1>&6
2160 fi
2161 done
2162
2163
2164
2165 echo $ac_n "checking POSIX termios""... $ac_c" 1>&6
2166 echo "configure:2167: checking POSIX termios" >&5
2167 if eval "test \"`echo '$''{'nmh_cv_sys_posix_termios'+set}'`\" = set"; then
2168 echo $ac_n "(cached) $ac_c" 1>&6
2169 else
2170 cat > conftest.$ac_ext <<EOF
2171 #line 2172 "configure"
2172 #include "confdefs.h"
2173 #include <sys/types.h>
2174 #include <unistd.h>
2175 #include <termios.h>
2176 int main() {
2177 /* SunOS 4.0.3 has termios.h but not the library calls. */
2178 tcgetattr(0, 0);
2179 ; return 0; }
2180 EOF
2181 if { (eval echo configure:2182: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2182 rm -rf conftest*
2183 nmh_cv_sys_posix_termios=yes
2184 else
2185 echo "configure: failed program was:" >&5
2186 cat conftest.$ac_ext >&5
2187 rm -rf conftest*
2188 nmh_cv_sys_posix_termios=no
2189 fi
2190 rm -f conftest*
2191 fi
2192
2193 echo "$ac_t""$nmh_cv_sys_posix_termios" 1>&6
2194
2195 if test $nmh_cv_sys_posix_termios = yes; then
2196 echo $ac_n "checking TIOCGWINSZ in termios.h""... $ac_c" 1>&6
2197 echo "configure:2198: checking TIOCGWINSZ in termios.h" >&5
2198 if eval "test \"`echo '$''{'nmh_cv_header_termios_h_tiocgwinsz'+set}'`\" = set"; then
2199 echo $ac_n "(cached) $ac_c" 1>&6
2200 else
2201 cat > conftest.$ac_ext <<EOF
2202 #line 2203 "configure"
2203 #include "confdefs.h"
2204 #include <sys/types.h>
2205 #include <termios.h>
2206 int main() {
2207 int x = TIOCGWINSZ;
2208 ; return 0; }
2209 EOF
2210 if { (eval echo configure:2211: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2211 rm -rf conftest*
2212 nmh_cv_header_termios_h_tiocgwinsz=yes
2213 else
2214 echo "configure: failed program was:" >&5
2215 cat conftest.$ac_ext >&5
2216 rm -rf conftest*
2217 nmh_cv_header_termios_h_tiocgwinsz=no
2218 fi
2219 rm -f conftest*
2220 fi
2221
2222 echo "$ac_t""$nmh_cv_header_termios_h_tiocgwinsz" 1>&6
2223 else
2224 nmh_cv_header_termios_h_tiocgwinsz=no
2225 fi
2226
2227 if test $nmh_cv_header_termios_h_tiocgwinsz = no; then
2228 echo $ac_n "checking TIOCGWINSZ in sys/ioctl.h""... $ac_c" 1>&6
2229 echo "configure:2230: checking TIOCGWINSZ in sys/ioctl.h" >&5
2230 if eval "test \"`echo '$''{'nmh_cv_header_sys_ioctl_h_tiocgwinsz'+set}'`\" = set"; then
2231 echo $ac_n "(cached) $ac_c" 1>&6
2232 else
2233 cat > conftest.$ac_ext <<EOF
2234 #line 2235 "configure"
2235 #include "confdefs.h"
2236 #include <sys/types.h>
2237 #include <sys/ioctl.h>
2238 int main() {
2239 int x = TIOCGWINSZ;
2240 ; return 0; }
2241 EOF
2242 if { (eval echo configure:2243: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2243 rm -rf conftest*
2244 nmh_cv_header_sys_ioctl_h_tiocgwinsz=yes
2245 else
2246 echo "configure: failed program was:" >&5
2247 cat conftest.$ac_ext >&5
2248 rm -rf conftest*
2249 nmh_cv_header_sys_ioctl_h_tiocgwinsz=no
2250 fi
2251 rm -f conftest*
2252 fi
2253
2254 echo "$ac_t""$nmh_cv_header_sys_ioctl_h_tiocgwinsz" 1>&6
2255 if test $nmh_cv_header_sys_ioctl_h_tiocgwinsz = yes; then
2256 cat >> confdefs.h <<\EOF
2257 #define GWINSZ_IN_SYS_IOCTL 1
2258 EOF
2259
2260 fi
2261 fi
2262
2263 ac_safe=`echo "libio.h" | sed 'y%./+-%__p_%'`
2264 echo $ac_n "checking for libio.h""... $ac_c" 1>&6
2265 echo "configure:2266: checking for libio.h" >&5
2266 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2267 echo $ac_n "(cached) $ac_c" 1>&6
2268 else
2269 cat > conftest.$ac_ext <<EOF
2270 #line 2271 "configure"
2271 #include "confdefs.h"
2272 #include <libio.h>
2273 EOF
2274 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2275 { (eval echo configure:2276: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2276 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2277 if test -z "$ac_err"; then
2278 rm -rf conftest*
2279 eval "ac_cv_header_$ac_safe=yes"
2280 else
2281 echo "$ac_err" >&5
2282 echo "configure: failed program was:" >&5
2283 cat conftest.$ac_ext >&5
2284 rm -rf conftest*
2285 eval "ac_cv_header_$ac_safe=no"
2286 fi
2287 rm -f conftest*
2288 fi
2289 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2290 echo "$ac_t""yes" 1>&6
2291
2292 cat > conftest.$ac_ext <<EOF
2293 #line 2294 "configure"
2294 #include "confdefs.h"
2295 #include <libio.h>
2296 EOF
2297 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2298 egrep "_IO_write_ptr" >/dev/null 2>&1; then
2299 rm -rf conftest*
2300
2301 cat >> confdefs.h <<\EOF
2302 #define LINUX_STDIO 1
2303 EOF
2304
2305 fi
2306 rm -f conftest*
2307
2308 else
2309 echo "$ac_t""no" 1>&6
2310 fi
2311
2312
2313 ac_safe=`echo "sys/ptem.h" | sed 'y%./+-%__p_%'`
2314 echo $ac_n "checking for sys/ptem.h""... $ac_c" 1>&6
2315 echo "configure:2316: checking for sys/ptem.h" >&5
2316 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2317 echo $ac_n "(cached) $ac_c" 1>&6
2318 else
2319 cat > conftest.$ac_ext <<EOF
2320 #line 2321 "configure"
2321 #include "confdefs.h"
2322 #include <sys/ptem.h>
2323 EOF
2324 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2325 { (eval echo configure:2326: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2326 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2327 if test -z "$ac_err"; then
2328 rm -rf conftest*
2329 eval "ac_cv_header_$ac_safe=yes"
2330 else
2331 echo "$ac_err" >&5
2332 echo "configure: failed program was:" >&5
2333 cat conftest.$ac_ext >&5
2334 rm -rf conftest*
2335 eval "ac_cv_header_$ac_safe=no"
2336 fi
2337 rm -f conftest*
2338 fi
2339 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2340 echo "$ac_t""yes" 1>&6
2341 cat >> confdefs.h <<\EOF
2342 #define WINSIZE_IN_PTEM 1
2343 EOF
2344
2345 else
2346 echo "$ac_t""no" 1>&6
2347 fi
2348
2349
2350 echo $ac_n "checking for pid_t""... $ac_c" 1>&6
2351 echo "configure:2352: checking for pid_t" >&5
2352 if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then
2353 echo $ac_n "(cached) $ac_c" 1>&6
2354 else
2355 cat > conftest.$ac_ext <<EOF
2356 #line 2357 "configure"
2357 #include "confdefs.h"
2358 #include <sys/types.h>
2359 #if STDC_HEADERS
2360 #include <stdlib.h>
2361 #include <stddef.h>
2362 #endif
2363 EOF
2364 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2365 egrep "(^|[^a-zA-Z_0-9])pid_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
2366 rm -rf conftest*
2367 ac_cv_type_pid_t=yes
2368 else
2369 rm -rf conftest*
2370 ac_cv_type_pid_t=no
2371 fi
2372 rm -f conftest*
2373
2374 fi
2375 echo "$ac_t""$ac_cv_type_pid_t" 1>&6
2376 if test $ac_cv_type_pid_t = no; then
2377 cat >> confdefs.h <<\EOF
2378 #define pid_t int
2379 EOF
2380
2381 fi
2382
2383 ac_safe=`echo "vfork.h" | sed 'y%./+-%__p_%'`
2384 echo $ac_n "checking for vfork.h""... $ac_c" 1>&6
2385 echo "configure:2386: checking for vfork.h" >&5
2386 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2387 echo $ac_n "(cached) $ac_c" 1>&6
2388 else
2389 cat > conftest.$ac_ext <<EOF
2390 #line 2391 "configure"
2391 #include "confdefs.h"
2392 #include <vfork.h>
2393 EOF
2394 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2395 { (eval echo configure:2396: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2396 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2397 if test -z "$ac_err"; then
2398 rm -rf conftest*
2399 eval "ac_cv_header_$ac_safe=yes"
2400 else
2401 echo "$ac_err" >&5
2402 echo "configure: failed program was:" >&5
2403 cat conftest.$ac_ext >&5
2404 rm -rf conftest*
2405 eval "ac_cv_header_$ac_safe=no"
2406 fi
2407 rm -f conftest*
2408 fi
2409 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2410 echo "$ac_t""yes" 1>&6
2411 cat >> confdefs.h <<\EOF
2412 #define HAVE_VFORK_H 1
2413 EOF
2414
2415 else
2416 echo "$ac_t""no" 1>&6
2417 fi
2418
2419 echo $ac_n "checking for working vfork""... $ac_c" 1>&6
2420 echo "configure:2421: checking for working vfork" >&5
2421 if eval "test \"`echo '$''{'ac_cv_func_vfork_works'+set}'`\" = set"; then
2422 echo $ac_n "(cached) $ac_c" 1>&6
2423 else
2424 if test "$cross_compiling" = yes; then
2425 echo $ac_n "checking for vfork""... $ac_c" 1>&6
2426 echo "configure:2427: checking for vfork" >&5
2427 if eval "test \"`echo '$''{'ac_cv_func_vfork'+set}'`\" = set"; then
2428 echo $ac_n "(cached) $ac_c" 1>&6
2429 else
2430 cat > conftest.$ac_ext <<EOF
2431 #line 2432 "configure"
2432 #include "confdefs.h"
2433 /* System header to define __stub macros and hopefully few prototypes,
2434 which can conflict with char vfork(); below. */
2435 #include <assert.h>
2436 /* Override any gcc2 internal prototype to avoid an error. */
2437 /* We use char because int might match the return type of a gcc2
2438 builtin and then its argument prototype would still apply. */
2439 char vfork();
2440
2441 int main() {
2442
2443 /* The GNU C library defines this for functions which it implements
2444 to always fail with ENOSYS. Some functions are actually named
2445 something starting with __ and the normal name is an alias. */
2446 #if defined (__stub_vfork) || defined (__stub___vfork)
2447 choke me
2448 #else
2449 vfork();
2450 #endif
2451
2452 ; return 0; }
2453 EOF
2454 if { (eval echo configure:2455: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2455 rm -rf conftest*
2456 eval "ac_cv_func_vfork=yes"
2457 else
2458 echo "configure: failed program was:" >&5
2459 cat conftest.$ac_ext >&5
2460 rm -rf conftest*
2461 eval "ac_cv_func_vfork=no"
2462 fi
2463 rm -f conftest*
2464 fi
2465
2466 if eval "test \"`echo '$ac_cv_func_'vfork`\" = yes"; then
2467 echo "$ac_t""yes" 1>&6
2468 :
2469 else
2470 echo "$ac_t""no" 1>&6
2471 fi
2472
2473 ac_cv_func_vfork_works=$ac_cv_func_vfork
2474 else
2475 cat > conftest.$ac_ext <<EOF
2476 #line 2477 "configure"
2477 #include "confdefs.h"
2478 /* Thanks to Paul Eggert for this test. */
2479 #include <stdio.h>
2480 #include <sys/types.h>
2481 #include <sys/stat.h>
2482 #ifdef HAVE_UNISTD_H
2483 #include <unistd.h>
2484 #endif
2485 #ifdef HAVE_VFORK_H
2486 #include <vfork.h>
2487 #endif
2488 /* On some sparc systems, changes by the child to local and incoming
2489 argument registers are propagated back to the parent.
2490 The compiler is told about this with #include <vfork.h>,
2491 but some compilers (e.g. gcc -O) don't grok <vfork.h>.
2492 Test for this by using a static variable whose address
2493 is put into a register that is clobbered by the vfork. */
2494 static
2495 #ifdef __cplusplus
2496 sparc_address_test (int arg)
2497 #else
2498 sparc_address_test (arg) int arg;
2499 #endif
2500 {
2501 static pid_t child;
2502 if (!child) {
2503 child = vfork ();
2504 if (child < 0) {
2505 perror ("vfork");
2506 _exit(2);
2507 }
2508 if (!child) {
2509 arg = getpid();
2510 write(-1, "", 0);
2511 _exit (arg);
2512 }
2513 }
2514 }
2515 main() {
2516 pid_t parent = getpid ();
2517 pid_t child;
2518
2519 sparc_address_test ();
2520
2521 child = vfork ();
2522
2523 if (child == 0) {
2524 /* Here is another test for sparc vfork register problems.
2525 This test uses lots of local variables, at least
2526 as many local variables as main has allocated so far
2527 including compiler temporaries. 4 locals are enough for
2528 gcc 1.40.3 on a Solaris 4.1.3 sparc, but we use 8 to be safe.
2529 A buggy compiler should reuse the register of parent
2530 for one of the local variables, since it will think that
2531 parent can't possibly be used any more in this routine.
2532 Assigning to the local variable will thus munge parent
2533 in the parent process. */
2534 pid_t
2535 p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
2536 p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
2537 /* Convince the compiler that p..p7 are live; otherwise, it might
2538 use the same hardware register for all 8 local variables. */
2539 if (p != p1 || p != p2 || p != p3 || p != p4
2540 || p != p5 || p != p6 || p != p7)
2541 _exit(1);
2542
2543 /* On some systems (e.g. IRIX 3.3),
2544 vfork doesn't separate parent from child file descriptors.
2545 If the child closes a descriptor before it execs or exits,
2546 this munges the parent's descriptor as well.
2547 Test for this by closing stdout in the child. */
2548 _exit(close(fileno(stdout)) != 0);
2549 } else {
2550 int status;
2551 struct stat st;
2552
2553 while (wait(&status) != child)
2554 ;
2555 exit(
2556 /* Was there some problem with vforking? */
2557 child < 0
2558
2559 /* Did the child fail? (This shouldn't happen.) */
2560 || status
2561
2562 /* Did the vfork/compiler bug occur? */
2563 || parent != getpid()
2564
2565 /* Did the file descriptor bug occur? */
2566 || fstat(fileno(stdout), &st) != 0
2567 );
2568 }
2569 }
2570 EOF
2571 if { (eval echo configure:2572: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
2572 then
2573 ac_cv_func_vfork_works=yes
2574 else
2575 echo "configure: failed program was:" >&5
2576 cat conftest.$ac_ext >&5
2577 rm -fr conftest*
2578 ac_cv_func_vfork_works=no
2579 fi
2580 rm -fr conftest*
2581 fi
2582
2583 fi
2584
2585 echo "$ac_t""$ac_cv_func_vfork_works" 1>&6
2586 if test $ac_cv_func_vfork_works = no; then
2587 cat >> confdefs.h <<\EOF
2588 #define vfork fork
2589 EOF
2590
2591 fi
2592
2593 echo $ac_n "checking for mkstemp in -lmkstemp""... $ac_c" 1>&6
2594 echo "configure:2595: checking for mkstemp in -lmkstemp" >&5
2595 ac_lib_var=`echo mkstemp'_'mkstemp | sed 'y%./+-%__p_%'`
2596 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2597 echo $ac_n "(cached) $ac_c" 1>&6
2598 else
2599 ac_save_LIBS="$LIBS"
2600 LIBS="-lmkstemp $LIBS"
2601 cat > conftest.$ac_ext <<EOF
2602 #line 2603 "configure"
2603 #include "confdefs.h"
2604 /* Override any gcc2 internal prototype to avoid an error. */
2605 /* We use char because int might match the return type of a gcc2
2606 builtin and then its argument prototype would still apply. */
2607 char mkstemp();
2608
2609 int main() {
2610 mkstemp()
2611 ; return 0; }
2612 EOF
2613 if { (eval echo configure:2614: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2614 rm -rf conftest*
2615 eval "ac_cv_lib_$ac_lib_var=yes"
2616 else
2617 echo "configure: failed program was:" >&5
2618 cat conftest.$ac_ext >&5
2619 rm -rf conftest*
2620 eval "ac_cv_lib_$ac_lib_var=no"
2621 fi
2622 rm -f conftest*
2623 LIBS="$ac_save_LIBS"
2624
2625 fi
2626 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2627 echo "$ac_t""yes" 1>&6
2628 ac_tr_lib=HAVE_LIB`echo mkstemp | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2629 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2630 cat >> confdefs.h <<EOF
2631 #define $ac_tr_lib 1
2632 EOF
2633
2634 LIBS="-lmkstemp $LIBS"
2635
2636 else
2637 echo "$ac_t""no" 1>&6
2638 fi
2639
2640 for ac_func in waitpid wait3 sigaction sigprocmask sigblock sigsetmask \
2641 sighold sigrelse writev lstat uname tzset killpg mkstemp \
2642 sethostent
2643 do
2644 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2645 echo "configure:2646: checking for $ac_func" >&5
2646 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2647 echo $ac_n "(cached) $ac_c" 1>&6
2648 else
2649 cat > conftest.$ac_ext <<EOF
2650 #line 2651 "configure"
2651 #include "confdefs.h"
2652 /* System header to define __stub macros and hopefully few prototypes,
2653 which can conflict with char $ac_func(); below. */
2654 #include <assert.h>
2655 /* Override any gcc2 internal prototype to avoid an error. */
2656 /* We use char because int might match the return type of a gcc2
2657 builtin and then its argument prototype would still apply. */
2658 char $ac_func();
2659
2660 int main() {
2661
2662 /* The GNU C library defines this for functions which it implements
2663 to always fail with ENOSYS. Some functions are actually named
2664 something starting with __ and the normal name is an alias. */
2665 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2666 choke me
2667 #else
2668 $ac_func();
2669 #endif
2670
2671 ; return 0; }
2672 EOF
2673 if { (eval echo configure:2674: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2674 rm -rf conftest*
2675 eval "ac_cv_func_$ac_func=yes"
2676 else
2677 echo "configure: failed program was:" >&5
2678 cat conftest.$ac_ext >&5
2679 rm -rf conftest*
2680 eval "ac_cv_func_$ac_func=no"
2681 fi
2682 rm -f conftest*
2683 fi
2684
2685 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2686 echo "$ac_t""yes" 1>&6
2687 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2688 cat >> confdefs.h <<EOF
2689 #define $ac_tr_func 1
2690 EOF
2691
2692 else
2693 echo "$ac_t""no" 1>&6
2694 fi
2695 done
2696
2697
2698 echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6
2699 echo "configure:2700: checking for gethostbyname" >&5
2700 if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then
2701 echo $ac_n "(cached) $ac_c" 1>&6
2702 else
2703 cat > conftest.$ac_ext <<EOF
2704 #line 2705 "configure"
2705 #include "confdefs.h"
2706 /* System header to define __stub macros and hopefully few prototypes,
2707 which can conflict with char gethostbyname(); below. */
2708 #include <assert.h>
2709 /* Override any gcc2 internal prototype to avoid an error. */
2710 /* We use char because int might match the return type of a gcc2
2711 builtin and then its argument prototype would still apply. */
2712 char gethostbyname();
2713
2714 int main() {
2715
2716 /* The GNU C library defines this for functions which it implements
2717 to always fail with ENOSYS. Some functions are actually named
2718 something starting with __ and the normal name is an alias. */
2719 #if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)
2720 choke me
2721 #else
2722 gethostbyname();
2723 #endif
2724
2725 ; return 0; }
2726 EOF
2727 if { (eval echo configure:2728: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2728 rm -rf conftest*
2729 eval "ac_cv_func_gethostbyname=yes"
2730 else
2731 echo "configure: failed program was:" >&5
2732 cat conftest.$ac_ext >&5
2733 rm -rf conftest*
2734 eval "ac_cv_func_gethostbyname=no"
2735 fi
2736 rm -f conftest*
2737 fi
2738
2739 if eval "test \"`echo '$ac_cv_func_'gethostbyname`\" = yes"; then
2740 echo "$ac_t""yes" 1>&6
2741 cat >> confdefs.h <<\EOF
2742 #define HAVE_GETHOSTBYNAME 1
2743 EOF
2744
2745 else
2746 echo "$ac_t""no" 1>&6
2747 echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
2748 echo "configure:2749: checking for gethostbyname in -lnsl" >&5
2749 ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
2750 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2751 echo $ac_n "(cached) $ac_c" 1>&6
2752 else
2753 ac_save_LIBS="$LIBS"
2754 LIBS="-lnsl $LIBS"
2755 cat > conftest.$ac_ext <<EOF
2756 #line 2757 "configure"
2757 #include "confdefs.h"
2758 /* Override any gcc2 internal prototype to avoid an error. */
2759 /* We use char because int might match the return type of a gcc2
2760 builtin and then its argument prototype would still apply. */
2761 char gethostbyname();
2762
2763 int main() {
2764 gethostbyname()
2765 ; return 0; }
2766 EOF
2767 if { (eval echo configure:2768: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2768 rm -rf conftest*
2769 eval "ac_cv_lib_$ac_lib_var=yes"
2770 else
2771 echo "configure: failed program was:" >&5
2772 cat conftest.$ac_ext >&5
2773 rm -rf conftest*
2774 eval "ac_cv_lib_$ac_lib_var=no"
2775 fi
2776 rm -f conftest*
2777 LIBS="$ac_save_LIBS"
2778
2779 fi
2780 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2781 echo "$ac_t""yes" 1>&6
2782 cat >> confdefs.h <<\EOF
2783 #define HAVE_GETHOSTBYNAME 1
2784 EOF
2785
2786 else
2787 echo "$ac_t""no" 1>&6
2788 fi
2789
2790 fi
2791
2792
2793 echo $ac_n "checking for sigsetjmp""... $ac_c" 1>&6
2794 echo "configure:2795: checking for sigsetjmp" >&5
2795 cat > conftest.$ac_ext <<EOF
2796 #line 2797 "configure"
2797 #include "confdefs.h"
2798 #include <setjmp.h>
2799 int main() {
2800 sigsetjmp((void *)0, 0);
2801 ; return 0; }
2802 EOF
2803 if { (eval echo configure:2804: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2804 rm -rf conftest*
2805 cat >> confdefs.h <<\EOF
2806 #define HAVE_SIGSETJMP 1
2807 EOF
2808 echo "$ac_t""yes" 1>&6
2809 else
2810 echo "configure: failed program was:" >&5
2811 cat conftest.$ac_ext >&5
2812 rm -rf conftest*
2813 echo "$ac_t""no" 1>&6
2814 fi
2815 rm -f conftest*
2816
2817 for ac_func in snprintf strerror strdup
2818 do
2819 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2820 echo "configure:2821: checking for $ac_func" >&5
2821 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2822 echo $ac_n "(cached) $ac_c" 1>&6
2823 else
2824 cat > conftest.$ac_ext <<EOF
2825 #line 2826 "configure"
2826 #include "confdefs.h"
2827 /* System header to define __stub macros and hopefully few prototypes,
2828 which can conflict with char $ac_func(); below. */
2829 #include <assert.h>
2830 /* Override any gcc2 internal prototype to avoid an error. */
2831 /* We use char because int might match the return type of a gcc2
2832 builtin and then its argument prototype would still apply. */
2833 char $ac_func();
2834
2835 int main() {
2836
2837 /* The GNU C library defines this for functions which it implements
2838 to always fail with ENOSYS. Some functions are actually named
2839 something starting with __ and the normal name is an alias. */
2840 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2841 choke me
2842 #else
2843 $ac_func();
2844 #endif
2845
2846 ; return 0; }
2847 EOF
2848 if { (eval echo configure:2849: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2849 rm -rf conftest*
2850 eval "ac_cv_func_$ac_func=yes"
2851 else
2852 echo "configure: failed program was:" >&5
2853 cat conftest.$ac_ext >&5
2854 rm -rf conftest*
2855 eval "ac_cv_func_$ac_func=no"
2856 fi
2857 rm -f conftest*
2858 fi
2859
2860 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2861 echo "$ac_t""yes" 1>&6
2862 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2863 cat >> confdefs.h <<EOF
2864 #define $ac_tr_func 1
2865 EOF
2866
2867 else
2868 echo "$ac_t""no" 1>&6
2869 LIBOBJS="$LIBOBJS ${ac_func}.${ac_objext}"
2870 fi
2871 done
2872
2873
2874
2875 echo $ac_n "checking for modf""... $ac_c" 1>&6
2876 echo "configure:2877: checking for modf" >&5
2877 if eval "test \"`echo '$''{'ac_cv_func_modf'+set}'`\" = set"; then
2878 echo $ac_n "(cached) $ac_c" 1>&6
2879 else
2880 cat > conftest.$ac_ext <<EOF
2881 #line 2882 "configure"
2882 #include "confdefs.h"
2883 /* System header to define __stub macros and hopefully few prototypes,
2884 which can conflict with char modf(); below. */
2885 #include <assert.h>
2886 /* Override any gcc2 internal prototype to avoid an error. */
2887 /* We use char because int might match the return type of a gcc2
2888 builtin and then its argument prototype would still apply. */
2889 char modf();
2890
2891 int main() {
2892
2893 /* The GNU C library defines this for functions which it implements
2894 to always fail with ENOSYS. Some functions are actually named
2895 something starting with __ and the normal name is an alias. */
2896 #if defined (__stub_modf) || defined (__stub___modf)
2897 choke me
2898 #else
2899 modf();
2900 #endif
2901
2902 ; return 0; }
2903 EOF
2904 if { (eval echo configure:2905: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2905 rm -rf conftest*
2906 eval "ac_cv_func_modf=yes"
2907 else
2908 echo "configure: failed program was:" >&5
2909 cat conftest.$ac_ext >&5
2910 rm -rf conftest*
2911 eval "ac_cv_func_modf=no"
2912 fi
2913 rm -f conftest*
2914 fi
2915
2916 if eval "test \"`echo '$ac_cv_func_'modf`\" = yes"; then
2917 echo "$ac_t""yes" 1>&6
2918 :
2919 else
2920 echo "$ac_t""no" 1>&6
2921 echo $ac_n "checking for modf in -lm""... $ac_c" 1>&6
2922 echo "configure:2923: checking for modf in -lm" >&5
2923 ac_lib_var=`echo m'_'modf | sed 'y%./+-%__p_%'`
2924 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2925 echo $ac_n "(cached) $ac_c" 1>&6
2926 else
2927 ac_save_LIBS="$LIBS"
2928 LIBS="-lm $LIBS"
2929 cat > conftest.$ac_ext <<EOF
2930 #line 2931 "configure"
2931 #include "confdefs.h"
2932 /* Override any gcc2 internal prototype to avoid an error. */
2933 /* We use char because int might match the return type of a gcc2
2934 builtin and then its argument prototype would still apply. */
2935 char modf();
2936
2937 int main() {
2938 modf()
2939 ; return 0; }
2940 EOF
2941 if { (eval echo configure:2942: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2942 rm -rf conftest*
2943 eval "ac_cv_lib_$ac_lib_var=yes"
2944 else
2945 echo "configure: failed program was:" >&5
2946 cat conftest.$ac_ext >&5
2947 rm -rf conftest*
2948 eval "ac_cv_lib_$ac_lib_var=no"
2949 fi
2950 rm -f conftest*
2951 LIBS="$ac_save_LIBS"
2952
2953 fi
2954 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2955 echo "$ac_t""yes" 1>&6
2956 ac_tr_lib=HAVE_LIB`echo m | sed -e 's/^a-zA-Z0-9_/_/g' \
2957 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2958 cat >> confdefs.h <<EOF
2959 #define $ac_tr_lib 1
2960 EOF
2961
2962 LIBS="-lm $LIBS"
2963
2964 else
2965 echo "$ac_t""no" 1>&6
2966 fi
2967
2968 fi
2969
2970
2971 echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6
2972 echo "configure:2973: checking for gethostbyname" >&5
2973 if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then
2974 echo $ac_n "(cached) $ac_c" 1>&6
2975 else
2976 cat > conftest.$ac_ext <<EOF
2977 #line 2978 "configure"
2978 #include "confdefs.h"
2979 /* System header to define __stub macros and hopefully few prototypes,
2980 which can conflict with char gethostbyname(); below. */
2981 #include <assert.h>
2982 /* Override any gcc2 internal prototype to avoid an error. */
2983 /* We use char because int might match the return type of a gcc2
2984 builtin and then its argument prototype would still apply. */
2985 char gethostbyname();
2986
2987 int main() {
2988
2989 /* The GNU C library defines this for functions which it implements
2990 to always fail with ENOSYS. Some functions are actually named
2991 something starting with __ and the normal name is an alias. */
2992 #if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)
2993 choke me
2994 #else
2995 gethostbyname();
2996 #endif
2997
2998 ; return 0; }
2999 EOF
3000 if { (eval echo configure:3001: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3001 rm -rf conftest*
3002 eval "ac_cv_func_gethostbyname=yes"
3003 else
3004 echo "configure: failed program was:" >&5
3005 cat conftest.$ac_ext >&5
3006 rm -rf conftest*
3007 eval "ac_cv_func_gethostbyname=no"
3008 fi
3009 rm -f conftest*
3010 fi
3011
3012 if eval "test \"`echo '$ac_cv_func_'gethostbyname`\" = yes"; then
3013 echo "$ac_t""yes" 1>&6
3014 :
3015 else
3016 echo "$ac_t""no" 1>&6
3017 echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
3018 echo "configure:3019: checking for gethostbyname in -lnsl" >&5
3019 ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
3020 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3021 echo $ac_n "(cached) $ac_c" 1>&6
3022 else
3023 ac_save_LIBS="$LIBS"
3024 LIBS="-lnsl $LIBS"
3025 cat > conftest.$ac_ext <<EOF
3026 #line 3027 "configure"
3027 #include "confdefs.h"
3028 /* Override any gcc2 internal prototype to avoid an error. */
3029 /* We use char because int might match the return type of a gcc2
3030 builtin and then its argument prototype would still apply. */
3031 char gethostbyname();
3032
3033 int main() {
3034 gethostbyname()
3035 ; return 0; }
3036 EOF
3037 if { (eval echo configure:3038: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3038 rm -rf conftest*
3039 eval "ac_cv_lib_$ac_lib_var=yes"
3040 else
3041 echo "configure: failed program was:" >&5
3042 cat conftest.$ac_ext >&5
3043 rm -rf conftest*
3044 eval "ac_cv_lib_$ac_lib_var=no"
3045 fi
3046 rm -f conftest*
3047 LIBS="$ac_save_LIBS"
3048
3049 fi
3050 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3051 echo "$ac_t""yes" 1>&6
3052 ac_tr_lib=HAVE_LIB`echo nsl | sed -e 's/^a-zA-Z0-9_/_/g' \
3053 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3054 cat >> confdefs.h <<EOF
3055 #define $ac_tr_lib 1
3056 EOF
3057
3058 LIBS="-lnsl $LIBS"
3059
3060 else
3061 echo "$ac_t""no" 1>&6
3062 echo $ac_n "checking for gethostbyname in -lresolv""... $ac_c" 1>&6
3063 echo "configure:3064: checking for gethostbyname in -lresolv" >&5
3064 ac_lib_var=`echo resolv'_'gethostbyname | sed 'y%./+-%__p_%'`
3065 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3066 echo $ac_n "(cached) $ac_c" 1>&6
3067 else
3068 ac_save_LIBS="$LIBS"
3069 LIBS="-lresolv $LIBS"
3070 cat > conftest.$ac_ext <<EOF
3071 #line 3072 "configure"
3072 #include "confdefs.h"
3073 /* Override any gcc2 internal prototype to avoid an error. */
3074 /* We use char because int might match the return type of a gcc2
3075 builtin and then its argument prototype would still apply. */
3076 char gethostbyname();
3077
3078 int main() {
3079 gethostbyname()
3080 ; return 0; }
3081 EOF
3082 if { (eval echo configure:3083: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3083 rm -rf conftest*
3084 eval "ac_cv_lib_$ac_lib_var=yes"
3085 else
3086 echo "configure: failed program was:" >&5
3087 cat conftest.$ac_ext >&5
3088 rm -rf conftest*
3089 eval "ac_cv_lib_$ac_lib_var=no"
3090 fi
3091 rm -f conftest*
3092 LIBS="$ac_save_LIBS"
3093
3094 fi
3095 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3096 echo "$ac_t""yes" 1>&6
3097 ac_tr_lib=HAVE_LIB`echo resolv | sed -e 's/^a-zA-Z0-9_/_/g' \
3098 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3099 cat >> confdefs.h <<EOF
3100 #define $ac_tr_lib 1
3101 EOF
3102
3103 LIBS="-lresolv $LIBS"
3104
3105 else
3106 echo "$ac_t""no" 1>&6
3107 fi
3108
3109 fi
3110
3111 fi
3112
3113 echo $ac_n "checking for socket""... $ac_c" 1>&6
3114 echo "configure:3115: checking for socket" >&5
3115 if eval "test \"`echo '$''{'ac_cv_func_socket'+set}'`\" = set"; then
3116 echo $ac_n "(cached) $ac_c" 1>&6
3117 else
3118 cat > conftest.$ac_ext <<EOF
3119 #line 3120 "configure"
3120 #include "confdefs.h"
3121 /* System header to define __stub macros and hopefully few prototypes,
3122 which can conflict with char socket(); below. */
3123 #include <assert.h>
3124 /* Override any gcc2 internal prototype to avoid an error. */
3125 /* We use char because int might match the return type of a gcc2
3126 builtin and then its argument prototype would still apply. */
3127 char socket();
3128
3129 int main() {
3130
3131 /* The GNU C library defines this for functions which it implements
3132 to always fail with ENOSYS. Some functions are actually named
3133 something starting with __ and the normal name is an alias. */
3134 #if defined (__stub_socket) || defined (__stub___socket)
3135 choke me
3136 #else
3137 socket();
3138 #endif
3139
3140 ; return 0; }
3141 EOF
3142 if { (eval echo configure:3143: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3143 rm -rf conftest*
3144 eval "ac_cv_func_socket=yes"
3145 else
3146 echo "configure: failed program was:" >&5
3147 cat conftest.$ac_ext >&5
3148 rm -rf conftest*
3149 eval "ac_cv_func_socket=no"
3150 fi
3151 rm -f conftest*
3152 fi
3153
3154 if eval "test \"`echo '$ac_cv_func_'socket`\" = yes"; then
3155 echo "$ac_t""yes" 1>&6
3156 :
3157 else
3158 echo "$ac_t""no" 1>&6
3159 echo $ac_n "checking for socket in -lsocket""... $ac_c" 1>&6
3160 echo "configure:3161: checking for socket in -lsocket" >&5
3161 ac_lib_var=`echo socket'_'socket | sed 'y%./+-%__p_%'`
3162 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3163 echo $ac_n "(cached) $ac_c" 1>&6
3164 else
3165 ac_save_LIBS="$LIBS"
3166 LIBS="-lsocket $LIBS"
3167 cat > conftest.$ac_ext <<EOF
3168 #line 3169 "configure"
3169 #include "confdefs.h"
3170 /* Override any gcc2 internal prototype to avoid an error. */
3171 /* We use char because int might match the return type of a gcc2
3172 builtin and then its argument prototype would still apply. */
3173 char socket();
3174
3175 int main() {
3176 socket()
3177 ; return 0; }
3178 EOF
3179 if { (eval echo configure:3180: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3180 rm -rf conftest*
3181 eval "ac_cv_lib_$ac_lib_var=yes"
3182 else
3183 echo "configure: failed program was:" >&5
3184 cat conftest.$ac_ext >&5
3185 rm -rf conftest*
3186 eval "ac_cv_lib_$ac_lib_var=no"
3187 fi
3188 rm -f conftest*
3189 LIBS="$ac_save_LIBS"
3190
3191 fi
3192 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3193 echo "$ac_t""yes" 1>&6
3194 ac_tr_lib=HAVE_LIB`echo socket | sed -e 's/^a-zA-Z0-9_/_/g' \
3195 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3196 cat >> confdefs.h <<EOF
3197 #define $ac_tr_lib 1
3198 EOF
3199
3200 LIBS="-lsocket $LIBS"
3201
3202 else
3203 echo "$ac_t""no" 1>&6
3204 fi
3205
3206 fi
3207
3208
3209
3210 echo $ac_n "checking for ruserpass""... $ac_c" 1>&6
3211 echo "configure:3212: checking for ruserpass" >&5
3212 if eval "test \"`echo '$''{'ac_cv_func_ruserpass'+set}'`\" = set"; then
3213 echo $ac_n "(cached) $ac_c" 1>&6
3214 else
3215 cat > conftest.$ac_ext <<EOF
3216 #line 3217 "configure"
3217 #include "confdefs.h"
3218 /* System header to define __stub macros and hopefully few prototypes,
3219 which can conflict with char ruserpass(); below. */
3220 #include <assert.h>
3221 /* Override any gcc2 internal prototype to avoid an error. */
3222 /* We use char because int might match the return type of a gcc2
3223 builtin and then its argument prototype would still apply. */
3224 char ruserpass();
3225
3226 int main() {
3227
3228 /* The GNU C library defines this for functions which it implements
3229 to always fail with ENOSYS. Some functions are actually named
3230 something starting with __ and the normal name is an alias. */
3231 #if defined (__stub_ruserpass) || defined (__stub___ruserpass)
3232 choke me
3233 #else
3234 ruserpass();
3235 #endif
3236
3237 ; return 0; }
3238 EOF
3239 if { (eval echo configure:3240: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3240 rm -rf conftest*
3241 eval "ac_cv_func_ruserpass=yes"
3242 else
3243 echo "configure: failed program was:" >&5
3244 cat conftest.$ac_ext >&5
3245 rm -rf conftest*
3246 eval "ac_cv_func_ruserpass=no"
3247 fi
3248 rm -f conftest*
3249 fi
3250
3251 if eval "test \"`echo '$ac_cv_func_'ruserpass`\" = yes"; then
3252 echo "$ac_t""yes" 1>&6
3253 :
3254 else
3255 echo "$ac_t""no" 1>&6
3256 echo $ac_n "checking for _ruserpass""... $ac_c" 1>&6
3257 echo "configure:3258: checking for _ruserpass" >&5
3258 if eval "test \"`echo '$''{'ac_cv_func__ruserpass'+set}'`\" = set"; then
3259 echo $ac_n "(cached) $ac_c" 1>&6
3260 else
3261 cat > conftest.$ac_ext <<EOF
3262 #line 3263 "configure"
3263 #include "confdefs.h"
3264 /* System header to define __stub macros and hopefully few prototypes,
3265 which can conflict with char _ruserpass(); below. */
3266 #include <assert.h>
3267 /* Override any gcc2 internal prototype to avoid an error. */
3268 /* We use char because int might match the return type of a gcc2
3269 builtin and then its argument prototype would still apply. */
3270 char _ruserpass();
3271
3272 int main() {
3273
3274 /* The GNU C library defines this for functions which it implements
3275 to always fail with ENOSYS. Some functions are actually named
3276 something starting with __ and the normal name is an alias. */
3277 #if defined (__stub__ruserpass) || defined (__stub____ruserpass)
3278 choke me
3279 #else
3280 _ruserpass();
3281 #endif
3282
3283 ; return 0; }
3284 EOF
3285 if { (eval echo configure:3286: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3286 rm -rf conftest*
3287 eval "ac_cv_func__ruserpass=yes"
3288 else
3289 echo "configure: failed program was:" >&5
3290 cat conftest.$ac_ext >&5
3291 rm -rf conftest*
3292 eval "ac_cv_func__ruserpass=no"
3293 fi
3294 rm -f conftest*
3295 fi
3296
3297 if eval "test \"`echo '$ac_cv_func_'_ruserpass`\" = yes"; then
3298 echo "$ac_t""yes" 1>&6
3299 :
3300 else
3301 echo "$ac_t""no" 1>&6
3302 echo $ac_n "checking for _ruserpass in -lsocket""... $ac_c" 1>&6
3303 echo "configure:3304: checking for _ruserpass in -lsocket" >&5
3304 ac_lib_var=`echo socket'_'_ruserpass | sed 'y%./+-%__p_%'`
3305 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3306 echo $ac_n "(cached) $ac_c" 1>&6
3307 else
3308 ac_save_LIBS="$LIBS"
3309 LIBS="-lsocket $LIBS"
3310 cat > conftest.$ac_ext <<EOF
3311 #line 3312 "configure"
3312 #include "confdefs.h"
3313 /* Override any gcc2 internal prototype to avoid an error. */
3314 /* We use char because int might match the return type of a gcc2
3315 builtin and then its argument prototype would still apply. */
3316 char _ruserpass();
3317
3318 int main() {
3319 _ruserpass()
3320 ; return 0; }
3321 EOF
3322 if { (eval echo configure:3323: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3323 rm -rf conftest*
3324 eval "ac_cv_lib_$ac_lib_var=yes"
3325 else
3326 echo "configure: failed program was:" >&5
3327 cat conftest.$ac_ext >&5
3328 rm -rf conftest*
3329 eval "ac_cv_lib_$ac_lib_var=no"
3330 fi
3331 rm -f conftest*
3332 LIBS="$ac_save_LIBS"
3333
3334 fi
3335 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3336 echo "$ac_t""yes" 1>&6
3337 ac_tr_lib=HAVE_LIB`echo socket | sed -e 's/^a-zA-Z0-9_/_/g' \
3338 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3339 cat >> confdefs.h <<EOF
3340 #define $ac_tr_lib 1
3341 EOF
3342
3343 LIBS="-lsocket $LIBS"
3344
3345 else
3346 echo "$ac_t""no" 1>&6
3347 fi
3348
3349 fi
3350
3351 fi
3352
3353 if test x$ac_cv_func_ruserpass = xno; then
3354 if test x$ac_cv_func__ruserpass = xyes -o x$ac_cv_lib_socket__ruserpass = xyes; then
3355 cat >> confdefs.h <<\EOF
3356 #define ruserpass _ruserpass
3357 EOF
3358
3359 else
3360 LIBOBJS="$LIBOBJS ruserpass.o"
3361 fi
3362 fi
3363
3364
3365 termcap_curses_order="termcap curses ncurses"
3366 for lib in $termcap_curses_order; do
3367 echo $ac_n "checking for tgetent in -l${lib}""... $ac_c" 1>&6
3368 echo "configure:3369: checking for tgetent in -l${lib}" >&5
3369 ac_lib_var=`echo ${lib}'_'tgetent | sed 'y%./+-%__p_%'`
3370 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3371 echo $ac_n "(cached) $ac_c" 1>&6
3372 else
3373 ac_save_LIBS="$LIBS"
3374 LIBS="-l${lib} $LIBS"
3375 cat > conftest.$ac_ext <<EOF
3376 #line 3377 "configure"
3377 #include "confdefs.h"
3378 /* Override any gcc2 internal prototype to avoid an error. */
3379 /* We use char because int might match the return type of a gcc2
3380 builtin and then its argument prototype would still apply. */
3381 char tgetent();
3382
3383 int main() {
3384 tgetent()
3385 ; return 0; }
3386 EOF
3387 if { (eval echo configure:3388: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3388 rm -rf conftest*
3389 eval "ac_cv_lib_$ac_lib_var=yes"
3390 else
3391 echo "configure: failed program was:" >&5
3392 cat conftest.$ac_ext >&5
3393 rm -rf conftest*
3394 eval "ac_cv_lib_$ac_lib_var=no"
3395 fi
3396 rm -f conftest*
3397 LIBS="$ac_save_LIBS"
3398
3399 fi
3400 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3401 echo "$ac_t""yes" 1>&6
3402 TERMLIB="-l$lib"; break
3403 else
3404 echo "$ac_t""no" 1>&6
3405 fi
3406
3407 done
3408
3409
3410 echo $ac_n "checking for dbm_open""... $ac_c" 1>&6
3411 echo "configure:3412: checking for dbm_open" >&5
3412 if eval "test \"`echo '$''{'ac_cv_func_dbm_open'+set}'`\" = set"; then
3413 echo $ac_n "(cached) $ac_c" 1>&6
3414 else
3415 cat > conftest.$ac_ext <<EOF
3416 #line 3417 "configure"
3417 #include "confdefs.h"
3418 /* System header to define __stub macros and hopefully few prototypes,
3419 which can conflict with char dbm_open(); below. */
3420 #include <assert.h>
3421 /* Override any gcc2 internal prototype to avoid an error. */
3422 /* We use char because int might match the return type of a gcc2
3423 builtin and then its argument prototype would still apply. */
3424 char dbm_open();
3425
3426 int main() {
3427
3428 /* The GNU C library defines this for functions which it implements
3429 to always fail with ENOSYS. Some functions are actually named
3430 something starting with __ and the normal name is an alias. */
3431 #if defined (__stub_dbm_open) || defined (__stub___dbm_open)
3432 choke me
3433 #else
3434 dbm_open();
3435 #endif
3436
3437 ; return 0; }
3438 EOF
3439 if { (eval echo configure:3440: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3440 rm -rf conftest*
3441 eval "ac_cv_func_dbm_open=yes"
3442 else
3443 echo "configure: failed program was:" >&5
3444 cat conftest.$ac_ext >&5
3445 rm -rf conftest*
3446 eval "ac_cv_func_dbm_open=no"
3447 fi
3448 rm -f conftest*
3449 fi
3450
3451 if eval "test \"`echo '$ac_cv_func_'dbm_open`\" = yes"; then
3452 echo "$ac_t""yes" 1>&6
3453 :
3454 else
3455 echo "$ac_t""no" 1>&6
3456 echo $ac_n "checking for dbm_open in -lndbm""... $ac_c" 1>&6
3457 echo "configure:3458: checking for dbm_open in -lndbm" >&5
3458 ac_lib_var=`echo ndbm'_'dbm_open | sed 'y%./+-%__p_%'`
3459 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3460 echo $ac_n "(cached) $ac_c" 1>&6
3461 else
3462 ac_save_LIBS="$LIBS"
3463 LIBS="-lndbm $LIBS"
3464 cat > conftest.$ac_ext <<EOF
3465 #line 3466 "configure"
3466 #include "confdefs.h"
3467 /* Override any gcc2 internal prototype to avoid an error. */
3468 /* We use char because int might match the return type of a gcc2
3469 builtin and then its argument prototype would still apply. */
3470 char dbm_open();
3471
3472 int main() {
3473 dbm_open()
3474 ; return 0; }
3475 EOF
3476 if { (eval echo configure:3477: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3477 rm -rf conftest*
3478 eval "ac_cv_lib_$ac_lib_var=yes"
3479 else
3480 echo "configure: failed program was:" >&5
3481 cat conftest.$ac_ext >&5
3482 rm -rf conftest*
3483 eval "ac_cv_lib_$ac_lib_var=no"
3484 fi
3485 rm -f conftest*
3486 LIBS="$ac_save_LIBS"
3487
3488 fi
3489 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3490 echo "$ac_t""yes" 1>&6
3491 ac_tr_lib=HAVE_LIB`echo ndbm | sed -e 's/^a-zA-Z0-9_/_/g' \
3492 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3493 cat >> confdefs.h <<EOF
3494 #define $ac_tr_lib 1
3495 EOF
3496
3497 LIBS="-lndbm $LIBS"
3498
3499 else
3500 echo "$ac_t""no" 1>&6
3501 echo $ac_n "checking for dbm_open in -ldbm""... $ac_c" 1>&6
3502 echo "configure:3503: checking for dbm_open in -ldbm" >&5
3503 ac_lib_var=`echo dbm'_'dbm_open | sed 'y%./+-%__p_%'`
3504 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3505 echo $ac_n "(cached) $ac_c" 1>&6
3506 else
3507 ac_save_LIBS="$LIBS"
3508 LIBS="-ldbm $LIBS"
3509 cat > conftest.$ac_ext <<EOF
3510 #line 3511 "configure"
3511 #include "confdefs.h"
3512 /* Override any gcc2 internal prototype to avoid an error. */
3513 /* We use char because int might match the return type of a gcc2
3514 builtin and then its argument prototype would still apply. */
3515 char dbm_open();
3516
3517 int main() {
3518 dbm_open()
3519 ; return 0; }
3520 EOF
3521 if { (eval echo configure:3522: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3522 rm -rf conftest*
3523 eval "ac_cv_lib_$ac_lib_var=yes"
3524 else
3525 echo "configure: failed program was:" >&5
3526 cat conftest.$ac_ext >&5
3527 rm -rf conftest*
3528 eval "ac_cv_lib_$ac_lib_var=no"
3529 fi
3530 rm -f conftest*
3531 LIBS="$ac_save_LIBS"
3532
3533 fi
3534 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3535 echo "$ac_t""yes" 1>&6
3536 ac_tr_lib=HAVE_LIB`echo dbm | sed -e 's/^a-zA-Z0-9_/_/g' \
3537 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3538 cat >> confdefs.h <<EOF
3539 #define $ac_tr_lib 1
3540 EOF
3541
3542 LIBS="-ldbm $LIBS"
3543
3544 else
3545 echo "$ac_t""no" 1>&6
3546 fi
3547
3548 fi
3549
3550 fi
3551
3552
3553 for ac_hdr in db1/ndbm.h
3554 do
3555 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3556 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3557 echo "configure:3558: checking for $ac_hdr" >&5
3558 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3559 echo $ac_n "(cached) $ac_c" 1>&6
3560 else
3561 cat > conftest.$ac_ext <<EOF
3562 #line 3563 "configure"
3563 #include "confdefs.h"
3564 #include <$ac_hdr>
3565 EOF
3566 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3567 { (eval echo configure:3568: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3568 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3569 if test -z "$ac_err"; then
3570 rm -rf conftest*
3571 eval "ac_cv_header_$ac_safe=yes"
3572 else
3573 echo "$ac_err" >&5
3574 echo "configure: failed program was:" >&5
3575 cat conftest.$ac_ext >&5
3576 rm -rf conftest*
3577 eval "ac_cv_header_$ac_safe=no"
3578 fi
3579 rm -f conftest*
3580 fi
3581 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3582 echo "$ac_t""yes" 1>&6
3583 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3584 cat >> confdefs.h <<EOF
3585 #define $ac_tr_hdr 1
3586 EOF
3587
3588 else
3589 echo "$ac_t""no" 1>&6
3590 fi
3591 done
3592
3593
3594 if test x$with_hesiod != x -a x$with_hesiod != xno; then
3595 if test x$with_hesiod != xyes; then
3596 HESIOD_INCLUDES="-I$with_hesiod/include"
3597 HESIOD_LIBS="-L$with_hesiod/lib"
3598 fi
3599 echo $ac_n "checking for res_send""... $ac_c" 1>&6
3600 echo "configure:3601: checking for res_send" >&5
3601 if eval "test \"`echo '$''{'ac_cv_func_res_send'+set}'`\" = set"; then
3602 echo $ac_n "(cached) $ac_c" 1>&6
3603 else
3604 cat > conftest.$ac_ext <<EOF
3605 #line 3606 "configure"
3606 #include "confdefs.h"
3607 /* System header to define __stub macros and hopefully few prototypes,
3608 which can conflict with char res_send(); below. */
3609 #include <assert.h>
3610 /* Override any gcc2 internal prototype to avoid an error. */
3611 /* We use char because int might match the return type of a gcc2
3612 builtin and then its argument prototype would still apply. */
3613 char res_send();
3614
3615 int main() {
3616
3617 /* The GNU C library defines this for functions which it implements
3618 to always fail with ENOSYS. Some functions are actually named
3619 something starting with __ and the normal name is an alias. */
3620 #if defined (__stub_res_send) || defined (__stub___res_send)
3621 choke me
3622 #else
3623 res_send();
3624 #endif
3625
3626 ; return 0; }
3627 EOF
3628 if { (eval echo configure:3629: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3629 rm -rf conftest*
3630 eval "ac_cv_func_res_send=yes"
3631 else
3632 echo "configure: failed program was:" >&5
3633 cat conftest.$ac_ext >&5
3634 rm -rf conftest*
3635 eval "ac_cv_func_res_send=no"
3636 fi
3637 rm -f conftest*
3638 fi
3639
3640 if eval "test \"`echo '$ac_cv_func_'res_send`\" = yes"; then
3641 echo "$ac_t""yes" 1>&6
3642 :
3643 else
3644 echo "$ac_t""no" 1>&6
3645 echo $ac_n "checking for res_send in -lresolv""... $ac_c" 1>&6
3646 echo "configure:3647: checking for res_send in -lresolv" >&5
3647 ac_lib_var=`echo resolv'_'res_send | sed 'y%./+-%__p_%'`
3648 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3649 echo $ac_n "(cached) $ac_c" 1>&6
3650 else
3651 ac_save_LIBS="$LIBS"
3652 LIBS="-lresolv $LIBS"
3653 cat > conftest.$ac_ext <<EOF
3654 #line 3655 "configure"
3655 #include "confdefs.h"
3656 /* Override any gcc2 internal prototype to avoid an error. */
3657 /* We use char because int might match the return type of a gcc2
3658 builtin and then its argument prototype would still apply. */
3659 char res_send();
3660
3661 int main() {
3662 res_send()
3663 ; return 0; }
3664 EOF
3665 if { (eval echo configure:3666: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3666 rm -rf conftest*
3667 eval "ac_cv_lib_$ac_lib_var=yes"
3668 else
3669 echo "configure: failed program was:" >&5
3670 cat conftest.$ac_ext >&5
3671 rm -rf conftest*
3672 eval "ac_cv_lib_$ac_lib_var=no"
3673 fi
3674 rm -f conftest*
3675 LIBS="$ac_save_LIBS"
3676
3677 fi
3678 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3679 echo "$ac_t""yes" 1>&6
3680 ac_tr_lib=HAVE_LIB`echo resolv | sed -e 's/^a-zA-Z0-9_/_/g' \
3681 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3682 cat >> confdefs.h <<EOF
3683 #define $ac_tr_lib 1
3684 EOF
3685
3686 LIBS="-lresolv $LIBS"
3687
3688 else
3689 echo "$ac_t""no" 1>&6
3690 fi
3691
3692 fi
3693
3694 echo $ac_n "checking for hes_resolve in -lhesiod""... $ac_c" 1>&6
3695 echo "configure:3696: checking for hes_resolve in -lhesiod" >&5
3696 ac_lib_var=`echo hesiod'_'hes_resolve | sed 'y%./+-%__p_%'`
3697 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3698 echo $ac_n "(cached) $ac_c" 1>&6
3699 else
3700 ac_save_LIBS="$LIBS"
3701 LIBS="-lhesiod $HESIOD_LIBS $LIBS"
3702 cat > conftest.$ac_ext <<EOF
3703 #line 3704 "configure"
3704 #include "confdefs.h"
3705 /* Override any gcc2 internal prototype to avoid an error. */
3706 /* We use char because int might match the return type of a gcc2
3707 builtin and then its argument prototype would still apply. */
3708 char hes_resolve();
3709
3710 int main() {
3711 hes_resolve()
3712 ; return 0; }
3713 EOF
3714 if { (eval echo configure:3715: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3715 rm -rf conftest*
3716 eval "ac_cv_lib_$ac_lib_var=yes"
3717 else
3718 echo "configure: failed program was:" >&5
3719 cat conftest.$ac_ext >&5
3720 rm -rf conftest*
3721 eval "ac_cv_lib_$ac_lib_var=no"
3722 fi
3723 rm -f conftest*
3724 LIBS="$ac_save_LIBS"
3725
3726 fi
3727 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3728 echo "$ac_t""yes" 1>&6
3729 HESIOD_LIBS="$HESIOD_LIBS -lhesiod"
3730 else
3731 echo "$ac_t""no" 1>&6
3732 { echo "configure: error: Hesiod library not found" 1>&2; exit 1; }
3733 fi
3734
3735 fi
3736
3737 if test x$with_krb4 != x -a x$with_krb4 != xno; then
3738 if test x$with_krb4 != xyes; then
3739 KRB4_INCLUDES="-I$with_krb4/include"
3740 if test -d "$with_krb4/include/kerberosIV"; then
3741 KRB4_INCLUDES="$KRB4_INCLUDES -I$with_krb4/include/kerberosIV"
3742 fi
3743 KRB4_LIBS="-L$with_krb4/lib"
3744 elif test -d /usr/include/kerberosIV; then
3745 KRB4_INCLUDES="-I/usr/include/kerberosIV"
3746 fi
3747 echo $ac_n "checking for krb_rd_req in -lkrb4""... $ac_c" 1>&6
3748 echo "configure:3749: checking for krb_rd_req in -lkrb4" >&5
3749 ac_lib_var=`echo krb4'_'krb_rd_req | sed 'y%./+-%__p_%'`
3750 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3751 echo $ac_n "(cached) $ac_c" 1>&6
3752 else
3753 ac_save_LIBS="$LIBS"
3754 LIBS="-lkrb4 $KRB4_LIBS -ldes425 -lkrb5 -lcrypto -lcom_err $LIBS"
3755 cat > conftest.$ac_ext <<EOF
3756 #line 3757 "configure"
3757 #include "confdefs.h"
3758 /* Override any gcc2 internal prototype to avoid an error. */
3759 /* We use char because int might match the return type of a gcc2
3760 builtin and then its argument prototype would still apply. */
3761 char krb_rd_req();
3762
3763 int main() {
3764 krb_rd_req()
3765 ; return 0; }
3766 EOF
3767 if { (eval echo configure:3768: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3768 rm -rf conftest*
3769 eval "ac_cv_lib_$ac_lib_var=yes"
3770 else
3771 echo "configure: failed program was:" >&5
3772 cat conftest.$ac_ext >&5
3773 rm -rf conftest*
3774 eval "ac_cv_lib_$ac_lib_var=no"
3775 fi
3776 rm -f conftest*
3777 LIBS="$ac_save_LIBS"
3778
3779 fi
3780 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3781 echo "$ac_t""yes" 1>&6
3782 KRB4_LIBS="$KRB4_LIBS -lkrb4 -ldes425 -lkrb5 -lcrypto -lcom_err"
3783 else
3784 echo "$ac_t""no" 1>&6
3785 echo $ac_n "checking for krb_rd_req in -lkrb""... $ac_c" 1>&6
3786 echo "configure:3787: checking for krb_rd_req in -lkrb" >&5
3787 ac_lib_var=`echo krb'_'krb_rd_req | sed 'y%./+-%__p_%'`
3788 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3789 echo $ac_n "(cached) $ac_c" 1>&6
3790 else
3791 ac_save_LIBS="$LIBS"
3792 LIBS="-lkrb $KRB4_LIBS -ldes $LIBS"
3793 cat > conftest.$ac_ext <<EOF
3794 #line 3795 "configure"
3795 #include "confdefs.h"
3796 /* Override any gcc2 internal prototype to avoid an error. */
3797 /* We use char because int might match the return type of a gcc2
3798 builtin and then its argument prototype would still apply. */
3799 char krb_rd_req();
3800
3801 int main() {
3802 krb_rd_req()
3803 ; return 0; }
3804 EOF
3805 if { (eval echo configure:3806: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3806 rm -rf conftest*
3807 eval "ac_cv_lib_$ac_lib_var=yes"
3808 else
3809 echo "configure: failed program was:" >&5
3810 cat conftest.$ac_ext >&5
3811 rm -rf conftest*
3812 eval "ac_cv_lib_$ac_lib_var=no"
3813 fi
3814 rm -f conftest*
3815 LIBS="$ac_save_LIBS"
3816
3817 fi
3818 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3819 echo "$ac_t""yes" 1>&6
3820 KRB4_LIBS="$KRB4_LIBS -lkrb -ldes"
3821 else
3822 echo "$ac_t""no" 1>&6
3823 { echo "configure: error: Kerberos 4 libraries not found" 1>&2; exit 1; }
3824 fi
3825
3826 fi
3827
3828 fi
3829
3830
3831 nmh_save_LIBS="$LIBS"
3832 LIBS="$TERMLIB $LIBS"
3833
3834 echo $ac_n "checking if an include file defines ospeed""... $ac_c" 1>&6
3835 echo "configure:3836: checking if an include file defines ospeed" >&5
3836 if eval "test \"`echo '$''{'nmh_cv_decl_ospeed_include_defines'+set}'`\" = set"; then
3837 echo $ac_n "(cached) $ac_c" 1>&6
3838 else
3839 cat > conftest.$ac_ext <<EOF
3840 #line 3841 "configure"
3841 #include "confdefs.h"
3842 #include <sys/types.h>
3843 #if HAVE_TERMIOS_H
3844 #include <termios.h>
3845 #endif
3846 #if HAVE_TERMCAP_H
3847 #include <termcap.h>
3848 #endif
3849 int main() {
3850 ospeed = 0;
3851 ; return 0; }
3852 EOF
3853 if { (eval echo configure:3854: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3854 rm -rf conftest*
3855 nmh_cv_decl_ospeed_include_defines=yes
3856 else
3857 echo "configure: failed program was:" >&5
3858 cat conftest.$ac_ext >&5
3859 rm -rf conftest*
3860 nmh_cv_decl_ospeed_include_defines=no
3861 fi
3862 rm -f conftest*
3863 fi
3864
3865 echo "$ac_t""$nmh_cv_decl_ospeed_include_defines" 1>&6
3866
3867 if test $nmh_cv_decl_ospeed_include_defines = no; then
3868 echo $ac_n "checking if you must define ospeed""... $ac_c" 1>&6
3869 echo "configure:3870: checking if you must define ospeed" >&5
3870 if eval "test \"`echo '$''{'nmh_cv_decl_ospeed_must_define'+set}'`\" = set"; then
3871 echo $ac_n "(cached) $ac_c" 1>&6
3872 else
3873 cat > conftest.$ac_ext <<EOF
3874 #line 3875 "configure"
3875 #include "confdefs.h"
3876
3877 int main() {
3878 extern short ospeed; ospeed = 0;
3879 ; return 0; }
3880 EOF
3881 if { (eval echo configure:3882: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3882 rm -rf conftest*
3883 nmh_cv_decl_ospeed_must_define=yes
3884 else
3885 echo "configure: failed program was:" >&5
3886 cat conftest.$ac_ext >&5
3887 rm -rf conftest*
3888 nmh_cv_decl_ospeed_must_define=no
3889 fi
3890 rm -f conftest*
3891 fi
3892
3893 echo "$ac_t""$nmh_cv_decl_ospeed_must_define" 1>&6
3894 fi
3895
3896 if test $nmh_cv_decl_ospeed_include_defines = yes; then
3897 cat >> confdefs.h <<\EOF
3898 #define HAVE_OSPEED 1
3899 EOF
3900
3901 elif test $nmh_cv_decl_ospeed_must_define = yes; then
3902 cat >> confdefs.h <<\EOF
3903 #define HAVE_OSPEED 1
3904 EOF
3905
3906 cat >> confdefs.h <<\EOF
3907 #define MUST_DEFINE_OSPEED 1
3908 EOF
3909
3910 fi
3911
3912
3913 LIBS="$nmh_save_LIBS"
3914
3915 echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
3916 echo "configure:3917: checking return type of signal handlers" >&5
3917 if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
3918 echo $ac_n "(cached) $ac_c" 1>&6
3919 else
3920 cat > conftest.$ac_ext <<EOF
3921 #line 3922 "configure"
3922 #include "confdefs.h"
3923 #include <sys/types.h>
3924 #include <signal.h>
3925 #ifdef signal
3926 #undef signal
3927 #endif
3928 #ifdef __cplusplus
3929 extern "C" void (*signal (int, void (*)(int)))(int);
3930 #else
3931 void (*signal ()) ();
3932 #endif
3933
3934 int main() {
3935 int i;
3936 ; return 0; }
3937 EOF
3938 if { (eval echo configure:3939: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3939 rm -rf conftest*
3940 ac_cv_type_signal=void
3941 else
3942 echo "configure: failed program was:" >&5
3943 cat conftest.$ac_ext >&5
3944 rm -rf conftest*
3945 ac_cv_type_signal=int
3946 fi
3947 rm -f conftest*
3948 fi
3949
3950 echo "$ac_t""$ac_cv_type_signal" 1>&6
3951 cat >> confdefs.h <<EOF
3952 #define RETSIGTYPE $ac_cv_type_signal
3953 EOF
3954
3955
3956 echo $ac_n "checking for pid_t""... $ac_c" 1>&6
3957 echo "configure:3958: checking for pid_t" >&5
3958 if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then
3959 echo $ac_n "(cached) $ac_c" 1>&6
3960 else
3961 cat > conftest.$ac_ext <<EOF
3962 #line 3963 "configure"
3963 #include "confdefs.h"
3964 #include <sys/types.h>
3965 #if STDC_HEADERS
3966 #include <stdlib.h>
3967 #include <stddef.h>
3968 #endif
3969 EOF
3970 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3971 egrep "(^|[^a-zA-Z_0-9])pid_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
3972 rm -rf conftest*
3973 ac_cv_type_pid_t=yes
3974 else
3975 rm -rf conftest*
3976 ac_cv_type_pid_t=no
3977 fi
3978 rm -f conftest*
3979
3980 fi
3981 echo "$ac_t""$ac_cv_type_pid_t" 1>&6
3982 if test $ac_cv_type_pid_t = no; then
3983 cat >> confdefs.h <<\EOF
3984 #define pid_t int
3985 EOF
3986
3987 fi
3988
3989 echo $ac_n "checking for off_t""... $ac_c" 1>&6
3990 echo "configure:3991: checking for off_t" >&5
3991 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
3992 echo $ac_n "(cached) $ac_c" 1>&6
3993 else
3994 cat > conftest.$ac_ext <<EOF
3995 #line 3996 "configure"
3996 #include "confdefs.h"
3997 #include <sys/types.h>
3998 #if STDC_HEADERS
3999 #include <stdlib.h>
4000 #include <stddef.h>
4001 #endif
4002 EOF
4003 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4004 egrep "(^|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
4005 rm -rf conftest*
4006 ac_cv_type_off_t=yes
4007 else
4008 rm -rf conftest*
4009 ac_cv_type_off_t=no
4010 fi
4011 rm -f conftest*
4012
4013 fi
4014 echo "$ac_t""$ac_cv_type_off_t" 1>&6
4015 if test $ac_cv_type_off_t = no; then
4016 cat >> confdefs.h <<\EOF
4017 #define off_t long
4018 EOF
4019
4020 fi
4021
4022 echo $ac_n "checking for uid_t in sys/types.h""... $ac_c" 1>&6
4023 echo "configure:4024: checking for uid_t in sys/types.h" >&5
4024 if eval "test \"`echo '$''{'ac_cv_type_uid_t'+set}'`\" = set"; then
4025 echo $ac_n "(cached) $ac_c" 1>&6
4026 else
4027 cat > conftest.$ac_ext <<EOF
4028 #line 4029 "configure"
4029 #include "confdefs.h"
4030 #include <sys/types.h>
4031 EOF
4032 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4033 egrep "uid_t" >/dev/null 2>&1; then
4034 rm -rf conftest*
4035 ac_cv_type_uid_t=yes
4036 else
4037 rm -rf conftest*
4038 ac_cv_type_uid_t=no
4039 fi
4040 rm -f conftest*
4041
4042 fi
4043
4044 echo "$ac_t""$ac_cv_type_uid_t" 1>&6
4045 if test $ac_cv_type_uid_t = no; then
4046 cat >> confdefs.h <<\EOF
4047 #define uid_t int
4048 EOF
4049
4050 cat >> confdefs.h <<\EOF
4051 #define gid_t int
4052 EOF
4053
4054 fi
4055
4056 echo $ac_n "checking for mode_t""... $ac_c" 1>&6
4057 echo "configure:4058: checking for mode_t" >&5
4058 if eval "test \"`echo '$''{'ac_cv_type_mode_t'+set}'`\" = set"; then
4059 echo $ac_n "(cached) $ac_c" 1>&6
4060 else
4061 cat > conftest.$ac_ext <<EOF
4062 #line 4063 "configure"
4063 #include "confdefs.h"
4064 #include <sys/types.h>
4065 #if STDC_HEADERS
4066 #include <stdlib.h>
4067 #include <stddef.h>
4068 #endif
4069 EOF
4070 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4071 egrep "(^|[^a-zA-Z_0-9])mode_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
4072 rm -rf conftest*
4073 ac_cv_type_mode_t=yes
4074 else
4075 rm -rf conftest*
4076 ac_cv_type_mode_t=no
4077 fi
4078 rm -f conftest*
4079
4080 fi
4081 echo "$ac_t""$ac_cv_type_mode_t" 1>&6
4082 if test $ac_cv_type_mode_t = no; then
4083 cat >> confdefs.h <<\EOF
4084 #define mode_t int
4085 EOF
4086
4087 fi
4088
4089 echo $ac_n "checking for size_t""... $ac_c" 1>&6
4090 echo "configure:4091: checking for size_t" >&5
4091 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
4092 echo $ac_n "(cached) $ac_c" 1>&6
4093 else
4094 cat > conftest.$ac_ext <<EOF
4095 #line 4096 "configure"
4096 #include "confdefs.h"
4097 #include <sys/types.h>
4098 #if STDC_HEADERS
4099 #include <stdlib.h>
4100 #include <stddef.h>
4101 #endif
4102 EOF
4103 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4104 egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
4105 rm -rf conftest*
4106 ac_cv_type_size_t=yes
4107 else
4108 rm -rf conftest*
4109 ac_cv_type_size_t=no
4110 fi
4111 rm -f conftest*
4112
4113 fi
4114 echo "$ac_t""$ac_cv_type_size_t" 1>&6
4115 if test $ac_cv_type_size_t = no; then
4116 cat >> confdefs.h <<\EOF
4117 #define size_t unsigned
4118 EOF
4119
4120 fi
4121
4122
4123 echo $ac_n "checking for sigset_t""... $ac_c" 1>&6
4124 echo "configure:4125: checking for sigset_t" >&5
4125 if eval "test \"`echo '$''{'nmh_cv_type_sigset_t'+set}'`\" = set"; then
4126 echo $ac_n "(cached) $ac_c" 1>&6
4127 else
4128 cat > conftest.$ac_ext <<EOF
4129 #line 4130 "configure"
4130 #include "confdefs.h"
4131 #include <sys/types.h>
4132 #include <signal.h>
4133 int main() {
4134 sigset_t tempsigset;
4135 ; return 0; }
4136 EOF
4137 if { (eval echo configure:4138: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4138 rm -rf conftest*
4139 nmh_cv_type_sigset_t=yes
4140 else
4141 echo "configure: failed program was:" >&5
4142 cat conftest.$ac_ext >&5
4143 rm -rf conftest*
4144 nmh_cv_type_sigset_t=no
4145 fi
4146 rm -f conftest*
4147 fi
4148
4149 echo "$ac_t""$nmh_cv_type_sigset_t" 1>&6
4150 if test $nmh_cv_type_sigset_t = no; then
4151 cat >> confdefs.h <<\EOF
4152 #define sigset_t unsigned int
4153 EOF
4154
4155 fi
4156
4157 echo $ac_n "checking for st_blksize in struct stat""... $ac_c" 1>&6
4158 echo "configure:4159: checking for st_blksize in struct stat" >&5
4159 if eval "test \"`echo '$''{'ac_cv_struct_st_blksize'+set}'`\" = set"; then
4160 echo $ac_n "(cached) $ac_c" 1>&6
4161 else
4162 cat > conftest.$ac_ext <<EOF
4163 #line 4164 "configure"
4164 #include "confdefs.h"
4165 #include <sys/types.h>
4166 #include <sys/stat.h>
4167 int main() {
4168 struct stat s; s.st_blksize;
4169 ; return 0; }
4170 EOF
4171 if { (eval echo configure:4172: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4172 rm -rf conftest*
4173 ac_cv_struct_st_blksize=yes
4174 else
4175 echo "configure: failed program was:" >&5
4176 cat conftest.$ac_ext >&5
4177 rm -rf conftest*
4178 ac_cv_struct_st_blksize=no
4179 fi
4180 rm -f conftest*
4181 fi
4182
4183 echo "$ac_t""$ac_cv_struct_st_blksize" 1>&6
4184 if test $ac_cv_struct_st_blksize = yes; then
4185 cat >> confdefs.h <<\EOF
4186 #define HAVE_ST_BLKSIZE 1
4187 EOF
4188
4189 fi
4190
4191
4192 echo $ac_n "checking for tm_gmtoff in struct tm""... $ac_c" 1>&6
4193 echo "configure:4194: checking for tm_gmtoff in struct tm" >&5
4194 if eval "test \"`echo '$''{'nmh_cv_struct_tm_gmtoff'+set}'`\" = set"; then
4195 echo $ac_n "(cached) $ac_c" 1>&6
4196 else
4197 cat > conftest.$ac_ext <<EOF
4198 #line 4199 "configure"
4199 #include "confdefs.h"
4200 #ifdef TIME_WITH_SYS_TIME
4201 # include <sys/time.h>
4202 # include <time.h>
4203 #else
4204 # ifdef TM_IN_SYS_TIME
4205 # include <sys/time.h>
4206 # else
4207 # include <time.h>
4208 # endif
4209 #endif
4210 int main() {
4211 struct tm temptm; temptm.tm_gmtoff = 0;
4212 ; return 0; }
4213 EOF
4214 if { (eval echo configure:4215: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4215 rm -rf conftest*
4216 nmh_cv_struct_tm_gmtoff=yes
4217 else
4218 echo "configure: failed program was:" >&5
4219 cat conftest.$ac_ext >&5
4220 rm -rf conftest*
4221 nmh_cv_struct_tm_gmtoff=no
4222 fi
4223 rm -f conftest*
4224 fi
4225
4226 echo "$ac_t""$nmh_cv_struct_tm_gmtoff" 1>&6
4227 if test $nmh_cv_struct_tm_gmtoff = yes; then
4228 cat >> confdefs.h <<\EOF
4229 #define HAVE_TM_GMTOFF 1
4230 EOF
4231
4232 fi
4233
4234 echo $ac_n "checking what style of signals to use""... $ac_c" 1>&6
4235 echo "configure:4236: checking what style of signals to use" >&5
4236 if test $ac_cv_func_sigaction = yes -a $ac_cv_func_sigprocmask = yes; then
4237 signals_style=POSIX_SIGNALS
4238 cat >> confdefs.h <<\EOF
4239 #define POSIX_SIGNALS 1
4240 EOF
4241
4242 cat >> confdefs.h <<\EOF
4243 #define RELIABLE_SIGNALS 1
4244 EOF
4245
4246 elif test $ac_cv_func_sigblock = yes -a $ac_cv_func_sigsetmask = yes; then
4247 signals_style=BSD_SIGNALS
4248 cat >> confdefs.h <<\EOF
4249 #define BSD_SIGNALS 1
4250 EOF
4251
4252 cat >> confdefs.h <<\EOF
4253 #define RELIABLE_SIGNALS 1
4254 EOF
4255
4256 elif test $ac_cv_func_sighold = yes -a $ac_cv_func_sigrelse = yes; then
4257 signals_style=SYSV_SIGNALS
4258 cat >> confdefs.h <<\EOF
4259 #define SYSV_SIGNALS 1
4260 EOF
4261
4262 else
4263 signals_style=NO_SIGNAL_BLOCKING
4264 cat >> confdefs.h <<\EOF
4265 #define NO_SIGNAL_BLOCKING 1
4266 EOF
4267
4268 fi
4269
4270 echo "$ac_t""$signals_style" 1>&6
4271
4272 echo $ac_n "checking where signal.h is located""... $ac_c" 1>&6
4273 echo "configure:4274: checking where signal.h is located" >&5
4274 if eval "test \"`echo '$''{'nmh_cv_path_signal_h'+set}'`\" = set"; then
4275 echo $ac_n "(cached) $ac_c" 1>&6
4276 else
4277 for SIGNAL_H in /usr/include/bsd/sys/signal.h /usr/include/asm/signal.h /usr/include/asm/signum.h /usr/include/linux/signal.h /usr/include/sys/signal.h /dev/null; do
4278 test -f $SIGNAL_H && \
4279 grep '#[ ]*define[ ][ ]*SIG[0-9A-Z]*[ ]*[0-9][0-9]*' $SIGNAL_H > /dev/null && \
4280 break
4281 done
4282 nmh_cv_path_signal_h=$SIGNAL_H
4283
4284 fi
4285
4286 echo "$ac_t""$nmh_cv_path_signal_h" 1>&6
4287 SIGNAL_H=$nmh_cv_path_signal_h
4288
4289 case "$target_os" in
4290
4291 solaris2*)
4292 cat >> confdefs.h <<\EOF
4293 #define SYS5 1
4294 EOF
4295
4296 cat >> confdefs.h <<\EOF
4297 #define SVR4 1
4298 EOF
4299
4300 ;;
4301 irix*)
4302 cat >> confdefs.h <<\EOF
4303 #define SYS5 1
4304 EOF
4305
4306 cat >> confdefs.h <<\EOF
4307 #define SVR4 1
4308 EOF
4309
4310 ;;
4311 osf*)
4312 cat >> confdefs.h <<\EOF
4313 #define SYS5 1
4314 EOF
4315
4316 cat >> confdefs.h <<\EOF
4317 #define SVR4 1
4318 EOF
4319
4320 ;;
4321 aix*)
4322 cat >> confdefs.h <<\EOF
4323 #define SYS5 1
4324 EOF
4325
4326 cat >> confdefs.h <<\EOF
4327 #define SVR4 1
4328 EOF
4329
4330 ;;
4331 sunos4*)
4332 cat >> confdefs.h <<\EOF
4333 #define BSD42 1
4334 EOF
4335
4336 ;;
4337 freebsd*)
4338 cat >> confdefs.h <<\EOF
4339 #define BSD42 1
4340 EOF
4341
4342 cat >> confdefs.h <<\EOF
4343 #define BSD44 1
4344 EOF
4345
4346 ;;
4347 netbsd*)
4348 cat >> confdefs.h <<\EOF
4349 #define BSD42 1
4350 EOF
4351
4352 cat >> confdefs.h <<\EOF
4353 #define BSD44 1
4354 EOF
4355
4356 ;;
4357 openbsd*)
4358 cat >> confdefs.h <<\EOF
4359 #define BSD42 1
4360 EOF
4361
4362 cat >> confdefs.h <<\EOF
4363 #define BSD44 1
4364 EOF
4365
4366 ;;
4367 bsd/os*)
4368 cat >> confdefs.h <<\EOF
4369 #define BSD42 1
4370 EOF
4371
4372 cat >> confdefs.h <<\EOF
4373 #define BSD44 1
4374 EOF
4375
4376 ;;
4377 sco5*)
4378 cat >> confdefs.h <<\EOF
4379 #define SYS5 1
4380 EOF
4381
4382 cat >> confdefs.h <<\EOF
4383 #define SCO_5_STDIO 1
4384 EOF
4385
4386 ;;
4387 esac
4388
4389
4390 trap '' 1 2 15
4391 cat > confcache <<\EOF
4392 # This file is a shell script that caches the results of configure
4393 # tests run on this system so they can be shared between configure
4394 # scripts and configure runs. It is not useful on other systems.
4395 # If it contains results you don't want to keep, you may remove or edit it.
4396 #
4397 # By default, configure uses ./config.cache as the cache file,
4398 # creating it if it does not exist already. You can give configure
4399 # the --cache-file=FILE option to use a different cache file; that is
4400 # what configure does when it calls configure scripts in
4401 # subdirectories, so they share the cache.
4402 # Giving --cache-file=/dev/null disables caching, for debugging configure.
4403 # config.status only pays attention to the cache file if you give it the
4404 # --recheck option to rerun configure.
4405 #
4406 EOF
4407 # The following way of writing the cache mishandles newlines in values,
4408 # but we know of no workaround that is simple, portable, and efficient.
4409 # So, don't put newlines in cache variables' values.
4410 # Ultrix sh set writes to stderr and can't be redirected directly,
4411 # and sets the high bit in the cache file unless we assign to the vars.
4412 (set) 2>&1 |
4413 case `(ac_space=' '; set | grep ac_space) 2>&1` in
4414 *ac_space=\ *)
4415 # `set' does not quote correctly, so add quotes (double-quote substitution
4416 # turns \\\\ into \\, and sed turns \\ into \).
4417 sed -n \
4418 -e "s/'/'\\\\''/g" \
4419 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
4420 ;;
4421 *)
4422 # `set' quotes correctly as required by POSIX, so do not add quotes.
4423 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
4424 ;;
4425 esac >> confcache
4426 if cmp -s $cache_file confcache; then
4427 :
4428 else
4429 if test -w $cache_file; then
4430 echo "updating cache $cache_file"
4431 cat confcache > $cache_file
4432 else
4433 echo "not updating unwritable cache $cache_file"
4434 fi
4435 fi
4436 rm -f confcache
4437
4438 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
4439
4440 test "x$prefix" = xNONE && prefix=$ac_default_prefix
4441 # Let make expand exec_prefix.
4442 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4443
4444 # Any assignment to VPATH causes Sun make to only execute
4445 # the first set of double-colon rules, so remove it if not needed.
4446 # If there is a colon in the path, we need to keep it.
4447 if test "x$srcdir" = x.; then
4448 ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
4449 fi
4450
4451 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
4452
4453 DEFS=-DHAVE_CONFIG_H
4454
4455 # Without the "./", some shells look in PATH for config.status.
4456 : ${CONFIG_STATUS=./config.status}
4457
4458 echo creating $CONFIG_STATUS
4459 rm -f $CONFIG_STATUS
4460 cat > $CONFIG_STATUS <<EOF
4461 #! /bin/sh
4462 # Generated automatically by configure.
4463 # Run this file to recreate the current configuration.
4464 # This directory was configured as follows,
4465 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
4466 #
4467 # $0 $ac_configure_args
4468 #
4469 # Compiler output produced by configure, useful for debugging
4470 # configure, is in ./config.log if it exists.
4471
4472 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
4473 for ac_option
4474 do
4475 case "\$ac_option" in
4476 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
4477 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
4478 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
4479 -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
4480 echo "$CONFIG_STATUS generated by autoconf version 2.13"
4481 exit 0 ;;
4482 -help | --help | --hel | --he | --h)
4483 echo "\$ac_cs_usage"; exit 0 ;;
4484 *) echo "\$ac_cs_usage"; exit 1 ;;
4485 esac
4486 done
4487
4488 ac_given_srcdir=$srcdir
4489 ac_given_INSTALL="$INSTALL"
4490
4491 trap 'rm -fr `echo "Makefile config/Makefile h/Makefile sbr/Makefile uip/Makefile \
4492 zotnet/Makefile zotnet/mts/Makefile zotnet/tws/Makefile \
4493 zotnet/mf/Makefile zotnet/bboards/Makefile mts/Makefile \
4494 mts/smtp/Makefile mts/sendmail/Makefile mts/mmdf/Makefile \
4495 etc/Makefile man/Makefile config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
4496 EOF
4497 cat >> $CONFIG_STATUS <<EOF
4498
4499 # Protect against being on the right side of a sed subst in config.status.
4500 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
4501 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
4502 $ac_vpsub
4503 $extrasub
4504 s%@SHELL@%$SHELL%g
4505 s%@CFLAGS@%$CFLAGS%g
4506 s%@CPPFLAGS@%$CPPFLAGS%g
4507 s%@CXXFLAGS@%$CXXFLAGS%g
4508 s%@FFLAGS@%$FFLAGS%g
4509 s%@DEFS@%$DEFS%g
4510 s%@LDFLAGS@%$LDFLAGS%g
4511 s%@LIBS@%$LIBS%g
4512 s%@exec_prefix@%$exec_prefix%g
4513 s%@prefix@%$prefix%g
4514 s%@program_transform_name@%$program_transform_name%g
4515 s%@bindir@%$bindir%g
4516 s%@sbindir@%$sbindir%g
4517 s%@libexecdir@%$libexecdir%g
4518 s%@datadir@%$datadir%g
4519 s%@sysconfdir@%$sysconfdir%g
4520 s%@sharedstatedir@%$sharedstatedir%g
4521 s%@localstatedir@%$localstatedir%g
4522 s%@libdir@%$libdir%g
4523 s%@includedir@%$includedir%g
4524 s%@oldincludedir@%$oldincludedir%g
4525 s%@infodir@%$infodir%g
4526 s%@mandir@%$mandir%g
4527 s%@host@%$host%g
4528 s%@host_alias@%$host_alias%g
4529 s%@host_cpu@%$host_cpu%g
4530 s%@host_vendor@%$host_vendor%g
4531 s%@host_os@%$host_os%g
4532 s%@target@%$target%g
4533 s%@target_alias@%$target_alias%g
4534 s%@target_cpu@%$target_cpu%g
4535 s%@target_vendor@%$target_vendor%g
4536 s%@target_os@%$target_os%g
4537 s%@build@%$build%g
4538 s%@build_alias@%$build_alias%g
4539 s%@build_cpu@%$build_cpu%g
4540 s%@build_vendor@%$build_vendor%g
4541 s%@build_os@%$build_os%g
4542 s%@VERSION@%$VERSION%g
4543 s%@MTS@%$MTS%g
4544 s%@MTSLIB@%$MTSLIB%g
4545 s%@POPLIB@%$POPLIB%g
4546 s%@POPSED@%$POPSED%g
4547 s%@CC@%$CC%g
4548 s%@SET_MAKE@%$SET_MAKE%g
4549 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
4550 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
4551 s%@INSTALL_DATA@%$INSTALL_DATA%g
4552 s%@RANLIB@%$RANLIB%g
4553 s%@AWK@%$AWK%g
4554 s%@LEX@%$LEX%g
4555 s%@LEXLIB@%$LEXLIB%g
4556 s%@cutpath@%$cutpath%g
4557 s%@LORDER@%$LORDER%g
4558 s%@TSORT@%$TSORT%g
4559 s%@lspath@%$lspath%g
4560 s%@morepath@%$morepath%g
4561 s%@pagerpath@%$pagerpath%g
4562 s%@sendmailpath@%$sendmailpath%g
4563 s%@vipath@%$vipath%g
4564 s%@editorpath@%$editorpath%g
4565 s%@mailspool@%$mailspool%g
4566 s%@SETGID_MAIL@%$SETGID_MAIL%g
4567 s%@MAIL_SPOOL_GRP@%$MAIL_SPOOL_GRP%g
4568 s%@CPP@%$CPP%g
4569 s%@LIBOBJS@%$LIBOBJS%g
4570 s%@TERMLIB@%$TERMLIB%g
4571 s%@HESIOD_INCLUDES@%$HESIOD_INCLUDES%g
4572 s%@HESIOD_LIBS@%$HESIOD_LIBS%g
4573 s%@KRB4_INCLUDES@%$KRB4_INCLUDES%g
4574 s%@KRB4_LIBS@%$KRB4_LIBS%g
4575 s%@SIGNAL_H@%$SIGNAL_H%g
4576
4577 CEOF
4578 EOF
4579
4580 cat >> $CONFIG_STATUS <<\EOF
4581
4582 # Split the substitutions into bite-sized pieces for seds with
4583 # small command number limits, like on Digital OSF/1 and HP-UX.
4584 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
4585 ac_file=1 # Number of current file.
4586 ac_beg=1 # First line for current file.
4587 ac_end=$ac_max_sed_cmds # Line after last line for current file.
4588 ac_more_lines=:
4589 ac_sed_cmds=""
4590 while $ac_more_lines; do
4591 if test $ac_beg -gt 1; then
4592 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
4593 else
4594 sed "${ac_end}q" conftest.subs > conftest.s$ac_file
4595 fi
4596 if test ! -s conftest.s$ac_file; then
4597 ac_more_lines=false
4598 rm -f conftest.s$ac_file
4599 else
4600 if test -z "$ac_sed_cmds"; then
4601 ac_sed_cmds="sed -f conftest.s$ac_file"
4602 else
4603 ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
4604 fi
4605 ac_file=`expr $ac_file + 1`
4606 ac_beg=$ac_end
4607 ac_end=`expr $ac_end + $ac_max_sed_cmds`
4608 fi
4609 done
4610 if test -z "$ac_sed_cmds"; then
4611 ac_sed_cmds=cat
4612 fi
4613 EOF
4614
4615 cat >> $CONFIG_STATUS <<EOF
4616
4617 CONFIG_FILES=\${CONFIG_FILES-"Makefile config/Makefile h/Makefile sbr/Makefile uip/Makefile \
4618 zotnet/Makefile zotnet/mts/Makefile zotnet/tws/Makefile \
4619 zotnet/mf/Makefile zotnet/bboards/Makefile mts/Makefile \
4620 mts/smtp/Makefile mts/sendmail/Makefile mts/mmdf/Makefile \
4621 etc/Makefile man/Makefile"}
4622 EOF
4623 cat >> $CONFIG_STATUS <<\EOF
4624 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
4625 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
4626 case "$ac_file" in
4627 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
4628 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
4629 *) ac_file_in="${ac_file}.in" ;;
4630 esac
4631
4632 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
4633
4634 # Remove last slash and all that follows it. Not all systems have dirname.
4635 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
4636 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
4637 # The file is in a subdirectory.
4638 test ! -d "$ac_dir" && mkdir "$ac_dir"
4639 ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
4640 # A "../" for each directory in $ac_dir_suffix.
4641 ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
4642 else
4643 ac_dir_suffix= ac_dots=
4644 fi
4645
4646 case "$ac_given_srcdir" in
4647 .) srcdir=.
4648 if test -z "$ac_dots"; then top_srcdir=.
4649 else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
4650 /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
4651 *) # Relative path.
4652 srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
4653 top_srcdir="$ac_dots$ac_given_srcdir" ;;
4654 esac
4655
4656 case "$ac_given_INSTALL" in
4657 [/$]*) INSTALL="$ac_given_INSTALL" ;;
4658 *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
4659 esac
4660
4661 echo creating "$ac_file"
4662 rm -f "$ac_file"
4663 configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
4664 case "$ac_file" in
4665 *Makefile*) ac_comsub="1i\\
4666 # $configure_input" ;;
4667 *) ac_comsub= ;;
4668 esac
4669
4670 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
4671 sed -e "$ac_comsub
4672 s%@configure_input@%$configure_input%g
4673 s%@srcdir@%$srcdir%g
4674 s%@top_srcdir@%$top_srcdir%g
4675 s%@INSTALL@%$INSTALL%g
4676 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
4677 fi; done
4678 rm -f conftest.s*
4679
4680 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
4681 # NAME is the cpp macro being defined and VALUE is the value it is being given.
4682 #
4683 # ac_d sets the value in "#define NAME VALUE" lines.
4684 ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)'
4685 ac_dB='\([ ][ ]*\)[^ ]*%\1#\2'
4686 ac_dC='\3'
4687 ac_dD='%g'
4688 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
4689 ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
4690 ac_uB='\([ ]\)%\1#\2define\3'
4691 ac_uC=' '
4692 ac_uD='\4%g'
4693 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
4694 ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
4695 ac_eB='$%\1#\2define\3'
4696 ac_eC=' '
4697 ac_eD='%g'
4698
4699 if test "${CONFIG_HEADERS+set}" != set; then
4700 EOF
4701 cat >> $CONFIG_STATUS <<EOF
4702 CONFIG_HEADERS="config.h"
4703 EOF
4704 cat >> $CONFIG_STATUS <<\EOF
4705 fi
4706 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
4707 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
4708 case "$ac_file" in
4709 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
4710 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
4711 *) ac_file_in="${ac_file}.in" ;;
4712 esac
4713
4714 echo creating $ac_file
4715
4716 rm -f conftest.frag conftest.in conftest.out
4717 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
4718 cat $ac_file_inputs > conftest.in
4719
4720 EOF
4721
4722 # Transform confdefs.h into a sed script conftest.vals that substitutes
4723 # the proper values into config.h.in to produce config.h. And first:
4724 # Protect against being on the right side of a sed subst in config.status.
4725 # Protect against being in an unquoted here document in config.status.
4726 rm -f conftest.vals
4727 cat > conftest.hdr <<\EOF
4728 s/[\\&%]/\\&/g
4729 s%[\\$`]%\\&%g
4730 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
4731 s%ac_d%ac_u%gp
4732 s%ac_u%ac_e%gp
4733 EOF
4734 sed -n -f conftest.hdr confdefs.h > conftest.vals
4735 rm -f conftest.hdr
4736
4737 # This sed command replaces #undef with comments. This is necessary, for
4738 # example, in the case of _POSIX_SOURCE, which is predefined and required
4739 # on some systems where configure will not decide to define it.
4740 cat >> conftest.vals <<\EOF
4741 s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
4742 EOF
4743
4744 # Break up conftest.vals because some shells have a limit on
4745 # the size of here documents, and old seds have small limits too.
4746
4747 rm -f conftest.tail
4748 while :
4749 do
4750 ac_lines=`grep -c . conftest.vals`
4751 # grep -c gives empty output for an empty file on some AIX systems.
4752 if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
4753 # Write a limited-size here document to conftest.frag.
4754 echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
4755 sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
4756 echo 'CEOF
4757 sed -f conftest.frag conftest.in > conftest.out
4758 rm -f conftest.in
4759 mv conftest.out conftest.in
4760 ' >> $CONFIG_STATUS
4761 sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
4762 rm -f conftest.vals
4763 mv conftest.tail conftest.vals
4764 done
4765 rm -f conftest.vals
4766
4767 cat >> $CONFIG_STATUS <<\EOF
4768 rm -f conftest.frag conftest.h
4769 echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
4770 cat conftest.in >> conftest.h
4771 rm -f conftest.in
4772 if cmp -s $ac_file conftest.h 2>/dev/null; then
4773 echo "$ac_file is unchanged"
4774 rm -f conftest.h
4775 else
4776 # Remove last slash and all that follows it. Not all systems have dirname.
4777 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
4778 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
4779 # The file is in a subdirectory.
4780 test ! -d "$ac_dir" && mkdir "$ac_dir"
4781 fi
4782 rm -f $ac_file
4783 mv conftest.h $ac_file
4784 fi
4785 fi; done
4786
4787 EOF
4788 cat >> $CONFIG_STATUS <<EOF
4789
4790 EOF
4791 cat >> $CONFIG_STATUS <<\EOF
4792 \
4793 test -z "$CONFIG_HEADERS" || echo > stamp-h
4794 exit 0
4795 EOF
4796 chmod +x $CONFIG_STATUS
4797 rm -fr confdefs* $ac_clean_files
4798 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
4799
4800
4801 eval "nmhbin=${bindir}"; eval "nmhbin2=${nmhbin}"
4802 eval "nmhsysconf=${sysconfdir}"; eval "nmhsysconf2=${nmhsysconf}"
4803 eval "nmhlib=${libdir}"; eval "nmhlib2=${nmhlib}"
4804 eval "nmhman=${mandir}"
4805
4806 echo "
4807 nmh configuration
4808 -----------------
4809 nmh version : ${VERSION}
4810 target os : ${target}
4811 compiler : ${CC}
4812 compiler flags : ${CFLAGS}
4813 linker flags : ${LDFLAGS}
4814 source code location : ${srcdir}
4815 binary install path : ${nmhbin2}
4816 libary install path : ${nmhlib2}
4817 config files install path : ${nmhsysconf2}
4818 man page install path : ${nmhman}
4819 transport system : ${MTS}
4820 default editor : ${editorpath}
4821 default pager : ${pagerpath}"
4822 echo ""
Fork of https://git.savannah.nongnu.org/cgit/nmh.git