summaryrefslogtreecommitdiffstats
path: root/configure.in
blob: 0fdd8f639adddd6a696e448eaf7a7a6bb2346f8d (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
1092
1093
1094
1095
1096
1097
1098
1099
1100
1101
1102
1103
1104
1105
1106
1107
1108
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
1119
1120
1121
1122
1123
1124
1125
1126
1127
1128
1129
1130
1131
1132
1133
1134
1135
1136
1137
1138
1139
1140
1141
1142
1143
1144
1145
1146
1147
1148
1149
1150
1151
1152
1153
1154
1155
1156
1157
1158
1159
1160
1161
1162
1163
1164
1165
1166
1167
1168
1169
1170
1171
1172
1173
1174
1175
1176
1177
1178
1179
1180
1181
1182
1183
1184
1185
1186
1187
1188
1189
1190
1191
1192
1193
1194
1195
1196
1197
1198
1199
1200
1201
1202
1203
1204
1205
1206
1207
1208
1209
1210
1211
1212
1213
1214
1215
1216
1217
1218
1219
1220
1221
1222
1223
1224
1225
1226
1227
1228
1229
1230
1231
1232
1233
1234
1235
1236
1237
1238
1239
1240
1241
1242
1243
1244
1245
1246
1247
1248
1249
1250
1251
1252
1253
1254
1255
1256
1257
1258
1259
1260
1261
1262
1263
1264
1265
1266
1267
1268
1269
1270
1271
1272
1273
1274
1275
1276
1277
1278
1279
1280
1281
1282
1283
1284
1285
1286
1287
1288
1289
1290
1291
1292
1293
1294
1295
1296
1297
1298
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324
1325
1326
1327
1328
1329
1330
1331
1332
1333
1334
1335
1336
1337
1338
1339
1340
1341
1342
1343
1344
1345
1346
1347
1348
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374
1375
1376
1377
1378
1379
1380
dnl Process this file with autoconf to produce a configure script.
AC_REVISION ($Revision$)
AC_PREREQ(2.50)
AC_INIT(nagios-plugins,1.3.99)
AC_CONFIG_SRCDIR(Helper.pm)
AM_INIT_AUTOMAKE
AM_CONFIG_HEADER(plugins/config.h)
AC_CANONICAL_HOST

RELEASE=1
AC_SUBST(RELEASE)

AC_PREFIX_DEFAULT(/usr/local/nagios)

dnl Figure out how to invoke "install" and what install options to use.
AC_PROG_INSTALL
AC_SUBST(INSTALL)

AC_GNU_SOURCE
AC_PROG_CC
AC_PROG_CPP
AC_PROG_GCC_TRADITIONAL
AC_PROG_RANLIB
AC_AIX
AC_MINIX

AC_PROG_MAKE_SET
AC_PROG_AWK

AC_FUNC_GETLOADAVG($topdir/lib)

ifdef([AC_FUNC_STRTOD],[AC_FUNC_STRTOD],[AM_FUNC_STRTOD])
dnl AM_WITH_REGEX

PLUGIN_TEST=`echo $srcdir/plugins/t/*.t|sed -e 's,\.*/plugins/,,g'`
AC_SUBST(PLUGIN_TEST)dnl

SCRIPT_TEST=`echo $srcdir/plugins-scripts/t/*.t|sed -e 's,\.*/plugins-scripts/,,g'`
AC_SUBST(SCRIPT_TEST)dnl

WARRANTY="The nagios plugins come with ABSOLUTELY NO WARRANTY. You may redistribute\ncopies of the plugins under the terms of the GNU General Public License.\nFor more information about these matters, see the file named COPYING.\n"
AC_SUBST(WARRANTY)

SUPPORT="Send email to nagios-users@lists.sourceforge.net if you have questions\nregarding use of this software. To submit patches or suggest improvements,\nsend email to nagiosplug-devel@lists.sourceforge.net.\nPlease include version information with all correspondence (when possible,\nuse output from the --version option of the plugin itself).\n"
AC_SUBST(SUPPORT)

dnl CGIURL has changed for Nagios with 1.0 beta
AC_ARG_WITH(cgiurl,
	ACX_HELP_STRING([--with-cgiurl=DIR],
		[sets URL for cgi programs]),
	with_cgiurl=$withval,
	with_cgiurl=/nagios/cgi-bin)
CGIURL="$with_cgiurl"
AC_DEFINE_UNQUOTED(CGIURL,"$CGIURL",[URL of CGI programs])

AC_ARG_WITH(nagios_user,
	ACX_HELP_STRING([--with-nagios-user=USER],
		[set user name to run nagios]),
	with_nagios_user=$withval,
	with_nagios_user=nagios)
AC_ARG_WITH(nagios_group,
	ACX_HELP_STRING([--with-nagios-group=GROUP],
		[set group name to run nagios]),
	with_nagios_group=$withval,
	with_nagios_group=nagios)
AC_SUBST(with_nagios_user)
AC_SUBST(with_nagios_group)
INSTALL_OPTS="-o $with_nagios_user -g $with_nagios_group"
AC_SUBST(INSTALL_OPTS)

AC_ARG_WITH(trusted_path,
	ACX_HELP_STRING([--with-trusted-path=PATH],
		[sets trusted path for executables called by scripts (default=/bin:/sbin:/usr/bin:/usr/sbin)]),
	with_trusted_path=$withval,
	with_trusted_path=/bin:/sbin:/usr/bin:/usr/sbin)
AC_SUBST(with_trusted_path)

EXTRAS=
dnl PATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/etc:/usr/local/bin:/usr/local/sbin:$PATH

LDFLAGS="$LDFLAGS -L."

ac_cv_uname_m=`uname -m`
ac_cv_uname_s=`uname -s`
ac_cv_uname_r=`uname -r`
ac_cv_uname_v=`uname -v`

PKG_ARCH=`uname -p`
REV_DATESTAMP=`date '+%Y.%m.%d.%H.%M'`
REV_TIMESTAMP=`date '+%Y%m%d%H%M%S'`

AC_SUBST(PKG_ARCH)
AC_SUBST(REV_DATESTAMP)
AC_SUBST(REV_TIMESTAMP)

dnl Checks for programs.
AC_PATH_PROG(PYTHON,python)
AC_PATH_PROG(PERL,perl)
AC_PATH_PROG(SH,sh)

AC_PATH_PROG(HOSTNAME,hostname)
AC_PATH_PROG(BASENAME,basename)

dnl
dnl Check for miscellaneous stuff
dnl 

case $host_vender-$host_os in
sun*)
	AC_DEFINE(__EXTENSIONS__,1,[Sun's netdb.h needs this for getaddrinfo])
	;;
osf*)
	AC_DEFINE(_OSF_SOURCE,1,[OSF needs this for getaddrinfo])
	;;
esac

dnl
dnl Checks for libraries.
dnl

AC_CHECK_LIB(dce,main,SOCKETLIBS="$SOCKETLIBS -ldce")
AC_CHECK_LIB(nsl,main,SOCKETLIBS="$SOCKETLIBS -lnsl")
AC_CHECK_LIB(socket,socket,SOCKETLIBS="$SOCKETLIBS -lsocket")
AC_CHECK_LIB(resolv,main,SOCKETLIBS="$SOCKETLIBS -lresolv")
AC_SUBST(SOCKETLIBS)

dnl Check for PostgreSQL libraries
_SAVEDLIBS="$LIBS"
_SAVEDCPPFLAGS="$CPPFLAGS"
AC_ARG_WITH(pgsql,
	ACX_HELP_STRING([--with-pgsql=DIR],
		[sets path to pgsql installation]),
	PGSQL=$withval,)
AC_CHECK_LIB(crypt,main)
if test "$ac_cv_lib_crypt_main" = "yes"; then
  if test -n "$PGSQL"; then
    LDFLAGS="$LDFLAGS -L$PGSQL/lib"
    CPPFLAGS="$CPPFLAGS -I$PGSQL/include"
  fi
  AC_CHECK_LIB(pq,PQsetdbLogin,,,-lcrypt)
  if test "$ac_cv_lib_pq_PQsetdbLogin" = "yes"; then
    AC_CHECK_HEADERS(pgsql/libpq-fe.h)
    AC_CHECK_HEADERS(postgresql/libpq-fe.h)
    AC_CHECK_HEADERS(libpq-fe.h)
    if [[ -n "$PGSQL" -a "$ac_cv_header_libpq_fe_h" = "yes" ]]; then
      PGLIBS="-L$PGSQL/lib -lpq -lcrypt"
      PGINCLUDE="-I$PGSQL/include"
    elif test  "$ac_cv_header_pgsql_libpq_fe_h" = "yes"; then
      PGLIBS="-lpq -lcrypt"
      PGINCLUDE="-I/usr/include/pgsql"
    elif test  "$ac_cv_header_postgresql_libpq_fe_h" = "yes"; then
      PGLIBS="-L$PGSQL/lib -lpq -lcrypt"
      PGINCLUDE="-I/usr/include/postgresql"
    elif test  "$ac_cv_header_libpq_fe_h" = "yes"; then
      PGLIBS="-L$PGSQL/lib -lpq -lcrypt"
      PGINCLUDE="-I$PGSQL/include"
    fi
    if test -z "$PGINCLUDE"; then
      AC_MSG_WARN([Skipping PostgreSQL plugin (check_pgsql)])
      AC_MSG_WARN([install PostgreSQL headers to compile this plugin (see REQUIREMENTS).])
    else
      AC_SUBST(PGLIBS)
      AC_SUBST(PGINCLUDE)
      EXTRAS="$EXTRAS check_pgsql"
    fi
  else
    AC_MSG_WARN([Skipping PostgreSQL plugin (check_pgsql)])
    AC_MSG_WARN([LIBS="$LIBS" CPPFLAGS="$CPPFLAGS"])
    AC_MSG_WARN([install PostgreSQL libs to compile this plugin (see REQUIREMENTS).])
  fi
else
  AC_MSG_WARN([Skipping PostgreSQL plugin (check_pgsql)])
  AC_MSG_WARN([install lib crypt and PostgreSQL libs to compile this plugin (see REQUIREMENTS).])
fi
LIBS="$_SAVEDLIBS"
CPPFLAGS="$_SAVEDCPPFLAGS"

dnl Check for radius libraries
_SAVEDLIBS="$LIBS"
AC_CHECK_LIB(radiusclient,rc_read_config)
if test "$ac_cv_lib_radiusclient_rc_read_config" = "yes"; then
  EXTRAS="$EXTRAS check_radius"
	RADIUSLIBS="-lradiusclient"
  AC_SUBST(RADIUSLIBS)
else
  AC_MSG_WARN([Skipping radius plugin])
  AC_MSG_WARN([install radius libs to compile this plugin (see REQUIREMENTS).])
fi
LIBS="$_SAVEDLIBS"

dnl Check for LDAP libraries
_SAVEDLIBS="$LIBS"
AC_CHECK_LIB(ldap,main,,,-llber)
if test "$ac_cv_lib_ldap_main" = "yes"; then
  LDAPLIBS="-lldap -llber"\
  LDAPINCLUDE="-I/usr/include/ldap"
  AC_SUBST(LDAPLIBS)
  AC_SUBST(LDAPINCLUDE)
  AC_CHECK_FUNCS(ldap_set_option)
  EXTRAS="$EXTRAS check_ldap"
else
  AC_MSG_WARN([Skipping LDAP plugin])
  AC_MSG_WARN([install LDAP libs to compile this plugin (see REQUIREMENTS).])
fi
LIBS="$_SAVEDLIBS"


dnl Check for mysql libraries
_SAVEDLIBS="$LIBS"
_SAVEDCPPFLAGS="$CPPFLAGS"
AC_ARG_WITH(mysql,
	ACX_HELP_STRING([--with-mysql=DIR],
		[sets path to mysql installation (assumes lib/mysql and include subdirs]),
	MYSQL=$withval,)
if test -n "$MYSQL"; then
  MYSQLLIBDIR=$MYSQL/lib/mysql
  CPPFLAGS="-I$MYSQL/include"
  AC_CHECK_LIB(mysqlclient,mysql_init,MYSQLLIBS="-lmysqlclient -lz" check_mysql_LDFLAGS="-L$MYSQLLIBDIR ",,-L$MYSQLLIBDIR -lz)
  AC_CHECK_LIB(mysqlclient,mysql_close,MYSQLLIBS="-lmysqlclient")
elif test -f /usr/lib/libmysqlclient.so; then
  AC_CHECK_LIB(mysqlclient,mysql_init,MYSQLLIBS="-lmysqlclient -lz",,-lz)
  AC_CHECK_LIB(mysqlclient,mysql_close,MYSQLLIBS="-lmysqlclient")
elif test -f /usr/lib/libmysqlclient.a; then
  AC_CHECK_LIB(mysqlclient,mysql_init,MYSQLLIBS="-lmysqlclient -lz",,-lz)
  AC_CHECK_LIB(mysqlclient,mysql_close,MYSQLLIBS="-lmysqlclient")
elif test -f /usr/lib/mysql/libmysqlclient.so; then
  AC_CHECK_LIB(mysqlclient,mysql_init,MYSQLLIBS="-lmysqlclient -lz" check_mysql_LDFLAGS="-L/usr/lib/mysql",,-L/usr/lib/mysql -lz)
  AC_CHECK_LIB(mysqlclient,mysql_close,MYSQLLIBS="-lmysqlclient" check_mysql_LDFLAGS="-L/usr/lib/mysql",,-L/usr/lib/mysql)
elif test -f /usr/lib/mysql/libmysqlclient.a; then
  AC_CHECK_LIB(mysqlclient,mysql_init,MYSQLLIBS="-lmysqlclient -lz" check_mysql_LDFLAGS="-L/usr/lib/mysql",,-L/usr/lib/mysql -lz)
  AC_CHECK_LIB(mysqlclient,mysql_close,MYSQLLIBS="-lmysqlclient" check_mysql_LDFLAGS="-L/usr/lib/mysql",,-L/usr/lib/mysql)
fi
if test "$ac_cv_lib_mysqlclient_mysql_init" = "yes" -o "$ac_cv_lib_mysqlclient_mysql_close" = "yes"; then
  AC_CHECK_HEADERS(mysql/mysql.h mysql/errmsg.h, MYSQLINCLUDE="-I$MYSQL/include" )
  if test "$ac_cv_header_mysql_mysql_h" = "yes" -a "$ac_cv_header_mysql_errmsg_h" = "yes"; then
    EXTRAS="$EXTRAS check_mysql"
    AC_SUBST(MYSQLINCLUDE)
    AC_SUBST(MYSQLLIBS)
    AC_SUBST(check_mysql_LDFLAGS)
  else
    AC_MSG_WARN([Skipping mysql plugin])
    AC_MSG_WARN([install mysql client headers to compile this plugin (see REQUIREMENTS).])
  fi
else
  AC_MSG_WARN([Skipping mysql plugin])
  AC_MSG_WARN([install mysql client libs to compile this plugin (see REQUIREMENTS).])
fi
CPPFLAGS="$_SAVEDCPPFLAGS"
LIBS="$_SAVEDLIBS"

dnl Check for OpenSSL location
AC_PATH_PROG(OPENSSL,openssl)
if test "$OPENSSL" = "/usr/bin/openssl"; then
  OPENSSL=/usr
elif test "$OPENSSL" = "/usr/sbin/openssl"; then
  OPENSSL=/usr
elif test "$OPENSSL" = "/opt/bin/openssl"; then
  OPENSSL=/opt
elif test "$OPENSSL" = "/opt/openssl/bin/openssl"; then
  OPENSSL=/opt/openssl
elif test "$OPENSSL" = "/usr/slocal/bin/openssl"; then
  OPENSSL=/usr/slocal
elif test "$OPENSSL" = "/usr/local/bin/openssl"; then
  OPENSSL=/usr/local
elif test "$OPENSSL" = "/usr/local/ssl/bin/openssl"; then
  OPENSSL=/usr/local/ssl
fi
AC_ARG_WITH(openssl,
	ACX_HELP_STRING([--with-openssl=DIR],
		[sets path to openssl installation]),
	OPENSSL=$withval,)

AC_CHECK_HEADERS(unistd.h)

dnl Check for AF_INET6 support - unistd.h required for Darwin
AC_CACHE_CHECK([for IPv6 support], with_ipv6, [
	AC_TRY_COMPILE([#ifdef HAVE_UNISTD_H
			#include <unistd.h>
			#endif
			#include <netinet/in.h>
			#include <sys/socket.h>],
			[struct sockaddr_in6 sin6;
			void *p;

			sin6.sin6_family = AF_INET6;
			sin6.sin6_port = 587;
			p = &sin6.sin6_addr;],
			[with_ipv6=yes], 
			[with_ipv6=no])
	])

if test x"$with_ipv6" != xno ; then
	AC_DEFINE(USE_IPV6,1,[Enable IPv6 support])
fi

dnl #########################################################################
dnl Check if Posix getaddrinfo() is available.  It is also possible to use
dnl the version from the lwres library distributed with BIND.
dnl #########################################################################
AC_ARG_ENABLE([emulate-getaddrinfo],
              ACX_HELP_STRING([--enable-emulate-getaddrinfo],
                             [enable getaddrinfo emulation (default=no)]),
              ,
              enable_emulate_getaddrinfo=no)

AC_ARG_WITH(lwres,
            ACX_HELP_STRING([--with-lwres=DIR],
                           [use lwres library for getaddrinfo (default=no)]),
            ,
            with_lwres=no)

dnl ## enable force to test getaddrinfo.c
if test x$enable_emulate_getaddrinfo = xforce ; then
        enable_emulate_getaddrinfo=yes
        have_getaddrinfo=no
else

have_getaddrinfo=no
if test x$with_lwres != xno ; then
        if test "$with_lwres" != yes ; then
                   CPPFLAGS="-I${with_lwres}/include $CPPFLAGS"
                   LDFLAGS="-L${with_lwres}/lib $LDFLAGS"
        fi
        AC_CHECK_HEADERS(lwres/netdb.h, ,
                        [AC_MSG_ERROR([cannot find <lwres/netdb.h>])])
        AC_CHECK_LIB(lwres, lwres_getaddrinfo, ,
                     [AC_MSG_ERROR([cannot find the lwres library])],
                     -lnsl -lpthread)
        have_getaddrinfo=yes
fi

if test x$have_getaddrinfo != xyes ; then
        AC_SEARCH_LIBS(getaddrinfo, socket resolv bind nsl c_r cr, have_getaddrinfo=yes)
fi

dnl # Special nonsense for systems that actually have getaddrinfo but
dnl # redefine the name to something else, e.g. OSF
if test x$have_getaddrinfo != xyes ; then
        AC_MSG_CHECKING(if getaddrinfo is redefined in netdb.h)
        AC_TRY_LINK([
#               include <netdb.h>
        ], [
                struct addrinfo hints, *res;
                int err;

                err = getaddrinfo ("host", "service", &hints, &res);
        ], [
                have_getaddrinfo=yes
                AC_MSG_RESULT(yes)
        ], [AC_MSG_RESULT(no)])
fi

fi

if test x$have_getaddrinfo != xno ; then
        if test x$enable_emulate_getaddrinfo != xno ; then
                AC_MSG_ERROR([getaddrinfo found but emulate-getaddrinfo was enabled])
        fi
        AC_DEFINE(HAVE_GETADDRINFO, 1,
                  [Does system provide RFC 2553/Posix getaddrinfo?])
else
        if test x$enable_emulate_getaddrinfo != xyes ; then
dnl                AC_MSG_ERROR([getaddrinfo not found: try --with-lwres or --enable-emulate-getaddrinfo])
               enable_emulate_getaddrinfo=yes
               AC_MSG_WARN([enabling getaddrinfo emulation])
        fi
	EXTRA_NETOBJS="$EXTRA_NETOBJS getaddrinfo.o"
fi

if test x"$enable_emulate_getaddrinfo" != xno ; then
    have_resolver=no

  dnl  Try for getipnodebyname
    AC_SEARCH_LIBS(getipnodebyname, resolv bind nsl c_r cr, have_resolver=yes)
    if test x"$have_resolver" != xno ; then
         AC_DEFINE(HAVE_GETIPNODEBYNAME, 1,
                   [Set when getipnodebyname is available])
    fi

  dnl  Try for gethostbyname_r
    if test x"$have_resolver" = xno ; then
        AC_SEARCH_LIBS(gethostbyname_r, resolv bind nsl c_r cr,
                       [have_resolver=yes
                        ACX_WHICH_GETHOSTBYNAME_R])
    fi

  dnl  Try for gethostbyname
    if test x"$have_resolver" = xno ; then
        if test x"$enable_pthreads" != xno ; then
            AC_MSG_WARN([using threads but cannot find gethostbyname_r or getipnodebyname])
        fi
        AC_SEARCH_LIBS(gethostbyname, resolv bind nsl, ,
                       [AC_MSG_ERROR([cannot find gethostbyname])])
    fi
    EXTRA_NETOBJS="$EXTRA_NETOBJS gethostbyname.o"

fi

AC_CHECK_HEADERS(krb5.h,FOUNDINCLUDE=yes,FOUNDINCLUDE=no)
if test "$FOUNDINCLUDE" = "no"; then
  _SAVEDCPPFLAGS="$CPPFLAGS"
  CPPFLAGS="$_SAVEDCPPFLAGS -I/usr/kerberos/include"
  unset ac_cv_header_krb5_h
  AC_CHECK_HEADERS(krb5.h,
                   KRB5INCLUDE="-I/usr/kerberos/include"
                   FOUNDINCLUDE=yes,
                   FOUNDINCLUDE=no)
fi
AC_SUBST(KRBINCLUDE)
if test "$FOUNDINCLUDE" = "no"; then
  CPPFLAGS="$_SAVEDCPPFLAGS"
fi

dnl Check for OpenSSL header files
unset FOUNDINCLUDE
_SAVEDCPPFLAGS="$CPPFLAGS"
CPPFLAGS="$CPPFLAGS -I$OPENSSL/include"
AC_CHECK_HEADERS(openssl/ssl.h openssl/x509.h openssl/rsa.h openssl/pem.h openssl/crypto.h openssl/err.h,
                 SSLINCLUDE="-I$OPENSSL/include"
                 FOUNDINCLUDE=yes,
                 FOUNDINCLUDE=no)
if test "$FOUNDINCLUDE" = "no"; then
  AC_CHECK_HEADERS(ssl.h x509.h rsa.h pem.h crypto.h err.h,
                   SSLINCLUDE="-I$OPENSSL/include"
                   FOUNDINCLUDE=yes,
                   FOUNDINCLUDE=no)
fi
AC_SUBST(SSLINCLUDE)
if test "$FOUNDINCLUDE" = "no"; then
  CPPFLAGS="$_SAVEDCPPFLAGS"
fi

dnl Check for crypto lib
_SAVEDLIBS="$LIBS"
AC_CHECK_LIB(crypto,CRYPTO_lock,,,-L$OPENSSL/lib)
if test "$ac_cv_lib_crypto_CRYPTO_lock" = "yes"; then
  dnl Check for SSL lib
  AC_CHECK_LIB(ssl,main,LDFLAGS="$LDFLAGS -L$OPENSSL/lib" SSLLIBS="-lssl -lcrypto",AC_CHECK_LIB(ssl,main,LDFLAGS="$LDFLAGS -L$OPENSSL/lib" SSLLIBS="-lssl -lcrypto"),-L$OPENSSL/lib -lcrypto)
fi
LIBS="$_SAVEDLIBS"

dnl test headers and libs to decide whether check_http should use SSL
if test "$ac_cv_lib_crypto_CRYPTO_lock" = "yes"; then
  if test "$ac_cv_lib_ssl_main" = "yes"; then
    if test "$FOUNDINCLUDE" = "yes"; then
      check_tcp_ssl="check_simap check_spop"
      AC_SUBST(check_tcp_ssl)
      AC_SUBST(SSLLIBS)
      AC_DEFINE(HAVE_SSL,1,[Define if SSL libraries are found])
    fi
  fi
fi
CPPFLAGS="$_SAVEDCPPFLAGS"

dnl
dnl Checks for header files.
dnl

AC_HEADER_STDC
AC_HEADER_TIME
AC_HEADER_SYS_WAIT
AC_CHECK_HEADERS(signal.h strings.h string.h syslog.h uio.h errno.h regex.h sys/types.h sys/time.h sys/socket.h sys/loadavg.h)
AC_CHECK_HEADERS(features.h stdarg.h sys/unistd.h ctype.h stdlib.h)
AC_CHECK_HEADERS(limits.h sys/param.h sys/mount.h sys/vfs.h sys/fs/s5param.h sys/filsys.h fcntl.h sys/statfs.h sys/dustat.h sys/statvfs.h)

# glibc 2.3.2 stdlib.h does not define HUGE_VAL (see man strtod)
AC_MSG_CHECKING([for HUGE_VAL in <stdlib.h>])
AC_TRY_COMPILE([#include <stdlib.h>],
               [double x = HUGE_VAL;],
               [AC_MSG_RESULT(yes)],
               [AC_MSG_RESULT(no)
                AC_MSG_CHECKING([for HUGE_VAL in <math.h>])
                AC_TRY_COMPILE([#include <math.h>],
                               [double x = HUGE_VAL;],
                               [AC_MSG_RESULT(yes)
                                AC_DEFINE_UNQUOTED(HUGE_VAL_NEEDS_MATH_H, 1,
                                                  [Define if <math.h> is required for HUGE_VAL])],
                               [AC_MSG_RESULT(no)])])

# Define HAVE_INTTYPES_H if <inttypes.h> exists,
# doesn't clash with <sys/types.h>, and declares uintmax_t.

AC_CACHE_CHECK([for inttypes.h], jm_ac_cv_header_inttypes_h,
[AC_TRY_COMPILE(
  [#include <sys/types.h>
#include <inttypes.h>],
  [uintmax_t i = (uintmax_t) -1;],
  jm_ac_cv_header_inttypes_h=yes,
  jm_ac_cv_header_inttypes_h=no)])

if test $jm_ac_cv_header_inttypes_h = yes; then
  AC_DEFINE_UNQUOTED(HAVE_INTTYPES_H, 1,
[Define if <inttypes.h> exists, doesn't clash with <sys/types.h>,
   and declares uintmax_t. ])
fi

# Check for SunOS statfs brokenness wrt partitions 2GB and larger.
# If <sys/vfs.h> exists and struct statfs has a member named f_spare,
# enable the work-around code in fsusage.c.
AC_MSG_CHECKING([for statfs that truncates block counts])
AC_CACHE_VAL(fu_cv_sys_truncating_statfs,
[AC_TRY_COMPILE([
#if !defined(sun) && !defined(__sun)
choke -- this is a workaround for a Sun-specific problem
#endif
#include <sys/types.h>
#include <sys/vfs.h>],
[struct statfs t; long c = *(t.f_spare);],
fu_cv_sys_truncating_statfs=yes
AC_MSG_RESULT(yes),
fu_cv_sys_truncating_statfs=no
AC_MSG_RESULT(no),
)])
if test $fu_cv_sys_truncating_statfs = yes; then
  AC_DEFINE(STATFS_TRUNCATES_BLOCK_COUNTS, 1,
[  Define if the block counts reported by statfs may be truncated to 2GB
   and the correct values may be stored in the f_spare array.
   (SunOS 4.1.2, 4.1.3, and 4.1.3_U1 are reported to have this problem.
   SunOS 4.1.1 seems not to be affected.)])
fi

dnl Checks for typedefs, structures, and compiler characteristics.
AC_C_CONST
AC_STRUCT_TM
AC_TYPE_PID_T
AC_TYPE_SIZE_T
AC_TYPE_SIGNAL

AC_CHECK_SIZEOF(int,cross)
AC_CHECK_SIZEOF(long,cross)
AC_CHECK_SIZEOF(short,cross)

AC_CACHE_CHECK([for long long],ac_cv_have_longlong,[
AC_TRY_RUN([#include <stdio.h>
main() { long long x = 1000000; x *= x; exit(((x/1000000) == 1000000)? 0: 1); }],
ac_cv_have_longlong=yes,ac_cv_have_longlong=no,ac_cv_have_longlong=cross)])
if test x"$ac_cv_have_longlong" = x"yes"; then
    AC_DEFINE(HAVE_LONGLONG,1,[Define if system has long long type])
fi

#
# Check if the compiler supports the LL prefix on long long integers.
# AIX needs this.

AC_CACHE_CHECK([for LL suffix on long long integers],ac_cv_compiler_supports_ll, [
    AC_TRY_COMPILE([#include <stdio.h>],[long long i = 0x8000000000LL],
        ac_cv_compiler_supports_ll=yes,ac_cv_compiler_supports_ll=no)])
if test x"$ac_cv_compiler_supports_ll" = x"yes"; then
   AC_DEFINE(COMPILER_SUPPORTS_LL,1,[Define if compiler support long long])
fi

AC_CACHE_CHECK([for __va_copy],ac_cv_HAVE_VA_COPY,[
AC_TRY_LINK([#include <stdarg.h>
va_list ap1,ap2;], [__va_copy(ap1,ap2);],
ac_cv_HAVE_VA_COPY=yes,ac_cv_HAVE_VA_COPY=no)])
if test x"$ac_cv_HAVE_VA_COPY" = x"yes"; then
    AC_DEFINE(HAVE_VA_COPY,1,[Define if system has va_copy])
fi

AC_CHECK_FUNCS(vsnprintf snprintf asprintf vasprintf)
AC_CACHE_CHECK([for C99 vsnprintf],ac_cv_HAVE_C99_VSNPRINTF,[
AC_TRY_RUN([
#include <sys/types.h>
#include <stdarg.h>
void foo(const char *format, ...) { 
       va_list ap;
       int len;
       char buf[5];

       va_start(ap, format);
       len = vsnprintf(buf, 0, format, ap);
       va_end(ap);
       if (len != 5) exit(1);

       va_start(ap, format);
       len = vsnprintf(0, 0, format, ap);
       va_end(ap);
       if (len != 5) exit(1);

       if (snprintf(buf, 3, "hello") != 5 || strcmp(buf, "he") != 0) exit(1);

       exit(0);
}
main() { foo("hello"); }
],
ac_cv_HAVE_C99_VSNPRINTF=yes,ac_cv_HAVE_C99_VSNPRINTF=no,ac_cv_HAVE_C99_VSNPRINTF=cross)])
if test x"$ac_cv_HAVE_C99_VSNPRINTF" = x"yes"; then
    AC_DEFINE(HAVE_C99_VSNPRINTF,1,[Define if system has C99 compatible vsnprintf])
fi

AC_TRY_COMPILE([#include <sys/time.h>],
               [struct timeval *tv;
                struct timezone *tz;],
               AC_DEFINE(HAVE_STRUCT_TIMEVAL,1,[Define if we have a timeval structure])
               AC_TRY_COMPILE([#include <sys/time.h>],
                              [struct timeval *tv;
                               struct timezone *tz;
                               gettimeofday(tv, tz);],
                              AC_DEFINE(HAVE_GETTIMEOFDAY,1,[Define if gettimeofday is found]),
                              AC_DEFINE(NEED_GETTIMEOFDAY,1,[Define if gettimeofday is needed])))

dnl Checks for library functions.
AC_CHECK_FUNCS(memmove select socket strdup strstr strtod strtol strtoul)

AC_MSG_CHECKING(return type of socket size)
AC_TRY_COMPILE([#include <stdlib.h>
                #include <sys/types.h>
                #include <sys/socket.h>],
               [int a = send(1, (const void *) buffer, (size_t *) 0, (int *) 0);],
               ac_cv_socket_size_type=["size_t"]
                AC_MSG_RESULT(size_t),
               ac_cv_socket_size_type=["int"]
                AC_MSG_RESULT(int))

AC_DEFINE_UNQUOTED(SOCKET_SIZE_TYPE, $ac_cv_socket_size_type ,
	[Define type of socket size])

if test -f "/proc/loadavg"
then
  AC_DEFINE(HAVE_PROC_LOADAVG,1,[Define if /proc/loadavg or similar exists])
  AC_DEFINE_UNQUOTED(PROC_LOADAVG,"/proc/loadavg",[Location of /proc/loadavg])
fi

dnl #### Process table test

AC_PATH_PROG(PATH_TO_PS,ps)

AC_MSG_CHECKING(for ps syntax)
dnl For OpenBSD 3.2 & 3.3. Must come before ps -weo
dnl  STAT UCOMM              VSZ   RSS USER      PPID COMMAND
if ps -axwo 'stat comm vsz rss user uid ppid args' 2>/dev/null | \
	egrep -i ["^ *STAT +UCOMM +VSZ +RSS +USER +UID +PPID +COMMAND"] > /dev/null
then
	ac_cv_ps_varlist="[procstat,&procuid,&procppid,&procvsz,&procrss,&procpcpu,procprog,&pos]"
	ac_cv_ps_command="$PATH_TO_PS -axwo 'stat uid ppid vsz rss pcpu comm args'"
	ac_cv_ps_format="%s %d %d %d %d %f %s %n"
	EXTRAS="$EXTRAS check_nagios"
	AC_MSG_RESULT([$ac_cv_ps_command])

dnl  STAT UCOMM              VSZ   RSS USER       UID  PPID COMMAND
elif ps -weo 'stat comm vsz rss user uid ppid args' 2>/dev/null | \
	egrep -i ["^ *S[TAUES]* +[UCOMDNA]+ +[VSIZE]+ +R[S]+ +U[SER]+ +U[ID]+ +P[PID]+ +[RGSCOMDNA]+"] >/dev/null
then
	ac_cv_ps_varlist="[procstat,&procuid,&procppid,&procvsz,&procrss,&procpcpu,procprog,&pos]"
	ac_cv_ps_command="$PATH_TO_PS -weo 'stat uid ppid vsz rss pcpu comm args'"
	ac_cv_ps_format="%s %d %d %d %d %f %s %n"
	EXTRAS="$EXTRAS check_nagios"
	AC_MSG_RESULT([$ac_cv_ps_command])

dnl FreeBSD
elif ps waxco 'state command vsz rss uid user ppid' 2>/dev/null | \
	egrep -i ["^STAT +COMMAND +VSZ +RSS +UID +USER +PPID"] >/dev/null
then
	ac_cv_ps_varlist="[procstat,&procuid,&procppid,&procvsz,&procrss,&procpcpu,procprog,&pos]"
	ac_cv_ps_command="$PATH_TO_PS waxco 'state uid ppid vsz rss pcpu command command'"
	ac_cv_ps_format="%s %d %d %d %d %f %s %n"
	EXTRAS="$EXTRAS check_nagios"
	AC_MSG_RESULT([$ac_cv_ps_command])

dnl BSD-like mode in RH 6.1
elif ps waxno 'state comm vsz rss uid user ppid args' 2>/dev/null | \
	egrep -i ["^S +COMMAND +VSZ +RSS +UID +USER +PPID +[RGSCOMDNA]+"] >/dev/null
then
	ac_cv_ps_varlist="[procstat,&procuid,&procppid,&procvsz,&procrss,&procpcpu,procprog,&pos]"
	ac_cv_ps_command="$PATH_TO_PS waxno 'state uid ppid vsz rss pcpu comm args'"
	ac_cv_ps_format="%s %d %d %d %d %f %s %n"
	EXTRAS="$EXTRAS check_nagios"
	AC_MSG_RESULT([$ac_cv_ps_command])

dnl SunOS 4.1.3:
dnl  F  UID  PID  PPID  CP  PRI  NI  SZ  RSS  WCHAN  STAT  TT  TIME  COMMAND
elif ps -laxnwww 2>/dev/null | \
	egrep -i ["^ *F(LAGS)? +UID +PID +PPID +CP +PRI +NI +(SZ)|(VSZ)|(SIZE) +RSS +WCHAN +STAT? +TTY? +TIME +COMMAND"] >/dev/null
then
	ac_cv_ps_varlist="[&procuid,&procppid,&procvsz,&procrss,procstat,&pos,procprog]"
	ac_cv_ps_command="$PATH_TO_PS -laxnwww"
	ac_cv_ps_format="%*s %d %*s %d %*s %*s %*s %d %d %*s %s %*s %*s %n%s"
	EXTRAS="$EXTRAS check_nagios"
	AC_MSG_RESULT([$ac_cv_ps_command])

dnl Debian Linux / procps v1.2.9:
dnl  FLAGS   UID   PID  PPID PRI  NI   SIZE   RSS WCHAN       STA TTY TIME COMMAND
dnl    100     0     1     0   0   0    776    76  c0131c8c   S  ffff  0:11 init [2]
dnl
elif ps laxnwww 2>/dev/null | \
	egrep -i ["^ *F(LAGS)? +UID +PID +PPID +PRI +NI +(VSZ)|(SIZE) +RSS +WCHAN +STAT? TTY +TIME +COMMAND"] >/dev/null
then
	ac_cv_ps_varlist="[&procuid,&procppid,procstat,&procvsz,&procrss,&pos,procprog]"
	ac_cv_ps_command="$PATH_TO_PS laxnwww"
	ac_cv_ps_format="%*s %d %*s %d %*s %*s %d %d %*s %s %*s %*s %n%s"
	EXTRAS="$EXTRAS check_nagios"
	AC_MSG_RESULT([$ac_cv_ps_command])

dnl OpenBSD (needs to come early because -exo appears to work, but does not give all procs)
elif ps -axo 'stat comm vsz rss user uid ppid args' 2>/dev/null | \
	egrep -i ["^ *S[TAUES]* +[UCOMDNA]+ +[VSIZE]+ +R[S]+ +U[SER]+ +U[ID]+ +P[PID]+ +[RGSCOMDNA]+"] >/dev/null
then
	ac_cv_ps_varlist="[procstat,&procuid,&procppid,&procvsz,&procrss,&procpcpu,procprog,&pos]"
	ac_cv_ps_command="$PATH_TO_PS -axo 'stat uid ppid vsz rss pcpu comm args'"
	ac_cv_ps_format="%s %d %d %d %d %f %s %n"
	EXTRAS="$EXTRAS check_nagios"
	AC_MSG_RESULT([$ac_cv_ps_command])

dnl AIX 4.3.3 - needs verification. This works for Tru64 - needs %*[ +] in PS_FORMAT
elif ps -ao 'stat comm vsz rss user uid ppid args' 2>/dev/null | \
	egrep -i ["^ *S[TAUES]* +[UCOMDNA]+ +[VSIZE]+ +R[S]+ +U[SER]+ +U[ID]+ +P[PID]+ +[RGSCOMDNA]+"] >/dev/null
then
	ac_cv_ps_varlist="[procstat,&procuid,&procppid,&procvsz,&procrss,&procpcpu,procprog,&pos]"
	ac_cv_ps_command="$PATH_TO_PS -ao 'stat uid ppid vsz rss pcpu comm args'"
	ac_cv_ps_format=["%s%*[ +] %d %d %d %d %f %s %n"]
	EXTRAS="$EXTRAS check_nagios"
	AC_MSG_RESULT([$ac_cv_ps_command])

elif ps -eo 's comm vsz rss user uid ppid args' 2>/dev/null | \
	egrep -i ["^S[TAUES]* +C[OMDNA]+ +[VSIZE]+ +U[SER]+ +U[ID]+ +P[PID]+ +[RGSCOMDNA]+"] >/dev/null
then
	ac_cv_ps_varlist="[procstat,&procuid,&procppid,&procvsz,&procrss,&procpcpu,procprog,&pos]"
	ac_cv_ps_command="$PATH_TO_PS -eo 's uid ppid vsz rss pcpu comm args'"
	ac_cv_ps_format="%s %d %d %d %d %f %s %n"
	EXTRAS="$EXTRAS check_nagios"
	AC_MSG_RESULT([$ac_cv_ps_command])

elif ps -Ao 's comm vsz rss uid user ppid args' 2>/dev/null | \
	egrep -i ["^S[TAUES]* +C[OMDNA]+ +V[SIZE]+ +RSS +UID +USER +PPID +[RGSCOMDNA]+"] >/dev/null
then
	ac_cv_ps_varlist="[procstat,&procuid,&procppid,&procvsz,&procrss,&procpcpu,procprog,&pos]"
	ac_cv_ps_command="$PATH_TO_PS -Ao 's uid ppid vsz rss pcpu comm args'"
	ac_cv_ps_format="%s %d %d %d %d %f %s %n"
	EXTRAS="$EXTRAS check_nagios"
	AC_MSG_RESULT([$ac_cv_ps_command])

elif ps -Ao 'status comm vsz rss uid user ppid args' 2>/dev/null | \
	egrep -i ["^S[TAUES]* +C[OMDNA]+ +V[SIZE]+ +RSS +UID +USER +PPID +[RGSCOMDNA]+"] >/dev/null
then
	ac_cv_ps_varlist="[procstat,&procuid,&procppid,&procvsz,&procrss,&procpcpu,procprog,&pos]"
	ac_cv_ps_command="$PATH_TO_PS -Ao 'status uid ppid vsz rss pcpu comm args'"
	ac_cv_ps_format="%s %d %d %d %d %f %s %n"
	EXTRAS="$EXTRAS check_nagios"
	AC_MSG_RESULT([$ac_cv_ps_command])

elif ps -Ao 'state comm vsz rss uid user ppid args' 2>/dev/null | \
	egrep -i ["^S[TAUES]* +C[OMDNA]+ +V[SIZE]+ +RSS +UID +USER +PPID +[RGSCOMDNA]+"] >/dev/null
then
	ac_cv_ps_varlist="[procstat,&procuid,&procppid,&procvsz,&procrss,&procpcpu,procprog,&pos]"
	ac_cv_ps_command="$PATH_TO_PS -Ao 'state uid ppid vsz rss pcpu comm args'"
	ac_cv_ps_format="%s %d %d %d %d %f %s %n"
	EXTRAS="$EXTRAS check_nagios"
	AC_MSG_RESULT([$ac_cv_ps_command])

dnl wonder who takes state instead of stat
elif ps -ao 'state command vsz rss user ppid args' 2>/dev/null | \
	egrep -i ["^S[TAUES]* +C[OMDNA]+ +V[SIZE]+ +RSS +UID +USER +PPID +[RGSCOMDNA]+"] >/dev/null
then
	ac_cv_ps_varlist="[procstat,&procuid,&procppid,&procvsz,&procrss,&procpcpu,procprog,&pos]"
	ac_cv_ps_command="$PATH_TO_PS -ao 'state uid ppid vsz rss pcpu command args'"
	ac_cv_ps_format="%s %d %d %d %d %f %s %n"
	EXTRAS="$EXTRAS check_nagios"
	AC_MSG_RESULT([$ac_cv_ps_command])

dnl IRIX 53
elif ps -el 2>/dev/null | \
	egrep -i ["^ *F +S +UID +PID +PPID +C +PRI +NI +P +SZ +RSS +WCHAN +TTY +TIME +[RGSCOMDNA]+"] >/dev/null
then
	ac_cv_ps_varlist="[procstat,&procuid,&procppid,&procvsz,&procrss,&pos,procprog]"
	ac_cv_ps_command="$PATH_TO_PS -el"
	ac_cv_ps_format="%*s %s %d %*s %d %*s %*s %*s %*s %d %d %*s %*s %*s %n%s"
	AC_MSG_RESULT([$ac_cv_ps_command])

dnl IRIX 63
elif ps -el 2>/dev/null | \
	egrep -i ["^ *F +S +UID +PID +PPID +C +PRI +NI +P +ADDR +SZ +RSS +WCHAN +TTY +TIME +[RGSCOMDNA]+"] >/dev/null
then
	ac_cv_ps_varlist="[procstat,&procuid,&procppid,&pos,procprog]"
	ac_cv_ps_command="$PATH_TO_PS -el"
	ac_cv_ps_format="%*s %s %d %*s %d %*s %*s %*s %*s %*s %*s %*s %*s %*s %*s %n%s"
	AC_MSG_RESULT([$ac_cv_ps_command])

dnl AIX 4.1:
dnl     F S      UID   PID  PPID   C PRI NI ADDR  SZ  RSS   WCHAN    TTY  TIME CMD
dnl    303 A        0     0     0 120  16 -- 1c07  20   24              -  0:45 swapper
elif ps -el 2>/dev/null | \
	egrep -i ["^ *F +S +UID +PID +PPID +C +PRI +NI +ADDR +SZ +WCHAN +TTY +TIME +[RGSCOMDNA]+"] >/dev/null
then
	ac_cv_ps_varlist="[procstat,&procuid,&procppid,&pos,procprog]"
	ac_cv_ps_command="$PATH_TO_PS -el"
	ac_cv_ps_format="%*s %s %d %*s %d %*s %*s %*s %*s %*s %*s %*s %*s %n%s"
	AC_MSG_RESULT([$ac_cv_ps_command])

dnl AIX?
elif ps glaxen 2>/dev/null | \
	egrep -i ["^ *F +UID +PID +PPID +PRI +NI +VSZ +RSS +WCHAN +STAT +TTY +TIME +COMMAND"] >/dev/null
then
	ac_cv_ps_varlist="[&procuid,&procppid,&procvsz,&procrss,procstat,&pos,procprog]"
	ac_cv_ps_command="$PATH_TO_PS glaxen"
	ac_cv_ps_format="%*s %d %*s %d %*s %*s %d %d %*s %s %*s %*s %n%s"
	AC_MSG_RESULT([$ac_cv_ps_command])

dnl MacOSX / Darwin
dnl TODO: MacOSX has commands with spaces which will cause problems to PS_FORMAT
dnl Some truncation will happen in UCOMM column
dnl STAT      VSZ    RSS   UID  PPID %CPU UCOMM            COMMAND
dnl Ss      52756  22496   501     1   6.9 Window Manager   /System/Library/CoreServices/WindowServer -daemon
elif ps wwaxo 'state vsz rss uid ppid pcpu ucomm command' 2>/dev/null | \
	egrep -i ["^STAT +VSZ +RSS +UID +PPID +%CPU +UCOMM +COMMAND"] >/dev/null
then
	ac_cv_ps_command="$PATH_TO_PS wwaxo 'state vsz rss uid ppid pcpu ucomm command'"
	ac_cv_ps_varlist="[procstat,&procvsz,&procrss,&procuid,&procppid,&procpcpu,procprog,&pos]"
	ac_cv_ps_format="%s %d %d %d %d %f %s %n"
	EXTRAS="$EXTRAS check_nagios"
	AC_MSG_RESULT([$ac_cv_ps_command])

dnl UnixWare 
elif ps -Al 2>/dev/null | \
	egrep -i ["^ *F +S +UID +PID +PPID +CLS +PRI +NI +C +ADDR +SZ +WCHAN +TTY +TIME +COMD"] >/dev/null
then
	ac_cv_ps_varlist="[procstat,&procuid,&procppid,&pos,procprog]"
	ac_cv_ps_command="$PATH_TO_PS -Al"
	ac_cv_ps_format="%*s %s %d %*s %d %*s %*s %*s %*s %*s %*s %*s %*s %*s %n%s"
	#if ps -Ao 'vsz comm' 2>/dev/null | \
	#	egrep -i ["^ *VSZ +COMMAND"] >/dev/null
	#then
	#	ac_cv_vsz_command="$PATH_TO_PS -Ao 'vsz comm'"
	#	ac_cv_vsz_format="%*s %d"
	#fi
	AC_MSG_RESULT([$ac_cv_ps_command])

else
	AC_MSG_WARN([unable to find usable ps syntax])
fi

AC_DEFINE_UNQUOTED(PS_VARLIST,$ac_cv_ps_varlist,
	[Variable list for sscanf of 'ps' output])
AC_DEFINE_UNQUOTED(PS_COMMAND,"$ac_cv_ps_command",
	[Verbatim command to execute for ps in check_procs])
AC_DEFINE_UNQUOTED(PS_FORMAT,"$ac_cv_ps_format",
	[Format string for scanning ps output in check_procs])

dnl jm_AFS
jm_LIST_MOUNTED_FILESYSTEMS([list_mounted_fs=yes], [list_mounted_fs=no])
jm_FSTYPENAME
jm_FILE_SYSTEM_USAGE([space=yes], [space=no])

AC_PATH_PROG(PATH_TO_PING,ping)
AC_PATH_PROG(PATH_TO_PING6,ping6)

AC_ARG_WITH(ping_command,
	ACX_HELP_STRING([--with-ping-command=SYNTAX],
		[sets syntax for ICMP ping]),
	with_ping_command=$withval,)

AC_MSG_CHECKING(for ICMP ping syntax)
ac_cv_ping_packets_first=no
if test -n "$with_ping_command"
then
	AC_MSG_RESULT([(command-line) $with_ping_command])
	if test -n "$ac_cv_ping_packets_first"
	then
		ac_cv_ping_packets_first=yes
	fi

elif [[ "z$ac_cv_uname_s" = "zUnixWare" ]] && \
	$PATH_TO_PING -n -s 127.0.0.1 56 1 2>/dev/null | \
	egrep -i "^round-trip|^rtt" >/dev/null
then
        with_ping_command="$PATH_TO_PING -n -U -c %d %s"
	ac_cv_ping_packets_first=yes
	AC_MSG_RESULT([$with_ping_command])

elif $PATH_TO_PING -n -U -c 1 127.0.0.1 2>/dev/null | \
	egrep -i "^round-trip|^rtt" >/dev/null
then
        with_ping_command="$PATH_TO_PING -n -U -c %d %s"
	ac_cv_ping_packets_first=yes
	AC_MSG_RESULT([$with_ping_command])

elif $PATH_TO_PING -n -c 1 127.0.0.1 2>/dev/null | \
	egrep -i "^round-trip|^rtt" >/dev/null
then
	with_ping_command="$PATH_TO_PING -n -c %d %s"
	ac_cv_ping_packets_first=yes
	AC_MSG_RESULT([$with_ping_command])

elif $PATH_TO_PING -n 127.0.0.1 -c 1 2>/dev/null | \
	egrep -i "^round-trip|^rtt" >/dev/null
then
	with_ping_command="$PATH_TO_PING -n %s -c %d"
	AC_MSG_RESULT([$with_ping_command])

elif $PATH_TO_PING 127.0.0.1 -n 1 2>/dev/null | \
	egrep -i "^round-trip|^rtt" >/dev/null
then
	with_ping_command="$PATH_TO_PING %s -n %d"
	AC_MSG_RESULT([$with_ping_command])

elif $PATH_TO_PING -n -s 127.0.0.1 56 1 2>/dev/null | \
	egrep -i "^round-trip|^rtt" >/dev/null
then
	with_ping_command="$PATH_TO_PING -n -s %s 56 %d"
	AC_MSG_RESULT([$with_ping_command])

elif $PATH_TO_PING -n -h 127.0.0.1 -s 56 -c 1 2>/dev/null | \
	egrep -i "^round-trip|^rtt" >/dev/null
then
	with_ping_command="$PATH_TO_PING -n -h %s -s 56 -c %d"
	AC_MSG_RESULT([$with_ping_command])

elif $PATH_TO_PING -n -s 56 -c 1 127.0.0.1 2>/dev/null | \
	egrep -i "^round-trip|^rtt" >/dev/null
then
	with_ping_command="$PATH_TO_PING -n -s 56 -c %d %s"
	ac_cv_ping_packets_first=yes
	AC_MSG_RESULT([$with_ping_command])

elif $PATH_TO_PING -n -c 1 127.0.0.1 2>/dev/null | \
	egrep -i "^round-trip|^rtt" >/dev/null
then
	with_ping_command="$PATH_TO_PING -n -c %d %s"
	ac_cv_ping_packets_first=yes
	AC_MSG_RESULT([$with_ping_command])

else
	AC_MSG_WARN([unable to find usable ping syntax])
fi

AC_DEFINE_UNQUOTED(PING_COMMAND,"$with_ping_command",
	[path and args for ICMP ping command])

if test "x$ac_cv_ping_packets_first" != "xno"
then
	AC_DEFINE(PING_PACKETS_FIRST,1,
		[Define if packet count must precede host])
fi

AC_ARG_WITH(ping6_command,
	ACX_HELP_STRING([--with-ping6-command=SYNTAX],
		[sets syntax for ICMPv6 ping]),
	with_ping6_command=$withval,)

if test x"$with_ipv6" != xno ; then
AC_MSG_CHECKING(for ICMPv6 ping syntax)
ac_cv_ping6_packets_first=no
if test -n "$with_ping6_command"
then
	AC_MSG_RESULT([(command-line) $with_ping6_command])
	if test -n "$ac_cv_ping6_packets_first"
	then
		ac_cv_ping6_packets_first=yes
	fi

elif test "x$PATH_TO_PING6" != "x"; then
	if [[ "z$ac_cv_uname_s" = "zUnixWare" ]] && \
		$PATH_TO_PING6 -n -s ::1 56 1 2>/dev/null | \
		egrep -i "^round-trip|^rtt" >/dev/null
	then
        	with_ping6_command="$PATH_TO_PING6 -n -U -c %d %s"
		ac_cv_ping6_packets_first=yes
		AC_MSG_RESULT([$with_ping6_command])

	elif $PATH_TO_PING6 -n -U -c 1 ::1 2>/dev/null | \
		egrep -i "^round-trip|^rtt" >/dev/null
	then
        	with_ping6_command="$PATH_TO_PING6 -n -U -c %d %s"
		ac_cv_ping6_packets_first=yes
		AC_MSG_RESULT([$with_ping6_command])

	elif $PATH_TO_PING6 -n -c 1 ::1 2>/dev/null | \
		egrep -i "^round-trip|^rtt" >/dev/null
	then
		with_ping6_command="$PATH_TO_PING6 -n -c %d %s"
		ac_cv_ping6_packets_first=yes
		AC_MSG_RESULT([$with_ping6_command])

	elif $PATH_TO_PING6 -n ::1 -c 1 2>/dev/null | \
		egrep -i "^round-trip|^rtt" >/dev/null
	then
		with_ping6_command="$PATH_TO_PING6 -n %s -c %d"
		AC_MSG_RESULT([$with_ping6_command])

	elif $PATH_TO_PING6 ::1 -n 1 2>/dev/null | \
		egrep -i "^round-trip|^rtt" >/dev/null
	then
		with_ping6_command="$PATH_TO_PING6 %s -n %d"
		AC_MSG_RESULT([$with_ping6_command])

	elif $PATH_TO_PING6 -n -s ::1 56 1 2>/dev/null | \
		egrep -i "^round-trip|^rtt" >/dev/null
	then
		with_ping6_command="$PATH_TO_PING6 -n -s %s 56 %d"
		AC_MSG_RESULT([$with_ping6_command])

	elif $PATH_TO_PING6 -n -h ::1 -s 56 -c 1 2>/dev/null | \
		egrep -i "^round-trip|^rtt" >/dev/null
	then
		with_ping6_command="$PATH_TO_PING6 -n -h %s -s 56 -c %d"
		AC_MSG_RESULT([$with_ping6_command])

	elif $PATH_TO_PING6 -n -s 56 -c 1 ::1 2>/dev/null | \
		egrep -i "^round-trip|^rtt" >/dev/null
	then
		with_ping6_command="$PATH_TO_PING6 -n -s 56 -c %d %s"
		ac_cv_ping6_packets_first=yes
		AC_MSG_RESULT([$with_ping_command])

	elif $PATH_TO_PING6 -n -c 1 ::1 2>/dev/null | \
		egrep -i "^round-trip|^rtt" >/dev/null
	then
		with_ping6_command="$PATH_TO_PING6 -n -c %d %s"
		ac_cv_ping6_packets_first=yes
		AC_MSG_RESULT([$with_ping6_command])

	fi

elif test "x$PATH_TO_PING" != "x"; then
	if [[ "z$ac_cv_uname_s" = "zUnixWare" ]] && \
		$PATH_TO_PING -A inet6 -n -s ::1 56 1 2>/dev/null | \
		egrep -i "^round-trip|^rtt" >/dev/null
	then
        	with_ping6_command="$PATH_TO_PING -A inet6 -n -U -c %d %s"
		ac_cv_ping6_packets_first=yes
		AC_MSG_RESULT([$with_ping6_command])

	elif $PATH_TO_PING -A inet6 -n -U -c 1 ::1 2>/dev/null | \
		egrep -i "^round-trip|^rtt" >/dev/null
	then
        	with_ping6_command="$PATH_TO_PING -A inet6 -n -U -c %d %s"
		ac_cv_ping6_packets_first=yes
		AC_MSG_RESULT([$with_ping6_command])

	elif $PATH_TO_PING -A inet6 -n -c 1 ::1 2>/dev/null | \
		egrep -i "^round-trip|^rtt" >/dev/null
	then
		with_ping6_command="$PATH_TO_PING -A inet6 -n -c %d %s"
		ac_cv_ping6_packets_first=yes
		AC_MSG_RESULT([$with_ping6_command])

	elif $PATH_TO_PING -A inet6 -n ::1 -c 1 2>/dev/null | \
		egrep -i "^round-trip|^rtt" >/dev/null
	then
		with_ping6_command="$PATH_TO_PING -A inet6 -n %s -c %d"
		AC_MSG_RESULT([$with_ping6_command])

	elif $PATH_TO_PING -A inet6 ::1 -n 1 2>/dev/null | \
		egrep -i "^round-trip|^rtt" >/dev/null
	then
		with_ping6_command="$PATH_TO_PING -A inet6 %s -n %d"
		AC_MSG_RESULT([$with_ping6_command])

	elif $PATH_TO_PING -A inet6 -n -s ::1 56 1 2>/dev/null | \
		egrep -i "^round-trip|^rtt" >/dev/null
	then
		with_ping6_command="$PATH_TO_PING -A inet6 -n -s %s 56 %d"
		AC_MSG_RESULT([$with_ping6_command])

	elif $PATH_TO_PING -A inet6 -n -h ::1 -s 56 -c 1 2>/dev/null | \
		egrep -i "^round-trip|^rtt" >/dev/null
	then
		with_ping6_command="$PATH_TO_PING -A inet6 -n -h %s -s 56 -c %d"
		AC_MSG_RESULT([$with_ping6_command])

	elif $PATH_TO_PING -A inet6 -n -s 56 -c 1 ::1 2>/dev/null | \
		egrep -i "^round-trip|^rtt" >/dev/null
	then
		with_ping6_command="$PATH_TO_PING -A inet6 -n -s 56 -c %d %s"
		ac_cv_ping6_packets_first=yes
		AC_MSG_RESULT([$with_ping_command])

	elif $PATH_TO_PING -A inet6 -n -c 1 ::1 2>/dev/null | \
		egrep -i "^round-trip|^rtt" >/dev/null
	then
		with_ping6_command="$PATH_TO_PING -A inet6 -n -c %d %s"
		ac_cv_ping6_packets_first=yes
		AC_MSG_RESULT([$with_ping6_command])

	fi

fi

if test "x$with_ping6_command" != "x"; then
	AC_DEFINE_UNQUOTED(PING6_COMMAND,"$with_ping6_command",
		[path and args for ICMPv6 ping command])
else
	AC_MSG_RESULT([none])
fi

if test "x$ac_cv_ping6_packets_first" != "xno"; then
	AC_DEFINE(PING6_PACKETS_FIRST,1,
		[Define if packet count must precede host])
fi
fi

AC_PATH_PROG(PATH_TO_NSLOOKUP,nslookup)

AC_MSG_CHECKING(for nslookup syntax)
if test -n "$PATH_TO_NSLOOKUP"
then
	if $PATH_TO_NSLOOKUP -sil 127.0.0.1 2>&1 | grep ["Invalid option: sil"] >/dev/null
	then
		ac_cv_nslookup_command="$PATH_TO_NSLOOKUP"
		AC_MSG_RESULT([$ac_cv_nslookup_command])

	else
		ac_cv_nslookup_command="$PATH_TO_NSLOOKUP -sil"
		AC_MSG_RESULT([$ac_cv_nslookup_command])

	fi
	EXTRAS="$EXTRAS check_dns"

else
	AC_MSG_WARN([nslookup command not found])
fi

AC_DEFINE_UNQUOTED(NSLOOKUP_COMMAND,"$ac_cv_nslookup_command",
	[path and args for nslookup])

AC_PATH_PROG(PATH_TO_HOST,host)
if test -n "$ac_cv_path_PATH_TO_HOST"
then
	EXTRAS="$EXTRAS check_dns"
fi

AC_PATH_PROG(PATH_TO_UPTIME,uptime)
AC_DEFINE_UNQUOTED(PATH_TO_UPTIME,"$PATH_TO_UPTIME",[path to uptime binary])

AC_PATH_PROG(PATH_TO_RPCINFO,rpcinfo)
AC_DEFINE_UNQUOTED(PATH_TO_RPCINFO,"$PATH_TO_RPCINFO",[path to rpcinfo binary])

AC_PATH_PROG(PATH_TO_NTPDATE,ntpdate)
AC_PATH_PROGS(PATH_TO_NTPDC,ntpdc xntpdc)
AC_PATH_PROGS(PATH_TO_NTPQ,ntpq)
if (test -x "$PATH_TO_NTPDATE" || test -x "$PATH_TO_NTPQ")
then
	AC_DEFINE_UNQUOTED(PATH_TO_NTPQ,"$PATH_TO_NTPQ",[path to ntpq binary])
	AC_DEFINE_UNQUOTED(PATH_TO_NTPDATE,"$PATH_TO_NTPDATE",[path to ntpdate binary])
else
	AC_MSG_WARN([Install NTP programs (http://www.ntp.org) if you want to monitor time synchronization])
fi

AC_PATH_PROG(PATH_TO_LMSTAT,lmstat)
if test -x "$PATH_TO_LMSTAT"
then
	AC_DEFINE_UNQUOTED(PATH_TO_LMSTAT,"$PATH_TO_LMSTAT",[path to lmstat])
else
	AC_MSG_WARN([Get lmstat from Globetrotter Software to monitor flexlm licenses])
fi

AC_PATH_PROG(PATH_TO_SMBCLIENT,smbclient)
if test -x "$PATH_TO_SMBCLIENT"
then
	AC_DEFINE_UNQUOTED(PATH_TO_SMBCLIENT,"$PATH_TO_SMBCLIENT",[path to smbclient binary])
else
	AC_MSG_WARN([Get smbclient from Samba.org to monitor SMB shares])
fi


AC_PATH_PROG(PATH_TO_WHO,who)

if [$PATH_TO_WHO -q 2>/dev/null | egrep -i "^# users=[0-9]+$" >/dev/null]
then
	ac_cv_path_to_who="$PATH_TO_WHO -q"
else
	ac_cv_path_to_who="$PATH_TO_WHO"
fi

AC_DEFINE_UNQUOTED(WHO_COMMAND,"$ac_cv_path_to_who",
	[path and arguments for invoking 'who'])

AC_PATH_PROG(PATH_TO_SNMPGET,snmpget)
if test -x "$PATH_TO_SNMPGET"
then
	AC_DEFINE_UNQUOTED(PATH_TO_SNMPGET,"$PATH_TO_SNMPGET",[path to snmpget binary])
	EXTRAS="$EXTRAS check_hpjd check_snmp"
else
	AC_MSG_WARN([Get snmpget from http://net-snmp.sourceforge.net to make check_hpjd and check_snmp plugins])
fi

AC_PATH_PROG(PATH_TO_SNMPGETNEXT,snmpgetnext)
if test -x "$PATH_TO_SNMPGETNEXT"
then
	AC_DEFINE_UNQUOTED(PATH_TO_SNMPGETNEXT,"$PATH_TO_SNMPGETNEXT",[path to snmpgetnext binary])
fi

if ( $PERL -M"Net::SNMP 3.6" -e 'exit' 2>/dev/null  )
then
	AC_MSG_CHECKING(for Net::SNMP perl module)
	AC_MSG_RESULT([found])
else
	AC_MSG_WARN([Tried $PERL - install Net::SNMP perl module if you want to use the perl snmp plugins])
fi

AC_PATH_PROG(PATH_TO_QUAKESTAT,quakestat)
AC_PATH_PROG(PATH_TO_QSTAT,qstat)

if test -x "$PATH_TO_QUAKESTAT"
then
	ac_cv_path_to_qstat="$PATH_TO_QUAKESTAT"
	EXTRAS="$EXTRAS check_game"

elif test -x "$PATH_TO_QSTAT"
then
	ac_cv_path_to_qstat="$PATH_TO_QSTAT"
	EXTRAS="$EXTRAS check_game"
else
	AC_MSG_WARN([Get qstat from http://www.activesw.com/people/steve/qstat.html in order to make check_game plugin])
fi

if test $ac_cv_path_to_qstat 
then
	AC_DEFINE_UNQUOTED(PATH_TO_QSTAT,"$ac_cv_path_to_qstat",
		[path to qstat/quakestat])
fi

AC_PATH_PROG(PATH_TO_FPING,fping)
if test -x "$PATH_TO_FPING"
then
	AC_DEFINE_UNQUOTED(PATH_TO_FPING,"$PATH_TO_FPING",[path to fping])
	EXTRAS="$EXTRAS check_fping"
else
	AC_MSG_WARN([Get fping from http://www.fping.com in order to make check_fping plugin])
fi

AC_PATH_PROG(PATH_TO_SSH,ssh)

if test -x "$PATH_TO_SSH"
then
	AC_DEFINE_UNQUOTED(SSH_COMMAND,"$PATH_TO_SSH",[path to ssh binary])
	EXTRAS="$EXTRAS check_by_ssh"
else
	AC_MSG_WARN([Get ssh in order to make check_by_ssh plugin])
fi


AC_PATH_PROG(PATH_TO_MAILQ,mailq)
if test -x "$PATH_TO_MAILQ"
then
	AC_DEFINE_UNQUOTED(PATH_TO_MAILQ,"$PATH_TO_MAILQ",[path to mailq])
else
	AC_MSG_WARN([Could not find mailq or eqivalent])
fi

AC_PATH_PROG(PATH_TO_QMAIL_QSTAT,qmail-qstat)
if test -x "$PATH_TO_QMAIL_QSTAT"
then
	AC_DEFINE_UNQUOTED(PATH_TO_MAILQ,"$PATH_TO_QMAIL_QSTAT",[path to qmail-qstat])
else
	AC_MSG_WARN([Could not find qmail-qstat or eqivalent])
fi

dnl SWAP info required is amount allocated/available and amount free
dnl The plugin works through all the swap devices and adds up the total swap
dnl available.

dnl dunno why this does not work below - use hack (kbd)
dnl fine on linux, broken on solaris
dnl if /bin/test -e "/proc/meminfo"

AC_PATH_PROG(PATH_TO_SWAP,swap)
AC_PATH_PROG(PATH_TO_SWAPINFO,swapinfo)

if ( test -n "$PATH_TO_SWAP" || test -n "$PATH_TO_SWAPINFO" )
then

AC_MSG_CHECKING(for how to check memory)
if [cat /proc/meminfo > /dev/null 2>&1]
then
	AC_MSG_RESULT([found /proc/meminfo])
	AC_DEFINE(HAVE_PROC_MEMINFO,1,[Define if we have /proc/meminfo])
	AC_DEFINE_UNQUOTED(PROC_MEMINFO,"/proc/meminfo",[path to /proc/meminfo if name changes])
	EXTRAS="$EXTRAS check_swap"

elif [$PATH_TO_SWAP -l 2>&1 >/dev/null]
then
	ac_cv_have_swap=yes
	ac_cv_swap_command="$PATH_TO_SWAP -l"
	if [$PATH_TO_SWAP -l 2>/dev/null | \
		egrep -i "^lswap +path +pri +swaplo +blocks +free +maxswap" \
		>/dev/null]
	then
		ac_cv_swap_format=[" %*d %*s %*d,%*d %*d %*d %d %d"]
		ac_cv_swap_conv=2048
		AC_MSG_RESULT([using IRIX format swap])

	elif [$PATH_TO_SWAP -l 2>/dev/null | egrep -i "^swapfile +dev +swaplo +blocks +free" >/dev/null]
	then
		ac_cv_swap_format=["%*s %*[0-9,-] %*d %d %d"]
		ac_cv_swap_conv=2048
		AC_MSG_RESULT([using Solaris format swap])

	elif [$PATH_TO_SWAP -l 2>/dev/null | egrep -i "^path +dev +swaplo +blocks +free" >/dev/null]
	then
		ac_cv_swap_format=["%*s %*[0-9,-] %*d %d %d"]
		ac_cv_swap_conv=2048
		AC_MSG_RESULT([using Unixware format swap])

	fi
	EXTRAS="$EXTRAS check_swap"

elif [$PATH_TO_SWAPINFO -k 2>&1 | egrep -i "^Device" >/dev/null]
then
	ac_cv_have_swap=yes
	ac_cv_swap_command="$PATH_TO_SWAPINFO -k"

	if [$PATH_TO_SWAPINFO -k 2>/dev/null | egrep -i "^Device +1K-blocks +Used +Avail" >/dev/null]
	then
		ac_cv_swap_format=["%*s %d %*d %d"]
		ac_cv_swap_conv=1024
		AC_MSG_RESULT([using FreeBSD format swapinfo])
	fi
	EXTRAS="$EXTRAS check_swap"

elif [$PATH_TO_SWAPINFO -dfM 2>/dev/null | egrep -i "^TYPE +AVAIL +USED +FREE" >/dev/null]
then
	ac_cv_have_swap=yes
	ac_cv_swap_command="$PATH_TO_SWAPINFO -dfM",
	ac_cv_swap_format=["%*s %d %*d %d"]
	ac_cv_swap_conv=1024
	AC_MSG_RESULT([using HP-UX format swapinfo])
fi

if test "x$ac_cv_have_swap" != "x" 
then
	AC_DEFINE(HAVE_SWAP,1,[Define if swap/swapinfo command is found])
fi
if test "x$ac_cv_swap_command" != "x" 
then
	AC_DEFINE_UNQUOTED(SWAP_COMMAND,"$ac_cv_swap_command",
		[Path to swap/swapinfo binary, with any args])
	AC_DEFINE_UNQUOTED(SWAP_FORMAT,"$ac_cv_swap_format",
		[Format string for parsing swap output])
	AC_DEFINE_UNQUOTED(SWAP_CONVERSION,$ac_cv_swap_conv,
		[Conversion factor to MB])
fi

dnl End of if SWAP
fi 

AC_PATH_PROG(PATH_TO_DIG,dig)
AC_DEFINE_UNQUOTED(PATH_TO_DIG,"$PATH_TO_DIG",[Path to dig command, if present])
if test -n "$PATH_TO_DIG"; then
	EXTRAS="$EXTRAS check_dig"
fi

if test -f plugins/check_nt.c ; then
  EXTRAS="$EXTRAS check_nt"
elif test -f ../plugins/check_nt.c ; then
  EXTRAS="$EXTRAS check_nt"
fi

AC_MSG_CHECKING(for va_list)
AC_TRY_COMPILE([#ifdef __STDC__
		#include <stdio.h>
		#include <stdlib.h>
		#include <stdarg.h>
		#else
		#include <sys/types.h>
		#include <stdio.h>
		#include <varargs.h>
		#endif],
		[va_list args;],
		[AC_MSG_RESULT(yes)],
		[NEED_VA_LIST=-DNEED_VA_LIST AC_SUBST(NEED_VA_LIST) AC_MSG_RESULT(no)])

AC_SUBST(EXTRAS)
AC_SUBST(EXTRA_NETOBJS)
AC_SUBST(DEPLIBS)

AM_GNU_GETTEXT_VERSION(0.11.5)
AM_GNU_GETTEXT

AC_OUTPUT(Makefile lib/Makefile plugins/Makefile plugins-scripts/Makefile plugins-scripts/subst plugins-scripts/utils.pm plugins-scripts/utils.sh command.cfg test.pl pkg/solaris/pkginfo intl/Makefile po/Makefile.in )

ACX_FEATURE([with],[cgiurl])
ACX_FEATURE([with],[nagios-user])
ACX_FEATURE([with],[nagios-group])
ACX_FEATURE([with],[trusted-path])
ACX_FEATURE([with],[df-command])
ACX_FEATURE([with],[ping-command])
ACX_FEATURE([with],[ping6-command])
ACX_FEATURE([with],[lwres])
ACX_FEATURE([with],[ipv6])
ACX_FEATURE([enable],[emulate-getaddrinfo])