File: configure.ac

package info (click to toggle)
nagios-nrpe 4.0.3-1
  • links: PTS, VCS
  • area: main
  • in suites: bullseye
  • size: 1,504 kB
  • sloc: ansic: 5,994; sh: 4,164; makefile: 248; perl: 59
file content (397 lines) | stat: -rw-r--r-- 11,392 bytes parent folder | download | duplicates (2)
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
dnl Process this -*-m4-*- file with autoconf to produce a configure script.

dnl Disable caching
define([AC_CACHE_LOAD],)
define([AC_CACHE_SAVE],)

m4_include([build-aux/custom_help.m4])
AC_INIT([nrpe],[newdate],[nagios-users@lists.sourceforge.net],[nrpe],[https://www.nagios.org/downloads/nagios-core-addons/])
AC_CONFIG_SRCDIR([src/nrpe.c])
AC_CONFIG_AUX_DIR([build-aux])
AC_PREFIX_DEFAULT(/usr/local/nagios)

PKG_NAME=nrpe
PKG_VERSION="4.0.3"
PKG_HOME_URL="http://www.nagios.org/"
PKG_REL_DATE="2020-04-28"
RPM_RELEASE=1

LANG=C
LC_ALL=C
LC_COLLATE=C
LC_CTYPE=C
LC_MESSAGES=C
LC_MONETARY=C
LC_NUMERIC=C
LC_TIME=C

AC_SUBST(PKG_NAME)
AC_SUBST(PKG_VERSION)
AC_SUBST(PKG_HOME_URL)
AC_SUBST(PKG_REL_DATE)
AC_SUBST(RPM_RELEASE)
AC_SUBST(INSTALL)
AC_SUBST(SNPRINTF_O)
AC_SUBST(LDFLAGS)
AC_SUBST(OTHERLIBS)
AC_SUBST(SOCKETLIBS)
AC_SUBST(LIBWRAPLIBS)
AC_SUBST(NRPE_INSTALL_OPTS)
AC_SUBST(log_facility)
AC_SUBST(nrpe_user)
AC_SUBST(nrpe_group)
AC_SUBST(nrpe_port)
AC_SUBST(nagios_user)
AC_SUBST(nagios_group)
AC_SUBST(NAGIOS_INSTALL_OPTS)
AC_SUBST(TARGET_VER)
AC_SUBST(TARGET_OS)
AC_SUBST(TARGET_ARCH)
AC_SUBST(TARGET_PLATFORM)

dnl Figure out how to invoke "install" and what install options to use.
AC_PROG_INSTALL

dnl Get O/S, Distribution, init, inetd, system-specific directories
AC_NAGIOS_GET_OS
AC_NAGIOS_GET_DISTRIB_TYPE
AC_NAGIOS_GET_INIT
AC_NAGIOS_GET_INETD
AC_NAGIOS_GET_PATHS
AC_NAGIOS_GET_FILES

if test "$dist_type" = solaris -a "$dist_ver" = 10; then
	AC_DEFINE(SOLARIS_10,yes)
fi

dnl Do they just want to see where things will go?
if test x${showdirs_only} = xyes; then
	AC_CONFIG_FILES([paths])
	AC_OUTPUT()
	chmod 755 paths
	./paths
	exit 0
fi

AC_CONFIG_HEADERS([include/config.h])
AC_CONFIG_FILES([Makefile
	src/Makefile
	nrpe.spec
	uninstall
	sample-config/nrpe.cfg
	startup/bsd-init
	startup/debian-init
	startup/default-init
	startup/default-inetd
	startup/default-service
	startup/default-socket
	startup/default-socket-svc
	startup/default-xinetd
	startup/mac-init.plist
	startup/mac-inetd.plist
	startup/newbsd-init
	startup/openbsd-init
	startup/openrc-conf
	startup/openrc-init
	startup/solaris-init.xml
	startup/solaris-inetd.xml
	startup/tmpfile.conf
	startup/upstart-init
	startup/rh-upstart-init
	include/common.h
])

dnl Checks for programs.
AC_PROG_CC
AC_PROG_MAKE_SET

dnl Checks for header files.
AC_HEADER_STDC
AC_HEADER_TIME
AC_HEADER_SYS_WAIT
AC_CHECK_HEADERS(ctype.h dirent.h errno.h fcntl.h getopt.h grp.h inttypes.h)
AC_CHECK_HEADERS(netdb.h pwd.h signal.h stdint.h strings.h string.h syslog.h)
AC_CHECK_HEADERS(tcpd.h unistd.h arpa/inet.h netinet/in.h socket.h sys/types.h)
AC_CHECK_HEADERS(sys/time.h sys/resource.h sys/wait.h sys/socket.h sys/stat.h)
AC_CHECK_HEADERS(paths.h)

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

dnl Check lengths for later tests of u_int32_t and int32_t
AC_CHECK_SIZEOF(int)
AC_CHECK_SIZEOF(short)
AC_CHECK_SIZEOF(long)

dnl Define u_int32_t if we don't have it already (Solaris, etc.)
AC_CHECK_TYPE(uint32_t,unsigned int)
AC_CHECK_TYPE(u_int32_t,unsigned int)
if test "$ac_cv_type_u_int32_t" = no ; then
	if test "$ac_cv_type_u_int32_t" = yes ; then
		AC_DEFINE(U_INT32_T_IS_UINT32_T,[1],[u_int32_t is uint32_t])
	else
		if test "$ac_cv_sizeof_int" = 4 ; then
			AC_DEFINE(U_INT32_T_IS_UINT,[1],[u_int32_t is uint])
		else
			if test "$ac_cv_sizeof_long" = 4 ; then
				AC_DEFINE(U_INT32_T_IS_ULONG,[1],[u_int32_t is ulong])
			else
				if test "$ac_cv_sizeof_short" = 4 ; then
					AC_DEFINE(U_INT32_T_IS_USHORT,[1],[u_int32_t is ushort])
				fi
			fi
		fi
	fi
fi

dnl Define int32_t if we don't have it already
AC_CHECK_TYPE(int32_t,int)
if test "$ac_cv_type_int32_t" = no ; then
	if test "$ac_cv_sizeof_int" = 4 ; then
		AC_DEFINE(INT32_T_IS_UINT,[1],[int32_t is uint])
	else
		if test "$ac_cv_sizeof_long" = 4 ; then
			AC_DEFINE(INT32_T_IS_ULONG,[1],[int32_t is ulong])
		else
			if test "$ac_cv_sizeof_short" = 4 ; then
				AC_DEFINE(INT32_T_IS_USHORT,[1],[int32_t is ushort])
			fi
		fi
	fi
fi

dnl Check for struct sockaddr_storate
AC_CHECK_TYPES([struct sockaddr_storage],[],[],[#include <sys/socket.h>])

dnl Should we use seteuid() or setresuid()?
AC_CHECK_FUNC(seteuid,
	AC_DEFINE(SETEUID(id),[seteuid(id)]),
	AC_DEFINE(SETEUID(id),[setresuid((uid_t) -1, id, (uid_t) -1)])
)

dnl Check for asprintf() and friends...
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"$ac_cv_HAVE_VA_COPY" = x"yes"; then
	AC_DEFINE(HAVE_VA_COPY,1,[Whether va_copy() is available])
else
	AC_CACHE_CHECK([for __va_copy],ac_cv_HAVE___VA_COPY,[
	AC_TRY_LINK([#include <stdarg.h>
	va_list ap1,ap2;], [__va_copy(ap1,ap2);],
	ac_cv_HAVE___VA_COPY=yes,
	ac_cv_HAVE___VA_COPY=no)])
	if test x"$ac_cv_HAVE___VA_COPY" = x"yes"; then
		AC_DEFINE(HAVE___VA_COPY,1,[Whether __va_copy() is available])
	fi
fi

AC_CHECK_FUNC(vsnprintf,,SNPRINTF_O=./snprintf.o)
AC_CHECK_FUNC(snprintf,,SNPRINTF_O=./snprintf.o)
AC_CHECK_FUNC(asprintf,,SNPRINTF_O=./snprintf.o)
AC_CHECK_FUNC(vasprintf,,SNPRINTF_O=./snprintf.o)

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

dnl AC_CHECK_FUNC(snprintf,AC_DEFINE(HAVE_SNPRINTF),SNPRINTF_O=./snprintf.o)

dnl Check for getopt_long (Solaris)
AC_CHECK_FUNCS([getopt_long],,AC_CHECK_LIB([iberty],[getopt_long],OTHERLIBS="$OTHERLIBS -liberty"))

dnl Checks for library functions.
AC_CHECK_LIB(nsl,main,SOCKETLIBS="$SOCKETLIBS -lnsl")
AC_CHECK_LIB(socket,socket,SOCKETLIBS="$SOCKETLIBS -lsocket")
AC_CHECK_LIB(wrap,main,[
	LIBWRAPLIBS="$LIBWRAPLIBS -lwrap"
	AC_DEFINE(HAVE_LIBWRAP,[1],[Have the TCP wrappers library])
	AC_TRY_LINK([#include <tcpd.h>
		],[int a = rfc931_timeout;],AC_DEFINE(HAVE_RFC931_TIMEOUT))
	])
AC_CHECK_FUNCS(strdup strstr strtoul strtok_r initgroups closesocket sigaction scandir)

dnl socklen_t check - from curl
AC_CHECK_TYPE([socklen_t], ,[
	AC_MSG_CHECKING([for socklen_t equivalent])
	AC_CACHE_VAL([curl_cv_socklen_t_equiv],
	[
		# Systems have either "struct sockaddr *" or
		# "void *" as the second argument to getpeername
		curl_cv_socklen_t_equiv=
		for arg2 in "struct sockaddr" void; do
			for t in int size_t unsigned long "unsigned long"; do
				AC_TRY_COMPILE([
					#ifdef HAVE_SYS_TYPES_H
					#include <sys/types.h>
					#endif
					#ifdef HAVE_SYS_SOCKET_H
					#include <sys/socket.h>
					#endif

					int getpeername (int, $arg2 *, $t *);
				],[
					$t len;
					getpeername(0,0,&len);
				],[
					curl_cv_socklen_t_equiv="$t"
					break
				])
			done
		done

		if test "x$curl_cv_socklen_t_equiv" = x; then
			AC_MSG_ERROR([Cannot find a type to use in place of socklen_t])
		fi
	])
	AC_MSG_RESULT($curl_cv_socklen_t_equiv)
	AC_DEFINE_UNQUOTED(socklen_t, $curl_cv_socklen_t_equiv,
						[type to use in place of socklen_t if not defined])],
		[#include <sys/types.h>
#include <sys/socket.h>])


AC_MSG_CHECKING(for type of socket size)
AC_TRY_COMPILE([#include <stdlib.h>
#include <sys/types.h>
#include <sys/socket.h>
],
[int a = send(1, (const void *)0, (size_t *) 0, (int *) 0);],
[AC_DEFINE(SOCKET_SIZE_TYPE, size_t, [Socket Size Type]) AC_MSG_RESULT(size_t)],
[AC_DEFINE(SOCKET_SIZE_TYPE, int, [Socket Size Type]) AC_MSG_RESULT(int)])

dnl Does user want to check for SSL?
AC_ARG_ENABLE([ssl],
	AS_HELP_STRING([--disable-ssl],[disables native SSL support @<:@default=check@:>@]),[
	if test x$enableval = xyes; then
		check_for_ssl=yes
	else
		check_for_ssl=no
	fi
	],check_for_ssl=yes)

need_dh=yes
AC_ARG_WITH([need_dh],
	AS_HELP_STRING([--with-need-dh],[set to 'no' to not include Diffie-Hellman SSL logic]),
	[need_dh=$withval],
	[nrpe_group=need_dh])

dnl Optional SSL library and include paths
if test x$check_for_ssl = xyes; then
	# need_dh should only be set for NRPE
	#need_dh=yes
	AC_NAGIOS_GET_SSL
fi

AC_ARG_WITH([log_facility],
	AS_HELP_STRING([--with-log-facility=<facility>],
		[sets NRPE syslog facility]),
	[log_facility=$withval],
	[log_facility=daemon])
AC_DEFINE_UNQUOTED(NRPE_LOG_FACILITY,["$log_facility"],[NRPE syslog facility])

AC_ARG_WITH([nrpe_user],
	AS_HELP_STRING([--with-nrpe-user=<user>],[sets user name to run NRPE]),
	[nrpe_user=$withval],
	[nrpe_user=nagios])

AC_ARG_WITH([nrpe_group],
	AS_HELP_STRING([--with-nrpe-group=<group>],[sets group name to run NRPE]),
	[nrpe_group=$withval],
	[nrpe_group=nagios])

AC_ARG_WITH([nrpe_port],
	AS_HELP_STRING([--with-nrpe-port=<port>],
		[sets port number for NRPE to listen on]),
	[nrpe_port=$withval],
	[nrpe_port=5666])
NRPE_INSTALL_OPTS="-o $nrpe_user -g $nrpe_group"
AC_DEFINE_UNQUOTED(DEFAULT_SERVER_PORT,$nrpe_port,[Default port for NRPE daemon])

AC_ARG_WITH([nagios_user],
	AS_HELP_STRING([--with-nagios-user=<user>],
		[sets user name for file permissions]),
	[nagios_user=$withval],
	[nagios_user=nagios])
AC_ARG_WITH([nagios_group],
	AS_HELP_STRING([--with-nagios-group=<grp>],
		[sets group name file permissions]),
	[nagios_group=$withval],
	[nagios_group=nagios])
NAGIOS_INSTALL_OPTS="-o $nagios_user -g $nagios_group"

	dnl On HP-UX the compile will fail with a 'Duplicate symbol "setenv"' error
	dnl in '/usr/local/lib/libwrap.a(setenv.o)' and '/usr/local/lib/libiberty.a(setenv.o)'
	dnl so allow duplicate symbols, and use the first one
	if test "`uname -s`" = "HP-UX" ; then
		LDFLAGS="$LDFLAGS -Wl,+allowdups";
	fi

AC_ARG_ENABLE([command-args],
	AS_HELP_STRING([--enable-command-args],[allows clients to specify command arguments.  *** THIS IS A SECURITY RISK! *** Read the SECURITY file before using this option!]),
	AC_DEFINE_UNQUOTED(ENABLE_COMMAND_ARGUMENTS,[1],[Enable command-line arguments]))

AC_ARG_ENABLE([bash-command-substitution],
	AS_HELP_STRING([--enable-bash-command-substitution],[allows clients to pass bash command substitutions of the form $(command).  *** THIS IS A HIGH SECURITY RISK! *** Read the SECURITY file before using this option!]),
	AC_DEFINE_UNQUOTED(ENABLE_BASH_COMMAND_SUBSTITUTION,[1],[Enable bash command substitution]))


AC_PATH_PROG(PERL,perl)
AC_OUTPUT()

dnl Review options
echo ""
echo ""
AC_MSG_RESULT([*** Configuration summary for $PKG_NAME $PKG_VERSION $PKG_REL_DATE ***:])

echo "";\
echo " General Options:";\
echo " -------------------------"

AC_MSG_RESULT([ NRPE port:    $nrpe_port])
AC_MSG_RESULT([ NRPE user:    $nrpe_user])
AC_MSG_RESULT([ NRPE group:   $nrpe_group])
AC_MSG_RESULT([ Nagios user:  $nagios_user])
AC_MSG_RESULT([ Nagios group: $nagios_group])


echo "";\
echo "";\
echo "Review the options above for accuracy.  If they look okay,";\
echo "type 'make all' to compile the NRPE daemon and client";\
echo "or type 'make' to get a list of make options.";\
echo ""