Code

952f5c5d12bfd1966c7ce81e17fcd77a0125f63e
[collectd.git] / configure.in
1 dnl Process this file with autoconf to produce a configure script.
2 AC_INIT(collectd, m4_esyscmd(./version-gen.sh))
3 AC_CONFIG_SRCDIR(src/collectd.c)
4 AC_CONFIG_HEADERS(src/config.h)
5 AM_INIT_AUTOMAKE(dist-bzip2)
6 AC_LANG(C)
8 AC_PREFIX_DEFAULT("/opt/collectd")
10 AC_SYS_LARGEFILE
12 #
13 # Checks for programs.
14 #
15 AC_PROG_CC
16 AC_PROG_CPP
17 AC_PROG_INSTALL
18 AC_PROG_LN_S
19 AC_PROG_MAKE_SET
20 AM_PROG_CC_C_O
21 AM_CONDITIONAL(COMPILER_IS_GCC, test "x$GCC" = "xyes")
23 dnl configure libtool
24 AC_DISABLE_STATIC
25 AC_LIBLTDL_CONVENIENCE
26 AC_SUBST(LTDLINCL)
27 AC_SUBST(LIBLTDL)
28 AC_LIBTOOL_DLOPEN
29 AC_PROG_LIBTOOL
30 AC_PROG_LEX
31 AC_PROG_YACC
32 AC_CONFIG_SUBDIRS(libltdl)
34 AC_MSG_CHECKING([for kernel type ($host_os)])
35 case $host_os in
36         *linux*)
37         AC_DEFINE([KERNEL_LINUX], 1, [True if program is to be compiled for a Linux kernel])
38         ac_system="Linux"
39         ;;
40         *solaris*)
41         AC_DEFINE([KERNEL_SOLARIS], 1, [True if program is to be compiled for a Solaris kernel])
42         ac_system="Solaris"
43         ;;
44         *darwin*)
45         ac_system="Darwin"
46         ;;
47         *)
48         ac_system="unknown"
49 esac
50 AC_MSG_RESULT([$ac_system])
52 #
53 # Checks for header files.
54 #
55 AC_HEADER_STDC
56 AC_HEADER_SYS_WAIT
57 AC_HEADER_DIRENT
59 AC_CHECK_HEADERS(stdint.h stdio.h errno.h math.h stdarg.h syslog.h fcntl.h signal.h assert.h sys/types.h sys/socket.h sys/select.h poll.h netdb.h arpa/inet.h sys/resource.h sys/param.h kstat.h regex.h sys/ioctl.h)
61 # For ping library
62 AC_CHECK_HEADERS(netinet/in_systm.h, [], [],
63 [#if HAVE_STDINT_H
64 # include <stdint.h>
65 #endif
66 #if HAVE_SYS_TYPES_H
67 # include <sys/types.h>
68 #endif
69 ])
70 AC_CHECK_HEADERS(netinet/in.h, [], [],
71 [#if HAVE_STDINT_H
72 # include <stdint.h>
73 #endif
74 #if HAVE_SYS_TYPES_H
75 # include <sys/types.h>
76 #endif
77 #if HAVE_NETINET_IN_SYSTM_H
78 # include <netinet/in_systm.h>
79 #endif
80 ])
81 AC_CHECK_HEADERS(netinet/ip.h, [], [],
82 [#if HAVE_STDINT_H
83 # include <stdint.h>
84 #endif
85 #if HAVE_SYS_TYPES_H
86 # include <sys/types.h>
87 #endif
88 #if HAVE_NETINET_IN_SYSTM_H
89 # include <netinet/in_systm.h>
90 #endif
91 #if HAVE_NETINET_IN_H
92 # include <netinet/in.h>
93 #endif
94 ])
95 AC_CHECK_HEADERS(netinet/ip_icmp.h, [], [],
96 [#if HAVE_STDINT_H
97 # include <stdint.h>
98 #endif
99 #if HAVE_SYS_TYPES_H
100 # include <sys/types.h>
101 #endif
102 #if HAVE_NETINET_IN_SYSTM_H
103 # include <netinet/in_systm.h>
104 #endif
105 #if HAVE_NETINET_IN_H
106 # include <netinet/in.h>
107 #endif
108 #if HAVE_NETINET_IP_H
109 # include <netinet/ip.h>
110 #endif
111 ])
112 AC_CHECK_HEADERS(netinet/ip_var.h, [], [],
113 [#if HAVE_STDINT_H
114 # include <stdint.h>
115 #endif
116 #if HAVE_SYS_TYPES_H
117 # include <sys/types.h>
118 #endif
119 #if HAVE_NETINET_IN_SYSTM_H
120 # include <netinet/in_systm.h>
121 #endif
122 #if HAVE_NETINET_IN_H
123 # include <netinet/in.h>
124 #endif
125 #if HAVE_NETINET_IP_H
126 # include <netinet/ip.h>
127 #endif
128 ])
129 AC_CHECK_HEADERS(netinet/ip6.h, [], [],
130 [#if HAVE_STDINT_H
131 # include <stdint.h>
132 #endif
133 #if HAVE_SYS_TYPES_H
134 # include <sys/types.h>
135 #endif
136 #if HAVE_NETINET_IN_SYSTM_H
137 # include <netinet/in_systm.h>
138 #endif
139 #if HAVE_NETINET_IN_H
140 # include <netinet/in.h>
141 #endif
142 ])
143 AC_CHECK_HEADERS(netinet/icmp6.h, [], [],
144 [#if HAVE_STDINT_H
145 # include <stdint.h>
146 #endif
147 #if HAVE_SYS_TYPES_H
148 # include <sys/types.h>
149 #endif
150 #if HAVE_NETINET_IN_SYSTM_H
151 # include <netinet/in_systm.h>
152 #endif
153 #if HAVE_NETINET_IN_H
154 # include <netinet/in.h>
155 #endif
156 #if HAVE_NETINET_IP6_H
157 # include <netinet/ip6.h>
158 #endif
159 ])
160 AC_CHECK_HEADERS(netinet/tcp.h, [], [],
161 [#if HAVE_STDINT_H
162 # include <stdint.h>
163 #endif
164 #if HAVE_SYS_TYPES_H
165 # include <sys/types.h>
166 #endif
167 #if HAVE_NETINET_IN_SYSTM_H
168 # include <netinet/in_systm.h>
169 #endif
170 #if HAVE_NETINET_IN_H
171 # include <netinet/in.h>
172 #endif
173 #if HAVE_NETINET_IP_H
174 # include <netinet/ip.h>
175 #endif
176 ])
177 AC_CHECK_HEADERS(netinet/udp.h, [], [],
178 [#if HAVE_STDINT_H
179 # include <stdint.h>
180 #endif
181 #if HAVE_SYS_TYPES_H
182 # include <sys/types.h>
183 #endif
184 #if HAVE_NETINET_IN_SYSTM_H
185 # include <netinet/in_systm.h>
186 #endif
187 #if HAVE_NETINET_IN_H
188 # include <netinet/in.h>
189 #endif
190 #if HAVE_NETINET_IP_H
191 # include <netinet/ip.h>
192 #endif
193 ])
195 # For cpu modules
196 AC_CHECK_HEADERS(sys/dkstat.h)
197 if test "x$ac_system" = "xDarwin"
198 then
199         AC_CHECK_HEADERS(mach/mach_init.h mach/host_priv.h mach/mach_error.h mach/mach_host.h mach/mach_port.h mach/mach_types.h mach/message.h mach/processor_set.h mach/processor.h mach/processor_info.h mach/task.h mach/thread_act.h mach/vm_region.h mach/vm_map.h mach/vm_prot.h mach/vm_statistics.h mach/kern_return.h)
200         AC_CHECK_HEADERS(CoreFoundation/CoreFoundation.h IOKit/IOKitLib.h IOKit/IOTypes.h IOKit/ps/IOPSKeys.h IOKit/IOBSD.h IOKit/storage/IOBlockStorageDriver.h)
201 fi
202 AC_CHECK_HEADERS(sys/sysctl.h, [], [],
204 #if HAVE_SYS_TYPES_H
205 #  include <sys/types.h>
206 #endif
207 #if HAVE_SYS_PARAM_H
208 # include <sys/param.h>
209 #endif
210 ])
212 # For hddtemp module
213 AC_CHECK_HEADERS(linux/major.h libgen.h)
215 # For the battery plugin
216 AC_CHECK_HEADERS(IOKit/ps/IOPowerSources.h, [], [],
218 #if HAVE_IOKIT_IOKITLIB_H
219 #  include <IOKit/IOKitLib.h>
220 #endif
221 #if HAVE_IOKIT_IOTYPES_H
222 #  include <IOKit/IOTypes.h>
223 #endif
224 ])
226 # For the swap module
227 AC_CHECK_HEADERS(sys/swap.h, [], [],
229 #if HAVE_SYS_TYPES_H
230 #  include <sys/types.h>
231 #endif
232 #if HAVE_SYS_PARAM_H
233 # include <sys/param.h>
234 #endif
235 ])
237 # For load module
238 # For the processes plugin
239 # For users module
240 AC_CHECK_HEADERS(sys/loadavg.h linux/config.h utmp.h utmpx.h)
242 # For interface plugin
243 AC_CHECK_HEADERS(ifaddrs.h)
244 AC_CHECK_HEADERS(net/if.h, [], [],
246 #if HAVE_SYS_TYPES_H
247 #  include <sys/types.h>
248 #endif
249 #if HAVE_SYS_SOCKET_H
250 #  include <sys/socket.h>
251 #endif
252 ])
253 AC_CHECK_HEADERS(linux/if.h, [], [],
255 #if HAVE_SYS_TYPES_H
256 #  include <sys/types.h>
257 #endif
258 #if HAVE_SYS_SOCKET_H
259 #  include <sys/socket.h>
260 #endif
261 ])
262 AC_CHECK_HEADERS(linux/netdevice.h, [], [],
264 #if HAVE_SYS_TYPES_H
265 #  include <sys/types.h>
266 #endif
267 #if HAVE_SYS_SOCKET_H
268 #  include <sys/socket.h>
269 #endif
270 #if HAVE_LINUX_IF_H
271 # include <linux/if.h>
272 #endif
273 ])
275 # For ipvs module
276 have_net_ip_vs_h="no"
277 have_ip_vs_h="no"
278 if test "x$ac_system" = "xLinux"
279 then
280         AC_CHECK_HEADERS(net/ip_vs.h, [have_net_ip_vs_h="yes"])
281         AC_CHECK_HEADERS(ip_vs.h, [have_ip_vs_h="yes"])
282 fi
284 # For quota module
285 AC_CHECK_HEADERS(sys/ucred.h, [], [],
287 #if HAVE_SYS_TYPES_H
288 #  include <sys/types.h>
289 #endif
290 #if HAVE_SYS_PARAM_H
291 # include <sys/param.h>
292 #endif
293 ])
295 # For mount interface
296 AC_CHECK_HEADERS(sys/mount.h, [], [],
298 #if HAVE_SYS_TYPES_H
299 #  include <sys/types.h>
300 #endif
301 #if HAVE_SYS_PARAM_H
302 # include <sys/param.h>
303 #endif
304 ])
306 # For the email plugin
307 AC_CHECK_HEADERS(linux/un.h, [], [],
309 #if HAVE_SYS_SOCKET_H
310 #       include <sys/socket.h>
311 #endif
312 ])
314 AC_CHECK_HEADERS(pwd.h grp.h sys/un.h ctype.h limits.h sys/quota.h xfs/xqm.h fs_info.h fshelp.h paths.h mntent.h mnttab.h sys/fstyp.h sys/fs_types.h sys/mntent.h sys/mnttab.h sys/statfs.h sys/statvfs.h sys/vfs.h sys/vfstab.h kvm.h wordexp.h)
316 # For the dns plugin
317 AC_CHECK_HEADERS(arpa/nameser.h)
318 AC_CHECK_HEADERS(arpa/nameser_compat.h, [], [],
320 #if HAVE_ARPA_NAMESER_H
321 # include <arpa/nameser.h>
322 #endif
323 ])
325 AC_CHECK_HEADERS(net/if_arp.h, [], [],
326 [#if HAVE_SYS_SOCKET_H
327 # include <sys/socket.h>
328 #endif
329 ])
330 AC_CHECK_HEADERS(net/ppp_defs.h)
331 AC_CHECK_HEADERS(net/if_ppp.h, [], [],
332 [#if HAVE_NET_PPP_DEFS_H
333 # include <net/ppp_defs.h>
334 #endif
335 ])
336 AC_CHECK_HEADERS(netinet/if_ether.h, [], [],
337 [#if HAVE_STDINT_H
338 # include <stdint.h>
339 #endif
340 #if HAVE_SYS_TYPES_H
341 # include <sys/types.h>
342 #endif
343 #if HAVE_SYS_SOCKET_H
344 # include <sys/socket.h>
345 #endif
346 #if HAVE_NET_IF_H
347 # include <net/if.h>
348 #endif
349 #if HAVE_NETINET_IN_H
350 # include <netinet/in.h>
351 #endif
352 ])
354 # For the multimeter plugin
355 have_termios_h="no"
356 AC_CHECK_HEADERS(termios.h, [have_termios_h="yes"])
359 # Checks for typedefs, structures, and compiler characteristics.
361 AC_C_CONST
362 AC_TYPE_PID_T
363 AC_TYPE_SIZE_T
364 AC_TYPE_UID_T
365 AC_HEADER_TIME
368 # Checks for library functions.
370 AC_PROG_GCC_TRADITIONAL
371 AC_CHECK_FUNCS(gettimeofday select strdup strtol getaddrinfo getnameinfo strchr memcpy strstr strcmp strncmp strncpy strlen strncasecmp strcasecmp openlog closelog)
373 AC_FUNC_STRERROR_R
375 AC_CHECK_FUNCS(getpwnam_r getgrnam_r setgroups regcomp regerror regexec regfree)
377 socket_needs_socket="no"
378 AC_CHECK_FUNCS(socket, [], AC_CHECK_LIB(socket, socket, [socket_needs_socket="yes"], AC_MSG_ERROR(cannot find socket)))
379 AM_CONDITIONAL(BUILD_WITH_LIBSOCKET, test "x$socket_needs_socket" = "xyes")
381 nanosleep_needs_rt="no"
382 AC_CHECK_FUNCS(nanosleep, [], AC_CHECK_LIB(rt, nanosleep, [nanosleep_needs_rt="yes"], AC_MSG_ERROR(cannot find nanosleep)))
383 AM_CONDITIONAL(BUILD_WITH_LIBRT, test "x$nanosleep_needs_rt" = "xyes")
385 AC_CHECK_FUNCS(sysctlbyname, [have_sysctlbyname="yes"], [have_sysctlbyname="no"])
386 AC_CHECK_FUNCS(host_statistics, [have_host_statistics="yes"], [have_host_statistics="no"])
387 AC_CHECK_FUNCS(processor_info, [have_processor_info="yes"], [have_processor_info="no"])
388 AC_CHECK_FUNCS(thread_info, [have_thread_info="yes"], [have_thread_info="no"])
389 AC_CHECK_FUNCS(statfs, [have_statfs="yes"], [have_statfs="no"])
390 AC_CHECK_FUNCS(statvfs, [have_statvfs="yes"], [have_statvfs="no"])
391 AC_CHECK_FUNCS(getifaddrs, [have_getifaddrs="yes"], [have_getifaddrs="no"])
392 AC_CHECK_FUNCS(syslog, [have_syslog="yes"], [have_syslog="no"])
393 AC_CHECK_FUNCS(getutent, [have_getutent="yes"], [have_getutent="no"])
394 AC_CHECK_FUNCS(getutxent, [have_getutxent="yes"], [have_getutxent="no"])
396 # For load module
397 AC_CHECK_FUNCS(getloadavg, [have_getloadavg="yes"], [have_getloadavg="no"])
399 # Check for NAN
400 AC_ARG_WITH(nan-emulation, [AS_HELP_STRING([--with-nan-emulation], [use emulated NAN. For crosscompiling only.])],
402  if test "x$withval" = "xno"; then
403          nan_type="none"
404  else if test "x$withval" = "xyes"; then
405          nan_type="zero"
406  else
407          nan_type="$withval"
408  fi; fi
409 ],
410 [nan_type="none"])
411 if test "x$nan_type" = "xnone"; then
412   AC_CACHE_CHECK([whether NAN is defined by default],
413     [have_nan_default],
414     AC_COMPILE_IFELSE(
415       AC_LANG_PROGRAM(
416       [[
417 #include <stdlib.h>
418 #include <math.h>
419 static float foo = NAN;
420       ]],
421       [[
422        if (isnan (foo))
423         return 0;
424        else
425         return 1;
426       ]]),
427       [have_nan_default="yes"],
428       [have_nan_default="no"]
429     )
430   )
431   if test "x$have_nan_default" = "xyes"
432   then
433     nan_type="default"
434   fi
435 fi
436 if test "x$nan_type" = "xnone"; then
437   AC_CACHE_CHECK([whether NAN is defined by __USE_ISOC99],
438     [have_nan_isoc],
439     AC_COMPILE_IFELSE(
440       AC_LANG_PROGRAM(
441       [[
442 #include <stdlib.h>
443 #define __USE_ISOC99 1
444 #include <math.h>
445 static float foo = NAN;
446       ]],
447       [[
448        if (isnan (foo))
449         return 0;
450        else
451         return 1;
452       ]]),
453       [have_nan_isoc="yes"],
454       [have_nan_isoc="no"]
455     )
456   )
457   if test "x$have_nan_isoc" = "xyes"
458   then
459     nan_type="isoc99"
460   fi
461 fi
462 if test "x$nan_type" = "xnone"; then
463   AC_CACHE_CHECK([whether NAN can be defined by 0/0],
464     [have_nan_zero],
465     AC_RUN_IFELSE(
466       AC_LANG_PROGRAM(
467       [[
468 #include <stdlib.h>
469 #include <math.h>
470 #ifdef NAN
471 # undef NAN
472 #endif
473 #define NAN (0.0 / 0.0)
474 #ifndef isnan
475 # define isnan(f) ((f) != (f))
476 #endif
477 static float foo = NAN;
478       ]],
479       [[
480        if (isnan (foo))
481         return 0;
482        else
483         return 1;
484       ]]),
485       [have_nan_zero="yes"],
486       [have_nan_zero="no"]
487     )
488   )
489   if test "x$have_nan_zero" = "xyes"
490   then
491     nan_type="zero"
492   fi
493 fi
495 if test "x$nan_type" = "xdefault"; then
496   AC_DEFINE(NAN_STATIC_DEFAULT, 1,
497     [Define if NAN is defined by default and can initialize static variables.])
498 else if test "x$nan_type" = "xisoc99"; then
499   AC_DEFINE(NAN_STATIC_ISOC, 1,
500     [Define if NAN is defined by __USE_ISOC99 and can initialize static variables.])
501 else if test "x$nan_type" = "xzero"; then
502   AC_DEFINE(NAN_ZERO_ZERO, 1,
503     [Define if NAN can be defined as (0.0 / 0.0)])
504 else
505   AC_MSG_ERROR([Didn't find out how to statically initialize variables to NAN. Sorry.])
506 fi; fi; fi
508 AC_ARG_WITH(fp-layout, [AS_HELP_STRING([--with-fp-layout], [set the memory layout of doubles. For crosscompiling only.])],
510  if test "x$withval" = "xnothing"; then
511         fp_layout_type="nothing"
512  else if test "x$withval" = "xendianflip"; then
513         fp_layout_type="endianflip"
514  else if test "x$withval" = "xintswap"; then
515         fp_layout_type="intswap"
516  else
517         AC_MSG_ERROR([Invalid argument for --with-fp-layout. Valid arguments are: nothing, endianflip, intswap]);
518 fi; fi; fi
519 ],
520 [fp_layout_type="unknown"])
522 if test "x$fp_layout_type" = "xunknown"; then
523   AC_CACHE_CHECK([if doubles are stored in x86 representation],
524     [fp_layout_need_nothing],
525     AC_RUN_IFELSE(
526       AC_LANG_PROGRAM(
527       [[[[
528 #include <stdlib.h>
529 #include <stdio.h>
530 #include <stdint.h>
531 #include <string.h>
532       ]]]],
533       [[[[
534         uint64_t i0;
535         uint64_t i1;
536         uint8_t c[8];
537         double d;
539         d = 8.642135e130; 
540         memcpy ((void *) &i0, (void *) &d, 8);
542         i1 = i0;
543         memcpy ((void *) c, (void *) &i1, 8);
545         if ((c[0] == 0x2f) && (c[1] == 0x25)
546                         && (c[2] == 0xc0) && (c[3] == 0xc7)
547                         && (c[4] == 0x43) && (c[5] == 0x2b)
548                         && (c[6] == 0x1f) && (c[7] == 0x5b))
549                 return (0);
550         else
551                 return (1);
552       ]]]]),
553       [fp_layout_need_nothing="yes"],
554       [fp_layout_need_nothing="no"]
555     )
556   )
557   if test "x$fp_layout_need_nothing" = "xyes"; then
558     fp_layout_type="nothing"
559   fi
560 fi
561 if test "x$fp_layout_type" = "xunknown"; then
562   AC_CACHE_CHECK([if endianflip converts to x86 representation],
563     [fp_layout_need_endianflip],
564     AC_RUN_IFELSE(
565       AC_LANG_PROGRAM(
566       [[[[
567 #include <stdlib.h>
568 #include <stdio.h>
569 #include <stdint.h>
570 #include <string.h>
571 #define endianflip(A) ((((uint64_t)(A) & 0xff00000000000000LL) >> 56) | \
572                        (((uint64_t)(A) & 0x00ff000000000000LL) >> 40) | \
573                        (((uint64_t)(A) & 0x0000ff0000000000LL) >> 24) | \
574                        (((uint64_t)(A) & 0x000000ff00000000LL) >> 8)  | \
575                        (((uint64_t)(A) & 0x00000000ff000000LL) << 8)  | \
576                        (((uint64_t)(A) & 0x0000000000ff0000LL) << 24) | \
577                        (((uint64_t)(A) & 0x000000000000ff00LL) << 40) | \
578                        (((uint64_t)(A) & 0x00000000000000ffLL) << 56))
579       ]]]],
580       [[[[
581         uint64_t i0;
582         uint64_t i1;
583         uint8_t c[8];
584         double d;
586         d = 8.642135e130; 
587         memcpy ((void *) &i0, (void *) &d, 8);
589         i1 = endianflip (i0);
590         memcpy ((void *) c, (void *) &i1, 8);
592         if ((c[0] == 0x2f) && (c[1] == 0x25)
593                         && (c[2] == 0xc0) && (c[3] == 0xc7)
594                         && (c[4] == 0x43) && (c[5] == 0x2b)
595                         && (c[6] == 0x1f) && (c[7] == 0x5b))
596                 return (0);
597         else
598                 return (1);
599       ]]]]),
600       [fp_layout_need_endianflip="yes"],
601       [fp_layout_need_endianflip="no"]
602     )
603   )
604   if test "x$fp_layout_need_endianflip" = "xyes"; then
605     fp_layout_type="endianflip"
606   fi
607 fi
608 if test "x$fp_layout_type" = "xunknown"; then
609   AC_CACHE_CHECK([if intswap converts to x86 representation],
610     [fp_layout_need_intswap],
611     AC_RUN_IFELSE(
612       AC_LANG_PROGRAM(
613       [[[[
614 #include <stdlib.h>
615 #include <stdio.h>
616 #include <stdint.h>
617 #include <string.h>
618 #define intswap(A)    ((((uint64_t)(A) & 0xffffffff00000000LL) >> 32) | \
619                        (((uint64_t)(A) & 0x00000000ffffffffLL) << 32))
620       ]]]],
621       [[[[
622         uint64_t i0;
623         uint64_t i1;
624         uint8_t c[8];
625         double d;
627         d = 8.642135e130; 
628         memcpy ((void *) &i0, (void *) &d, 8);
630         i1 = intswap (i0);
631         memcpy ((void *) c, (void *) &i1, 8);
633         if ((c[0] == 0x2f) && (c[1] == 0x25)
634                         && (c[2] == 0xc0) && (c[3] == 0xc7)
635                         && (c[4] == 0x43) && (c[5] == 0x2b)
636                         && (c[6] == 0x1f) && (c[7] == 0x5b))
637                 return (0);
638         else
639                 return (1);
640       ]]]]),
641       [fp_layout_need_intswap="yes"],
642       [fp_layout_need_intswap="no"]
643     )
644   )
645   if test "x$fp_layout_need_intswap" = "xyes"; then
646     fp_layout_type="intswap"
647   fi
648 fi
650 if test "x$fp_layout_type" = "xnothing"; then
651   AC_DEFINE(FP_LAYOUT_NEED_NOTHING, 1,
652   [Define if doubles are stored in x86 representation.])
653 else if test "x$fp_layout_type" = "xendianflip"; then
654   AC_DEFINE(FP_LAYOUT_NEED_ENDIANFLIP, 1,
655   [Define if endianflip is needed to convert to x86 representation.])
656 else if test "x$fp_layout_type" = "xintswap"; then
657   AC_DEFINE(FP_LAYOUT_NEED_INTSWAP, 1,
658   [Define if intswap is needed to convert to x86 representation.])
659 else
660   AC_MSG_ERROR([Didn't find out how doubles are stored in memory. Sorry.])
661 fi; fi; fi
663 have_getfsstat="no"
664 AC_CHECK_FUNCS(getfsstat, [have_getfsstat="yes"])
665 have_getvfsstat="no"
666 AC_CHECK_FUNCS(getvfsstat, [have_getvfsstat="yes"])
667 have_listmntent="no"
668 AC_CHECK_FUNCS(listmntent, [have_listmntent="yes"])
670 have_getmntent="no"
671 AC_CHECK_FUNCS(getmntent, [have_getmntent="c"])
672 if test "x$have_getmntent" = "xno"; then
673         AC_CHECK_LIB(sun, getmntent, [have_getmntent="sun"])
674 fi
675 if test "x$have_getmntent" = "xno"; then
676         AC_CHECK_LIB(seq, getmntent, [have_getmntent="seq"])
677 fi
678 if test "x$have_getmntent" = "xno"; then
679         AC_CHECK_LIB(gen, getmntent, [have_getmntent="gen"])
680 fi
682 if test "x$have_getmntent" = "xc"; then
683         AC_CACHE_CHECK([whether getmntent takes one argument],
684                 [have_one_getmntent],
685                 AC_COMPILE_IFELSE(
686                         AC_LANG_PROGRAM([[AC_INCLUDES_DEFAULT
687 #include <mntent.h>
688 #include "$srcdir/src/utils_mount.h"]],
689                                 [[
690                                  FILE *fh;
691                                  struct mntent *me;
692                                  fh = setmntent ("/etc/mtab", "r");
693                                  me = getmntent (fh);
694                                 ]]
695                         ),
696                         [have_one_getmntent="yes"],
697                         [have_one_getmntent="no"]
698                 )
699         )
700         AC_CACHE_CHECK([whether getmntent takes two arguments],
701                 [have_two_getmntent],
702                 AC_COMPILE_IFELSE(
703                         AC_LANG_PROGRAM([[AC_INCLUDES_DEFAULT
704 #include <sys/mnttab.h>
705 #include "$srcdir/src/utils_mount.h"]],
706                                 [[
707                                  FILE *fh;
708                                  struct mnttab mt;
709                                  int status;
710                                  fh = fopen ("/etc/mnttab", "r");
711                                  status = getmntent (fh, &mt);
712                                 ]]
713                         ),
714                         [have_two_getmntent="yes"],
715                         [have_two_getmntent="no"]
716                 )
717         )
718 fi
720 # Check for different versions of `getmntent' here..
722 if test "x$have_getmntent" = "xc"; then
723         if test "x$have_one_getmntent" = "xyes"; then
724                 AC_DEFINE(HAVE_ONE_GETMNTENT, 1,
725                           [Define if the function getmntent exists and takes one argument.])
726         fi
727         if test "x$have_two_getmntent" = "xyes"; then
728                 AC_DEFINE(HAVE_TWO_GETMNTENT, 1,
729                           [Define if the function getmntent exists and takes two arguments.])
730         fi
731 fi
732 if test "x$have_getmntent" = "xsun"; then
733         AC_DEFINE(HAVE_SUN_GETMNTENT, 1,
734                   [Define if the function getmntent exists. It's the version from libsun.])
735 fi
736 if test "x$have_getmntent" = "xseq"; then
737         AC_DEFINE(HAVE_SEQ_GETMNTENT, 1,
738                   [Define if the function getmntent exists. It's the version from libseq.])
739 fi
740 if test "x$have_getmntent" = "xgen"; then
741         AC_DEFINE(HAVE_GEN_GETMNTENT, 1,
742                   [Define if the function getmntent exists. It's the version from libgen.])
743 fi
745 # Check for structures
746 AC_CHECK_MEMBERS([struct if_data.ifi_ibytes, struct if_data.ifi_opackets, struct if_data.ifi_ierrors],
747         [AC_DEFINE(HAVE_STRUCT_IF_DATA, 1, [Define if struct if_data exists and is usable.])],
748         [],
749         [
750         #include <sys/types.h>
751         #include <sys/socket.h>
752         #include <net/if.h>
753         ])
754 AC_CHECK_MEMBERS([struct net_device_stats.rx_bytes, struct net_device_stats.tx_packets, struct net_device_stats.rx_errors],
755         [AC_DEFINE(HAVE_STRUCT_NET_DEVICE_STATS, 1, [Define if struct net_device_stats exists and is usable.])],
756         [],
757         [
758         #include <sys/types.h>
759         #include <sys/socket.h>
760         #include <linux/if.h>
761         #include <linux/netdevice.h>
762         ])
764 AC_CHECK_MEMBERS([struct udphdr.uh_dport, struct udphdr.uh_sport], [], [],
765 [#if HAVE_STDINT_H
766 # include <stdint.h>
767 #endif
768 #if HAVE_SYS_TYPES_H
769 # include <sys/types.h>
770 #endif
771 #if HAVE_NETINET_IN_SYSTM_H
772 # include <netinet/in_systm.h>
773 #endif
774 #if HAVE_NETINET_IN_H
775 # include <netinet/in.h>
776 #endif
777 #if HAVE_NETINET_IP_H
778 # include <netinet/ip.h>
779 #endif
780 #if HAVE_NETINET_UDP_H
781 # include <netinet/udp.h>
782 #endif
783 ])
784 AC_CHECK_MEMBERS([struct udphdr.dest, struct udphdr.source], [], [],
785 [#if HAVE_STDINT_H
786 # include <stdint.h>
787 #endif
788 #if HAVE_SYS_TYPES_H
789 # include <sys/types.h>
790 #endif
791 #if HAVE_NETINET_IN_SYSTM_H
792 # include <netinet/in_systm.h>
793 #endif
794 #if HAVE_NETINET_IN_H
795 # include <netinet/in.h>
796 #endif
797 #if HAVE_NETINET_IP_H
798 # include <netinet/ip.h>
799 #endif
800 #if HAVE_NETINET_UDP_H
801 # include <netinet/udp.h>
802 #endif
803 ])
805 AC_CHECK_MEMBERS([kstat_io_t.nwritten, kstat_io_t.writes, kstat_io_t.nwrites, kstat_io_t.wtime],
806         [],
807         [],
808         [
809 #if HAVE_KSTAT_H
810 # include <kstat.h>
811 #endif
812         ])
814 with_libresolv="yes"
815 AC_CHECK_LIB(resolv, res_search,
817         AC_DEFINE(HAVE_LIBRESOLV, 1, [Define to 1 if you have the 'resolv' library (-lresolv).])
818 ],
819 [with_libresolv="no"])
820 AM_CONDITIONAL(BUILD_WITH_LIBRESOLV, test "x$with_libresolv" = "xyes")
822 dnl Check for HAL (hardware abstraction library)
823 with_libhal="yes"
824 AC_CHECK_LIB(hal,libhal_device_property_exists,
825              [AC_DEFINE(HAVE_LIBHAL, 1, [Define to 1 if you have 'hal' library])],
826              [with_libhal="no"])
827 if test "x$with_libhal" = "xyes"; then
828         PKG_PROG_PKG_CONFIG
829         if test "x$PKG_CONFIG" != "x"; then
830                 BUILD_WITH_LIBHAL_CFLAGS="`pkg-config --cflags hal`"
831                 BUILD_WITH_LIBHAL_LIBS="`pkg-config --libs hal`"
832                 AC_SUBST(BUILD_WITH_LIBHAL_CFLAGS)
833                 AC_SUBST(BUILD_WITH_LIBHAL_LIBS)
834         fi
835 fi
837 m4_divert_once([HELP_WITH], [
838 collectd additional packages:])
840 # AC_ARG_WITH (package, help-string, [action-if-given], [action-if-not-given])
841 librrd_cflags=""
842 librrd_ldflags=""
843 librrd_threadsafe="yes"
844 AC_ARG_WITH(rrdtool, [AS_HELP_STRING([--with-rrdtool@<:@=PREFIX@:>@], [Path to rrdtool.])],
845 [       if test "x$withval" != "xno" && test "x$withval" != "xyes"
846         then
847                 librrd_cflags="-I$withval/include"
848                 librrd_ldflags="-L$withval/lib"
849                 with_rrdtool="yes"
850         else
851                 with_rrdtool="$withval"
852         fi
853 ], [with_rrdtool="yes"])
854 if test "x$with_rrdtool" = "xyes"
855 then
856         SAVE_CPPFLAGS="$CPPFLAGS"
857         SAVE_LDFLAGS="$LDFLAGS"
859         CPPFLAGS="$CPPFLAGS $librrd_cflags"
860         LDFLAGS="$LDFLAGS $librrd_ldflags"
862         AC_CHECK_HEADERS(rrd.h,, [with_rrdtool="no (rrd.h not found)"])
864         CPPFLAGS="$SAVE_CPPFLAGS"
865         LDFLAGS="$SAVE_LDFLAGS"
866 fi
867 if test "x$with_rrdtool" = "xyes"
868 then
869         SAVE_CPPFLAGS="$CPPFLAGS"
870         SAVE_LDFLAGS="$LDFLAGS"
872         CPPFLAGS="$CPPFLAGS $librrd_cflags"
873         LDFLAGS="$LDFLAGS $librrd_ldflags"
875         AC_CHECK_LIB(rrd_th, rrd_update_r,
876         [with_rrdtool="yes"
877          librrd_ldflags="$librrd_ldflags -lrrd_th -lm"
878         ],
879         [librrd_threadsafe="no"
880          AC_CHECK_LIB(rrd, rrd_update,
881          [with_rrdtool="yes"
882           librrd_ldflags="$librrd_ldflags -lrrd -lm"
883          ],
884          [with_rrdtool="no (symbol 'rrd_update' not found)"],
885          [-lm])
886         ],
887         [-lm])
889         CPPFLAGS="$SAVE_CPPFLAGS"
890         LDFLAGS="$SAVE_LDFLAGS"
891 fi
892 if test "x$with_rrdtool" = "xyes"
893 then
894         BUILD_WITH_LIBRRD_CFLAGS="$librrd_cflags"
895         BUILD_WITH_LIBRRD_LDFLAGS="$librrd_ldflags"
896         AC_SUBST(BUILD_WITH_LIBRRD_CFLAGS)
897         AC_SUBST(BUILD_WITH_LIBRRD_LDFLAGS)
898 fi
899 if test "x$librrd_threadsafe" = "xyes"
900 then
901         AC_DEFINE(HAVE_THREADSAFE_LIBRRD, 1, [Define to 1 if you have the threadsafe rrd library (-lrrd_th).])
902 fi
904 AC_ARG_WITH(libpthread, [AS_HELP_STRING([--with-libpthread=@<:@=PREFIX@:>@], [Path to libpthread.])],
905 [       if test "x$withval" != "xno" -a "x$withval" != "xyes"
906         then
907                 LDFLAGS="$LDFLAGS -L$withval/lib"
908                 CPPFLAGS="$CPPFLAGS -I$withval/include"
909                 with_libpthread="yes"
910         else
911                 if test "x$withval" = "xno"
912                 then
913                         with_libpthread="no (disabled)"
914                 fi
915         fi
916 ], [with_libpthread="yes"])
917 if test "x$with_libpthread" = "xyes"
918 then
919         AC_CHECK_LIB(pthread, pthread_create, [with_libpthread="yes"], [with_libpthread="no (libpthread not found)"], [])
920 fi
921 if test "x$with_libpthread" = "xyes"
922 then
923         AC_CHECK_HEADERS(pthread.h,, [with_libpthread="no (pthread.h not found)"])
924 fi
925 if test "x$with_libpthread" = "xyes"
926 then
927         collect_pthread=1
928 else
929         collect_pthread=0
930 fi
931 AC_DEFINE_UNQUOTED(HAVE_LIBPTHREAD, [$collect_pthread],
932         [Wether or not to use pthread (POSIX threads) library])
933 AM_CONDITIONAL(BUILD_WITH_LIBPTHREAD, test "x$with_libpthread" = "xyes")
935 if test "x$ac_system" = "xSolaris"
936 then
937         with_kstat="yes"
938         with_devinfo="yes"
939 else
940         with_kstat="no (Solaris only)"
941         with_devinfo="no (Solaris only)"
942 fi
944 if test "x$with_kstat" = "xyes"
945 then
946         AC_CHECK_LIB(kstat, kstat_open, [with_kstat="yes"], [with_kstat="no (libkstat not found)"], [])
947 fi
948 if test "x$with_kstat" = "xyes"
949 then
950         AC_CHECK_LIB(devinfo, di_init, [with_devinfo="yes"], [with_devinfo="no (not found)"], [])
951         AC_CHECK_HEADERS(kstat.h,, [with_kstat="no (kstat.h not found)"])
952 fi
953 if test "x$with_kstat" = "xyes"
954 then
955         AC_DEFINE(HAVE_LIBKSTAT, 1,
956                   [Define to 1 if you have the 'kstat' library (-lkstat)])
957 fi
958 AM_CONDITIONAL(BUILD_WITH_LIBKSTAT, test "x$with_kstat" = "xyes")
959 AM_CONDITIONAL(BUILD_WITH_LIBDEVINFO, test "x$with_devinfo" = "xyes")
961 ### BEGIN of check for libcurl ###
962 with_curl_config="curl-config"
963 with_curl_cflags=""
964 with_curl_libs=""
965 AC_ARG_WITH(libcurl, [AS_HELP_STRING([--with-libcurl@<:@=PREFIX@:>@], [Path to libcurl.])],
967         if test "x$withval" = "xno"
968         then
969                 with_libcurl="no"
970         else if test "x$withval" = "xyes"
971         then
972                 with_libcurl="yes"
973         else
974                 if test -f "$withval" && test -x "$withval"
975                 then
976                         with_curl_config="$withval"
977                         with_libcurl="yes"
978                 else if test -x "$withval/bin/curl-config"
979                 then
980                         with_curl_config="$withval/bin/curl-config"
981                         with_libcurl="yes"
982                 fi; fi
983                 with_libcurl="yes"
984         fi; fi
985 ],
987         with_libcurl="yes"
988 ])
989 if test "x$with_libcurl" = "xyes"
990 then
991         with_curl_cflags=`$with_curl_config --cflags 2>/dev/null`
992         curl_config_status=$?
994         if test $curl_config_status -ne 0
995         then
996                 with_libcurl="no ($with_curl_config failed)"
997         else
998                 SAVE_CFLAGS=$CFLAGS
999                 CFLAGS="$CFLAGS $with_curl_cflags"
1001                 AC_CHECK_HEADERS(curl/curl.h, [], [with_libcurl="no (curl/curl.h not found)"], [])
1003                 CFLAGS="$SAVE_CFLAGS"
1004         fi
1005 fi
1006 if test "x$with_libcurl" = "xyes"
1007 then
1008         with_curl_libs=`$with_curl_config --libs 2>/dev/null`
1009         curl_config_status=$?
1011         if test $curl_config_status -ne 0
1012         then
1013                 with_libcurl="no ($with_curl_config failed)"
1014         else
1015                 AC_CHECK_LIB(curl, curl_easy_init,
1016                  [with_libcurl="yes"],
1017                  [with_libcurl="no (symbol 'curl_easy_init' not found)"],
1018                  [$with_curl_libs])
1019         fi
1020 fi
1021 if test "x$with_libcurl" = "xyes"
1022 then
1023         BUILD_WITH_LIBCURL_CFLAGS="$with_curl_cflags"
1024         BUILD_WITH_LIBCURL_LIBS="$with_curl_libs"
1025         AC_SUBST(BUILD_WITH_LIBCURL_CFLAGS)
1026         AC_SUBST(BUILD_WITH_LIBCURL_LIBS)
1027 fi
1028 AM_CONDITIONAL(BUILD_WITH_LIBCURL, test "x$with_libcurl" = "xyes")
1029 ### END of check for libcurl ###
1031 with_libiokit="no"
1032 collectd_libiokit=0
1033 AC_CHECK_LIB(IOKit, IOServiceGetMatchingServices,
1035         with_libiokit="yes"
1036         collectd_libiokit=1
1037 ],
1039         with_libiokit="no"
1040         collectd_libiokit=0
1041 ])
1042 AC_DEFINE_UNQUOTED(COLLECT_LIBIOKIT, [$collect_libiokit], [Wether or not to use the IOKit library])
1043 AM_CONDITIONAL(BUILD_WITH_LIBIOKIT, test "x$with_libiokit" = "xyes")
1045 AC_ARG_WITH(libstatgrab, [AS_HELP_STRING([--with-libstatgrab@<:@=PREFIX@:>@], [Path to libstatgrab.])],
1047         if test "x$withval" != "xno" -a "x$withval" != "xyes"
1048         then
1049                 LDFLAGS="$LDFLAGS -L$withval/lib"
1050                 CPPFLAGS="$CPPFLAGS -I$withval/include"
1051                 with_libstatgrab="yes"
1052         else
1053                 with_libstatgrab="$withval"
1054         fi
1055 ],
1057         if test "x$ac_system" == "xunknown"
1058         then
1059                 with_libstatgrab="yes"
1060         else
1061                 with_libstatgrab="no"
1062         fi
1063 ])
1064 if test "x$with_libstatgrab" = "xyes"
1065 then
1066         AC_CHECK_LIB(statgrab, sg_init, [with_libstatgrab="yes"], [with_libstatgrab="no (libstatgrab not found)"])
1067 fi
1068 if test "x$with_libstatgrab" = "xyes"
1069 then
1070         AC_CHECK_HEADERS(statgrab.h,,    [with_libstatgrab="no (statgrab.h not found)"])
1071 fi
1072 if test "x$with_libstatgrab" = "xyes"
1073 then
1074         AC_CHECK_LIB(devstat, getdevs, [with_libdevstat="yes"], [with_libdevstat="no"])
1075 fi
1076 if test "x$with_libstatgrab" = "xyes"
1077 then
1078         collect_libstatgrab=1
1079 else
1080         collect_libstatgrab=0
1081 fi
1082 AC_DEFINE_UNQUOTED(COLLECT_LIBSTATGRAB, [$collect_libstatgrab],
1083         [Wether or not to use statgrab library])
1084 AM_CONDITIONAL(BUILD_WITH_LIBSTATGRAB, test "x$with_libstatgrab" = "xyes")
1085 AM_CONDITIONAL(BUILD_WITH_LIBDEVSTAT,  test "x$with_libdevstat"  = "xyes")
1087 AC_CHECK_LIB(kvm, kvm_getswapinfo, [with_libkvm="yes"], [with_libkvm="no"])
1088 if test "x$with_libkvm" = "xyes"
1089 then
1090         AC_DEFINE(HAVE_LIBKVM, 1, [Define to 1 if you have the 'kvm' library (-lkvm)])
1091 fi
1092 AM_CONDITIONAL(BUILD_WITH_LIBKVM, test "x$with_libkvm" = "xyes")
1094 with_sensors_cflags=""
1095 with_sensors_ldflags=""
1096 AC_ARG_WITH(lm-sensors, [AS_HELP_STRING([--with-lm-sensors@<:@=PREFIX@:>@], [Path to lm_sensors.])],
1098         if test "x$withval" = "xno"
1099         then
1100                 with_lm_sensors="no"
1101         else
1102                 with_lm_sensors="yes"
1103                 if test "x$withval" != "xyes"
1104                 then
1105                         with_sensors_cflags="-I$withval/include"
1106                         with_sensors_ldflags="-L$withval/lib"
1107                         with_lm_sensors="yes"
1108                 fi
1109         fi
1110 ],
1112         if test "x$ac_system" = "xLinux"
1113         then
1114                 with_lm_sensors="yes"
1115         else
1116                 with_lm_sensors="no (Linux only library)"
1117         fi
1118 ])
1119 if test "x$with_lm_sensors" = "xyes"
1120 then
1121         SAVE_CPPFLAGS="$CPPFLAGS"
1122         CPPFLAGS="$CPPFLAGS $with_sensors_cflags"
1124 #       AC_CHECK_HEADERS(sensors/sensors.h,
1125 #       [
1126 #               AC_DEFINE(HAVE_SENSORS_SENSORS_H, 1, [Define to 1 if you have the <sensors/sensors.h> header file.])
1127 #       ],
1128 #       [with_lm_sensors="no (sensors/sensors.h not found)"])
1129         AC_CHECK_HEADERS(sensors/sensors.h, [], [with_lm_sensors="no (sensors/sensors.h not found)"])
1131         CPPFLAGS="$SAVE_CPPFLAGS"
1132 fi
1133 if test "x$with_lm_sensors" = "xyes"
1134 then
1135         SAVE_CPPFLAGS="$CPPFLAGS"
1136         SAVE_LDFLAGS="$LDFLAGS"
1137         CPPFLAGS="$CPPFLAGS $with_sensors_cflags"
1138         LDFLAGS="$LDFLAGS $with_sensors_ldflags"
1140         AC_CHECK_LIB(sensors, sensors_init,
1141         [
1142                 AC_DEFINE(HAVE_LIBSENSORS, 1, [Define to 1 if you have the sensors library (-lsensors).])
1143         ],
1144         [with_lm_sensors="no (libsensors not found)"])
1146         CPPFLAGS="$SAVE_CPPFLAGS"
1147         LDFLAGS="$SAVE_LDFLAGS"
1148 fi
1149 if test "x$with_lm_sensors" = "xyes"
1150 then
1151         BUILD_WITH_LIBSENSORS_CFLAGS="$with_sensors_cflags"
1152         BUILD_WITH_LIBSENSORS_LDFLAGS="$with_sensors_ldflags"
1153         AC_SUBST(BUILD_WITH_LIBSENSORS_CFLAGS)
1154         AC_SUBST(BUILD_WITH_LIBSENSORS_LDFLAGS)
1155 fi
1156 AM_CONDITIONAL(BUILD_WITH_LM_SENSORS, test "x$with_lm_sensors" = "xyes")
1158 with_mysql_config="mysql_config"
1159 with_mysql_cflags=""
1160 with_mysql_libs=""
1161 AC_ARG_WITH(libmysql, [AS_HELP_STRING([--with-libmysql@<:@=PREFIX@:>@], [Path to libmysql.])],
1163         if test "x$withval" = "xno"
1164         then
1165                 with_libmysql="no"
1166         else if test "x$withval" = "xyes"
1167         then
1168                 with_libmysql="yes"
1169         else
1170                 if test -f "$withval" && test -x "$withval";
1171                 then
1172                         with_mysql_config="$withval"
1173                 else if test -x "$withval/bin/mysql_config"
1174                 then
1175                         with_mysql_config="$withval/bin/mysql_config"
1176                 fi; fi
1177                 with_libmysql="yes"
1178         fi; fi
1179 ],
1181         with_libmysql="yes"
1182 ])
1183 if test "x$with_libmysql" = "xyes"
1184 then
1185         with_mysql_cflags=`$with_mysql_config --cflags 2>/dev/null`
1186         mysql_config_status=$?
1188         if test $mysql_config_status -ne 0
1189         then
1190                 with_libmysql="no"
1191         else
1192                 SAVE_CFLAGS=$CFLAGS
1193                 CFLAGS="$CFLAGS $with_mysql_cflags"
1195                 AC_CHECK_HEADERS(mysql/mysql.h, [], [with_libmysql="no (mysql/mysql.h not found)"], [])
1197                 CFLAGS="$SAVE_CFLAGS"
1198         fi
1199 fi
1200 if test "x$with_libmysql" = "xyes"
1201 then
1202         with_mysql_libs=`$with_mysql_config --libs 2>/dev/null`
1203         mysql_config_status=$?
1205         if test $mysql_config_status -ne 0
1206         then
1207                 with_libmysql="no"
1208         else
1209                 AC_CHECK_LIB(mysqlclient, mysql_init,
1210                  [with_libmysql="yes"],
1211                  [with_libmysql="no (symbol 'mysql_init' not found)"],
1212                  [$with_mysql_libs])
1213         fi
1214 fi
1215 if test "x$with_libmysql" = "xyes"
1216 then
1217         BUILD_WITH_LIBMYSQL_CFLAGS="$with_mysql_cflags"
1218         BUILD_WITH_LIBMYSQL_LIBS="$with_mysql_libs"
1219         AC_SUBST(BUILD_WITH_LIBMYSQL_CFLAGS)
1220         AC_SUBST(BUILD_WITH_LIBMYSQL_LIBS)
1221 fi
1222 AM_CONDITIONAL(BUILD_WITH_LIBMYSQL, test "x$with_libmysql" = "xyes")
1224 with_own_liboconfig="no"
1225 liboconfig_LDFLAGS="$LDFLAGS"
1226 liboconfig_CPPFLAGS="$CPPFLAGS"
1227 AC_ARG_WITH(liboconfig, [AS_HELP_STRING([--with-liboconfig@<:@=PREFIX@:>@], [Path to liboconfig.])],
1229         if test "x$withval" != "xno" && test "x$withval" != "xyes"
1230         then
1231                 if test -d "$withval/lib"
1232                 then
1233                         liboconfig_LDFLAGS="$LDFLAGS -L$withval/lib"
1234                 fi
1235                 if test -d "$withval/include"
1236                 then
1237                         liboconfig_CPPFLAGS="$CPPFLAGS -I$withval/include"
1238                 fi
1239         fi
1240         if test "x$withval" = "xno"
1241         then
1242                 AC_MSG_ERROR("liboconfig is required")
1243         fi
1244 ],
1246         with_liboconfig="yes"
1247 ])
1249 save_LDFLAGS="$LDFLAGS"
1250 save_CPPFLAGS="$CPPFLAGS"
1251 LDFLAGS="$liboconfig_LDFLAGS"
1252 CPPFLAGS="$liboconfig_CPPFLAGS"
1253 AC_CHECK_LIB(oconfig, oconfig_parse_fh,
1255         with_liboconfig="yes"
1256         with_own_liboconfig="no"
1257 ],
1259         with_liboconfig="yes"
1260         with_own_liboconfig="yes"
1261         LDFLAGS="$save_LDFLAGS"
1262         CPPFLAGS="$save_CPPFLAGS"
1263 ])
1265 AM_CONDITIONAL(BUILD_WITH_OWN_LIBOCONFIG, test "x$with_own_liboconfig" = "xyes")
1266 if test "x$with_own_liboconfig" = "xyes"
1267 then
1268         with_liboconfig="yes (shipped version)"
1269 fi
1271 #with_liboping="yes"
1272 with_own_liboping="no"
1273 liboping_LDFLAGS="$LDFLAGS"
1274 liboping_CPPFLAGS="$CPPFLAGS"
1275 AC_ARG_WITH(liboping, [AS_HELP_STRING([--with-liboping@<:@=PREFIX@:>@], [Path to liboping.])],
1277         if test "x$withval" != "xno" && test "x$withval" != "xyes"
1278         then
1279                 if test -d "$withval/lib"
1280                 then
1281                         liboping_LDFLAGS="$LDFLAGS -L$withval/lib"
1282                 fi
1283                 if test -d "$withval/include"
1284                 then
1285                         liboping_CPPFLAGS="$CPPFLAGS -I$withval/include"
1286                 fi
1287         fi
1288         if test "x$withval" = "xno"
1289         then
1290                 with_liboping="no"
1291                 with_own_liboping="no"
1292         else if test "x$withval" = "xyes"
1293         then
1294                 with_liboping="yes"
1295         fi; fi
1296 ],
1298         with_liboping="yes"
1299 ])
1301 if test "x$with_liboping" = "xyes"
1302 then
1303         save_LDFLAGS="$LDFLAGS"
1304         save_CPPFLAGS="$CPPFLAGS"
1305         LDFLAGS="$liboping_LDFLAGS"
1306         CPPFLAGS="$liboping_CPPFLAGS"
1307         AC_CHECK_LIB(oping, ping_construct,
1308         [
1309                 with_liboping="yes"
1310                 with_own_liboping="no"
1311         ],
1312         [
1313                 with_liboping="yes"
1314                 with_own_liboping="yes"
1315                 LDFLAGS="$save_LDFLAGS"
1316                 CPPFLAGS="$save_CPPFLAGS"
1317         ])
1318 fi
1319 AM_CONDITIONAL(BUILD_WITH_LIBOPING, test "x$with_liboping" = "xyes")
1320 AM_CONDITIONAL(BUILD_WITH_OWN_LIBOPING, test "x$with_own_liboping" = "xyes")
1322 AC_ARG_WITH(libpcap, [AS_HELP_STRING([--with-libpcap@<:@=PREFIX@:>@], [Path to libpcap.])],
1324         if test "x$withval" != "xno" && test "x$withval" != "xyes"
1325         then
1326                 LDFLAGS="$LDFLAGS -L$withval/lib"
1327                 CPPFLAGS="$CPPFLAGS -I$withval/include"
1328                 with_libpcap="yes"
1329         else
1330                 with_libpcap="$withval"
1331         fi
1332 ],
1334         with_libpcap="yes"
1335 ])
1336 if test "x$with_libpcap" = "xyes"
1337 then
1338         AC_CHECK_LIB(pcap, pcap_open_live,
1339         [
1340                 AC_DEFINE(HAVE_LIBPCAP, 1, [Define to 1 if you have the pcap library (-lpcap).])
1341         ], [with_libpcap="no (libpcap not found)"])
1342 fi
1343 if test "x$with_libpcap" = "xyes"
1344 then
1345         AC_CHECK_HEADERS(pcap.h,
1346         [
1347                 AC_DEFINE(HAVE_PCAP_H, 1, [Define to 1 if you have the <pcap.h> header file.])
1348         ], [with_libpcap="no (pcap.h not found)"])
1349 fi
1350 if test "x$with_libpcap" = "xyes"
1351 then
1352         collect_libpcap=1
1353 else
1354         collect_libpcap=0
1355 fi
1356 AC_DEFINE_UNQUOTED(COLLECT_LIBPCAP, [$collect_libpcap],
1357         [Wether or not to use the pcap library])
1358 AM_CONDITIONAL(BUILD_WITH_LIBPCAP, test "x$with_libpcap" = "xyes")
1360 perl_interpreter="perl"
1361 AC_ARG_WITH(libperl, [AS_HELP_STRING([--with-libperl@<:@=PREFIX@:>@], [Path to libperl.])],
1363         if test "x$withval" != "xno" && test "x$withval" != "xyes"
1364         then
1365                 LDFLAGS="$LDFLAGS -L$withval/lib"
1366                 CPPFLAGS="$CPPFLAGS -I$withval/include"
1367                 perl_interpreter="$withval/bin/perl"
1368                 with_libperl="yes"
1369         else
1370                 with_libperl="$withval"
1371         fi
1372 ],
1374         with_libperl="yes"
1375 ])
1377 AC_SUBST(PERL, "$perl_interpreter")
1379 if test "x$with_libperl" = "xyes"
1380 then
1381   SAVE_CFLAGS=$CFLAGS
1382   SAVE_LDFLAGS=$LDFLAGS
1383   PERL_CFLAGS=`$perl_interpreter -MExtUtils::Embed -e ccopts`
1384   PERL_LDFLAGS=`$perl_interpreter -MExtUtils::Embed -e ldopts`
1385   CFLAGS="$CFLAGS $PERL_CFLAGS"
1386   LDFLAGS="$LDFLAGS $PERL_LDFLAGS"
1388   AC_CACHE_CHECK([for libperl],
1389     [have_libperl],
1390     AC_LINK_IFELSE(
1391       AC_LANG_PROGRAM(
1392       [[
1393 #include <EXTERN.h>
1394 #include <perl.h>
1395 #include <XSUB.h>
1396       ]],
1397       [[
1398        PerlInterpreter *perl = NULL;
1399        Perl_load_module (perl, PERL_LOADMOD_NOIMPORT,
1400                          newSVpv ("Collectd::Plugin::FooBar", 24),
1401                          Nullsv);
1402       ]]),
1403       [have_libperl="yes"],
1404       [have_libperl="no"]
1405     )
1406   )
1408   if test "x$have_libperl" = "xyes"
1409   then
1410           AC_DEFINE(HAVE_LIBPERL, 1, [Define if libperl is present and usable.])
1411           AC_SUBST(PERL_CFLAGS)
1412           AC_SUBST(PERL_LDFLAGS)
1413   else
1414           with_libperl="no"
1415   fi
1417   CFLAGS=$SAVE_CFLAGS
1418   LDFLAGS=$SAVE_LDFLAGS
1419 fi
1420 AM_CONDITIONAL(BUILD_WITH_LIBPERL, test "x$with_libperl" = "xyes")
1422 if test "x$with_libperl" = "xyes"
1423 then
1424         SAVE_CFLAGS=$CFLAGS
1425         SAVE_LDFLAGS=$LDFLAGS
1426         CFLAGS="$CFLAGS $PERL_CFLAGS"
1427         LDFLAGS="$LDFLAGS $PERL_LDFLAGS"
1429         AC_CACHE_CHECK([if perl supports ithreads],
1430                 [have_perl_ithreads],
1431                 AC_LINK_IFELSE(
1432                         AC_LANG_PROGRAM(
1433                         [[
1434 #include <EXTERN.h>
1435 #include <perl.h>
1436 #include <XSUB.h>
1438 #if !defined(USE_ITHREADS)
1439 # error "Perl does not support ithreads!"
1440 #endif /* !defined(USE_ITHREADS) */
1441                         ]],
1442                         [[ ]]),
1443                         [have_perl_ithreads="yes"],
1444                         [have_perl_ithreads="no"]
1445                 )
1446         )
1448         if test "x$have_perl_ithreads" = "xyes"
1449         then
1450                 AC_DEFINE(HAVE_PERL_ITHREADS, 1, [Define if Perl supports ithreads.])
1451         fi
1453         CFLAGS=$SAVE_CFLAGS
1454         LDFLAGS=$SAVE_LDFLAGS
1455 fi
1457 AC_ARG_WITH(libiptc, [AS_HELP_STRING([--with-libiptc@<:@=PREFIX@:>@], [Path to libiptc.])],
1459         if test "x$withval" != "xno" && test "x$withval" != "xyes"
1460         then
1461                 LDFLAGS="$LDFLAGS -L$withval/lib"
1462                 CPPFLAGS="$CPPFLAGS -I$withval/include"
1463                 with_libiptc="yes"
1464         else
1465                 with_libiptc="$withval"
1466         fi
1467 ],
1469         if test "x$ac_system" = "xLinux"
1470         then
1471                 with_libiptc="yes"
1472         else
1473                 with_libiptc="no (Linux only)"
1474         fi
1475 ])
1476 if test "x$with_libiptc" = "xyes"
1477 then
1478         AC_CHECK_LIB(iptc, iptc_init,
1479         [
1480                 AC_DEFINE(HAVE_LIBIPTC, 1, [Define to 1 if you have the iptc library (-liptc).])
1481         ], [with_libiptc="no (libiptc not found)"])
1482 fi
1483 if test "x$with_libiptc" = "xyes"
1484 then
1485         AC_CHECK_HEADERS(libiptc/libiptc.h,
1486         [
1487                 AC_DEFINE(HAVE_LIBIPTC_LIBIPTC_H, 1, [Define to 1 if you have the <libiptc/libiptc.h> header file.])
1488         ], [with_libiptc="no (libiptc/libiptc.h not found)"])
1489 fi
1490 if test "x$with_libiptc" = "xyes"
1491 then
1492         collect_libiptc=1
1493 else
1494         collect_libiptc=0
1495 fi
1496 AM_CONDITIONAL(BUILD_WITH_LIBIPTC, test "x$with_libiptc" = "xyes")
1498 with_snmp_config="net-snmp-config"
1499 with_snmp_cflags=""
1500 with_snmp_libs=""
1501 AC_ARG_WITH(libnetsnmp, [AS_HELP_STRING([--with-libnetsnmp@<:@=PREFIX@:>@], [Path to the Net-SNMPD library.])],
1503         if test "x$withval" = "xno"
1504         then
1505                 with_libnetsnmp="no"
1506         else if test "x$withval" = "xyes"
1507         then
1508                 with_libnetsnmp="yes"
1509         else
1510                 if test -x "$withval"
1511                 then
1512                         with_snmp_config="$withval"
1513                         with_libnetsnmp="yes"
1514                 else
1515                         with_snmp_config="$withval/bin/net-snmp-config"
1516                         with_libnetsnmp="yes"
1517                 fi
1518         fi; fi
1519 ],
1520 [with_libnetsnmp="yes"])
1521 if test "x$with_libnetsnmp" = "xyes"
1522 then
1523         with_snmp_cflags=`$with_snmp_config --cflags 2>/dev/null`
1524         snmp_config_status=$?
1526         if test $snmp_config_status -ne 0
1527         then
1528                 with_libnetsnmp="no ($with_snmp_config failed)"
1529         else
1530                 SAVE_CFLAGS=$CFLAGS
1531                 CFLAGS="$CFLAGS $with_snmp_cflags"
1532                 
1533                 AC_CHECK_HEADERS(net-snmp/net-snmp-config.h, [], [with_libnetsnmp="no (net-snmp/net-snmp-config.h not found)"])
1535                 CFLAGS="$SAVE_CFLAGS"
1536         fi
1537 fi
1538 if test "x$with_libnetsnmp" = "xyes"
1539 then
1540         with_snmp_libs=`$with_snmp_config --libs 2>/dev/null`
1541         snmp_config_status=$?
1543         if test $snmp_config_status -ne 0
1544         then
1545                 with_libnetsnmp="no ($with_snmp_config failed)"
1546         else
1547                 AC_CHECK_LIB(netsnmp, init_snmp,
1548                 [with_libnetsnmp="yes"],
1549                 [with_libnetsnmp="no (libnetsnmp not found)"],
1550                 [$with_snmp_libs])
1551         fi
1552 fi
1553 if test "x$with_libnetsnmp" = "xyes"
1554 then
1555         BUILD_WITH_LIBSNMP_CFLAGS="$with_snmp_cflags"
1556         BUILD_WITH_LIBSNMP_LIBS="$with_snmp_libs"
1557         AC_SUBST(BUILD_WITH_LIBSNMP_CFLAGS)
1558         AC_SUBST(BUILD_WITH_LIBSNMP_LIBS)
1559 fi
1560 AM_CONDITIONAL(BUILD_WITH_LIBNETSNMP, test "x$with_libnetsnmp" = "xyes")
1562 with_upsclient_config="libupsclient-config"
1563 with_upsclient_cflags=""
1564 with_upsclient_libs=""
1565 AC_ARG_WITH(libupsclient, [AS_HELP_STRING([--with-libupsclient@<:@=PREFIX@:>@], [Path to libupsclient.])],
1567         if test "x$withval" = "xno"
1568         then
1569                 with_libupsclient="no"
1570         else
1571                 if test "x$withval" != "xyes"
1572                 then
1573                         if test -f "$withval" && test -x "$withval";
1574                         then
1575                                 with_upsclient_config="$withval"
1576                         else
1577                                 with_upsclient_config="$withval/bin/libupsclient-config"
1578                         fi
1579                 fi
1580                 with_libupsclient="yes"
1581         fi
1582 ],
1584         with_libupsclient="yes"
1585 ])
1586 if test "x$with_libupsclient" = "xyes"
1587 then
1588         with_upsclient_cflags=`$with_upsclient_config --cflags 2>/dev/null`
1589         upsclient_config_status=$?
1591         if test $upsclient_config_status -ne 0
1592         then
1593                 with_libupsclient="no ($with_upsclient_config failed)"
1594         fi
1595 fi
1596 if test "x$with_libupsclient" = "xyes"
1597 then
1598         SAVE_CFLAGS="$CFLAGS"
1599         CFLAGS="$CFLAGS $with_upsclient_cflags"
1601         AC_CHECK_HEADERS(upsclient.h, [], [with_libupsclient="no (upsclient.h not found)"])
1603         CFLAGS="$SAVE_CFLAGS"
1604 fi
1605 if test "x$with_libupsclient" = "xyes"
1606 then
1607         with_upsclient_libs=`$with_upsclient_config --libs 2>/dev/null`
1608         upsclient_config_status=$?
1610         if test $upsclient_config_status -ne 0
1611         then
1612                 with_libupsclient="no ($with_upsclient_config failed)"
1613         fi
1614 fi
1615 if test "x$with_libupsclient" = "xyes"
1616 then
1617         AC_CHECK_LIB(upsclient, upscli_connect,
1618         [
1619                 BUILD_WITH_LIBUPSCLIENT_CFLAGS="$with_upsclient_cflags"
1620                 BUILD_WITH_LIBUPSCLIENT_LIBS="$with_upsclient_libs"
1621                 AC_SUBST(BUILD_WITH_LIBUPSCLIENT_CFLAGS)
1622                 AC_SUBST(BUILD_WITH_LIBUPSCLIENT_LIBS)
1623         ],
1624         [
1625                 with_libupsclient="no (symbol 'upscli_connect' not found)"
1626         ], [$with_upsclient_libs])
1627 fi
1628 if test "x$with_libupsclient" = "xyes"
1629 then
1630         AC_CHECK_TYPES([UPSCONN_t, UPSCONN], [], [],
1631 [#include <stdlib.h>
1632 #include <stdio.h>
1633 #include <upsclient.h>])
1634 fi
1635 AM_CONDITIONAL(BUILD_WITH_LIBUPSCLIENT, test "x$with_libupsclient" = "xyes")
1637 ### BEGIN of check for libxmms ###
1638 with_xmms_config="xmms-config"
1639 with_xmms_cflags=""
1640 with_xmms_libs=""
1641 AC_ARG_WITH(libxmms, [AS_HELP_STRING([--with-libxmms@<:@=PREFIX@:>@], [Path to libxmms.])],
1643         if test "x$withval" != "xno" -a "x$withval" != "xyes"
1644         then
1645                 if test -f "$withval" && test -x "$withval";
1646                 then
1647                         with_xmms_config="$withval"
1648                 else if test -x "$withval/bin/xmms-config"
1649                 then
1650                         with_xmms_config="$withval/bin/xmms-config"
1651                 fi; fi
1652                 with_libxmms="yes"
1653         else if test "x$withval" = "xno"
1654         then
1655                 with_libxmms="no"
1656         else
1657                 with_libxmms="yes"
1658         fi; fi
1659 ],
1661         with_libxmms="yes"
1662 ])
1663 if test "x$with_libxmms" = "xyes"
1664 then
1665         with_xmms_cflags=`$with_xmms_config --cflags 2>/dev/null`
1666         xmms_config_status=$?
1668         if test $xmms_config_status -ne 0
1669         then
1670                 with_libxmms="no"
1671         fi
1672 fi
1673 if test "x$with_libxmms" = "xyes"
1674 then
1675         with_xmms_libs=`$with_xmms_config --libs 2>/dev/null`
1676         xmms_config_status=$?
1678         if test $xmms_config_status -ne 0
1679         then
1680                 with_libxmms="no"
1681         fi
1682 fi
1683 if test "x$with_libxmms" = "xyes"
1684 then
1685         AC_CHECK_LIB(xmms, xmms_remote_get_info,
1686         [
1687                 BUILD_WITH_LIBXMMS_CFLAGS="$with_xmms_cflags"
1688                 BUILD_WITH_LIBXMMS_LIBS="$with_xmms_libs"
1689                 AC_SUBST(BUILD_WITH_LIBXMMS_CFLAGS)
1690                 AC_SUBST(BUILD_WITH_LIBXMMS_LIBS)
1691         ],
1692         [
1693                 with_libxmms="no"
1694         ],
1695         [$with_xmms_libs])
1696 fi
1697 with_libxmms_numeric=0
1698 if test "x$with_libxmms" = "xyes"
1699 then
1700         with_libxmms_numeric=1
1701 fi
1702 AC_DEFINE_UNQUOTED(HAVE_LIBXMMS, [$with_libxmms_numeric], [Define to 1 if you have the 'xmms' library (-lxmms).])
1703 AM_CONDITIONAL(BUILD_WITH_LIBXMMS, test "x$with_libxmms" = "xyes")
1704 ### END of check for libxmms ###
1706 with_libnetlink_cflags=""
1707 with_libnetlink_libs="-lnetlink"
1708 AC_ARG_WITH(libnetlink, [AS_HELP_STRING([--with-libnetlink@<:@=PREFIX@:>@], [Path to libnetlink.])],
1710  echo "libnetlink: withval = $withval"
1711  if test "x$withval" = "xyes"
1712  then
1713          with_libnetlink="yes"
1714  else if test "x$withval" = "xno"
1715  then
1716          with_libnetlink="no"
1717  else
1718          if test -d "$withval/include"
1719          then
1720                  with_libnetlink_cflags="-I$withval/include"
1721                  with_libnetlink_libs="-L$withval/lib -lnetlink"
1722                  with_libnetlink="yes"
1723          else
1724                  AC_MSG_ERROR("no such directory: $withval/include")
1725          fi
1726  fi; fi
1727 ],
1729  if test "x$ac_system" = "xLinux"
1730  then
1731          with_libnetlink="yes"
1732  else
1733          with_libnetlink="no (Linux only library)"
1734  fi
1735 ])
1736 if test "x$with_libnetlink" = "xyes"
1737 then
1738         SAVE_CFLAGS=$CFLAGS
1739         CFLAGS="$CFLAGS $with_libnetlink_cflags"
1741         with_libnetlink="no (libnetlink.h not found)"
1743         AC_CHECK_HEADERS(libnetlink.h iproute/libnetlink.h linux/libnetlink.h,
1744         [
1745          with_libnetlink="yes"
1746          break
1747         ], [],
1748 [#include <stdio.h>
1749 #include <sys/types.h>
1750 #include <asm/types.h>
1751 #include <sys/socket.h>
1752 #include <linux/netlink.h>
1753 #include <linux/rtnetlink.h>])
1754         AC_CHECK_HEADERS(linux/gen_stats.h linux/pkt_sched.h, [], [],
1755 [#include <stdio.h>
1756 #include <sys/types.h>
1757 #include <asm/types.h>
1758 #include <sys/socket.h>])
1760         AC_COMPILE_IFELSE(
1761 [#include <stdio.h>
1762 #include <sys/types.h>
1763 #include <asm/types.h>
1764 #include <sys/socket.h>
1765 #include <linux/netlink.h>
1766 #include <linux/rtnetlink.h>
1768 int main (void)
1770         int retval = TCA_STATS2;
1771         return (retval);
1772 }],
1773         [AC_DEFINE([HAVE_TCA_STATS2], 1, [True if the enum-member TCA_STATS2 exists])]
1774         []);
1776         AC_COMPILE_IFELSE(
1777 [#include <stdio.h>
1778 #include <sys/types.h>
1779 #include <asm/types.h>
1780 #include <sys/socket.h>
1781 #include <linux/netlink.h>
1782 #include <linux/rtnetlink.h>
1784 int main (void)
1786         int retval = TCA_STATS;
1787         return (retval);
1788 }],
1789         [AC_DEFINE([HAVE_TCA_STATS], 1, [True if the enum-member TCA_STATS exists])]
1790         []);
1792         CFLAGS="$SAVE_CFLAGS"
1793 fi
1794 if test "x$with_libnetlink" = "xyes"
1795 then
1796         AC_CHECK_LIB(netlink, rtnl_open,
1797                      [with_libnetlink="yes"],
1798                      [with_libnetlink="no (symbol 'rtnl_open' not found)"],
1799                      [$with_libnetlink_libs])
1800 fi
1801 if test "x$with_libnetlink" = "xyes"
1802 then
1803         BUILD_WITH_LIBNETLINK_CFLAGS="$with_libnetlink_cflags"
1804         BUILD_WITH_LIBNETLINK_LIBS="$with_libnetlink_libs"
1805         AC_SUBST(BUILD_WITH_LIBNETLINK_CFLAGS)
1806         AC_SUBST(BUILD_WITH_LIBNETLINK_LIBS)
1807 fi
1808 AM_CONDITIONAL(BUILD_WITH_LIBNETLINK, test "x$with_libnetlink" = "xyes")
1810 dnl Check for libvirt and libxml2 libraries.
1811 with_libxml2="no (pkg-config isn't available)"
1812 with_libxml2_cflags=""
1813 with_libxml2_ldflags=""
1814 with_libvirt="no (pkg-config isn't available)"
1815 with_libvirt_cflags=""
1816 with_libvirt_ldflags=""
1817 PKG_PROG_PKG_CONFIG
1818 if test "x$PKG_CONFIG" != "x"
1819 then
1820         pkg-config --exists 'libxml-2.0' 2>/dev/null
1821         if test "$?" = "0"
1822         then
1823                 with_libxml2="yes"
1824         else
1825                 with_libxml2="no (pkg-config doesn't know library)"
1826         fi
1828         pkg-config --exists libvirt 2>/dev/null
1829         if test "$?" = "0"
1830         then
1831                 with_libvirt="yes"
1832         else
1833                 with_libvirt="no (pkg-config doesn't know library)"
1834         fi
1835 fi
1836 if test "x$with_libxml2" = "xyes"
1837 then
1838         with_libxml2_cflags="`pkg-config --cflags libxml-2.0`"
1839         if test $? -ne 0
1840         then
1841                 with_libxml2="no"
1842         fi
1843         with_libxml2_ldflags="`pkg-config --libs libxml-2.0`"
1844         if test $? -ne 0
1845         then
1846                 with_libxml2="no"
1847         fi
1848 fi
1849 if test "x$with_libxml2" = "xyes"
1850 then
1851         SAVE_CPPFLAGS="$CPPFLAGS"
1852         CPPFLAGS="$CPPFLAGS $with_libxml2_cflags"
1854         AC_CHECK_HEADERS(libxml/parser.h, [],
1855                       [with_libxml2="no (libxml/parser.h not found)"])
1857         CPPFLAGS="$SAVE_CPPFLAGS"
1858 fi
1859 if test "x$with_libxml2" = "xyes"
1860 then
1861         SAVE_CFLAGS="$CFLAGS"
1862         SAVE_LD_FLAGS="$LDFLAGS"
1864         CFLAGS="$CFLAGS $with_libxml2_cflags"
1865         LDFLAGS="$LDFLAGS $with_libxml2_ldflags"
1867         AC_CHECK_LIB(xml2, xmlXPathEval,
1868                      [with_libxml2="yes"],
1869                      [with_libxml2="no (symbol xmlXPathEval not found)"])
1871         CFLAGS="$SAVE_CFLAGS"
1872         LDFLAGS="$SAVE_LDFLAGS"
1873 fi
1874 dnl Add the right compiler flags and libraries.
1875 if test "x$with_libxml2" = "xyes"; then
1876         BUILD_WITH_LIBXML2_CFLAGS="$with_libxml2_cflags"
1877         BUILD_WITH_LIBXML2_LIBS="$with_libxml2_ldflags"
1878         AC_SUBST(BUILD_WITH_LIBXML2_CFLAGS)
1879         AC_SUBST(BUILD_WITH_LIBXML2_LIBS)
1880 fi
1881 if test "x$with_libvirt" = "xyes"
1882 then
1883         with_libvirt_cflags="`pkg-config --cflags libvirt`"
1884         if test $? -ne 0
1885         then
1886                 with_libvirt="no"
1887         fi
1888         with_libvirt_ldflags="`pkg-config --libs libvirt`"
1889         if test $? -ne 0
1890         then
1891                 with_libvirt="no"
1892         fi
1893 fi
1894 if test "x$with_libvirt" = "xyes"
1895 then
1896         SAVE_CPPFLAGS="$CPPFLAGS"
1897         CPPFLAGS="$CPPFLAGS $with_libvirt_cflags"
1899         AC_CHECK_HEADERS(libvirt/libvirt.h, [],
1900                       [with_libvirt="no (libvirt/libvirt.h not found)"])
1902         CPPFLAGS="$SAVE_CPPFLAGS"
1903 fi
1904 if test "x$with_libvirt" = "xyes"
1905 then
1906         SAVE_CFLAGS="$CFLAGS"
1907         SAVE_LD_FLAGS="$LDFLAGS"
1909         CFLAGS="$CFLAGS $with_libvirt_cflags"
1910         LDFLAGS="$LDFLAGS $with_libvirt_ldflags"
1912         AC_CHECK_LIB(virt, virDomainBlockStats,
1913                      [with_libvirt="yes"],
1914                      [with_libvirt="no (symbol virDomainBlockStats not found)"])
1916         CFLAGS="$SAVE_CFLAGS"
1917         LDFLAGS="$SAVE_LDFLAGS"
1918 fi
1919 dnl Add the right compiler flags and libraries.
1920 if test "x$with_libvirt" = "xyes"; then
1921         BUILD_WITH_LIBVIRT_CFLAGS="$with_libvirt_cflags"
1922         BUILD_WITH_LIBVIRT_LIBS="$with_libvirt_ldflags"
1923         AC_SUBST(BUILD_WITH_LIBVIRT_CFLAGS)
1924         AC_SUBST(BUILD_WITH_LIBVIRT_LIBS)
1925 fi
1927 dnl End of check for libvirt and libxml2 libraries.
1929 # Check for enabled/disabled features
1932 # AC_COLLECTD(name, enable/disable, info-text, feature/module)
1933 # ------------------------------------------------------------
1934 dnl
1935 m4_define([my_toupper], [m4_translit([$1], m4_defn([m4_cr_letters]), m4_defn([m4_cr_LETTERS]))])
1936 dnl
1937 AC_DEFUN(
1938         [AC_COLLECTD],
1939         [
1940         m4_if([$1], [], [AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 1st argument must not be empty])])dnl
1941         m4_if(
1942                 [$2],
1943                 [enable],
1944                 [dnl
1945                 m4_define([EnDis],[disabled])dnl
1946                 m4_define([YesNo],[no])dnl
1947                 ],dnl
1948                 [m4_if(
1949                         [$2],
1950                         [disable],
1951                         [dnl
1952                         m4_define([EnDis],[enabled])dnl
1953                         m4_define([YesNo],[yes])dnl
1954                         ],
1955                         [dnl
1956                         AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 2nd argument must be either enable or disable])dnl
1957                         ]dnl
1958                 )]dnl
1959         )dnl
1960         m4_if([$3], [feature], [],
1961                 [m4_if(
1962                         [$3], [module], [],
1963                         [dnl
1964                         AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 3rd argument must be either feature or disable])dnl
1965                         ]dnl
1966                 )]dnl
1967         )dnl
1968         AC_ARG_ENABLE(
1969                 [$1],
1970                 AS_HELP_STRING([--$2-$1], [$2 $4 (EnDis by def)]),
1971                 [],
1972                 enable_$1='[YesNo]'dnl
1973         )# AC_ARG_ENABLE
1974 if test "x$enable_$1" = "xno"
1975 then
1976         collectd_$1=0
1977 else
1978         if test "x$enable_$1" = "xyes"
1979         then
1980                 collectd_$1=1
1981         else
1982                 AC_MSG_NOTICE([please specify either --enable-$1 or --disable-$1; enabling $1.])
1983                 collectd_$1=1
1984                 enable_$1='yes'
1985         fi
1986 fi
1987         AC_DEFINE_UNQUOTED([COLLECT_]my_toupper([$1]), [$collectd_$1], [wether or not to enable $3 $4])
1988         AM_CONDITIONAL([BUILD_]my_toupper([$3])[_]my_toupper([$1]), [test "x$enable_$1" = "xyes"])dnl
1989         ]dnl
1990 )# AC_COLLECTD(name, enable/disable, info-text, feature/module)
1992 # AC_PLUGIN(name, default, info)
1993 # ------------------------------------------------------------
1994 dnl
1995 AC_DEFUN(
1996   [AC_PLUGIN],
1997   [
1998     enable_plugin="no"
1999     AC_ARG_ENABLE([$1], AC_HELP_STRING([--enable-$1], [$3]),
2000     [
2001      if test "x$enableval" = "xyes"
2002      then
2003              enable_plugin="yes"
2004      else
2005              enable_plugin="no"
2006      fi
2007     ],
2008     [
2009      if test "x$2" = "xyes"
2010      then
2011              enable_plugin="yes"
2012      else
2013              enable_plugin="no"
2014      fi
2015     ])
2016     if test "x$enable_plugin" = "xyes"
2017     then
2018             AC_DEFINE([HAVE_PLUGIN_]my_toupper([$1]), 1, [Define to 1 if the $1 plugin is enabled.])
2019     fi
2020     AM_CONDITIONAL([BUILD_PLUGIN_]my_toupper([$1]), test "x$enable_plugin" = "xyes")
2021     enable_$1="$enable_plugin"
2022   ]
2023 )# AC_PLUGIN(name, default, info)
2025 m4_divert_once([HELP_ENABLE], [
2026 collectd features:])
2027 # FIXME: Remove these calls to `AC_COLLECTD' and then remove that macro.
2028 AC_COLLECTD([debug],     [enable],  [feature], [debugging])
2029 AC_COLLECTD([daemon],    [disable], [feature], [daemon mode])
2030 AC_COLLECTD([getifaddrs],[enable],  [feature], [getifaddrs under Linux])
2032 plugin_battery="no"
2033 plugin_cpu="no"
2034 plugin_cpufreq="no"
2035 plugin_df="no"
2036 plugin_disk="no"
2037 plugin_entropy="no"
2038 plugin_interface="no"
2039 plugin_ipvs="no"
2040 plugin_irq="no"
2041 plugin_libvirt="no"
2042 plugin_load="no"
2043 plugin_memory="no"
2044 plugin_multimeter="no"
2045 plugin_nfs="no"
2046 plugin_perl="no"
2047 plugin_processes="no"
2048 plugin_serial="no"
2049 plugin_swap="no"
2050 plugin_tape="no"
2051 plugin_tcpconns="no"
2052 plugin_users="no"
2053 plugin_vserver="no"
2054 plugin_wireless="no"
2056 # Linux
2057 if test "x$ac_system" = "xLinux"
2058 then
2059         plugin_battery="yes"
2060         plugin_cpu="yes"
2061         plugin_cpufreq="yes"
2062         plugin_disk="yes"
2063         plugin_entropy="yes"
2064         plugin_interface="yes"
2065         plugin_irq="yes"
2066         plugin_load="yes"
2067         plugin_memory="yes"
2068         plugin_nfs="yes"
2069         plugin_processes="yes"
2070         plugin_serial="yes"
2071         plugin_swap="yes"
2072         plugin_tcpconns="yes"
2073         plugin_vserver="yes"
2074         plugin_wireless="yes"
2076         if test "x$have_net_ip_vs_h" = "xyes" -o "x$have_ip_vs_h" = "xyes"
2077         then
2078                 plugin_ipvs="yes"
2079         fi
2080 fi
2082 # Mac OS X devices
2083 if test "x$with_libiokit" = "xyes"
2084 then
2085         plugin_battery="yes"
2086         plugin_disk="yes"
2087 fi
2089 # Solaris
2090 if test "x$with_devinfo$with_kstat" = "xyesyes"
2091 then
2092         plugin_cpu="yes"
2093         plugin_disk="yes"
2094         plugin_interface="yes"
2095         plugin_memory="yes"
2096         plugin_swap="yes"
2097         plugin_tape="yes"
2098 fi
2100 # libstatgrab
2101 if test "x$with_libstatgrab" = "xyes"
2102 then
2103         plugin_interface="yes"
2104         plugin_load="yes"
2105         plugin_memory="yes"
2106         plugin_swap="yes"
2107 fi
2109 if test "x$have_processor_info" = "xyes"
2110 then
2111         plugin_cpu="yes"
2112 fi
2113 if test "x$have_sysctlbyname" = "xyes"
2114 then
2115         plugin_cpu="yes"
2116         plugin_memory="yes"
2117         plugin_tcpconns="yes"
2118 fi
2120 if test "x$have_statfs" = "xyes"
2121 then
2122         plugin_df="yes"
2123 fi
2124 if test "x$have_statvfs" = "xyes"
2125 then
2126         plugin_df="yes"
2127 fi
2129 if test "x$have_getifaddrs" = "xyes"
2130 then
2131         plugin_interface="yes"
2132 fi
2134 if test "x$with_libxml2" = "xyes" && test "x$with_libvirt" = "xyes"
2135 then
2136         plugin_libvirt="yes"
2137 fi
2139 if test "x$have_getloadavg" = "xyes"
2140 then
2141         plugin_load="yes"
2142 fi
2144 if test "x$have_libperl$have_perl_ithreads" = "xyesyes"
2145 then
2146         plugin_perl="yes"
2147 fi
2149 # Mac OS X memory interface
2150 if test "x$have_host_statistics" = "xyes"
2151 then
2152         plugin_memory="yes"
2153 fi
2155 if test "x$have_termios_h" = "xyes"
2156 then
2157         plugin_multimeter="yes"
2158 fi
2160 if test "x$have_thread_info" = "xyes"
2161 then
2162         plugin_processes="yes"
2163 fi
2165 if test "x$with_libkvm" = "xyes"
2166 then
2167         plugin_swap="yes"
2168 fi
2170 if test "x$have_getutent" = "xyes"
2171 then
2172         plugin_users="yes"
2173 fi
2174 if test "x$have_getutxent" = "xyes"
2175 then
2176         plugin_users="yes"
2177 fi
2179 # FIXME: sysctl for swap plugin
2181 m4_divert_once([HELP_ENABLE], [
2182 collectd plugins:])
2184 AC_PLUGIN([apache],      [$with_libcurl],      [Apache httpd statistics])
2185 AC_PLUGIN([apcups],      [yes],                [Statistics of UPSes by APC])
2186 AC_PLUGIN([apple_sensors], [$with_libiokit],   [Apple's hardware sensors])
2187 AC_PLUGIN([battery],     [$plugin_battery],    [Battery statistics])
2188 AC_PLUGIN([cpu],         [$plugin_cpu],        [CPU usage statistics])
2189 AC_PLUGIN([cpufreq],     [$plugin_cpufreq],    [CPU frequency statistics])
2190 AC_PLUGIN([csv],         [yes],                [CSV output plugin])
2191 AC_PLUGIN([df],          [$plugin_df],         [Filesystem usage statistics])
2192 AC_PLUGIN([disk],        [$plugin_disk],       [Disk usage statistics])
2193 AC_PLUGIN([dns],         [$with_libpcap],      [DNS traffic analysis])
2194 AC_PLUGIN([email],       [yes],                [EMail statistics])
2195 AC_PLUGIN([entropy],     [$plugin_entropy],    [Entropy statistics])
2196 AC_PLUGIN([exec],        [yes],                [Execution of external programs])
2197 AC_PLUGIN([hddtemp],     [yes],                [Query hddtempd])
2198 AC_PLUGIN([interface],   [$plugin_interface],  [Interface traffic statistics])
2199 AC_PLUGIN([iptables],    [$with_libiptc],      [IPTables rule counters])
2200 AC_PLUGIN([ipvs],        [$plugin_ipvs],       [IPVS connection statistics])
2201 AC_PLUGIN([irq],         [$plugin_irq],        [IRQ statistics])
2202 AC_PLUGIN([libvirt],     [$plugin_libvirt],    [Virtual machine statistics])
2203 AC_PLUGIN([load],        [$plugin_load],       [System load])
2204 AC_PLUGIN([logfile],     [yes],                [File logging plugin])
2205 AC_PLUGIN([mbmon],       [yes],                [Query mbmond])
2206 AC_PLUGIN([memcached],   [yes],                [memcached statistics])
2207 AC_PLUGIN([memory],      [$plugin_memory],     [Memory usage])
2208 AC_PLUGIN([multimeter],  [$plugin_multimeter], [Read multimeter values])
2209 AC_PLUGIN([mysql],       [$with_libmysql],     [MySQL statistics])
2210 AC_PLUGIN([netlink],     [$with_libnetlink],   [Enhanced Linux network statistics])
2211 AC_PLUGIN([network],     [yes],                [Network communication plugin])
2212 AC_PLUGIN([nfs],         [$plugin_nfs],        [NFS statistics])
2213 AC_PLUGIN([nginx],       [$with_libcurl],      [nginx statistics])
2214 AC_PLUGIN([ntpd],        [yes],                [NTPd statistics])
2215 AC_PLUGIN([nut],         [$with_libupsclient], [Network UPS tools statistics])
2216 AC_PLUGIN([perl],        [$plugin_perl],       [Embed a Perl interpreter])
2217 AC_PLUGIN([ping],        [$with_liboping],     [Network latency statistics])
2218 AC_PLUGIN([processes],   [$plugin_processes],  [Process statistics])
2219 AC_PLUGIN([rrdtool],     [$with_rrdtool],      [RRDTool output plugin])
2220 AC_PLUGIN([sensors],     [$with_lm_sensors],   [lm_sensors statistics])
2221 AC_PLUGIN([serial],      [$plugin_serial],     [serial port traffic])
2222 AC_PLUGIN([snmp],        [$with_libnetsnmp],   [SNMP querying plugin])
2223 AC_PLUGIN([swap],        [$plugin_swap],       [Swap usage statistics])
2224 AC_PLUGIN([syslog],      [$have_syslog],       [Syslog logging plugin])
2225 AC_PLUGIN([tape],        [$plugin_tape],       [Tape drive statistics])
2226 AC_PLUGIN([tcpconns],    [$plugin_tcpconns],   [TCP connection statistics])
2227 AC_PLUGIN([unixsock],    [yes],                [Unixsock communication plugin])
2228 AC_PLUGIN([users],       [$plugin_users],      [User statistics])
2229 AC_PLUGIN([uuid],        [yes],                [UUID as hostname plugin])
2230 AC_PLUGIN([vserver],     [$plugin_vserver],    [Linux VServer statistics])
2231 AC_PLUGIN([wireless],    [$plugin_wireless],   [Wireless statistics])
2232 AC_PLUGIN([xmms],        [$with_libxmms],      [XMMS statistics])
2234 dnl ip_vs.h
2235 if test "x$ac_system" = "xLinux" -a "x$have_net_ip_vs_h$have_ip_vs_h" = "xnono"
2236 then
2237         enable_ipvs="$enable_ipvs (ip_vs.h not found)"
2238 fi
2240 dnl Perl bindings
2241 AC_ARG_WITH(perl-bindings, [AS_HELP_STRING([--with-perl-bindings@<:@=OPTIONS@:>@], [Options passed to "perl Makefile.PL".])],
2243         if test "x$withval" != "xno" && test "x$withval" != "xyes"
2244         then
2245                 PERL_BINDINGS_OPTIONS="$withval"
2246                 with_perl_bindings="yes"
2247         else
2248                 PERL_BINDINGS_OPTIONS=""
2249                 with_perl_bindings="$withval"
2250         fi
2251 ],
2253         PERL_BINDINGS_OPTIONS=""
2254         with_perl_bindings="yes"
2255 ])
2256 if test "x$with_perl_bindings" = "xyes"
2257 then
2258         PERL_BINDINGS="perl"
2259 else
2260         PERL_BINDINGS=""
2261 fi
2262 AC_SUBST(PERL_BINDINGS)
2263 AC_SUBST(PERL_BINDINGS_OPTIONS)
2265 AC_OUTPUT(Makefile src/Makefile src/collectd.conf src/liboconfig/Makefile src/liboping/Makefile bindings/Makefile)
2267 if test "x$with_rrdtool" = "xyes" -a "x$librrd_threadsafe" != "xyes"
2268 then
2269         with_rrdtool="yes (warning: librrd is not thread-safe)"
2270 fi
2272 if test "x$with_liboping" = "xyes" -a "x$with_own_liboping" = "xyes"
2273 then
2274         with_liboping="yes (shipped version)"
2275 fi
2277 if test "x$with_libperl" = "xyes"
2278 then
2279         with_libperl="yes (version `$perl_interpreter -MConfig -e 'print $Config{version};'`)"
2280 else
2281         enable_perl="no (needs libperl)"
2282 fi
2284 if test "x$with_perl_bindings" = "xyes" -a "x$PERL_BINDINGS_OPTIONS" != "x"
2285 then
2286         with_perl_bindings="yes ($PERL_BINDINGS_OPTIONS)"
2287 fi
2289 cat <<EOF;
2291 Configuration:
2292   Libraries:
2293     libcurl . . . . . . $with_libcurl
2294     libiokit  . . . . . $with_libiokit
2295     libiptc . . . . . . $with_libiptc
2296     libkstat  . . . . . $with_kstat
2297     libkvm  . . . . . . $with_libkvm
2298     libmysql  . . . . . $with_libmysql
2299     libnetlink  . . . . $with_libnetlink
2300     libnetsnmp  . . . . $with_libnetsnmp
2301     liboconfig  . . . . $with_liboconfig
2302     liboping  . . . . . $with_liboping
2303     libpcap . . . . . . $with_libpcap
2304     libperl . . . . . . $with_libperl
2305     libpthread  . . . . $with_libpthread
2306     librrd  . . . . . . $with_rrdtool
2307     libsensors  . . . . $with_lm_sensors
2308     libstatgrab . . . . $with_libstatgrab
2309     libupsclient  . . . $with_libupsclient
2310     libvirt . . . . . . $with_libvirt
2311     libxml2 . . . . . . $with_libxml2
2312     libxmms . . . . . . $with_libxmms
2314   Features:
2315     daemon mode . . . . $enable_daemon
2316     debug . . . . . . . $enable_debug
2318   Bindings:
2319     perl  . . . . . . . $with_perl_bindings
2321   Modules:
2322     apache  . . . . . . $enable_apache
2323     apcups  . . . . . . $enable_apcups
2324     apple_sensors . . . $enable_apple_sensors
2325     battery . . . . . . $enable_battery
2326     cpu . . . . . . . . $enable_cpu
2327     cpufreq . . . . . . $enable_cpufreq
2328     csv . . . . . . . . $enable_csv
2329     df  . . . . . . . . $enable_df
2330     disk  . . . . . . . $enable_disk
2331     dns . . . . . . . . $enable_dns
2332     email . . . . . . . $enable_email
2333     entropy . . . . . . $enable_entropy
2334     exec  . . . . . . . $enable_exec
2335     hddtemp . . . . . . $enable_hddtemp
2336     interface . . . . . $enable_interface
2337     iptables  . . . . . $enable_iptables
2338     ipvs  . . . . . . . $enable_ipvs
2339     irq . . . . . . . . $enable_irq
2340     libvirt . . . . . . $enable_libvirt
2341     load  . . . . . . . $enable_load
2342     logfile . . . . . . $enable_logfile
2343     mbmon . . . . . . . $enable_mbmon
2344     memcached . . . . . $enable_memcached
2345     memory  . . . . . . $enable_memory
2346     multimeter  . . . . $enable_multimeter
2347     mysql . . . . . . . $enable_mysql
2348     netlink . . . . . . $enable_netlink
2349     network . . . . . . $enable_network
2350     nfs . . . . . . . . $enable_nfs
2351     nginx . . . . . . . $enable_nginx
2352     ntpd  . . . . . . . $enable_ntpd
2353     nut . . . . . . . . $enable_nut
2354     perl  . . . . . . . $enable_perl
2355     ping  . . . . . . . $enable_ping
2356     processes . . . . . $enable_processes
2357     rrdtool . . . . . . $enable_rrdtool
2358     sensors . . . . . . $enable_sensors
2359     serial  . . . . . . $enable_serial
2360     snmp  . . . . . . . $enable_snmp
2361     swap  . . . . . . . $enable_swap
2362     syslog  . . . . . . $enable_syslog
2363     tape  . . . . . . . $enable_tape
2364     tcpconns  . . . . . $enable_tcpconns
2365     unixsock  . . . . . $enable_unixsock
2366     users . . . . . . . $enable_users
2367     uuid  . . . . . . . $enable_uuid
2368     vserver . . . . . . $enable_vserver
2369     wireless  . . . . . $enable_wireless
2370     xmms  . . . . . . . $enable_xmms
2372 EOF