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)
   7
   8 AC_PREFIX_DEFAULT("/opt/collectd")
   9
  10 AC_SYS_LARGEFILE
  11
  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_CONDITIONAL(COMPILER_IS_GCC, test "x$GCC" = "xyes")
  21
  22 dnl configure libtool
  23 AC_DISABLE_STATIC
  24 AC_LIBLTDL_CONVENIENCE
  25 AC_SUBST(LTDLINCL)
  26 AC_SUBST(LIBLTDL)
  27 AC_LIBTOOL_DLOPEN
  28 AC_PROG_LIBTOOL
  29 AC_PROG_LEX
  30 AC_PROG_YACC
  31 AC_CONFIG_SUBDIRS(libltdl)
  32
  33 #
  34 # Checks for header files.
  35 #
  36 AC_HEADER_STDC
  37 AC_HEADER_SYS_WAIT
  38 AC_HEADER_DIRENT
  39
  40 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)
  41
  42 # For ping library
  43 AC_CHECK_HEADERS(netinet/in_systm.h, [], [],
  44 [#if HAVE_STDINT_H
  45 # include <stdint.h>
  46 #endif
  47 #if HAVE_SYS_TYPES_H
  48 # include <sys/types.h>
  49 #endif
  50 ])
  51 AC_CHECK_HEADERS(netinet/in.h, [], [],
  52 [#if HAVE_STDINT_H
  53 # include <stdint.h>
  54 #endif
  55 #if HAVE_SYS_TYPES_H
  56 # include <sys/types.h>
  57 #endif
  58 #if HAVE_NETINET_IN_SYSTM_H
  59 # include <netinet/in_systm.h>
  60 #endif
  61 ])
  62 AC_CHECK_HEADERS(netinet/ip.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 #if HAVE_NETINET_IN_SYSTM_H
  70 # include <netinet/in_systm.h>
  71 #endif
  72 #if HAVE_NETINET_IN_H
  73 # include <netinet/in.h>
  74 #endif
  75 ])
  76 AC_CHECK_HEADERS(netinet/ip_icmp.h, [], [],
  77 [#if HAVE_STDINT_H
  78 # include <stdint.h>
  79 #endif
  80 #if HAVE_SYS_TYPES_H
  81 # include <sys/types.h>
  82 #endif
  83 #if HAVE_NETINET_IN_SYSTM_H
  84 # include <netinet/in_systm.h>
  85 #endif
  86 #if HAVE_NETINET_IN_H
  87 # include <netinet/in.h>
  88 #endif
  89 #if HAVE_NETINET_IP_H
  90 # include <netinet/ip.h>
  91 #endif
  92 ])
  93 AC_CHECK_HEADERS(netinet/ip_var.h, [], [],
  94 [#if HAVE_STDINT_H
  95 # include <stdint.h>
  96 #endif
  97 #if HAVE_SYS_TYPES_H
  98 # include <sys/types.h>
  99 #endif
 100 #if HAVE_NETINET_IN_SYSTM_H
 101 # include <netinet/in_systm.h>
 102 #endif
 103 #if HAVE_NETINET_IN_H
 104 # include <netinet/in.h>
 105 #endif
 106 #if HAVE_NETINET_IP_H
 107 # include <netinet/ip.h>
 108 #endif
 109 ])
 110 AC_CHECK_HEADERS(netinet/ip6.h, [], [],
 111 [#if HAVE_STDINT_H
 112 # include <stdint.h>
 113 #endif
 114 #if HAVE_SYS_TYPES_H
 115 # include <sys/types.h>
 116 #endif
 117 #if HAVE_NETINET_IN_SYSTM_H
 118 # include <netinet/in_systm.h>
 119 #endif
 120 #if HAVE_NETINET_IN_H
 121 # include <netinet/in.h>
 122 #endif
 123 ])
 124 AC_CHECK_HEADERS(netinet/icmp6.h, [], [],
 125 [#if HAVE_STDINT_H
 126 # include <stdint.h>
 127 #endif
 128 #if HAVE_SYS_TYPES_H
 129 # include <sys/types.h>
 130 #endif
 131 #if HAVE_NETINET_IN_SYSTM_H
 132 # include <netinet/in_systm.h>
 133 #endif
 134 #if HAVE_NETINET_IN_H
 135 # include <netinet/in.h>
 136 #endif
 137 #if HAVE_NETINET_IP6_H
 138 # include <netinet/ip6.h>
 139 #endif
 140 ])
 141 AC_CHECK_HEADERS(netinet/tcp.h, [], [],
 142 [#if HAVE_STDINT_H
 143 # include <stdint.h>
 144 #endif
 145 #if HAVE_SYS_TYPES_H
 146 # include <sys/types.h>
 147 #endif
 148 #if HAVE_NETINET_IN_SYSTM_H
 149 # include <netinet/in_systm.h>
 150 #endif
 151 #if HAVE_NETINET_IN_H
 152 # include <netinet/in.h>
 153 #endif
 154 #if HAVE_NETINET_IP_H
 155 # include <netinet/ip.h>
 156 #endif
 157 ])
 158 AC_CHECK_HEADERS(netinet/udp.h, [], [],
 159 [#if HAVE_STDINT_H
 160 # include <stdint.h>
 161 #endif
 162 #if HAVE_SYS_TYPES_H
 163 # include <sys/types.h>
 164 #endif
 165 #if HAVE_NETINET_IN_SYSTM_H
 166 # include <netinet/in_systm.h>
 167 #endif
 168 #if HAVE_NETINET_IN_H
 169 # include <netinet/in.h>
 170 #endif
 171 #if HAVE_NETINET_IP_H
 172 # include <netinet/ip.h>
 173 #endif
 174 ])
 175
 176 # For cpu modules
 177 AC_CHECK_HEADERS(sys/dkstat.h 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)
 178 AC_CHECK_HEADERS(sys/sysctl.h, [], [],
 179 [
 180 #if HAVE_SYS_TYPES_H
 181 #  include <sys/types.h>
 182 #endif
 183 #if HAVE_SYS_PARAM_H
 184 # include <sys/param.h>
 185 #endif
 186 ])
 187
 188 # For hddtemp module
 189 AC_CHECK_HEADERS(linux/major.h libgen.h)
 190
 191 # For the apple_sensors module
 192 AC_CHECK_HEADERS(CoreFoundation/CoreFoundation.h IOKit/IOKitLib.h IOKit/IOTypes.h IOKit/ps/IOPSKeys.h IOKit/IOBSD.h IOKit/storage/IOBlockStorageDriver.h)
 193
 194 # For the battery plugin
 195 AC_CHECK_HEADERS(IOKit/ps/IOPowerSources.h, [], [],
 196 [
 197 #if HAVE_IOKIT_IOKITLIB_H
 198 #  include <IOKit/IOKitLib.h>
 199 #endif
 200 #if HAVE_IOKIT_IOTYPES_H
 201 #  include <IOKit/IOTypes.h>
 202 #endif
 203 ])
 204
 205 # For the swap module
 206 AC_CHECK_HEADERS(sys/swap.h, [], [],
 207 [
 208 #if HAVE_SYS_TYPES_H
 209 #  include <sys/types.h>
 210 #endif
 211 #if HAVE_SYS_PARAM_H
 212 # include <sys/param.h>
 213 #endif
 214 ])
 215
 216 # For load module
 217 # For the processes plugin
 218 # For users module
 219 AC_CHECK_HEADERS(sys/loadavg.h linux/config.h utmp.h utmpx.h)
 220
 221 # For interface plugin
 222 AC_CHECK_HEADERS(ifaddrs.h)
 223 AC_CHECK_HEADERS(net/if.h, [], [],
 224 [
 225 #if HAVE_SYS_TYPES_H
 226 #  include <sys/types.h>
 227 #endif
 228 #if HAVE_SYS_SOCKET_H
 229 #  include <sys/socket.h>
 230 #endif
 231 ])
 232 AC_CHECK_HEADERS(linux/if.h, [], [],
 233 [
 234 #if HAVE_SYS_TYPES_H
 235 #  include <sys/types.h>
 236 #endif
 237 #if HAVE_SYS_SOCKET_H
 238 #  include <sys/socket.h>
 239 #endif
 240 ])
 241 AC_CHECK_HEADERS(linux/netdevice.h, [], [],
 242 [
 243 #if HAVE_SYS_TYPES_H
 244 #  include <sys/types.h>
 245 #endif
 246 #if HAVE_SYS_SOCKET_H
 247 #  include <sys/socket.h>
 248 #endif
 249 #if HAVE_LINUX_IF_H
 250 # include <linux/if.h>
 251 #endif
 252 ])
 253
 254 # For quota module
 255 AC_CHECK_HEADERS(sys/ucred.h, [], [],
 256 [
 257 #if HAVE_SYS_TYPES_H
 258 #  include <sys/types.h>
 259 #endif
 260 #if HAVE_SYS_PARAM_H
 261 # include <sys/param.h>
 262 #endif
 263 ])
 264
 265 # For mount interface
 266 AC_CHECK_HEADERS(sys/mount.h, [], [],
 267 [
 268 #if HAVE_SYS_TYPES_H
 269 #  include <sys/types.h>
 270 #endif
 271 #if HAVE_SYS_PARAM_H
 272 # include <sys/param.h>
 273 #endif
 274 ])
 275
 276 # For the email plugin
 277 AC_CHECK_HEADERS(linux/un.h, [], [],
 278 [
 279 #if HAVE_SYS_SOCKET_H
 280 #       include <sys/socket.h>
 281 #endif
 282 ])
 283
 284 AC_CHECK_HEADERS(curl/curl.h 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)
 285
 286 # For the dns plugin
 287 AC_CHECK_HEADERS(arpa/nameser.h)
 288 AC_CHECK_HEADERS(arpa/nameser_compat.h, [], [],
 289 [
 290 #if HAVE_ARPA_NAMESER_H
 291 # include <arpa/nameser.h>
 292 #endif
 293 ])
 294
 295 AC_CHECK_HEADERS(net/if_arp.h, [], [],
 296 [#if HAVE_SYS_SOCKET_H
 297 # include <sys/socket.h>
 298 #endif
 299 ])
 300 AC_CHECK_HEADERS(net/ppp_defs.h)
 301 AC_CHECK_HEADERS(net/if_ppp.h, [], [],
 302 [#if HAVE_NET_PPP_DEFS_H
 303 # include <net/ppp_defs.h>
 304 #endif
 305 ])
 306 AC_CHECK_HEADERS(netinet/if_ether.h, [], [],
 307 [#if HAVE_STDINT_H
 308 # include <stdint.h>
 309 #endif
 310 #if HAVE_SYS_TYPES_H
 311 # include <sys/types.h>
 312 #endif
 313 #if HAVE_SYS_SOCKET_H
 314 # include <sys/socket.h>
 315 #endif
 316 #if HAVE_NET_IF_H
 317 # include <net/if.h>
 318 #endif
 319 #if HAVE_NETINET_IN_H
 320 # include <netinet/in.h>
 321 #endif
 322 ])
 323
 324 # For the multimeter plugin
 325 have_termios_h="no"
 326 AC_CHECK_HEADERS(termios.h, [have_termios_h="yes"])
 327
 328 #
 329 # Checking for libraries
 330 #
 331 AC_CHECK_LIB(m, ext)
 332
 333 #
 334 # Checks for typedefs, structures, and compiler characteristics.
 335 #
 336 AC_C_CONST
 337 AC_TYPE_PID_T
 338 AC_TYPE_SIZE_T
 339 AC_TYPE_UID_T
 340 AC_HEADER_TIME
 341
 342 #
 343 # Checks for library functions.
 344 #
 345 AC_PROG_GCC_TRADITIONAL
 346 AC_CHECK_FUNCS(gettimeofday select strdup strtol getaddrinfo getnameinfo strchr memcpy strstr strcmp strncmp strncpy strlen strncasecmp strcasecmp openlog closelog)
 347
 348 AC_CHECK_FUNCS(getpwnam_r)
 349 AC_CHECK_FUNCS(getgrnam_r)
 350
 351 socket_needs_socket="no"
 352 AC_CHECK_FUNCS(socket, [], AC_CHECK_LIB(socket, socket, [socket_needs_socket="yes"], AC_MSG_ERROR(cannot find socket)))
 353 AM_CONDITIONAL(BUILD_WITH_LIBSOCKET, test "x$socket_needs_socket" = "xyes")
 354
 355 nanosleep_needs_rt="no"
 356 AC_CHECK_FUNCS(nanosleep, [], AC_CHECK_LIB(rt, nanosleep, [nanosleep_needs_rt="yes"], AC_MSG_ERROR(cannot find nanosleep)))
 357 AM_CONDITIONAL(BUILD_WITH_LIBRT, test "x$nanosleep_needs_rt" = "xyes")
 358
 359 AC_CHECK_FUNCS(regcomp regerror regexec regfree)
 360
 361 AC_CHECK_FUNCS(sysctlbyname, [have_sysctlbyname="yes"], [have_sysctlbyname="no"])
 362 AC_CHECK_FUNCS(host_statistics, [have_host_statistics="yes"], [have_host_statistics="no"])
 363 AC_CHECK_FUNCS(processor_info, [have_processor_info="yes"], [have_processor_info="no"])
 364 AC_CHECK_FUNCS(thread_info, [have_thread_info="yes"], [have_thread_info="no"])
 365 AC_CHECK_FUNCS(statfs, [have_statfs="yes"], [have_statfs="no"])
 366 AC_CHECK_FUNCS(statvfs, [have_statvfs="yes"], [have_statvfs="no"])
 367 AC_CHECK_FUNCS(getifaddrs, [have_getifaddrs="yes"], [have_getifaddrs="no"])
 368 AC_CHECK_FUNCS(syslog, [have_syslog="yes"], [have_syslog="no"])
 369 AC_CHECK_FUNCS(getutent, [have_getutent="yes"], [have_getutent="no"])
 370 AC_CHECK_FUNCS(getutxent, [have_getutxent="yes"], [have_getutxent="no"])
 371
 372 # For load module
 373 AC_CHECK_FUNCS(getloadavg, [have_getloadavg="yes"], [have_getloadavg="no"])
 374
 375 # Check for NAN
 376 AC_ARG_WITH(nan-emulation, [AS_HELP_STRING([--with-nan-emulation], [use emulated NAN. For crosscompiling only.])],
 377 [
 378  if test "x$withval" = "xno"; then
 379          nan_type="none"
 380  else if test "x$withval" = "xyes"; then
 381          nan_type="zero"
 382  else
 383          nan_type="$withval"
 384  fi; fi
 385 ],
 386 [nan_type="none"])
 387 if test "x$nan_type" = "xnone"; then
 388   AC_CACHE_CHECK([whether NAN is defined by default],
 389     [have_nan_default],
 390     AC_COMPILE_IFELSE(
 391       AC_LANG_PROGRAM(
 392       [[
 393 #include <stdlib.h>
 394 #include <math.h>
 395 static float foo = NAN;
 396       ]],
 397       [[
 398        if (isnan (foo))
 399         return 0;
 400        else
 401         return 1;
 402       ]]),
 403       [have_nan_default="yes"],
 404       [have_nan_default="no"]
 405     )
 406   )
 407   if test "x$have_nan_default" = "xyes"
 408   then
 409     nan_type="default"
 410   fi
 411 fi
 412 if test "x$nan_type" = "xnone"; then
 413   AC_CACHE_CHECK([whether NAN is defined by __USE_ISOC99],
 414     [have_nan_isoc],
 415     AC_COMPILE_IFELSE(
 416       AC_LANG_PROGRAM(
 417       [[
 418 #include <stdlib.h>
 419 #define __USE_ISOC99 1
 420 #include <math.h>
 421 static float foo = NAN;
 422       ]],
 423       [[
 424        if (isnan (foo))
 425         return 0;
 426        else
 427         return 1;
 428       ]]),
 429       [have_nan_isoc="yes"],
 430       [have_nan_isoc="no"]
 431     )
 432   )
 433   if test "x$have_nan_isoc" = "xyes"
 434   then
 435     nan_type="isoc99"
 436   fi
 437 fi
 438 if test "x$nan_type" = "xnone"; then
 439   AC_CACHE_CHECK([whether NAN can be defined by 0/0],
 440     [have_nan_zero],
 441     AC_RUN_IFELSE(
 442       AC_LANG_PROGRAM(
 443       [[
 444 #include <stdlib.h>
 445 #include <math.h>
 446 #ifdef NAN
 447 # undef NAN
 448 #endif
 449 #define NAN (0.0 / 0.0)
 450 #ifndef isnan
 451 # define isnan(f) ((f) != (f))
 452 #endif
 453 static float foo = NAN;
 454       ]],
 455       [[
 456        if (isnan (foo))
 457         return 0;
 458        else
 459         return 1;
 460       ]]),
 461       [have_nan_zero="yes"],
 462       [have_nan_zero="no"]
 463     )
 464   )
 465   if test "x$have_nan_zero" = "xyes"
 466   then
 467     nan_type="zero"
 468   fi
 469 fi
 470
 471 if test "x$nan_type" = "xdefault"; then
 472   AC_DEFINE(NAN_STATIC_DEFAULT, 1,
 473     [Define if NAN is defined by default and can initialize static variables.])
 474 else if test "x$nan_type" = "xisoc99"; then
 475   AC_DEFINE(NAN_STATIC_ISOC, 1,
 476     [Define if NAN is defined by __USE_ISOC99 and can initialize static variables.])
 477 else if test "x$nan_type" = "xzero"; then
 478   AC_DEFINE(NAN_ZERO_ZERO, 1,
 479     [Define if NAN can be defined as (0.0 / 0.0)])
 480 else
 481   AC_MSG_ERROR([Didn't find out how to statically initialize variables to NAN. Sorry.])
 482 fi; fi; fi
 483
 484 # For mount interface
 485 #AC_CHECK_FUNCS(getfsent getvfsent)
 486
 487 have_getfsstat="no"
 488 AC_CHECK_FUNCS(getfsstat, [have_getfsstat="yes"])
 489 have_getvfsstat="no"
 490 AC_CHECK_FUNCS(getvfsstat, [have_getvfsstat="yes"])
 491 have_listmntent="no"
 492 AC_CHECK_FUNCS(listmntent, [have_listmntent="yes"])
 493
 494 have_getmntent="no"
 495 AC_CHECK_FUNCS(getmntent, [have_getmntent="c"])
 496 if test "x$have_getmntent" = "xno"; then
 497         AC_CHECK_LIB(sun, getmntent, [have_getmntent="sun"])
 498 fi
 499 if test "x$have_getmntent" = "xno"; then
 500         AC_CHECK_LIB(seq, getmntent, [have_getmntent="seq"])
 501 fi
 502 if test "x$have_getmntent" = "xno"; then
 503         AC_CHECK_LIB(gen, getmntent, [have_getmntent="gen"])
 504 fi
 505
 506 if test "x$have_getmntent" = "xc"; then
 507         AC_CACHE_CHECK([whether getmntent takes one argument],
 508                 [have_one_getmntent],
 509                 AC_COMPILE_IFELSE(
 510                         AC_LANG_PROGRAM([[AC_INCLUDES_DEFAULT
 511 #include <mntent.h>
 512 #include "$srcdir/src/utils_mount.h"]],
 513                                 [[
 514                                  FILE *fh;
 515                                  struct mntent *me;
 516                                  fh = setmntent ("/etc/mtab", "r");
 517                                  me = getmntent (fh);
 518                                 ]]
 519                         ),
 520                         [have_one_getmntent="yes"],
 521                         [have_one_getmntent="no"]
 522                 )
 523         )
 524         AC_CACHE_CHECK([whether getmntent takes two arguments],
 525                 [have_two_getmntent],
 526                 AC_COMPILE_IFELSE(
 527                         AC_LANG_PROGRAM([[AC_INCLUDES_DEFAULT
 528 #include <sys/mnttab.h>
 529 #include "$srcdir/src/utils_mount.h"]],
 530                                 [[
 531                                  FILE *fh;
 532                                  struct mnttab mt;
 533                                  int status;
 534                                  fh = fopen ("/etc/mnttab", "r");
 535                                  status = getmntent (fh, &mt);
 536                                 ]]
 537                         ),
 538                         [have_two_getmntent="yes"],
 539                         [have_two_getmntent="no"]
 540                 )
 541         )
 542 fi
 543
 544 # Check for different versions of `getmntent' here..
 545
 546 if test "x$have_getmntent" = "xc"; then
 547         if test "x$have_one_getmntent" = "xyes"; then
 548                 AC_DEFINE(HAVE_ONE_GETMNTENT, 1,
 549                           [Define if the function getmntent exists and takes one argument.])
 550         fi
 551         if test "x$have_two_getmntent" = "xyes"; then
 552                 AC_DEFINE(HAVE_TWO_GETMNTENT, 1,
 553                           [Define if the function getmntent exists and takes two arguments.])
 554         fi
 555 fi
 556 if test "x$have_getmntent" = "xsun"; then
 557         AC_DEFINE(HAVE_SUN_GETMNTENT, 1,
 558                   [Define if the function getmntent exists. It's the version from libsun.])
 559 fi
 560 if test "x$have_getmntent" = "xseq"; then
 561         AC_DEFINE(HAVE_SEQ_GETMNTENT, 1,
 562                   [Define if the function getmntent exists. It's the version from libseq.])
 563 fi
 564 if test "x$have_getmntent" = "xgen"; then
 565         AC_DEFINE(HAVE_GEN_GETMNTENT, 1,
 566                   [Define if the function getmntent exists. It's the version from libgen.])
 567 fi
 568
 569 # Check for structures
 570 AC_CHECK_MEMBERS([struct if_data.ifi_ibytes, struct if_data.ifi_opackets, struct if_data.ifi_ierrors],
 571         [AC_DEFINE(HAVE_STRUCT_IF_DATA, 1, [Define if struct if_data exists and is usable.])],
 572         [],
 573         [
 574         #include <sys/types.h>
 575         #include <sys/socket.h>
 576         #include <net/if.h>
 577         ])
 578 AC_CHECK_MEMBERS([struct net_device_stats.rx_bytes, struct net_device_stats.tx_packets, struct net_device_stats.rx_errors],
 579         [AC_DEFINE(HAVE_STRUCT_NET_DEVICE_STATS, 1, [Define if struct net_device_stats exists and is usable.])],
 580         [],
 581         [
 582         #include <sys/types.h>
 583         #include <sys/socket.h>
 584         #include <linux/if.h>
 585         #include <linux/netdevice.h>
 586         ])
 587
 588 AC_CHECK_MEMBERS([struct udphdr.uh_dport, struct udphdr.uh_sport], [], [],
 589 [#if HAVE_STDINT_H
 590 # include <stdint.h>
 591 #endif
 592 #if HAVE_SYS_TYPES_H
 593 # include <sys/types.h>
 594 #endif
 595 #if HAVE_NETINET_IN_SYSTM_H
 596 # include <netinet/in_systm.h>
 597 #endif
 598 #if HAVE_NETINET_IN_H
 599 # include <netinet/in.h>
 600 #endif
 601 #if HAVE_NETINET_IP_H
 602 # include <netinet/ip.h>
 603 #endif
 604 #if HAVE_NETINET_UDP_H
 605 # include <netinet/udp.h>
 606 #endif
 607 ])
 608 AC_CHECK_MEMBERS([struct udphdr.dest, struct udphdr.source], [], [],
 609 [#if HAVE_STDINT_H
 610 # include <stdint.h>
 611 #endif
 612 #if HAVE_SYS_TYPES_H
 613 # include <sys/types.h>
 614 #endif
 615 #if HAVE_NETINET_IN_SYSTM_H
 616 # include <netinet/in_systm.h>
 617 #endif
 618 #if HAVE_NETINET_IN_H
 619 # include <netinet/in.h>
 620 #endif
 621 #if HAVE_NETINET_IP_H
 622 # include <netinet/ip.h>
 623 #endif
 624 #if HAVE_NETINET_UDP_H
 625 # include <netinet/udp.h>
 626 #endif
 627 ])
 628
 629 AC_CHECK_MEMBERS([kstat_io_t.nwritten, kstat_io_t.writes, kstat_io_t.nwrites, kstat_io_t.wtime],
 630         [],
 631         [],
 632         [
 633 #if HAVE_KSTAT_H
 634 # include <kstat.h>
 635 #endif
 636         ])
 637
 638 AC_MSG_CHECKING([for kernel type ($host_os)])
 639 case $host_os in
 640         *linux*)
 641         AC_DEFINE([KERNEL_LINUX], 1, [True if program is to be compiled for a Linux kernel])
 642         ac_system="Linux"
 643         ;;
 644         *solaris*)
 645         AC_DEFINE([KERNEL_SOLARIS], 1, [True if program is to be compiled for a Solaris kernel])
 646         ac_system="Solaris"
 647         ;;
 648         *)
 649         ac_system="unknown"
 650 esac
 651 AC_MSG_RESULT([$ac_system])
 652
 653 with_libresolv="yes"
 654 AC_CHECK_LIB(resolv, res_search,
 655 [
 656         AC_DEFINE(HAVE_LIBRESOLV, 1, [Define to 1 if you have the 'resolv' library (-lresolv).])
 657 ],
 658 [with_libresolv="no"])
 659 AM_CONDITIONAL(BUILD_WITH_LIBRESOLV, test "x$with_libresolv" = "xyes")
 660
 661
 662 m4_divert_once([HELP_WITH], [
 663 collectd additional packages:])
 664
 665 # AC_ARG_WITH (package, help-string, [action-if-given], [action-if-not-given])
 666 AC_ARG_WITH(rrdtool, [AS_HELP_STRING([--with-rrdtool@<:@=PREFIX@:>@], [Path to rrdtool.])],
 667 [       if test "x$withval" != "xno" && test "x$withval" != "xyes"
 668         then
 669                 LDFLAGS="$LDFLAGS -L$withval/lib"
 670                 CPPFLAGS="$CPPFLAGS -I$withval/include"
 671                 with_rrdtool="yes"
 672         fi
 673 ], [with_rrdtool="yes"])
 674 if test "x$with_rrdtool" = "xyes"
 675 then
 676         AC_CHECK_LIB(rrd, rrd_update,
 677         [
 678                 AC_DEFINE(HAVE_LIBRRD, 1, [Define to 1 if you have the rrd library (-lrrd).])
 679         ],
 680         [with_rrdtool="no (librrd not found)"], [-lm])
 681 fi
 682 if test "x$with_rrdtool" = "xyes"
 683 then
 684         AC_CHECK_HEADERS(rrd.h,, [with_rrdtool="no (rrd.h not found)"])
 685 fi
 686 if test "x$with_rrdtool" = "xyes"
 687 then
 688         collect_rrdtool=1
 689 else
 690         collect_rrdtool=0
 691 fi
 692 AC_DEFINE_UNQUOTED(COLLECT_RRDTOOL, [$collect_rrdtool],
 693         [Wether or not to use rrdtool library])
 694 AM_CONDITIONAL(BUILD_WITH_RRDTOOL, test "x$with_rrdtool" = "xyes")
 695
 696 AC_ARG_WITH(libpthread, [AS_HELP_STRING([--with-libpthread=@<:@=PREFIX@:>@], [Path to libpthread.])],
 697 [       if test "x$withval" != "xno" -a "x$withval" != "xyes"
 698         then
 699                 LDFLAGS="$LDFLAGS -L$withval/lib"
 700                 CPPFLAGS="$CPPFLAGS -I$withval/include"
 701                 with_libpthread="yes"
 702         else
 703                 if test "x$withval" = "xno"
 704                 then
 705                         with_libpthread="no (disabled)"
 706                 fi
 707         fi
 708 ], [with_libpthread="yes"])
 709 if test "x$with_libpthread" = "xyes"
 710 then
 711         AC_CHECK_LIB(pthread, pthread_create, [with_libpthread="yes"], [with_libpthread="no (libpthread not found)"], [])
 712 fi
 713 if test "x$with_libpthread" = "xyes"
 714 then
 715         AC_CHECK_HEADERS(pthread.h,, [with_libpthread="no (pthread.h not found)"])
 716 fi
 717 if test "x$with_libpthread" = "xyes"
 718 then
 719         collect_pthread=1
 720 else
 721         collect_pthread=0
 722 fi
 723 AC_DEFINE_UNQUOTED(HAVE_LIBPTHREAD, [$collect_pthread],
 724         [Wether or not to use pthread (POSIX threads) library])
 725 AM_CONDITIONAL(BUILD_WITH_LIBPTHREAD, test "x$with_libpthread" = "xyes")
 726
 727 if test "$ac_system" = "Solaris"
 728 then
 729         with_kstat="yes"
 730         with_devinfo="yes"
 731 else
 732         with_kstat="no (Solaris only)"
 733         with_devinfo="no (Solaris only)"
 734 fi
 735
 736 if test "x$with_kstat" = "xyes"
 737 then
 738         AC_CHECK_LIB(kstat, kstat_open, [with_kstat="yes"], [with_kstat="no (libkstat not found)"], [])
 739 fi
 740 if test "x$with_kstat" = "xyes"
 741 then
 742         AC_CHECK_LIB(devinfo, di_init, [with_devinfo="yes"], [with_devinfo="no (not found)"], [])
 743         AC_CHECK_HEADERS(kstat.h,, [with_kstat="no (kstat.h not found)"])
 744 fi
 745 if test "x$with_kstat" = "xyes"
 746 then
 747         AC_DEFINE(HAVE_LIBKSTAT, 1,
 748                   [Define to 1 if you have the 'kstat' library (-lkstat)])
 749 fi
 750 AM_CONDITIONAL(BUILD_WITH_LIBKSTAT, test "x$with_kstat" = "xyes")
 751 AM_CONDITIONAL(BUILD_WITH_LIBDEVINFO, test "x$with_devinfo" = "xyes")
 752
 753 ### BEGIN of check for libcurl ###
 754 with_curl_config="curl-config"
 755 with_curl_cflags=""
 756 with_curl_libs=""
 757 AC_ARG_WITH(libcurl, [AS_HELP_STRING([--with-libcurl@<:@=PREFIX@:>@], [Path to libcurl.])],
 758 [
 759         if test "x$withval" = "xno"
 760         then
 761                 with_libcurl="no"
 762         else if test "x$withval" = "xyes"
 763         then
 764                 with_libcurl="yes"
 765         else
 766                 if test -x "$withval"
 767                 then
 768                         with_curl_config="$withval"
 769                 else if test -x "$withval/bin/curl-config"
 770                 then
 771                         with_curl_config="$withval/bin/curl-config"
 772                 fi; fi
 773         fi; fi
 774 ],
 775 [
 776         with_libcurl="yes"
 777 ])
 778 if test "x$with_libcurl" = "xyes"
 779 then
 780         with_curl_cflags=`$with_curl_config --cflags 2>/dev/null`
 781         curl_config_status=$?
 782
 783         if test $curl_config_status -ne 0
 784         then
 785                 with_libcurl="no"
 786         else
 787                 SAVE_CFLAGS=$CFLAGS
 788                 CFLAGS="$CFLAGS $with_curl_cflags"
 789
 790                 AC_CHECK_HEADERS(curl/curl.h, [], [with_libcurl="no (curl/curl.h not found)"], [])
 791
 792                 CFLAGS="$SAVE_CFLAGS"
 793         fi
 794 fi
 795 if test "x$with_libcurl" = "xyes"
 796 then
 797         with_curl_libs=`$with_curl_config --libs 2>/dev/null`
 798         curl_config_status=$?
 799
 800         if test $curl_config_status -ne 0
 801         then
 802                 with_libcurl="no"
 803         else
 804                 AC_CHECK_LIB(curl, curl_easy_init,
 805                  [
 806                   # We need to do this to have `HAVE_LIBCURL' defined but
 807                   # `-lcurl' NOT added to the default LDFLAGS.
 808                         AC_DEFINE(HAVE_LIBCURL, 1,
 809                                   [Define to 1 if you have the curl library.])
 810                  ],
 811                  [with_libcurl="no (symbol 'curl_easy_init' not found)"],
 812                  [$with_curl_libs])
 813         fi
 814 fi
 815 if test "x$with_libcurl" = "xyes"
 816 then
 817         BUILD_WITH_LIBCURL_CFLAGS="$with_curl_cflags"
 818         BUILD_WITH_LIBCURL_LIBS="$with_curl_libs"
 819         AC_SUBST(BUILD_WITH_LIBCURL_CFLAGS)
 820         AC_SUBST(BUILD_WITH_LIBCURL_LIBS)
 821 fi
 822 AM_CONDITIONAL(BUILD_WITH_LIBCURL, test "x$with_libcurl" = "xyes")
 823 ### END of check for libcurl ###
 824
 825 with_libiokit="no"
 826 collectd_libiokit=0
 827 AC_CHECK_LIB(IOKit, IOServiceGetMatchingServices,
 828 [
 829         with_libiokit="yes"
 830         collectd_libiokit=1
 831 ],
 832 [
 833         with_libiokit="no"
 834         collectd_libiokit=0
 835 ])
 836 AC_DEFINE_UNQUOTED(COLLECT_LIBIOKIT, [$collect_libiokit], [Wether or not to use the IOKit library])
 837 AM_CONDITIONAL(BUILD_WITH_LIBIOKIT, test "x$with_libiokit" = "xyes")
 838
 839 with_libstatgrab="yes"
 840 with_libdevstat="no"
 841 AC_ARG_WITH(libstatgrab, [AS_HELP_STRING([--with-libstatgrab@<:@=PREFIX@:>@], [Path to libstatgrab.])],
 842 [
 843         if test "x$withval" != "xno" -a "x$withval" != "xyes"
 844         then
 845                 LDFLAGS="$LDFLAGS -L$withval/lib"
 846                 CPPFLAGS="$CPPFLAGS -I$withval/include"
 847                 with_libstatgrab="yes"
 848         fi
 849 ],
 850 [
 851         if test "x$ac_system" == "xunknown"
 852         then
 853                 with_libstatgrab="yes"
 854         else
 855                 with_libstatgrab="no"
 856         fi
 857 ])
 858 if test "x$with_libstatgrab" = "xyes"
 859 then
 860         AC_CHECK_LIB(statgrab, sg_init, [with_libstatgrab="yes"], [with_libstatgrab="no (libstatgrab not found)"])
 861 fi
 862 if test "x$with_libstatgrab" = "xyes"
 863 then
 864         AC_CHECK_HEADERS(statgrab.h,,    [with_libstatgrab="no (statgrab.h not found)"])
 865 fi
 866 if test "x$with_libstatgrab" = "xyes"
 867 then
 868         AC_CHECK_LIB(devstat, getdevs, [with_libdevstat="yes"], [with_libdevstat="no"])
 869 fi
 870 if test "x$with_libstatgrab" = "xyes"
 871 then
 872         collect_libstatgrab=1
 873 else
 874         collect_libstatgrab=0
 875 fi
 876 AC_DEFINE_UNQUOTED(COLLECT_LIBSTATGRAB, [$collect_libstatgrab],
 877         [Wether or not to use statgrab library])
 878 AM_CONDITIONAL(BUILD_WITH_LIBSTATGRAB, test "x$with_libstatgrab" = "xyes")
 879 AM_CONDITIONAL(BUILD_WITH_LIBDEVSTAT,  test "x$with_libdevstat"  = "xyes")
 880
 881 AC_CHECK_LIB(kvm, kvm_getswapinfo, [with_libkvm="yes"], [with_libkvm="no"])
 882 if test "x$with_libkvm" = "xyes"
 883 then
 884         AC_DEFINE(HAVE_LIBKVM, 1, [Define to 1 if you have the 'kvm' library (-lkvm)])
 885 fi
 886 AM_CONDITIONAL(BUILD_WITH_LIBKVM, test "x$with_libkvm" = "xyes")
 887
 888 AC_ARG_WITH(lm-sensors, [AS_HELP_STRING([--with-lm-sensors@<:@=PREFIX@:>@], [Path to lm_sensors.])],
 889 [
 890         if test "x$withval" != "xno" && test "x$withval" != "xyes"
 891         then
 892                 LDFLAGS="$LDFLAGS -L$withval/lib"
 893                 CPPFLAGS="$CPPFLAGS -I$withval/include"
 894                 with_lm_sensors="yes"
 895         fi
 896 ],
 897 [
 898         if test "x$ac_system" = "xLinux"
 899         then
 900                 with_lm_sensors="yes"
 901         else
 902                 with_lm_sensors="no"
 903         fi
 904 ])
 905 if test "x$with_lm_sensors" = "xyes"
 906 then
 907         AC_CHECK_LIB(sensors, sensors_init,
 908         [
 909                 AC_DEFINE(HAVE_LIBSENSORS, 1, [Define to 1 if you have the sensors library (-lsensors).])
 910         ],
 911         [with_lm_sensors="no (libsensors not found)"])
 912 fi
 913 if test "x$with_lm_sensors" = "xyes"
 914 then
 915         AC_CHECK_HEADERS(sensors/sensors.h,
 916         [
 917                 AC_DEFINE(HAVE_SENSORS_SENSORS_H, 1, [Define to 1 if you have the <sensors/sensors.h> header file.])
 918         ],
 919         [with_lm_sensors="no (sensors/sensors.h not found)"])
 920 fi
 921 if test "x$with_lm_sensors" = "xyes"
 922 then
 923         collect_lm_sensors=1
 924 else
 925         collect_lm_sensors=0
 926 fi
 927 AC_DEFINE_UNQUOTED(COLLECT_LM_SENSORS, [$collect_lm_sensors],
 928         [Wether or not to use sensors library])
 929 AM_CONDITIONAL(BUILD_WITH_LM_SENSORS, test "x$with_lm_sensors" = "xyes")
 930
 931 with_mysql_config="mysql_config"
 932 with_mysql_cflags=""
 933 with_mysql_libs=""
 934 AC_ARG_WITH(libmysql, [AS_HELP_STRING([--with-libmysql@<:@=PREFIX@:>@], [Path to libmysql.])],
 935 [
 936         if test "x$withval" = "xno"
 937         then
 938                 with_libmysql="no"
 939         else if test "x$withval" = "xyes"
 940         then
 941                 with_libmysql="yes"
 942         else
 943                 if test -x "$withval";
 944                 then
 945                         with_mysql_config="$withval"
 946                 else if test -x "$withval/bin/mysql_config"
 947                 then
 948                         with_mysql_config="$withval/bin/mysql_config"
 949                 fi; fi
 950         fi; fi
 951 ],
 952 [
 953         with_libmysql="yes"
 954 ])
 955 if test "x$with_libmysql" = "xyes"
 956 then
 957         with_mysql_cflags=`$with_mysql_config --cflags 2>/dev/null`
 958         mysql_config_status=$?
 959
 960         if test $mysql_config_status -ne 0
 961         then
 962                 with_libmysql="no"
 963         else
 964                 SAVE_CFLAGS=$CFLAGS
 965                 CFLAGS="$CFLAGS $with_mysql_cflags"
 966
 967                 AC_CHECK_HEADERS(mysql/mysql.h, [], [with_libmysql="no (mysql/mysql.h not found)"], [])
 968
 969                 CFLAGS="$SAVE_CFLAGS"
 970         fi
 971 fi
 972 if test "x$with_libmysql" = "xyes"
 973 then
 974         with_mysql_libs=`$with_mysql_config --libs 2>/dev/null`
 975         mysql_config_status=$?
 976
 977         if test $mysql_config_status -ne 0
 978         then
 979                 with_libmysql="no"
 980         else
 981                 AC_CHECK_LIB(mysqlclient, mysql_init,
 982                  [
 983                   # We need to do this to have `HAVE_LIBMYSQLCLIENT' defined
 984                   # but `-lmysqlclient' NOT added to the default LDFLAGS.
 985                         AC_DEFINE(HAVE_LIBMYSQLCLIENT, 1,
 986                                   [Define to 1 if you have the mysqlclient library.])
 987                  ],
 988                  [with_libmysql="no (libmysql not found)"],
 989                  [$with_mysql_libs])
 990         fi
 991 fi
 992 if test "x$with_libmysql" = "xyes"
 993 then
 994         BUILD_WITH_LIBMYSQL_CFLAGS="$with_mysql_cflags"
 995         BUILD_WITH_LIBMYSQL_LIBS="$with_mysql_libs"
 996         AC_SUBST(BUILD_WITH_LIBMYSQL_CFLAGS)
 997         AC_SUBST(BUILD_WITH_LIBMYSQL_LIBS)
 998 fi
 999 AM_CONDITIONAL(BUILD_WITH_LIBMYSQL, test "x$with_libmysql" = "xyes")
1000
1001 with_own_liboconfig="no"
1002 liboconfig_LDFLAGS="$LDFLAGS"
1003 liboconfig_CPPFLAGS="$CPPFLAGS"
1004 AC_ARG_WITH(liboconfig, [AS_HELP_STRING([--with-liboconfig@<:@=PREFIX@:>@], [Path to liboconfig.])],
1005 [
1006         if test "x$withval" != "xno" && test "x$withval" != "xyes"
1007         then
1008                 if test -d "$withval/lib"
1009                 then
1010                         liboconfig_LDFLAGS="$LDFLAGS -L$withval/lib"
1011                 fi
1012                 if test -d "$withval/include"
1013                 then
1014                         liboconfig_CPPFLAGS="$CPPFLAGS -I$withval/include"
1015                 fi
1016         fi
1017         if test "x$withval" = "xno"
1018         then
1019                 AC_MSG_ERROR("liboconfig is required")
1020         fi
1021 ],
1022 [
1023         with_liboconfig="yes"
1024 ])
1025
1026 save_LDFLAGS="$LDFLAGS"
1027 save_CPPFLAGS="$CPPFLAGS"
1028 LDFLAGS="$liboconfig_LDFLAGS"
1029 CPPFLAGS="$liboconfig_CPPFLAGS"
1030 AC_CHECK_LIB(oconfig, oconfig_parse_fh,
1031 [
1032         with_liboconfig="yes"
1033         with_own_liboconfig="no"
1034 ],
1035 [
1036         with_liboconfig="yes"
1037         with_own_liboconfig="yes"
1038         LDFLAGS="$save_LDFLAGS"
1039         CPPFLAGS="$save_CPPFLAGS"
1040 ])
1041
1042 AM_CONDITIONAL(BUILD_WITH_OWN_LIBOCONFIG, test "x$with_own_liboconfig" = "xyes")
1043 if test "x$with_own_liboconfig" = "xyes"
1044 then
1045         with_liboconfig="yes (shipped version)"
1046 fi
1047
1048 #with_liboping="yes"
1049 with_own_liboping="no"
1050 liboping_LDFLAGS="$LDFLAGS"
1051 liboping_CPPFLAGS="$CPPFLAGS"
1052 AC_ARG_WITH(liboping, [AS_HELP_STRING([--with-liboping@<:@=PREFIX@:>@], [Path to liboping.])],
1053 [
1054         if test "x$withval" != "xno" && test "x$withval" != "xyes"
1055         then
1056                 if test -d "$withval/lib"
1057                 then
1058                         liboping_LDFLAGS="$LDFLAGS -L$withval/lib"
1059                 fi
1060                 if test -d "$withval/include"
1061                 then
1062                         liboping_CPPFLAGS="$CPPFLAGS -I$withval/include"
1063                 fi
1064         fi
1065         if test "x$withval" = "xno"
1066         then
1067                 with_liboping="no"
1068                 with_own_liboping="no"
1069         fi
1070 ],
1071 [
1072         #753
1073         with_liboping="yes"
1074 ])
1075
1076 if test "x$with_liboping" = "xyes"
1077 then
1078         save_LDFLAGS="$LDFLAGS"
1079         save_CPPFLAGS="$CPPFLAGS"
1080         LDFLAGS="$liboping_LDFLAGS"
1081         CPPFLAGS="$liboping_CPPFLAGS"
1082         AC_CHECK_LIB(oping, ping_construct,
1083         [
1084                 with_liboping="yes"
1085                 with_own_liboping="no"
1086         ],
1087         [
1088                 with_liboping="yes"
1089                 with_own_liboping="yes"
1090                 LDFLAGS="$save_LDFLAGS"
1091                 CPPFLAGS="$save_CPPFLAGS"
1092         ])
1093 fi
1094 AM_CONDITIONAL(BUILD_WITH_LIBOPING, test "x$with_liboping" = "xyes")
1095 AM_CONDITIONAL(BUILD_WITH_OWN_LIBOPING, test "x$with_own_liboping" = "xyes")
1096
1097 AC_ARG_WITH(libpcap, [AS_HELP_STRING([--with-libpcap@<:@=PREFIX@:>@], [Path to libpcap.])],
1098 [
1099         if test "x$withval" != "xno" && test "x$withval" != "xyes"
1100         then
1101                 LDFLAGS="$LDFLAGS -L$withval/lib"
1102                 CPPFLAGS="$CPPFLAGS -I$withval/include"
1103                 with_libpcap="yes"
1104         fi
1105 ],
1106 [
1107         with_libpcap="yes"
1108 ])
1109 if test "x$with_libpcap" = "xyes"
1110 then
1111         AC_CHECK_LIB(pcap, pcap_open_live,
1112         [
1113                 AC_DEFINE(HAVE_LIBPCAP, 1, [Define to 1 if you have the pcap library (-lpcap).])
1114         ], [with_libpcap="no (libpcap not found)"])
1115 fi
1116 if test "x$with_libpcap" = "xyes"
1117 then
1118         AC_CHECK_HEADERS(pcap.h,
1119         [
1120                 AC_DEFINE(HAVE_PCAP_H, 1, [Define to 1 if you have the <pcap.h> header file.])
1121         ], [with_libpcap="no (pcap.h not found)"])
1122 fi
1123 if test "x$with_libpcap" = "xyes"
1124 then
1125         collect_libpcap=1
1126 else
1127         collect_libpcap=0
1128 fi
1129 AC_DEFINE_UNQUOTED(COLLECT_LIBPCAP, [$collect_libpcap],
1130         [Wether or not to use the pcap library])
1131 AM_CONDITIONAL(BUILD_WITH_LIBPCAP, test "x$with_libpcap" = "xyes")
1132
1133 perl_interpreter="perl"
1134 AC_ARG_WITH(libperl, [AS_HELP_STRING([--with-libperl@<:@=PREFIX@:>@], [Path to libperl.])],
1135 [
1136         if test "x$withval" != "xno" && test "x$withval" != "xyes"
1137         then
1138                 LDFLAGS="$LDFLAGS -L$withval/lib"
1139                 CPPFLAGS="$CPPFLAGS -I$withval/include"
1140                 perl_interpreter="$withval/bin/perl"
1141                 with_libperl="yes"
1142         fi
1143 ],
1144 [
1145         with_libperl="yes"
1146 ])
1147 if test "x$with_libperl" = "xyes"
1148 then
1149   SAVE_CFLAGS=$CFLAGS
1150   SAVE_LDFLAGS=$LDFLAGS
1151   PERL_CFLAGS=`$perl_interpreter -MExtUtils::Embed -e ccopts`
1152   PERL_LDFLAGS=`$perl_interpreter -MExtUtils::Embed -e ldopts`
1153   CFLAGS="$CFLAGS $PERL_CFLAGS"
1154   LDFLAGS="$LDFLAGS $PERL_LDFLAGS"
1155
1156   AC_CACHE_CHECK([for libperl],
1157     [have_libperl],
1158     AC_LINK_IFELSE(
1159       AC_LANG_PROGRAM(
1160       [[
1161 #include <EXTERN.h>
1162 #include <perl.h>
1163 #include <XSUB.h>
1164       ]],
1165       [[
1166        PerlInterpreter *perl = NULL;
1167        Perl_load_module (perl, PERL_LOADMOD_NOIMPORT,
1168                          newSVpv ("Collectd::Plugin::FooBar", 24),
1169                          Nullsv);
1170       ]]),
1171       [have_libperl="yes"],
1172       [have_libperl="no"]
1173     )
1174   )
1175
1176   if test "x$have_libperl" = "xyes"
1177   then
1178           AC_DEFINE(HAVE_LIBPERL, 1, [Define if libperl is present and usable.])
1179           AC_SUBST(PERL_CFLAGS)
1180           AC_SUBST(PERL_LDFLAGS)
1181   else
1182           with_libperl="no"
1183   fi
1184
1185   CFLAGS=$SAVE_CFLAGS
1186   LDFLAGS=$SAVE_LDFLAGS
1187 fi
1188 AM_CONDITIONAL(BUILD_WITH_LIBPERL, test "x$with_libperl" = "xyes")
1189
1190 AC_ARG_WITH(libiptc, [AS_HELP_STRING([--with-libiptc@<:@=PREFIX@:>@], [Path to libiptc.])],
1191 [
1192         if test "x$withval" != "xno" && test "x$withval" != "xyes"
1193         then
1194                 LDFLAGS="$LDFLAGS -L$withval/lib"
1195                 CPPFLAGS="$CPPFLAGS -I$withval/include"
1196                 with_libiptc="yes"
1197         fi
1198 ],
1199 [
1200         if test "x$ac_system" = "xLinux"
1201         then
1202                 with_libiptc="yes"
1203         else
1204                 with_libiptc="no (Linux only)"
1205         fi
1206 ])
1207 if test "x$with_libiptc" = "xyes"
1208 then
1209         AC_CHECK_LIB(iptc, iptc_init,
1210         [
1211                 AC_DEFINE(HAVE_LIBIPTC, 1, [Define to 1 if you have the iptc library (-liptc).])
1212         ], [with_libiptc="no (libiptc not found)"])
1213 fi
1214 if test "x$with_libiptc" = "xyes"
1215 then
1216         AC_CHECK_HEADERS(libiptc/libiptc.h,
1217         [
1218                 AC_DEFINE(HAVE_LIBIPTC_LIBIPTC_H, 1, [Define to 1 if you have the <libiptc/libiptc.h> header file.])
1219         ], [with_libiptc="no (libiptc/libiptc.h not found)"])
1220 fi
1221 if test "x$with_libiptc" = "xyes"
1222 then
1223         collect_libiptc=1
1224 else
1225         collect_libiptc=0
1226 fi
1227 AM_CONDITIONAL(BUILD_WITH_LIBIPTC, test "x$with_libiptc" = "xyes")
1228
1229 AC_ARG_WITH(libnetsnmp, [AS_HELP_STRING([--with-libnetsnmp@<:@=PREFIX@:>@], [Path to the Net-SNMPD library.])],
1230 [
1231         if test "x$withval" != "xno" && test "x$withval" != "xyes"
1232         then
1233                 LDFLAGS="$LDFLAGS -L$withval/lib"
1234                 CPPFLAGS="$CPPFLAGS -I$withval/include"
1235                 with_libnetsnmp="yes"
1236         fi
1237 ],
1238 [with_libnetsnmp="yes"])
1239 if test "x$with_libnetsnmp" = "xyes"
1240 then
1241         AC_CHECK_LIB(netsnmp, init_snmp,
1242         [
1243                 AC_DEFINE(HAVE_LIBSNMP, 1, [Define to 1 if you have the Net-SNMP library (-lnetsnmp).])
1244         ], [with_libnetsnmp="no (libnetsnmp not found)"])
1245 fi
1246 if test "x$with_libnetsnmp" = "xyes"
1247 then
1248         AC_CHECK_HEADERS(net-snmp/net-snmp-config.h,
1249         [
1250                 AC_DEFINE(HAVE_NET_SNMP_NET_SNMP_CONFIG_H, 1, [Define to 1 if you have the <net-snmp/net-snmp-config.h> header file.])
1251         ], [with_libnetsnmp="no (net-snmp/net-snmp-config.h not found)"])
1252 fi
1253 AM_CONDITIONAL(BUILD_WITH_LIBNETSNMP, test "x$with_libnetsnmp" = "xyes")
1254
1255 with_upsclient_config="libupsclient-config"
1256 with_upsclient_cflags=""
1257 with_upsclient_libs=""
1258 AC_ARG_WITH(libupsclient, [AS_HELP_STRING([--with-libupsclient@<:@=PREFIX@:>@], [Path to libupsclient.])],
1259 [
1260         if test "x$withval" = "xno"
1261         then
1262                 with_libupsclient="no"
1263         else
1264                 with_libupsclient="yes"
1265                 if "x$withval" != "xyes"
1266                 then
1267                         with_upsclient_config="$withval/bin/libupsclient-config"
1268                 fi
1269         fi
1270 ],
1271 [
1272         with_libupsclient="yes"
1273 ])
1274 if test "x$with_libupsclient" = "xyes"
1275 then
1276         with_upsclient_cflags=`$with_upsclient_config --cflags 2>/dev/null`
1277         upsclient_config_status=$?
1278
1279         if test $upsclient_config_status -ne 0
1280         then
1281                 with_libupsclient="no"
1282         fi
1283 fi
1284 if test "x$with_libupsclient" = "xyes"
1285 then
1286         with_upsclient_libs=`$with_upsclient_config --libs 2>/dev/null`
1287         upsclient_config_status=$?
1288
1289         if test $upsclient_config_status -ne 0
1290         then
1291                 with_libupsclient="no"
1292         fi
1293 fi
1294 if test "x$with_libupsclient" = "xyes"
1295 then
1296         CFLAGS_ORIG=$CFLAGS
1297         CFLAGS="$CFLAGS $with_upsclient_cflags"
1298         LDFLAGS_ORIG=$LDFLAGS
1299         LDFLAGS="$LDFLAGS $with_upsclient_libs"
1300         AC_CHECK_LIB(upsclient, upscli_connect,
1301         [
1302                 BUILD_WITH_LIBUPSCLIENT_CFLAGS="$with_upsclient_cflags"
1303                 BUILD_WITH_LIBUPSCLIENT_LIBS="$with_upsclient_libs"
1304                 AC_SUBST(BUILD_WITH_LIBUPSCLIENT_CFLAGS)
1305                 AC_SUBST(BUILD_WITH_LIBUPSCLIENT_LIBS)
1306         ],
1307         [
1308                 with_libupsclient="no"
1309         ])
1310         CFLAGS=$CFLAGS_ORIG
1311         LDFLAGS=$LDFLAGS_ORIG
1312 fi
1313 if test "x$with_libupsclient" = "xyes"
1314 then
1315         AC_DEFINE(HAVE_LIBUPSCLIENT, 1, [Define to 1 if you have the upsclient library (-lupsclient).])
1316 fi
1317 if test "x$with_libupsclient" = "xyes"
1318 then
1319         AC_CHECK_TYPES([UPSCONN_t, UPSCONN], [], [],
1320 [#include <stdlib.h>
1321 #include <stdio.h>
1322 #include <upsclient.h>])
1323 fi
1324 AM_CONDITIONAL(BUILD_WITH_LIBUPSCLIENT, test "x$with_libupsclient" = "xyes")
1325
1326 ### BEGIN of check for libxmms ###
1327 with_xmms_config="xmms-config"
1328 with_xmms_cflags=""
1329 with_xmms_libs=""
1330 AC_ARG_WITH(libxmms, [AS_HELP_STRING([--with-libxmms@<:@=PREFIX@:>@], [Path to libxmms.])],
1331 [
1332         if test "x$withval" != "xno" -a "x$withval" != "xyes"
1333         then
1334                 if test -x "$withval/bin/xmms-config"
1335                 then
1336                         with_xmms_config="$withval/bin/xmms-config"
1337                 fi
1338         fi
1339         if test "x$withval" = "xno"
1340         then
1341                 with_libxmms="no"
1342         else
1343                 with_libxmms="yes"
1344         fi
1345 ],
1346 [
1347         with_libxmms="yes"
1348 ])
1349 if test "x$with_libxmms" = "xyes"
1350 then
1351         with_xmms_cflags=`$with_xmms_config --cflags 2>/dev/null`
1352         xmms_config_status=$?
1353
1354         if test $xmms_config_status -ne 0
1355         then
1356                 with_libxmms="no"
1357         fi
1358 fi
1359 if test "x$with_libxmms" = "xyes"
1360 then
1361         with_xmms_libs=`$with_xmms_config --libs 2>/dev/null`
1362         xmms_config_status=$?
1363
1364         if test $xmms_config_status -ne 0
1365         then
1366                 with_libxmms="no"
1367         fi
1368 fi
1369 if test "x$with_libxmms" = "xyes"
1370 then
1371         AC_CHECK_LIB(xmms, xmms_remote_get_info,
1372         [
1373                 BUILD_WITH_LIBXMMS_CFLAGS="$with_xmms_cflags"
1374                 BUILD_WITH_LIBXMMS_LIBS="$with_xmms_libs"
1375                 AC_SUBST(BUILD_WITH_LIBXMMS_CFLAGS)
1376                 AC_SUBST(BUILD_WITH_LIBXMMS_LIBS)
1377         ],
1378         [
1379                 with_libxmms="no"
1380         ],
1381         [$with_xmms_libs])
1382 fi
1383 with_libxmms_numeric=0
1384 if test "x$with_libxmms" = "xyes"
1385 then
1386         with_libxmms_numeric=1
1387 fi
1388 AC_DEFINE_UNQUOTED(HAVE_LIBXMMS, [$with_libxmms_numeric], [Define to 1 if you have the 'xmms' library (-lxmms).])
1389 AM_CONDITIONAL(BUILD_WITH_LIBXMMS, test "x$with_libxmms" = "xyes")
1390 ### END of check for libxmms ###
1391
1392 with_libnetlink="yes"
1393 AC_CHECK_LIB(netlink, rtnl_open, [with_libnetlink="yes"], [with_libnetlink="no"])
1394
1395 # Check for enabled/disabled features
1396 #
1397
1398 # AC_COLLECTD(name, enable/disable, info-text, feature/module)
1399 # ------------------------------------------------------------
1400 dnl
1401 m4_define([my_toupper], [m4_translit([$1], m4_defn([m4_cr_letters]), m4_defn([m4_cr_LETTERS]))])
1402 dnl
1403 AC_DEFUN(
1404         [AC_COLLECTD],
1405         [
1406         m4_if([$1], [], [AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 1st argument must not be empty])])dnl
1407         m4_if(
1408                 [$2],
1409                 [enable],
1410                 [dnl
1411                 m4_define([EnDis],[disabled])dnl
1412                 m4_define([YesNo],[no])dnl
1413                 ],dnl
1414                 [m4_if(
1415                         [$2],
1416                         [disable],
1417                         [dnl
1418                         m4_define([EnDis],[enabled])dnl
1419                         m4_define([YesNo],[yes])dnl
1420                         ],
1421                         [dnl
1422                         AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 2nd argument must be either enable or disable])dnl
1423                         ]dnl
1424                 )]dnl
1425         )dnl
1426         m4_if([$3], [feature], [],
1427                 [m4_if(
1428                         [$3], [module], [],
1429                         [dnl
1430                         AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 3rd argument must be either feature or disable])dnl
1431                         ]dnl
1432                 )]dnl
1433         )dnl
1434         AC_ARG_ENABLE(
1435                 [$1],
1436                 AS_HELP_STRING([--$2-$1], [$2 $4 (EnDis by def)]),
1437                 [],
1438                 enable_$1='[YesNo]'dnl
1439         )# AC_ARG_ENABLE
1440 if test "x$enable_$1" = "xno"
1441 then
1442         collectd_$1=0
1443 else
1444         if test "x$enable_$1" = "xyes"
1445         then
1446                 collectd_$1=1
1447         else
1448                 AC_MSG_NOTICE([please specify either --enable-$1 or --disable-$1; enabling $1.])
1449                 collectd_$1=1
1450                 enable_$1='yes'
1451         fi
1452 fi
1453         AC_DEFINE_UNQUOTED([COLLECT_]my_toupper([$1]), [$collectd_$1], [wether or not to enable $3 $4])
1454         AM_CONDITIONAL([BUILD_]my_toupper([$3])[_]my_toupper([$1]), [test "x$enable_$1" = "xyes"])dnl
1455         ]dnl
1456 )# AC_COLLECTD(name, enable/disable, info-text, feature/module)
1457
1458 # AC_PLUGIN(name, default, info)
1459 # ------------------------------------------------------------
1460 dnl
1461 AC_DEFUN(
1462   [AC_PLUGIN],
1463   [
1464     enable_plugin="no"
1465     AC_ARG_ENABLE([$1], AC_HELP_STRING([--enable-$1], [$3]),
1466     [
1467      if test "x$enableval" = "xyes"
1468      then
1469              enable_plugin="yes"
1470      else
1471              enable_plugin="no"
1472      fi
1473     ],
1474     [
1475      if test "x$2" = "xyes"
1476      then
1477              enable_plugin="yes"
1478      else
1479              enable_plugin="no"
1480      fi
1481     ])
1482     if test "x$enable_plugin" = "xyes"
1483     then
1484             AC_DEFINE([HAVE_PLUGIN_]my_toupper([$1]), 1, [Define to 1 if the $1 plugin is enabled.])
1485     fi
1486     AM_CONDITIONAL([BUILD_PLUGIN_]my_toupper([$1]), test "x$enable_plugin" = "xyes")
1487     enable_$1="$enable_plugin"
1488   ]
1489 )# AC_PLUGIN(name, default, info)
1490
1491 m4_divert_once([HELP_ENABLE], [
1492 collectd features:])
1493 # FIXME: Remove these calls to `AC_COLLECTD' and then remove that macro.
1494 AC_COLLECTD([debug],     [enable],  [feature], [debugging])
1495 AC_COLLECTD([daemon],    [disable], [feature], [daemon mode])
1496 AC_COLLECTD([getifaddrs],[enable],  [feature], [getifaddrs under Linux])
1497
1498 plugin_battery="no"
1499 plugin_cpu="no"
1500 plugin_cpufreq="no"
1501 plugin_df="no"
1502 plugin_disk="no"
1503 plugin_entropy="no"
1504 plugin_interface="no"
1505 plugin_irq="no"
1506 plugin_load="no"
1507 plugin_memory="no"
1508 plugin_multimeter="no"
1509 plugin_nfs="no"
1510 plugin_processes="no"
1511 plugin_serial="no"
1512 plugin_swap="no"
1513 plugin_tape="no"
1514 plugin_users="no"
1515 plugin_vserver="no"
1516 plugin_wireless="no"
1517
1518 # Linux
1519 if test "x$ac_system" = "xLinux"
1520 then
1521         plugin_battery="yes"
1522         plugin_cpu="yes"
1523         plugin_cpufreq="yes"
1524         plugin_disk="yes"
1525         plugin_entropy="yes"
1526         plugin_interface="yes"
1527         plugin_irq="yes"
1528         plugin_load="yes"
1529         plugin_memory="yes"
1530         plugin_nfs="yes"
1531         plugin_processes="yes"
1532         plugin_serial="yes"
1533         plugin_swap="yes"
1534         plugin_vserver="yes"
1535         plugin_wireless="yes"
1536 fi
1537
1538 # Mac OS X devices
1539 if test "x$with_libiokit" = "xyes"
1540 then
1541         plugin_battery="yes"
1542         plugin_disk="yes"
1543 fi
1544
1545 # Solaris
1546 if test "x$with_devinfo$with_kstat" = "xyesyes"
1547 then
1548         plugin_cpu="yes"
1549         plugin_disk="yes"
1550         plugin_interface="yes"
1551         plugin_memory="yes"
1552         plugin_swap="yes"
1553         plugin_tape="yes"
1554 fi
1555
1556 # libstatgrab
1557 if test "x$with_libstatgrab" = "xyes"
1558 then
1559         plugin_interface="yes"
1560         plugin_load="yes"
1561         plugin_memory="yes"
1562         plugin_swap="yes"
1563 fi
1564
1565 if test "x$have_processor_info" = "xyes"
1566 then
1567         plugin_cpu="yes"
1568 fi
1569 if test "x$have_sysctlbyname" = "xyes"
1570 then
1571         plugin_cpu="yes"
1572         plugin_memory="yes"
1573 fi
1574
1575 if test "x$have_statfs" = "xyes"
1576 then
1577         plugin_df="yes"
1578 fi
1579 if test "x$have_statvfs" = "xyes"
1580 then
1581         plugin_df="yes"
1582 fi
1583
1584 if test "x$have_getifaddrs" = "xyes"
1585 then
1586         plugin_interface="yes"
1587 fi
1588
1589 if test "x$have_getloadavg" = "xyes"
1590 then
1591         plugin_load="yes"
1592 fi
1593
1594 # Mac OS X memory interface
1595 if test "x$have_host_statistics" = "xyes"
1596 then
1597         plugin_memory="yes"
1598 fi
1599
1600 if test "x$have_termios_h" = "xyes"
1601 then
1602         plugin_multimeter="yes"
1603 fi
1604
1605 if test "x$have_thread_info" = "xyes"
1606 then
1607         plugin_processes="yes"
1608 fi
1609
1610 if test "x$with_libkvm" = "xyes"
1611 then
1612         plugin_swap="yes"
1613 fi
1614
1615 if test "x$have_getutent" = "xyes"
1616 then
1617         plugin_users="yes"
1618 fi
1619 if test "x$have_getutxent" = "xyes"
1620 then
1621         plugin_users="yes"
1622 fi
1623
1624 # FIXME: sysctl for swap plugin
1625
1626 m4_divert_once([HELP_ENABLE], [
1627 collectd plugins:])
1628
1629 AC_PLUGIN([apache],      [$with_libcurl],      [Apache httpd statistics])
1630 AC_PLUGIN([apcups],      [yes],                [Statistics of UPSes by APC])
1631 AC_PLUGIN([apple_sensors], [$with_libiokit],   [Apple's hardware sensors])
1632 AC_PLUGIN([battery],     [$plugin_battery],    [Battery statistics])
1633 AC_PLUGIN([cpu],         [$plugin_cpu],        [CPU usage statistics])
1634 AC_PLUGIN([cpufreq],     [$plugin_cpufreq],    [CPU frequency statistics])
1635 AC_PLUGIN([csv],         [yes],                [CSV output plugin])
1636 AC_PLUGIN([df],          [$plugin_df],         [Filesystem usage statistics])
1637 AC_PLUGIN([disk],        [$plugin_disk],       [Disk usage statistics])
1638 AC_PLUGIN([dns],         [$with_libpcap],      [DNS traffic analysis])
1639 AC_PLUGIN([email],       [yes],                [EMail statistics])
1640 AC_PLUGIN([entropy],     [$plugin_entropy],    [Entropy statistics])
1641 AC_PLUGIN([exec],        [yes],                [Execution of external programs])
1642 AC_PLUGIN([hddtemp],     [yes],                [Query hddtempd])
1643 AC_PLUGIN([interface],   [$plugin_interface],  [Interface traffic statistics])
1644 AC_PLUGIN([iptables],    [$with_libiptc],      [IPTables rule counters])
1645 AC_PLUGIN([irq],         [$plugin_irq],        [IRQ statistics])
1646 AC_PLUGIN([load],        [$plugin_load],       [System load])
1647 AC_PLUGIN([logfile],     [yes],                [File logging plugin])
1648 AC_PLUGIN([mbmon],       [yes],                [Query mbmond])
1649 AC_PLUGIN([memory],      [$plugin_memory],     [Memory usage])
1650 AC_PLUGIN([multimeter],  [$plugin_multimeter], [Read multimeter values])
1651 AC_PLUGIN([mysql],       [$with_libmysql],     [MySQL statistics])
1652 AC_PLUGIN([netlink],     [$with_libnetlink],   [Enhanced Linux network statistics])
1653 AC_PLUGIN([network],     [yes],                [Network communication plugin])
1654 AC_PLUGIN([nfs],         [$plugin_nfs],        [NFS statistics])
1655 AC_PLUGIN([ntpd],        [yes],                [NTPd statistics])
1656 AC_PLUGIN([nut],         [$with_libupsclient], [Network UPS tools statistics])
1657 AC_PLUGIN([perl],        [$with_libperl],      [Embed a Perl interpreter])
1658 AC_PLUGIN([ping],        [$with_liboping],     [Network latency statistics])
1659 AC_PLUGIN([processes],   [$plugin_processes],  [Process statistics])
1660 AC_PLUGIN([rrdtool],     [$with_rrdtool],      [RRDTool output plugin])
1661 AC_PLUGIN([sensors],     [$with_lm_sensors],   [lm_sensors statistics])
1662 AC_PLUGIN([serial],      [$plugin_serial],     [serial port traffic])
1663 AC_PLUGIN([snmp],        [$with_libnetsnmp],   [SNMP querying plugin])
1664 AC_PLUGIN([swap],        [$plugin_swap],       [Swap usage statistics])
1665 AC_PLUGIN([syslog],      [$have_syslog],       [Syslog logging plugin])
1666 AC_PLUGIN([tape],        [$plugin_tape],       [Tape drive statistics])
1667 AC_PLUGIN([unixsock],    [yes],                [Unixsock communication plugin])
1668 AC_PLUGIN([users],       [$plugin_users],      [User statistics])
1669 AC_PLUGIN([vserver],     [$plugin_vserver],    [Linux VServer statistics])
1670 AC_PLUGIN([wireless],    [$plugin_wireless],   [Wireless statistics])
1671 AC_PLUGIN([xmms],        [$with_libxmms],      [XMMS statistics])
1672
1673 AC_OUTPUT(Makefile src/Makefile src/collectd.conf src/liboconfig/Makefile src/liboping/Makefile)
1674
1675 if test "x$with_liboping" = "xyes" -a "x$with_own_liboping" = "xyes"
1676 then
1677         with_liboping="yes (shipped version)"
1678 fi
1679
1680 if test "x$with_libperl" = "xyes"
1681 then
1682         with_libperl="yes (version `perl -MConfig -e 'print $Config{version};'`)"
1683 else
1684         enable_perl="no (needs libperl)"
1685 fi
1686
1687 cat <<EOF;
1688
1689 Configuration:
1690   Libraries:
1691     libcurl . . . . . . $with_libcurl
1692     libiokit  . . . . . $with_libiokit
1693     libiptc . . . . . . $with_libiptc
1694     libkstat  . . . . . $with_kstat
1695     libkvm  . . . . . . $with_libkvm
1696     libmysql  . . . . . $with_libmysql
1697     libnetlink  . . . . $with_libnetlink
1698     libnetsnmp  . . . . $with_libnetsnmp
1699     liboconfig  . . . . $with_liboconfig
1700     liboping  . . . . . $with_liboping
1701     libpcap . . . . . . $with_libpcap
1702     libperl . . . . . . $with_libperl
1703     libpthread  . . . . $with_libpthread
1704     librrd  . . . . . . $with_rrdtool
1705     libsensors  . . . . $with_lm_sensors
1706     libstatgrab . . . . $with_libstatgrab
1707     libupsclient  . . . $with_libupsclient
1708     libxmms . . . . . . $with_libxmms
1709
1710   Features:
1711     daemon mode . . . . $enable_daemon
1712     debug . . . . . . . $enable_debug
1713
1714   Modules:
1715     apache  . . . . . . $enable_apache
1716     apcups  . . . . . . $enable_apcups
1717     apple_sensors . . . $enable_apple_sensors
1718     battery . . . . . . $enable_battery
1719     cpu . . . . . . . . $enable_cpu
1720     cpufreq . . . . . . $enable_cpufreq
1721     csv . . . . . . . . $enable_csv
1722     df  . . . . . . . . $enable_df
1723     disk  . . . . . . . $enable_disk
1724     dns . . . . . . . . $enable_dns
1725     email . . . . . . . $enable_email
1726     entropy . . . . . . $enable_entropy
1727     exec  . . . . . . . $enable_exec
1728     hddtemp . . . . . . $enable_hddtemp
1729     interface . . . . . $enable_interface
1730     iptables  . . . . . $enable_iptables
1731     irq . . . . . . . . $enable_irq
1732     load  . . . . . . . $enable_load
1733     logfile . . . . . . $enable_logfile
1734     mbmon . . . . . . . $enable_mbmon
1735     memory  . . . . . . $enable_memory
1736     multimeter  . . . . $enable_multimeter
1737     mysql . . . . . . . $enable_mysql
1738     netlink . . . . . . $enable_network
1739     network . . . . . . $enable_network
1740     nfs . . . . . . . . $enable_nfs
1741     ntpd  . . . . . . . $enable_ntpd
1742     nut . . . . . . . . $enable_nut
1743     perl  . . . . . . . $enable_perl
1744     ping  . . . . . . . $enable_ping
1745     processes . . . . . $enable_processes
1746     sensors . . . . . . $enable_sensors
1747     serial  . . . . . . $enable_serial
1748     snmp  . . . . . . . $enable_snmp
1749     swap  . . . . . . . $enable_swap
1750     syslog  . . . . . . $enable_syslog
1751     tape  . . . . . . . $enable_tape
1752     unixsock  . . . . . $enable_unixsock
1753     users . . . . . . . $enable_users
1754     vserver . . . . . . $enable_vserver
1755     wireless  . . . . . $enable_wireless
1756     xmms  . . . . . . . $enable_xmms
1757
1758 EOF