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_PROG_CC_C_O
  21 AM_CONDITIONAL(COMPILER_IS_GCC, test "x$GCC" = "xyes")
  22
  23 dnl configure libtool
  24 AC_DISABLE_STATIC
  25 AC_LIBLTDL_CONVENIENCE
  26 AC_SUBST(LTDLINCL)
  27 AC_SUBST(LIBLTDL)
  28 AC_LIBTOOL_DLOPEN
  29 AC_PROG_LIBTOOL
  30 AC_PROG_LEX
  31 AC_PROG_YACC
  32 AC_CONFIG_SUBDIRS(libltdl)
  33
  34 AC_MSG_CHECKING([for kernel type ($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])
  51
  52 #
  53 # Checks for header files.
  54 #
  55 AC_HEADER_STDC
  56 AC_HEADER_SYS_WAIT
  57 AC_HEADER_DIRENT
  58
  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 endian.h)
  60
  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 ])
 194
 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, [], [],
 203 [
 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 ])
 211
 212 # For hddtemp module
 213 AC_CHECK_HEADERS(linux/major.h libgen.h)
 214
 215 # For the battery plugin
 216 AC_CHECK_HEADERS(IOKit/ps/IOPowerSources.h, [], [],
 217 [
 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 ])
 225
 226 # For the swap module
 227 AC_CHECK_HEADERS(sys/swap.h, [], [],
 228 [
 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 ])
 236
 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)
 241
 242 # For interface plugin
 243 AC_CHECK_HEADERS(ifaddrs.h)
 244 AC_CHECK_HEADERS(net/if.h, [], [],
 245 [
 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, [], [],
 254 [
 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, [], [],
 263 [
 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 ])
 274
 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
 283
 284 # For quota module
 285 AC_CHECK_HEADERS(sys/ucred.h, [], [],
 286 [
 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 ])
 294
 295 # For mount interface
 296 AC_CHECK_HEADERS(sys/mount.h, [], [],
 297 [
 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 ])
 305
 306 # For the email plugin
 307 AC_CHECK_HEADERS(linux/un.h, [], [],
 308 [
 309 #if HAVE_SYS_SOCKET_H
 310 #       include <sys/socket.h>
 311 #endif
 312 ])
 313
 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)
 315
 316 # For the dns plugin
 317 AC_CHECK_HEADERS(arpa/nameser.h)
 318 AC_CHECK_HEADERS(arpa/nameser_compat.h, [], [],
 319 [
 320 #if HAVE_ARPA_NAMESER_H
 321 # include <arpa/nameser.h>
 322 #endif
 323 ])
 324
 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 ])
 353
 354 # For the multimeter plugin
 355 have_termios_h="no"
 356 AC_CHECK_HEADERS(termios.h, [have_termios_h="yes"])
 357
 358 #
 359 # Checks for typedefs, structures, and compiler characteristics.
 360 #
 361 AC_C_CONST
 362 AC_TYPE_PID_T
 363 AC_TYPE_SIZE_T
 364 AC_TYPE_UID_T
 365 AC_HEADER_TIME
 366
 367 #
 368 # Checks for library functions.
 369 #
 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)
 372
 373 AC_FUNC_STRERROR_R
 374
 375 AC_CHECK_FUNCS(getpwnam_r getgrnam_r setgroups regcomp regerror regexec regfree)
 376
 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$socket_needs_socket" = "xyes")
 380
 381 nanosleep_needs_rt="no"
 382 AC_CHECK_FUNCS(nanosleep, [], AC_CHECK_LIB(rt, nanosleep, [nanosleep_needs_rt="yes"], AC_MSG_ERROR(cannot find nanosleep)))
 383 AM_CONDITIONAL(BUILD_WITH_LIBRT, test "x$nanosleep_needs_rt" = "xyes")
 384
 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"])
 395
 396 # For load module
 397 AC_CHECK_FUNCS(getloadavg, [have_getloadavg="yes"], [have_getloadavg="no"])
 398
 399 # Check for NAN
 400 AC_ARG_WITH(nan-emulation, [AS_HELP_STRING([--with-nan-emulation], [use emulated NAN. For crosscompiling only.])],
 401 [
 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$have_nan_zero" = "xyes"
 490   then
 491     nan_type="zero"
 492   fi
 493 fi
 494
 495 if test "x$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
 507
 508 AC_ARG_WITH(fp-layout, [AS_HELP_STRING([--with-fp-layout], [set the memory layout of doubles. For crosscompiling only.])],
 509 [
 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$withval" = "xintswap"; then
 515         fp_layout_type="intswap"
 516  else
 517         AC_MSG_ERROR([Invalid argument for --with-fp-layout. Valid arguments are: nothing, endianflip, intswap]);
 518 fi; fi; fi
 519 ],
 520 [fp_layout_type="unknown"])
 521
 522 if test "x$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;
 538
 539         d = 8.642135e130;
 540         memcpy ((void *) &i0, (void *) &d, 8);
 541
 542         i1 = i0;
 543         memcpy ((void *) c, (void *) &i1, 8);
 544
 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;
 585
 586         d = 8.642135e130;
 587         memcpy ((void *) &i0, (void *) &d, 8);
 588
 589         i1 = endianflip (i0);
 590         memcpy ((void *) c, (void *) &i1, 8);
 591
 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;
 626
 627         d = 8.642135e130;
 628         memcpy ((void *) &i0, (void *) &d, 8);
 629
 630         i1 = intswap (i0);
 631         memcpy ((void *) c, (void *) &i1, 8);
 632
 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$fp_layout_need_intswap" = "xyes"; then
 646     fp_layout_type="intswap"
 647   fi
 648 fi
 649
 650 if test "x$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
 662
 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"])
 669
 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$have_getmntent" = "xno"; then
 679         AC_CHECK_LIB(gen, getmntent, [have_getmntent="gen"])
 680 fi
 681
 682 if test "x$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
 719
 720 # Check for different versions of `getmntent' here..
 721
 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
 744
 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         ])
 763
 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 ])
 804
 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         ])
 813
 814 with_libresolv="yes"
 815 AC_CHECK_LIB(resolv, res_search,
 816 [
 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$with_libresolv" = "xyes")
 821
 822 dnl Check for HAL (hardware abstraction library)
 823 with_libhal="yes"
 824 AC_CHECK_LIB(hal,libhal_device_property_exists,
 825              [AC_DEFINE(HAVE_LIBHAL, 1, [Define to 1 if you have 'hal' library])],
 826              [with_libhal="no"])
 827 if test "x$with_libhal" = "xyes"; then
 828         PKG_PROG_PKG_CONFIG
 829         if test "x$PKG_CONFIG" != "x"; then
 830                 BUILD_WITH_LIBHAL_CFLAGS="`pkg-config --cflags hal`"
 831                 BUILD_WITH_LIBHAL_LIBS="`pkg-config --libs hal`"
 832                 AC_SUBST(BUILD_WITH_LIBHAL_CFLAGS)
 833                 AC_SUBST(BUILD_WITH_LIBHAL_LIBS)
 834         fi
 835 fi
 836
 837 m4_divert_once([HELP_WITH], [
 838 collectd additional packages:])
 839
 840 # AC_ARG_WITH (package, help-string, [action-if-given], [action-if-not-given])
 841 librrd_cflags=""
 842 librrd_ldflags=""
 843 librrd_threadsafe="yes"
 844 AC_ARG_WITH(rrdtool, [AS_HELP_STRING([--with-rrdtool@<:@=PREFIX@:>@], [Path to rrdtool.])],
 845 [       if test "x$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="$LDFLAGS"
 858
 859         CPPFLAGS="$CPPFLAGS $librrd_cflags"
 860         LDFLAGS="$LDFLAGS $librrd_ldflags"
 861
 862         AC_CHECK_HEADERS(rrd.h,, [with_rrdtool="no (rrd.h not found)"])
 863
 864         CPPFLAGS="$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"
 871
 872         CPPFLAGS="$CPPFLAGS $librrd_cflags"
 873         LDFLAGS="$LDFLAGS $librrd_ldflags"
 874
 875         AC_CHECK_LIB(rrd_th, rrd_update_r,
 876         [with_rrdtool="yes"
 877          librrd_ldflags="$librrd_ldflags -lrrd_th -lm"
 878         ],
 879         [librrd_threadsafe="no"
 880          AC_CHECK_LIB(rrd, rrd_update,
 881          [with_rrdtool="yes"
 882           librrd_ldflags="$librrd_ldflags -lrrd -lm"
 883          ],
 884          [with_rrdtool="no (symbol 'rrd_update' not found)"],
 885          [-lm])
 886         ],
 887         [-lm])
 888
 889         CPPFLAGS="$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$librrd_threadsafe" = "xyes"
 900 then
 901         AC_DEFINE(HAVE_THREADSAFE_LIBRRD, 1, [Define to 1 if you have the threadsafe rrd library (-lrrd_th).])
 902 fi
 903
 904 AC_ARG_WITH(libpthread, [AS_HELP_STRING([--with-libpthread=@<:@=PREFIX@:>@], [Path to libpthread.])],
 905 [       if test "x$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$with_libpthread" = "xyes")
 934
 935 if test "x$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
 943
 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$with_devinfo" = "xyes")
 960
 961 ### BEGIN of check for libcurl ###
 962 with_curl_config="curl-config"
 963 with_curl_cflags=""
 964 with_curl_libs=""
 965 AC_ARG_WITH(libcurl, [AS_HELP_STRING([--with-libcurl@<:@=PREFIX@:>@], [Path to libcurl.])],
 966 [
 967         if test "x$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 ],
 986 [
 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=$?
 993
 994         if test $curl_config_status -ne 0
 995         then
 996                 with_libcurl="no ($with_curl_config failed)"
 997         else
 998                 SAVE_CPPFLAGS="$CPPFLAGS"
 999                 CPPFLAGS="$CPPFLAGS $with_curl_cflags"
1000
1001                 AC_CHECK_HEADERS(curl/curl.h, [], [with_libcurl="no (curl/curl.h not found)"], [])
1002
1003                 CPPFLAGS="$SAVE_CPPFLAGS"
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=$?
1010
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$with_libcurl" = "xyes")
1029 ### END of check for libcurl ###
1030
1031 with_libiokit="no"
1032 collectd_libiokit=0
1033 AC_CHECK_LIB(IOKit, IOServiceGetMatchingServices,
1034 [
1035         with_libiokit="yes"
1036         collectd_libiokit=1
1037 ],
1038 [
1039         with_libiokit="no"
1040         collectd_libiokit=0
1041 ])
1042 AC_DEFINE_UNQUOTED(COLLECT_LIBIOKIT, [$collect_libiokit], [Wether or not to use the IOKit library])
1043 AM_CONDITIONAL(BUILD_WITH_LIBIOKIT, test "x$with_libiokit" = "xyes")
1044
1045 AC_ARG_WITH(libstatgrab, [AS_HELP_STRING([--with-libstatgrab@<:@=PREFIX@:>@], [Path to libstatgrab.])],
1046 [
1047         if test "x$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 ],
1056 [
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")
1086
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")
1093
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.])],
1097 [
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 ],
1111 [
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 $with_sensors_cflags"
1123
1124 #       AC_CHECK_HEADERS(sensors/sensors.h,
1125 #       [
1126 #               AC_DEFINE(HAVE_SENSORS_SENSORS_H, 1, [Define to 1 if you have the <sensors/sensors.h> header file.])
1127 #       ],
1128 #       [with_lm_sensors="no (sensors/sensors.h not found)"])
1129         AC_CHECK_HEADERS(sensors/sensors.h, [], [with_lm_sensors="no (sensors/sensors.h not found)"])
1130
1131         CPPFLAGS="$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 $with_sensors_ldflags"
1139
1140         AC_CHECK_LIB(sensors, sensors_init,
1141         [
1142                 AC_DEFINE(HAVE_LIBSENSORS, 1, [Define to 1 if you have the sensors library (-lsensors).])
1143         ],
1144         [with_lm_sensors="no (libsensors not found)"])
1145
1146         CPPFLAGS="$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$with_lm_sensors" = "xyes")
1157
1158 with_mysql_config="mysql_config"
1159 with_mysql_cflags=""
1160 with_mysql_libs=""
1161 AC_ARG_WITH(libmysql, [AS_HELP_STRING([--with-libmysql@<:@=PREFIX@:>@], [Path to libmysql.])],
1162 [
1163         if test "x$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 ],
1180 [
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=$?
1187
1188         if test $mysql_config_status -ne 0
1189         then
1190                 with_libmysql="no"
1191         else
1192                 SAVE_CPPFLAGS="$CPPFLAGS"
1193                 CPPFLAGS="$CPPFLAGS $with_mysql_cflags"
1194
1195                 AC_CHECK_HEADERS(mysql/mysql.h, [], [with_libmysql="no (mysql/mysql.h not found)"], [])
1196
1197                 CPPFLAGS="$SAVE_CPPFLAGS"
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=$?
1204
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")
1223
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.])],
1228 [
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$withval" = "xno"
1241         then
1242                 AC_MSG_ERROR("liboconfig is required")
1243         fi
1244 ],
1245 [
1246         with_liboconfig="yes"
1247 ])
1248
1249 save_LDFLAGS="$LDFLAGS"
1250 save_CPPFLAGS="$CPPFLAGS"
1251 LDFLAGS="$liboconfig_LDFLAGS"
1252 CPPFLAGS="$liboconfig_CPPFLAGS"
1253 AC_CHECK_LIB(oconfig, oconfig_parse_fh,
1254 [
1255         with_liboconfig="yes"
1256         with_own_liboconfig="no"
1257 ],
1258 [
1259         with_liboconfig="yes"
1260         with_own_liboconfig="yes"
1261         LDFLAGS="$save_LDFLAGS"
1262         CPPFLAGS="$save_CPPFLAGS"
1263 ])
1264
1265 AM_CONDITIONAL(BUILD_WITH_OWN_LIBOCONFIG, test "x$with_own_liboconfig" = "xyes")
1266 if test "x$with_own_liboconfig" = "xyes"
1267 then
1268         with_liboconfig="yes (shipped version)"
1269 fi
1270
1271 #with_liboping="yes"
1272 with_own_liboping="no"
1273 liboping_LDFLAGS="$LDFLAGS"
1274 liboping_CPPFLAGS="$CPPFLAGS"
1275 AC_ARG_WITH(liboping, [AS_HELP_STRING([--with-liboping@<:@=PREFIX@:>@], [Path to liboping.])],
1276 [
1277         if test "x$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$withval" = "xyes"
1293         then
1294                 with_liboping="yes"
1295         fi; fi
1296 ],
1297 [
1298         with_liboping="yes"
1299 ])
1300
1301 if test "x$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")
1321
1322 AC_ARG_WITH(libpcap, [AS_HELP_STRING([--with-libpcap@<:@=PREFIX@:>@], [Path to libpcap.])],
1323 [
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="$withval"
1331         fi
1332 ],
1333 [
1334         with_libpcap="yes"
1335 ])
1336 if test "x$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")
1359
1360 perl_interpreter="perl"
1361 AC_ARG_WITH(libperl, [AS_HELP_STRING([--with-libperl@<:@=PREFIX@:>@], [Path to libperl.])],
1362 [
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 ],
1373 [
1374         with_libperl="yes"
1375 ])
1376
1377 AC_SUBST(PERL, "$perl_interpreter")
1378
1379 if test "x$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 $PERL_LDFLAGS"
1387
1388   AC_CACHE_CHECK([for libperl],
1389     [have_libperl],
1390     AC_LINK_IFELSE(
1391       AC_LANG_PROGRAM(
1392       [[
1393 #include <EXTERN.h>
1394 #include <perl.h>
1395 #include <XSUB.h>
1396       ]],
1397       [[
1398        PerlInterpreter *perl = NULL;
1399        Perl_load_module (perl, PERL_LOADMOD_NOIMPORT,
1400                          newSVpv ("Collectd::Plugin::FooBar", 24),
1401                          Nullsv);
1402       ]]),
1403       [have_libperl="yes"],
1404       [have_libperl="no"]
1405     )
1406   )
1407
1408   if test "x$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
1416
1417   CFLAGS=$SAVE_CFLAGS
1418   LDFLAGS=$SAVE_LDFLAGS
1419 fi
1420 AM_CONDITIONAL(BUILD_WITH_LIBPERL, test "x$with_libperl" = "xyes")
1421
1422 if test "x$with_libperl" = "xyes"
1423 then
1424         SAVE_CFLAGS=$CFLAGS
1425         SAVE_LDFLAGS=$LDFLAGS
1426         CFLAGS="$CFLAGS $PERL_CFLAGS"
1427         LDFLAGS="$LDFLAGS $PERL_LDFLAGS"
1428
1429         AC_CACHE_CHECK([if perl supports ithreads],
1430                 [have_perl_ithreads],
1431                 AC_LINK_IFELSE(
1432                         AC_LANG_PROGRAM(
1433                         [[
1434 #include <EXTERN.h>
1435 #include <perl.h>
1436 #include <XSUB.h>
1437
1438 #if !defined(USE_ITHREADS)
1439 # error "Perl does not support ithreads!"
1440 #endif /* !defined(USE_ITHREADS) */
1441                         ]],
1442                         [[ ]]),
1443                         [have_perl_ithreads="yes"],
1444                         [have_perl_ithreads="no"]
1445                 )
1446         )
1447
1448         if test "x$have_perl_ithreads" = "xyes"
1449         then
1450                 AC_DEFINE(HAVE_PERL_ITHREADS, 1, [Define if Perl supports ithreads.])
1451         fi
1452
1453         CFLAGS=$SAVE_CFLAGS
1454         LDFLAGS=$SAVE_LDFLAGS
1455 fi
1456
1457 AC_ARG_WITH(libiptc, [AS_HELP_STRING([--with-libiptc@<:@=PREFIX@:>@], [Path to libiptc.])],
1458 [
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="$withval"
1466         fi
1467 ],
1468 [
1469         if test "x$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")
1497
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.])],
1502 [
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=`$with_snmp_config --cflags 2>/dev/null`
1524         snmp_config_status=$?
1525
1526         if test $snmp_config_status -ne 0
1527         then
1528                 with_libnetsnmp="no ($with_snmp_config failed)"
1529         else
1530                 SAVE_CPPFLAGS="$CPPFLAGS"
1531                 CPPFLAGS="$CPPFLAGS $with_snmp_cflags"
1532
1533                 AC_CHECK_HEADERS(net-snmp/net-snmp-config.h, [], [with_libnetsnmp="no (net-snmp/net-snmp-config.h not found)"])
1534
1535                 CPPFLAGS="$SAVE_CPPFLAGS"
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=$?
1542
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$with_libnetsnmp" = "xyes")
1561
1562 with_upsclient_config="libupsclient-config"
1563 with_upsclient_cflags=""
1564 with_upsclient_libs=""
1565 AC_ARG_WITH(libupsclient, [AS_HELP_STRING([--with-libupsclient@<:@=PREFIX@:>@], [Path to libupsclient.])],
1566 [
1567         if test "x$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="$withval/bin/libupsclient-config"
1578                         fi
1579                 fi
1580                 with_libupsclient="yes"
1581         fi
1582 ],
1583 [
1584         with_libupsclient="yes"
1585 ])
1586 if test "x$with_libupsclient" = "xyes"
1587 then
1588         with_upsclient_cflags=`$with_upsclient_config --cflags 2>/dev/null`
1589         upsclient_config_status=$?
1590
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$with_libupsclient" = "xyes"
1597 then
1598         SAVE_CPPFLAGS="$CPPFLAGS"
1599         CPPFLAGS="$CPPFLAGS $with_upsclient_cflags"
1600
1601         AC_CHECK_HEADERS(upsclient.h, [], [with_libupsclient="no (upsclient.h not found)"])
1602
1603         CPPFLAGS="$SAVE_CPPFLAGS"
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=$?
1609
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$with_libupsclient" = "xyes"
1629 then
1630         SAVE_CPPFLAGS="$CPPFLAGS"
1631         CPPFLAGS="$CPPFLAGS $with_upsclient_cflags"
1632
1633         AC_CHECK_TYPES([UPSCONN_t, UPSCONN], [], [],
1634 [#include <stdlib.h>
1635 #include <stdio.h>
1636 #include <upsclient.h>])
1637
1638         CPPFLAGS="$SAVE_CPPFLAGS"
1639 fi
1640 AM_CONDITIONAL(BUILD_WITH_LIBUPSCLIENT, test "x$with_libupsclient" = "xyes")
1641
1642 ### BEGIN of check for libxmms ###
1643 with_xmms_config="xmms-config"
1644 with_xmms_cflags=""
1645 with_xmms_libs=""
1646 AC_ARG_WITH(libxmms, [AS_HELP_STRING([--with-libxmms@<:@=PREFIX@:>@], [Path to libxmms.])],
1647 [
1648         if test "x$withval" != "xno" -a "x$withval" != "xyes"
1649         then
1650                 if test -f "$withval" && test -x "$withval";
1651                 then
1652                         with_xmms_config="$withval"
1653                 else if test -x "$withval/bin/xmms-config"
1654                 then
1655                         with_xmms_config="$withval/bin/xmms-config"
1656                 fi; fi
1657                 with_libxmms="yes"
1658         else if test "x$withval" = "xno"
1659         then
1660                 with_libxmms="no"
1661         else
1662                 with_libxmms="yes"
1663         fi; fi
1664 ],
1665 [
1666         with_libxmms="yes"
1667 ])
1668 if test "x$with_libxmms" = "xyes"
1669 then
1670         with_xmms_cflags=`$with_xmms_config --cflags 2>/dev/null`
1671         xmms_config_status=$?
1672
1673         if test $xmms_config_status -ne 0
1674         then
1675                 with_libxmms="no"
1676         fi
1677 fi
1678 if test "x$with_libxmms" = "xyes"
1679 then
1680         with_xmms_libs=`$with_xmms_config --libs 2>/dev/null`
1681         xmms_config_status=$?
1682
1683         if test $xmms_config_status -ne 0
1684         then
1685                 with_libxmms="no"
1686         fi
1687 fi
1688 if test "x$with_libxmms" = "xyes"
1689 then
1690         AC_CHECK_LIB(xmms, xmms_remote_get_info,
1691         [
1692                 BUILD_WITH_LIBXMMS_CFLAGS="$with_xmms_cflags"
1693                 BUILD_WITH_LIBXMMS_LIBS="$with_xmms_libs"
1694                 AC_SUBST(BUILD_WITH_LIBXMMS_CFLAGS)
1695                 AC_SUBST(BUILD_WITH_LIBXMMS_LIBS)
1696         ],
1697         [
1698                 with_libxmms="no"
1699         ],
1700         [$with_xmms_libs])
1701 fi
1702 with_libxmms_numeric=0
1703 if test "x$with_libxmms" = "xyes"
1704 then
1705         with_libxmms_numeric=1
1706 fi
1707 AC_DEFINE_UNQUOTED(HAVE_LIBXMMS, [$with_libxmms_numeric], [Define to 1 if you have the 'xmms' library (-lxmms).])
1708 AM_CONDITIONAL(BUILD_WITH_LIBXMMS, test "x$with_libxmms" = "xyes")
1709 ### END of check for libxmms ###
1710
1711 with_libnetlink_cflags=""
1712 with_libnetlink_libs="-lnetlink"
1713 AC_ARG_WITH(libnetlink, [AS_HELP_STRING([--with-libnetlink@<:@=PREFIX@:>@], [Path to libnetlink.])],
1714 [
1715  echo "libnetlink: withval = $withval"
1716  if test "x$withval" = "xyes"
1717  then
1718          with_libnetlink="yes"
1719  else if test "x$withval" = "xno"
1720  then
1721          with_libnetlink="no"
1722  else
1723          if test -d "$withval/include"
1724          then
1725                  with_libnetlink_cflags="-I$withval/include"
1726                  with_libnetlink_libs="-L$withval/lib -lnetlink"
1727                  with_libnetlink="yes"
1728          else
1729                  AC_MSG_ERROR("no such directory: $withval/include")
1730          fi
1731  fi; fi
1732 ],
1733 [
1734  if test "x$ac_system" = "xLinux"
1735  then
1736          with_libnetlink="yes"
1737  else
1738          with_libnetlink="no (Linux only library)"
1739  fi
1740 ])
1741 if test "x$with_libnetlink" = "xyes"
1742 then
1743         SAVE_CFLAGS=$CFLAGS
1744         CFLAGS="$CFLAGS $with_libnetlink_cflags"
1745
1746         with_libnetlink="no (libnetlink.h not found)"
1747
1748         AC_CHECK_HEADERS(libnetlink.h iproute/libnetlink.h linux/libnetlink.h,
1749         [
1750          with_libnetlink="yes"
1751          break
1752         ], [],
1753 [#include <stdio.h>
1754 #include <sys/types.h>
1755 #include <asm/types.h>
1756 #include <sys/socket.h>
1757 #include <linux/netlink.h>
1758 #include <linux/rtnetlink.h>])
1759         AC_CHECK_HEADERS(linux/gen_stats.h linux/pkt_sched.h, [], [],
1760 [#include <stdio.h>
1761 #include <sys/types.h>
1762 #include <asm/types.h>
1763 #include <sys/socket.h>])
1764
1765         AC_COMPILE_IFELSE(
1766 [#include <stdio.h>
1767 #include <sys/types.h>
1768 #include <asm/types.h>
1769 #include <sys/socket.h>
1770 #include <linux/netlink.h>
1771 #include <linux/rtnetlink.h>
1772
1773 int main (void)
1774 {
1775         int retval = TCA_STATS2;
1776         return (retval);
1777 }],
1778         [AC_DEFINE([HAVE_TCA_STATS2], 1, [True if the enum-member TCA_STATS2 exists])]
1779         []);
1780
1781         AC_COMPILE_IFELSE(
1782 [#include <stdio.h>
1783 #include <sys/types.h>
1784 #include <asm/types.h>
1785 #include <sys/socket.h>
1786 #include <linux/netlink.h>
1787 #include <linux/rtnetlink.h>
1788
1789 int main (void)
1790 {
1791         int retval = TCA_STATS;
1792         return (retval);
1793 }],
1794         [AC_DEFINE([HAVE_TCA_STATS], 1, [True if the enum-member TCA_STATS exists])]
1795         []);
1796
1797         CFLAGS="$SAVE_CFLAGS"
1798 fi
1799 if test "x$with_libnetlink" = "xyes"
1800 then
1801         AC_CHECK_LIB(netlink, rtnl_open,
1802                      [with_libnetlink="yes"],
1803                      [with_libnetlink="no (symbol 'rtnl_open' not found)"],
1804                      [$with_libnetlink_libs])
1805 fi
1806 if test "x$with_libnetlink" = "xyes"
1807 then
1808         BUILD_WITH_LIBNETLINK_CFLAGS="$with_libnetlink_cflags"
1809         BUILD_WITH_LIBNETLINK_LIBS="$with_libnetlink_libs"
1810         AC_SUBST(BUILD_WITH_LIBNETLINK_CFLAGS)
1811         AC_SUBST(BUILD_WITH_LIBNETLINK_LIBS)
1812 fi
1813 AM_CONDITIONAL(BUILD_WITH_LIBNETLINK, test "x$with_libnetlink" = "xyes")
1814
1815 dnl Check for libvirt and libxml2 libraries.
1816 with_libxml2="no (pkg-config isn't available)"
1817 with_libxml2_cflags=""
1818 with_libxml2_ldflags=""
1819 with_libvirt="no (pkg-config isn't available)"
1820 with_libvirt_cflags=""
1821 with_libvirt_ldflags=""
1822 PKG_PROG_PKG_CONFIG
1823 if test "x$PKG_CONFIG" != "x"
1824 then
1825         pkg-config --exists 'libxml-2.0' 2>/dev/null
1826         if test "$?" = "0"
1827         then
1828                 with_libxml2="yes"
1829         else
1830                 with_libxml2="no (pkg-config doesn't know library)"
1831         fi
1832
1833         pkg-config --exists libvirt 2>/dev/null
1834         if test "$?" = "0"
1835         then
1836                 with_libvirt="yes"
1837         else
1838                 with_libvirt="no (pkg-config doesn't know library)"
1839         fi
1840 fi
1841 if test "x$with_libxml2" = "xyes"
1842 then
1843         with_libxml2_cflags="`pkg-config --cflags libxml-2.0`"
1844         if test $? -ne 0
1845         then
1846                 with_libxml2="no"
1847         fi
1848         with_libxml2_ldflags="`pkg-config --libs libxml-2.0`"
1849         if test $? -ne 0
1850         then
1851                 with_libxml2="no"
1852         fi
1853 fi
1854 if test "x$with_libxml2" = "xyes"
1855 then
1856         SAVE_CPPFLAGS="$CPPFLAGS"
1857         CPPFLAGS="$CPPFLAGS $with_libxml2_cflags"
1858
1859         AC_CHECK_HEADERS(libxml/parser.h, [],
1860                       [with_libxml2="no (libxml/parser.h not found)"])
1861
1862         CPPFLAGS="$SAVE_CPPFLAGS"
1863 fi
1864 if test "x$with_libxml2" = "xyes"
1865 then
1866         SAVE_CFLAGS="$CFLAGS"
1867         SAVE_LD_FLAGS="$LDFLAGS"
1868
1869         CFLAGS="$CFLAGS $with_libxml2_cflags"
1870         LDFLAGS="$LDFLAGS $with_libxml2_ldflags"
1871
1872         AC_CHECK_LIB(xml2, xmlXPathEval,
1873                      [with_libxml2="yes"],
1874                      [with_libxml2="no (symbol xmlXPathEval not found)"])
1875
1876         CFLAGS="$SAVE_CFLAGS"
1877         LDFLAGS="$SAVE_LDFLAGS"
1878 fi
1879 dnl Add the right compiler flags and libraries.
1880 if test "x$with_libxml2" = "xyes"; then
1881         BUILD_WITH_LIBXML2_CFLAGS="$with_libxml2_cflags"
1882         BUILD_WITH_LIBXML2_LIBS="$with_libxml2_ldflags"
1883         AC_SUBST(BUILD_WITH_LIBXML2_CFLAGS)
1884         AC_SUBST(BUILD_WITH_LIBXML2_LIBS)
1885 fi
1886 if test "x$with_libvirt" = "xyes"
1887 then
1888         with_libvirt_cflags="`pkg-config --cflags libvirt`"
1889         if test $? -ne 0
1890         then
1891                 with_libvirt="no"
1892         fi
1893         with_libvirt_ldflags="`pkg-config --libs libvirt`"
1894         if test $? -ne 0
1895         then
1896                 with_libvirt="no"
1897         fi
1898 fi
1899 if test "x$with_libvirt" = "xyes"
1900 then
1901         SAVE_CPPFLAGS="$CPPFLAGS"
1902         CPPFLAGS="$CPPFLAGS $with_libvirt_cflags"
1903
1904         AC_CHECK_HEADERS(libvirt/libvirt.h, [],
1905                       [with_libvirt="no (libvirt/libvirt.h not found)"])
1906
1907         CPPFLAGS="$SAVE_CPPFLAGS"
1908 fi
1909 if test "x$with_libvirt" = "xyes"
1910 then
1911         SAVE_CFLAGS="$CFLAGS"
1912         SAVE_LD_FLAGS="$LDFLAGS"
1913
1914         CFLAGS="$CFLAGS $with_libvirt_cflags"
1915         LDFLAGS="$LDFLAGS $with_libvirt_ldflags"
1916
1917         AC_CHECK_LIB(virt, virDomainBlockStats,
1918                      [with_libvirt="yes"],
1919                      [with_libvirt="no (symbol virDomainBlockStats not found)"])
1920
1921         CFLAGS="$SAVE_CFLAGS"
1922         LDFLAGS="$SAVE_LDFLAGS"
1923 fi
1924 dnl Add the right compiler flags and libraries.
1925 if test "x$with_libvirt" = "xyes"; then
1926         BUILD_WITH_LIBVIRT_CFLAGS="$with_libvirt_cflags"
1927         BUILD_WITH_LIBVIRT_LIBS="$with_libvirt_ldflags"
1928         AC_SUBST(BUILD_WITH_LIBVIRT_CFLAGS)
1929         AC_SUBST(BUILD_WITH_LIBVIRT_LIBS)
1930 fi
1931
1932 dnl End of check for libvirt and libxml2 libraries.
1933
1934 # Check for enabled/disabled features
1935 #
1936
1937 # AC_COLLECTD(name, enable/disable, info-text, feature/module)
1938 # ------------------------------------------------------------
1939 dnl
1940 m4_define([my_toupper], [m4_translit([$1], m4_defn([m4_cr_letters]), m4_defn([m4_cr_LETTERS]))])
1941 dnl
1942 AC_DEFUN(
1943         [AC_COLLECTD],
1944         [
1945         m4_if([$1], [], [AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 1st argument must not be empty])])dnl
1946         m4_if(
1947                 [$2],
1948                 [enable],
1949                 [dnl
1950                 m4_define([EnDis],[disabled])dnl
1951                 m4_define([YesNo],[no])dnl
1952                 ],dnl
1953                 [m4_if(
1954                         [$2],
1955                         [disable],
1956                         [dnl
1957                         m4_define([EnDis],[enabled])dnl
1958                         m4_define([YesNo],[yes])dnl
1959                         ],
1960                         [dnl
1961                         AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 2nd argument must be either enable or disable])dnl
1962                         ]dnl
1963                 )]dnl
1964         )dnl
1965         m4_if([$3], [feature], [],
1966                 [m4_if(
1967                         [$3], [module], [],
1968                         [dnl
1969                         AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 3rd argument must be either feature or disable])dnl
1970                         ]dnl
1971                 )]dnl
1972         )dnl
1973         AC_ARG_ENABLE(
1974                 [$1],
1975                 AS_HELP_STRING([--$2-$1], [$2 $4 (EnDis by def)]),
1976                 [],
1977                 enable_$1='[YesNo]'dnl
1978         )# AC_ARG_ENABLE
1979 if test "x$enable_$1" = "xno"
1980 then
1981         collectd_$1=0
1982 else
1983         if test "x$enable_$1" = "xyes"
1984         then
1985                 collectd_$1=1
1986         else
1987                 AC_MSG_NOTICE([please specify either --enable-$1 or --disable-$1; enabling $1.])
1988                 collectd_$1=1
1989                 enable_$1='yes'
1990         fi
1991 fi
1992         AC_DEFINE_UNQUOTED([COLLECT_]my_toupper([$1]), [$collectd_$1], [wether or not to enable $3 $4])
1993         AM_CONDITIONAL([BUILD_]my_toupper([$3])[_]my_toupper([$1]), [test "x$enable_$1" = "xyes"])dnl
1994         ]dnl
1995 )# AC_COLLECTD(name, enable/disable, info-text, feature/module)
1996
1997 # AC_PLUGIN(name, default, info)
1998 # ------------------------------------------------------------
1999 dnl
2000 AC_DEFUN(
2001   [AC_PLUGIN],
2002   [
2003     enable_plugin="no"
2004     AC_ARG_ENABLE([$1], AC_HELP_STRING([--enable-$1], [$3]),
2005     [
2006      if test "x$enableval" = "xyes"
2007      then
2008              enable_plugin="yes"
2009      else
2010              enable_plugin="no"
2011      fi
2012     ],
2013     [
2014      if test "x$2" = "xyes"
2015      then
2016              enable_plugin="yes"
2017      else
2018              enable_plugin="no"
2019      fi
2020     ])
2021     if test "x$enable_plugin" = "xyes"
2022     then
2023             AC_DEFINE([HAVE_PLUGIN_]my_toupper([$1]), 1, [Define to 1 if the $1 plugin is enabled.])
2024     fi
2025     AM_CONDITIONAL([BUILD_PLUGIN_]my_toupper([$1]), test "x$enable_plugin" = "xyes")
2026     enable_$1="$enable_plugin"
2027   ]
2028 )# AC_PLUGIN(name, default, info)
2029
2030 m4_divert_once([HELP_ENABLE], [
2031 collectd features:])
2032 # FIXME: Remove these calls to `AC_COLLECTD' and then remove that macro.
2033 AC_COLLECTD([debug],     [enable],  [feature], [debugging])
2034 AC_COLLECTD([daemon],    [disable], [feature], [daemon mode])
2035 AC_COLLECTD([getifaddrs],[enable],  [feature], [getifaddrs under Linux])
2036
2037 plugin_battery="no"
2038 plugin_cpu="no"
2039 plugin_cpufreq="no"
2040 plugin_df="no"
2041 plugin_disk="no"
2042 plugin_entropy="no"
2043 plugin_interface="no"
2044 plugin_ipvs="no"
2045 plugin_irq="no"
2046 plugin_libvirt="no"
2047 plugin_load="no"
2048 plugin_memory="no"
2049 plugin_multimeter="no"
2050 plugin_nfs="no"
2051 plugin_perl="no"
2052 plugin_processes="no"
2053 plugin_serial="no"
2054 plugin_swap="no"
2055 plugin_tape="no"
2056 plugin_tcpconns="no"
2057 plugin_users="no"
2058 plugin_vmem="no"
2059 plugin_vserver="no"
2060 plugin_wireless="no"
2061
2062 # Linux
2063 if test "x$ac_system" = "xLinux"
2064 then
2065         plugin_battery="yes"
2066         plugin_cpu="yes"
2067         plugin_cpufreq="yes"
2068         plugin_disk="yes"
2069         plugin_entropy="yes"
2070         plugin_interface="yes"
2071         plugin_irq="yes"
2072         plugin_load="yes"
2073         plugin_memory="yes"
2074         plugin_nfs="yes"
2075         plugin_processes="yes"
2076         plugin_serial="yes"
2077         plugin_swap="yes"
2078         plugin_tcpconns="yes"
2079         plugin_vmem="yes"
2080         plugin_vserver="yes"
2081         plugin_wireless="yes"
2082
2083         if test "x$have_net_ip_vs_h" = "xyes" -o "x$have_ip_vs_h" = "xyes"
2084         then
2085                 plugin_ipvs="yes"
2086         fi
2087 fi
2088
2089 # Mac OS X devices
2090 if test "x$with_libiokit" = "xyes"
2091 then
2092         plugin_battery="yes"
2093         plugin_disk="yes"
2094 fi
2095
2096 # Solaris
2097 if test "x$with_devinfo$with_kstat" = "xyesyes"
2098 then
2099         plugin_cpu="yes"
2100         plugin_disk="yes"
2101         plugin_interface="yes"
2102         plugin_memory="yes"
2103         plugin_swap="yes"
2104         plugin_tape="yes"
2105 fi
2106
2107 # libstatgrab
2108 if test "x$with_libstatgrab" = "xyes"
2109 then
2110         plugin_interface="yes"
2111         plugin_load="yes"
2112         plugin_memory="yes"
2113         plugin_swap="yes"
2114 fi
2115
2116 if test "x$have_processor_info" = "xyes"
2117 then
2118         plugin_cpu="yes"
2119 fi
2120 if test "x$have_sysctlbyname" = "xyes"
2121 then
2122         plugin_cpu="yes"
2123         plugin_memory="yes"
2124         plugin_tcpconns="yes"
2125 fi
2126
2127 if test "x$have_statfs" = "xyes"
2128 then
2129         plugin_df="yes"
2130 fi
2131 if test "x$have_statvfs" = "xyes"
2132 then
2133         plugin_df="yes"
2134 fi
2135
2136 if test "x$have_getifaddrs" = "xyes"
2137 then
2138         plugin_interface="yes"
2139 fi
2140
2141 if test "x$with_libxml2" = "xyes" && test "x$with_libvirt" = "xyes"
2142 then
2143         plugin_libvirt="yes"
2144 fi
2145
2146 if test "x$have_getloadavg" = "xyes"
2147 then
2148         plugin_load="yes"
2149 fi
2150
2151 if test "x$have_libperl$have_perl_ithreads" = "xyesyes"
2152 then
2153         plugin_perl="yes"
2154 fi
2155
2156 # Mac OS X memory interface
2157 if test "x$have_host_statistics" = "xyes"
2158 then
2159         plugin_memory="yes"
2160 fi
2161
2162 if test "x$have_termios_h" = "xyes"
2163 then
2164         plugin_multimeter="yes"
2165 fi
2166
2167 if test "x$have_thread_info" = "xyes"
2168 then
2169         plugin_processes="yes"
2170 fi
2171
2172 if test "x$with_libkvm" = "xyes"
2173 then
2174         plugin_swap="yes"
2175 fi
2176
2177 if test "x$have_getutent" = "xyes"
2178 then
2179         plugin_users="yes"
2180 fi
2181 if test "x$have_getutxent" = "xyes"
2182 then
2183         plugin_users="yes"
2184 fi
2185
2186 # FIXME: sysctl for swap plugin
2187
2188 m4_divert_once([HELP_ENABLE], [
2189 collectd plugins:])
2190
2191 AC_PLUGIN([apache],      [$with_libcurl],      [Apache httpd statistics])
2192 AC_PLUGIN([apcups],      [yes],                [Statistics of UPSes by APC])
2193 AC_PLUGIN([apple_sensors], [$with_libiokit],   [Apple's hardware sensors])
2194 AC_PLUGIN([battery],     [$plugin_battery],    [Battery statistics])
2195 AC_PLUGIN([cpu],         [$plugin_cpu],        [CPU usage statistics])
2196 AC_PLUGIN([cpufreq],     [$plugin_cpufreq],    [CPU frequency statistics])
2197 AC_PLUGIN([csv],         [yes],                [CSV output plugin])
2198 AC_PLUGIN([df],          [$plugin_df],         [Filesystem usage statistics])
2199 AC_PLUGIN([disk],        [$plugin_disk],       [Disk usage statistics])
2200 AC_PLUGIN([dns],         [$with_libpcap],      [DNS traffic analysis])
2201 AC_PLUGIN([email],       [yes],                [EMail statistics])
2202 AC_PLUGIN([entropy],     [$plugin_entropy],    [Entropy statistics])
2203 AC_PLUGIN([exec],        [yes],                [Execution of external programs])
2204 AC_PLUGIN([hddtemp],     [yes],                [Query hddtempd])
2205 AC_PLUGIN([interface],   [$plugin_interface],  [Interface traffic statistics])
2206 AC_PLUGIN([iptables],    [$with_libiptc],      [IPTables rule counters])
2207 AC_PLUGIN([ipvs],        [$plugin_ipvs],       [IPVS connection statistics])
2208 AC_PLUGIN([irq],         [$plugin_irq],        [IRQ statistics])
2209 AC_PLUGIN([libvirt],     [$plugin_libvirt],    [Virtual machine statistics])
2210 AC_PLUGIN([load],        [$plugin_load],       [System load])
2211 AC_PLUGIN([logfile],     [yes],                [File logging plugin])
2212 AC_PLUGIN([mbmon],       [yes],                [Query mbmond])
2213 AC_PLUGIN([memcached],   [yes],                [memcached statistics])
2214 AC_PLUGIN([memory],      [$plugin_memory],     [Memory usage])
2215 AC_PLUGIN([multimeter],  [$plugin_multimeter], [Read multimeter values])
2216 AC_PLUGIN([mysql],       [$with_libmysql],     [MySQL statistics])
2217 AC_PLUGIN([netlink],     [$with_libnetlink],   [Enhanced Linux network statistics])
2218 AC_PLUGIN([network],     [yes],                [Network communication plugin])
2219 AC_PLUGIN([nfs],         [$plugin_nfs],        [NFS statistics])
2220 AC_PLUGIN([nginx],       [$with_libcurl],      [nginx statistics])
2221 AC_PLUGIN([ntpd],        [yes],                [NTPd statistics])
2222 AC_PLUGIN([nut],         [$with_libupsclient], [Network UPS tools statistics])
2223 AC_PLUGIN([perl],        [$plugin_perl],       [Embed a Perl interpreter])
2224 AC_PLUGIN([ping],        [$with_liboping],     [Network latency statistics])
2225 AC_PLUGIN([powerdns],    [yes],                [PowerDNS statistics])
2226 AC_PLUGIN([processes],   [$plugin_processes],  [Process statistics])
2227 AC_PLUGIN([rrdtool],     [$with_rrdtool],      [RRDTool output plugin])
2228 AC_PLUGIN([sensors],     [$with_lm_sensors],   [lm_sensors statistics])
2229 AC_PLUGIN([serial],      [$plugin_serial],     [serial port traffic])
2230 AC_PLUGIN([snmp],        [$with_libnetsnmp],   [SNMP querying plugin])
2231 AC_PLUGIN([swap],        [$plugin_swap],       [Swap usage statistics])
2232 AC_PLUGIN([syslog],      [$have_syslog],       [Syslog logging plugin])
2233 AC_PLUGIN([tail],        [yes],                [Parsing of logfiles])
2234 AC_PLUGIN([tape],        [$plugin_tape],       [Tape drive statistics])
2235 AC_PLUGIN([tcpconns],    [$plugin_tcpconns],   [TCP connection statistics])
2236 AC_PLUGIN([unixsock],    [yes],                [Unixsock communication plugin])
2237 AC_PLUGIN([users],       [$plugin_users],      [User statistics])
2238 AC_PLUGIN([uuid],        [yes],                [UUID as hostname plugin])
2239 AC_PLUGIN([vmem],        [$plugin_vmem],       [Virtual memory statistics])
2240 AC_PLUGIN([vserver],     [$plugin_vserver],    [Linux VServer statistics])
2241 AC_PLUGIN([wireless],    [$plugin_wireless],   [Wireless statistics])
2242 AC_PLUGIN([xmms],        [$with_libxmms],      [XMMS statistics])
2243
2244 dnl ip_vs.h
2245 if test "x$ac_system" = "xLinux" -a "x$have_net_ip_vs_h$have_ip_vs_h" = "xnono"
2246 then
2247         enable_ipvs="$enable_ipvs (ip_vs.h not found)"
2248 fi
2249
2250 dnl Perl bindings
2251 AC_ARG_WITH(perl-bindings, [AS_HELP_STRING([--with-perl-bindings@<:@=OPTIONS@:>@], [Options passed to "perl Makefile.PL".])],
2252 [
2253         if test "x$withval" != "xno" && test "x$withval" != "xyes"
2254         then
2255                 PERL_BINDINGS_OPTIONS="$withval"
2256                 with_perl_bindings="yes"
2257         else
2258                 PERL_BINDINGS_OPTIONS=""
2259                 with_perl_bindings="$withval"
2260         fi
2261 ],
2262 [
2263         PERL_BINDINGS_OPTIONS=""
2264         with_perl_bindings="yes"
2265 ])
2266 if test "x$with_perl_bindings" = "xyes"
2267 then
2268         PERL_BINDINGS="perl"
2269 else
2270         PERL_BINDINGS=""
2271 fi
2272 AC_SUBST(PERL_BINDINGS)
2273 AC_SUBST(PERL_BINDINGS_OPTIONS)
2274
2275 AC_OUTPUT(Makefile src/Makefile src/collectd.conf src/liboconfig/Makefile src/liboping/Makefile bindings/Makefile)
2276
2277 if test "x$with_rrdtool" = "xyes" -a "x$librrd_threadsafe" != "xyes"
2278 then
2279         with_rrdtool="yes (warning: librrd is not thread-safe)"
2280 fi
2281
2282 if test "x$with_liboping" = "xyes" -a "x$with_own_liboping" = "xyes"
2283 then
2284         with_liboping="yes (shipped version)"
2285 fi
2286
2287 if test "x$with_libperl" = "xyes"
2288 then
2289         with_libperl="yes (version `$perl_interpreter -MConfig -e 'print $Config{version};'`)"
2290 else
2291         enable_perl="no (needs libperl)"
2292 fi
2293
2294 if test "x$with_perl_bindings" = "xyes" -a "x$PERL_BINDINGS_OPTIONS" != "x"
2295 then
2296         with_perl_bindings="yes ($PERL_BINDINGS_OPTIONS)"
2297 fi
2298
2299 cat <<EOF;
2300
2301 Configuration:
2302   Libraries:
2303     libcurl . . . . . . $with_libcurl
2304     libiokit  . . . . . $with_libiokit
2305     libiptc . . . . . . $with_libiptc
2306     libkstat  . . . . . $with_kstat
2307     libkvm  . . . . . . $with_libkvm
2308     libmysql  . . . . . $with_libmysql
2309     libnetlink  . . . . $with_libnetlink
2310     libnetsnmp  . . . . $with_libnetsnmp
2311     liboconfig  . . . . $with_liboconfig
2312     liboping  . . . . . $with_liboping
2313     libpcap . . . . . . $with_libpcap
2314     libperl . . . . . . $with_libperl
2315     libpthread  . . . . $with_libpthread
2316     librrd  . . . . . . $with_rrdtool
2317     libsensors  . . . . $with_lm_sensors
2318     libstatgrab . . . . $with_libstatgrab
2319     libupsclient  . . . $with_libupsclient
2320     libvirt . . . . . . $with_libvirt
2321     libxml2 . . . . . . $with_libxml2
2322     libxmms . . . . . . $with_libxmms
2323
2324   Features:
2325     daemon mode . . . . $enable_daemon
2326     debug . . . . . . . $enable_debug
2327
2328   Bindings:
2329     perl  . . . . . . . $with_perl_bindings
2330
2331   Modules:
2332     apache  . . . . . . $enable_apache
2333     apcups  . . . . . . $enable_apcups
2334     apple_sensors . . . $enable_apple_sensors
2335     battery . . . . . . $enable_battery
2336     cpu . . . . . . . . $enable_cpu
2337     cpufreq . . . . . . $enable_cpufreq
2338     csv . . . . . . . . $enable_csv
2339     df  . . . . . . . . $enable_df
2340     disk  . . . . . . . $enable_disk
2341     dns . . . . . . . . $enable_dns
2342     email . . . . . . . $enable_email
2343     entropy . . . . . . $enable_entropy
2344     exec  . . . . . . . $enable_exec
2345     hddtemp . . . . . . $enable_hddtemp
2346     interface . . . . . $enable_interface
2347     iptables  . . . . . $enable_iptables
2348     ipvs  . . . . . . . $enable_ipvs
2349     irq . . . . . . . . $enable_irq
2350     libvirt . . . . . . $enable_libvirt
2351     load  . . . . . . . $enable_load
2352     logfile . . . . . . $enable_logfile
2353     mbmon . . . . . . . $enable_mbmon
2354     memcached . . . . . $enable_memcached
2355     memory  . . . . . . $enable_memory
2356     multimeter  . . . . $enable_multimeter
2357     mysql . . . . . . . $enable_mysql
2358     netlink . . . . . . $enable_netlink
2359     network . . . . . . $enable_network
2360     nfs . . . . . . . . $enable_nfs
2361     nginx . . . . . . . $enable_nginx
2362     ntpd  . . . . . . . $enable_ntpd
2363     nut . . . . . . . . $enable_nut
2364     perl  . . . . . . . $enable_perl
2365     ping  . . . . . . . $enable_ping
2366     powerdns  . . . . . $enable_powerdns
2367     processes . . . . . $enable_processes
2368     rrdtool . . . . . . $enable_rrdtool
2369     sensors . . . . . . $enable_sensors
2370     serial  . . . . . . $enable_serial
2371     snmp  . . . . . . . $enable_snmp
2372     swap  . . . . . . . $enable_swap
2373     syslog  . . . . . . $enable_syslog
2374     tail  . . . . . . . $enable_tail
2375     tape  . . . . . . . $enable_tape
2376     tcpconns  . . . . . $enable_tcpconns
2377     unixsock  . . . . . $enable_unixsock
2378     users . . . . . . . $enable_users
2379     uuid  . . . . . . . $enable_uuid
2380     vmem  . . . . . . . $enable_vmem
2381     vserver . . . . . . $enable_vserver
2382     wireless  . . . . . $enable_wireless
2383     xmms  . . . . . . . $enable_xmms
2384
2385 EOF