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$GCC" = "xyes")
  22
  23 dnl configure libtool
  24 AC_DISABLE_STATIC
  25 AC_LIBLTDL_CONVENIENCE
  26 AC_SUBST(LTDLINCL)
  27 AC_SUBST(LIBLTDL)
  28 AC_LIBTOOL_DLOPEN
  29 AC_PROG_LIBTOOL
  30 AC_PROG_LEX
  31 AC_PROG_YACC
  32 PKG_PROG_PKG_CONFIG
  33 AC_CONFIG_SUBDIRS(libltdl)
  34
  35 AC_MSG_CHECKING([for kernel type ($host_os)])
  36 case $host_os in
  37         *linux*)
  38         AC_DEFINE([KERNEL_LINUX], 1, [True if program is to be compiled for a Linux kernel])
  39         ac_system="Linux"
  40         ;;
  41         *solaris*)
  42         AC_DEFINE([KERNEL_SOLARIS], 1, [True if program is to be compiled for a Solaris kernel])
  43         ac_system="Solaris"
  44         ;;
  45         *darwin*)
  46         ac_system="Darwin"
  47         ;;
  48         *openbsd*)
  49         ac_system="OpenBSD"
  50         ;;
  51         *)
  52         ac_system="unknown"
  53 esac
  54 AC_MSG_RESULT([$ac_system])
  55
  56 if test "x$ac_system" = "xLinux"
  57 then
  58         AC_ARG_VAR([KERNEL_DIR], [path to Linux kernel sources])
  59         if test -z "$KERNEL_DIR"
  60         then
  61                 KERNEL_DIR="/lib/modules/`uname -r`/source"
  62         fi
  63
  64         KERNEL_CFLAGS="-I$KERNEL_DIR/include"
  65         AC_SUBST(KERNEL_CFLAGS)
  66 fi
  67
  68 if test "x$ac_system" = "xSolaris"
  69 then
  70         CPPFLAGS="$CPPFLAGS -D_POSIX_PTHREAD_SEMANTICS"
  71 fi
  72
  73 #
  74 # Checks for header files.
  75 #
  76 AC_HEADER_STDC
  77 AC_HEADER_SYS_WAIT
  78 AC_HEADER_DIRENT
  79
  80 AC_CHECK_HEADERS(stdio.h stdint.h stdbool.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 sys/isa_defs.h)
  81
  82 # For ping library
  83 AC_CHECK_HEADERS(netinet/in_systm.h, [], [],
  84 [#if HAVE_STDINT_H
  85 # include <stdint.h>
  86 #endif
  87 #if HAVE_SYS_TYPES_H
  88 # include <sys/types.h>
  89 #endif
  90 ])
  91 AC_CHECK_HEADERS(netinet/in.h, [], [],
  92 [#if HAVE_STDINT_H
  93 # include <stdint.h>
  94 #endif
  95 #if HAVE_SYS_TYPES_H
  96 # include <sys/types.h>
  97 #endif
  98 #if HAVE_NETINET_IN_SYSTM_H
  99 # include <netinet/in_systm.h>
 100 #endif
 101 ])
 102 AC_CHECK_HEADERS(netinet/ip.h, [], [],
 103 [#if HAVE_STDINT_H
 104 # include <stdint.h>
 105 #endif
 106 #if HAVE_SYS_TYPES_H
 107 # include <sys/types.h>
 108 #endif
 109 #if HAVE_NETINET_IN_SYSTM_H
 110 # include <netinet/in_systm.h>
 111 #endif
 112 #if HAVE_NETINET_IN_H
 113 # include <netinet/in.h>
 114 #endif
 115 ])
 116 AC_CHECK_HEADERS(netinet/ip_icmp.h, [], [],
 117 [#if HAVE_STDINT_H
 118 # include <stdint.h>
 119 #endif
 120 #if HAVE_SYS_TYPES_H
 121 # include <sys/types.h>
 122 #endif
 123 #if HAVE_NETINET_IN_SYSTM_H
 124 # include <netinet/in_systm.h>
 125 #endif
 126 #if HAVE_NETINET_IN_H
 127 # include <netinet/in.h>
 128 #endif
 129 #if HAVE_NETINET_IP_H
 130 # include <netinet/ip.h>
 131 #endif
 132 ])
 133 AC_CHECK_HEADERS(netinet/ip_var.h, [], [],
 134 [#if HAVE_STDINT_H
 135 # include <stdint.h>
 136 #endif
 137 #if HAVE_SYS_TYPES_H
 138 # include <sys/types.h>
 139 #endif
 140 #if HAVE_NETINET_IN_SYSTM_H
 141 # include <netinet/in_systm.h>
 142 #endif
 143 #if HAVE_NETINET_IN_H
 144 # include <netinet/in.h>
 145 #endif
 146 #if HAVE_NETINET_IP_H
 147 # include <netinet/ip.h>
 148 #endif
 149 ])
 150 AC_CHECK_HEADERS(netinet/ip6.h, [], [],
 151 [#if HAVE_STDINT_H
 152 # include <stdint.h>
 153 #endif
 154 #if HAVE_SYS_TYPES_H
 155 # include <sys/types.h>
 156 #endif
 157 #if HAVE_NETINET_IN_SYSTM_H
 158 # include <netinet/in_systm.h>
 159 #endif
 160 #if HAVE_NETINET_IN_H
 161 # include <netinet/in.h>
 162 #endif
 163 ])
 164 AC_CHECK_HEADERS(netinet/icmp6.h, [], [],
 165 [#if HAVE_STDINT_H
 166 # include <stdint.h>
 167 #endif
 168 #if HAVE_SYS_TYPES_H
 169 # include <sys/types.h>
 170 #endif
 171 #if HAVE_NETINET_IN_SYSTM_H
 172 # include <netinet/in_systm.h>
 173 #endif
 174 #if HAVE_NETINET_IN_H
 175 # include <netinet/in.h>
 176 #endif
 177 #if HAVE_NETINET_IP6_H
 178 # include <netinet/ip6.h>
 179 #endif
 180 ])
 181 AC_CHECK_HEADERS(netinet/tcp.h, [], [],
 182 [#if HAVE_STDINT_H
 183 # include <stdint.h>
 184 #endif
 185 #if HAVE_SYS_TYPES_H
 186 # include <sys/types.h>
 187 #endif
 188 #if HAVE_NETINET_IN_SYSTM_H
 189 # include <netinet/in_systm.h>
 190 #endif
 191 #if HAVE_NETINET_IN_H
 192 # include <netinet/in.h>
 193 #endif
 194 #if HAVE_NETINET_IP_H
 195 # include <netinet/ip.h>
 196 #endif
 197 ])
 198 AC_CHECK_HEADERS(netinet/udp.h, [], [],
 199 [#if HAVE_STDINT_H
 200 # include <stdint.h>
 201 #endif
 202 #if HAVE_SYS_TYPES_H
 203 # include <sys/types.h>
 204 #endif
 205 #if HAVE_NETINET_IN_SYSTM_H
 206 # include <netinet/in_systm.h>
 207 #endif
 208 #if HAVE_NETINET_IN_H
 209 # include <netinet/in.h>
 210 #endif
 211 #if HAVE_NETINET_IP_H
 212 # include <netinet/ip.h>
 213 #endif
 214 ])
 215
 216 # For cpu modules
 217 AC_CHECK_HEADERS(sys/dkstat.h)
 218 if test "x$ac_system" = "xDarwin"
 219 then
 220         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)
 221         AC_CHECK_HEADERS(CoreFoundation/CoreFoundation.h IOKit/IOKitLib.h IOKit/IOTypes.h IOKit/ps/IOPSKeys.h IOKit/IOBSD.h IOKit/storage/IOBlockStorageDriver.h)
 222 fi
 223 AC_CHECK_HEADERS(sys/sysctl.h, [], [],
 224 [
 225 #if HAVE_SYS_TYPES_H
 226 #  include <sys/types.h>
 227 #endif
 228 #if HAVE_SYS_PARAM_H
 229 # include <sys/param.h>
 230 #endif
 231 ])
 232
 233 # For hddtemp module
 234 AC_CHECK_HEADERS(linux/major.h libgen.h)
 235
 236 # For the battery plugin
 237 AC_CHECK_HEADERS(IOKit/ps/IOPowerSources.h, [], [],
 238 [
 239 #if HAVE_IOKIT_IOKITLIB_H
 240 #  include <IOKit/IOKitLib.h>
 241 #endif
 242 #if HAVE_IOKIT_IOTYPES_H
 243 #  include <IOKit/IOTypes.h>
 244 #endif
 245 ])
 246
 247 # For the swap module
 248 have_sys_swap_h="yes"
 249 AC_CHECK_HEADERS(sys/swap.h, [], [have_sys_swap_h="no"],
 250 [
 251 #if HAVE_SYS_TYPES_H
 252 #  include <sys/types.h>
 253 #endif
 254 #if HAVE_SYS_PARAM_H
 255 # include <sys/param.h>
 256 #endif
 257 ])
 258
 259 if test "x$have_sys_swap_h$ac_system" = "xnoSolaris"
 260 then
 261         AC_MSG_NOTICE([Solaris detected and sys/swap.h not found: Try building a 64bit binary.])
 262 fi
 263
 264 # For load module
 265 # For the processes plugin
 266 # For users module
 267 AC_CHECK_HEADERS(sys/loadavg.h linux/config.h utmp.h utmpx.h)
 268
 269 # For interface plugin
 270 AC_CHECK_HEADERS(ifaddrs.h)
 271 AC_CHECK_HEADERS(net/if.h, [], [],
 272 [
 273 #if HAVE_SYS_TYPES_H
 274 #  include <sys/types.h>
 275 #endif
 276 #if HAVE_SYS_SOCKET_H
 277 #  include <sys/socket.h>
 278 #endif
 279 ])
 280 AC_CHECK_HEADERS(linux/if.h, [], [],
 281 [
 282 #if HAVE_SYS_TYPES_H
 283 #  include <sys/types.h>
 284 #endif
 285 #if HAVE_SYS_SOCKET_H
 286 #  include <sys/socket.h>
 287 #endif
 288 ])
 289 AC_CHECK_HEADERS(linux/netdevice.h, [], [],
 290 [
 291 #if HAVE_SYS_TYPES_H
 292 #  include <sys/types.h>
 293 #endif
 294 #if HAVE_SYS_SOCKET_H
 295 #  include <sys/socket.h>
 296 #endif
 297 #if HAVE_LINUX_IF_H
 298 # include <linux/if.h>
 299 #endif
 300 ])
 301
 302 # For ipvs module
 303 have_net_ip_vs_h="no"
 304 have_ip_vs_h="no"
 305 if test "x$ac_system" = "xLinux"
 306 then
 307         SAVE_CFLAGS=$CFLAGS
 308         CFLAGS="$CFLAGS $KERNEL_CFLAGS"
 309
 310         AC_CHECK_HEADERS(net/ip_vs.h, [have_net_ip_vs_h="yes"])
 311         AC_CHECK_HEADERS(ip_vs.h, [have_ip_vs_h="yes"])
 312
 313         CFLAGS=$SAVE_CFLAGS
 314 fi
 315
 316 # For quota module
 317 AC_CHECK_HEADERS(sys/ucred.h, [], [],
 318 [
 319 #if HAVE_SYS_TYPES_H
 320 #  include <sys/types.h>
 321 #endif
 322 #if HAVE_SYS_PARAM_H
 323 # include <sys/param.h>
 324 #endif
 325 ])
 326
 327 # For mount interface
 328 AC_CHECK_HEADERS(sys/mount.h, [], [],
 329 [
 330 #if HAVE_SYS_TYPES_H
 331 #  include <sys/types.h>
 332 #endif
 333 #if HAVE_SYS_PARAM_H
 334 # include <sys/param.h>
 335 #endif
 336 ])
 337
 338 # For the email plugin
 339 AC_CHECK_HEADERS(linux/un.h, [], [],
 340 [
 341 #if HAVE_SYS_SOCKET_H
 342 #       include <sys/socket.h>
 343 #endif
 344 ])
 345
 346 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)
 347
 348 # For the dns plugin
 349 AC_CHECK_HEADERS(arpa/nameser.h)
 350 AC_CHECK_HEADERS(arpa/nameser_compat.h, [], [],
 351 [
 352 #if HAVE_ARPA_NAMESER_H
 353 # include <arpa/nameser.h>
 354 #endif
 355 ])
 356
 357 AC_CHECK_HEADERS(net/if_arp.h, [], [],
 358 [#if HAVE_SYS_SOCKET_H
 359 # include <sys/socket.h>
 360 #endif
 361 ])
 362 AC_CHECK_HEADERS(net/ppp_defs.h)
 363 AC_CHECK_HEADERS(net/if_ppp.h, [], [],
 364 [#if HAVE_NET_PPP_DEFS_H
 365 # include <net/ppp_defs.h>
 366 #endif
 367 ])
 368 AC_CHECK_HEADERS(netinet/if_ether.h, [], [],
 369 [#if HAVE_STDINT_H
 370 # include <stdint.h>
 371 #endif
 372 #if HAVE_SYS_TYPES_H
 373 # include <sys/types.h>
 374 #endif
 375 #if HAVE_SYS_SOCKET_H
 376 # include <sys/socket.h>
 377 #endif
 378 #if HAVE_NET_IF_H
 379 # include <net/if.h>
 380 #endif
 381 #if HAVE_NETINET_IN_H
 382 # include <netinet/in.h>
 383 #endif
 384 ])
 385
 386 # For the multimeter plugin
 387 have_termios_h="no"
 388 AC_CHECK_HEADERS(termios.h, [have_termios_h="yes"])
 389
 390 #
 391 # Checks for typedefs, structures, and compiler characteristics.
 392 #
 393 AC_C_CONST
 394 AC_TYPE_PID_T
 395 AC_TYPE_SIZE_T
 396 AC_TYPE_UID_T
 397 AC_HEADER_TIME
 398
 399 #
 400 # Checks for library functions.
 401 #
 402 AC_PROG_GCC_TRADITIONAL
 403 AC_CHECK_FUNCS(gettimeofday select strdup strtol getaddrinfo getnameinfo strchr memcpy strstr strcmp strncmp strncpy strlen strncasecmp strcasecmp openlog closelog)
 404
 405 AC_FUNC_STRERROR_R
 406
 407 AC_CACHE_CHECK([for strtok_r],
 408   [have_strtok_r_default],
 409   AC_LINK_IFELSE(
 410     AC_LANG_PROGRAM(
 411     [[[[
 412 #include <stdlib.h>
 413 #include <stdio.h>
 414 #include <string.h>
 415     ]]]],
 416     [[[[
 417       char buffer[] = "foo,bar,baz";
 418       char *token;
 419       char *dummy;
 420       char *saveptr;
 421
 422       dummy = buffer;
 423       saveptr = NULL;
 424       while ((token = strtok_r (dummy, ",", &saveptr)) != NULL)
 425       {
 426         dummy = NULL;
 427         printf ("token = %s;\n", token);
 428       }
 429     ]]]]),
 430     [have_strtok_r_default="yes"],
 431     [have_strtok_r_default="no"]
 432   )
 433 )
 434
 435 if test "x$have_strtok_r_default" = "xno"
 436 then
 437   SAVE_CFLAGS="$CFLAGS"
 438   CFLAGS="$CFLAGS -D_REENTRANT=1"
 439
 440   AC_CACHE_CHECK([if strtok_r needs _REENTRANT],
 441     [have_strtok_r_reentrant],
 442     AC_LINK_IFELSE(
 443       AC_LANG_PROGRAM(
 444       [[[[
 445 #include <stdlib.h>
 446 #include <stdio.h>
 447 #include <string.h>
 448       ]]]],
 449       [[[[
 450         char buffer[] = "foo,bar,baz";
 451         char *token;
 452         char *dummy;
 453         char *saveptr;
 454
 455         dummy = buffer;
 456         saveptr = NULL;
 457         while ((token = strtok_r (dummy, ",", &saveptr)) != NULL)
 458         {
 459           dummy = NULL;
 460           printf ("token = %s;\n", token);
 461         }
 462       ]]]]),
 463       [have_strtok_r_reentrant="yes"],
 464       [AC_MSG_FAILURE([strtok_r isn't available. Please file a bugreport!])]
 465     )
 466   )
 467 fi
 468
 469 AC_CHECK_FUNCS(getpwnam_r getgrnam_r setgroups regcomp regerror regexec regfree)
 470
 471 socket_needs_socket="no"
 472 AC_CHECK_FUNCS(socket, [], AC_CHECK_LIB(socket, socket, [socket_needs_socket="yes"], AC_MSG_ERROR(cannot find socket)))
 473 AM_CONDITIONAL(BUILD_WITH_LIBSOCKET, test "x$socket_needs_socket" = "xyes")
 474
 475 nanosleep_needs_rt="no"
 476 AC_CHECK_FUNCS(nanosleep, [], AC_CHECK_LIB(rt, nanosleep, [nanosleep_needs_rt="yes"], AC_MSG_ERROR(cannot find nanosleep)))
 477 AM_CONDITIONAL(BUILD_WITH_LIBRT, test "x$nanosleep_needs_rt" = "xyes")
 478
 479 AC_CHECK_FUNCS(sysctlbyname, [have_sysctlbyname="yes"], [have_sysctlbyname="no"])
 480 AC_CHECK_FUNCS(host_statistics, [have_host_statistics="yes"], [have_host_statistics="no"])
 481 AC_CHECK_FUNCS(processor_info, [have_processor_info="yes"], [have_processor_info="no"])
 482 AC_CHECK_FUNCS(thread_info, [have_thread_info="yes"], [have_thread_info="no"])
 483 AC_CHECK_FUNCS(statfs, [have_statfs="yes"], [have_statfs="no"])
 484 AC_CHECK_FUNCS(statvfs, [have_statvfs="yes"], [have_statvfs="no"])
 485 AC_CHECK_FUNCS(getifaddrs, [have_getifaddrs="yes"], [have_getifaddrs="no"])
 486 AC_CHECK_FUNCS(syslog, [have_syslog="yes"], [have_syslog="no"])
 487 AC_CHECK_FUNCS(getutent, [have_getutent="yes"], [have_getutent="no"])
 488 AC_CHECK_FUNCS(getutxent, [have_getutxent="yes"], [have_getutxent="no"])
 489
 490 # For load module
 491 AC_CHECK_FUNCS(getloadavg, [have_getloadavg="yes"], [have_getloadavg="no"])
 492
 493 # Check for NAN
 494 AC_ARG_WITH(nan-emulation, [AS_HELP_STRING([--with-nan-emulation], [use emulated NAN. For crosscompiling only.])],
 495 [
 496  if test "x$withval" = "xno"; then
 497          nan_type="none"
 498  else if test "x$withval" = "xyes"; then
 499          nan_type="zero"
 500  else
 501          nan_type="$withval"
 502  fi; fi
 503 ],
 504 [nan_type="none"])
 505 if test "x$nan_type" = "xnone"; then
 506   AC_CACHE_CHECK([whether NAN is defined by default],
 507     [have_nan_default],
 508     AC_COMPILE_IFELSE(
 509       AC_LANG_PROGRAM(
 510       [[
 511 #include <stdlib.h>
 512 #include <math.h>
 513 static float foo = NAN;
 514       ]],
 515       [[
 516        if (isnan (foo))
 517         return 0;
 518        else
 519         return 1;
 520       ]]),
 521       [have_nan_default="yes"],
 522       [have_nan_default="no"]
 523     )
 524   )
 525   if test "x$have_nan_default" = "xyes"
 526   then
 527     nan_type="default"
 528   fi
 529 fi
 530 if test "x$nan_type" = "xnone"; then
 531   AC_CACHE_CHECK([whether NAN is defined by __USE_ISOC99],
 532     [have_nan_isoc],
 533     AC_COMPILE_IFELSE(
 534       AC_LANG_PROGRAM(
 535       [[
 536 #include <stdlib.h>
 537 #define __USE_ISOC99 1
 538 #include <math.h>
 539 static float foo = NAN;
 540       ]],
 541       [[
 542        if (isnan (foo))
 543         return 0;
 544        else
 545         return 1;
 546       ]]),
 547       [have_nan_isoc="yes"],
 548       [have_nan_isoc="no"]
 549     )
 550   )
 551   if test "x$have_nan_isoc" = "xyes"
 552   then
 553     nan_type="isoc99"
 554   fi
 555 fi
 556 if test "x$nan_type" = "xnone"; then
 557   AC_CACHE_CHECK([whether NAN can be defined by 0/0],
 558     [have_nan_zero],
 559     AC_RUN_IFELSE(
 560       AC_LANG_PROGRAM(
 561       [[
 562 #include <stdlib.h>
 563 #include <math.h>
 564 #ifdef NAN
 565 # undef NAN
 566 #endif
 567 #define NAN (0.0 / 0.0)
 568 #ifndef isnan
 569 # define isnan(f) ((f) != (f))
 570 #endif
 571 static float foo = NAN;
 572       ]],
 573       [[
 574        if (isnan (foo))
 575         return 0;
 576        else
 577         return 1;
 578       ]]),
 579       [have_nan_zero="yes"],
 580       [have_nan_zero="no"]
 581     )
 582   )
 583   if test "x$have_nan_zero" = "xyes"
 584   then
 585     nan_type="zero"
 586   fi
 587 fi
 588
 589 if test "x$nan_type" = "xdefault"; then
 590   AC_DEFINE(NAN_STATIC_DEFAULT, 1,
 591     [Define if NAN is defined by default and can initialize static variables.])
 592 else if test "x$nan_type" = "xisoc99"; then
 593   AC_DEFINE(NAN_STATIC_ISOC, 1,
 594     [Define if NAN is defined by __USE_ISOC99 and can initialize static variables.])
 595 else if test "x$nan_type" = "xzero"; then
 596   AC_DEFINE(NAN_ZERO_ZERO, 1,
 597     [Define if NAN can be defined as (0.0 / 0.0)])
 598 else
 599   AC_MSG_ERROR([Didn't find out how to statically initialize variables to NAN. Sorry.])
 600 fi; fi; fi
 601
 602 AC_ARG_WITH(fp-layout, [AS_HELP_STRING([--with-fp-layout], [set the memory layout of doubles. For crosscompiling only.])],
 603 [
 604  if test "x$withval" = "xnothing"; then
 605         fp_layout_type="nothing"
 606  else if test "x$withval" = "xendianflip"; then
 607         fp_layout_type="endianflip"
 608  else if test "x$withval" = "xintswap"; then
 609         fp_layout_type="intswap"
 610  else
 611         AC_MSG_ERROR([Invalid argument for --with-fp-layout. Valid arguments are: nothing, endianflip, intswap]);
 612 fi; fi; fi
 613 ],
 614 [fp_layout_type="unknown"])
 615
 616 if test "x$fp_layout_type" = "xunknown"; then
 617   AC_CACHE_CHECK([if doubles are stored in x86 representation],
 618     [fp_layout_need_nothing],
 619     AC_RUN_IFELSE(
 620       AC_LANG_PROGRAM(
 621       [[[[
 622 #include <stdlib.h>
 623 #include <stdio.h>
 624 #include <stdint.h>
 625 #include <string.h>
 626       ]]]],
 627       [[[[
 628         uint64_t i0;
 629         uint64_t i1;
 630         uint8_t c[8];
 631         double d;
 632
 633         d = 8.642135e130;
 634         memcpy ((void *) &i0, (void *) &d, 8);
 635
 636         i1 = i0;
 637         memcpy ((void *) c, (void *) &i1, 8);
 638
 639         if ((c[0] == 0x2f) && (c[1] == 0x25)
 640                         && (c[2] == 0xc0) && (c[3] == 0xc7)
 641                         && (c[4] == 0x43) && (c[5] == 0x2b)
 642                         && (c[6] == 0x1f) && (c[7] == 0x5b))
 643                 return (0);
 644         else
 645                 return (1);
 646       ]]]]),
 647       [fp_layout_need_nothing="yes"],
 648       [fp_layout_need_nothing="no"]
 649     )
 650   )
 651   if test "x$fp_layout_need_nothing" = "xyes"; then
 652     fp_layout_type="nothing"
 653   fi
 654 fi
 655 if test "x$fp_layout_type" = "xunknown"; then
 656   AC_CACHE_CHECK([if endianflip converts to x86 representation],
 657     [fp_layout_need_endianflip],
 658     AC_RUN_IFELSE(
 659       AC_LANG_PROGRAM(
 660       [[[[
 661 #include <stdlib.h>
 662 #include <stdio.h>
 663 #include <stdint.h>
 664 #include <string.h>
 665 #define endianflip(A) ((((uint64_t)(A) & 0xff00000000000000LL) >> 56) | \
 666                        (((uint64_t)(A) & 0x00ff000000000000LL) >> 40) | \
 667                        (((uint64_t)(A) & 0x0000ff0000000000LL) >> 24) | \
 668                        (((uint64_t)(A) & 0x000000ff00000000LL) >> 8)  | \
 669                        (((uint64_t)(A) & 0x00000000ff000000LL) << 8)  | \
 670                        (((uint64_t)(A) & 0x0000000000ff0000LL) << 24) | \
 671                        (((uint64_t)(A) & 0x000000000000ff00LL) << 40) | \
 672                        (((uint64_t)(A) & 0x00000000000000ffLL) << 56))
 673       ]]]],
 674       [[[[
 675         uint64_t i0;
 676         uint64_t i1;
 677         uint8_t c[8];
 678         double d;
 679
 680         d = 8.642135e130;
 681         memcpy ((void *) &i0, (void *) &d, 8);
 682
 683         i1 = endianflip (i0);
 684         memcpy ((void *) c, (void *) &i1, 8);
 685
 686         if ((c[0] == 0x2f) && (c[1] == 0x25)
 687                         && (c[2] == 0xc0) && (c[3] == 0xc7)
 688                         && (c[4] == 0x43) && (c[5] == 0x2b)
 689                         && (c[6] == 0x1f) && (c[7] == 0x5b))
 690                 return (0);
 691         else
 692                 return (1);
 693       ]]]]),
 694       [fp_layout_need_endianflip="yes"],
 695       [fp_layout_need_endianflip="no"]
 696     )
 697   )
 698   if test "x$fp_layout_need_endianflip" = "xyes"; then
 699     fp_layout_type="endianflip"
 700   fi
 701 fi
 702 if test "x$fp_layout_type" = "xunknown"; then
 703   AC_CACHE_CHECK([if intswap converts to x86 representation],
 704     [fp_layout_need_intswap],
 705     AC_RUN_IFELSE(
 706       AC_LANG_PROGRAM(
 707       [[[[
 708 #include <stdlib.h>
 709 #include <stdio.h>
 710 #include <stdint.h>
 711 #include <string.h>
 712 #define intswap(A)    ((((uint64_t)(A) & 0xffffffff00000000LL) >> 32) | \
 713                        (((uint64_t)(A) & 0x00000000ffffffffLL) << 32))
 714       ]]]],
 715       [[[[
 716         uint64_t i0;
 717         uint64_t i1;
 718         uint8_t c[8];
 719         double d;
 720
 721         d = 8.642135e130;
 722         memcpy ((void *) &i0, (void *) &d, 8);
 723
 724         i1 = intswap (i0);
 725         memcpy ((void *) c, (void *) &i1, 8);
 726
 727         if ((c[0] == 0x2f) && (c[1] == 0x25)
 728                         && (c[2] == 0xc0) && (c[3] == 0xc7)
 729                         && (c[4] == 0x43) && (c[5] == 0x2b)
 730                         && (c[6] == 0x1f) && (c[7] == 0x5b))
 731                 return (0);
 732         else
 733                 return (1);
 734       ]]]]),
 735       [fp_layout_need_intswap="yes"],
 736       [fp_layout_need_intswap="no"]
 737     )
 738   )
 739   if test "x$fp_layout_need_intswap" = "xyes"; then
 740     fp_layout_type="intswap"
 741   fi
 742 fi
 743
 744 if test "x$fp_layout_type" = "xnothing"; then
 745   AC_DEFINE(FP_LAYOUT_NEED_NOTHING, 1,
 746   [Define if doubles are stored in x86 representation.])
 747 else if test "x$fp_layout_type" = "xendianflip"; then
 748   AC_DEFINE(FP_LAYOUT_NEED_ENDIANFLIP, 1,
 749   [Define if endianflip is needed to convert to x86 representation.])
 750 else if test "x$fp_layout_type" = "xintswap"; then
 751   AC_DEFINE(FP_LAYOUT_NEED_INTSWAP, 1,
 752   [Define if intswap is needed to convert to x86 representation.])
 753 else
 754   AC_MSG_ERROR([Didn't find out how doubles are stored in memory. Sorry.])
 755 fi; fi; fi
 756
 757 have_getfsstat="no"
 758 AC_CHECK_FUNCS(getfsstat, [have_getfsstat="yes"])
 759 have_getvfsstat="no"
 760 AC_CHECK_FUNCS(getvfsstat, [have_getvfsstat="yes"])
 761 have_listmntent="no"
 762 AC_CHECK_FUNCS(listmntent, [have_listmntent="yes"])
 763
 764 have_getmntent="no"
 765 AC_CHECK_FUNCS(getmntent, [have_getmntent="c"])
 766 if test "x$have_getmntent" = "xno"; then
 767         AC_CHECK_LIB(sun, getmntent, [have_getmntent="sun"])
 768 fi
 769 if test "x$have_getmntent" = "xno"; then
 770         AC_CHECK_LIB(seq, getmntent, [have_getmntent="seq"])
 771 fi
 772 if test "x$have_getmntent" = "xno"; then
 773         AC_CHECK_LIB(gen, getmntent, [have_getmntent="gen"])
 774 fi
 775
 776 if test "x$have_getmntent" = "xc"; then
 777         AC_CACHE_CHECK([whether getmntent takes one argument],
 778                 [have_one_getmntent],
 779                 AC_COMPILE_IFELSE(
 780                         AC_LANG_PROGRAM([[AC_INCLUDES_DEFAULT
 781 #include <mntent.h>
 782 #include "$srcdir/src/utils_mount.h"]],
 783                                 [[
 784                                  FILE *fh;
 785                                  struct mntent *me;
 786                                  fh = setmntent ("/etc/mtab", "r");
 787                                  me = getmntent (fh);
 788                                 ]]
 789                         ),
 790                         [have_one_getmntent="yes"],
 791                         [have_one_getmntent="no"]
 792                 )
 793         )
 794         AC_CACHE_CHECK([whether getmntent takes two arguments],
 795                 [have_two_getmntent],
 796                 AC_COMPILE_IFELSE(
 797                         AC_LANG_PROGRAM([[AC_INCLUDES_DEFAULT
 798 #include <sys/mnttab.h>
 799 #include "$srcdir/src/utils_mount.h"]],
 800                                 [[
 801                                  FILE *fh;
 802                                  struct mnttab mt;
 803                                  int status;
 804                                  fh = fopen ("/etc/mnttab", "r");
 805                                  status = getmntent (fh, &mt);
 806                                 ]]
 807                         ),
 808                         [have_two_getmntent="yes"],
 809                         [have_two_getmntent="no"]
 810                 )
 811         )
 812 fi
 813
 814 # Check for different versions of `getmntent' here..
 815
 816 if test "x$have_getmntent" = "xc"; then
 817         if test "x$have_one_getmntent" = "xyes"; then
 818                 AC_DEFINE(HAVE_ONE_GETMNTENT, 1,
 819                           [Define if the function getmntent exists and takes one argument.])
 820         fi
 821         if test "x$have_two_getmntent" = "xyes"; then
 822                 AC_DEFINE(HAVE_TWO_GETMNTENT, 1,
 823                           [Define if the function getmntent exists and takes two arguments.])
 824         fi
 825 fi
 826 if test "x$have_getmntent" = "xsun"; then
 827         AC_DEFINE(HAVE_SUN_GETMNTENT, 1,
 828                   [Define if the function getmntent exists. It's the version from libsun.])
 829 fi
 830 if test "x$have_getmntent" = "xseq"; then
 831         AC_DEFINE(HAVE_SEQ_GETMNTENT, 1,
 832                   [Define if the function getmntent exists. It's the version from libseq.])
 833 fi
 834 if test "x$have_getmntent" = "xgen"; then
 835         AC_DEFINE(HAVE_GEN_GETMNTENT, 1,
 836                   [Define if the function getmntent exists. It's the version from libgen.])
 837 fi
 838
 839 # Check for structures
 840 AC_CHECK_MEMBERS([struct if_data.ifi_ibytes, struct if_data.ifi_opackets, struct if_data.ifi_ierrors],
 841         [AC_DEFINE(HAVE_STRUCT_IF_DATA, 1, [Define if struct if_data exists and is usable.])],
 842         [],
 843         [
 844         #include <sys/types.h>
 845         #include <sys/socket.h>
 846         #include <net/if.h>
 847         ])
 848 AC_CHECK_MEMBERS([struct net_device_stats.rx_bytes, struct net_device_stats.tx_packets, struct net_device_stats.rx_errors],
 849         [AC_DEFINE(HAVE_STRUCT_NET_DEVICE_STATS, 1, [Define if struct net_device_stats exists and is usable.])],
 850         [],
 851         [
 852         #include <sys/types.h>
 853         #include <sys/socket.h>
 854         #include <linux/if.h>
 855         #include <linux/netdevice.h>
 856         ])
 857
 858 AC_CHECK_MEMBERS([struct udphdr.uh_dport, struct udphdr.uh_sport], [], [],
 859 [#if HAVE_STDINT_H
 860 # include <stdint.h>
 861 #endif
 862 #if HAVE_SYS_TYPES_H
 863 # include <sys/types.h>
 864 #endif
 865 #if HAVE_NETINET_IN_SYSTM_H
 866 # include <netinet/in_systm.h>
 867 #endif
 868 #if HAVE_NETINET_IN_H
 869 # include <netinet/in.h>
 870 #endif
 871 #if HAVE_NETINET_IP_H
 872 # include <netinet/ip.h>
 873 #endif
 874 #if HAVE_NETINET_UDP_H
 875 # include <netinet/udp.h>
 876 #endif
 877 ])
 878 AC_CHECK_MEMBERS([struct udphdr.dest, struct udphdr.source], [], [],
 879 [#if HAVE_STDINT_H
 880 # include <stdint.h>
 881 #endif
 882 #if HAVE_SYS_TYPES_H
 883 # include <sys/types.h>
 884 #endif
 885 #if HAVE_NETINET_IN_SYSTM_H
 886 # include <netinet/in_systm.h>
 887 #endif
 888 #if HAVE_NETINET_IN_H
 889 # include <netinet/in.h>
 890 #endif
 891 #if HAVE_NETINET_IP_H
 892 # include <netinet/ip.h>
 893 #endif
 894 #if HAVE_NETINET_UDP_H
 895 # include <netinet/udp.h>
 896 #endif
 897 ])
 898
 899 AC_CHECK_MEMBERS([kstat_io_t.nwritten, kstat_io_t.writes, kstat_io_t.nwrites, kstat_io_t.wtime],
 900         [],
 901         [],
 902         [
 903 #if HAVE_KSTAT_H
 904 # include <kstat.h>
 905 #endif
 906         ])
 907
 908 #
 909 # Checks for libraries begin here
 910 #
 911 with_libresolv="yes"
 912 AC_CHECK_LIB(resolv, res_search,
 913 [
 914         AC_DEFINE(HAVE_LIBRESOLV, 1, [Define to 1 if you have the 'resolv' library (-lresolv).])
 915 ],
 916 [with_libresolv="no"])
 917 AM_CONDITIONAL(BUILD_WITH_LIBRESOLV, test "x$with_libresolv" = "xyes")
 918
 919 dnl Check for HAL (hardware abstraction library)
 920 with_libhal="yes"
 921 AC_CHECK_LIB(hal,libhal_device_property_exists,
 922              [AC_DEFINE(HAVE_LIBHAL, 1, [Define to 1 if you have 'hal' library])],
 923              [with_libhal="no"])
 924 if test "x$with_libhal" = "xyes"; then
 925         if test "x$PKG_CONFIG" != "x"; then
 926                 BUILD_WITH_LIBHAL_CFLAGS="`pkg-config --cflags hal`"
 927                 BUILD_WITH_LIBHAL_LIBS="`pkg-config --libs hal`"
 928                 AC_SUBST(BUILD_WITH_LIBHAL_CFLAGS)
 929                 AC_SUBST(BUILD_WITH_LIBHAL_LIBS)
 930         fi
 931 fi
 932
 933 m4_divert_once([HELP_WITH], [
 934 collectd additional packages:])
 935
 936 # AC_ARG_WITH (package, help-string, [action-if-given], [action-if-not-given])
 937 librrd_cflags=""
 938 librrd_ldflags=""
 939 librrd_threadsafe="yes"
 940 AC_ARG_WITH(rrdtool, [AS_HELP_STRING([--with-rrdtool@<:@=PREFIX@:>@], [Path to rrdtool.])],
 941 [       if test "x$withval" != "xno" && test "x$withval" != "xyes"
 942         then
 943                 librrd_cflags="-I$withval/include"
 944                 librrd_ldflags="-L$withval/lib"
 945                 with_rrdtool="yes"
 946         else
 947                 with_rrdtool="$withval"
 948         fi
 949 ], [with_rrdtool="yes"])
 950 if test "x$with_rrdtool" = "xyes"
 951 then
 952         SAVE_CPPFLAGS="$CPPFLAGS"
 953         SAVE_LDFLAGS="$LDFLAGS"
 954
 955         CPPFLAGS="$CPPFLAGS $librrd_cflags"
 956         LDFLAGS="$LDFLAGS $librrd_ldflags"
 957
 958         AC_CHECK_HEADERS(rrd.h,, [with_rrdtool="no (rrd.h not found)"])
 959
 960         CPPFLAGS="$SAVE_CPPFLAGS"
 961         LDFLAGS="$SAVE_LDFLAGS"
 962 fi
 963 if test "x$with_rrdtool" = "xyes"
 964 then
 965         SAVE_CPPFLAGS="$CPPFLAGS"
 966         SAVE_LDFLAGS="$LDFLAGS"
 967
 968         CPPFLAGS="$CPPFLAGS $librrd_cflags"
 969         LDFLAGS="$LDFLAGS $librrd_ldflags"
 970
 971         AC_CHECK_LIB(rrd_th, rrd_update_r,
 972         [with_rrdtool="yes"
 973          librrd_ldflags="$librrd_ldflags -lrrd_th -lm"
 974         ],
 975         [librrd_threadsafe="no"
 976          AC_CHECK_LIB(rrd, rrd_update,
 977          [with_rrdtool="yes"
 978           librrd_ldflags="$librrd_ldflags -lrrd -lm"
 979          ],
 980          [with_rrdtool="no (symbol 'rrd_update' not found)"],
 981          [-lm])
 982         ],
 983         [-lm])
 984
 985         CPPFLAGS="$SAVE_CPPFLAGS"
 986         LDFLAGS="$SAVE_LDFLAGS"
 987 fi
 988 if test "x$with_rrdtool" = "xyes"
 989 then
 990         BUILD_WITH_LIBRRD_CFLAGS="$librrd_cflags"
 991         BUILD_WITH_LIBRRD_LDFLAGS="$librrd_ldflags"
 992         AC_SUBST(BUILD_WITH_LIBRRD_CFLAGS)
 993         AC_SUBST(BUILD_WITH_LIBRRD_LDFLAGS)
 994 fi
 995 if test "x$librrd_threadsafe" = "xyes"
 996 then
 997         AC_DEFINE(HAVE_THREADSAFE_LIBRRD, 1, [Define to 1 if you have the threadsafe rrd library (-lrrd_th).])
 998 fi
 999
1000 AC_ARG_WITH(libpthread, [AS_HELP_STRING([--with-libpthread=@<:@=PREFIX@:>@], [Path to libpthread.])],
1001 [       if test "x$withval" != "xno" \
1002                 && test "x$withval" != "xyes"
1003         then
1004                 LDFLAGS="$LDFLAGS -L$withval/lib"
1005                 CPPFLAGS="$CPPFLAGS -I$withval/include"
1006                 with_libpthread="yes"
1007         else
1008                 if test "x$withval" = "xno"
1009                 then
1010                         with_libpthread="no (disabled)"
1011                 fi
1012         fi
1013 ], [with_libpthread="yes"])
1014 if test "x$with_libpthread" = "xyes"
1015 then
1016         AC_CHECK_LIB(pthread, pthread_create, [with_libpthread="yes"], [with_libpthread="no (libpthread not found)"], [])
1017 fi
1018 if test "x$with_libpthread" = "xyes"
1019 then
1020         AC_CHECK_HEADERS(pthread.h,, [with_libpthread="no (pthread.h not found)"])
1021 fi
1022 if test "x$with_libpthread" = "xyes"
1023 then
1024         collect_pthread=1
1025 else
1026         collect_pthread=0
1027 fi
1028 AC_DEFINE_UNQUOTED(HAVE_LIBPTHREAD, [$collect_pthread],
1029         [Wether or not to use pthread (POSIX threads) library])
1030 AM_CONDITIONAL(BUILD_WITH_LIBPTHREAD, test "x$with_libpthread" = "xyes")
1031
1032 if test "x$ac_system" = "xSolaris"
1033 then
1034         with_kstat="yes"
1035         with_devinfo="yes"
1036 else
1037         with_kstat="no (Solaris only)"
1038         with_devinfo="no (Solaris only)"
1039 fi
1040
1041 if test "x$with_kstat" = "xyes"
1042 then
1043         AC_CHECK_LIB(kstat, kstat_open, [with_kstat="yes"], [with_kstat="no (libkstat not found)"], [])
1044 fi
1045 if test "x$with_kstat" = "xyes"
1046 then
1047         AC_CHECK_LIB(devinfo, di_init, [with_devinfo="yes"], [with_devinfo="no (not found)"], [])
1048         AC_CHECK_HEADERS(kstat.h,, [with_kstat="no (kstat.h not found)"])
1049 fi
1050 if test "x$with_kstat" = "xyes"
1051 then
1052         AC_DEFINE(HAVE_LIBKSTAT, 1,
1053                   [Define to 1 if you have the 'kstat' library (-lkstat)])
1054 fi
1055 AM_CONDITIONAL(BUILD_WITH_LIBKSTAT, test "x$with_kstat" = "xyes")
1056 AM_CONDITIONAL(BUILD_WITH_LIBDEVINFO, test "x$with_devinfo" = "xyes")
1057
1058 ### BEGIN of check for libcurl ###
1059 with_curl_config="curl-config"
1060 with_curl_cflags=""
1061 with_curl_libs=""
1062 AC_ARG_WITH(libcurl, [AS_HELP_STRING([--with-libcurl@<:@=PREFIX@:>@], [Path to libcurl.])],
1063 [
1064         if test "x$withval" = "xno"
1065         then
1066                 with_libcurl="no"
1067         else if test "x$withval" = "xyes"
1068         then
1069                 with_libcurl="yes"
1070         else
1071                 if test -f "$withval" && test -x "$withval"
1072                 then
1073                         with_curl_config="$withval"
1074                         with_libcurl="yes"
1075                 else if test -x "$withval/bin/curl-config"
1076                 then
1077                         with_curl_config="$withval/bin/curl-config"
1078                         with_libcurl="yes"
1079                 fi; fi
1080                 with_libcurl="yes"
1081         fi; fi
1082 ],
1083 [
1084         with_libcurl="yes"
1085 ])
1086 if test "x$with_libcurl" = "xyes"
1087 then
1088         with_curl_cflags=`$with_curl_config --cflags 2>/dev/null`
1089         curl_config_status=$?
1090
1091         if test $curl_config_status -ne 0
1092         then
1093                 with_libcurl="no ($with_curl_config failed)"
1094         else
1095                 SAVE_CPPFLAGS="$CPPFLAGS"
1096                 CPPFLAGS="$CPPFLAGS $with_curl_cflags"
1097
1098                 AC_CHECK_HEADERS(curl/curl.h, [], [with_libcurl="no (curl/curl.h not found)"], [])
1099
1100                 CPPFLAGS="$SAVE_CPPFLAGS"
1101         fi
1102 fi
1103 if test "x$with_libcurl" = "xyes"
1104 then
1105         with_curl_libs=`$with_curl_config --libs 2>/dev/null`
1106         curl_config_status=$?
1107
1108         if test $curl_config_status -ne 0
1109         then
1110                 with_libcurl="no ($with_curl_config failed)"
1111         else
1112                 AC_CHECK_LIB(curl, curl_easy_init,
1113                  [with_libcurl="yes"],
1114                  [with_libcurl="no (symbol 'curl_easy_init' not found)"],
1115                  [$with_curl_libs])
1116         fi
1117 fi
1118 if test "x$with_libcurl" = "xyes"
1119 then
1120         BUILD_WITH_LIBCURL_CFLAGS="$with_curl_cflags"
1121         BUILD_WITH_LIBCURL_LIBS="$with_curl_libs"
1122         AC_SUBST(BUILD_WITH_LIBCURL_CFLAGS)
1123         AC_SUBST(BUILD_WITH_LIBCURL_LIBS)
1124 fi
1125 AM_CONDITIONAL(BUILD_WITH_LIBCURL, test "x$with_libcurl" = "xyes")
1126 ### END of check for libcurl ###
1127
1128 with_libiokit="no"
1129 AC_CHECK_LIB(IOKit, IOServiceGetMatchingServices,
1130 [
1131         with_libiokit="yes"
1132 ],
1133 [
1134         with_libiokit="no"
1135 ])
1136 AM_CONDITIONAL(BUILD_WITH_LIBIOKIT, test "x$with_libiokit" = "xyes")
1137
1138 with_libstatgrab_cflags=""
1139 with_libstatgrab_ldflags=""
1140 AC_ARG_WITH(libstatgrab, [AS_HELP_STRING([--with-libstatgrab@<:@=PREFIX@:>@], [Path to libstatgrab.])],
1141 [
1142         if test "x$withval" != "xno" \
1143                 && test "x$withval" != "xyes"
1144         then
1145                 with_libstatgrab_cflags="-I$withval/include"
1146                 with_libstatgrab_ldflags="-L$withval/lib"
1147                 with_libstatgrab="yes"
1148         else
1149                 with_libstatgrab="$withval"
1150         fi
1151 ],
1152 [
1153         if test "x$ac_system" = "xunknown"
1154         then
1155                 with_libstatgrab="yes"
1156         else
1157                 with_libstatgrab="no"
1158         fi
1159 ])
1160 with_libstatgrab_pkg_config="yes"
1161 if test "x$with_libstatgrab" = "xyes" \
1162   && test "x$PKG_CONFIG" != "x"
1163 then
1164   AC_MSG_CHECKING([pkg-config for libstatgrab])
1165   temp_result="found"
1166   $PKG_CONFIG --exists libstatgrab 2>/dev/null
1167   if test "$?" != "0"
1168   then
1169     with_libstatgrab_pkg_config="no"
1170     temp_result="not found"
1171   fi
1172   AC_MSG_RESULT([$temp_result])
1173 else
1174   AC_MSG_NOTICE([pkg-config not available, trying to guess flags for the statgrab library.])
1175   with_libstatgrab_pkg_config="no"
1176   with_libstatgrab_ldflags="$with_libstatgrab_ldflags -lstatgrab"
1177 fi
1178
1179 if test "x$with_libstatgrab" = "xyes" \
1180   && test "x$with_libstatgrab_pkg_config" = "xyes" \
1181   && test "x$with_libstatgrab_cflags" = "x"
1182 then
1183   AC_MSG_CHECKING([for libstatgrab CFLAGS])
1184   temp_result="`$PKG_CONFIG --cflags libstatgrab`"
1185   if test "$?" = "0"
1186   then
1187     with_libstatgrab_cflags="$temp_result"
1188   else
1189     with_libstatgrab="no ($PKG_CONFIG --cflags libstatgrab failed)"
1190     temp_result="$PKG_CONFIG --cflags libstatgrab failed"
1191   fi
1192   AC_MSG_RESULT([$temp_result])
1193 fi
1194
1195 if test "x$with_libstatgrab" = "xyes" \
1196   && test "x$with_libstatgrab_pkg_config" = "xyes" \
1197   && test "x$with_libstatgrab_ldflags" = "x"
1198 then
1199   AC_MSG_CHECKING([for libstatgrab LDFLAGS])
1200   temp_result="`$PKG_CONFIG --libs libstatgrab`"
1201   if test "$?" = "0"
1202   then
1203     with_libstatgrab_ldflags="$temp_result"
1204   else
1205     with_libstatgrab="no ($PKG_CONFIG --libs libstatgrab failed)"
1206     temp_result="$PKG_CONFIG --libs libstatgrab failed"
1207   fi
1208   AC_MSG_RESULT([$temp_result])
1209 fi
1210
1211 if test "x$with_libstatgrab" = "xyes"
1212 then
1213   SAVE_CPPFLAGS="$CPPFLAGS"
1214   CPPFLAGS="$CPPFLAGS $with_libstatgrab_cflags"
1215
1216   AC_CHECK_HEADERS(statgrab.h,
1217                    [with_libstatgrab="yes"],
1218                    [with_libstatgrab="no (statgrab.h not found)"])
1219
1220   CPPFLAGS="$SAVE_CPPFLAGS"
1221 fi
1222
1223 if test "x$with_libstatgrab" = "xyes"
1224 then
1225   SAVE_CFLAGS="$CFLAGS"
1226   SAVE_LDFLAGS="$LDFLAGS"
1227
1228   CFLAGS="$CFLAGS $with_libstatgrab_cflags"
1229   LDFLAGS="$LDFLAGS $with_libstatgrab_ldflags"
1230
1231   AC_CHECK_LIB(statgrab, sg_init,
1232                [with_libstatgrab="yes"],
1233                [with_libstatgrab="no (symbol sg_init not found)"])
1234
1235   CFLAGS="$SAVE_CFLAGS"
1236   LDFLAGS="$SAVE_LDFLAGS"
1237 fi
1238
1239 AM_CONDITIONAL(BUILD_WITH_LIBSTATGRAB, test "x$with_libstatgrab" = "xyes")
1240 if test "x$with_libstatgrab" = "xyes"
1241 then
1242   AC_DEFINE(HAVE_LIBSTATGRAB, 1, [Define to 1 if you have the 'statgrab' library (-lstatgrab)])
1243   BUILD_WITH_LIBSTATGRAB_CFLAGS="$with_libstatgrab_cflags"
1244   BUILD_WITH_LIBSTATGRAB_LDFLAGS="$with_libstatgrab_ldflags"
1245   AC_SUBST(BUILD_WITH_LIBSTATGRAB_CFLAGS)
1246   AC_SUBST(BUILD_WITH_LIBSTATGRAB_LDFLAGS)
1247 fi
1248
1249 with_libkvm="no"
1250 AC_CHECK_LIB(kvm, kvm_getprocs, [with_kvm_getprocs="yes"], [with_kvm_getprocs="no"])
1251 if test "x$with_kvm_getprocs" = "xyes"
1252 then
1253         AC_DEFINE(HAVE_LIBKVM_GETPROCS, 1,
1254                   [Define to 1 if you have the 'kvm' library with the 'kvm_getprocs' symbol (-lkvm)])
1255         with_libkvm="yes"
1256 fi
1257 AM_CONDITIONAL(BUILD_WITH_LIBKVM_GETPROCS, test "x$with_kvm_getprocs" = "xyes")
1258
1259 AC_CHECK_LIB(kvm, kvm_getswapinfo, [with_kvm_getswapinfo="yes"], [with_kvm_getswapinfo="no"])
1260 if test "x$with_kvm_getswapinfo" = "xyes"
1261 then
1262         AC_DEFINE(HAVE_LIBKVM_GETSWAPINFO, 1,
1263                   [Define to 1 if you have the 'kvm' library with the 'kvm_getswapinfo' symbol (-lkvm)])
1264         with_libkvm="yes"
1265 fi
1266 AM_CONDITIONAL(BUILD_WITH_LIBKVM_GETSWAPINFO, test "x$with_kvm_getswapinfo" = "xyes")
1267
1268 AC_CHECK_LIB(kvm, kvm_nlist, [with_kvm_nlist="yes"], [with_kvm_nlist="no"])
1269 if test "x$with_kvm_nlist" = "xyes"
1270 then
1271         AC_DEFINE(HAVE_LIBKVM_NLIST, 1,
1272                   [Define to 1 if you have the 'kvm' library with the 'kvm_nlist' symbol (-lkvm)])
1273         with_libkvm="yes"
1274 fi
1275 AM_CONDITIONAL(BUILD_WITH_LIBKVM_NLIST, test "x$with_kvm_nlist" = "xyes")
1276
1277 AC_CHECK_LIB(kvm, kvm_openfiles, [with_kvm_openfiles="yes"], [with_kvm_openfiles="no"])
1278 if test "x$with_kvm_openfiles" = "xyes"
1279 then
1280         AC_DEFINE(HAVE_LIBKVM_NLIST, 1,
1281                   [Define to 1 if you have the 'kvm' library with the 'kvm_openfiles' symbol (-lkvm)])
1282         with_libkvm="yes"
1283 fi
1284 AM_CONDITIONAL(BUILD_WITH_LIBKVM_OPENFILES, test "x$with_kvm_openfiles" = "xyes")
1285
1286 with_sensors_cflags=""
1287 with_sensors_ldflags=""
1288 AC_ARG_WITH(lm-sensors, [AS_HELP_STRING([--with-lm-sensors@<:@=PREFIX@:>@], [Path to lm_sensors.])],
1289 [
1290         if test "x$withval" = "xno"
1291         then
1292                 with_lm_sensors="no"
1293         else
1294                 with_lm_sensors="yes"
1295                 if test "x$withval" != "xyes"
1296                 then
1297                         with_sensors_cflags="-I$withval/include"
1298                         with_sensors_ldflags="-L$withval/lib"
1299                         with_lm_sensors="yes"
1300                 fi
1301         fi
1302 ],
1303 [
1304         if test "x$ac_system" = "xLinux"
1305         then
1306                 with_lm_sensors="yes"
1307         else
1308                 with_lm_sensors="no (Linux only library)"
1309         fi
1310 ])
1311 if test "x$with_lm_sensors" = "xyes"
1312 then
1313         SAVE_CPPFLAGS="$CPPFLAGS"
1314         CPPFLAGS="$CPPFLAGS $with_sensors_cflags"
1315
1316 #       AC_CHECK_HEADERS(sensors/sensors.h,
1317 #       [
1318 #               AC_DEFINE(HAVE_SENSORS_SENSORS_H, 1, [Define to 1 if you have the <sensors/sensors.h> header file.])
1319 #       ],
1320 #       [with_lm_sensors="no (sensors/sensors.h not found)"])
1321         AC_CHECK_HEADERS(sensors/sensors.h, [], [with_lm_sensors="no (sensors/sensors.h not found)"])
1322
1323         CPPFLAGS="$SAVE_CPPFLAGS"
1324 fi
1325 if test "x$with_lm_sensors" = "xyes"
1326 then
1327         SAVE_CPPFLAGS="$CPPFLAGS"
1328         SAVE_LDFLAGS="$LDFLAGS"
1329         CPPFLAGS="$CPPFLAGS $with_sensors_cflags"
1330         LDFLAGS="$LDFLAGS $with_sensors_ldflags"
1331
1332         AC_CHECK_LIB(sensors, sensors_init,
1333         [
1334                 AC_DEFINE(HAVE_LIBSENSORS, 1, [Define to 1 if you have the sensors library (-lsensors).])
1335         ],
1336         [with_lm_sensors="no (libsensors not found)"])
1337
1338         CPPFLAGS="$SAVE_CPPFLAGS"
1339         LDFLAGS="$SAVE_LDFLAGS"
1340 fi
1341 if test "x$with_lm_sensors" = "xyes"
1342 then
1343         BUILD_WITH_LIBSENSORS_CFLAGS="$with_sensors_cflags"
1344         BUILD_WITH_LIBSENSORS_LDFLAGS="$with_sensors_ldflags"
1345         AC_SUBST(BUILD_WITH_LIBSENSORS_CFLAGS)
1346         AC_SUBST(BUILD_WITH_LIBSENSORS_LDFLAGS)
1347 fi
1348 AM_CONDITIONAL(BUILD_WITH_LM_SENSORS, test "x$with_lm_sensors" = "xyes")
1349
1350 with_mysql_config="mysql_config"
1351 with_mysql_cflags=""
1352 with_mysql_libs=""
1353 AC_ARG_WITH(libmysql, [AS_HELP_STRING([--with-libmysql@<:@=PREFIX@:>@], [Path to libmysql.])],
1354 [
1355         if test "x$withval" = "xno"
1356         then
1357                 with_libmysql="no"
1358         else if test "x$withval" = "xyes"
1359         then
1360                 with_libmysql="yes"
1361         else
1362                 if test -f "$withval" && test -x "$withval";
1363                 then
1364                         with_mysql_config="$withval"
1365                 else if test -x "$withval/bin/mysql_config"
1366                 then
1367                         with_mysql_config="$withval/bin/mysql_config"
1368                 fi; fi
1369                 with_libmysql="yes"
1370         fi; fi
1371 ],
1372 [
1373         with_libmysql="yes"
1374 ])
1375 if test "x$with_libmysql" = "xyes"
1376 then
1377         with_mysql_cflags=`$with_mysql_config --cflags 2>/dev/null`
1378         mysql_config_status=$?
1379
1380         if test $mysql_config_status -ne 0
1381         then
1382                 with_libmysql="no ($with_mysql_config failed)"
1383         else
1384                 SAVE_CPPFLAGS="$CPPFLAGS"
1385                 CPPFLAGS="$CPPFLAGS $with_mysql_cflags"
1386
1387                 have_mysql_h="no"
1388                 have_mysql_mysql_h="no"
1389                 AC_CHECK_HEADERS(mysql.h, [have_mysql_h="yes"])
1390
1391                 if test "x$have_mysql_h" = "xno"
1392                 then
1393                         AC_CHECK_HEADERS(mysql/mysql.h, [have_mysql_mysql_h="yes"])
1394                 fi
1395
1396                 if test "x$have_mysql_h$have_mysql_mysql_h" = "xnono"
1397                 then
1398                         with_libmysql="no (mysql.h not found)"
1399                 fi
1400
1401                 CPPFLAGS="$SAVE_CPPFLAGS"
1402         fi
1403 fi
1404 if test "x$with_libmysql" = "xyes"
1405 then
1406         with_mysql_libs=`$with_mysql_config --libs 2>/dev/null`
1407         mysql_config_status=$?
1408
1409         if test $mysql_config_status -ne 0
1410         then
1411                 with_libmysql="no ($with_mysql_config failed)"
1412         else
1413                 AC_CHECK_LIB(mysqlclient, mysql_init,
1414                  [with_libmysql="yes"],
1415                  [with_libmysql="no (symbol 'mysql_init' not found)"],
1416                  [$with_mysql_libs])
1417         fi
1418 fi
1419 if test "x$with_libmysql" = "xyes"
1420 then
1421         BUILD_WITH_LIBMYSQL_CFLAGS="$with_mysql_cflags"
1422         BUILD_WITH_LIBMYSQL_LIBS="$with_mysql_libs"
1423         AC_SUBST(BUILD_WITH_LIBMYSQL_CFLAGS)
1424         AC_SUBST(BUILD_WITH_LIBMYSQL_LIBS)
1425 fi
1426 AM_CONDITIONAL(BUILD_WITH_LIBMYSQL, test "x$with_libmysql" = "xyes")
1427
1428 with_own_liboconfig="no"
1429 liboconfig_LDFLAGS="$LDFLAGS"
1430 liboconfig_CPPFLAGS="$CPPFLAGS"
1431 AC_ARG_WITH(liboconfig, [AS_HELP_STRING([--with-liboconfig@<:@=PREFIX@:>@], [Path to liboconfig.])],
1432 [
1433         if test "x$withval" != "xno" && test "x$withval" != "xyes"
1434         then
1435                 if test -d "$withval/lib"
1436                 then
1437                         liboconfig_LDFLAGS="$LDFLAGS -L$withval/lib"
1438                 fi
1439                 if test -d "$withval/include"
1440                 then
1441                         liboconfig_CPPFLAGS="$CPPFLAGS -I$withval/include"
1442                 fi
1443         fi
1444         if test "x$withval" = "xno"
1445         then
1446                 AC_MSG_ERROR("liboconfig is required")
1447         fi
1448 ],
1449 [
1450         with_liboconfig="yes"
1451 ])
1452
1453 save_LDFLAGS="$LDFLAGS"
1454 save_CPPFLAGS="$CPPFLAGS"
1455 LDFLAGS="$liboconfig_LDFLAGS"
1456 CPPFLAGS="$liboconfig_CPPFLAGS"
1457 AC_CHECK_LIB(oconfig, oconfig_parse_fh,
1458 [
1459         with_liboconfig="yes"
1460         with_own_liboconfig="no"
1461 ],
1462 [
1463         with_liboconfig="yes"
1464         with_own_liboconfig="yes"
1465         LDFLAGS="$save_LDFLAGS"
1466         CPPFLAGS="$save_CPPFLAGS"
1467 ])
1468
1469 AM_CONDITIONAL(BUILD_WITH_OWN_LIBOCONFIG, test "x$with_own_liboconfig" = "xyes")
1470 if test "x$with_own_liboconfig" = "xyes"
1471 then
1472         with_liboconfig="yes (shipped version)"
1473 fi
1474
1475 #with_liboping="yes"
1476 with_own_liboping="no"
1477 liboping_LDFLAGS="$LDFLAGS"
1478 liboping_CPPFLAGS="$CPPFLAGS"
1479 AC_ARG_WITH(liboping, [AS_HELP_STRING([--with-liboping@<:@=PREFIX@:>@], [Path to liboping.])],
1480 [
1481         if test "x$withval" != "xno" && test "x$withval" != "xyes"
1482         then
1483                 if test -d "$withval/lib"
1484                 then
1485                         liboping_LDFLAGS="$LDFLAGS -L$withval/lib"
1486                 fi
1487                 if test -d "$withval/include"
1488                 then
1489                         liboping_CPPFLAGS="$CPPFLAGS -I$withval/include"
1490                 fi
1491         fi
1492         if test "x$withval" = "xno"
1493         then
1494                 with_liboping="no"
1495                 with_own_liboping="no"
1496         else if test "x$withval" = "xyes"
1497         then
1498                 with_liboping="yes"
1499         fi; fi
1500 ],
1501 [
1502         with_liboping="yes"
1503 ])
1504
1505 if test "x$with_liboping" = "xyes"
1506 then
1507         save_LDFLAGS="$LDFLAGS"
1508         save_CPPFLAGS="$CPPFLAGS"
1509         LDFLAGS="$liboping_LDFLAGS"
1510         CPPFLAGS="$liboping_CPPFLAGS"
1511         AC_CHECK_LIB(oping, ping_construct,
1512         [
1513                 with_liboping="yes"
1514                 with_own_liboping="no"
1515         ],
1516         [
1517                 with_liboping="yes"
1518                 with_own_liboping="yes"
1519                 LDFLAGS="$save_LDFLAGS"
1520                 CPPFLAGS="$save_CPPFLAGS"
1521         ])
1522 fi
1523 AM_CONDITIONAL(BUILD_WITH_LIBOPING, test "x$with_liboping" = "xyes")
1524 AM_CONDITIONAL(BUILD_WITH_OWN_LIBOPING, test "x$with_own_liboping" = "xyes")
1525
1526 with_libowcapi_cppflags=""
1527 with_libowcapi_libs="-lowcapi"
1528 AC_ARG_WITH(libowcapi, [AS_HELP_STRING([--with-libowcapi@<:@=PREFIX@:>@], [Path to libowcapi.])],
1529 [
1530         if test "x$withval" != "xno" && test "x$withval" != "xyes"
1531         then
1532                 with_libowcapi_cppflags="-I$withval/include"
1533                 with_libowcapi_libs="-L$withval/lib -lowcapi"
1534                 with_libowcapi="yes"
1535         else
1536                 with_libowcapi="$withval"
1537         fi
1538 ],
1539 [
1540         with_libowcapi="yes"
1541 ])
1542 if test "x$with_libowcapi" = "xyes"
1543 then
1544         SAVE_CPPFLAGS="$CPPFLAGS"
1545         CPPFLAGS="$with_libowcapi_cppflags"
1546
1547         AC_CHECK_HEADERS(owcapi.h, [with_libowcapi="yes"], [with_libowcapi="no (owcapi.h not found)"])
1548
1549         CPPFLAGS="$SAVE_CPPFLAGS"
1550 fi
1551 if test "x$with_libowcapi" = "xyes"
1552 then
1553         SAVE_LDFLAGS="$LDFLAGS"
1554         SAVE_CPPFLAGS="$CPPFLAGS"
1555         LDFLAGS="$with_libowcapi_libs"
1556         CPPFLAGS="$with_libowcapi_cppflags"
1557
1558         AC_CHECK_LIB(owcapi, OW_get, [with_libowcapi="yes"], [with_libowcapi="no (libowcapi not found)"])
1559
1560         LDFLAGS="$SAVE_LDFLAGS"
1561         CPPFLAGS="$SAVE_CPPFLAGS"
1562 fi
1563 if test "x$with_libowcapi" = "xyes"
1564 then
1565         BUILD_WITH_LIBOWCAPI_CPPFLAGS="$with_libowcapi_cppflags"
1566         BUILD_WITH_LIBOWCAPI_LIBS="$with_libowcapi_libs"
1567         AC_SUBST(BUILD_WITH_LIBOWCAPI_CPPFLAGS)
1568         AC_SUBST(BUILD_WITH_LIBOWCAPI_LIBS)
1569 fi
1570
1571
1572 AC_ARG_WITH(libpcap, [AS_HELP_STRING([--with-libpcap@<:@=PREFIX@:>@], [Path to libpcap.])],
1573 [
1574         if test "x$withval" != "xno" && test "x$withval" != "xyes"
1575         then
1576                 LDFLAGS="$LDFLAGS -L$withval/lib"
1577                 CPPFLAGS="$CPPFLAGS -I$withval/include"
1578                 with_libpcap="yes"
1579         else
1580                 with_libpcap="$withval"
1581         fi
1582 ],
1583 [
1584         with_libpcap="yes"
1585 ])
1586 if test "x$with_libpcap" = "xyes"
1587 then
1588         AC_CHECK_LIB(pcap, pcap_open_live,
1589         [
1590                 AC_DEFINE(HAVE_LIBPCAP, 1, [Define to 1 if you have the pcap library (-lpcap).])
1591         ], [with_libpcap="no (libpcap not found)"])
1592 fi
1593 if test "x$with_libpcap" = "xyes"
1594 then
1595         AC_CHECK_HEADERS(pcap.h,
1596         [
1597                 AC_DEFINE(HAVE_PCAP_H, 1, [Define to 1 if you have the <pcap.h> header file.])
1598         ], [with_libpcap="no (pcap.h not found)"])
1599 fi
1600 if test "x$with_libpcap" = "xyes"
1601 then
1602         collect_libpcap=1
1603 else
1604         collect_libpcap=0
1605 fi
1606 AC_DEFINE_UNQUOTED(COLLECT_LIBPCAP, [$collect_libpcap],
1607         [Wether or not to use the pcap library])
1608 AM_CONDITIONAL(BUILD_WITH_LIBPCAP, test "x$with_libpcap" = "xyes")
1609
1610 AC_ARG_WITH(libesmtp, [AS_HELP_STRING([--with-libesmtp@<:@=PREFIX@:>@], [Path to libesmtp.])],
1611 [
1612         if test "x$withval" != "xno" && test "x$withval" != "xyes"
1613         then
1614                 LDFLAGS="$LDFLAGS -L$withval/lib"
1615                 CPPFLAGS="$CPPFLAGS -I$withval/include -D_THREAD_SAFE"
1616                 with_libesmtp="yes"
1617         else
1618                 with_libesmtp="$withval"
1619         fi
1620 ],
1621 [
1622         with_libesmtp="yes"
1623 ])
1624 if test "x$with_libesmtp" = "xyes"
1625 then
1626         AC_CHECK_LIB(esmtp, smtp_create_session,
1627         [
1628                 AC_DEFINE(HAVE_LIBESMTP, 1, [Define to 1 if you have the esmtp library (-lesmtp).])
1629         ], [with_libesmtp="no (libesmtp not found)"])
1630 fi
1631 if test "x$with_libesmtp" = "xyes"
1632 then
1633         AC_CHECK_HEADERS(libesmtp.h,
1634         [
1635                 AC_DEFINE(HAVE_LIBESMTP_H, 1, [Define to 1 if you have the <libesmtp.h> header file.])
1636         ], [with_libesmtp="no (libesmtp.h not found)"])
1637 fi
1638 if test "x$with_libesmtp" = "xyes"
1639 then
1640         collect_libesmtp=1
1641 else
1642         collect_libesmtp=0
1643 fi
1644 AC_DEFINE_UNQUOTED(COLLECT_LIBESMTP, [$collect_libesmtp],
1645         [Wether or not to use the esmtp library])
1646 AM_CONDITIONAL(BUILD_WITH_LIBESMTP, test "x$with_libesmtp" = "xyes")
1647
1648 perl_interpreter="perl"
1649 AC_ARG_WITH(libperl, [AS_HELP_STRING([--with-libperl@<:@=PREFIX@:>@], [Path to libperl.])],
1650 [
1651         if test -x "$withval"
1652         then
1653                 perl_interpreter="$withval"
1654                 with_libperl="yes"
1655         else if test "x$withval" != "xno" && test "x$withval" != "xyes"
1656         then
1657                 LDFLAGS="$LDFLAGS -L$withval/lib"
1658                 CPPFLAGS="$CPPFLAGS -I$withval/include"
1659                 perl_interpreter="$withval/bin/perl"
1660                 with_libperl="yes"
1661         else
1662                 with_libperl="$withval"
1663         fi; fi
1664 ],
1665 [
1666         with_libperl="yes"
1667 ])
1668
1669 AC_MSG_CHECKING([for perl])
1670 perl_interpreter=`which "$perl_interpreter" 2> /dev/null`
1671 if test -x "$perl_interpreter"
1672 then
1673         AC_MSG_RESULT([yes ($perl_interpreter)])
1674 else
1675         perl_interpreter=""
1676         AC_MSG_RESULT([no])
1677 fi
1678
1679 AC_SUBST(PERL, "$perl_interpreter")
1680
1681 if test "x$with_libperl" = "xyes" \
1682         && test -n "$perl_interpreter"
1683 then
1684   SAVE_CFLAGS=$CFLAGS
1685   SAVE_LDFLAGS=$LDFLAGS
1686   PERL_CFLAGS=`$perl_interpreter -MExtUtils::Embed -e ccopts`
1687   PERL_LDFLAGS=`$perl_interpreter -MExtUtils::Embed -e ldopts`
1688   CFLAGS="$CFLAGS $PERL_CFLAGS"
1689   LDFLAGS="$LDFLAGS $PERL_LDFLAGS"
1690
1691   AC_CACHE_CHECK([for libperl],
1692     [have_libperl],
1693     AC_LINK_IFELSE(
1694       AC_LANG_PROGRAM(
1695       [[
1696 #define PERL_NO_GET_CONTEXT
1697 #include <EXTERN.h>
1698 #include <perl.h>
1699 #include <XSUB.h>
1700       ]],
1701       [[
1702        dTHX;
1703        load_module (PERL_LOADMOD_NOIMPORT,
1704                          newSVpv ("Collectd::Plugin::FooBar", 24),
1705                          Nullsv);
1706       ]]),
1707       [have_libperl="yes"],
1708       [have_libperl="no"]
1709     )
1710   )
1711
1712   if test "x$have_libperl" = "xyes"
1713   then
1714           AC_DEFINE(HAVE_LIBPERL, 1, [Define if libperl is present and usable.])
1715           AC_SUBST(PERL_CFLAGS)
1716           AC_SUBST(PERL_LDFLAGS)
1717   else
1718           with_libperl="no"
1719   fi
1720
1721   CFLAGS=$SAVE_CFLAGS
1722   LDFLAGS=$SAVE_LDFLAGS
1723 else if test -z "$perl_interpreter"; then
1724   with_libperl="no (no perl interpreter found)"
1725   have_libperl="no"
1726 fi; fi
1727 AM_CONDITIONAL(BUILD_WITH_LIBPERL, test "x$with_libperl" = "xyes")
1728
1729 if test "x$with_libperl" = "xyes"
1730 then
1731         SAVE_CFLAGS=$CFLAGS
1732         SAVE_LDFLAGS=$LDFLAGS
1733         CFLAGS="$CFLAGS $PERL_CFLAGS"
1734         LDFLAGS="$LDFLAGS $PERL_LDFLAGS"
1735
1736         AC_CACHE_CHECK([if perl supports ithreads],
1737                 [have_perl_ithreads],
1738                 AC_LINK_IFELSE(
1739                         AC_LANG_PROGRAM(
1740                         [[
1741 #include <EXTERN.h>
1742 #include <perl.h>
1743 #include <XSUB.h>
1744
1745 #if !defined(USE_ITHREADS)
1746 # error "Perl does not support ithreads!"
1747 #endif /* !defined(USE_ITHREADS) */
1748                         ]],
1749                         [[ ]]),
1750                         [have_perl_ithreads="yes"],
1751                         [have_perl_ithreads="no"]
1752                 )
1753         )
1754
1755         if test "x$have_perl_ithreads" = "xyes"
1756         then
1757                 AC_DEFINE(HAVE_PERL_ITHREADS, 1, [Define if Perl supports ithreads.])
1758         fi
1759
1760         CFLAGS=$SAVE_CFLAGS
1761         LDFLAGS=$SAVE_LDFLAGS
1762 fi
1763
1764 with_own_libiptc="no"
1765 AC_ARG_WITH(libiptc, [AS_HELP_STRING([--with-libiptc@<:@=PREFIX@:>@], [Path to libiptc.])],
1766 [
1767         if test "x$withval" != "xno" && test "x$withval" != "xyes"
1768         then
1769                 LDFLAGS="$LDFLAGS -L$withval/lib"
1770                 CPPFLAGS="$CPPFLAGS -I$withval/include"
1771                 with_libiptc="yes"
1772         else
1773                 with_libiptc="$withval"
1774         fi
1775 ],
1776 [
1777         if test "x$ac_system" = "xLinux"
1778         then
1779                 with_libiptc="yes"
1780         else
1781                 with_libiptc="no (Linux only)"
1782         fi
1783 ])
1784 if test "x$with_libiptc" = "xyes"
1785 then
1786         AC_CHECK_LIB(iptc, iptc_init,
1787         [
1788                 AC_DEFINE(HAVE_LIBIPTC, 1, [Define to 1 if you have the iptc library (-liptc).])
1789         ],
1790         [
1791                 with_libiptc="yes"
1792                 with_own_libiptc="yes"
1793         ])
1794 fi
1795 if test "x$with_libiptc" = "xyes" -a "x$with_own_libiptc" != "xyes"
1796 then
1797         AC_CHECK_HEADERS(libiptc/libiptc.h,
1798         [
1799                 AC_DEFINE(HAVE_LIBIPTC_LIBIPTC_H, 1, [Define to 1 if you have the <libiptc/libiptc.h> header file.])
1800         ],
1801         [
1802                 with_libiptc="yes"
1803                 with_own_libiptc="yes"
1804         ])
1805 fi
1806 if test "x$with_libiptc" = "xyes"
1807 then
1808         SAVE_CFLAGS=$CFLAGS
1809         CFLAGS="$CFLAGS $KERNEL_CFLAGS"
1810
1811         AC_CHECK_HEADERS(linux/netfilter_ipv4/ip_tables.h linux/netfilter_ipv6/ip6_tables.h, [],
1812         [
1813                 with_libiptc="no (Linux iptables headers not found - check KERNEL_DIR)"
1814                 with_own_libiptc="no"
1815         ],
1816         [
1817 #include "$srcdir/src/libiptc/ipt_kernel_headers.h"
1818         ])
1819
1820         CFLAGS=$SAVE_CFLAGS
1821 fi
1822 AM_CONDITIONAL(BUILD_WITH_LIBIPTC, test "x$with_libiptc" = "xyes")
1823 AM_CONDITIONAL(BUILD_WITH_OWN_LIBIPTC, test "x$with_own_libiptc" = "xyes")
1824 if test "x$with_own_libiptc" = "xyes"
1825 then
1826         AC_DEFINE(OWN_LIBIPTC, 1, [Define to 1 if we use the shipped iptc library.])
1827 fi
1828
1829 with_snmp_config="net-snmp-config"
1830 with_snmp_cflags=""
1831 with_snmp_libs=""
1832 AC_ARG_WITH(libnetsnmp, [AS_HELP_STRING([--with-libnetsnmp@<:@=PREFIX@:>@], [Path to the Net-SNMPD library.])],
1833 [
1834         if test "x$withval" = "xno"
1835         then
1836                 with_libnetsnmp="no"
1837         else if test "x$withval" = "xyes"
1838         then
1839                 with_libnetsnmp="yes"
1840         else
1841                 if test -x "$withval"
1842                 then
1843                         with_snmp_config="$withval"
1844                         with_libnetsnmp="yes"
1845                 else
1846                         with_snmp_config="$withval/bin/net-snmp-config"
1847                         with_libnetsnmp="yes"
1848                 fi
1849         fi; fi
1850 ],
1851 [with_libnetsnmp="yes"])
1852 if test "x$with_libnetsnmp" = "xyes"
1853 then
1854         with_snmp_cflags=`$with_snmp_config --cflags 2>/dev/null`
1855         snmp_config_status=$?
1856
1857         if test $snmp_config_status -ne 0
1858         then
1859                 with_libnetsnmp="no ($with_snmp_config failed)"
1860         else
1861                 SAVE_CPPFLAGS="$CPPFLAGS"
1862                 CPPFLAGS="$CPPFLAGS $with_snmp_cflags"
1863
1864                 AC_CHECK_HEADERS(net-snmp/net-snmp-config.h, [], [with_libnetsnmp="no (net-snmp/net-snmp-config.h not found)"])
1865
1866                 CPPFLAGS="$SAVE_CPPFLAGS"
1867         fi
1868 fi
1869 if test "x$with_libnetsnmp" = "xyes"
1870 then
1871         with_snmp_libs=`$with_snmp_config --libs 2>/dev/null`
1872         snmp_config_status=$?
1873
1874         if test $snmp_config_status -ne 0
1875         then
1876                 with_libnetsnmp="no ($with_snmp_config failed)"
1877         else
1878                 AC_CHECK_LIB(netsnmp, init_snmp,
1879                 [with_libnetsnmp="yes"],
1880                 [with_libnetsnmp="no (libnetsnmp not found)"],
1881                 [$with_snmp_libs])
1882         fi
1883 fi
1884 if test "x$with_libnetsnmp" = "xyes"
1885 then
1886         BUILD_WITH_LIBSNMP_CFLAGS="$with_snmp_cflags"
1887         BUILD_WITH_LIBSNMP_LIBS="$with_snmp_libs"
1888         AC_SUBST(BUILD_WITH_LIBSNMP_CFLAGS)
1889         AC_SUBST(BUILD_WITH_LIBSNMP_LIBS)
1890 fi
1891 AM_CONDITIONAL(BUILD_WITH_LIBNETSNMP, test "x$with_libnetsnmp" = "xyes")
1892
1893 PKG_CHECK_MODULES([LIBNOTIFY], [libnotify],
1894                 [with_libnotify="yes"],
1895                 [with_libnotify="no ($LIBNOTIFY_PKG_ERRORS)"])
1896
1897 with_libupsclient="no (pkg-config isn't available)"
1898 with_libupsclient_cflags=""
1899 with_libupsclient_libs=""
1900 if test "x$PKG_CONFIG" != "x"
1901 then
1902         pkg-config --exists 'libupsclient' 2>/dev/null
1903         if test "$?" = "0"
1904         then
1905                 with_libupsclient="yes"
1906         else
1907                 with_libupsclient="no (pkg-config doesn't know library)"
1908         fi
1909 fi
1910 if test "x$with_libupsclient" = "xyes"
1911 then
1912         with_libupsclient_cflags="`pkg-config --cflags 'libupsclient'`"
1913         if test $? -ne 0
1914         then
1915                 with_libupsclient="no"
1916         fi
1917         with_libupsclient_libs="`pkg-config --libs 'libupsclient'`"
1918         if test $? -ne 0
1919         then
1920                 with_libupsclient="no"
1921         fi
1922 fi
1923 if test "x$with_libupsclient" = "xyes"
1924 then
1925         SAVE_CPPFLAGS="$CPPFLAGS"
1926         CPPFLAGS="$CPPFLAGS $with_libupsclient_cflags"
1927
1928         AC_CHECK_HEADERS(upsclient.h, [], [with_libupsclient="no (upsclient.h not found)"])
1929
1930         CPPFLAGS="$SAVE_CPPFLAGS"
1931 fi
1932 if test "x$with_libupsclient" = "xyes"
1933 then
1934         SAVE_CPPFLAGS="$CPPFLAGS"
1935         SAVE_LDFLAGS="$LDFLAGS"
1936
1937         CPPFLAGS="$CPPFLAGS $with_libupsclient_cflags"
1938         LDFLAGS="$LDFLAGS $with_libupsclient_libs"
1939
1940         AC_CHECK_LIB(upsclient, upscli_connect,
1941                      [with_libupsclient="yes"],
1942                      [with_libupsclient="no (symbol upscli_connect not found)"])
1943
1944         CPPFLAGS="$SAVE_CPPFLAGS"
1945         LDFLAGS="$SAVE_LDFLAGS"
1946 fi
1947 if test "x$with_libupsclient" = "xyes"
1948 then
1949         SAVE_CPPFLAGS="$CPPFLAGS"
1950         CPPFLAGS="$CPPFLAGS $with_libupsclient_cflags"
1951
1952         AC_CHECK_TYPES([UPSCONN_t, UPSCONN], [], [],
1953 [#include <stdlib.h>
1954 #include <stdio.h>
1955 #include <upsclient.h>])
1956
1957         CPPFLAGS="$SAVE_CPPFLAGS"
1958 fi
1959 if test "x$with_libupsclient" = "xyes"
1960 then
1961         BUILD_WITH_LIBUPSCLIENT_CFLAGS="$with_libupsclient_cflags"
1962         BUILD_WITH_LIBUPSCLIENT_LIBS="$with_libupsclient_libs"
1963         AC_SUBST(BUILD_WITH_LIBUPSCLIENT_CFLAGS)
1964         AC_SUBST(BUILD_WITH_LIBUPSCLIENT_LIBS)
1965 fi
1966
1967 ### BEGIN of check for libxmms ###
1968 with_xmms_config="xmms-config"
1969 with_xmms_cflags=""
1970 with_xmms_libs=""
1971 AC_ARG_WITH(libxmms, [AS_HELP_STRING([--with-libxmms@<:@=PREFIX@:>@], [Path to libxmms.])],
1972 [
1973         if test "x$withval" != "xno" \
1974                 && test "x$withval" != "xyes"
1975         then
1976                 if test -f "$withval" && test -x "$withval";
1977                 then
1978                         with_xmms_config="$withval"
1979                 else if test -x "$withval/bin/xmms-config"
1980                 then
1981                         with_xmms_config="$withval/bin/xmms-config"
1982                 fi; fi
1983                 with_libxmms="yes"
1984         else if test "x$withval" = "xno"
1985         then
1986                 with_libxmms="no"
1987         else
1988                 with_libxmms="yes"
1989         fi; fi
1990 ],
1991 [
1992         with_libxmms="yes"
1993 ])
1994 if test "x$with_libxmms" = "xyes"
1995 then
1996         with_xmms_cflags=`$with_xmms_config --cflags 2>/dev/null`
1997         xmms_config_status=$?
1998
1999         if test $xmms_config_status -ne 0
2000         then
2001                 with_libxmms="no"
2002         fi
2003 fi
2004 if test "x$with_libxmms" = "xyes"
2005 then
2006         with_xmms_libs=`$with_xmms_config --libs 2>/dev/null`
2007         xmms_config_status=$?
2008
2009         if test $xmms_config_status -ne 0
2010         then
2011                 with_libxmms="no"
2012         fi
2013 fi
2014 if test "x$with_libxmms" = "xyes"
2015 then
2016         AC_CHECK_LIB(xmms, xmms_remote_get_info,
2017         [
2018                 BUILD_WITH_LIBXMMS_CFLAGS="$with_xmms_cflags"
2019                 BUILD_WITH_LIBXMMS_LIBS="$with_xmms_libs"
2020                 AC_SUBST(BUILD_WITH_LIBXMMS_CFLAGS)
2021                 AC_SUBST(BUILD_WITH_LIBXMMS_LIBS)
2022         ],
2023         [
2024                 with_libxmms="no"
2025         ],
2026         [$with_xmms_libs])
2027 fi
2028 with_libxmms_numeric=0
2029 if test "x$with_libxmms" = "xyes"
2030 then
2031         with_libxmms_numeric=1
2032 fi
2033 AC_DEFINE_UNQUOTED(HAVE_LIBXMMS, [$with_libxmms_numeric], [Define to 1 if you have the 'xmms' library (-lxmms).])
2034 AM_CONDITIONAL(BUILD_WITH_LIBXMMS, test "x$with_libxmms" = "xyes")
2035 ### END of check for libxmms ###
2036
2037 with_libnetlink_cflags=""
2038 with_libnetlink_libs="-lnetlink"
2039 AC_ARG_WITH(libnetlink, [AS_HELP_STRING([--with-libnetlink@<:@=PREFIX@:>@], [Path to libnetlink.])],
2040 [
2041  echo "libnetlink: withval = $withval"
2042  if test "x$withval" = "xyes"
2043  then
2044          with_libnetlink="yes"
2045  else if test "x$withval" = "xno"
2046  then
2047          with_libnetlink="no"
2048  else
2049          if test -d "$withval/include"
2050          then
2051                  with_libnetlink_cflags="-I$withval/include"
2052                  with_libnetlink_libs="-L$withval/lib -lnetlink"
2053                  with_libnetlink="yes"
2054          else
2055                  AC_MSG_ERROR("no such directory: $withval/include")
2056          fi
2057  fi; fi
2058 ],
2059 [
2060  if test "x$ac_system" = "xLinux"
2061  then
2062          with_libnetlink="yes"
2063  else
2064          with_libnetlink="no (Linux only library)"
2065  fi
2066 ])
2067 if test "x$with_libnetlink" = "xyes"
2068 then
2069         SAVE_CFLAGS=$CFLAGS
2070         CFLAGS="$CFLAGS $with_libnetlink_cflags"
2071
2072         with_libnetlink="no (libnetlink.h not found)"
2073
2074         AC_CHECK_HEADERS(libnetlink.h iproute/libnetlink.h linux/libnetlink.h,
2075         [
2076          with_libnetlink="yes"
2077          break
2078         ], [],
2079 [#include <stdio.h>
2080 #include <sys/types.h>
2081 #include <asm/types.h>
2082 #include <sys/socket.h>
2083 #include <linux/netlink.h>
2084 #include <linux/rtnetlink.h>])
2085         AC_CHECK_HEADERS(linux/gen_stats.h linux/pkt_sched.h, [], [],
2086 [#include <stdio.h>
2087 #include <sys/types.h>
2088 #include <asm/types.h>
2089 #include <sys/socket.h>])
2090
2091         AC_COMPILE_IFELSE(
2092 [#include <stdio.h>
2093 #include <sys/types.h>
2094 #include <asm/types.h>
2095 #include <sys/socket.h>
2096 #include <linux/netlink.h>
2097 #include <linux/rtnetlink.h>
2098
2099 int main (void)
2100 {
2101         int retval = TCA_STATS2;
2102         return (retval);
2103 }],
2104         [AC_DEFINE([HAVE_TCA_STATS2], 1, [True if the enum-member TCA_STATS2 exists])]
2105         []);
2106
2107         AC_COMPILE_IFELSE(
2108 [#include <stdio.h>
2109 #include <sys/types.h>
2110 #include <asm/types.h>
2111 #include <sys/socket.h>
2112 #include <linux/netlink.h>
2113 #include <linux/rtnetlink.h>
2114
2115 int main (void)
2116 {
2117         int retval = TCA_STATS;
2118         return (retval);
2119 }],
2120         [AC_DEFINE([HAVE_TCA_STATS], 1, [True if the enum-member TCA_STATS exists])]
2121         []);
2122
2123         CFLAGS="$SAVE_CFLAGS"
2124 fi
2125 if test "x$with_libnetlink" = "xyes"
2126 then
2127         AC_CHECK_LIB(netlink, rtnl_open,
2128                      [with_libnetlink="yes"],
2129                      [with_libnetlink="no (symbol 'rtnl_open' not found)"],
2130                      [$with_libnetlink_libs])
2131 fi
2132 if test "x$with_libnetlink" = "xyes"
2133 then
2134         BUILD_WITH_LIBNETLINK_CFLAGS="$with_libnetlink_cflags"
2135         BUILD_WITH_LIBNETLINK_LIBS="$with_libnetlink_libs"
2136         AC_SUBST(BUILD_WITH_LIBNETLINK_CFLAGS)
2137         AC_SUBST(BUILD_WITH_LIBNETLINK_LIBS)
2138 fi
2139 AM_CONDITIONAL(BUILD_WITH_LIBNETLINK, test "x$with_libnetlink" = "xyes")
2140
2141 with_libopenipmipthread="yes"
2142 with_libopenipmipthread_cflags=""
2143 with_libopenipmipthread_libs=""
2144
2145 AC_MSG_CHECKING([for pkg-config])
2146 temp_result="no"
2147 if test "x$PKG_CONFIG" = "x"
2148 then
2149         with_libopenipmipthread="no"
2150         temp_result="no"
2151 else
2152         temp_result="$PKG_CONFIG"
2153 fi
2154 AC_MSG_RESULT([$temp_result])
2155
2156 if test "x$with_libopenipmipthread" = "xyes"
2157 then
2158         AC_MSG_CHECKING([for libOpenIPMIpthread])
2159         $PKG_CONFIG --exists OpenIPMIpthread 2>/dev/null
2160         if test "$?" != "0"
2161         then
2162                 with_libopenipmipthread="no ($PKG_CONFIG doesn't know OpenIPMIpthread)"
2163         fi
2164         AC_MSG_RESULT([$with_libopenipmipthread])
2165 fi
2166
2167 if test "x$with_libopenipmipthread" = "xyes"
2168 then
2169         AC_MSG_CHECKING([for libOpenIPMIpthread CFLAGS])
2170         temp_result="`$PKG_CONFIG --cflags OpenIPMIpthread`"
2171         if test "$?" = "0"
2172         then
2173                 with_libopenipmipthread_cflags="$temp_result"
2174         else
2175                 with_libopenipmipthread="no ($PKG_CONFIG --cflags OpenIPMIpthread failed)"
2176                 temp_result="$PKG_CONFIG --cflags OpenIPMIpthread failed"
2177         fi
2178         AC_MSG_RESULT([$temp_result])
2179 fi
2180
2181 if test "x$with_libopenipmipthread" = "xyes"
2182 then
2183         AC_MSG_CHECKING([for libOpenIPMIpthread LDFLAGS])
2184         temp_result="`$PKG_CONFIG --libs OpenIPMIpthread`"
2185         if test "$?" = "0"
2186         then
2187                 with_libopenipmipthread_ldflags="$temp_result"
2188         else
2189                 with_libopenipmipthread="no ($PKG_CONFIG --libs OpenIPMIpthread failed)"
2190                 temp_result="$PKG_CONFIG --libs OpenIPMIpthread failed"
2191         fi
2192         AC_MSG_RESULT([$temp_result])
2193 fi
2194
2195 if test "x$with_libopenipmipthread" = "xyes"
2196 then
2197         SAVE_CPPFLAGS="$CPPFLAGS"
2198         CPPFLAGS="$CPPFLAGS $with_libopenipmipthread_cflags"
2199
2200         AC_CHECK_HEADERS(OpenIPMI/ipmi_smi.h,
2201                          [with_libopenipmipthread="yes"],
2202                          [with_libopenipmipthread="no (OpenIPMI/ipmi_smi.h not found)"],
2203 [#include <OpenIPMI/ipmiif.h>
2204 #include <OpenIPMI/ipmi_err.h>
2205 #include <OpenIPMI/ipmi_posix.h>
2206 #include <OpenIPMI/ipmi_conn.h>
2207 ])
2208
2209         CPPFLAGS="$SAVE_CPPFLAGS"
2210 fi
2211
2212 if test "x$with_libopenipmipthread" = "xyes"
2213 then
2214         BUILD_WITH_OPENIPMI_CFLAGS="$with_libopenipmipthread_cflags"
2215         BUILD_WITH_OPENIPMI_LIBS="$with_libopenipmipthread_ldflags"
2216         AC_SUBST(BUILD_WITH_OPENIPMI_CFLAGS)
2217         AC_SUBST(BUILD_WITH_OPENIPMI_LIBS)
2218 fi
2219
2220 dnl Check for libpq.
2221 with_pg_config="pg_config"
2222 with_libpq_includedir=""
2223 with_libpq_libdir=""
2224 with_libpq_cppflags=""
2225 with_libpq_ldflags=""
2226 AC_ARG_WITH(libpq, [AS_HELP_STRING([--with-libpq@<:@=PREFIX@:>@],
2227         [Path to libpq.])],
2228 [
2229         if test "x$withval" = "xno"
2230         then
2231                 with_libpq="no"
2232         else if test "x$withval" = "xyes"
2233         then
2234                 with_libpq="yes"
2235         else
2236                 if test -f "$withval" && test -x "$withval";
2237                 then
2238                         with_pg_config="$withval"
2239                 else if test -x "$withval/bin/pg_config"
2240                 then
2241                         with_pg_config="$withval/bin/pg_config"
2242                 fi; fi
2243                 with_libpq="yes"
2244         fi; fi
2245 ],
2246 [
2247         with_libpq="yes"
2248 ])
2249 if test "x$with_libpq" = "xyes"
2250 then
2251         with_libpq_includedir=`$with_pg_config --includedir 2> /dev/null`
2252         pg_config_status=$?
2253
2254         if test $pg_config_status -eq 0
2255         then
2256                 if test -n "$with_libpq_includedir"; then
2257                         for dir in $with_libpq_includedir; do
2258                                 with_libpq_cppflags="$with_libpq_cppflags -I$dir"
2259                         done
2260                 fi
2261         else
2262                 AC_MSG_WARN([$with_pg_config returned with status $pg_config_status])
2263         fi
2264
2265         SAVE_CPPFLAGS="$CPPFLAGS"
2266         CPPFLAGS="$CPPFLAGS $with_libpq_cppflags"
2267
2268         AC_CHECK_HEADERS(libpq-fe.h, [],
2269                 [with_libpq="no (libpq-fe.h not found)"], [])
2270
2271         CPPFLAGS="$SAVE_CPPFLAGS"
2272 fi
2273 if test "x$with_libpq" = "xyes"
2274 then
2275         with_libpq_libdir=`$with_pg_config --libdir 2> /dev/null`
2276         pg_config_status=$?
2277
2278         if test $pg_config_status -eq 0
2279         then
2280                 if test -n "$with_libpq_libdir"; then
2281                         for dir in $with_libpq_libdir; do
2282                                 with_libpq_ldflags="$with_libpq_ldflags -L$dir"
2283                         done
2284                 fi
2285         else
2286                 AC_MSG_WARN([$with_pg_config returned with status $pg_config_status])
2287         fi
2288
2289         SAVE_LDFLAGS="$LDFLAGS"
2290         LDFLAGS="$LDFLAGS $with_libpq_ldflags"
2291
2292         AC_CHECK_LIB(pq, PQconnectdb,
2293                 [with_libpq="yes"],
2294                 [with_libpq="no (symbol 'PQconnectdb' not found)"])
2295
2296         LDFLAGS="$SAVE_LDFLAGS"
2297 fi
2298 if test "x$with_libpq" = "xyes"
2299 then
2300         BUILD_WITH_LIBPQ_CPPFLAGS="$with_libpq_cppflags"
2301         BUILD_WITH_LIBPQ_LDFLAGS="$with_libpq_ldflags"
2302         AC_SUBST(BUILD_WITH_LIBPQ_CPPFLAGS)
2303         AC_SUBST(BUILD_WITH_LIBPQ_LDFLAGS)
2304 fi
2305 AM_CONDITIONAL(BUILD_WITH_LIBPQ, test "x$with_libpq" = "xyes")
2306
2307 dnl Check for libvirt and libxml2 libraries.
2308 with_libxml2="no (pkg-config isn't available)"
2309 with_libxml2_cflags=""
2310 with_libxml2_ldflags=""
2311 with_libvirt="no (pkg-config isn't available)"
2312 with_libvirt_cflags=""
2313 with_libvirt_ldflags=""
2314 if test "x$PKG_CONFIG" != "x"
2315 then
2316         pkg-config --exists 'libxml-2.0' 2>/dev/null
2317         if test "$?" = "0"
2318         then
2319                 with_libxml2="yes"
2320         else
2321                 with_libxml2="no (pkg-config doesn't know library)"
2322         fi
2323
2324         pkg-config --exists libvirt 2>/dev/null
2325         if test "$?" = "0"
2326         then
2327                 with_libvirt="yes"
2328         else
2329                 with_libvirt="no (pkg-config doesn't know library)"
2330         fi
2331 fi
2332 if test "x$with_libxml2" = "xyes"
2333 then
2334         with_libxml2_cflags="`pkg-config --cflags libxml-2.0`"
2335         if test $? -ne 0
2336         then
2337                 with_libxml2="no"
2338         fi
2339         with_libxml2_ldflags="`pkg-config --libs libxml-2.0`"
2340         if test $? -ne 0
2341         then
2342                 with_libxml2="no"
2343         fi
2344 fi
2345 if test "x$with_libxml2" = "xyes"
2346 then
2347         SAVE_CPPFLAGS="$CPPFLAGS"
2348         CPPFLAGS="$CPPFLAGS $with_libxml2_cflags"
2349
2350         AC_CHECK_HEADERS(libxml/parser.h, [],
2351                       [with_libxml2="no (libxml/parser.h not found)"])
2352
2353         CPPFLAGS="$SAVE_CPPFLAGS"
2354 fi
2355 if test "x$with_libxml2" = "xyes"
2356 then
2357         SAVE_CFLAGS="$CFLAGS"
2358         SAVE_LDFLAGS="$LDFLAGS"
2359
2360         CFLAGS="$CFLAGS $with_libxml2_cflags"
2361         LDFLAGS="$LDFLAGS $with_libxml2_ldflags"
2362
2363         AC_CHECK_LIB(xml2, xmlXPathEval,
2364                      [with_libxml2="yes"],
2365                      [with_libxml2="no (symbol xmlXPathEval not found)"])
2366
2367         CFLAGS="$SAVE_CFLAGS"
2368         LDFLAGS="$SAVE_LDFLAGS"
2369 fi
2370 dnl Add the right compiler flags and libraries.
2371 if test "x$with_libxml2" = "xyes"; then
2372         BUILD_WITH_LIBXML2_CFLAGS="$with_libxml2_cflags"
2373         BUILD_WITH_LIBXML2_LIBS="$with_libxml2_ldflags"
2374         AC_SUBST(BUILD_WITH_LIBXML2_CFLAGS)
2375         AC_SUBST(BUILD_WITH_LIBXML2_LIBS)
2376 fi
2377 if test "x$with_libvirt" = "xyes"
2378 then
2379         with_libvirt_cflags="`pkg-config --cflags libvirt`"
2380         if test $? -ne 0
2381         then
2382                 with_libvirt="no"
2383         fi
2384         with_libvirt_ldflags="`pkg-config --libs libvirt`"
2385         if test $? -ne 0
2386         then
2387                 with_libvirt="no"
2388         fi
2389 fi
2390 if test "x$with_libvirt" = "xyes"
2391 then
2392         SAVE_CPPFLAGS="$CPPFLAGS"
2393         CPPFLAGS="$CPPFLAGS $with_libvirt_cflags"
2394
2395         AC_CHECK_HEADERS(libvirt/libvirt.h, [],
2396                       [with_libvirt="no (libvirt/libvirt.h not found)"])
2397
2398         CPPFLAGS="$SAVE_CPPFLAGS"
2399 fi
2400 if test "x$with_libvirt" = "xyes"
2401 then
2402         SAVE_CFLAGS="$CFLAGS"
2403         SAVE_LDFLAGS="$LDFLAGS"
2404
2405         CFLAGS="$CFLAGS $with_libvirt_cflags"
2406         LDFLAGS="$LDFLAGS $with_libvirt_ldflags"
2407
2408         AC_CHECK_LIB(virt, virDomainBlockStats,
2409                      [with_libvirt="yes"],
2410                      [with_libvirt="no (symbol virDomainBlockStats not found)"])
2411
2412         CFLAGS="$SAVE_CFLAGS"
2413         LDFLAGS="$SAVE_LDFLAGS"
2414 fi
2415 dnl Add the right compiler flags and libraries.
2416 if test "x$with_libvirt" = "xyes"; then
2417         BUILD_WITH_LIBVIRT_CFLAGS="$with_libvirt_cflags"
2418         BUILD_WITH_LIBVIRT_LIBS="$with_libvirt_ldflags"
2419         AC_SUBST(BUILD_WITH_LIBVIRT_CFLAGS)
2420         AC_SUBST(BUILD_WITH_LIBVIRT_LIBS)
2421 fi
2422
2423 dnl End of check for libvirt and libxml2 libraries.
2424
2425 # Check for enabled/disabled features
2426 #
2427
2428 # AC_COLLECTD(name, enable/disable, info-text, feature/module)
2429 # ------------------------------------------------------------
2430 dnl
2431 m4_define([my_toupper], [m4_translit([$1], m4_defn([m4_cr_letters]), m4_defn([m4_cr_LETTERS]))])
2432 dnl
2433 AC_DEFUN(
2434         [AC_COLLECTD],
2435         [
2436         m4_if([$1], [], [AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 1st argument must not be empty])])dnl
2437         m4_if(
2438                 [$2],
2439                 [enable],
2440                 [dnl
2441                 m4_define([EnDis],[disabled])dnl
2442                 m4_define([YesNo],[no])dnl
2443                 ],dnl
2444                 [m4_if(
2445                         [$2],
2446                         [disable],
2447                         [dnl
2448                         m4_define([EnDis],[enabled])dnl
2449                         m4_define([YesNo],[yes])dnl
2450                         ],
2451                         [dnl
2452                         AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 2nd argument must be either enable or disable])dnl
2453                         ]dnl
2454                 )]dnl
2455         )dnl
2456         m4_if([$3], [feature], [],
2457                 [m4_if(
2458                         [$3], [module], [],
2459                         [dnl
2460                         AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 3rd argument must be either feature or disable])dnl
2461                         ]dnl
2462                 )]dnl
2463         )dnl
2464         AC_ARG_ENABLE(
2465                 [$1],
2466                 AS_HELP_STRING([--$2-$1], [$2 $4 (EnDis by def)]),
2467                 [],
2468                 enable_$1='[YesNo]'dnl
2469         )# AC_ARG_ENABLE
2470 if test "x$enable_$1" = "xno"
2471 then
2472         collectd_$1=0
2473 else
2474         if test "x$enable_$1" = "xyes"
2475         then
2476                 collectd_$1=1
2477         else
2478                 AC_MSG_NOTICE([please specify either --enable-$1 or --disable-$1; enabling $1.])
2479                 collectd_$1=1
2480                 enable_$1='yes'
2481         fi
2482 fi
2483         AC_DEFINE_UNQUOTED([COLLECT_]my_toupper([$1]), [$collectd_$1], [wether or not to enable $3 $4])
2484         AM_CONDITIONAL([BUILD_]my_toupper([$3])[_]my_toupper([$1]), [test "x$enable_$1" = "xyes"])dnl
2485         ]dnl
2486 )# AC_COLLECTD(name, enable/disable, info-text, feature/module)
2487
2488 # AC_PLUGIN(name, default, info)
2489 # ------------------------------------------------------------
2490 dnl
2491 AC_DEFUN(
2492   [AC_PLUGIN],
2493   [
2494     enable_plugin="no"
2495     AC_ARG_ENABLE([$1], AC_HELP_STRING([--enable-$1], [$3]),
2496     [
2497      if test "x$enableval" = "xyes"
2498      then
2499              enable_plugin="yes"
2500      else
2501              enable_plugin="no"
2502      fi
2503     ],
2504     [
2505      if test "x$2" = "xyes"
2506      then
2507              enable_plugin="yes"
2508      else
2509              enable_plugin="no"
2510      fi
2511     ])
2512     if test "x$enable_plugin" = "xyes"
2513     then
2514             if test "x$2" = "xyes"
2515             then
2516                     AC_DEFINE([HAVE_PLUGIN_]my_toupper([$1]), 1, [Define to 1 if the $1 plugin is enabled.])
2517             else # User passed "yes" but dependency checking yielded "no" => Dependency problem.
2518                     dependency_error="yes"
2519                     enable_plugin="no (dependency error)"
2520             fi
2521     fi
2522     AM_CONDITIONAL([BUILD_PLUGIN_]my_toupper([$1]), test "x$enable_plugin" = "xyes")
2523     enable_$1="$enable_plugin"
2524   ]
2525 )# AC_PLUGIN(name, default, info)
2526
2527 m4_divert_once([HELP_ENABLE], [
2528 collectd features:])
2529 # FIXME: Remove these calls to `AC_COLLECTD' and then remove that macro.
2530 AC_COLLECTD([debug],     [enable],  [feature], [debugging])
2531 AC_COLLECTD([daemon],    [disable], [feature], [daemon mode])
2532 AC_COLLECTD([getifaddrs],[enable],  [feature], [getifaddrs under Linux])
2533
2534 dependency_error="no"
2535 plugin_ascent="no"
2536 plugin_battery="no"
2537 plugin_cpu="no"
2538 plugin_cpufreq="no"
2539 plugin_df="no"
2540 plugin_disk="no"
2541 plugin_entropy="no"
2542 plugin_interface="no"
2543 plugin_ipmi="no"
2544 plugin_ipvs="no"
2545 plugin_irq="no"
2546 plugin_libvirt="no"
2547 plugin_load="no"
2548 plugin_memory="no"
2549 plugin_multimeter="no"
2550 plugin_nfs="no"
2551 plugin_perl="no"
2552 plugin_processes="no"
2553 plugin_serial="no"
2554 plugin_swap="no"
2555 plugin_tape="no"
2556 plugin_tcpconns="no"
2557 plugin_thermal="no"
2558 plugin_users="no"
2559 plugin_vmem="no"
2560 plugin_vserver="no"
2561 plugin_wireless="no"
2562
2563 # Linux
2564 if test "x$ac_system" = "xLinux"
2565 then
2566         plugin_battery="yes"
2567         plugin_cpu="yes"
2568         plugin_cpufreq="yes"
2569         plugin_disk="yes"
2570         plugin_entropy="yes"
2571         plugin_interface="yes"
2572         plugin_irq="yes"
2573         plugin_load="yes"
2574         plugin_memory="yes"
2575         plugin_nfs="yes"
2576         plugin_processes="yes"
2577         plugin_serial="yes"
2578         plugin_swap="yes"
2579         plugin_tcpconns="yes"
2580         plugin_thermal="yes"
2581         plugin_vmem="yes"
2582         plugin_vserver="yes"
2583         plugin_wireless="yes"
2584
2585         if test "x$have_net_ip_vs_h" = "xyes" -o "x$have_ip_vs_h" = "xyes"
2586         then
2587                 plugin_ipvs="yes"
2588         fi
2589 fi
2590
2591 if test "x$ac_system" = "xOpenBSD"
2592 then
2593         plugin_tcpconns="yes"
2594 fi
2595
2596 # Mac OS X devices
2597 if test "x$with_libiokit" = "xyes"
2598 then
2599         plugin_battery="yes"
2600         plugin_disk="yes"
2601 fi
2602
2603 # Solaris
2604 if test "x$with_devinfo$with_kstat" = "xyesyes"
2605 then
2606         plugin_cpu="yes"
2607         plugin_disk="yes"
2608         plugin_interface="yes"
2609         plugin_memory="yes"
2610         plugin_tape="yes"
2611 fi
2612
2613 if test "x$have_sys_swap_h$with_kstat$ac_system" = "xyesyesSolaris"
2614 then
2615         plugin_swap="yes"
2616 fi
2617
2618 # libstatgrab
2619 if test "x$with_libstatgrab" = "xyes"
2620 then
2621         plugin_cpu="yes"
2622         plugin_disk="yes"
2623         plugin_interface="yes"
2624         plugin_load="yes"
2625         plugin_memory="yes"
2626         plugin_swap="yes"
2627         plugin_users="yes"
2628 fi
2629
2630 if test "x$with_libcurl" = "xyes" && test "x$with_libxml2" = "xyes"
2631 then
2632         plugin_ascent="yes"
2633 fi
2634
2635 if test "x$with_libopenipmipthread" = "xyes"
2636 then
2637         plugin_ipmi="yes"
2638 fi
2639
2640 if test "x$have_processor_info" = "xyes"
2641 then
2642         plugin_cpu="yes"
2643 fi
2644 if test "x$have_sysctlbyname" = "xyes"
2645 then
2646         plugin_cpu="yes"
2647         plugin_memory="yes"
2648         plugin_tcpconns="yes"
2649 fi
2650
2651 if test "x$have_statfs" = "xyes"
2652 then
2653         plugin_df="yes"
2654 fi
2655 if test "x$have_statvfs" = "xyes"
2656 then
2657         plugin_df="yes"
2658 fi
2659
2660 if test "x$have_getifaddrs" = "xyes"
2661 then
2662         plugin_interface="yes"
2663 fi
2664
2665 if test "x$with_libxml2" = "xyes" && test "x$with_libvirt" = "xyes"
2666 then
2667         plugin_libvirt="yes"
2668 fi
2669
2670 if test "x$have_getloadavg" = "xyes"
2671 then
2672         plugin_load="yes"
2673 fi
2674
2675 if test "x$have_libperl$have_perl_ithreads" = "xyesyes"
2676 then
2677         plugin_perl="yes"
2678 fi
2679
2680 # Mac OS X memory interface
2681 if test "x$have_host_statistics" = "xyes"
2682 then
2683         plugin_memory="yes"
2684 fi
2685
2686 if test "x$have_termios_h" = "xyes"
2687 then
2688         plugin_multimeter="yes"
2689 fi
2690
2691 if test "x$have_thread_info" = "xyes"
2692 then
2693         plugin_processes="yes"
2694 fi
2695
2696 if test "x$with_kvm_getprocs" = "xyes"
2697 then
2698         plugin_processes="yes"
2699 fi
2700
2701 if test "x$with_kvm_getswapinfo" = "xyes"
2702 then
2703         plugin_swap="yes"
2704 fi
2705
2706 if test "x$with_kvm_openfiles$with_kvm_nlist" = "xyesyes"
2707 then
2708         plugin_tcpconns="yes"
2709 fi
2710
2711 if test "x$have_getutent" = "xyes"
2712 then
2713         plugin_users="yes"
2714 fi
2715 if test "x$have_getutxent" = "xyes"
2716 then
2717         plugin_users="yes"
2718 fi
2719
2720 # FIXME: sysctl for swap plugin
2721
2722 m4_divert_once([HELP_ENABLE], [
2723 collectd plugins:])
2724
2725 AC_PLUGIN([apache],      [$with_libcurl],      [Apache httpd statistics])
2726 AC_PLUGIN([apcups],      [yes],                [Statistics of UPSes by APC])
2727 AC_PLUGIN([apple_sensors], [$with_libiokit],   [Apple's hardware sensors])
2728 AC_PLUGIN([ascent],      [$plugin_ascent],     [AscentEmu player statistics])
2729 AC_PLUGIN([battery],     [$plugin_battery],    [Battery statistics])
2730 AC_PLUGIN([cpu],         [$plugin_cpu],        [CPU usage statistics])
2731 AC_PLUGIN([cpufreq],     [$plugin_cpufreq],    [CPU frequency statistics])
2732 AC_PLUGIN([csv],         [yes],                [CSV output plugin])
2733 AC_PLUGIN([notify_desktop], [$with_libnotify], [Desktop notifications])
2734 AC_PLUGIN([df],          [$plugin_df],         [Filesystem usage statistics])
2735 AC_PLUGIN([disk],        [$plugin_disk],       [Disk usage statistics])
2736 AC_PLUGIN([dns],         [$with_libpcap],      [DNS traffic analysis])
2737 AC_PLUGIN([email],       [yes],                [EMail statistics])
2738 AC_PLUGIN([entropy],     [$plugin_entropy],    [Entropy statistics])
2739 AC_PLUGIN([exec],        [yes],                [Execution of external programs])
2740 AC_PLUGIN([filecount],   [yes],                [Count files in directories])
2741 AC_PLUGIN([hddtemp],     [yes],                [Query hddtempd])
2742 AC_PLUGIN([interface],   [$plugin_interface],  [Interface traffic statistics])
2743 AC_PLUGIN([iptables],    [$with_libiptc],      [IPTables rule counters])
2744 AC_PLUGIN([ipmi],        [$plugin_ipmi],       [IPMI sensor statistics])
2745 AC_PLUGIN([ipvs],        [$plugin_ipvs],       [IPVS connection statistics])
2746 AC_PLUGIN([irq],         [$plugin_irq],        [IRQ statistics])
2747 AC_PLUGIN([libvirt],     [$plugin_libvirt],    [Virtual machine statistics])
2748 AC_PLUGIN([load],        [$plugin_load],       [System load])
2749 AC_PLUGIN([logfile],     [yes],                [File logging plugin])
2750 AC_PLUGIN([mbmon],       [yes],                [Query mbmond])
2751 AC_PLUGIN([memcached],   [yes],                [memcached statistics])
2752 AC_PLUGIN([memory],      [$plugin_memory],     [Memory usage])
2753 AC_PLUGIN([multimeter],  [$plugin_multimeter], [Read multimeter values])
2754 AC_PLUGIN([mysql],       [$with_libmysql],     [MySQL statistics])
2755 AC_PLUGIN([netlink],     [$with_libnetlink],   [Enhanced Linux network statistics])
2756 AC_PLUGIN([network],     [yes],                [Network communication plugin])
2757 AC_PLUGIN([nfs],         [$plugin_nfs],        [NFS statistics])
2758 AC_PLUGIN([nginx],       [$with_libcurl],      [nginx statistics])
2759 AC_PLUGIN([notify_email], [$with_libesmtp],    [Email notifier])
2760 AC_PLUGIN([ntpd],        [yes],                [NTPd statistics])
2761 AC_PLUGIN([nut],         [$with_libupsclient], [Network UPS tools statistics])
2762 AC_PLUGIN([onewire],     [$with_libowcapi],    [OneWire sensor statistics])
2763 AC_PLUGIN([perl],        [$plugin_perl],       [Embed a Perl interpreter])
2764 AC_PLUGIN([ping],        [$with_liboping],     [Network latency statistics])
2765 AC_PLUGIN([postgresql],  [$with_libpq],        [PostgreSQL database statistics])
2766 AC_PLUGIN([powerdns],    [yes],                [PowerDNS statistics])
2767 AC_PLUGIN([processes],   [$plugin_processes],  [Process statistics])
2768 AC_PLUGIN([rrdtool],     [$with_rrdtool],      [RRDTool output plugin])
2769 AC_PLUGIN([sensors],     [$with_lm_sensors],   [lm_sensors statistics])
2770 AC_PLUGIN([serial],      [$plugin_serial],     [serial port traffic])
2771 AC_PLUGIN([snmp],        [$with_libnetsnmp],   [SNMP querying plugin])
2772 AC_PLUGIN([swap],        [$plugin_swap],       [Swap usage statistics])
2773 AC_PLUGIN([syslog],      [$have_syslog],       [Syslog logging plugin])
2774 AC_PLUGIN([tail],        [yes],                [Parsing of logfiles])
2775 AC_PLUGIN([tape],        [$plugin_tape],       [Tape drive statistics])
2776 AC_PLUGIN([tcpconns],    [$plugin_tcpconns],   [TCP connection statistics])
2777 AC_PLUGIN([teamspeak2],  [yes],                [TeamSpeak2 server statistics])
2778 AC_PLUGIN([thermal],     [$plugin_thermal],    [Linux ACPI thermal zone statistics])
2779 AC_PLUGIN([unixsock],    [yes],                [Unixsock communication plugin])
2780 AC_PLUGIN([users],       [$plugin_users],      [User statistics])
2781 AC_PLUGIN([uuid],        [yes],                [UUID as hostname plugin])
2782 AC_PLUGIN([vmem],        [$plugin_vmem],       [Virtual memory statistics])
2783 AC_PLUGIN([vserver],     [$plugin_vserver],    [Linux VServer statistics])
2784 AC_PLUGIN([wireless],    [$plugin_wireless],   [Wireless statistics])
2785 AC_PLUGIN([xmms],        [$with_libxmms],      [XMMS statistics])
2786
2787 dnl ip_vs.h
2788 if test "x$ac_system" = "xLinux" \
2789         && test "x$have_net_ip_vs_h$have_ip_vs_h" = "xnono"
2790 then
2791         enable_ipvs="$enable_ipvs (ip_vs.h not found)"
2792 fi
2793
2794 dnl Perl bindings
2795 AC_ARG_WITH(perl-bindings, [AS_HELP_STRING([--with-perl-bindings@<:@=OPTIONS@:>@], [Options passed to "perl Makefile.PL".])],
2796 [
2797         if test "x$withval" != "xno" && test "x$withval" != "xyes"
2798         then
2799                 PERL_BINDINGS_OPTIONS="$withval"
2800                 with_perl_bindings="yes"
2801         else
2802                 PERL_BINDINGS_OPTIONS=""
2803                 with_perl_bindings="$withval"
2804         fi
2805 ],
2806 [
2807         PERL_BINDINGS_OPTIONS=""
2808         if test -n "$perl_interpreter"
2809         then
2810                 with_perl_bindings="yes"
2811         else
2812                 with_perl_bindings="no (no perl interpreter found)"
2813         fi
2814 ])
2815 if test "x$with_perl_bindings" = "xyes"
2816 then
2817         PERL_BINDINGS="perl"
2818 else
2819         PERL_BINDINGS=""
2820 fi
2821 AC_SUBST(PERL_BINDINGS)
2822 AC_SUBST(PERL_BINDINGS_OPTIONS)
2823
2824 AC_OUTPUT(Makefile src/Makefile src/collectd.conf src/libiptc/Makefile src/liboconfig/Makefile src/liboping/Makefile bindings/Makefile)
2825
2826 if test "x$with_rrdtool" = "xyes" \
2827         && test "x$librrd_threadsafe" != "xyes"
2828 then
2829         with_rrdtool="yes (warning: librrd is not thread-safe)"
2830 fi
2831
2832 if test "x$with_liboping" = "xyes" \
2833         && test "x$with_own_liboping" = "xyes"
2834 then
2835         with_liboping="yes (shipped version)"
2836 fi
2837
2838 if test "x$with_libiptc" = "xyes" -a "x$with_own_libiptc" = "xyes"
2839 then
2840         with_libiptc="yes (shipped version)"
2841 fi
2842
2843 if test "x$with_libperl" = "xyes"
2844 then
2845         with_libperl="yes (version `$perl_interpreter -MConfig -e 'print $Config{version};'`)"
2846 else
2847         enable_perl="no (needs libperl)"
2848 fi
2849
2850 if test "x$with_perl_bindings" = "xyes" \
2851         && test "x$PERL_BINDINGS_OPTIONS" != "x"
2852 then
2853         with_perl_bindings="yes ($PERL_BINDINGS_OPTIONS)"
2854 fi
2855
2856 cat <<EOF;
2857
2858 Configuration:
2859   Libraries:
2860     libcurl . . . . . . . $with_libcurl
2861     libesmtp  . . . . . . $with_libesmtp
2862     libiokit  . . . . . . $with_libiokit
2863     libiptc . . . . . . . $with_libiptc
2864     libkstat  . . . . . . $with_kstat
2865     libkvm  . . . . . . . $with_libkvm
2866     libmysql  . . . . . . $with_libmysql
2867     libnetlink  . . . . . $with_libnetlink
2868     libnetsnmp  . . . . . $with_libnetsnmp
2869     libnotify . . . . . . $with_libnotify
2870     liboconfig  . . . . . $with_liboconfig
2871     libopenipmi . . . . . $with_libopenipmipthread
2872     liboping  . . . . . . $with_liboping
2873     libpcap . . . . . . . $with_libpcap
2874     libperl . . . . . . . $with_libperl
2875     libpthread  . . . . . $with_libpthread
2876     libpq . . . . . . . . $with_libpq
2877     librrd  . . . . . . . $with_rrdtool
2878     libsensors  . . . . . $with_lm_sensors
2879     libstatgrab . . . . . $with_libstatgrab
2880     libupsclient  . . . . $with_libupsclient
2881     libvirt . . . . . . . $with_libvirt
2882     libxml2 . . . . . . . $with_libxml2
2883     libxmms . . . . . . . $with_libxmms
2884
2885   Features:
2886     daemon mode . . . . . $enable_daemon
2887     debug . . . . . . . . $enable_debug
2888
2889   Bindings:
2890     perl  . . . . . . . . $with_perl_bindings
2891
2892   Modules:
2893     apache  . . . . . . . $enable_apache
2894     apcups  . . . . . . . $enable_apcups
2895     apple_sensors . . . . $enable_apple_sensors
2896     ascent  . . . . . . . $enable_ascent
2897     battery . . . . . . . $enable_battery
2898     cpu . . . . . . . . . $enable_cpu
2899     cpufreq . . . . . . . $enable_cpufreq
2900     csv . . . . . . . . . $enable_csv
2901     df  . . . . . . . . . $enable_df
2902     disk  . . . . . . . . $enable_disk
2903     dns . . . . . . . . . $enable_dns
2904     email . . . . . . . . $enable_email
2905     entropy . . . . . . . $enable_entropy
2906     exec  . . . . . . . . $enable_exec
2907     filecount . . . . . . $enable_filecount
2908     hddtemp . . . . . . . $enable_hddtemp
2909     interface . . . . . . $enable_interface
2910     iptables  . . . . . . $enable_iptables
2911     ipmi  . . . . . . . . $enable_ipmi
2912     ipvs  . . . . . . . . $enable_ipvs
2913     irq . . . . . . . . . $enable_irq
2914     libvirt . . . . . . . $enable_libvirt
2915     load  . . . . . . . . $enable_load
2916     logfile . . . . . . . $enable_logfile
2917     mbmon . . . . . . . . $enable_mbmon
2918     memcached . . . . . . $enable_memcached
2919     memory  . . . . . . . $enable_memory
2920     multimeter  . . . . . $enable_multimeter
2921     mysql . . . . . . . . $enable_mysql
2922     netlink . . . . . . . $enable_netlink
2923     network . . . . . . . $enable_network
2924     nfs . . . . . . . . . $enable_nfs
2925     nginx . . . . . . . . $enable_nginx
2926     notify_desktop  . . . $enable_notify_desktop
2927     notify_email  . . . . $enable_notify_email
2928     ntpd  . . . . . . . . $enable_ntpd
2929     nut . . . . . . . . . $enable_nut
2930     onewire . . . . . . . $enable_onewire
2931     perl  . . . . . . . . $enable_perl
2932     ping  . . . . . . . . $enable_ping
2933     postgresql  . . . . . $enable_postgresql
2934     powerdns  . . . . . . $enable_powerdns
2935     processes . . . . . . $enable_processes
2936     rrdtool . . . . . . . $enable_rrdtool
2937     sensors . . . . . . . $enable_sensors
2938     serial  . . . . . . . $enable_serial
2939     snmp  . . . . . . . . $enable_snmp
2940     swap  . . . . . . . . $enable_swap
2941     syslog  . . . . . . . $enable_syslog
2942     tail  . . . . . . . . $enable_tail
2943     tape  . . . . . . . . $enable_tape
2944     tcpconns  . . . . . . $enable_tcpconns
2945     teamspeak2  . . . . . $enable_teamspeak2
2946     thermal . . . . . . . $enable_thermal
2947     unixsock  . . . . . . $enable_unixsock
2948     users . . . . . . . . $enable_users
2949     uuid  . . . . . . . . $enable_uuid
2950     vmem  . . . . . . . . $enable_vmem
2951     vserver . . . . . . . $enable_vserver
2952     wireless  . . . . . . $enable_wireless
2953     xmms  . . . . . . . . $enable_xmms
2954
2955 EOF
2956
2957 if test "x$dependency_error" = "xyes"; then
2958         AC_MSG_ERROR("Some plugins are missing dependencies - see above summary for details")
2959 fi