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 AC_HEADER_STDBOOL
  80
  81 AC_CHECK_HEADERS(stdio.h stdint.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)
  82
  83 # For ping library
  84 AC_CHECK_HEADERS(netinet/in_systm.h, [], [],
  85 [#if HAVE_STDINT_H
  86 # include <stdint.h>
  87 #endif
  88 #if HAVE_SYS_TYPES_H
  89 # include <sys/types.h>
  90 #endif
  91 ])
  92 AC_CHECK_HEADERS(netinet/in.h, [], [],
  93 [#if HAVE_STDINT_H
  94 # include <stdint.h>
  95 #endif
  96 #if HAVE_SYS_TYPES_H
  97 # include <sys/types.h>
  98 #endif
  99 #if HAVE_NETINET_IN_SYSTM_H
 100 # include <netinet/in_systm.h>
 101 #endif
 102 ])
 103 AC_CHECK_HEADERS(netinet/ip.h, [], [],
 104 [#if HAVE_STDINT_H
 105 # include <stdint.h>
 106 #endif
 107 #if HAVE_SYS_TYPES_H
 108 # include <sys/types.h>
 109 #endif
 110 #if HAVE_NETINET_IN_SYSTM_H
 111 # include <netinet/in_systm.h>
 112 #endif
 113 #if HAVE_NETINET_IN_H
 114 # include <netinet/in.h>
 115 #endif
 116 ])
 117 AC_CHECK_HEADERS(netinet/ip_icmp.h, [], [],
 118 [#if HAVE_STDINT_H
 119 # include <stdint.h>
 120 #endif
 121 #if HAVE_SYS_TYPES_H
 122 # include <sys/types.h>
 123 #endif
 124 #if HAVE_NETINET_IN_SYSTM_H
 125 # include <netinet/in_systm.h>
 126 #endif
 127 #if HAVE_NETINET_IN_H
 128 # include <netinet/in.h>
 129 #endif
 130 #if HAVE_NETINET_IP_H
 131 # include <netinet/ip.h>
 132 #endif
 133 ])
 134 AC_CHECK_HEADERS(netinet/ip_var.h, [], [],
 135 [#if HAVE_STDINT_H
 136 # include <stdint.h>
 137 #endif
 138 #if HAVE_SYS_TYPES_H
 139 # include <sys/types.h>
 140 #endif
 141 #if HAVE_NETINET_IN_SYSTM_H
 142 # include <netinet/in_systm.h>
 143 #endif
 144 #if HAVE_NETINET_IN_H
 145 # include <netinet/in.h>
 146 #endif
 147 #if HAVE_NETINET_IP_H
 148 # include <netinet/ip.h>
 149 #endif
 150 ])
 151 AC_CHECK_HEADERS(netinet/ip6.h, [], [],
 152 [#if HAVE_STDINT_H
 153 # include <stdint.h>
 154 #endif
 155 #if HAVE_SYS_TYPES_H
 156 # include <sys/types.h>
 157 #endif
 158 #if HAVE_NETINET_IN_SYSTM_H
 159 # include <netinet/in_systm.h>
 160 #endif
 161 #if HAVE_NETINET_IN_H
 162 # include <netinet/in.h>
 163 #endif
 164 ])
 165 AC_CHECK_HEADERS(netinet/icmp6.h, [], [],
 166 [#if HAVE_STDINT_H
 167 # include <stdint.h>
 168 #endif
 169 #if HAVE_SYS_TYPES_H
 170 # include <sys/types.h>
 171 #endif
 172 #if HAVE_NETINET_IN_SYSTM_H
 173 # include <netinet/in_systm.h>
 174 #endif
 175 #if HAVE_NETINET_IN_H
 176 # include <netinet/in.h>
 177 #endif
 178 #if HAVE_NETINET_IP6_H
 179 # include <netinet/ip6.h>
 180 #endif
 181 ])
 182 AC_CHECK_HEADERS(netinet/tcp.h, [], [],
 183 [#if HAVE_STDINT_H
 184 # include <stdint.h>
 185 #endif
 186 #if HAVE_SYS_TYPES_H
 187 # include <sys/types.h>
 188 #endif
 189 #if HAVE_NETINET_IN_SYSTM_H
 190 # include <netinet/in_systm.h>
 191 #endif
 192 #if HAVE_NETINET_IN_H
 193 # include <netinet/in.h>
 194 #endif
 195 #if HAVE_NETINET_IP_H
 196 # include <netinet/ip.h>
 197 #endif
 198 ])
 199 AC_CHECK_HEADERS(netinet/udp.h, [], [],
 200 [#if HAVE_STDINT_H
 201 # include <stdint.h>
 202 #endif
 203 #if HAVE_SYS_TYPES_H
 204 # include <sys/types.h>
 205 #endif
 206 #if HAVE_NETINET_IN_SYSTM_H
 207 # include <netinet/in_systm.h>
 208 #endif
 209 #if HAVE_NETINET_IN_H
 210 # include <netinet/in.h>
 211 #endif
 212 #if HAVE_NETINET_IP_H
 213 # include <netinet/ip.h>
 214 #endif
 215 ])
 216
 217 # For cpu modules
 218 AC_CHECK_HEADERS(sys/dkstat.h)
 219 if test "x$ac_system" = "xDarwin"
 220 then
 221         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)
 222         AC_CHECK_HEADERS(CoreFoundation/CoreFoundation.h IOKit/IOKitLib.h IOKit/IOTypes.h IOKit/ps/IOPSKeys.h IOKit/IOBSD.h IOKit/storage/IOBlockStorageDriver.h)
 223 fi
 224 AC_CHECK_HEADERS(sys/sysctl.h, [], [],
 225 [
 226 #if HAVE_SYS_TYPES_H
 227 #  include <sys/types.h>
 228 #endif
 229 #if HAVE_SYS_PARAM_H
 230 # include <sys/param.h>
 231 #endif
 232 ])
 233
 234 # For hddtemp module
 235 AC_CHECK_HEADERS(linux/major.h libgen.h)
 236
 237 # For the battery plugin
 238 AC_CHECK_HEADERS(IOKit/ps/IOPowerSources.h, [], [],
 239 [
 240 #if HAVE_IOKIT_IOKITLIB_H
 241 #  include <IOKit/IOKitLib.h>
 242 #endif
 243 #if HAVE_IOKIT_IOTYPES_H
 244 #  include <IOKit/IOTypes.h>
 245 #endif
 246 ])
 247
 248 # For the swap module
 249 have_sys_swap_h="yes"
 250 AC_CHECK_HEADERS(sys/swap.h, [], [have_sys_swap_h="no"],
 251 [
 252 #if HAVE_SYS_TYPES_H
 253 #  include <sys/types.h>
 254 #endif
 255 #if HAVE_SYS_PARAM_H
 256 # include <sys/param.h>
 257 #endif
 258 ])
 259
 260 if test "x$have_sys_swap_h$ac_system" = "xnoSolaris"
 261 then
 262         AC_MSG_NOTICE([Solaris detected and sys/swap.h not found: Try building a 64bit binary.])
 263 fi
 264
 265 # For load module
 266 # For the processes plugin
 267 # For users module
 268 AC_CHECK_HEADERS(sys/loadavg.h linux/config.h utmp.h utmpx.h)
 269
 270 # For interface plugin
 271 AC_CHECK_HEADERS(ifaddrs.h)
 272 AC_CHECK_HEADERS(net/if.h, [], [],
 273 [
 274 #if HAVE_SYS_TYPES_H
 275 #  include <sys/types.h>
 276 #endif
 277 #if HAVE_SYS_SOCKET_H
 278 #  include <sys/socket.h>
 279 #endif
 280 ])
 281 AC_CHECK_HEADERS(linux/if.h, [], [],
 282 [
 283 #if HAVE_SYS_TYPES_H
 284 #  include <sys/types.h>
 285 #endif
 286 #if HAVE_SYS_SOCKET_H
 287 #  include <sys/socket.h>
 288 #endif
 289 ])
 290 AC_CHECK_HEADERS(linux/netdevice.h, [], [],
 291 [
 292 #if HAVE_SYS_TYPES_H
 293 #  include <sys/types.h>
 294 #endif
 295 #if HAVE_SYS_SOCKET_H
 296 #  include <sys/socket.h>
 297 #endif
 298 #if HAVE_LINUX_IF_H
 299 # include <linux/if.h>
 300 #endif
 301 ])
 302
 303 # For ipvs module
 304 have_net_ip_vs_h="no"
 305 have_ip_vs_h="no"
 306 if test "x$ac_system" = "xLinux"
 307 then
 308         SAVE_CFLAGS=$CFLAGS
 309         CFLAGS="$CFLAGS $KERNEL_CFLAGS"
 310
 311         AC_CHECK_HEADERS(net/ip_vs.h, [have_net_ip_vs_h="yes"])
 312         AC_CHECK_HEADERS(ip_vs.h, [have_ip_vs_h="yes"])
 313
 314         CFLAGS=$SAVE_CFLAGS
 315 fi
 316
 317 # For quota module
 318 AC_CHECK_HEADERS(sys/ucred.h, [], [],
 319 [
 320 #if HAVE_SYS_TYPES_H
 321 #  include <sys/types.h>
 322 #endif
 323 #if HAVE_SYS_PARAM_H
 324 # include <sys/param.h>
 325 #endif
 326 ])
 327
 328 # For mount interface
 329 AC_CHECK_HEADERS(sys/mount.h, [], [],
 330 [
 331 #if HAVE_SYS_TYPES_H
 332 #  include <sys/types.h>
 333 #endif
 334 #if HAVE_SYS_PARAM_H
 335 # include <sys/param.h>
 336 #endif
 337 ])
 338
 339 # For the email plugin
 340 AC_CHECK_HEADERS(linux/un.h, [], [],
 341 [
 342 #if HAVE_SYS_SOCKET_H
 343 #       include <sys/socket.h>
 344 #endif
 345 ])
 346
 347 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)
 348
 349 # For the dns plugin
 350 AC_CHECK_HEADERS(arpa/nameser.h)
 351 AC_CHECK_HEADERS(arpa/nameser_compat.h, [], [],
 352 [
 353 #if HAVE_ARPA_NAMESER_H
 354 # include <arpa/nameser.h>
 355 #endif
 356 ])
 357
 358 AC_CHECK_HEADERS(net/if_arp.h, [], [],
 359 [#if HAVE_SYS_SOCKET_H
 360 # include <sys/socket.h>
 361 #endif
 362 ])
 363 AC_CHECK_HEADERS(net/ppp_defs.h)
 364 AC_CHECK_HEADERS(net/if_ppp.h, [], [],
 365 [#if HAVE_NET_PPP_DEFS_H
 366 # include <net/ppp_defs.h>
 367 #endif
 368 ])
 369 AC_CHECK_HEADERS(netinet/if_ether.h, [], [],
 370 [#if HAVE_STDINT_H
 371 # include <stdint.h>
 372 #endif
 373 #if HAVE_SYS_TYPES_H
 374 # include <sys/types.h>
 375 #endif
 376 #if HAVE_SYS_SOCKET_H
 377 # include <sys/socket.h>
 378 #endif
 379 #if HAVE_NET_IF_H
 380 # include <net/if.h>
 381 #endif
 382 #if HAVE_NETINET_IN_H
 383 # include <netinet/in.h>
 384 #endif
 385 ])
 386
 387 # For the multimeter plugin
 388 have_termios_h="no"
 389 AC_CHECK_HEADERS(termios.h, [have_termios_h="yes"])
 390
 391 #
 392 # Checks for typedefs, structures, and compiler characteristics.
 393 #
 394 AC_C_CONST
 395 AC_TYPE_PID_T
 396 AC_TYPE_SIZE_T
 397 AC_TYPE_UID_T
 398 AC_HEADER_TIME
 399
 400 #
 401 # Checks for library functions.
 402 #
 403 AC_PROG_GCC_TRADITIONAL
 404 AC_CHECK_FUNCS(gettimeofday select strdup strtol getaddrinfo getnameinfo strchr memcpy strstr strcmp strncmp strncpy strlen strncasecmp strcasecmp openlog closelog)
 405
 406 AC_FUNC_STRERROR_R
 407
 408 AC_CACHE_CHECK([for strtok_r],
 409   [c_cv_have_strtok_r_default],
 410   AC_LINK_IFELSE(
 411     AC_LANG_PROGRAM(
 412     [[[[
 413 #include <stdlib.h>
 414 #include <stdio.h>
 415 #include <string.h>
 416     ]]]],
 417     [[[[
 418       char buffer[] = "foo,bar,baz";
 419       char *token;
 420       char *dummy;
 421       char *saveptr;
 422
 423       dummy = buffer;
 424       saveptr = NULL;
 425       while ((token = strtok_r (dummy, ",", &saveptr)) != NULL)
 426       {
 427         dummy = NULL;
 428         printf ("token = %s;\n", token);
 429       }
 430     ]]]]),
 431     [c_cv_have_strtok_r_default="yes"],
 432     [c_cv_have_strtok_r_default="no"]
 433   )
 434 )
 435
 436 if test "x$c_cv_have_strtok_r_default" = "xno"
 437 then
 438   SAVE_CFLAGS="$CFLAGS"
 439   CFLAGS="$CFLAGS -D_REENTRANT=1"
 440
 441   AC_CACHE_CHECK([if strtok_r needs _REENTRANT],
 442     [c_cv_have_strtok_r_reentrant],
 443     AC_LINK_IFELSE(
 444       AC_LANG_PROGRAM(
 445       [[[[
 446 #include <stdlib.h>
 447 #include <stdio.h>
 448 #include <string.h>
 449       ]]]],
 450       [[[[
 451         char buffer[] = "foo,bar,baz";
 452         char *token;
 453         char *dummy;
 454         char *saveptr;
 455
 456         dummy = buffer;
 457         saveptr = NULL;
 458         while ((token = strtok_r (dummy, ",", &saveptr)) != NULL)
 459         {
 460           dummy = NULL;
 461           printf ("token = %s;\n", token);
 462         }
 463       ]]]]),
 464       [c_cv_have_strtok_r_reentrant="yes"],
 465       [AC_MSG_FAILURE([strtok_r isn't available. Please file a bugreport!])]
 466     )
 467   )
 468 fi
 469
 470 AC_CHECK_FUNCS(getpwnam_r getgrnam_r setgroups regcomp regerror regexec regfree)
 471
 472 socket_needs_socket="no"
 473 AC_CHECK_FUNCS(socket, [], AC_CHECK_LIB(socket, socket, [socket_needs_socket="yes"], AC_MSG_ERROR(cannot find socket)))
 474 AM_CONDITIONAL(BUILD_WITH_LIBSOCKET, test "x$socket_needs_socket" = "xyes")
 475
 476 nanosleep_needs_rt="no"
 477 AC_CHECK_FUNCS(nanosleep, [], AC_CHECK_LIB(rt, nanosleep, [nanosleep_needs_rt="yes"], AC_MSG_ERROR(cannot find nanosleep)))
 478 AM_CONDITIONAL(BUILD_WITH_LIBRT, test "x$nanosleep_needs_rt" = "xyes")
 479
 480 AC_CHECK_FUNCS(sysctlbyname, [have_sysctlbyname="yes"], [have_sysctlbyname="no"])
 481 AC_CHECK_FUNCS(host_statistics, [have_host_statistics="yes"], [have_host_statistics="no"])
 482 AC_CHECK_FUNCS(processor_info, [have_processor_info="yes"], [have_processor_info="no"])
 483 AC_CHECK_FUNCS(thread_info, [have_thread_info="yes"], [have_thread_info="no"])
 484 AC_CHECK_FUNCS(statfs, [have_statfs="yes"], [have_statfs="no"])
 485 AC_CHECK_FUNCS(statvfs, [have_statvfs="yes"], [have_statvfs="no"])
 486 AC_CHECK_FUNCS(getifaddrs, [have_getifaddrs="yes"], [have_getifaddrs="no"])
 487 AC_CHECK_FUNCS(syslog, [have_syslog="yes"], [have_syslog="no"])
 488 AC_CHECK_FUNCS(getutent, [have_getutent="yes"], [have_getutent="no"])
 489 AC_CHECK_FUNCS(getutxent, [have_getutxent="yes"], [have_getutxent="no"])
 490
 491 # For load module
 492 AC_CHECK_FUNCS(getloadavg, [have_getloadavg="yes"], [have_getloadavg="no"])
 493
 494 # Check for NAN
 495 AC_ARG_WITH(nan-emulation, [AS_HELP_STRING([--with-nan-emulation], [use emulated NAN. For crosscompiling only.])],
 496 [
 497  if test "x$withval" = "xno"; then
 498          nan_type="none"
 499  else if test "x$withval" = "xyes"; then
 500          nan_type="zero"
 501  else
 502          nan_type="$withval"
 503  fi; fi
 504 ],
 505 [nan_type="none"])
 506 if test "x$nan_type" = "xnone"; then
 507   AC_CACHE_CHECK([whether NAN is defined by default],
 508     [c_cv_have_nan_default],
 509     AC_COMPILE_IFELSE(
 510       AC_LANG_PROGRAM(
 511       [[
 512 #include <stdlib.h>
 513 #include <math.h>
 514 static float foo = NAN;
 515       ]],
 516       [[
 517        if (isnan (foo))
 518         return 0;
 519        else
 520         return 1;
 521       ]]),
 522       [c_cv_have_nan_default="yes"],
 523       [c_cv_have_nan_default="no"]
 524     )
 525   )
 526   if test "x$c_cv_have_nan_default" = "xyes"
 527   then
 528     nan_type="default"
 529   fi
 530 fi
 531 if test "x$nan_type" = "xnone"; then
 532   AC_CACHE_CHECK([whether NAN is defined by __USE_ISOC99],
 533     [c_cv_have_nan_isoc],
 534     AC_COMPILE_IFELSE(
 535       AC_LANG_PROGRAM(
 536       [[
 537 #include <stdlib.h>
 538 #define __USE_ISOC99 1
 539 #include <math.h>
 540 static float foo = NAN;
 541       ]],
 542       [[
 543        if (isnan (foo))
 544         return 0;
 545        else
 546         return 1;
 547       ]]),
 548       [c_cv_have_nan_isoc="yes"],
 549       [c_cv_have_nan_isoc="no"]
 550     )
 551   )
 552   if test "x$c_cv_have_nan_isoc" = "xyes"
 553   then
 554     nan_type="isoc99"
 555   fi
 556 fi
 557 if test "x$nan_type" = "xnone"; then
 558   AC_CACHE_CHECK([whether NAN can be defined by 0/0],
 559     [c_cv_have_nan_zero],
 560     AC_RUN_IFELSE(
 561       AC_LANG_PROGRAM(
 562       [[
 563 #include <stdlib.h>
 564 #include <math.h>
 565 #ifdef NAN
 566 # undef NAN
 567 #endif
 568 #define NAN (0.0 / 0.0)
 569 #ifndef isnan
 570 # define isnan(f) ((f) != (f))
 571 #endif
 572 static float foo = NAN;
 573       ]],
 574       [[
 575        if (isnan (foo))
 576         return 0;
 577        else
 578         return 1;
 579       ]]),
 580       [c_cv_have_nan_zero="yes"],
 581       [c_cv_have_nan_zero="no"]
 582     )
 583   )
 584   if test "x$c_cv_have_nan_zero" = "xyes"
 585   then
 586     nan_type="zero"
 587   fi
 588 fi
 589
 590 if test "x$nan_type" = "xdefault"; then
 591   AC_DEFINE(NAN_STATIC_DEFAULT, 1,
 592     [Define if NAN is defined by default and can initialize static variables.])
 593 else if test "x$nan_type" = "xisoc99"; then
 594   AC_DEFINE(NAN_STATIC_ISOC, 1,
 595     [Define if NAN is defined by __USE_ISOC99 and can initialize static variables.])
 596 else if test "x$nan_type" = "xzero"; then
 597   AC_DEFINE(NAN_ZERO_ZERO, 1,
 598     [Define if NAN can be defined as (0.0 / 0.0)])
 599 else
 600   AC_MSG_ERROR([Didn't find out how to statically initialize variables to NAN. Sorry.])
 601 fi; fi; fi
 602
 603 AC_ARG_WITH(fp-layout, [AS_HELP_STRING([--with-fp-layout], [set the memory layout of doubles. For crosscompiling only.])],
 604 [
 605  if test "x$withval" = "xnothing"; then
 606         fp_layout_type="nothing"
 607  else if test "x$withval" = "xendianflip"; then
 608         fp_layout_type="endianflip"
 609  else if test "x$withval" = "xintswap"; then
 610         fp_layout_type="intswap"
 611  else
 612         AC_MSG_ERROR([Invalid argument for --with-fp-layout. Valid arguments are: nothing, endianflip, intswap]);
 613 fi; fi; fi
 614 ],
 615 [fp_layout_type="unknown"])
 616
 617 if test "x$fp_layout_type" = "xunknown"; then
 618   AC_CACHE_CHECK([if doubles are stored in x86 representation],
 619     [c_cv_fp_layout_need_nothing],
 620     AC_RUN_IFELSE(
 621       AC_LANG_PROGRAM(
 622       [[[[
 623 #include <stdlib.h>
 624 #include <stdio.h>
 625 #include <stdint.h>
 626 #include <string.h>
 627       ]]]],
 628       [[[[
 629         uint64_t i0;
 630         uint64_t i1;
 631         uint8_t c[8];
 632         double d;
 633
 634         d = 8.642135e130;
 635         memcpy ((void *) &i0, (void *) &d, 8);
 636
 637         i1 = i0;
 638         memcpy ((void *) c, (void *) &i1, 8);
 639
 640         if ((c[0] == 0x2f) && (c[1] == 0x25)
 641                         && (c[2] == 0xc0) && (c[3] == 0xc7)
 642                         && (c[4] == 0x43) && (c[5] == 0x2b)
 643                         && (c[6] == 0x1f) && (c[7] == 0x5b))
 644                 return (0);
 645         else
 646                 return (1);
 647       ]]]]),
 648       [c_cv_fp_layout_need_nothing="yes"],
 649       [c_cv_fp_layout_need_nothing="no"]
 650     )
 651   )
 652   if test "x$c_cv_fp_layout_need_nothing" = "xyes"; then
 653     fp_layout_type="nothing"
 654   fi
 655 fi
 656 if test "x$fp_layout_type" = "xunknown"; then
 657   AC_CACHE_CHECK([if endianflip converts to x86 representation],
 658     [c_cv_fp_layout_need_endianflip],
 659     AC_RUN_IFELSE(
 660       AC_LANG_PROGRAM(
 661       [[[[
 662 #include <stdlib.h>
 663 #include <stdio.h>
 664 #include <stdint.h>
 665 #include <string.h>
 666 #define endianflip(A) ((((uint64_t)(A) & 0xff00000000000000LL) >> 56) | \
 667                        (((uint64_t)(A) & 0x00ff000000000000LL) >> 40) | \
 668                        (((uint64_t)(A) & 0x0000ff0000000000LL) >> 24) | \
 669                        (((uint64_t)(A) & 0x000000ff00000000LL) >> 8)  | \
 670                        (((uint64_t)(A) & 0x00000000ff000000LL) << 8)  | \
 671                        (((uint64_t)(A) & 0x0000000000ff0000LL) << 24) | \
 672                        (((uint64_t)(A) & 0x000000000000ff00LL) << 40) | \
 673                        (((uint64_t)(A) & 0x00000000000000ffLL) << 56))
 674       ]]]],
 675       [[[[
 676         uint64_t i0;
 677         uint64_t i1;
 678         uint8_t c[8];
 679         double d;
 680
 681         d = 8.642135e130;
 682         memcpy ((void *) &i0, (void *) &d, 8);
 683
 684         i1 = endianflip (i0);
 685         memcpy ((void *) c, (void *) &i1, 8);
 686
 687         if ((c[0] == 0x2f) && (c[1] == 0x25)
 688                         && (c[2] == 0xc0) && (c[3] == 0xc7)
 689                         && (c[4] == 0x43) && (c[5] == 0x2b)
 690                         && (c[6] == 0x1f) && (c[7] == 0x5b))
 691                 return (0);
 692         else
 693                 return (1);
 694       ]]]]),
 695       [c_cv_fp_layout_need_endianflip="yes"],
 696       [c_cv_fp_layout_need_endianflip="no"]
 697     )
 698   )
 699   if test "x$c_cv_fp_layout_need_endianflip" = "xyes"; then
 700     fp_layout_type="endianflip"
 701   fi
 702 fi
 703 if test "x$fp_layout_type" = "xunknown"; then
 704   AC_CACHE_CHECK([if intswap converts to x86 representation],
 705     [c_cv_fp_layout_need_intswap],
 706     AC_RUN_IFELSE(
 707       AC_LANG_PROGRAM(
 708       [[[[
 709 #include <stdlib.h>
 710 #include <stdio.h>
 711 #include <stdint.h>
 712 #include <string.h>
 713 #define intswap(A)    ((((uint64_t)(A) & 0xffffffff00000000LL) >> 32) | \
 714                        (((uint64_t)(A) & 0x00000000ffffffffLL) << 32))
 715       ]]]],
 716       [[[[
 717         uint64_t i0;
 718         uint64_t i1;
 719         uint8_t c[8];
 720         double d;
 721
 722         d = 8.642135e130;
 723         memcpy ((void *) &i0, (void *) &d, 8);
 724
 725         i1 = intswap (i0);
 726         memcpy ((void *) c, (void *) &i1, 8);
 727
 728         if ((c[0] == 0x2f) && (c[1] == 0x25)
 729                         && (c[2] == 0xc0) && (c[3] == 0xc7)
 730                         && (c[4] == 0x43) && (c[5] == 0x2b)
 731                         && (c[6] == 0x1f) && (c[7] == 0x5b))
 732                 return (0);
 733         else
 734                 return (1);
 735       ]]]]),
 736       [c_cv_fp_layout_need_intswap="yes"],
 737       [c_cv_fp_layout_need_intswap="no"]
 738     )
 739   )
 740   if test "x$c_cv_fp_layout_need_intswap" = "xyes"; then
 741     fp_layout_type="intswap"
 742   fi
 743 fi
 744
 745 if test "x$fp_layout_type" = "xnothing"; then
 746   AC_DEFINE(FP_LAYOUT_NEED_NOTHING, 1,
 747   [Define if doubles are stored in x86 representation.])
 748 else if test "x$fp_layout_type" = "xendianflip"; then
 749   AC_DEFINE(FP_LAYOUT_NEED_ENDIANFLIP, 1,
 750   [Define if endianflip is needed to convert to x86 representation.])
 751 else if test "x$fp_layout_type" = "xintswap"; then
 752   AC_DEFINE(FP_LAYOUT_NEED_INTSWAP, 1,
 753   [Define if intswap is needed to convert to x86 representation.])
 754 else
 755   AC_MSG_ERROR([Didn't find out how doubles are stored in memory. Sorry.])
 756 fi; fi; fi
 757
 758 have_getfsstat="no"
 759 AC_CHECK_FUNCS(getfsstat, [have_getfsstat="yes"])
 760 have_getvfsstat="no"
 761 AC_CHECK_FUNCS(getvfsstat, [have_getvfsstat="yes"])
 762 have_listmntent="no"
 763 AC_CHECK_FUNCS(listmntent, [have_listmntent="yes"])
 764
 765 have_getmntent="no"
 766 AC_CHECK_FUNCS(getmntent, [have_getmntent="c"])
 767 if test "x$have_getmntent" = "xno"; then
 768         AC_CHECK_LIB(sun, getmntent, [have_getmntent="sun"])
 769 fi
 770 if test "x$have_getmntent" = "xno"; then
 771         AC_CHECK_LIB(seq, getmntent, [have_getmntent="seq"])
 772 fi
 773 if test "x$have_getmntent" = "xno"; then
 774         AC_CHECK_LIB(gen, getmntent, [have_getmntent="gen"])
 775 fi
 776
 777 if test "x$have_getmntent" = "xc"; then
 778         AC_CACHE_CHECK([whether getmntent takes one argument],
 779                 [c_cv_have_one_getmntent],
 780                 AC_COMPILE_IFELSE(
 781                         AC_LANG_PROGRAM([[AC_INCLUDES_DEFAULT
 782 #include "$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                         [c_cv_have_one_getmntent="yes"],
 791                         [c_cv_have_one_getmntent="no"]
 792                 )
 793         )
 794         AC_CACHE_CHECK([whether getmntent takes two arguments],
 795                 [c_cv_have_two_getmntent],
 796                 AC_COMPILE_IFELSE(
 797                         AC_LANG_PROGRAM([[AC_INCLUDES_DEFAULT
 798 #include "$srcdir/src/utils_mount.h"]],
 799                                 [[
 800                                  FILE *fh;
 801                                  struct mnttab mt;
 802                                  int status;
 803                                  fh = fopen ("/etc/mnttab", "r");
 804                                  status = getmntent (fh, &mt);
 805                                 ]]
 806                         ),
 807                         [c_cv_have_two_getmntent="yes"],
 808                         [c_cv_have_two_getmntent="no"]
 809                 )
 810         )
 811 fi
 812
 813 # Check for different versions of `getmntent' here..
 814
 815 if test "x$have_getmntent" = "xc"; then
 816         if test "x$c_cv_have_one_getmntent" = "xyes"; then
 817                 AC_DEFINE(HAVE_ONE_GETMNTENT, 1,
 818                           [Define if the function getmntent exists and takes one argument.])
 819         fi
 820         if test "x$c_cv_have_two_getmntent" = "xyes"; then
 821                 AC_DEFINE(HAVE_TWO_GETMNTENT, 1,
 822                           [Define if the function getmntent exists and takes two arguments.])
 823         fi
 824 fi
 825 if test "x$have_getmntent" = "xsun"; then
 826         AC_DEFINE(HAVE_SUN_GETMNTENT, 1,
 827                   [Define if the function getmntent exists. It's the version from libsun.])
 828 fi
 829 if test "x$have_getmntent" = "xseq"; then
 830         AC_DEFINE(HAVE_SEQ_GETMNTENT, 1,
 831                   [Define if the function getmntent exists. It's the version from libseq.])
 832 fi
 833 if test "x$have_getmntent" = "xgen"; then
 834         AC_DEFINE(HAVE_GEN_GETMNTENT, 1,
 835                   [Define if the function getmntent exists. It's the version from libgen.])
 836 fi
 837
 838 # Check for structures
 839 AC_CHECK_MEMBERS([struct if_data.ifi_ibytes, struct if_data.ifi_opackets, struct if_data.ifi_ierrors],
 840         [AC_DEFINE(HAVE_STRUCT_IF_DATA, 1, [Define if struct if_data exists and is usable.])],
 841         [],
 842         [
 843         #include <sys/types.h>
 844         #include <sys/socket.h>
 845         #include <net/if.h>
 846         ])
 847 AC_CHECK_MEMBERS([struct net_device_stats.rx_bytes, struct net_device_stats.tx_packets, struct net_device_stats.rx_errors],
 848         [AC_DEFINE(HAVE_STRUCT_NET_DEVICE_STATS, 1, [Define if struct net_device_stats exists and is usable.])],
 849         [],
 850         [
 851         #include <sys/types.h>
 852         #include <sys/socket.h>
 853         #include <linux/if.h>
 854         #include <linux/netdevice.h>
 855         ])
 856
 857 AC_CHECK_MEMBERS([struct kinfo_proc.ki_pid, struct kinfo_proc.ki_rssize, struct kinfo_proc.ki_rusage],
 858         [
 859                 AC_DEFINE(HAVE_STRUCT_KINFO_PROC_FREEBSD, 1,
 860                         [Define if struct kinfo_proc exists in the FreeBSD variant.])
 861                 have_struct_kinfo_proc_freebsd="yes"
 862         ],
 863         [
 864                 have_struct_kinfo_proc_freebsd="no"
 865         ],
 866         [
 867 #include <kvm.h>
 868 #include <sys/param.h>
 869 #include <sys/sysctl.h>
 870 #include <sys/user.h>
 871         ])
 872
 873 AC_CHECK_MEMBERS([struct kinfo_proc.kp_proc, struct kinfo_proc.kp_eproc],
 874         [
 875                 AC_DEFINE(HAVE_STRUCT_KINFO_PROC_OPENBSD, 1,
 876                         [Define if struct kinfo_proc exists in the OpenBSD variant.])
 877                 have_struct_kinfo_proc_openbsd="yes"
 878         ],
 879         [
 880                 have_struct_kinfo_proc_openbsd="no"
 881         ],
 882         [
 883 #include <sys/param.h>
 884 #include <sys/sysctl.h>
 885 #include <kvm.h>
 886         ])
 887
 888 AC_CHECK_MEMBERS([struct udphdr.uh_dport, struct udphdr.uh_sport], [], [],
 889 [#if HAVE_STDINT_H
 890 # include <stdint.h>
 891 #endif
 892 #if HAVE_SYS_TYPES_H
 893 # include <sys/types.h>
 894 #endif
 895 #if HAVE_NETINET_IN_SYSTM_H
 896 # include <netinet/in_systm.h>
 897 #endif
 898 #if HAVE_NETINET_IN_H
 899 # include <netinet/in.h>
 900 #endif
 901 #if HAVE_NETINET_IP_H
 902 # include <netinet/ip.h>
 903 #endif
 904 #if HAVE_NETINET_UDP_H
 905 # include <netinet/udp.h>
 906 #endif
 907 ])
 908 AC_CHECK_MEMBERS([struct udphdr.dest, struct udphdr.source], [], [],
 909 [#if HAVE_STDINT_H
 910 # include <stdint.h>
 911 #endif
 912 #if HAVE_SYS_TYPES_H
 913 # include <sys/types.h>
 914 #endif
 915 #if HAVE_NETINET_IN_SYSTM_H
 916 # include <netinet/in_systm.h>
 917 #endif
 918 #if HAVE_NETINET_IN_H
 919 # include <netinet/in.h>
 920 #endif
 921 #if HAVE_NETINET_IP_H
 922 # include <netinet/ip.h>
 923 #endif
 924 #if HAVE_NETINET_UDP_H
 925 # include <netinet/udp.h>
 926 #endif
 927 ])
 928
 929 AC_CHECK_MEMBERS([kstat_io_t.nwritten, kstat_io_t.writes, kstat_io_t.nwrites, kstat_io_t.wtime],
 930         [],
 931         [],
 932         [
 933 #if HAVE_KSTAT_H
 934 # include <kstat.h>
 935 #endif
 936         ])
 937
 938 #
 939 # Checks for libraries begin here
 940 #
 941 with_libresolv="yes"
 942 AC_CHECK_LIB(resolv, res_search,
 943 [
 944         AC_DEFINE(HAVE_LIBRESOLV, 1, [Define to 1 if you have the 'resolv' library (-lresolv).])
 945 ],
 946 [with_libresolv="no"])
 947 AM_CONDITIONAL(BUILD_WITH_LIBRESOLV, test "x$with_libresolv" = "xyes")
 948
 949 dnl Check for HAL (hardware abstraction library)
 950 with_libhal="yes"
 951 AC_CHECK_LIB(hal,libhal_device_property_exists,
 952              [AC_DEFINE(HAVE_LIBHAL, 1, [Define to 1 if you have 'hal' library])],
 953              [with_libhal="no"])
 954 if test "x$with_libhal" = "xyes"; then
 955         if test "x$PKG_CONFIG" != "x"; then
 956                 BUILD_WITH_LIBHAL_CFLAGS="`pkg-config --cflags hal`"
 957                 BUILD_WITH_LIBHAL_LIBS="`pkg-config --libs hal`"
 958                 AC_SUBST(BUILD_WITH_LIBHAL_CFLAGS)
 959                 AC_SUBST(BUILD_WITH_LIBHAL_LIBS)
 960         fi
 961 fi
 962
 963 m4_divert_once([HELP_WITH], [
 964 collectd additional packages:])
 965
 966 # AC_ARG_WITH (package, help-string, [action-if-given], [action-if-not-given])
 967 librrd_cflags=""
 968 librrd_ldflags=""
 969 librrd_threadsafe="yes"
 970 AC_ARG_WITH(rrdtool, [AS_HELP_STRING([--with-rrdtool@<:@=PREFIX@:>@], [Path to rrdtool.])],
 971 [       if test "x$withval" != "xno" && test "x$withval" != "xyes"
 972         then
 973                 librrd_cflags="-I$withval/include"
 974                 librrd_ldflags="-L$withval/lib"
 975                 with_rrdtool="yes"
 976         else
 977                 with_rrdtool="$withval"
 978         fi
 979 ], [with_rrdtool="yes"])
 980 if test "x$with_rrdtool" = "xyes"
 981 then
 982         SAVE_CPPFLAGS="$CPPFLAGS"
 983         SAVE_LDFLAGS="$LDFLAGS"
 984
 985         CPPFLAGS="$CPPFLAGS $librrd_cflags"
 986         LDFLAGS="$LDFLAGS $librrd_ldflags"
 987
 988         AC_CHECK_HEADERS(rrd.h,, [with_rrdtool="no (rrd.h not found)"])
 989
 990         CPPFLAGS="$SAVE_CPPFLAGS"
 991         LDFLAGS="$SAVE_LDFLAGS"
 992 fi
 993 if test "x$with_rrdtool" = "xyes"
 994 then
 995         SAVE_CPPFLAGS="$CPPFLAGS"
 996         SAVE_LDFLAGS="$LDFLAGS"
 997
 998         CPPFLAGS="$CPPFLAGS $librrd_cflags"
 999         LDFLAGS="$LDFLAGS $librrd_ldflags"
1000
1001         AC_CHECK_LIB(rrd_th, rrd_update_r,
1002         [with_rrdtool="yes"
1003          librrd_ldflags="$librrd_ldflags -lrrd_th -lm"
1004         ],
1005         [librrd_threadsafe="no"
1006          AC_CHECK_LIB(rrd, rrd_update,
1007          [with_rrdtool="yes"
1008           librrd_ldflags="$librrd_ldflags -lrrd -lm"
1009          ],
1010          [with_rrdtool="no (symbol 'rrd_update' not found)"],
1011          [-lm])
1012         ],
1013         [-lm])
1014
1015         CPPFLAGS="$SAVE_CPPFLAGS"
1016         LDFLAGS="$SAVE_LDFLAGS"
1017 fi
1018 if test "x$with_rrdtool" = "xyes"
1019 then
1020         BUILD_WITH_LIBRRD_CFLAGS="$librrd_cflags"
1021         BUILD_WITH_LIBRRD_LDFLAGS="$librrd_ldflags"
1022         AC_SUBST(BUILD_WITH_LIBRRD_CFLAGS)
1023         AC_SUBST(BUILD_WITH_LIBRRD_LDFLAGS)
1024 fi
1025 if test "x$librrd_threadsafe" = "xyes"
1026 then
1027         AC_DEFINE(HAVE_THREADSAFE_LIBRRD, 1, [Define to 1 if you have the threadsafe rrd library (-lrrd_th).])
1028 fi
1029
1030 AC_ARG_WITH(libpthread, [AS_HELP_STRING([--with-libpthread=@<:@=PREFIX@:>@], [Path to libpthread.])],
1031 [       if test "x$withval" != "xno" \
1032                 && test "x$withval" != "xyes"
1033         then
1034                 LDFLAGS="$LDFLAGS -L$withval/lib"
1035                 CPPFLAGS="$CPPFLAGS -I$withval/include"
1036                 with_libpthread="yes"
1037         else
1038                 if test "x$withval" = "xno"
1039                 then
1040                         with_libpthread="no (disabled)"
1041                 fi
1042         fi
1043 ], [with_libpthread="yes"])
1044 if test "x$with_libpthread" = "xyes"
1045 then
1046         AC_CHECK_LIB(pthread, pthread_create, [with_libpthread="yes"], [with_libpthread="no (libpthread not found)"], [])
1047 fi
1048 if test "x$with_libpthread" = "xyes"
1049 then
1050         AC_CHECK_HEADERS(pthread.h,, [with_libpthread="no (pthread.h not found)"])
1051 fi
1052 if test "x$with_libpthread" = "xyes"
1053 then
1054         collect_pthread=1
1055 else
1056         collect_pthread=0
1057 fi
1058 AC_DEFINE_UNQUOTED(HAVE_LIBPTHREAD, [$collect_pthread],
1059         [Wether or not to use pthread (POSIX threads) library])
1060 AM_CONDITIONAL(BUILD_WITH_LIBPTHREAD, test "x$with_libpthread" = "xyes")
1061
1062 if test "x$ac_system" = "xSolaris"
1063 then
1064         with_kstat="yes"
1065         with_devinfo="yes"
1066 else
1067         with_kstat="no (Solaris only)"
1068         with_devinfo="no (Solaris only)"
1069 fi
1070
1071 if test "x$with_kstat" = "xyes"
1072 then
1073         AC_CHECK_LIB(kstat, kstat_open, [with_kstat="yes"], [with_kstat="no (libkstat not found)"], [])
1074 fi
1075 if test "x$with_kstat" = "xyes"
1076 then
1077         AC_CHECK_LIB(devinfo, di_init, [with_devinfo="yes"], [with_devinfo="no (not found)"], [])
1078         AC_CHECK_HEADERS(kstat.h,, [with_kstat="no (kstat.h not found)"])
1079 fi
1080 if test "x$with_kstat" = "xyes"
1081 then
1082         AC_DEFINE(HAVE_LIBKSTAT, 1,
1083                   [Define to 1 if you have the 'kstat' library (-lkstat)])
1084 fi
1085 AM_CONDITIONAL(BUILD_WITH_LIBKSTAT, test "x$with_kstat" = "xyes")
1086 AM_CONDITIONAL(BUILD_WITH_LIBDEVINFO, test "x$with_devinfo" = "xyes")
1087
1088 ### BEGIN of check for libcurl ###
1089 with_curl_config="curl-config"
1090 with_curl_cflags=""
1091 with_curl_libs=""
1092 AC_ARG_WITH(libcurl, [AS_HELP_STRING([--with-libcurl@<:@=PREFIX@:>@], [Path to libcurl.])],
1093 [
1094         if test "x$withval" = "xno"
1095         then
1096                 with_libcurl="no"
1097         else if test "x$withval" = "xyes"
1098         then
1099                 with_libcurl="yes"
1100         else
1101                 if test -f "$withval" && test -x "$withval"
1102                 then
1103                         with_curl_config="$withval"
1104                         with_libcurl="yes"
1105                 else if test -x "$withval/bin/curl-config"
1106                 then
1107                         with_curl_config="$withval/bin/curl-config"
1108                         with_libcurl="yes"
1109                 fi; fi
1110                 with_libcurl="yes"
1111         fi; fi
1112 ],
1113 [
1114         with_libcurl="yes"
1115 ])
1116 if test "x$with_libcurl" = "xyes"
1117 then
1118         with_curl_cflags=`$with_curl_config --cflags 2>/dev/null`
1119         curl_config_status=$?
1120
1121         if test $curl_config_status -ne 0
1122         then
1123                 with_libcurl="no ($with_curl_config failed)"
1124         else
1125                 SAVE_CPPFLAGS="$CPPFLAGS"
1126                 CPPFLAGS="$CPPFLAGS $with_curl_cflags"
1127
1128                 AC_CHECK_HEADERS(curl/curl.h, [], [with_libcurl="no (curl/curl.h not found)"], [])
1129
1130                 CPPFLAGS="$SAVE_CPPFLAGS"
1131         fi
1132 fi
1133 if test "x$with_libcurl" = "xyes"
1134 then
1135         with_curl_libs=`$with_curl_config --libs 2>/dev/null`
1136         curl_config_status=$?
1137
1138         if test $curl_config_status -ne 0
1139         then
1140                 with_libcurl="no ($with_curl_config failed)"
1141         else
1142                 AC_CHECK_LIB(curl, curl_easy_init,
1143                  [with_libcurl="yes"],
1144                  [with_libcurl="no (symbol 'curl_easy_init' not found)"],
1145                  [$with_curl_libs])
1146         fi
1147 fi
1148 if test "x$with_libcurl" = "xyes"
1149 then
1150         BUILD_WITH_LIBCURL_CFLAGS="$with_curl_cflags"
1151         BUILD_WITH_LIBCURL_LIBS="$with_curl_libs"
1152         AC_SUBST(BUILD_WITH_LIBCURL_CFLAGS)
1153         AC_SUBST(BUILD_WITH_LIBCURL_LIBS)
1154 fi
1155 AM_CONDITIONAL(BUILD_WITH_LIBCURL, test "x$with_libcurl" = "xyes")
1156 ### END of check for libcurl ###
1157
1158 with_libiokit="no"
1159 AC_CHECK_LIB(IOKit, IOServiceGetMatchingServices,
1160 [
1161         with_libiokit="yes"
1162 ],
1163 [
1164         with_libiokit="no"
1165 ])
1166 AM_CONDITIONAL(BUILD_WITH_LIBIOKIT, test "x$with_libiokit" = "xyes")
1167
1168 with_libstatgrab_cflags=""
1169 with_libstatgrab_ldflags=""
1170 AC_ARG_WITH(libstatgrab, [AS_HELP_STRING([--with-libstatgrab@<:@=PREFIX@:>@], [Path to libstatgrab.])],
1171 [
1172         if test "x$withval" != "xno" \
1173                 && test "x$withval" != "xyes"
1174         then
1175                 with_libstatgrab_cflags="-I$withval/include"
1176                 with_libstatgrab_ldflags="-L$withval/lib"
1177                 with_libstatgrab="yes"
1178         else
1179                 with_libstatgrab="$withval"
1180         fi
1181 ],
1182 [
1183         if test "x$ac_system" = "xunknown"
1184         then
1185                 with_libstatgrab="yes"
1186         else
1187                 with_libstatgrab="no"
1188         fi
1189 ])
1190 with_libstatgrab_pkg_config="yes"
1191 if test "x$with_libstatgrab" = "xyes" \
1192   && test "x$PKG_CONFIG" != "x"
1193 then
1194   AC_MSG_CHECKING([pkg-config for libstatgrab])
1195   temp_result="found"
1196   $PKG_CONFIG --exists libstatgrab 2>/dev/null
1197   if test "$?" != "0"
1198   then
1199     with_libstatgrab_pkg_config="no"
1200     temp_result="not found"
1201   fi
1202   AC_MSG_RESULT([$temp_result])
1203 else
1204   AC_MSG_NOTICE([pkg-config not available, trying to guess flags for the statgrab library.])
1205   with_libstatgrab_pkg_config="no"
1206   with_libstatgrab_ldflags="$with_libstatgrab_ldflags -lstatgrab"
1207 fi
1208
1209 if test "x$with_libstatgrab" = "xyes" \
1210   && test "x$with_libstatgrab_pkg_config" = "xyes" \
1211   && test "x$with_libstatgrab_cflags" = "x"
1212 then
1213   AC_MSG_CHECKING([for libstatgrab CFLAGS])
1214   temp_result="`$PKG_CONFIG --cflags libstatgrab`"
1215   if test "$?" = "0"
1216   then
1217     with_libstatgrab_cflags="$temp_result"
1218   else
1219     with_libstatgrab="no ($PKG_CONFIG --cflags libstatgrab failed)"
1220     temp_result="$PKG_CONFIG --cflags libstatgrab failed"
1221   fi
1222   AC_MSG_RESULT([$temp_result])
1223 fi
1224
1225 if test "x$with_libstatgrab" = "xyes" \
1226   && test "x$with_libstatgrab_pkg_config" = "xyes" \
1227   && test "x$with_libstatgrab_ldflags" = "x"
1228 then
1229   AC_MSG_CHECKING([for libstatgrab LDFLAGS])
1230   temp_result="`$PKG_CONFIG --libs libstatgrab`"
1231   if test "$?" = "0"
1232   then
1233     with_libstatgrab_ldflags="$temp_result"
1234   else
1235     with_libstatgrab="no ($PKG_CONFIG --libs libstatgrab failed)"
1236     temp_result="$PKG_CONFIG --libs libstatgrab failed"
1237   fi
1238   AC_MSG_RESULT([$temp_result])
1239 fi
1240
1241 if test "x$with_libstatgrab" = "xyes"
1242 then
1243   SAVE_CPPFLAGS="$CPPFLAGS"
1244   CPPFLAGS="$CPPFLAGS $with_libstatgrab_cflags"
1245
1246   AC_CHECK_HEADERS(statgrab.h,
1247                    [with_libstatgrab="yes"],
1248                    [with_libstatgrab="no (statgrab.h not found)"])
1249
1250   CPPFLAGS="$SAVE_CPPFLAGS"
1251 fi
1252
1253 if test "x$with_libstatgrab" = "xyes"
1254 then
1255   SAVE_CFLAGS="$CFLAGS"
1256   SAVE_LDFLAGS="$LDFLAGS"
1257
1258   CFLAGS="$CFLAGS $with_libstatgrab_cflags"
1259   LDFLAGS="$LDFLAGS $with_libstatgrab_ldflags"
1260
1261   AC_CHECK_LIB(statgrab, sg_init,
1262                [with_libstatgrab="yes"],
1263                [with_libstatgrab="no (symbol sg_init not found)"])
1264
1265   CFLAGS="$SAVE_CFLAGS"
1266   LDFLAGS="$SAVE_LDFLAGS"
1267 fi
1268
1269 AM_CONDITIONAL(BUILD_WITH_LIBSTATGRAB, test "x$with_libstatgrab" = "xyes")
1270 if test "x$with_libstatgrab" = "xyes"
1271 then
1272   AC_DEFINE(HAVE_LIBSTATGRAB, 1, [Define to 1 if you have the 'statgrab' library (-lstatgrab)])
1273   BUILD_WITH_LIBSTATGRAB_CFLAGS="$with_libstatgrab_cflags"
1274   BUILD_WITH_LIBSTATGRAB_LDFLAGS="$with_libstatgrab_ldflags"
1275   AC_SUBST(BUILD_WITH_LIBSTATGRAB_CFLAGS)
1276   AC_SUBST(BUILD_WITH_LIBSTATGRAB_LDFLAGS)
1277 fi
1278
1279 with_libkvm="no"
1280 AC_CHECK_LIB(kvm, kvm_getprocs, [with_kvm_getprocs="yes"], [with_kvm_getprocs="no"])
1281 if test "x$with_kvm_getprocs" = "xyes"
1282 then
1283         AC_DEFINE(HAVE_LIBKVM_GETPROCS, 1,
1284                   [Define to 1 if you have the 'kvm' library with the 'kvm_getprocs' symbol (-lkvm)])
1285         with_libkvm="yes"
1286 fi
1287 AM_CONDITIONAL(BUILD_WITH_LIBKVM_GETPROCS, test "x$with_kvm_getprocs" = "xyes")
1288
1289 AC_CHECK_LIB(kvm, kvm_getswapinfo, [with_kvm_getswapinfo="yes"], [with_kvm_getswapinfo="no"])
1290 if test "x$with_kvm_getswapinfo" = "xyes"
1291 then
1292         AC_DEFINE(HAVE_LIBKVM_GETSWAPINFO, 1,
1293                   [Define to 1 if you have the 'kvm' library with the 'kvm_getswapinfo' symbol (-lkvm)])
1294         with_libkvm="yes"
1295 fi
1296 AM_CONDITIONAL(BUILD_WITH_LIBKVM_GETSWAPINFO, test "x$with_kvm_getswapinfo" = "xyes")
1297
1298 AC_CHECK_LIB(kvm, kvm_nlist, [with_kvm_nlist="yes"], [with_kvm_nlist="no"])
1299 if test "x$with_kvm_nlist" = "xyes"
1300 then
1301         AC_DEFINE(HAVE_LIBKVM_NLIST, 1,
1302                   [Define to 1 if you have the 'kvm' library with the 'kvm_nlist' symbol (-lkvm)])
1303         with_libkvm="yes"
1304 fi
1305 AM_CONDITIONAL(BUILD_WITH_LIBKVM_NLIST, test "x$with_kvm_nlist" = "xyes")
1306
1307 AC_CHECK_LIB(kvm, kvm_openfiles, [with_kvm_openfiles="yes"], [with_kvm_openfiles="no"])
1308 if test "x$with_kvm_openfiles" = "xyes"
1309 then
1310         AC_DEFINE(HAVE_LIBKVM_NLIST, 1,
1311                   [Define to 1 if you have the 'kvm' library with the 'kvm_openfiles' symbol (-lkvm)])
1312         with_libkvm="yes"
1313 fi
1314 AM_CONDITIONAL(BUILD_WITH_LIBKVM_OPENFILES, test "x$with_kvm_openfiles" = "xyes")
1315
1316 with_sensors_cflags=""
1317 with_sensors_ldflags=""
1318 AC_ARG_WITH(lm-sensors, [AS_HELP_STRING([--with-lm-sensors@<:@=PREFIX@:>@], [Path to lm_sensors.])],
1319 [
1320         if test "x$withval" = "xno"
1321         then
1322                 with_lm_sensors="no"
1323         else
1324                 with_lm_sensors="yes"
1325                 if test "x$withval" != "xyes"
1326                 then
1327                         with_sensors_cflags="-I$withval/include"
1328                         with_sensors_ldflags="-L$withval/lib"
1329                         with_lm_sensors="yes"
1330                 fi
1331         fi
1332 ],
1333 [
1334         if test "x$ac_system" = "xLinux"
1335         then
1336                 with_lm_sensors="yes"
1337         else
1338                 with_lm_sensors="no (Linux only library)"
1339         fi
1340 ])
1341 if test "x$with_lm_sensors" = "xyes"
1342 then
1343         SAVE_CPPFLAGS="$CPPFLAGS"
1344         CPPFLAGS="$CPPFLAGS $with_sensors_cflags"
1345
1346 #       AC_CHECK_HEADERS(sensors/sensors.h,
1347 #       [
1348 #               AC_DEFINE(HAVE_SENSORS_SENSORS_H, 1, [Define to 1 if you have the <sensors/sensors.h> header file.])
1349 #       ],
1350 #       [with_lm_sensors="no (sensors/sensors.h not found)"])
1351         AC_CHECK_HEADERS(sensors/sensors.h, [], [with_lm_sensors="no (sensors/sensors.h not found)"])
1352
1353         CPPFLAGS="$SAVE_CPPFLAGS"
1354 fi
1355 if test "x$with_lm_sensors" = "xyes"
1356 then
1357         SAVE_CPPFLAGS="$CPPFLAGS"
1358         SAVE_LDFLAGS="$LDFLAGS"
1359         CPPFLAGS="$CPPFLAGS $with_sensors_cflags"
1360         LDFLAGS="$LDFLAGS $with_sensors_ldflags"
1361
1362         AC_CHECK_LIB(sensors, sensors_init,
1363         [
1364                 AC_DEFINE(HAVE_LIBSENSORS, 1, [Define to 1 if you have the sensors library (-lsensors).])
1365         ],
1366         [with_lm_sensors="no (libsensors not found)"])
1367
1368         CPPFLAGS="$SAVE_CPPFLAGS"
1369         LDFLAGS="$SAVE_LDFLAGS"
1370 fi
1371 if test "x$with_lm_sensors" = "xyes"
1372 then
1373         BUILD_WITH_LIBSENSORS_CFLAGS="$with_sensors_cflags"
1374         BUILD_WITH_LIBSENSORS_LDFLAGS="$with_sensors_ldflags"
1375         AC_SUBST(BUILD_WITH_LIBSENSORS_CFLAGS)
1376         AC_SUBST(BUILD_WITH_LIBSENSORS_LDFLAGS)
1377 fi
1378 AM_CONDITIONAL(BUILD_WITH_LM_SENSORS, test "x$with_lm_sensors" = "xyes")
1379
1380 with_mysql_config="mysql_config"
1381 with_mysql_cflags=""
1382 with_mysql_libs=""
1383 AC_ARG_WITH(libmysql, [AS_HELP_STRING([--with-libmysql@<:@=PREFIX@:>@], [Path to libmysql.])],
1384 [
1385         if test "x$withval" = "xno"
1386         then
1387                 with_libmysql="no"
1388         else if test "x$withval" = "xyes"
1389         then
1390                 with_libmysql="yes"
1391         else
1392                 if test -f "$withval" && test -x "$withval";
1393                 then
1394                         with_mysql_config="$withval"
1395                 else if test -x "$withval/bin/mysql_config"
1396                 then
1397                         with_mysql_config="$withval/bin/mysql_config"
1398                 fi; fi
1399                 with_libmysql="yes"
1400         fi; fi
1401 ],
1402 [
1403         with_libmysql="yes"
1404 ])
1405 if test "x$with_libmysql" = "xyes"
1406 then
1407         with_mysql_cflags=`$with_mysql_config --cflags 2>/dev/null`
1408         mysql_config_status=$?
1409
1410         if test $mysql_config_status -ne 0
1411         then
1412                 with_libmysql="no ($with_mysql_config failed)"
1413         else
1414                 SAVE_CPPFLAGS="$CPPFLAGS"
1415                 CPPFLAGS="$CPPFLAGS $with_mysql_cflags"
1416
1417                 have_mysql_h="no"
1418                 have_mysql_mysql_h="no"
1419                 AC_CHECK_HEADERS(mysql.h, [have_mysql_h="yes"])
1420
1421                 if test "x$have_mysql_h" = "xno"
1422                 then
1423                         AC_CHECK_HEADERS(mysql/mysql.h, [have_mysql_mysql_h="yes"])
1424                 fi
1425
1426                 if test "x$have_mysql_h$have_mysql_mysql_h" = "xnono"
1427                 then
1428                         with_libmysql="no (mysql.h not found)"
1429                 fi
1430
1431                 CPPFLAGS="$SAVE_CPPFLAGS"
1432         fi
1433 fi
1434 if test "x$with_libmysql" = "xyes"
1435 then
1436         with_mysql_libs=`$with_mysql_config --libs 2>/dev/null`
1437         mysql_config_status=$?
1438
1439         if test $mysql_config_status -ne 0
1440         then
1441                 with_libmysql="no ($with_mysql_config failed)"
1442         else
1443                 AC_CHECK_LIB(mysqlclient, mysql_init,
1444                  [with_libmysql="yes"],
1445                  [with_libmysql="no (symbol 'mysql_init' not found)"],
1446                  [$with_mysql_libs])
1447         fi
1448 fi
1449 if test "x$with_libmysql" = "xyes"
1450 then
1451         BUILD_WITH_LIBMYSQL_CFLAGS="$with_mysql_cflags"
1452         BUILD_WITH_LIBMYSQL_LIBS="$with_mysql_libs"
1453         AC_SUBST(BUILD_WITH_LIBMYSQL_CFLAGS)
1454         AC_SUBST(BUILD_WITH_LIBMYSQL_LIBS)
1455 fi
1456 AM_CONDITIONAL(BUILD_WITH_LIBMYSQL, test "x$with_libmysql" = "xyes")
1457
1458 with_own_liboconfig="no"
1459 liboconfig_LDFLAGS="$LDFLAGS"
1460 liboconfig_CPPFLAGS="$CPPFLAGS"
1461 AC_ARG_WITH(liboconfig, [AS_HELP_STRING([--with-liboconfig@<:@=PREFIX@:>@], [Path to liboconfig.])],
1462 [
1463         if test "x$withval" != "xno" && test "x$withval" != "xyes"
1464         then
1465                 if test -d "$withval/lib"
1466                 then
1467                         liboconfig_LDFLAGS="$LDFLAGS -L$withval/lib"
1468                 fi
1469                 if test -d "$withval/include"
1470                 then
1471                         liboconfig_CPPFLAGS="$CPPFLAGS -I$withval/include"
1472                 fi
1473         fi
1474         if test "x$withval" = "xno"
1475         then
1476                 AC_MSG_ERROR("liboconfig is required")
1477         fi
1478 ],
1479 [
1480         with_liboconfig="yes"
1481 ])
1482
1483 save_LDFLAGS="$LDFLAGS"
1484 save_CPPFLAGS="$CPPFLAGS"
1485 LDFLAGS="$liboconfig_LDFLAGS"
1486 CPPFLAGS="$liboconfig_CPPFLAGS"
1487 AC_CHECK_LIB(oconfig, oconfig_parse_fh,
1488 [
1489         with_liboconfig="yes"
1490         with_own_liboconfig="no"
1491 ],
1492 [
1493         with_liboconfig="yes"
1494         with_own_liboconfig="yes"
1495         LDFLAGS="$save_LDFLAGS"
1496         CPPFLAGS="$save_CPPFLAGS"
1497 ])
1498
1499 AM_CONDITIONAL(BUILD_WITH_OWN_LIBOCONFIG, test "x$with_own_liboconfig" = "xyes")
1500 if test "x$with_own_liboconfig" = "xyes"
1501 then
1502         with_liboconfig="yes (shipped version)"
1503 fi
1504
1505 #with_liboping="yes"
1506 with_own_liboping="no"
1507 liboping_LDFLAGS="$LDFLAGS"
1508 liboping_CPPFLAGS="$CPPFLAGS"
1509 AC_ARG_WITH(liboping, [AS_HELP_STRING([--with-liboping@<:@=PREFIX@:>@], [Path to liboping.])],
1510 [
1511         if test "x$withval" != "xno" && test "x$withval" != "xyes"
1512         then
1513                 if test -d "$withval/lib"
1514                 then
1515                         liboping_LDFLAGS="$LDFLAGS -L$withval/lib"
1516                 fi
1517                 if test -d "$withval/include"
1518                 then
1519                         liboping_CPPFLAGS="$CPPFLAGS -I$withval/include"
1520                 fi
1521         fi
1522         if test "x$withval" = "xno"
1523         then
1524                 with_liboping="no"
1525                 with_own_liboping="no"
1526         else if test "x$withval" = "xyes"
1527         then
1528                 with_liboping="yes"
1529         fi; fi
1530 ],
1531 [
1532         with_liboping="yes"
1533 ])
1534
1535 if test "x$with_liboping" = "xyes"
1536 then
1537         save_LDFLAGS="$LDFLAGS"
1538         save_CPPFLAGS="$CPPFLAGS"
1539         LDFLAGS="$liboping_LDFLAGS"
1540         CPPFLAGS="$liboping_CPPFLAGS"
1541         AC_CHECK_LIB(oping, ping_construct,
1542         [
1543                 with_liboping="yes"
1544                 with_own_liboping="no"
1545         ],
1546         [
1547                 with_liboping="yes"
1548                 with_own_liboping="yes"
1549                 LDFLAGS="$save_LDFLAGS"
1550                 CPPFLAGS="$save_CPPFLAGS"
1551         ])
1552 fi
1553 AM_CONDITIONAL(BUILD_WITH_LIBOPING, test "x$with_liboping" = "xyes")
1554 AM_CONDITIONAL(BUILD_WITH_OWN_LIBOPING, test "x$with_own_liboping" = "xyes")
1555
1556 with_libowcapi_cppflags=""
1557 with_libowcapi_libs="-lowcapi"
1558 AC_ARG_WITH(libowcapi, [AS_HELP_STRING([--with-libowcapi@<:@=PREFIX@:>@], [Path to libowcapi.])],
1559 [
1560         if test "x$withval" != "xno" && test "x$withval" != "xyes"
1561         then
1562                 with_libowcapi_cppflags="-I$withval/include"
1563                 with_libowcapi_libs="-L$withval/lib -lowcapi"
1564                 with_libowcapi="yes"
1565         else
1566                 with_libowcapi="$withval"
1567         fi
1568 ],
1569 [
1570         with_libowcapi="yes"
1571 ])
1572 if test "x$with_libowcapi" = "xyes"
1573 then
1574         SAVE_CPPFLAGS="$CPPFLAGS"
1575         CPPFLAGS="$with_libowcapi_cppflags"
1576
1577         AC_CHECK_HEADERS(owcapi.h, [with_libowcapi="yes"], [with_libowcapi="no (owcapi.h not found)"])
1578
1579         CPPFLAGS="$SAVE_CPPFLAGS"
1580 fi
1581 if test "x$with_libowcapi" = "xyes"
1582 then
1583         SAVE_LDFLAGS="$LDFLAGS"
1584         SAVE_CPPFLAGS="$CPPFLAGS"
1585         LDFLAGS="$with_libowcapi_libs"
1586         CPPFLAGS="$with_libowcapi_cppflags"
1587
1588         AC_CHECK_LIB(owcapi, OW_get, [with_libowcapi="yes"], [with_libowcapi="no (libowcapi not found)"])
1589
1590         LDFLAGS="$SAVE_LDFLAGS"
1591         CPPFLAGS="$SAVE_CPPFLAGS"
1592 fi
1593 if test "x$with_libowcapi" = "xyes"
1594 then
1595         BUILD_WITH_LIBOWCAPI_CPPFLAGS="$with_libowcapi_cppflags"
1596         BUILD_WITH_LIBOWCAPI_LIBS="$with_libowcapi_libs"
1597         AC_SUBST(BUILD_WITH_LIBOWCAPI_CPPFLAGS)
1598         AC_SUBST(BUILD_WITH_LIBOWCAPI_LIBS)
1599 fi
1600
1601
1602 AC_ARG_WITH(libpcap, [AS_HELP_STRING([--with-libpcap@<:@=PREFIX@:>@], [Path to libpcap.])],
1603 [
1604         if test "x$withval" != "xno" && test "x$withval" != "xyes"
1605         then
1606                 LDFLAGS="$LDFLAGS -L$withval/lib"
1607                 CPPFLAGS="$CPPFLAGS -I$withval/include"
1608                 with_libpcap="yes"
1609         else
1610                 with_libpcap="$withval"
1611         fi
1612 ],
1613 [
1614         with_libpcap="yes"
1615 ])
1616 if test "x$with_libpcap" = "xyes"
1617 then
1618         AC_CHECK_LIB(pcap, pcap_open_live,
1619         [
1620                 AC_DEFINE(HAVE_LIBPCAP, 1, [Define to 1 if you have the pcap library (-lpcap).])
1621         ], [with_libpcap="no (libpcap not found)"])
1622 fi
1623 if test "x$with_libpcap" = "xyes"
1624 then
1625         AC_CHECK_HEADERS(pcap.h,
1626         [
1627                 AC_DEFINE(HAVE_PCAP_H, 1, [Define to 1 if you have the <pcap.h> header file.])
1628         ], [with_libpcap="no (pcap.h not found)"])
1629 fi
1630 if test "x$with_libpcap" = "xyes"
1631 then
1632         collect_libpcap=1
1633 else
1634         collect_libpcap=0
1635 fi
1636 AC_DEFINE_UNQUOTED(COLLECT_LIBPCAP, [$collect_libpcap],
1637         [Wether or not to use the pcap library])
1638 AM_CONDITIONAL(BUILD_WITH_LIBPCAP, test "x$with_libpcap" = "xyes")
1639
1640 AC_ARG_WITH(libesmtp, [AS_HELP_STRING([--with-libesmtp@<:@=PREFIX@:>@], [Path to libesmtp.])],
1641 [
1642         if test "x$withval" != "xno" && test "x$withval" != "xyes"
1643         then
1644                 LDFLAGS="$LDFLAGS -L$withval/lib"
1645                 CPPFLAGS="$CPPFLAGS -I$withval/include -D_THREAD_SAFE"
1646                 with_libesmtp="yes"
1647         else
1648                 with_libesmtp="$withval"
1649         fi
1650 ],
1651 [
1652         with_libesmtp="yes"
1653 ])
1654 if test "x$with_libesmtp" = "xyes"
1655 then
1656         AC_CHECK_LIB(esmtp, smtp_create_session,
1657         [
1658                 AC_DEFINE(HAVE_LIBESMTP, 1, [Define to 1 if you have the esmtp library (-lesmtp).])
1659         ], [with_libesmtp="no (libesmtp not found)"])
1660 fi
1661 if test "x$with_libesmtp" = "xyes"
1662 then
1663         AC_CHECK_HEADERS(libesmtp.h,
1664         [
1665                 AC_DEFINE(HAVE_LIBESMTP_H, 1, [Define to 1 if you have the <libesmtp.h> header file.])
1666         ], [with_libesmtp="no (libesmtp.h not found)"])
1667 fi
1668 if test "x$with_libesmtp" = "xyes"
1669 then
1670         collect_libesmtp=1
1671 else
1672         collect_libesmtp=0
1673 fi
1674 AC_DEFINE_UNQUOTED(COLLECT_LIBESMTP, [$collect_libesmtp],
1675         [Wether or not to use the esmtp library])
1676 AM_CONDITIONAL(BUILD_WITH_LIBESMTP, test "x$with_libesmtp" = "xyes")
1677
1678 perl_interpreter="perl"
1679 AC_ARG_WITH(libperl, [AS_HELP_STRING([--with-libperl@<:@=PREFIX@:>@], [Path to libperl.])],
1680 [
1681         if test -x "$withval"
1682         then
1683                 perl_interpreter="$withval"
1684                 with_libperl="yes"
1685         else if test "x$withval" != "xno" && test "x$withval" != "xyes"
1686         then
1687                 LDFLAGS="$LDFLAGS -L$withval/lib"
1688                 CPPFLAGS="$CPPFLAGS -I$withval/include"
1689                 perl_interpreter="$withval/bin/perl"
1690                 with_libperl="yes"
1691         else
1692                 with_libperl="$withval"
1693         fi; fi
1694 ],
1695 [
1696         with_libperl="yes"
1697 ])
1698
1699 AC_MSG_CHECKING([for perl])
1700 perl_interpreter=`which "$perl_interpreter" 2> /dev/null`
1701 if test -x "$perl_interpreter"
1702 then
1703         AC_MSG_RESULT([yes ($perl_interpreter)])
1704 else
1705         perl_interpreter=""
1706         AC_MSG_RESULT([no])
1707 fi
1708
1709 AC_SUBST(PERL, "$perl_interpreter")
1710
1711 if test "x$with_libperl" = "xyes" \
1712         && test -n "$perl_interpreter"
1713 then
1714   SAVE_CFLAGS=$CFLAGS
1715   SAVE_LDFLAGS=$LDFLAGS
1716 dnl ARCHFLAGS="" -> disable multi -arch on OSX (see Config_heavy.pl:fetch_string)
1717   PERL_CFLAGS=`ARCHFLAGS="" $perl_interpreter -MExtUtils::Embed -e ccopts`
1718   PERL_LDFLAGS=`ARCHFLAGS="" $perl_interpreter -MExtUtils::Embed -e ldopts`
1719   CFLAGS="$CFLAGS $PERL_CFLAGS"
1720   LDFLAGS="$LDFLAGS $PERL_LDFLAGS"
1721
1722   AC_CACHE_CHECK([for libperl],
1723     [c_cv_have_libperl],
1724     AC_LINK_IFELSE(
1725       AC_LANG_PROGRAM(
1726       [[
1727 #define PERL_NO_GET_CONTEXT
1728 #include <EXTERN.h>
1729 #include <perl.h>
1730 #include <XSUB.h>
1731       ]],
1732       [[
1733        dTHX;
1734        load_module (PERL_LOADMOD_NOIMPORT,
1735                          newSVpv ("Collectd::Plugin::FooBar", 24),
1736                          Nullsv);
1737       ]]),
1738       [c_cv_have_libperl="yes"],
1739       [c_cv_have_libperl="no"]
1740     )
1741   )
1742
1743   if test "x$c_cv_have_libperl" = "xyes"
1744   then
1745           AC_DEFINE(HAVE_LIBPERL, 1, [Define if libperl is present and usable.])
1746           AC_SUBST(PERL_CFLAGS)
1747           AC_SUBST(PERL_LDFLAGS)
1748   else
1749           with_libperl="no"
1750   fi
1751
1752   CFLAGS=$SAVE_CFLAGS
1753   LDFLAGS=$SAVE_LDFLAGS
1754 else if test -z "$perl_interpreter"; then
1755   with_libperl="no (no perl interpreter found)"
1756   c_cv_have_libperl="no"
1757 fi; fi
1758 AM_CONDITIONAL(BUILD_WITH_LIBPERL, test "x$with_libperl" = "xyes")
1759
1760 if test "x$with_libperl" = "xyes"
1761 then
1762         SAVE_CFLAGS=$CFLAGS
1763         SAVE_LDFLAGS=$LDFLAGS
1764         CFLAGS="$CFLAGS $PERL_CFLAGS"
1765         LDFLAGS="$LDFLAGS $PERL_LDFLAGS"
1766
1767         AC_CACHE_CHECK([if perl supports ithreads],
1768                 [c_cv_have_perl_ithreads],
1769                 AC_LINK_IFELSE(
1770                         AC_LANG_PROGRAM(
1771                         [[
1772 #include <EXTERN.h>
1773 #include <perl.h>
1774 #include <XSUB.h>
1775
1776 #if !defined(USE_ITHREADS)
1777 # error "Perl does not support ithreads!"
1778 #endif /* !defined(USE_ITHREADS) */
1779                         ]],
1780                         [[ ]]),
1781                         [c_cv_have_perl_ithreads="yes"],
1782                         [c_cv_have_perl_ithreads="no"]
1783                 )
1784         )
1785
1786         if test "x$c_cv_have_perl_ithreads" = "xyes"
1787         then
1788                 AC_DEFINE(HAVE_PERL_ITHREADS, 1, [Define if Perl supports ithreads.])
1789         fi
1790
1791         CFLAGS=$SAVE_CFLAGS
1792         LDFLAGS=$SAVE_LDFLAGS
1793 fi
1794
1795 with_own_libiptc="no"
1796 AC_ARG_WITH(libiptc, [AS_HELP_STRING([--with-libiptc@<:@=PREFIX@:>@], [Path to libiptc.])],
1797 [
1798         if test "x$withval" != "xno" && test "x$withval" != "xyes"
1799         then
1800                 LDFLAGS="$LDFLAGS -L$withval/lib"
1801                 CPPFLAGS="$CPPFLAGS -I$withval/include"
1802                 with_libiptc="yes"
1803         else
1804                 with_libiptc="$withval"
1805         fi
1806 ],
1807 [
1808         if test "x$ac_system" = "xLinux"
1809         then
1810                 with_libiptc="yes"
1811         else
1812                 with_libiptc="no (Linux only)"
1813         fi
1814 ])
1815 if test "x$with_libiptc" = "xyes"
1816 then
1817         AC_CHECK_LIB(iptc, iptc_init,
1818         [
1819                 AC_DEFINE(HAVE_LIBIPTC, 1, [Define to 1 if you have the iptc library (-liptc).])
1820         ],
1821         [
1822                 with_libiptc="yes"
1823                 with_own_libiptc="yes"
1824         ])
1825 fi
1826 if test "x$with_libiptc" = "xyes" -a "x$with_own_libiptc" != "xyes"
1827 then
1828         AC_CHECK_HEADERS(libiptc/libiptc.h,
1829         [
1830                 AC_DEFINE(HAVE_LIBIPTC_LIBIPTC_H, 1, [Define to 1 if you have the <libiptc/libiptc.h> header file.])
1831         ],
1832         [
1833                 with_libiptc="yes"
1834                 with_own_libiptc="yes"
1835         ])
1836 fi
1837 if test "x$with_libiptc" = "xyes"
1838 then
1839         SAVE_CFLAGS=$CFLAGS
1840         CFLAGS="$CFLAGS $KERNEL_CFLAGS"
1841
1842         AC_CHECK_HEADERS(linux/netfilter_ipv4/ip_tables.h linux/netfilter_ipv6/ip6_tables.h, [],
1843         [
1844                 with_libiptc="no (Linux iptables headers not found - check KERNEL_DIR)"
1845                 with_own_libiptc="no"
1846         ],
1847         [
1848 #include "$srcdir/src/libiptc/ipt_kernel_headers.h"
1849         ])
1850
1851         CFLAGS=$SAVE_CFLAGS
1852 fi
1853 AM_CONDITIONAL(BUILD_WITH_LIBIPTC, test "x$with_libiptc" = "xyes")
1854 AM_CONDITIONAL(BUILD_WITH_OWN_LIBIPTC, test "x$with_own_libiptc" = "xyes")
1855 if test "x$with_own_libiptc" = "xyes"
1856 then
1857         AC_DEFINE(OWN_LIBIPTC, 1, [Define to 1 if we use the shipped iptc library.])
1858 fi
1859
1860 with_snmp_config="net-snmp-config"
1861 with_snmp_cflags=""
1862 with_snmp_libs=""
1863 AC_ARG_WITH(libnetsnmp, [AS_HELP_STRING([--with-libnetsnmp@<:@=PREFIX@:>@], [Path to the Net-SNMPD library.])],
1864 [
1865         if test "x$withval" = "xno"
1866         then
1867                 with_libnetsnmp="no"
1868         else if test "x$withval" = "xyes"
1869         then
1870                 with_libnetsnmp="yes"
1871         else
1872                 if test -x "$withval"
1873                 then
1874                         with_snmp_config="$withval"
1875                         with_libnetsnmp="yes"
1876                 else
1877                         with_snmp_config="$withval/bin/net-snmp-config"
1878                         with_libnetsnmp="yes"
1879                 fi
1880         fi; fi
1881 ],
1882 [with_libnetsnmp="yes"])
1883 if test "x$with_libnetsnmp" = "xyes"
1884 then
1885         with_snmp_cflags=`$with_snmp_config --cflags 2>/dev/null`
1886         snmp_config_status=$?
1887
1888         if test $snmp_config_status -ne 0
1889         then
1890                 with_libnetsnmp="no ($with_snmp_config failed)"
1891         else
1892                 SAVE_CPPFLAGS="$CPPFLAGS"
1893                 CPPFLAGS="$CPPFLAGS $with_snmp_cflags"
1894
1895                 AC_CHECK_HEADERS(net-snmp/net-snmp-config.h, [], [with_libnetsnmp="no (net-snmp/net-snmp-config.h not found)"])
1896
1897                 CPPFLAGS="$SAVE_CPPFLAGS"
1898         fi
1899 fi
1900 if test "x$with_libnetsnmp" = "xyes"
1901 then
1902         with_snmp_libs=`$with_snmp_config --libs 2>/dev/null`
1903         snmp_config_status=$?
1904
1905         if test $snmp_config_status -ne 0
1906         then
1907                 with_libnetsnmp="no ($with_snmp_config failed)"
1908         else
1909                 AC_CHECK_LIB(netsnmp, init_snmp,
1910                 [with_libnetsnmp="yes"],
1911                 [with_libnetsnmp="no (libnetsnmp not found)"],
1912                 [$with_snmp_libs])
1913         fi
1914 fi
1915 if test "x$with_libnetsnmp" = "xyes"
1916 then
1917         BUILD_WITH_LIBSNMP_CFLAGS="$with_snmp_cflags"
1918         BUILD_WITH_LIBSNMP_LIBS="$with_snmp_libs"
1919         AC_SUBST(BUILD_WITH_LIBSNMP_CFLAGS)
1920         AC_SUBST(BUILD_WITH_LIBSNMP_LIBS)
1921 fi
1922 AM_CONDITIONAL(BUILD_WITH_LIBNETSNMP, test "x$with_libnetsnmp" = "xyes")
1923
1924 PKG_CHECK_MODULES([LIBNOTIFY], [libnotify],
1925                 [with_libnotify="yes"],
1926                 [with_libnotify="no ($LIBNOTIFY_PKG_ERRORS)"])
1927
1928 with_libupsclient_config=""
1929 with_libupsclient_cflags=""
1930 with_libupsclient_libs=""
1931 AC_ARG_WITH(libupsclient, [AS_HELP_STRING([--with-libupsclient@<:@=PREFIX@:>@], [Path to the Net-SNMPD library.])],
1932 [
1933         if test "x$withval" = "xno"
1934         then
1935                 with_libupsclient="no"
1936         else if test "x$withval" = "xyes"
1937         then
1938                 with_libupsclient="use_pkgconfig"
1939         else
1940                 if test -x "$withval"
1941                 then
1942                         with_libupsclient_config="$withval"
1943                         with_libupsclient="use_libupsclient_config"
1944                 else if test -x "$withval/bin/libupsclient-config"
1945                 then
1946                         with_libupsclient_config="$withval/bin/net-snmp-config"
1947                         with_libupsclient="use_libupsclient_config"
1948                 else
1949                         AC_MSG_NOTICE([Not checking for libupsclient: Manually configured])
1950                         with_libupsclient_cflags="-I$withval/include"
1951                         with_libupsclient_libs="-L$withval/lib -lupsclient"
1952                         with_libupsclient="yes"
1953                 fi; fi
1954         fi; fi
1955 ],
1956 [with_libupsclient="use_pkgconfig"])
1957
1958 # configure using libupsclient-config
1959 if test "x$with_libupsclient" = "xuse_libupsclient_config"
1960 then
1961         AC_MSG_NOTICE([Checking for libupsclient using $with_libupsclient_config])
1962         with_libupsclient_cflags="`$with_libupsclient_config --cflags`"
1963         if test $? -ne 0
1964         then
1965                 with_libupsclient="no ($with_libupsclient_config failed)"
1966         fi
1967         with_libupsclient_libs="`$with_libupsclient_config --libs`"
1968         if test $? -ne 0
1969         then
1970                 with_libupsclient="no ($with_libupsclient_config failed)"
1971         fi
1972 fi
1973 if test "x$with_libupsclient" = "xuse_libupsclient_config"
1974 then
1975         with_libupsclient="yes"
1976 fi
1977
1978 # configure using pkg-config
1979 if test "x$with_libupsclient" = "xuse_pkgconfig"
1980 then
1981         if test "x$PKG_CONFIG" = "x"
1982         then
1983                 with_libupsclient="no (Don't have pkg-config)"
1984         fi
1985 fi
1986 if test "x$with_libupsclient" = "xuse_pkgconfig"
1987 then
1988         AC_MSG_NOTICE([Checking for libupsclient using $PKG_CONFIG])
1989         $PKG_CONFIG --exists 'libupsclient' 2>/dev/null
1990         if test $? -ne 0
1991         then
1992                 with_libupsclient="no (pkg-config doesn't know library)"
1993         fi
1994 fi
1995 if test "x$with_libupsclient" = "xuse_pkgconfig"
1996 then
1997         with_libupsclient_cflags="`$PKG_CONFIG --cflags 'libupsclient'`"
1998         if test $? -ne 0
1999         then
2000                 with_libupsclient="no ($PKG_CONFIG failed)"
2001         fi
2002         with_libupsclient_libs="`$PKG_CONFIG --libs 'libupsclient'`"
2003         if test $? -ne 0
2004         then
2005                 with_libupsclient="no ($PKG_CONFIG failed)"
2006         fi
2007 fi
2008 if test "x$with_libupsclient" = "xuse_pkgconfig"
2009 then
2010         with_libupsclient="yes"
2011 fi
2012
2013 # with_libupsclient_cflags and with_libupsclient_libs are set up now, let's do
2014 # the actual checks.
2015 if test "x$with_libupsclient" = "xyes"
2016 then
2017         SAVE_CPPFLAGS="$CPPFLAGS"
2018         CPPFLAGS="$CPPFLAGS $with_libupsclient_cflags"
2019
2020         AC_CHECK_HEADERS(upsclient.h, [], [with_libupsclient="no (upsclient.h not found)"])
2021
2022         CPPFLAGS="$SAVE_CPPFLAGS"
2023 fi
2024 if test "x$with_libupsclient" = "xyes"
2025 then
2026         SAVE_CPPFLAGS="$CPPFLAGS"
2027         SAVE_LDFLAGS="$LDFLAGS"
2028
2029         CPPFLAGS="$CPPFLAGS $with_libupsclient_cflags"
2030         LDFLAGS="$LDFLAGS $with_libupsclient_libs"
2031
2032         AC_CHECK_LIB(upsclient, upscli_connect,
2033                      [with_libupsclient="yes"],
2034                      [with_libupsclient="no (symbol upscli_connect not found)"])
2035
2036         CPPFLAGS="$SAVE_CPPFLAGS"
2037         LDFLAGS="$SAVE_LDFLAGS"
2038 fi
2039 if test "x$with_libupsclient" = "xyes"
2040 then
2041         SAVE_CPPFLAGS="$CPPFLAGS"
2042         CPPFLAGS="$CPPFLAGS $with_libupsclient_cflags"
2043
2044         AC_CHECK_TYPES([UPSCONN_t, UPSCONN], [], [],
2045 [#include <stdlib.h>
2046 #include <stdio.h>
2047 #include <upsclient.h>])
2048
2049         CPPFLAGS="$SAVE_CPPFLAGS"
2050 fi
2051 if test "x$with_libupsclient" = "xyes"
2052 then
2053         BUILD_WITH_LIBUPSCLIENT_CFLAGS="$with_libupsclient_cflags"
2054         BUILD_WITH_LIBUPSCLIENT_LIBS="$with_libupsclient_libs"
2055         AC_SUBST(BUILD_WITH_LIBUPSCLIENT_CFLAGS)
2056         AC_SUBST(BUILD_WITH_LIBUPSCLIENT_LIBS)
2057 fi
2058
2059 ### BEGIN of check for libxmms ###
2060 with_xmms_config="xmms-config"
2061 with_xmms_cflags=""
2062 with_xmms_libs=""
2063 AC_ARG_WITH(libxmms, [AS_HELP_STRING([--with-libxmms@<:@=PREFIX@:>@], [Path to libxmms.])],
2064 [
2065         if test "x$withval" != "xno" \
2066                 && test "x$withval" != "xyes"
2067         then
2068                 if test -f "$withval" && test -x "$withval";
2069                 then
2070                         with_xmms_config="$withval"
2071                 else if test -x "$withval/bin/xmms-config"
2072                 then
2073                         with_xmms_config="$withval/bin/xmms-config"
2074                 fi; fi
2075                 with_libxmms="yes"
2076         else if test "x$withval" = "xno"
2077         then
2078                 with_libxmms="no"
2079         else
2080                 with_libxmms="yes"
2081         fi; fi
2082 ],
2083 [
2084         with_libxmms="yes"
2085 ])
2086 if test "x$with_libxmms" = "xyes"
2087 then
2088         with_xmms_cflags=`$with_xmms_config --cflags 2>/dev/null`
2089         xmms_config_status=$?
2090
2091         if test $xmms_config_status -ne 0
2092         then
2093                 with_libxmms="no"
2094         fi
2095 fi
2096 if test "x$with_libxmms" = "xyes"
2097 then
2098         with_xmms_libs=`$with_xmms_config --libs 2>/dev/null`
2099         xmms_config_status=$?
2100
2101         if test $xmms_config_status -ne 0
2102         then
2103                 with_libxmms="no"
2104         fi
2105 fi
2106 if test "x$with_libxmms" = "xyes"
2107 then
2108         AC_CHECK_LIB(xmms, xmms_remote_get_info,
2109         [
2110                 BUILD_WITH_LIBXMMS_CFLAGS="$with_xmms_cflags"
2111                 BUILD_WITH_LIBXMMS_LIBS="$with_xmms_libs"
2112                 AC_SUBST(BUILD_WITH_LIBXMMS_CFLAGS)
2113                 AC_SUBST(BUILD_WITH_LIBXMMS_LIBS)
2114         ],
2115         [
2116                 with_libxmms="no"
2117         ],
2118         [$with_xmms_libs])
2119 fi
2120 with_libxmms_numeric=0
2121 if test "x$with_libxmms" = "xyes"
2122 then
2123         with_libxmms_numeric=1
2124 fi
2125 AC_DEFINE_UNQUOTED(HAVE_LIBXMMS, [$with_libxmms_numeric], [Define to 1 if you have the 'xmms' library (-lxmms).])
2126 AM_CONDITIONAL(BUILD_WITH_LIBXMMS, test "x$with_libxmms" = "xyes")
2127 ### END of check for libxmms ###
2128
2129 with_libnetlink_cflags=""
2130 with_libnetlink_libs="-lnetlink"
2131 AC_ARG_WITH(libnetlink, [AS_HELP_STRING([--with-libnetlink@<:@=PREFIX@:>@], [Path to libnetlink.])],
2132 [
2133  echo "libnetlink: withval = $withval"
2134  if test "x$withval" = "xyes"
2135  then
2136          with_libnetlink="yes"
2137  else if test "x$withval" = "xno"
2138  then
2139          with_libnetlink="no"
2140  else
2141          if test -d "$withval/include"
2142          then
2143                  with_libnetlink_cflags="-I$withval/include"
2144                  with_libnetlink_libs="-L$withval/lib -lnetlink"
2145                  with_libnetlink="yes"
2146          else
2147                  AC_MSG_ERROR("no such directory: $withval/include")
2148          fi
2149  fi; fi
2150 ],
2151 [
2152  if test "x$ac_system" = "xLinux"
2153  then
2154          with_libnetlink="yes"
2155  else
2156          with_libnetlink="no (Linux only library)"
2157  fi
2158 ])
2159 if test "x$with_libnetlink" = "xyes"
2160 then
2161         SAVE_CFLAGS=$CFLAGS
2162         CFLAGS="$CFLAGS $with_libnetlink_cflags"
2163
2164         with_libnetlink="no (libnetlink.h not found)"
2165
2166         AC_CHECK_HEADERS(libnetlink.h iproute/libnetlink.h linux/libnetlink.h,
2167         [
2168          with_libnetlink="yes"
2169          break
2170         ], [],
2171 [#include <stdio.h>
2172 #include <sys/types.h>
2173 #include <asm/types.h>
2174 #include <sys/socket.h>
2175 #include <linux/netlink.h>
2176 #include <linux/rtnetlink.h>])
2177         AC_CHECK_HEADERS(linux/gen_stats.h linux/pkt_sched.h, [], [],
2178 [#include <stdio.h>
2179 #include <sys/types.h>
2180 #include <asm/types.h>
2181 #include <sys/socket.h>])
2182
2183         AC_COMPILE_IFELSE(
2184 [#include <stdio.h>
2185 #include <sys/types.h>
2186 #include <asm/types.h>
2187 #include <sys/socket.h>
2188 #include <linux/netlink.h>
2189 #include <linux/rtnetlink.h>
2190
2191 int main (void)
2192 {
2193         int retval = TCA_STATS2;
2194         return (retval);
2195 }],
2196         [AC_DEFINE([HAVE_TCA_STATS2], 1, [True if the enum-member TCA_STATS2 exists])]
2197         []);
2198
2199         AC_COMPILE_IFELSE(
2200 [#include <stdio.h>
2201 #include <sys/types.h>
2202 #include <asm/types.h>
2203 #include <sys/socket.h>
2204 #include <linux/netlink.h>
2205 #include <linux/rtnetlink.h>
2206
2207 int main (void)
2208 {
2209         int retval = TCA_STATS;
2210         return (retval);
2211 }],
2212         [AC_DEFINE([HAVE_TCA_STATS], 1, [True if the enum-member TCA_STATS exists])]
2213         []);
2214
2215         CFLAGS="$SAVE_CFLAGS"
2216 fi
2217 if test "x$with_libnetlink" = "xyes"
2218 then
2219         AC_CHECK_LIB(netlink, rtnl_open,
2220                      [with_libnetlink="yes"],
2221                      [with_libnetlink="no (symbol 'rtnl_open' not found)"],
2222                      [$with_libnetlink_libs])
2223 fi
2224 if test "x$with_libnetlink" = "xyes"
2225 then
2226         BUILD_WITH_LIBNETLINK_CFLAGS="$with_libnetlink_cflags"
2227         BUILD_WITH_LIBNETLINK_LIBS="$with_libnetlink_libs"
2228         AC_SUBST(BUILD_WITH_LIBNETLINK_CFLAGS)
2229         AC_SUBST(BUILD_WITH_LIBNETLINK_LIBS)
2230 fi
2231 AM_CONDITIONAL(BUILD_WITH_LIBNETLINK, test "x$with_libnetlink" = "xyes")
2232
2233 with_libopenipmipthread="yes"
2234 with_libopenipmipthread_cflags=""
2235 with_libopenipmipthread_libs=""
2236
2237 AC_MSG_CHECKING([for pkg-config])
2238 temp_result="no"
2239 if test "x$PKG_CONFIG" = "x"
2240 then
2241         with_libopenipmipthread="no"
2242         temp_result="no"
2243 else
2244         temp_result="$PKG_CONFIG"
2245 fi
2246 AC_MSG_RESULT([$temp_result])
2247
2248 if test "x$with_libopenipmipthread" = "xyes"
2249 then
2250         AC_MSG_CHECKING([for libOpenIPMIpthread])
2251         $PKG_CONFIG --exists OpenIPMIpthread 2>/dev/null
2252         if test "$?" != "0"
2253         then
2254                 with_libopenipmipthread="no ($PKG_CONFIG doesn't know OpenIPMIpthread)"
2255         fi
2256         AC_MSG_RESULT([$with_libopenipmipthread])
2257 fi
2258
2259 if test "x$with_libopenipmipthread" = "xyes"
2260 then
2261         AC_MSG_CHECKING([for libOpenIPMIpthread CFLAGS])
2262         temp_result="`$PKG_CONFIG --cflags OpenIPMIpthread`"
2263         if test "$?" = "0"
2264         then
2265                 with_libopenipmipthread_cflags="$temp_result"
2266         else
2267                 with_libopenipmipthread="no ($PKG_CONFIG --cflags OpenIPMIpthread failed)"
2268                 temp_result="$PKG_CONFIG --cflags OpenIPMIpthread failed"
2269         fi
2270         AC_MSG_RESULT([$temp_result])
2271 fi
2272
2273 if test "x$with_libopenipmipthread" = "xyes"
2274 then
2275         AC_MSG_CHECKING([for libOpenIPMIpthread LDFLAGS])
2276         temp_result="`$PKG_CONFIG --libs OpenIPMIpthread`"
2277         if test "$?" = "0"
2278         then
2279                 with_libopenipmipthread_ldflags="$temp_result"
2280         else
2281                 with_libopenipmipthread="no ($PKG_CONFIG --libs OpenIPMIpthread failed)"
2282                 temp_result="$PKG_CONFIG --libs OpenIPMIpthread failed"
2283         fi
2284         AC_MSG_RESULT([$temp_result])
2285 fi
2286
2287 if test "x$with_libopenipmipthread" = "xyes"
2288 then
2289         SAVE_CPPFLAGS="$CPPFLAGS"
2290         CPPFLAGS="$CPPFLAGS $with_libopenipmipthread_cflags"
2291
2292         AC_CHECK_HEADERS(OpenIPMI/ipmi_smi.h,
2293                          [with_libopenipmipthread="yes"],
2294                          [with_libopenipmipthread="no (OpenIPMI/ipmi_smi.h not found)"],
2295 [#include <OpenIPMI/ipmiif.h>
2296 #include <OpenIPMI/ipmi_err.h>
2297 #include <OpenIPMI/ipmi_posix.h>
2298 #include <OpenIPMI/ipmi_conn.h>
2299 ])
2300
2301         CPPFLAGS="$SAVE_CPPFLAGS"
2302 fi
2303
2304 if test "x$with_libopenipmipthread" = "xyes"
2305 then
2306         BUILD_WITH_OPENIPMI_CFLAGS="$with_libopenipmipthread_cflags"
2307         BUILD_WITH_OPENIPMI_LIBS="$with_libopenipmipthread_ldflags"
2308         AC_SUBST(BUILD_WITH_OPENIPMI_CFLAGS)
2309         AC_SUBST(BUILD_WITH_OPENIPMI_LIBS)
2310 fi
2311
2312 dnl Check for libpq.
2313 with_pg_config="pg_config"
2314 with_libpq_includedir=""
2315 with_libpq_libdir=""
2316 with_libpq_cppflags=""
2317 with_libpq_ldflags=""
2318 AC_ARG_WITH(libpq, [AS_HELP_STRING([--with-libpq@<:@=PREFIX@:>@],
2319         [Path to libpq.])],
2320 [
2321         if test "x$withval" = "xno"
2322         then
2323                 with_libpq="no"
2324         else if test "x$withval" = "xyes"
2325         then
2326                 with_libpq="yes"
2327         else
2328                 if test -f "$withval" && test -x "$withval";
2329                 then
2330                         with_pg_config="$withval"
2331                 else if test -x "$withval/bin/pg_config"
2332                 then
2333                         with_pg_config="$withval/bin/pg_config"
2334                 fi; fi
2335                 with_libpq="yes"
2336         fi; fi
2337 ],
2338 [
2339         with_libpq="yes"
2340 ])
2341 if test "x$with_libpq" = "xyes"
2342 then
2343         with_libpq_includedir=`$with_pg_config --includedir 2> /dev/null`
2344         pg_config_status=$?
2345
2346         if test $pg_config_status -eq 0
2347         then
2348                 if test -n "$with_libpq_includedir"; then
2349                         for dir in $with_libpq_includedir; do
2350                                 with_libpq_cppflags="$with_libpq_cppflags -I$dir"
2351                         done
2352                 fi
2353         else
2354                 AC_MSG_WARN([$with_pg_config returned with status $pg_config_status])
2355         fi
2356
2357         SAVE_CPPFLAGS="$CPPFLAGS"
2358         CPPFLAGS="$CPPFLAGS $with_libpq_cppflags"
2359
2360         AC_CHECK_HEADERS(libpq-fe.h, [],
2361                 [with_libpq="no (libpq-fe.h not found)"], [])
2362
2363         CPPFLAGS="$SAVE_CPPFLAGS"
2364 fi
2365 if test "x$with_libpq" = "xyes"
2366 then
2367         with_libpq_libdir=`$with_pg_config --libdir 2> /dev/null`
2368         pg_config_status=$?
2369
2370         if test $pg_config_status -eq 0
2371         then
2372                 if test -n "$with_libpq_libdir"; then
2373                         for dir in $with_libpq_libdir; do
2374                                 with_libpq_ldflags="$with_libpq_ldflags -L$dir"
2375                         done
2376                 fi
2377         else
2378                 AC_MSG_WARN([$with_pg_config returned with status $pg_config_status])
2379         fi
2380
2381         SAVE_LDFLAGS="$LDFLAGS"
2382         LDFLAGS="$LDFLAGS $with_libpq_ldflags"
2383
2384         AC_CHECK_LIB(pq, PQconnectdb,
2385                 [with_libpq="yes"],
2386                 [with_libpq="no (symbol 'PQconnectdb' not found)"])
2387
2388         LDFLAGS="$SAVE_LDFLAGS"
2389 fi
2390 if test "x$with_libpq" = "xyes"
2391 then
2392         BUILD_WITH_LIBPQ_CPPFLAGS="$with_libpq_cppflags"
2393         BUILD_WITH_LIBPQ_LDFLAGS="$with_libpq_ldflags"
2394         AC_SUBST(BUILD_WITH_LIBPQ_CPPFLAGS)
2395         AC_SUBST(BUILD_WITH_LIBPQ_LDFLAGS)
2396 fi
2397 AM_CONDITIONAL(BUILD_WITH_LIBPQ, test "x$with_libpq" = "xyes")
2398
2399 dnl Check for libvirt and libxml2 libraries.
2400 with_libxml2="no (pkg-config isn't available)"
2401 with_libxml2_cflags=""
2402 with_libxml2_ldflags=""
2403 with_libvirt="no (pkg-config isn't available)"
2404 with_libvirt_cflags=""
2405 with_libvirt_ldflags=""
2406 if test "x$PKG_CONFIG" != "x"
2407 then
2408         pkg-config --exists 'libxml-2.0' 2>/dev/null
2409         if test "$?" = "0"
2410         then
2411                 with_libxml2="yes"
2412         else
2413                 with_libxml2="no (pkg-config doesn't know library)"
2414         fi
2415
2416         pkg-config --exists libvirt 2>/dev/null
2417         if test "$?" = "0"
2418         then
2419                 with_libvirt="yes"
2420         else
2421                 with_libvirt="no (pkg-config doesn't know library)"
2422         fi
2423 fi
2424 if test "x$with_libxml2" = "xyes"
2425 then
2426         with_libxml2_cflags="`pkg-config --cflags libxml-2.0`"
2427         if test $? -ne 0
2428         then
2429                 with_libxml2="no"
2430         fi
2431         with_libxml2_ldflags="`pkg-config --libs libxml-2.0`"
2432         if test $? -ne 0
2433         then
2434                 with_libxml2="no"
2435         fi
2436 fi
2437 if test "x$with_libxml2" = "xyes"
2438 then
2439         SAVE_CPPFLAGS="$CPPFLAGS"
2440         CPPFLAGS="$CPPFLAGS $with_libxml2_cflags"
2441
2442         AC_CHECK_HEADERS(libxml/parser.h, [],
2443                       [with_libxml2="no (libxml/parser.h not found)"])
2444
2445         CPPFLAGS="$SAVE_CPPFLAGS"
2446 fi
2447 if test "x$with_libxml2" = "xyes"
2448 then
2449         SAVE_CFLAGS="$CFLAGS"
2450         SAVE_LDFLAGS="$LDFLAGS"
2451
2452         CFLAGS="$CFLAGS $with_libxml2_cflags"
2453         LDFLAGS="$LDFLAGS $with_libxml2_ldflags"
2454
2455         AC_CHECK_LIB(xml2, xmlXPathEval,
2456                      [with_libxml2="yes"],
2457                      [with_libxml2="no (symbol xmlXPathEval not found)"])
2458
2459         CFLAGS="$SAVE_CFLAGS"
2460         LDFLAGS="$SAVE_LDFLAGS"
2461 fi
2462 dnl Add the right compiler flags and libraries.
2463 if test "x$with_libxml2" = "xyes"; then
2464         BUILD_WITH_LIBXML2_CFLAGS="$with_libxml2_cflags"
2465         BUILD_WITH_LIBXML2_LIBS="$with_libxml2_ldflags"
2466         AC_SUBST(BUILD_WITH_LIBXML2_CFLAGS)
2467         AC_SUBST(BUILD_WITH_LIBXML2_LIBS)
2468 fi
2469 if test "x$with_libvirt" = "xyes"
2470 then
2471         with_libvirt_cflags="`pkg-config --cflags libvirt`"
2472         if test $? -ne 0
2473         then
2474                 with_libvirt="no"
2475         fi
2476         with_libvirt_ldflags="`pkg-config --libs libvirt`"
2477         if test $? -ne 0
2478         then
2479                 with_libvirt="no"
2480         fi
2481 fi
2482 if test "x$with_libvirt" = "xyes"
2483 then
2484         SAVE_CPPFLAGS="$CPPFLAGS"
2485         CPPFLAGS="$CPPFLAGS $with_libvirt_cflags"
2486
2487         AC_CHECK_HEADERS(libvirt/libvirt.h, [],
2488                       [with_libvirt="no (libvirt/libvirt.h not found)"])
2489
2490         CPPFLAGS="$SAVE_CPPFLAGS"
2491 fi
2492 if test "x$with_libvirt" = "xyes"
2493 then
2494         SAVE_CFLAGS="$CFLAGS"
2495         SAVE_LDFLAGS="$LDFLAGS"
2496
2497         CFLAGS="$CFLAGS $with_libvirt_cflags"
2498         LDFLAGS="$LDFLAGS $with_libvirt_ldflags"
2499
2500         AC_CHECK_LIB(virt, virDomainBlockStats,
2501                      [with_libvirt="yes"],
2502                      [with_libvirt="no (symbol virDomainBlockStats not found)"])
2503
2504         CFLAGS="$SAVE_CFLAGS"
2505         LDFLAGS="$SAVE_LDFLAGS"
2506 fi
2507 dnl Add the right compiler flags and libraries.
2508 if test "x$with_libvirt" = "xyes"; then
2509         BUILD_WITH_LIBVIRT_CFLAGS="$with_libvirt_cflags"
2510         BUILD_WITH_LIBVIRT_LIBS="$with_libvirt_ldflags"
2511         AC_SUBST(BUILD_WITH_LIBVIRT_CFLAGS)
2512         AC_SUBST(BUILD_WITH_LIBVIRT_LIBS)
2513 fi
2514
2515 dnl End of check for libvirt and libxml2 libraries.
2516
2517 # Check for enabled/disabled features
2518 #
2519
2520 # AC_COLLECTD(name, enable/disable, info-text, feature/module)
2521 # ------------------------------------------------------------
2522 dnl
2523 m4_define([my_toupper], [m4_translit([$1], m4_defn([m4_cr_letters]), m4_defn([m4_cr_LETTERS]))])
2524 dnl
2525 AC_DEFUN(
2526         [AC_COLLECTD],
2527         [
2528         m4_if([$1], [], [AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 1st argument must not be empty])])dnl
2529         m4_if(
2530                 [$2],
2531                 [enable],
2532                 [dnl
2533                 m4_define([EnDis],[disabled])dnl
2534                 m4_define([YesNo],[no])dnl
2535                 ],dnl
2536                 [m4_if(
2537                         [$2],
2538                         [disable],
2539                         [dnl
2540                         m4_define([EnDis],[enabled])dnl
2541                         m4_define([YesNo],[yes])dnl
2542                         ],
2543                         [dnl
2544                         AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 2nd argument must be either enable or disable])dnl
2545                         ]dnl
2546                 )]dnl
2547         )dnl
2548         m4_if([$3], [feature], [],
2549                 [m4_if(
2550                         [$3], [module], [],
2551                         [dnl
2552                         AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 3rd argument must be either feature or disable])dnl
2553                         ]dnl
2554                 )]dnl
2555         )dnl
2556         AC_ARG_ENABLE(
2557                 [$1],
2558                 AS_HELP_STRING([--$2-$1], [$2 $4 (EnDis by def)]),
2559                 [],
2560                 enable_$1='[YesNo]'dnl
2561         )# AC_ARG_ENABLE
2562 if test "x$enable_$1" = "xno"
2563 then
2564         collectd_$1=0
2565 else
2566         if test "x$enable_$1" = "xyes"
2567         then
2568                 collectd_$1=1
2569         else
2570                 AC_MSG_NOTICE([please specify either --enable-$1 or --disable-$1; enabling $1.])
2571                 collectd_$1=1
2572                 enable_$1='yes'
2573         fi
2574 fi
2575         AC_DEFINE_UNQUOTED([COLLECT_]my_toupper([$1]), [$collectd_$1], [wether or not to enable $3 $4])
2576         AM_CONDITIONAL([BUILD_]my_toupper([$3])[_]my_toupper([$1]), [test "x$enable_$1" = "xyes"])dnl
2577         ]dnl
2578 )# AC_COLLECTD(name, enable/disable, info-text, feature/module)
2579
2580 # AC_PLUGIN(name, default, info)
2581 # ------------------------------------------------------------
2582 dnl
2583 AC_DEFUN(
2584   [AC_PLUGIN],
2585   [
2586     enable_plugin="no"
2587     AC_ARG_ENABLE([$1], AC_HELP_STRING([--enable-$1], [$3]),
2588     [
2589      if test "x$enableval" = "xyes"
2590      then
2591              enable_plugin="yes"
2592      else
2593              enable_plugin="no"
2594      fi
2595     ],
2596     [
2597      if test "x$2" = "xyes"
2598      then
2599              enable_plugin="yes"
2600      else
2601              enable_plugin="no"
2602      fi
2603     ])
2604     if test "x$enable_plugin" = "xyes"
2605     then
2606             if test "x$2" = "xyes"
2607             then
2608                     AC_DEFINE([HAVE_PLUGIN_]my_toupper([$1]), 1, [Define to 1 if the $1 plugin is enabled.])
2609             else # User passed "yes" but dependency checking yielded "no" => Dependency problem.
2610                     dependency_error="yes"
2611                     enable_plugin="no (dependency error)"
2612             fi
2613     fi
2614     AM_CONDITIONAL([BUILD_PLUGIN_]my_toupper([$1]), test "x$enable_plugin" = "xyes")
2615     enable_$1="$enable_plugin"
2616   ]
2617 )# AC_PLUGIN(name, default, info)
2618
2619 m4_divert_once([HELP_ENABLE], [
2620 collectd features:])
2621 # FIXME: Remove these calls to `AC_COLLECTD' and then remove that macro.
2622 AC_COLLECTD([debug],     [enable],  [feature], [debugging])
2623 AC_COLLECTD([daemon],    [disable], [feature], [daemon mode])
2624 AC_COLLECTD([getifaddrs],[enable],  [feature], [getifaddrs under Linux])
2625
2626 dependency_error="no"
2627 plugin_ascent="no"
2628 plugin_battery="no"
2629 plugin_cpu="no"
2630 plugin_cpufreq="no"
2631 plugin_df="no"
2632 plugin_disk="no"
2633 plugin_entropy="no"
2634 plugin_interface="no"
2635 plugin_ipmi="no"
2636 plugin_ipvs="no"
2637 plugin_irq="no"
2638 plugin_libvirt="no"
2639 plugin_load="no"
2640 plugin_memory="no"
2641 plugin_multimeter="no"
2642 plugin_nfs="no"
2643 plugin_perl="no"
2644 plugin_processes="no"
2645 plugin_serial="no"
2646 plugin_swap="no"
2647 plugin_tape="no"
2648 plugin_tcpconns="no"
2649 plugin_thermal="no"
2650 plugin_users="no"
2651 plugin_vmem="no"
2652 plugin_vserver="no"
2653 plugin_wireless="no"
2654
2655 # Linux
2656 if test "x$ac_system" = "xLinux"
2657 then
2658         plugin_battery="yes"
2659         plugin_cpu="yes"
2660         plugin_cpufreq="yes"
2661         plugin_disk="yes"
2662         plugin_entropy="yes"
2663         plugin_interface="yes"
2664         plugin_irq="yes"
2665         plugin_load="yes"
2666         plugin_memory="yes"
2667         plugin_nfs="yes"
2668         plugin_processes="yes"
2669         plugin_serial="yes"
2670         plugin_swap="yes"
2671         plugin_tcpconns="yes"
2672         plugin_thermal="yes"
2673         plugin_vmem="yes"
2674         plugin_vserver="yes"
2675         plugin_wireless="yes"
2676
2677         if test "x$have_net_ip_vs_h" = "xyes" -o "x$have_ip_vs_h" = "xyes"
2678         then
2679                 plugin_ipvs="yes"
2680         fi
2681 fi
2682
2683 if test "x$ac_system" = "xOpenBSD"
2684 then
2685         plugin_tcpconns="yes"
2686 fi
2687
2688 # Mac OS X devices
2689 if test "x$with_libiokit" = "xyes"
2690 then
2691         plugin_battery="yes"
2692         plugin_disk="yes"
2693 fi
2694
2695 # Solaris
2696 if test "x$with_devinfo$with_kstat" = "xyesyes"
2697 then
2698         plugin_cpu="yes"
2699         plugin_disk="yes"
2700         plugin_interface="yes"
2701         plugin_memory="yes"
2702         plugin_tape="yes"
2703 fi
2704
2705 if test "x$have_sys_swap_h$with_kstat$ac_system" = "xyesyesSolaris"
2706 then
2707         plugin_swap="yes"
2708 fi
2709
2710 # libstatgrab
2711 if test "x$with_libstatgrab" = "xyes"
2712 then
2713         plugin_cpu="yes"
2714         plugin_disk="yes"
2715         plugin_interface="yes"
2716         plugin_load="yes"
2717         plugin_memory="yes"
2718         plugin_swap="yes"
2719         plugin_users="yes"
2720 fi
2721
2722 if test "x$with_libcurl" = "xyes" && test "x$with_libxml2" = "xyes"
2723 then
2724         plugin_ascent="yes"
2725 fi
2726
2727 if test "x$with_libopenipmipthread" = "xyes"
2728 then
2729         plugin_ipmi="yes"
2730 fi
2731
2732 if test "x$have_processor_info" = "xyes"
2733 then
2734         plugin_cpu="yes"
2735 fi
2736 if test "x$have_sysctlbyname" = "xyes"
2737 then
2738         plugin_cpu="yes"
2739         plugin_memory="yes"
2740         plugin_tcpconns="yes"
2741 fi
2742
2743 # Df plugin: Check if we know how to determine mount points first.
2744 #if test "x$have_listmntent" = "xyes"; then
2745 #       plugin_df="yes"
2746 #fi
2747 if test "x$have_getvfsstat" = "xyes" || test "x$have_getfsstat" = "xyes"
2748 then
2749         plugin_df="yes"
2750 fi
2751 if test "x$c_cv_have_two_getmntent" = "xyes" || test "x$have_getmntent" = "xgen" || test "x$have_getmntent" = "xsun"
2752 then
2753         plugin_df="yes"
2754 fi
2755 #if test "x$have_getmntent" = "xseq"
2756 #then
2757 #       plugin_df="yes"
2758 #fi
2759 if test "x$c_cv_have_one_getmntent" = "xyes"
2760 then
2761         plugin_df="yes"
2762 fi
2763
2764 # Df plugin: Check if we have either `statfs' or `statvfs' second.
2765 if test "x$plugin_df" = "xyes"
2766 then
2767         plugin_df="no"
2768         if test "x$have_statfs" = "xyes"
2769         then
2770                 plugin_df="yes"
2771         fi
2772         if test "x$have_statvfs" = "xyes"
2773         then
2774                 plugin_df="yes"
2775         fi
2776 fi
2777
2778 if test "x$have_getifaddrs" = "xyes"
2779 then
2780         plugin_interface="yes"
2781 fi
2782
2783 if test "x$with_libxml2" = "xyes" && test "x$with_libvirt" = "xyes"
2784 then
2785         plugin_libvirt="yes"
2786 fi
2787
2788 if test "x$have_getloadavg" = "xyes"
2789 then
2790         plugin_load="yes"
2791 fi
2792
2793 if test "x$c_cv_have_libperl$c_cv_have_perl_ithreads" = "xyesyes"
2794 then
2795         plugin_perl="yes"
2796 fi
2797
2798 # Mac OS X memory interface
2799 if test "x$have_host_statistics" = "xyes"
2800 then
2801         plugin_memory="yes"
2802 fi
2803
2804 if test "x$have_termios_h" = "xyes"
2805 then
2806         plugin_multimeter="yes"
2807 fi
2808
2809 if test "x$have_thread_info" = "xyes"
2810 then
2811         plugin_processes="yes"
2812 fi
2813
2814 if test "x$with_kvm_getprocs" = "xyes" && test "x$have_struct_kinfo_proc_freebsd" = "xyes"
2815 then
2816         plugin_processes="yes"
2817 fi
2818
2819 if test "x$with_kvm_getswapinfo" = "xyes"
2820 then
2821         plugin_swap="yes"
2822 fi
2823
2824 if test "x$with_kvm_openfiles$with_kvm_nlist" = "xyesyes"
2825 then
2826         plugin_tcpconns="yes"
2827 fi
2828
2829 if test "x$have_getutent" = "xyes"
2830 then
2831         plugin_users="yes"
2832 fi
2833 if test "x$have_getutxent" = "xyes"
2834 then
2835         plugin_users="yes"
2836 fi
2837
2838 # FIXME: sysctl for swap plugin
2839
2840 m4_divert_once([HELP_ENABLE], [
2841 collectd plugins:])
2842
2843 AC_PLUGIN([apache],      [$with_libcurl],      [Apache httpd statistics])
2844 AC_PLUGIN([apcups],      [yes],                [Statistics of UPSes by APC])
2845 AC_PLUGIN([apple_sensors], [$with_libiokit],   [Apple's hardware sensors])
2846 AC_PLUGIN([ascent],      [$plugin_ascent],     [AscentEmu player statistics])
2847 AC_PLUGIN([battery],     [$plugin_battery],    [Battery statistics])
2848 AC_PLUGIN([cpu],         [$plugin_cpu],        [CPU usage statistics])
2849 AC_PLUGIN([cpufreq],     [$plugin_cpufreq],    [CPU frequency statistics])
2850 AC_PLUGIN([csv],         [yes],                [CSV output plugin])
2851 AC_PLUGIN([notify_desktop], [$with_libnotify], [Desktop notifications])
2852 AC_PLUGIN([df],          [$plugin_df],         [Filesystem usage statistics])
2853 AC_PLUGIN([disk],        [$plugin_disk],       [Disk usage statistics])
2854 AC_PLUGIN([dns],         [$with_libpcap],      [DNS traffic analysis])
2855 AC_PLUGIN([email],       [yes],                [EMail statistics])
2856 AC_PLUGIN([entropy],     [$plugin_entropy],    [Entropy statistics])
2857 AC_PLUGIN([exec],        [yes],                [Execution of external programs])
2858 AC_PLUGIN([filecount],   [yes],                [Count files in directories])
2859 AC_PLUGIN([hddtemp],     [yes],                [Query hddtempd])
2860 AC_PLUGIN([interface],   [$plugin_interface],  [Interface traffic statistics])
2861 AC_PLUGIN([iptables],    [$with_libiptc],      [IPTables rule counters])
2862 AC_PLUGIN([ipmi],        [$plugin_ipmi],       [IPMI sensor statistics])
2863 AC_PLUGIN([ipvs],        [$plugin_ipvs],       [IPVS connection statistics])
2864 AC_PLUGIN([irq],         [$plugin_irq],        [IRQ statistics])
2865 AC_PLUGIN([libvirt],     [$plugin_libvirt],    [Virtual machine statistics])
2866 AC_PLUGIN([load],        [$plugin_load],       [System load])
2867 AC_PLUGIN([logfile],     [yes],                [File logging plugin])
2868 AC_PLUGIN([mbmon],       [yes],                [Query mbmond])
2869 AC_PLUGIN([memcached],   [yes],                [memcached statistics])
2870 AC_PLUGIN([memory],      [$plugin_memory],     [Memory usage])
2871 AC_PLUGIN([multimeter],  [$plugin_multimeter], [Read multimeter values])
2872 AC_PLUGIN([mysql],       [$with_libmysql],     [MySQL statistics])
2873 AC_PLUGIN([netlink],     [$with_libnetlink],   [Enhanced Linux network statistics])
2874 AC_PLUGIN([network],     [yes],                [Network communication plugin])
2875 AC_PLUGIN([nfs],         [$plugin_nfs],        [NFS statistics])
2876 AC_PLUGIN([nginx],       [$with_libcurl],      [nginx statistics])
2877 AC_PLUGIN([notify_email], [$with_libesmtp],    [Email notifier])
2878 AC_PLUGIN([ntpd],        [yes],                [NTPd statistics])
2879 AC_PLUGIN([nut],         [$with_libupsclient], [Network UPS tools statistics])
2880 AC_PLUGIN([onewire],     [$with_libowcapi],    [OneWire sensor statistics])
2881 AC_PLUGIN([perl],        [$plugin_perl],       [Embed a Perl interpreter])
2882 AC_PLUGIN([ping],        [$with_liboping],     [Network latency statistics])
2883 AC_PLUGIN([postgresql],  [$with_libpq],        [PostgreSQL database statistics])
2884 AC_PLUGIN([powerdns],    [yes],                [PowerDNS statistics])
2885 AC_PLUGIN([processes],   [$plugin_processes],  [Process statistics])
2886 AC_PLUGIN([rrdtool],     [$with_rrdtool],      [RRDTool output plugin])
2887 AC_PLUGIN([sensors],     [$with_lm_sensors],   [lm_sensors statistics])
2888 AC_PLUGIN([serial],      [$plugin_serial],     [serial port traffic])
2889 AC_PLUGIN([snmp],        [$with_libnetsnmp],   [SNMP querying plugin])
2890 AC_PLUGIN([swap],        [$plugin_swap],       [Swap usage statistics])
2891 AC_PLUGIN([syslog],      [$have_syslog],       [Syslog logging plugin])
2892 AC_PLUGIN([tail],        [yes],                [Parsing of logfiles])
2893 AC_PLUGIN([tape],        [$plugin_tape],       [Tape drive statistics])
2894 AC_PLUGIN([tcpconns],    [$plugin_tcpconns],   [TCP connection statistics])
2895 AC_PLUGIN([teamspeak2],  [yes],                [TeamSpeak2 server statistics])
2896 AC_PLUGIN([thermal],     [$plugin_thermal],    [Linux ACPI thermal zone statistics])
2897 AC_PLUGIN([unixsock],    [yes],                [Unixsock communication plugin])
2898 AC_PLUGIN([users],       [$plugin_users],      [User statistics])
2899 AC_PLUGIN([uuid],        [yes],                [UUID as hostname plugin])
2900 AC_PLUGIN([vmem],        [$plugin_vmem],       [Virtual memory statistics])
2901 AC_PLUGIN([vserver],     [$plugin_vserver],    [Linux VServer statistics])
2902 AC_PLUGIN([wireless],    [$plugin_wireless],   [Wireless statistics])
2903 AC_PLUGIN([xmms],        [$with_libxmms],      [XMMS statistics])
2904
2905 dnl ip_vs.h
2906 if test "x$ac_system" = "xLinux" \
2907         && test "x$have_net_ip_vs_h$have_ip_vs_h" = "xnono"
2908 then
2909         enable_ipvs="$enable_ipvs (ip_vs.h not found)"
2910 fi
2911
2912 dnl Perl bindings
2913 AC_ARG_WITH(perl-bindings, [AS_HELP_STRING([--with-perl-bindings@<:@=OPTIONS@:>@], [Options passed to "perl Makefile.PL".])],
2914 [
2915         if test "x$withval" != "xno" && test "x$withval" != "xyes"
2916         then
2917                 PERL_BINDINGS_OPTIONS="$withval"
2918                 with_perl_bindings="yes"
2919         else
2920                 PERL_BINDINGS_OPTIONS=""
2921                 with_perl_bindings="$withval"
2922         fi
2923 ],
2924 [
2925         PERL_BINDINGS_OPTIONS=""
2926         if test -n "$perl_interpreter"
2927         then
2928                 with_perl_bindings="yes"
2929         else
2930                 with_perl_bindings="no (no perl interpreter found)"
2931         fi
2932 ])
2933 if test "x$with_perl_bindings" = "xyes"
2934 then
2935         PERL_BINDINGS="perl"
2936 else
2937         PERL_BINDINGS=""
2938 fi
2939 AC_SUBST(PERL_BINDINGS)
2940 AC_SUBST(PERL_BINDINGS_OPTIONS)
2941
2942 AC_OUTPUT(Makefile src/Makefile src/collectd.conf src/libiptc/Makefile src/liboconfig/Makefile src/liboping/Makefile bindings/Makefile)
2943
2944 if test "x$with_rrdtool" = "xyes" \
2945         && test "x$librrd_threadsafe" != "xyes"
2946 then
2947         with_rrdtool="yes (warning: librrd is not thread-safe)"
2948 fi
2949
2950 if test "x$with_liboping" = "xyes" \
2951         && test "x$with_own_liboping" = "xyes"
2952 then
2953         with_liboping="yes (shipped version)"
2954 fi
2955
2956 if test "x$with_libiptc" = "xyes" -a "x$with_own_libiptc" = "xyes"
2957 then
2958         with_libiptc="yes (shipped version)"
2959 fi
2960
2961 if test "x$with_libperl" = "xyes"
2962 then
2963         with_libperl="yes (version `$perl_interpreter -MConfig -e 'print $Config{version};'`)"
2964 else
2965         enable_perl="no (needs libperl)"
2966 fi
2967
2968 if test "x$with_perl_bindings" = "xyes" \
2969         && test "x$PERL_BINDINGS_OPTIONS" != "x"
2970 then
2971         with_perl_bindings="yes ($PERL_BINDINGS_OPTIONS)"
2972 fi
2973
2974 cat <<EOF;
2975
2976 Configuration:
2977   Libraries:
2978     libcurl . . . . . . . $with_libcurl
2979     libesmtp  . . . . . . $with_libesmtp
2980     libiokit  . . . . . . $with_libiokit
2981     libiptc . . . . . . . $with_libiptc
2982     libkstat  . . . . . . $with_kstat
2983     libkvm  . . . . . . . $with_libkvm
2984     libmysql  . . . . . . $with_libmysql
2985     libnetlink  . . . . . $with_libnetlink
2986     libnetsnmp  . . . . . $with_libnetsnmp
2987     libnotify . . . . . . $with_libnotify
2988     liboconfig  . . . . . $with_liboconfig
2989     libopenipmi . . . . . $with_libopenipmipthread
2990     liboping  . . . . . . $with_liboping
2991     libpcap . . . . . . . $with_libpcap
2992     libperl . . . . . . . $with_libperl
2993     libpthread  . . . . . $with_libpthread
2994     libpq . . . . . . . . $with_libpq
2995     librrd  . . . . . . . $with_rrdtool
2996     libsensors  . . . . . $with_lm_sensors
2997     libstatgrab . . . . . $with_libstatgrab
2998     libupsclient  . . . . $with_libupsclient
2999     libvirt . . . . . . . $with_libvirt
3000     libxml2 . . . . . . . $with_libxml2
3001     libxmms . . . . . . . $with_libxmms
3002
3003   Features:
3004     daemon mode . . . . . $enable_daemon
3005     debug . . . . . . . . $enable_debug
3006
3007   Bindings:
3008     perl  . . . . . . . . $with_perl_bindings
3009
3010   Modules:
3011     apache  . . . . . . . $enable_apache
3012     apcups  . . . . . . . $enable_apcups
3013     apple_sensors . . . . $enable_apple_sensors
3014     ascent  . . . . . . . $enable_ascent
3015     battery . . . . . . . $enable_battery
3016     cpu . . . . . . . . . $enable_cpu
3017     cpufreq . . . . . . . $enable_cpufreq
3018     csv . . . . . . . . . $enable_csv
3019     df  . . . . . . . . . $enable_df
3020     disk  . . . . . . . . $enable_disk
3021     dns . . . . . . . . . $enable_dns
3022     email . . . . . . . . $enable_email
3023     entropy . . . . . . . $enable_entropy
3024     exec  . . . . . . . . $enable_exec
3025     filecount . . . . . . $enable_filecount
3026     hddtemp . . . . . . . $enable_hddtemp
3027     interface . . . . . . $enable_interface
3028     iptables  . . . . . . $enable_iptables
3029     ipmi  . . . . . . . . $enable_ipmi
3030     ipvs  . . . . . . . . $enable_ipvs
3031     irq . . . . . . . . . $enable_irq
3032     libvirt . . . . . . . $enable_libvirt
3033     load  . . . . . . . . $enable_load
3034     logfile . . . . . . . $enable_logfile
3035     mbmon . . . . . . . . $enable_mbmon
3036     memcached . . . . . . $enable_memcached
3037     memory  . . . . . . . $enable_memory
3038     multimeter  . . . . . $enable_multimeter
3039     mysql . . . . . . . . $enable_mysql
3040     netlink . . . . . . . $enable_netlink
3041     network . . . . . . . $enable_network
3042     nfs . . . . . . . . . $enable_nfs
3043     nginx . . . . . . . . $enable_nginx
3044     notify_desktop  . . . $enable_notify_desktop
3045     notify_email  . . . . $enable_notify_email
3046     ntpd  . . . . . . . . $enable_ntpd
3047     nut . . . . . . . . . $enable_nut
3048     onewire . . . . . . . $enable_onewire
3049     perl  . . . . . . . . $enable_perl
3050     ping  . . . . . . . . $enable_ping
3051     postgresql  . . . . . $enable_postgresql
3052     powerdns  . . . . . . $enable_powerdns
3053     processes . . . . . . $enable_processes
3054     rrdtool . . . . . . . $enable_rrdtool
3055     sensors . . . . . . . $enable_sensors
3056     serial  . . . . . . . $enable_serial
3057     snmp  . . . . . . . . $enable_snmp
3058     swap  . . . . . . . . $enable_swap
3059     syslog  . . . . . . . $enable_syslog
3060     tail  . . . . . . . . $enable_tail
3061     tape  . . . . . . . . $enable_tape
3062     tcpconns  . . . . . . $enable_tcpconns
3063     teamspeak2  . . . . . $enable_teamspeak2
3064     thermal . . . . . . . $enable_thermal
3065     unixsock  . . . . . . $enable_unixsock
3066     users . . . . . . . . $enable_users
3067     uuid  . . . . . . . . $enable_uuid
3068     vmem  . . . . . . . . $enable_vmem
3069     vserver . . . . . . . $enable_vserver
3070     wireless  . . . . . . $enable_wireless
3071     xmms  . . . . . . . . $enable_xmms
3072
3073 EOF
3074
3075 if test "x$dependency_error" = "xyes"; then
3076         AC_MSG_ERROR("Some plugins are missing dependencies - see above summary for details")
3077 fi