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 #
  69 # Checks for header files.
  70 #
  71 AC_HEADER_STDC
  72 AC_HEADER_SYS_WAIT
  73 AC_HEADER_DIRENT
  74
  75 AC_CHECK_HEADERS(stdio.h stdint.h stdbool.h errno.h math.h stdarg.h syslog.h fcntl.h signal.h assert.h sys/types.h sys/socket.h sys/select.h poll.h netdb.h arpa/inet.h sys/resource.h sys/param.h kstat.h regex.h sys/ioctl.h endian.h sys/isa_defs.h)
  76
  77 # For ping library
  78 AC_CHECK_HEADERS(netinet/in_systm.h, [], [],
  79 [#if HAVE_STDINT_H
  80 # include <stdint.h>
  81 #endif
  82 #if HAVE_SYS_TYPES_H
  83 # include <sys/types.h>
  84 #endif
  85 ])
  86 AC_CHECK_HEADERS(netinet/in.h, [], [],
  87 [#if HAVE_STDINT_H
  88 # include <stdint.h>
  89 #endif
  90 #if HAVE_SYS_TYPES_H
  91 # include <sys/types.h>
  92 #endif
  93 #if HAVE_NETINET_IN_SYSTM_H
  94 # include <netinet/in_systm.h>
  95 #endif
  96 ])
  97 AC_CHECK_HEADERS(netinet/ip.h, [], [],
  98 [#if HAVE_STDINT_H
  99 # include <stdint.h>
 100 #endif
 101 #if HAVE_SYS_TYPES_H
 102 # include <sys/types.h>
 103 #endif
 104 #if HAVE_NETINET_IN_SYSTM_H
 105 # include <netinet/in_systm.h>
 106 #endif
 107 #if HAVE_NETINET_IN_H
 108 # include <netinet/in.h>
 109 #endif
 110 ])
 111 AC_CHECK_HEADERS(netinet/ip_icmp.h, [], [],
 112 [#if HAVE_STDINT_H
 113 # include <stdint.h>
 114 #endif
 115 #if HAVE_SYS_TYPES_H
 116 # include <sys/types.h>
 117 #endif
 118 #if HAVE_NETINET_IN_SYSTM_H
 119 # include <netinet/in_systm.h>
 120 #endif
 121 #if HAVE_NETINET_IN_H
 122 # include <netinet/in.h>
 123 #endif
 124 #if HAVE_NETINET_IP_H
 125 # include <netinet/ip.h>
 126 #endif
 127 ])
 128 AC_CHECK_HEADERS(netinet/ip_var.h, [], [],
 129 [#if HAVE_STDINT_H
 130 # include <stdint.h>
 131 #endif
 132 #if HAVE_SYS_TYPES_H
 133 # include <sys/types.h>
 134 #endif
 135 #if HAVE_NETINET_IN_SYSTM_H
 136 # include <netinet/in_systm.h>
 137 #endif
 138 #if HAVE_NETINET_IN_H
 139 # include <netinet/in.h>
 140 #endif
 141 #if HAVE_NETINET_IP_H
 142 # include <netinet/ip.h>
 143 #endif
 144 ])
 145 AC_CHECK_HEADERS(netinet/ip6.h, [], [],
 146 [#if HAVE_STDINT_H
 147 # include <stdint.h>
 148 #endif
 149 #if HAVE_SYS_TYPES_H
 150 # include <sys/types.h>
 151 #endif
 152 #if HAVE_NETINET_IN_SYSTM_H
 153 # include <netinet/in_systm.h>
 154 #endif
 155 #if HAVE_NETINET_IN_H
 156 # include <netinet/in.h>
 157 #endif
 158 ])
 159 AC_CHECK_HEADERS(netinet/icmp6.h, [], [],
 160 [#if HAVE_STDINT_H
 161 # include <stdint.h>
 162 #endif
 163 #if HAVE_SYS_TYPES_H
 164 # include <sys/types.h>
 165 #endif
 166 #if HAVE_NETINET_IN_SYSTM_H
 167 # include <netinet/in_systm.h>
 168 #endif
 169 #if HAVE_NETINET_IN_H
 170 # include <netinet/in.h>
 171 #endif
 172 #if HAVE_NETINET_IP6_H
 173 # include <netinet/ip6.h>
 174 #endif
 175 ])
 176 AC_CHECK_HEADERS(netinet/tcp.h, [], [],
 177 [#if HAVE_STDINT_H
 178 # include <stdint.h>
 179 #endif
 180 #if HAVE_SYS_TYPES_H
 181 # include <sys/types.h>
 182 #endif
 183 #if HAVE_NETINET_IN_SYSTM_H
 184 # include <netinet/in_systm.h>
 185 #endif
 186 #if HAVE_NETINET_IN_H
 187 # include <netinet/in.h>
 188 #endif
 189 #if HAVE_NETINET_IP_H
 190 # include <netinet/ip.h>
 191 #endif
 192 ])
 193 AC_CHECK_HEADERS(netinet/udp.h, [], [],
 194 [#if HAVE_STDINT_H
 195 # include <stdint.h>
 196 #endif
 197 #if HAVE_SYS_TYPES_H
 198 # include <sys/types.h>
 199 #endif
 200 #if HAVE_NETINET_IN_SYSTM_H
 201 # include <netinet/in_systm.h>
 202 #endif
 203 #if HAVE_NETINET_IN_H
 204 # include <netinet/in.h>
 205 #endif
 206 #if HAVE_NETINET_IP_H
 207 # include <netinet/ip.h>
 208 #endif
 209 ])
 210
 211 # For cpu modules
 212 AC_CHECK_HEADERS(sys/dkstat.h)
 213 if test "x$ac_system" = "xDarwin"
 214 then
 215         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)
 216         AC_CHECK_HEADERS(CoreFoundation/CoreFoundation.h IOKit/IOKitLib.h IOKit/IOTypes.h IOKit/ps/IOPSKeys.h IOKit/IOBSD.h IOKit/storage/IOBlockStorageDriver.h)
 217 fi
 218 AC_CHECK_HEADERS(sys/sysctl.h, [], [],
 219 [
 220 #if HAVE_SYS_TYPES_H
 221 #  include <sys/types.h>
 222 #endif
 223 #if HAVE_SYS_PARAM_H
 224 # include <sys/param.h>
 225 #endif
 226 ])
 227
 228 # For hddtemp module
 229 AC_CHECK_HEADERS(linux/major.h libgen.h)
 230
 231 # For the battery plugin
 232 AC_CHECK_HEADERS(IOKit/ps/IOPowerSources.h, [], [],
 233 [
 234 #if HAVE_IOKIT_IOKITLIB_H
 235 #  include <IOKit/IOKitLib.h>
 236 #endif
 237 #if HAVE_IOKIT_IOTYPES_H
 238 #  include <IOKit/IOTypes.h>
 239 #endif
 240 ])
 241
 242 # For the swap module
 243 AC_CHECK_HEADERS(sys/swap.h, [], [],
 244 [
 245 #if HAVE_SYS_TYPES_H
 246 #  include <sys/types.h>
 247 #endif
 248 #if HAVE_SYS_PARAM_H
 249 # include <sys/param.h>
 250 #endif
 251 ])
 252
 253 # For load module
 254 # For the processes plugin
 255 # For users module
 256 AC_CHECK_HEADERS(sys/loadavg.h linux/config.h utmp.h utmpx.h)
 257
 258 # For interface plugin
 259 AC_CHECK_HEADERS(ifaddrs.h)
 260 AC_CHECK_HEADERS(net/if.h, [], [],
 261 [
 262 #if HAVE_SYS_TYPES_H
 263 #  include <sys/types.h>
 264 #endif
 265 #if HAVE_SYS_SOCKET_H
 266 #  include <sys/socket.h>
 267 #endif
 268 ])
 269 AC_CHECK_HEADERS(linux/if.h, [], [],
 270 [
 271 #if HAVE_SYS_TYPES_H
 272 #  include <sys/types.h>
 273 #endif
 274 #if HAVE_SYS_SOCKET_H
 275 #  include <sys/socket.h>
 276 #endif
 277 ])
 278 AC_CHECK_HEADERS(linux/netdevice.h, [], [],
 279 [
 280 #if HAVE_SYS_TYPES_H
 281 #  include <sys/types.h>
 282 #endif
 283 #if HAVE_SYS_SOCKET_H
 284 #  include <sys/socket.h>
 285 #endif
 286 #if HAVE_LINUX_IF_H
 287 # include <linux/if.h>
 288 #endif
 289 ])
 290
 291 # For ipvs module
 292 have_net_ip_vs_h="no"
 293 have_ip_vs_h="no"
 294 if test "x$ac_system" = "xLinux"
 295 then
 296         SAVE_CFLAGS=$CFLAGS
 297         CFLAGS="$CFLAGS $KERNEL_CFLAGS"
 298
 299         AC_CHECK_HEADERS(net/ip_vs.h, [have_net_ip_vs_h="yes"])
 300         AC_CHECK_HEADERS(ip_vs.h, [have_ip_vs_h="yes"])
 301
 302         CFLAGS=$SAVE_CFLAGS
 303 fi
 304
 305 # For quota module
 306 AC_CHECK_HEADERS(sys/ucred.h, [], [],
 307 [
 308 #if HAVE_SYS_TYPES_H
 309 #  include <sys/types.h>
 310 #endif
 311 #if HAVE_SYS_PARAM_H
 312 # include <sys/param.h>
 313 #endif
 314 ])
 315
 316 # For mount interface
 317 AC_CHECK_HEADERS(sys/mount.h, [], [],
 318 [
 319 #if HAVE_SYS_TYPES_H
 320 #  include <sys/types.h>
 321 #endif
 322 #if HAVE_SYS_PARAM_H
 323 # include <sys/param.h>
 324 #endif
 325 ])
 326
 327 # For the email plugin
 328 AC_CHECK_HEADERS(linux/un.h, [], [],
 329 [
 330 #if HAVE_SYS_SOCKET_H
 331 #       include <sys/socket.h>
 332 #endif
 333 ])
 334
 335 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)
 336
 337 # For the dns plugin
 338 AC_CHECK_HEADERS(arpa/nameser.h)
 339 AC_CHECK_HEADERS(arpa/nameser_compat.h, [], [],
 340 [
 341 #if HAVE_ARPA_NAMESER_H
 342 # include <arpa/nameser.h>
 343 #endif
 344 ])
 345
 346 AC_CHECK_HEADERS(net/if_arp.h, [], [],
 347 [#if HAVE_SYS_SOCKET_H
 348 # include <sys/socket.h>
 349 #endif
 350 ])
 351 AC_CHECK_HEADERS(net/ppp_defs.h)
 352 AC_CHECK_HEADERS(net/if_ppp.h, [], [],
 353 [#if HAVE_NET_PPP_DEFS_H
 354 # include <net/ppp_defs.h>
 355 #endif
 356 ])
 357 AC_CHECK_HEADERS(netinet/if_ether.h, [], [],
 358 [#if HAVE_STDINT_H
 359 # include <stdint.h>
 360 #endif
 361 #if HAVE_SYS_TYPES_H
 362 # include <sys/types.h>
 363 #endif
 364 #if HAVE_SYS_SOCKET_H
 365 # include <sys/socket.h>
 366 #endif
 367 #if HAVE_NET_IF_H
 368 # include <net/if.h>
 369 #endif
 370 #if HAVE_NETINET_IN_H
 371 # include <netinet/in.h>
 372 #endif
 373 ])
 374
 375 # For the multimeter plugin
 376 have_termios_h="no"
 377 AC_CHECK_HEADERS(termios.h, [have_termios_h="yes"])
 378
 379 #
 380 # Checks for typedefs, structures, and compiler characteristics.
 381 #
 382 AC_C_CONST
 383 AC_TYPE_PID_T
 384 AC_TYPE_SIZE_T
 385 AC_TYPE_UID_T
 386 AC_HEADER_TIME
 387
 388 #
 389 # Checks for library functions.
 390 #
 391 AC_PROG_GCC_TRADITIONAL
 392 AC_CHECK_FUNCS(gettimeofday select strdup strtol getaddrinfo getnameinfo strchr memcpy strstr strcmp strncmp strncpy strlen strncasecmp strcasecmp openlog closelog)
 393
 394 AC_FUNC_STRERROR_R
 395
 396 AC_CACHE_CHECK([for strtok_r],
 397   [have_strtok_r_default],
 398   AC_LINK_IFELSE(
 399     AC_LANG_PROGRAM(
 400     [[[[
 401 #include <stdlib.h>
 402 #include <stdio.h>
 403 #include <string.h>
 404     ]]]],
 405     [[[[
 406       char buffer[] = "foo,bar,baz";
 407       char *token;
 408       char *dummy;
 409       char *saveptr;
 410
 411       dummy = buffer;
 412       saveptr = NULL;
 413       while ((token = strtok_r (dummy, ",", &saveptr)) != NULL)
 414       {
 415         dummy = NULL;
 416         printf ("token = %s;\n", token);
 417       }
 418     ]]]]),
 419     [have_strtok_r_default="yes"],
 420     [have_strtok_r_default="no"]
 421   )
 422 )
 423
 424 if test "x$have_strtok_r_default" = "xno"
 425 then
 426   SAVE_CFLAGS="$CFLAGS"
 427   CFLAGS="$CFLAGS -D_REENTRANT=1"
 428
 429   AC_CACHE_CHECK([if strtok_r needs _REENTRANT],
 430     [have_strtok_r_reentrant],
 431     AC_LINK_IFELSE(
 432       AC_LANG_PROGRAM(
 433       [[[[
 434 #include <stdlib.h>
 435 #include <stdio.h>
 436 #include <string.h>
 437       ]]]],
 438       [[[[
 439         char buffer[] = "foo,bar,baz";
 440         char *token;
 441         char *dummy;
 442         char *saveptr;
 443
 444         dummy = buffer;
 445         saveptr = NULL;
 446         while ((token = strtok_r (dummy, ",", &saveptr)) != NULL)
 447         {
 448           dummy = NULL;
 449           printf ("token = %s;\n", token);
 450         }
 451       ]]]]),
 452       [have_strtok_r_reentrant="yes"],
 453       [AC_MSG_FAILURE([strtok_r isn't available. Please file a bugreport!])]
 454     )
 455   )
 456 fi
 457
 458 AC_CHECK_FUNCS(getpwnam_r getgrnam_r setgroups regcomp regerror regexec regfree)
 459
 460 socket_needs_socket="no"
 461 AC_CHECK_FUNCS(socket, [], AC_CHECK_LIB(socket, socket, [socket_needs_socket="yes"], AC_MSG_ERROR(cannot find socket)))
 462 AM_CONDITIONAL(BUILD_WITH_LIBSOCKET, test "x$socket_needs_socket" = "xyes")
 463
 464 nanosleep_needs_rt="no"
 465 AC_CHECK_FUNCS(nanosleep, [], AC_CHECK_LIB(rt, nanosleep, [nanosleep_needs_rt="yes"], AC_MSG_ERROR(cannot find nanosleep)))
 466 AM_CONDITIONAL(BUILD_WITH_LIBRT, test "x$nanosleep_needs_rt" = "xyes")
 467
 468 AC_CHECK_FUNCS(sysctlbyname, [have_sysctlbyname="yes"], [have_sysctlbyname="no"])
 469 AC_CHECK_FUNCS(host_statistics, [have_host_statistics="yes"], [have_host_statistics="no"])
 470 AC_CHECK_FUNCS(processor_info, [have_processor_info="yes"], [have_processor_info="no"])
 471 AC_CHECK_FUNCS(thread_info, [have_thread_info="yes"], [have_thread_info="no"])
 472 AC_CHECK_FUNCS(statfs, [have_statfs="yes"], [have_statfs="no"])
 473 AC_CHECK_FUNCS(statvfs, [have_statvfs="yes"], [have_statvfs="no"])
 474 AC_CHECK_FUNCS(getifaddrs, [have_getifaddrs="yes"], [have_getifaddrs="no"])
 475 AC_CHECK_FUNCS(syslog, [have_syslog="yes"], [have_syslog="no"])
 476 AC_CHECK_FUNCS(getutent, [have_getutent="yes"], [have_getutent="no"])
 477 AC_CHECK_FUNCS(getutxent, [have_getutxent="yes"], [have_getutxent="no"])
 478
 479 # For load module
 480 AC_CHECK_FUNCS(getloadavg, [have_getloadavg="yes"], [have_getloadavg="no"])
 481
 482 # Check for NAN
 483 AC_ARG_WITH(nan-emulation, [AS_HELP_STRING([--with-nan-emulation], [use emulated NAN. For crosscompiling only.])],
 484 [
 485  if test "x$withval" = "xno"; then
 486          nan_type="none"
 487  else if test "x$withval" = "xyes"; then
 488          nan_type="zero"
 489  else
 490          nan_type="$withval"
 491  fi; fi
 492 ],
 493 [nan_type="none"])
 494 if test "x$nan_type" = "xnone"; then
 495   AC_CACHE_CHECK([whether NAN is defined by default],
 496     [have_nan_default],
 497     AC_COMPILE_IFELSE(
 498       AC_LANG_PROGRAM(
 499       [[
 500 #include <stdlib.h>
 501 #include <math.h>
 502 static float foo = NAN;
 503       ]],
 504       [[
 505        if (isnan (foo))
 506         return 0;
 507        else
 508         return 1;
 509       ]]),
 510       [have_nan_default="yes"],
 511       [have_nan_default="no"]
 512     )
 513   )
 514   if test "x$have_nan_default" = "xyes"
 515   then
 516     nan_type="default"
 517   fi
 518 fi
 519 if test "x$nan_type" = "xnone"; then
 520   AC_CACHE_CHECK([whether NAN is defined by __USE_ISOC99],
 521     [have_nan_isoc],
 522     AC_COMPILE_IFELSE(
 523       AC_LANG_PROGRAM(
 524       [[
 525 #include <stdlib.h>
 526 #define __USE_ISOC99 1
 527 #include <math.h>
 528 static float foo = NAN;
 529       ]],
 530       [[
 531        if (isnan (foo))
 532         return 0;
 533        else
 534         return 1;
 535       ]]),
 536       [have_nan_isoc="yes"],
 537       [have_nan_isoc="no"]
 538     )
 539   )
 540   if test "x$have_nan_isoc" = "xyes"
 541   then
 542     nan_type="isoc99"
 543   fi
 544 fi
 545 if test "x$nan_type" = "xnone"; then
 546   AC_CACHE_CHECK([whether NAN can be defined by 0/0],
 547     [have_nan_zero],
 548     AC_RUN_IFELSE(
 549       AC_LANG_PROGRAM(
 550       [[
 551 #include <stdlib.h>
 552 #include <math.h>
 553 #ifdef NAN
 554 # undef NAN
 555 #endif
 556 #define NAN (0.0 / 0.0)
 557 #ifndef isnan
 558 # define isnan(f) ((f) != (f))
 559 #endif
 560 static float foo = NAN;
 561       ]],
 562       [[
 563        if (isnan (foo))
 564         return 0;
 565        else
 566         return 1;
 567       ]]),
 568       [have_nan_zero="yes"],
 569       [have_nan_zero="no"]
 570     )
 571   )
 572   if test "x$have_nan_zero" = "xyes"
 573   then
 574     nan_type="zero"
 575   fi
 576 fi
 577
 578 if test "x$nan_type" = "xdefault"; then
 579   AC_DEFINE(NAN_STATIC_DEFAULT, 1,
 580     [Define if NAN is defined by default and can initialize static variables.])
 581 else if test "x$nan_type" = "xisoc99"; then
 582   AC_DEFINE(NAN_STATIC_ISOC, 1,
 583     [Define if NAN is defined by __USE_ISOC99 and can initialize static variables.])
 584 else if test "x$nan_type" = "xzero"; then
 585   AC_DEFINE(NAN_ZERO_ZERO, 1,
 586     [Define if NAN can be defined as (0.0 / 0.0)])
 587 else
 588   AC_MSG_ERROR([Didn't find out how to statically initialize variables to NAN. Sorry.])
 589 fi; fi; fi
 590
 591 AC_ARG_WITH(fp-layout, [AS_HELP_STRING([--with-fp-layout], [set the memory layout of doubles. For crosscompiling only.])],
 592 [
 593  if test "x$withval" = "xnothing"; then
 594         fp_layout_type="nothing"
 595  else if test "x$withval" = "xendianflip"; then
 596         fp_layout_type="endianflip"
 597  else if test "x$withval" = "xintswap"; then
 598         fp_layout_type="intswap"
 599  else
 600         AC_MSG_ERROR([Invalid argument for --with-fp-layout. Valid arguments are: nothing, endianflip, intswap]);
 601 fi; fi; fi
 602 ],
 603 [fp_layout_type="unknown"])
 604
 605 if test "x$fp_layout_type" = "xunknown"; then
 606   AC_CACHE_CHECK([if doubles are stored in x86 representation],
 607     [fp_layout_need_nothing],
 608     AC_RUN_IFELSE(
 609       AC_LANG_PROGRAM(
 610       [[[[
 611 #include <stdlib.h>
 612 #include <stdio.h>
 613 #include <stdint.h>
 614 #include <string.h>
 615       ]]]],
 616       [[[[
 617         uint64_t i0;
 618         uint64_t i1;
 619         uint8_t c[8];
 620         double d;
 621
 622         d = 8.642135e130;
 623         memcpy ((void *) &i0, (void *) &d, 8);
 624
 625         i1 = i0;
 626         memcpy ((void *) c, (void *) &i1, 8);
 627
 628         if ((c[0] == 0x2f) && (c[1] == 0x25)
 629                         && (c[2] == 0xc0) && (c[3] == 0xc7)
 630                         && (c[4] == 0x43) && (c[5] == 0x2b)
 631                         && (c[6] == 0x1f) && (c[7] == 0x5b))
 632                 return (0);
 633         else
 634                 return (1);
 635       ]]]]),
 636       [fp_layout_need_nothing="yes"],
 637       [fp_layout_need_nothing="no"]
 638     )
 639   )
 640   if test "x$fp_layout_need_nothing" = "xyes"; then
 641     fp_layout_type="nothing"
 642   fi
 643 fi
 644 if test "x$fp_layout_type" = "xunknown"; then
 645   AC_CACHE_CHECK([if endianflip converts to x86 representation],
 646     [fp_layout_need_endianflip],
 647     AC_RUN_IFELSE(
 648       AC_LANG_PROGRAM(
 649       [[[[
 650 #include <stdlib.h>
 651 #include <stdio.h>
 652 #include <stdint.h>
 653 #include <string.h>
 654 #define endianflip(A) ((((uint64_t)(A) & 0xff00000000000000LL) >> 56) | \
 655                        (((uint64_t)(A) & 0x00ff000000000000LL) >> 40) | \
 656                        (((uint64_t)(A) & 0x0000ff0000000000LL) >> 24) | \
 657                        (((uint64_t)(A) & 0x000000ff00000000LL) >> 8)  | \
 658                        (((uint64_t)(A) & 0x00000000ff000000LL) << 8)  | \
 659                        (((uint64_t)(A) & 0x0000000000ff0000LL) << 24) | \
 660                        (((uint64_t)(A) & 0x000000000000ff00LL) << 40) | \
 661                        (((uint64_t)(A) & 0x00000000000000ffLL) << 56))
 662       ]]]],
 663       [[[[
 664         uint64_t i0;
 665         uint64_t i1;
 666         uint8_t c[8];
 667         double d;
 668
 669         d = 8.642135e130;
 670         memcpy ((void *) &i0, (void *) &d, 8);
 671
 672         i1 = endianflip (i0);
 673         memcpy ((void *) c, (void *) &i1, 8);
 674
 675         if ((c[0] == 0x2f) && (c[1] == 0x25)
 676                         && (c[2] == 0xc0) && (c[3] == 0xc7)
 677                         && (c[4] == 0x43) && (c[5] == 0x2b)
 678                         && (c[6] == 0x1f) && (c[7] == 0x5b))
 679                 return (0);
 680         else
 681                 return (1);
 682       ]]]]),
 683       [fp_layout_need_endianflip="yes"],
 684       [fp_layout_need_endianflip="no"]
 685     )
 686   )
 687   if test "x$fp_layout_need_endianflip" = "xyes"; then
 688     fp_layout_type="endianflip"
 689   fi
 690 fi
 691 if test "x$fp_layout_type" = "xunknown"; then
 692   AC_CACHE_CHECK([if intswap converts to x86 representation],
 693     [fp_layout_need_intswap],
 694     AC_RUN_IFELSE(
 695       AC_LANG_PROGRAM(
 696       [[[[
 697 #include <stdlib.h>
 698 #include <stdio.h>
 699 #include <stdint.h>
 700 #include <string.h>
 701 #define intswap(A)    ((((uint64_t)(A) & 0xffffffff00000000LL) >> 32) | \
 702                        (((uint64_t)(A) & 0x00000000ffffffffLL) << 32))
 703       ]]]],
 704       [[[[
 705         uint64_t i0;
 706         uint64_t i1;
 707         uint8_t c[8];
 708         double d;
 709
 710         d = 8.642135e130;
 711         memcpy ((void *) &i0, (void *) &d, 8);
 712
 713         i1 = intswap (i0);
 714         memcpy ((void *) c, (void *) &i1, 8);
 715
 716         if ((c[0] == 0x2f) && (c[1] == 0x25)
 717                         && (c[2] == 0xc0) && (c[3] == 0xc7)
 718                         && (c[4] == 0x43) && (c[5] == 0x2b)
 719                         && (c[6] == 0x1f) && (c[7] == 0x5b))
 720                 return (0);
 721         else
 722                 return (1);
 723       ]]]]),
 724       [fp_layout_need_intswap="yes"],
 725       [fp_layout_need_intswap="no"]
 726     )
 727   )
 728   if test "x$fp_layout_need_intswap" = "xyes"; then
 729     fp_layout_type="intswap"
 730   fi
 731 fi
 732
 733 if test "x$fp_layout_type" = "xnothing"; then
 734   AC_DEFINE(FP_LAYOUT_NEED_NOTHING, 1,
 735   [Define if doubles are stored in x86 representation.])
 736 else if test "x$fp_layout_type" = "xendianflip"; then
 737   AC_DEFINE(FP_LAYOUT_NEED_ENDIANFLIP, 1,
 738   [Define if endianflip is needed to convert to x86 representation.])
 739 else if test "x$fp_layout_type" = "xintswap"; then
 740   AC_DEFINE(FP_LAYOUT_NEED_INTSWAP, 1,
 741   [Define if intswap is needed to convert to x86 representation.])
 742 else
 743   AC_MSG_ERROR([Didn't find out how doubles are stored in memory. Sorry.])
 744 fi; fi; fi
 745
 746 have_getfsstat="no"
 747 AC_CHECK_FUNCS(getfsstat, [have_getfsstat="yes"])
 748 have_getvfsstat="no"
 749 AC_CHECK_FUNCS(getvfsstat, [have_getvfsstat="yes"])
 750 have_listmntent="no"
 751 AC_CHECK_FUNCS(listmntent, [have_listmntent="yes"])
 752
 753 have_getmntent="no"
 754 AC_CHECK_FUNCS(getmntent, [have_getmntent="c"])
 755 if test "x$have_getmntent" = "xno"; then
 756         AC_CHECK_LIB(sun, getmntent, [have_getmntent="sun"])
 757 fi
 758 if test "x$have_getmntent" = "xno"; then
 759         AC_CHECK_LIB(seq, getmntent, [have_getmntent="seq"])
 760 fi
 761 if test "x$have_getmntent" = "xno"; then
 762         AC_CHECK_LIB(gen, getmntent, [have_getmntent="gen"])
 763 fi
 764
 765 if test "x$have_getmntent" = "xc"; then
 766         AC_CACHE_CHECK([whether getmntent takes one argument],
 767                 [have_one_getmntent],
 768                 AC_COMPILE_IFELSE(
 769                         AC_LANG_PROGRAM([[AC_INCLUDES_DEFAULT
 770 #include <mntent.h>
 771 #include "$srcdir/src/utils_mount.h"]],
 772                                 [[
 773                                  FILE *fh;
 774                                  struct mntent *me;
 775                                  fh = setmntent ("/etc/mtab", "r");
 776                                  me = getmntent (fh);
 777                                 ]]
 778                         ),
 779                         [have_one_getmntent="yes"],
 780                         [have_one_getmntent="no"]
 781                 )
 782         )
 783         AC_CACHE_CHECK([whether getmntent takes two arguments],
 784                 [have_two_getmntent],
 785                 AC_COMPILE_IFELSE(
 786                         AC_LANG_PROGRAM([[AC_INCLUDES_DEFAULT
 787 #include <sys/mnttab.h>
 788 #include "$srcdir/src/utils_mount.h"]],
 789                                 [[
 790                                  FILE *fh;
 791                                  struct mnttab mt;
 792                                  int status;
 793                                  fh = fopen ("/etc/mnttab", "r");
 794                                  status = getmntent (fh, &mt);
 795                                 ]]
 796                         ),
 797                         [have_two_getmntent="yes"],
 798                         [have_two_getmntent="no"]
 799                 )
 800         )
 801 fi
 802
 803 # Check for different versions of `getmntent' here..
 804
 805 if test "x$have_getmntent" = "xc"; then
 806         if test "x$have_one_getmntent" = "xyes"; then
 807                 AC_DEFINE(HAVE_ONE_GETMNTENT, 1,
 808                           [Define if the function getmntent exists and takes one argument.])
 809         fi
 810         if test "x$have_two_getmntent" = "xyes"; then
 811                 AC_DEFINE(HAVE_TWO_GETMNTENT, 1,
 812                           [Define if the function getmntent exists and takes two arguments.])
 813         fi
 814 fi
 815 if test "x$have_getmntent" = "xsun"; then
 816         AC_DEFINE(HAVE_SUN_GETMNTENT, 1,
 817                   [Define if the function getmntent exists. It's the version from libsun.])
 818 fi
 819 if test "x$have_getmntent" = "xseq"; then
 820         AC_DEFINE(HAVE_SEQ_GETMNTENT, 1,
 821                   [Define if the function getmntent exists. It's the version from libseq.])
 822 fi
 823 if test "x$have_getmntent" = "xgen"; then
 824         AC_DEFINE(HAVE_GEN_GETMNTENT, 1,
 825                   [Define if the function getmntent exists. It's the version from libgen.])
 826 fi
 827
 828 # Check for structures
 829 AC_CHECK_MEMBERS([struct if_data.ifi_ibytes, struct if_data.ifi_opackets, struct if_data.ifi_ierrors],
 830         [AC_DEFINE(HAVE_STRUCT_IF_DATA, 1, [Define if struct if_data exists and is usable.])],
 831         [],
 832         [
 833         #include <sys/types.h>
 834         #include <sys/socket.h>
 835         #include <net/if.h>
 836         ])
 837 AC_CHECK_MEMBERS([struct net_device_stats.rx_bytes, struct net_device_stats.tx_packets, struct net_device_stats.rx_errors],
 838         [AC_DEFINE(HAVE_STRUCT_NET_DEVICE_STATS, 1, [Define if struct net_device_stats exists and is usable.])],
 839         [],
 840         [
 841         #include <sys/types.h>
 842         #include <sys/socket.h>
 843         #include <linux/if.h>
 844         #include <linux/netdevice.h>
 845         ])
 846
 847 AC_CHECK_MEMBERS([struct udphdr.uh_dport, struct udphdr.uh_sport], [], [],
 848 [#if HAVE_STDINT_H
 849 # include <stdint.h>
 850 #endif
 851 #if HAVE_SYS_TYPES_H
 852 # include <sys/types.h>
 853 #endif
 854 #if HAVE_NETINET_IN_SYSTM_H
 855 # include <netinet/in_systm.h>
 856 #endif
 857 #if HAVE_NETINET_IN_H
 858 # include <netinet/in.h>
 859 #endif
 860 #if HAVE_NETINET_IP_H
 861 # include <netinet/ip.h>
 862 #endif
 863 #if HAVE_NETINET_UDP_H
 864 # include <netinet/udp.h>
 865 #endif
 866 ])
 867 AC_CHECK_MEMBERS([struct udphdr.dest, struct udphdr.source], [], [],
 868 [#if HAVE_STDINT_H
 869 # include <stdint.h>
 870 #endif
 871 #if HAVE_SYS_TYPES_H
 872 # include <sys/types.h>
 873 #endif
 874 #if HAVE_NETINET_IN_SYSTM_H
 875 # include <netinet/in_systm.h>
 876 #endif
 877 #if HAVE_NETINET_IN_H
 878 # include <netinet/in.h>
 879 #endif
 880 #if HAVE_NETINET_IP_H
 881 # include <netinet/ip.h>
 882 #endif
 883 #if HAVE_NETINET_UDP_H
 884 # include <netinet/udp.h>
 885 #endif
 886 ])
 887
 888 AC_CHECK_MEMBERS([kstat_io_t.nwritten, kstat_io_t.writes, kstat_io_t.nwrites, kstat_io_t.wtime],
 889         [],
 890         [],
 891         [
 892 #if HAVE_KSTAT_H
 893 # include <kstat.h>
 894 #endif
 895         ])
 896
 897 #
 898 # Checks for libraries begin here
 899 #
 900 with_libresolv="yes"
 901 AC_CHECK_LIB(resolv, res_search,
 902 [
 903         AC_DEFINE(HAVE_LIBRESOLV, 1, [Define to 1 if you have the 'resolv' library (-lresolv).])
 904 ],
 905 [with_libresolv="no"])
 906 AM_CONDITIONAL(BUILD_WITH_LIBRESOLV, test "x$with_libresolv" = "xyes")
 907
 908 dnl Check for HAL (hardware abstraction library)
 909 with_libhal="yes"
 910 AC_CHECK_LIB(hal,libhal_device_property_exists,
 911              [AC_DEFINE(HAVE_LIBHAL, 1, [Define to 1 if you have 'hal' library])],
 912              [with_libhal="no"])
 913 if test "x$with_libhal" = "xyes"; then
 914         if test "x$PKG_CONFIG" != "x"; then
 915                 BUILD_WITH_LIBHAL_CFLAGS="`pkg-config --cflags hal`"
 916                 BUILD_WITH_LIBHAL_LIBS="`pkg-config --libs hal`"
 917                 AC_SUBST(BUILD_WITH_LIBHAL_CFLAGS)
 918                 AC_SUBST(BUILD_WITH_LIBHAL_LIBS)
 919         fi
 920 fi
 921
 922 m4_divert_once([HELP_WITH], [
 923 collectd additional packages:])
 924
 925 if test "x$ac_system" = "xSolaris"
 926 then
 927         with_kstat="yes"
 928         with_devinfo="yes"
 929 else
 930         with_kstat="no (Solaris only)"
 931         with_devinfo="no (Solaris only)"
 932 fi
 933
 934 if test "x$with_kstat" = "xyes"
 935 then
 936         AC_CHECK_LIB(kstat, kstat_open, [with_kstat="yes"], [with_kstat="no (libkstat not found)"], [])
 937 fi
 938 if test "x$with_kstat" = "xyes"
 939 then
 940         AC_CHECK_LIB(devinfo, di_init, [with_devinfo="yes"], [with_devinfo="no (not found)"], [])
 941         AC_CHECK_HEADERS(kstat.h,, [with_kstat="no (kstat.h not found)"])
 942 fi
 943 if test "x$with_kstat" = "xyes"
 944 then
 945         AC_DEFINE(HAVE_LIBKSTAT, 1,
 946                   [Define to 1 if you have the 'kstat' library (-lkstat)])
 947 fi
 948 AM_CONDITIONAL(BUILD_WITH_LIBKSTAT, test "x$with_kstat" = "xyes")
 949 AM_CONDITIONAL(BUILD_WITH_LIBDEVINFO, test "x$with_devinfo" = "xyes")
 950
 951 with_libiokit="no"
 952 AC_CHECK_LIB(IOKit, IOServiceGetMatchingServices,
 953 [
 954         with_libiokit="yes"
 955 ],
 956 [
 957         with_libiokit="no"
 958 ])
 959 AM_CONDITIONAL(BUILD_WITH_LIBIOKIT, test "x$with_libiokit" = "xyes")
 960
 961 with_libkvm="no"
 962 AC_CHECK_LIB(kvm, kvm_getprocs, [with_kvm_getprocs="yes"], [with_kvm_getprocs="no"])
 963 if test "x$with_kvm_getprocs" = "xyes"
 964 then
 965         AC_DEFINE(HAVE_LIBKVM_GETPROCS, 1,
 966                   [Define to 1 if you have the 'kvm' library with the 'kvm_getprocs' symbol (-lkvm)])
 967         with_libkvm="yes"
 968 fi
 969 AM_CONDITIONAL(BUILD_WITH_LIBKVM_GETPROCS, test "x$with_kvm_getprocs" = "xyes")
 970
 971 AC_CHECK_LIB(kvm, kvm_getswapinfo, [with_kvm_getswapinfo="yes"], [with_kvm_getswapinfo="no"])
 972 if test "x$with_kvm_getswapinfo" = "xyes"
 973 then
 974         AC_DEFINE(HAVE_LIBKVM_GETSWAPINFO, 1,
 975                   [Define to 1 if you have the 'kvm' library with the 'kvm_getswapinfo' symbol (-lkvm)])
 976         with_libkvm="yes"
 977 fi
 978 AM_CONDITIONAL(BUILD_WITH_LIBKVM_GETSWAPINFO, test "x$with_kvm_getswapinfo" = "xyes")
 979
 980 AC_CHECK_LIB(kvm, kvm_nlist, [with_kvm_nlist="yes"], [with_kvm_nlist="no"])
 981 if test "x$with_kvm_nlist" = "xyes"
 982 then
 983         AC_DEFINE(HAVE_LIBKVM_NLIST, 1,
 984                   [Define to 1 if you have the 'kvm' library with the 'kvm_nlist' symbol (-lkvm)])
 985         with_libkvm="yes"
 986 fi
 987 AM_CONDITIONAL(BUILD_WITH_LIBKVM_NLIST, test "x$with_kvm_nlist" = "xyes")
 988
 989 # --with-libcurl {{{
 990 with_curl_config="curl-config"
 991 with_curl_cflags=""
 992 with_curl_libs=""
 993 AC_ARG_WITH(libcurl, [AS_HELP_STRING([--with-libcurl@<:@=PREFIX@:>@], [Path to libcurl.])],
 994 [
 995         if test "x$withval" = "xno"
 996         then
 997                 with_libcurl="no"
 998         else if test "x$withval" = "xyes"
 999         then
1000                 with_libcurl="yes"
1001         else
1002                 if test -f "$withval" && test -x "$withval"
1003                 then
1004                         with_curl_config="$withval"
1005                         with_libcurl="yes"
1006                 else if test -x "$withval/bin/curl-config"
1007                 then
1008                         with_curl_config="$withval/bin/curl-config"
1009                         with_libcurl="yes"
1010                 fi; fi
1011                 with_libcurl="yes"
1012         fi; fi
1013 ],
1014 [
1015         with_libcurl="yes"
1016 ])
1017 if test "x$with_libcurl" = "xyes"
1018 then
1019         with_curl_cflags=`$with_curl_config --cflags 2>/dev/null`
1020         curl_config_status=$?
1021
1022         if test $curl_config_status -ne 0
1023         then
1024                 with_libcurl="no ($with_curl_config failed)"
1025         else
1026                 SAVE_CPPFLAGS="$CPPFLAGS"
1027                 CPPFLAGS="$CPPFLAGS $with_curl_cflags"
1028
1029                 AC_CHECK_HEADERS(curl/curl.h, [], [with_libcurl="no (curl/curl.h not found)"], [])
1030
1031                 CPPFLAGS="$SAVE_CPPFLAGS"
1032         fi
1033 fi
1034 if test "x$with_libcurl" = "xyes"
1035 then
1036         with_curl_libs=`$with_curl_config --libs 2>/dev/null`
1037         curl_config_status=$?
1038
1039         if test $curl_config_status -ne 0
1040         then
1041                 with_libcurl="no ($with_curl_config failed)"
1042         else
1043                 AC_CHECK_LIB(curl, curl_easy_init,
1044                  [with_libcurl="yes"],
1045                  [with_libcurl="no (symbol 'curl_easy_init' not found)"],
1046                  [$with_curl_libs])
1047         fi
1048 fi
1049 if test "x$with_libcurl" = "xyes"
1050 then
1051         BUILD_WITH_LIBCURL_CFLAGS="$with_curl_cflags"
1052         BUILD_WITH_LIBCURL_LIBS="$with_curl_libs"
1053         AC_SUBST(BUILD_WITH_LIBCURL_CFLAGS)
1054         AC_SUBST(BUILD_WITH_LIBCURL_LIBS)
1055 fi
1056 AM_CONDITIONAL(BUILD_WITH_LIBCURL, test "x$with_libcurl" = "xyes")
1057 # }}}
1058
1059 # --with-libdbi {{{
1060 with_libdbi_cppflags=""
1061 with_libdbi_ldflags=""
1062 AC_ARG_WITH(libdbi, [AS_HELP_STRING([--with-libdbi@<:@=PREFIX@:>@], [Path to libdbi.])],
1063 [
1064         if test "x$withval" != "xno" && test "x$withval" != "xyes"
1065         then
1066                 with_libdbi_cppflags="-I$withval/include"
1067                 with_libdbi_ldflags="-L$withval/lib"
1068                 with_libdbi="yes"
1069         else
1070                 with_libdbi="$withval"
1071         fi
1072 ],
1073 [
1074         with_libdbi="yes"
1075 ])
1076 if test "x$with_libdbi" = "xyes"
1077 then
1078         SAVE_CPPFLAGS="$CPPFLAGS"
1079         CPPFLAGS="$CPPFLAGS $with_libdbi_cppflags"
1080
1081         AC_CHECK_HEADERS(dbi/dbi.h, [with_libdbi="yes"], [with_libdbi="no (dbi/dbi.h not found)"])
1082
1083         CPPFLAGS="$SAVE_CPPFLAGS"
1084 fi
1085 if test "x$with_libdbi" = "xyes"
1086 then
1087         SAVE_CPPFLAGS="$CPPFLAGS"
1088         SAVE_LDFLAGS="$LDFLAGS"
1089         CPPFLAGS="$CPPFLAGS $with_libdbi_cppflags"
1090         LDFLAGS="$LDFLAGS $with_libdbi_ldflags"
1091
1092         AC_CHECK_LIB(dbi, dbi_initialize, [with_libdbi="yes"], [with_libdbi="no (Symbol 'dbi_initialize' not found)"])
1093
1094         CPPFLAGS="$SAVE_CPPFLAGS"
1095         LDFLAGS="$SAVE_LDFLAGS"
1096 fi
1097 if test "x$with_libdbi" = "xyes"
1098 then
1099         BUILD_WITH_LIBDBI_CPPFLAGS="$with_libdbi_cppflags"
1100         BUILD_WITH_LIBDBI_LDFLAGS="$with_libdbi_ldflags"
1101         BUILD_WITH_LIBDBI_LIBS="-ldbi"
1102         AC_SUBST(BUILD_WITH_LIBDBI_CPPFLAGS)
1103         AC_SUBST(BUILD_WITH_LIBDBI_LDFLAGS)
1104         AC_SUBST(BUILD_WITH_LIBDBI_LIBS)
1105 fi
1106 AM_CONDITIONAL(BUILD_WITH_LIBDBI, test "x$with_libdbi" = "xyes")
1107 # }}}
1108
1109 # --with-libesmtp {{{
1110 AC_ARG_WITH(libesmtp, [AS_HELP_STRING([--with-libesmtp@<:@=PREFIX@:>@], [Path to libesmtp.])],
1111 [
1112         if test "x$withval" != "xno" && test "x$withval" != "xyes"
1113         then
1114                 LDFLAGS="$LDFLAGS -L$withval/lib"
1115                 CPPFLAGS="$CPPFLAGS -I$withval/include -D_THREAD_SAFE"
1116                 with_libesmtp="yes"
1117         else
1118                 with_libesmtp="$withval"
1119         fi
1120 ],
1121 [
1122         with_libesmtp="yes"
1123 ])
1124 if test "x$with_libesmtp" = "xyes"
1125 then
1126         AC_CHECK_LIB(esmtp, smtp_create_session,
1127         [
1128                 AC_DEFINE(HAVE_LIBESMTP, 1, [Define to 1 if you have the esmtp library (-lesmtp).])
1129         ], [with_libesmtp="no (libesmtp not found)"])
1130 fi
1131 if test "x$with_libesmtp" = "xyes"
1132 then
1133         AC_CHECK_HEADERS(libesmtp.h,
1134         [
1135                 AC_DEFINE(HAVE_LIBESMTP_H, 1, [Define to 1 if you have the <libesmtp.h> header file.])
1136         ], [with_libesmtp="no (libesmtp.h not found)"])
1137 fi
1138 if test "x$with_libesmtp" = "xyes"
1139 then
1140         collect_libesmtp=1
1141 else
1142         collect_libesmtp=0
1143 fi
1144 AC_DEFINE_UNQUOTED(COLLECT_LIBESMTP, [$collect_libesmtp],
1145         [Wether or not to use the esmtp library])
1146 AM_CONDITIONAL(BUILD_WITH_LIBESMTP, test "x$with_libesmtp" = "xyes")
1147 # }}}
1148
1149 # --with-libiptc {{{
1150 with_own_libiptc="no"
1151 AC_ARG_WITH(libiptc, [AS_HELP_STRING([--with-libiptc@<:@=PREFIX@:>@], [Path to libiptc.])],
1152 [
1153         if test "x$withval" != "xno" && test "x$withval" != "xyes"
1154         then
1155                 LDFLAGS="$LDFLAGS -L$withval/lib"
1156                 CPPFLAGS="$CPPFLAGS -I$withval/include"
1157                 with_libiptc="yes"
1158         else
1159                 with_libiptc="$withval"
1160         fi
1161 ],
1162 [
1163         if test "x$ac_system" = "xLinux"
1164         then
1165                 with_libiptc="yes"
1166         else
1167                 with_libiptc="no (Linux only)"
1168         fi
1169 ])
1170 if test "x$with_libiptc" = "xyes"
1171 then
1172         AC_CHECK_LIB(iptc, iptc_init,
1173         [
1174                 AC_DEFINE(HAVE_LIBIPTC, 1, [Define to 1 if you have the iptc library (-liptc).])
1175         ],
1176         [
1177                 with_libiptc="yes"
1178                 with_own_libiptc="yes"
1179         ])
1180 fi
1181 if test "x$with_libiptc" = "xyes" -a "x$with_own_libiptc" != "xyes"
1182 then
1183         AC_CHECK_HEADERS(libiptc/libiptc.h,
1184         [
1185                 AC_DEFINE(HAVE_LIBIPTC_LIBIPTC_H, 1, [Define to 1 if you have the <libiptc/libiptc.h> header file.])
1186         ],
1187         [
1188                 with_libiptc="yes"
1189                 with_own_libiptc="yes"
1190         ])
1191 fi
1192 if test "x$with_libiptc" = "xyes"
1193 then
1194         SAVE_CFLAGS=$CFLAGS
1195         CFLAGS="$CFLAGS $KERNEL_CFLAGS"
1196
1197         AC_CHECK_HEADERS(linux/netfilter_ipv4/ip_tables.h linux/netfilter_ipv6/ip6_tables.h, [],
1198         [
1199                 with_libiptc="no (Linux iptables headers not found - check KERNEL_DIR)"
1200                 with_own_libiptc="no"
1201         ],
1202         [
1203 #include "$srcdir/src/libiptc/ipt_kernel_headers.h"
1204         ])
1205
1206         CFLAGS=$SAVE_CFLAGS
1207 fi
1208 AM_CONDITIONAL(BUILD_WITH_LIBIPTC, test "x$with_libiptc" = "xyes")
1209 AM_CONDITIONAL(BUILD_WITH_OWN_LIBIPTC, test "x$with_own_libiptc" = "xyes")
1210 if test "x$with_own_libiptc" = "xyes"
1211 then
1212         AC_DEFINE(OWN_LIBIPTC, 1, [Define to 1 if we use the shipped iptc library.])
1213 fi
1214 # }}}
1215
1216 # --with-libmysql {{{
1217 with_mysql_config="mysql_config"
1218 with_mysql_cflags=""
1219 with_mysql_libs=""
1220 AC_ARG_WITH(libmysql, [AS_HELP_STRING([--with-libmysql@<:@=PREFIX@:>@], [Path to libmysql.])],
1221 [
1222         if test "x$withval" = "xno"
1223         then
1224                 with_libmysql="no"
1225         else if test "x$withval" = "xyes"
1226         then
1227                 with_libmysql="yes"
1228         else
1229                 if test -f "$withval" && test -x "$withval";
1230                 then
1231                         with_mysql_config="$withval"
1232                 else if test -x "$withval/bin/mysql_config"
1233                 then
1234                         with_mysql_config="$withval/bin/mysql_config"
1235                 fi; fi
1236                 with_libmysql="yes"
1237         fi; fi
1238 ],
1239 [
1240         with_libmysql="yes"
1241 ])
1242 if test "x$with_libmysql" = "xyes"
1243 then
1244         with_mysql_cflags=`$with_mysql_config --cflags 2>/dev/null`
1245         mysql_config_status=$?
1246
1247         if test $mysql_config_status -ne 0
1248         then
1249                 with_libmysql="no ($with_mysql_config failed)"
1250         else
1251                 SAVE_CPPFLAGS="$CPPFLAGS"
1252                 CPPFLAGS="$CPPFLAGS $with_mysql_cflags"
1253
1254                 have_mysql_h="no"
1255                 have_mysql_mysql_h="no"
1256                 AC_CHECK_HEADERS(mysql.h, [have_mysql_h="yes"])
1257
1258                 if test "x$have_mysql_h" = "xno"
1259                 then
1260                         AC_CHECK_HEADERS(mysql/mysql.h, [have_mysql_mysql_h="yes"])
1261                 fi
1262
1263                 if test "x$have_mysql_h$have_mysql_mysql_h" = "xnono"
1264                 then
1265                         with_libmysql="no (mysql.h not found)"
1266                 fi
1267
1268                 CPPFLAGS="$SAVE_CPPFLAGS"
1269         fi
1270 fi
1271 if test "x$with_libmysql" = "xyes"
1272 then
1273         with_mysql_libs=`$with_mysql_config --libs 2>/dev/null`
1274         mysql_config_status=$?
1275
1276         if test $mysql_config_status -ne 0
1277         then
1278                 with_libmysql="no ($with_mysql_config failed)"
1279         else
1280                 AC_CHECK_LIB(mysqlclient, mysql_init,
1281                  [with_libmysql="yes"],
1282                  [with_libmysql="no (symbol 'mysql_init' not found)"],
1283                  [$with_mysql_libs])
1284         fi
1285 fi
1286 if test "x$with_libmysql" = "xyes"
1287 then
1288         BUILD_WITH_LIBMYSQL_CFLAGS="$with_mysql_cflags"
1289         BUILD_WITH_LIBMYSQL_LIBS="$with_mysql_libs"
1290         AC_SUBST(BUILD_WITH_LIBMYSQL_CFLAGS)
1291         AC_SUBST(BUILD_WITH_LIBMYSQL_LIBS)
1292 fi
1293 AM_CONDITIONAL(BUILD_WITH_LIBMYSQL, test "x$with_libmysql" = "xyes")
1294 # }}}
1295
1296 # --with-libnetlink {{{
1297 with_libnetlink_cflags=""
1298 with_libnetlink_libs="-lnetlink"
1299 AC_ARG_WITH(libnetlink, [AS_HELP_STRING([--with-libnetlink@<:@=PREFIX@:>@], [Path to libnetlink.])],
1300 [
1301  echo "libnetlink: withval = $withval"
1302  if test "x$withval" = "xyes"
1303  then
1304          with_libnetlink="yes"
1305  else if test "x$withval" = "xno"
1306  then
1307          with_libnetlink="no"
1308  else
1309          if test -d "$withval/include"
1310          then
1311                  with_libnetlink_cflags="-I$withval/include"
1312                  with_libnetlink_libs="-L$withval/lib -lnetlink"
1313                  with_libnetlink="yes"
1314          else
1315                  AC_MSG_ERROR("no such directory: $withval/include")
1316          fi
1317  fi; fi
1318 ],
1319 [
1320  if test "x$ac_system" = "xLinux"
1321  then
1322          with_libnetlink="yes"
1323  else
1324          with_libnetlink="no (Linux only library)"
1325  fi
1326 ])
1327 if test "x$with_libnetlink" = "xyes"
1328 then
1329         SAVE_CFLAGS=$CFLAGS
1330         CFLAGS="$CFLAGS $with_libnetlink_cflags"
1331
1332         with_libnetlink="no (libnetlink.h not found)"
1333
1334         AC_CHECK_HEADERS(libnetlink.h iproute/libnetlink.h linux/libnetlink.h,
1335         [
1336          with_libnetlink="yes"
1337          break
1338         ], [],
1339 [#include <stdio.h>
1340 #include <sys/types.h>
1341 #include <asm/types.h>
1342 #include <sys/socket.h>
1343 #include <linux/netlink.h>
1344 #include <linux/rtnetlink.h>])
1345         AC_CHECK_HEADERS(linux/gen_stats.h linux/pkt_sched.h, [], [],
1346 [#include <stdio.h>
1347 #include <sys/types.h>
1348 #include <asm/types.h>
1349 #include <sys/socket.h>])
1350
1351         AC_COMPILE_IFELSE(
1352 [#include <stdio.h>
1353 #include <sys/types.h>
1354 #include <asm/types.h>
1355 #include <sys/socket.h>
1356 #include <linux/netlink.h>
1357 #include <linux/rtnetlink.h>
1358
1359 int main (void)
1360 {
1361         int retval = TCA_STATS2;
1362         return (retval);
1363 }],
1364         [AC_DEFINE([HAVE_TCA_STATS2], 1, [True if the enum-member TCA_STATS2 exists])]
1365         []);
1366
1367         AC_COMPILE_IFELSE(
1368 [#include <stdio.h>
1369 #include <sys/types.h>
1370 #include <asm/types.h>
1371 #include <sys/socket.h>
1372 #include <linux/netlink.h>
1373 #include <linux/rtnetlink.h>
1374
1375 int main (void)
1376 {
1377         int retval = TCA_STATS;
1378         return (retval);
1379 }],
1380         [AC_DEFINE([HAVE_TCA_STATS], 1, [True if the enum-member TCA_STATS exists])]
1381         []);
1382
1383         CFLAGS="$SAVE_CFLAGS"
1384 fi
1385 if test "x$with_libnetlink" = "xyes"
1386 then
1387         AC_CHECK_LIB(netlink, rtnl_open,
1388                      [with_libnetlink="yes"],
1389                      [with_libnetlink="no (symbol 'rtnl_open' not found)"],
1390                      [$with_libnetlink_libs])
1391 fi
1392 if test "x$with_libnetlink" = "xyes"
1393 then
1394         BUILD_WITH_LIBNETLINK_CFLAGS="$with_libnetlink_cflags"
1395         BUILD_WITH_LIBNETLINK_LIBS="$with_libnetlink_libs"
1396         AC_SUBST(BUILD_WITH_LIBNETLINK_CFLAGS)
1397         AC_SUBST(BUILD_WITH_LIBNETLINK_LIBS)
1398 fi
1399 AM_CONDITIONAL(BUILD_WITH_LIBNETLINK, test "x$with_libnetlink" = "xyes")
1400 # }}}
1401
1402 # --with-libnetsnmp {{{
1403 with_snmp_config="net-snmp-config"
1404 with_snmp_cflags=""
1405 with_snmp_libs=""
1406 AC_ARG_WITH(libnetsnmp, [AS_HELP_STRING([--with-libnetsnmp@<:@=PREFIX@:>@], [Path to the Net-SNMPD library.])],
1407 [
1408         if test "x$withval" = "xno"
1409         then
1410                 with_libnetsnmp="no"
1411         else if test "x$withval" = "xyes"
1412         then
1413                 with_libnetsnmp="yes"
1414         else
1415                 if test -x "$withval"
1416                 then
1417                         with_snmp_config="$withval"
1418                         with_libnetsnmp="yes"
1419                 else
1420                         with_snmp_config="$withval/bin/net-snmp-config"
1421                         with_libnetsnmp="yes"
1422                 fi
1423         fi; fi
1424 ],
1425 [with_libnetsnmp="yes"])
1426 if test "x$with_libnetsnmp" = "xyes"
1427 then
1428         with_snmp_cflags=`$with_snmp_config --cflags 2>/dev/null`
1429         snmp_config_status=$?
1430
1431         if test $snmp_config_status -ne 0
1432         then
1433                 with_libnetsnmp="no ($with_snmp_config failed)"
1434         else
1435                 SAVE_CPPFLAGS="$CPPFLAGS"
1436                 CPPFLAGS="$CPPFLAGS $with_snmp_cflags"
1437
1438                 AC_CHECK_HEADERS(net-snmp/net-snmp-config.h, [], [with_libnetsnmp="no (net-snmp/net-snmp-config.h not found)"])
1439
1440                 CPPFLAGS="$SAVE_CPPFLAGS"
1441         fi
1442 fi
1443 if test "x$with_libnetsnmp" = "xyes"
1444 then
1445         with_snmp_libs=`$with_snmp_config --libs 2>/dev/null`
1446         snmp_config_status=$?
1447
1448         if test $snmp_config_status -ne 0
1449         then
1450                 with_libnetsnmp="no ($with_snmp_config failed)"
1451         else
1452                 AC_CHECK_LIB(netsnmp, init_snmp,
1453                 [with_libnetsnmp="yes"],
1454                 [with_libnetsnmp="no (libnetsnmp not found)"],
1455                 [$with_snmp_libs])
1456         fi
1457 fi
1458 if test "x$with_libnetsnmp" = "xyes"
1459 then
1460         BUILD_WITH_LIBSNMP_CFLAGS="$with_snmp_cflags"
1461         BUILD_WITH_LIBSNMP_LIBS="$with_snmp_libs"
1462         AC_SUBST(BUILD_WITH_LIBSNMP_CFLAGS)
1463         AC_SUBST(BUILD_WITH_LIBSNMP_LIBS)
1464 fi
1465 AM_CONDITIONAL(BUILD_WITH_LIBNETSNMP, test "x$with_libnetsnmp" = "xyes")
1466 # }}}
1467
1468 # --with-liboconfig {{{
1469 with_own_liboconfig="no"
1470 liboconfig_LDFLAGS="$LDFLAGS"
1471 liboconfig_CPPFLAGS="$CPPFLAGS"
1472 AC_ARG_WITH(liboconfig, [AS_HELP_STRING([--with-liboconfig@<:@=PREFIX@:>@], [Path to liboconfig.])],
1473 [
1474         if test "x$withval" != "xno" && test "x$withval" != "xyes"
1475         then
1476                 if test -d "$withval/lib"
1477                 then
1478                         liboconfig_LDFLAGS="$LDFLAGS -L$withval/lib"
1479                 fi
1480                 if test -d "$withval/include"
1481                 then
1482                         liboconfig_CPPFLAGS="$CPPFLAGS -I$withval/include"
1483                 fi
1484         fi
1485         if test "x$withval" = "xno"
1486         then
1487                 AC_MSG_ERROR("liboconfig is required")
1488         fi
1489 ],
1490 [
1491         with_liboconfig="yes"
1492 ])
1493
1494 save_LDFLAGS="$LDFLAGS"
1495 save_CPPFLAGS="$CPPFLAGS"
1496 LDFLAGS="$liboconfig_LDFLAGS"
1497 CPPFLAGS="$liboconfig_CPPFLAGS"
1498 AC_CHECK_LIB(oconfig, oconfig_parse_fh,
1499 [
1500         with_liboconfig="yes"
1501         with_own_liboconfig="no"
1502 ],
1503 [
1504         with_liboconfig="yes"
1505         with_own_liboconfig="yes"
1506         LDFLAGS="$save_LDFLAGS"
1507         CPPFLAGS="$save_CPPFLAGS"
1508 ])
1509
1510 AM_CONDITIONAL(BUILD_WITH_OWN_LIBOCONFIG, test "x$with_own_liboconfig" = "xyes")
1511 if test "x$with_own_liboconfig" = "xyes"
1512 then
1513         with_liboconfig="yes (shipped version)"
1514 fi
1515 # }}}
1516
1517 # --with-liboping {{{
1518 with_own_liboping="no"
1519 liboping_LDFLAGS="$LDFLAGS"
1520 liboping_CPPFLAGS="$CPPFLAGS"
1521 AC_ARG_WITH(liboping, [AS_HELP_STRING([--with-liboping@<:@=PREFIX@:>@], [Path to liboping.])],
1522 [
1523         if test "x$withval" != "xno" && test "x$withval" != "xyes"
1524         then
1525                 if test -d "$withval/lib"
1526                 then
1527                         liboping_LDFLAGS="$LDFLAGS -L$withval/lib"
1528                 fi
1529                 if test -d "$withval/include"
1530                 then
1531                         liboping_CPPFLAGS="$CPPFLAGS -I$withval/include"
1532                 fi
1533         fi
1534         if test "x$withval" = "xno"
1535         then
1536                 with_liboping="no"
1537                 with_own_liboping="no"
1538         else if test "x$withval" = "xyes"
1539         then
1540                 with_liboping="yes"
1541         fi; fi
1542 ],
1543 [
1544         with_liboping="yes"
1545 ])
1546
1547 if test "x$with_liboping" = "xyes"
1548 then
1549         save_LDFLAGS="$LDFLAGS"
1550         save_CPPFLAGS="$CPPFLAGS"
1551         LDFLAGS="$liboping_LDFLAGS"
1552         CPPFLAGS="$liboping_CPPFLAGS"
1553         AC_CHECK_LIB(oping, ping_construct,
1554         [
1555                 with_liboping="yes"
1556                 with_own_liboping="no"
1557         ],
1558         [
1559                 with_liboping="yes"
1560                 with_own_liboping="yes"
1561                 LDFLAGS="$save_LDFLAGS"
1562                 CPPFLAGS="$save_CPPFLAGS"
1563         ])
1564 fi
1565 AM_CONDITIONAL(BUILD_WITH_LIBOPING, test "x$with_liboping" = "xyes")
1566 AM_CONDITIONAL(BUILD_WITH_OWN_LIBOPING, test "x$with_own_liboping" = "xyes")
1567 # }}}
1568
1569 # --with-oracle {{{
1570 with_oracle_cppflags=""
1571 with_oracle_libs=""
1572 AC_ARG_WITH(oracle, [AS_HELP_STRING([--with-oracle@<:@=ORACLE_HOME@:>@], [Path to Oracle.])],
1573 [
1574         if test "x$withval" = "xyes"
1575         then
1576                 if test "x$ORACLE_HOME" = "x"
1577                 then
1578                         AC_MSG_WARN([Use of the Oracle library has been forced, but the environment variable ORACLE_HOME is not set.])
1579                 fi
1580                 with_oracle="yes"
1581         else if test "x$withval" = "xno"
1582         then
1583                 with_oracle="no"
1584         else
1585                 with_oracle="yes"
1586                 ORACLE_HOME="$withval"
1587         fi; fi
1588 ],
1589 [
1590         if test "x$ORACLE_HOME" = "x"
1591         then
1592                 with_oracle="no (ORACLE_HOME is not set)"
1593         else
1594                 with_oracle="yes"
1595         fi
1596 ])
1597 if test "x$ORACLE_HOME" != "x"
1598 then
1599         with_oracle_cppflags="-I$ORACLE_HOME/rdbms/public"
1600
1601         if test -e "$ORACLE_HOME/lib/ldflags"
1602         then
1603                 with_oracle_libs=`cat "$ORACLE_HOME/lib/ldflags"`
1604         fi
1605         #with_oracle_libs="-L$ORACLE_HOME/lib $with_oracle_libs -lclntsh"
1606         with_oracle_libs="-L$ORACLE_HOME/lib -lclntsh"
1607 fi
1608 if test "x$with_oracle" = "xyes"
1609 then
1610         SAVE_CPPFLAGS="$CPPFLAGS"
1611         CPPFLAGS="$CPPFLAGS $with_oracle_cppflags"
1612
1613         AC_CHECK_HEADERS(oci.h, [with_oracle="yes"], [with_oracle="no (oci.h not found)"])
1614
1615         CPPFLAGS="$SAVE_CPPFLAGS"
1616 fi
1617 if test "x$with_oracle" = "xyes"
1618 then
1619         SAVE_CPPFLAGS="$CPPFLAGS"
1620         SAVE_LDFLAGS="$LDFLAGS"
1621         CPPFLAGS="$CPPFLAGS $with_oracle_cppflags"
1622         LDFLAGS="$LDFLAGS $with_oracle_libs"
1623
1624         AC_CHECK_FUNC(OCIEnvCreate, [with_oracle="yes"], [with_oracle="no (Symbol 'OCIEnvCreate' not found)"])
1625
1626         CPPFLAGS="$SAVE_CPPFLAGS"
1627         LDFLAGS="$SAVE_LDFLAGS"
1628 fi
1629 if test "x$with_oracle" = "xyes"
1630 then
1631         BUILD_WITH_ORACLE_CFLAGS="$with_oracle_cppflags"
1632         BUILD_WITH_ORACLE_LIBS="$with_oracle_libs"
1633         AC_SUBST(BUILD_WITH_ORACLE_CFLAGS)
1634         AC_SUBST(BUILD_WITH_ORACLE_LIBS)
1635 fi
1636 # }}}
1637
1638 # --with-libowcapi {{{
1639 with_libowcapi_cppflags=""
1640 with_libowcapi_libs="-lowcapi"
1641 AC_ARG_WITH(libowcapi, [AS_HELP_STRING([--with-libowcapi@<:@=PREFIX@:>@], [Path to libowcapi.])],
1642 [
1643         if test "x$withval" != "xno" && test "x$withval" != "xyes"
1644         then
1645                 with_libowcapi_cppflags="-I$withval/include"
1646                 with_libowcapi_libs="-L$withval/lib -lowcapi"
1647                 with_libowcapi="yes"
1648         else
1649                 with_libowcapi="$withval"
1650         fi
1651 ],
1652 [
1653         with_libowcapi="yes"
1654 ])
1655 if test "x$with_libowcapi" = "xyes"
1656 then
1657         SAVE_CPPFLAGS="$CPPFLAGS"
1658         CPPFLAGS="$with_libowcapi_cppflags"
1659
1660         AC_CHECK_HEADERS(owcapi.h, [with_libowcapi="yes"], [with_libowcapi="no (owcapi.h not found)"])
1661
1662         CPPFLAGS="$SAVE_CPPFLAGS"
1663 fi
1664 if test "x$with_libowcapi" = "xyes"
1665 then
1666         SAVE_LDFLAGS="$LDFLAGS"
1667         SAVE_CPPFLAGS="$CPPFLAGS"
1668         LDFLAGS="$with_libowcapi_libs"
1669         CPPFLAGS="$with_libowcapi_cppflags"
1670
1671         AC_CHECK_LIB(owcapi, OW_get, [with_libowcapi="yes"], [with_libowcapi="no (libowcapi not found)"])
1672
1673         LDFLAGS="$SAVE_LDFLAGS"
1674         CPPFLAGS="$SAVE_CPPFLAGS"
1675 fi
1676 if test "x$with_libowcapi" = "xyes"
1677 then
1678         BUILD_WITH_LIBOWCAPI_CPPFLAGS="$with_libowcapi_cppflags"
1679         BUILD_WITH_LIBOWCAPI_LIBS="$with_libowcapi_libs"
1680         AC_SUBST(BUILD_WITH_LIBOWCAPI_CPPFLAGS)
1681         AC_SUBST(BUILD_WITH_LIBOWCAPI_LIBS)
1682 fi
1683 # }}}
1684
1685 # --with-libpcap {{{
1686 AC_ARG_WITH(libpcap, [AS_HELP_STRING([--with-libpcap@<:@=PREFIX@:>@], [Path to libpcap.])],
1687 [
1688         if test "x$withval" != "xno" && test "x$withval" != "xyes"
1689         then
1690                 LDFLAGS="$LDFLAGS -L$withval/lib"
1691                 CPPFLAGS="$CPPFLAGS -I$withval/include"
1692                 with_libpcap="yes"
1693         else
1694                 with_libpcap="$withval"
1695         fi
1696 ],
1697 [
1698         with_libpcap="yes"
1699 ])
1700 if test "x$with_libpcap" = "xyes"
1701 then
1702         AC_CHECK_LIB(pcap, pcap_open_live,
1703         [
1704                 AC_DEFINE(HAVE_LIBPCAP, 1, [Define to 1 if you have the pcap library (-lpcap).])
1705         ], [with_libpcap="no (libpcap not found)"])
1706 fi
1707 if test "x$with_libpcap" = "xyes"
1708 then
1709         AC_CHECK_HEADERS(pcap.h,
1710         [
1711                 AC_DEFINE(HAVE_PCAP_H, 1, [Define to 1 if you have the <pcap.h> header file.])
1712         ], [with_libpcap="no (pcap.h not found)"])
1713 fi
1714 if test "x$with_libpcap" = "xyes"
1715 then
1716         collect_libpcap=1
1717 else
1718         collect_libpcap=0
1719 fi
1720 AC_DEFINE_UNQUOTED(COLLECT_LIBPCAP, [$collect_libpcap],
1721         [Wether or not to use the pcap library])
1722 AM_CONDITIONAL(BUILD_WITH_LIBPCAP, test "x$with_libpcap" = "xyes")
1723 # }}}
1724
1725 # --with-libpcre {{{
1726 with_pcre_config="pcre-config"
1727 with_pcre_cflags=""
1728 with_pcre_libs=""
1729 AC_ARG_WITH(libpcre, [AS_HELP_STRING([--with-libpcre@<:@=PREFIX@:>@],
1730         [Path to libpcre.])],
1731         [
1732                 if test "x$withval" = "xno"
1733                 then
1734                         with_libpcre="no"
1735                 else if test "x$withval" = "xyes"
1736                 then
1737                         with_libpcre="yes"
1738                 else
1739                         if test -f "$withval" && test -x "$withval"
1740                         then
1741                                 with_pcre_config="$withval"
1742                         else if test -x "$withval/bin/pcre-config"
1743                         then
1744                                 with_pcre_config="$withval/bin/pcre-config"
1745                         fi; fi
1746                         with_libpcre="yes"
1747                 fi; fi
1748         ],
1749         [
1750                 with_libpcre="yes"
1751         ])
1752
1753 if test "x$with_libpcre" = "xyes"
1754 then
1755         with_pcre_cflags=`$with_pcre_config --cflags 2>/dev/null`
1756         pcre_config_status=$?
1757
1758         if test $pcre_config_status -ne 0
1759         then
1760                 with_libpcre="no ($with_pcre_config failed)"
1761         else
1762                 SAVE_CPPFLAGS="$CPPFLAGS"
1763                 CPPFLAGS="$CPPFLAGS $with_pcre_cflags"
1764
1765                 AC_CHECK_HEADERS(pcre.h, [], [with_libpcre="no (pcre.h not found)"], [])
1766
1767                 CPPFLAGS="$SAVE_CPPFLAGS"
1768         fi
1769 fi
1770
1771 if test "x$with_libpcre" = "xyes"
1772 then
1773         with_pcre_libs=`$with_pcre_config --libs 2>/dev/null`
1774         pcre_config_status=$?
1775
1776         if test $pcre_config_status -ne 0
1777         then
1778                 with_libpcre="no ($with_pcre_config failed)"
1779         else
1780                 AC_CHECK_LIB(pcre, pcre_compile,
1781                         [with_libpcre="yes"],
1782                         [with_libpcre="no (symbol 'pcre_compile' not found)"],
1783                         [$with_pcre_libs])
1784         fi
1785 fi
1786
1787 if test "x$with_libpcre" = "xyes"
1788 then
1789         BUILD_WITH_LIBPCRE_CFLAGS="$with_pcre_cflags"
1790         BUILD_WITH_LIBPCRE_LIBS="$with_pcre_libs"
1791         AC_SUBST(BUILD_WITH_LIBPCRE_CFLAGS)
1792         AC_SUBST(BUILD_WITH_LIBPCRE_LIBS)
1793 fi
1794 AM_CONDITIONAL(BUILD_WITH_LIBPCRE, test "x$with_libpcre" = "xyes")
1795 # }}}
1796
1797 # --with-libperl {{{
1798 perl_interpreter="perl"
1799 AC_ARG_WITH(libperl, [AS_HELP_STRING([--with-libperl@<:@=PREFIX@:>@], [Path to libperl.])],
1800 [
1801         if test -x "$withval"
1802         then
1803                 perl_interpreter="$withval"
1804                 with_libperl="yes"
1805         else if test "x$withval" != "xno" && test "x$withval" != "xyes"
1806         then
1807                 LDFLAGS="$LDFLAGS -L$withval/lib"
1808                 CPPFLAGS="$CPPFLAGS -I$withval/include"
1809                 perl_interpreter="$withval/bin/perl"
1810                 with_libperl="yes"
1811         else
1812                 with_libperl="$withval"
1813         fi; fi
1814 ],
1815 [
1816         with_libperl="yes"
1817 ])
1818
1819 AC_MSG_CHECKING([for perl])
1820 perl_interpreter=`which "$perl_interpreter" 2> /dev/null`
1821 if test -x "$perl_interpreter"
1822 then
1823         AC_MSG_RESULT([yes ($perl_interpreter)])
1824 else
1825         perl_interpreter=""
1826         AC_MSG_RESULT([no])
1827 fi
1828
1829 AC_SUBST(PERL, "$perl_interpreter")
1830
1831 if test "x$with_libperl" = "xyes" \
1832         && test -n "$perl_interpreter"
1833 then
1834   SAVE_CFLAGS=$CFLAGS
1835   SAVE_LDFLAGS=$LDFLAGS
1836   PERL_CFLAGS=`$perl_interpreter -MExtUtils::Embed -e ccopts`
1837   PERL_LDFLAGS=`$perl_interpreter -MExtUtils::Embed -e ldopts`
1838   CFLAGS="$CFLAGS $PERL_CFLAGS"
1839   LDFLAGS="$LDFLAGS $PERL_LDFLAGS"
1840
1841   AC_CACHE_CHECK([for libperl],
1842     [have_libperl],
1843     AC_LINK_IFELSE(
1844       AC_LANG_PROGRAM(
1845       [[
1846 #define PERL_NO_GET_CONTEXT
1847 #include <EXTERN.h>
1848 #include <perl.h>
1849 #include <XSUB.h>
1850       ]],
1851       [[
1852        dTHX;
1853        load_module (PERL_LOADMOD_NOIMPORT,
1854                          newSVpv ("Collectd::Plugin::FooBar", 24),
1855                          Nullsv);
1856       ]]),
1857       [have_libperl="yes"],
1858       [have_libperl="no"]
1859     )
1860   )
1861
1862   if test "x$have_libperl" = "xyes"
1863   then
1864           AC_DEFINE(HAVE_LIBPERL, 1, [Define if libperl is present and usable.])
1865           AC_SUBST(PERL_CFLAGS)
1866           AC_SUBST(PERL_LDFLAGS)
1867   else
1868           with_libperl="no"
1869   fi
1870
1871   CFLAGS=$SAVE_CFLAGS
1872   LDFLAGS=$SAVE_LDFLAGS
1873 else if test -z "$perl_interpreter"; then
1874   with_libperl="no (no perl interpreter found)"
1875   have_libperl="no"
1876 fi; fi
1877 AM_CONDITIONAL(BUILD_WITH_LIBPERL, test "x$with_libperl" = "xyes")
1878
1879 if test "x$with_libperl" = "xyes"
1880 then
1881         SAVE_CFLAGS=$CFLAGS
1882         SAVE_LDFLAGS=$LDFLAGS
1883         CFLAGS="$CFLAGS $PERL_CFLAGS"
1884         LDFLAGS="$LDFLAGS $PERL_LDFLAGS"
1885
1886         AC_CACHE_CHECK([if perl supports ithreads],
1887                 [have_perl_ithreads],
1888                 AC_LINK_IFELSE(
1889                         AC_LANG_PROGRAM(
1890                         [[
1891 #include <EXTERN.h>
1892 #include <perl.h>
1893 #include <XSUB.h>
1894
1895 #if !defined(USE_ITHREADS)
1896 # error "Perl does not support ithreads!"
1897 #endif /* !defined(USE_ITHREADS) */
1898                         ]],
1899                         [[ ]]),
1900                         [have_perl_ithreads="yes"],
1901                         [have_perl_ithreads="no"]
1902                 )
1903         )
1904
1905         if test "x$have_perl_ithreads" = "xyes"
1906         then
1907                 AC_DEFINE(HAVE_PERL_ITHREADS, 1, [Define if Perl supports ithreads.])
1908         fi
1909
1910         CFLAGS=$SAVE_CFLAGS
1911         LDFLAGS=$SAVE_LDFLAGS
1912 fi
1913 # }}}
1914
1915 # --with-libpq {{{
1916 with_pg_config="pg_config"
1917 with_libpq_includedir=""
1918 with_libpq_libdir=""
1919 with_libpq_cppflags=""
1920 with_libpq_ldflags=""
1921 AC_ARG_WITH(libpq, [AS_HELP_STRING([--with-libpq@<:@=PREFIX@:>@],
1922         [Path to libpq.])],
1923 [
1924         if test "x$withval" = "xno"
1925         then
1926                 with_libpq="no"
1927         else if test "x$withval" = "xyes"
1928         then
1929                 with_libpq="yes"
1930         else
1931                 if test -f "$withval" && test -x "$withval";
1932                 then
1933                         with_pg_config="$withval"
1934                 else if test -x "$withval/bin/pg_config"
1935                 then
1936                         with_pg_config="$withval/bin/pg_config"
1937                 fi; fi
1938                 with_libpq="yes"
1939         fi; fi
1940 ],
1941 [
1942         with_libpq="yes"
1943 ])
1944 if test "x$with_libpq" = "xyes"
1945 then
1946         with_libpq_includedir=`$with_pg_config --includedir 2> /dev/null`
1947         pg_config_status=$?
1948
1949         if test $pg_config_status -eq 0
1950         then
1951                 if test -n "$with_libpq_includedir"; then
1952                         for dir in $with_libpq_includedir; do
1953                                 with_libpq_cppflags="$with_libpq_cppflags -I$dir"
1954                         done
1955                 fi
1956         else
1957                 AC_MSG_WARN([$with_pg_config returned with status $pg_config_status])
1958         fi
1959
1960         SAVE_CPPFLAGS="$CPPFLAGS"
1961         CPPFLAGS="$CPPFLAGS $with_libpq_cppflags"
1962
1963         AC_CHECK_HEADERS(libpq-fe.h, [],
1964                 [with_libpq="no (libpq-fe.h not found)"], [])
1965
1966         CPPFLAGS="$SAVE_CPPFLAGS"
1967 fi
1968 if test "x$with_libpq" = "xyes"
1969 then
1970         with_libpq_libdir=`$with_pg_config --libdir 2> /dev/null`
1971         pg_config_status=$?
1972
1973         if test $pg_config_status -eq 0
1974         then
1975                 if test -n "$with_libpq_libdir"; then
1976                         for dir in $with_libpq_libdir; do
1977                                 with_libpq_ldflags="$with_libpq_ldflags -L$dir"
1978                         done
1979                 fi
1980         else
1981                 AC_MSG_WARN([$with_pg_config returned with status $pg_config_status])
1982         fi
1983
1984         SAVE_LDFLAGS="$LDFLAGS"
1985         LDFLAGS="$LDFLAGS $with_libpq_ldflags"
1986
1987         AC_CHECK_LIB(pq, PQconnectdb,
1988                 [with_libpq="yes"],
1989                 [with_libpq="no (symbol 'PQconnectdb' not found)"])
1990
1991         LDFLAGS="$SAVE_LDFLAGS"
1992 fi
1993 if test "x$with_libpq" = "xyes"
1994 then
1995         BUILD_WITH_LIBPQ_CPPFLAGS="$with_libpq_cppflags"
1996         BUILD_WITH_LIBPQ_LDFLAGS="$with_libpq_ldflags"
1997         AC_SUBST(BUILD_WITH_LIBPQ_CPPFLAGS)
1998         AC_SUBST(BUILD_WITH_LIBPQ_LDFLAGS)
1999 fi
2000 AM_CONDITIONAL(BUILD_WITH_LIBPQ, test "x$with_libpq" = "xyes")
2001 # }}}
2002
2003 # --with-libpthread {{{
2004 AC_ARG_WITH(libpthread, [AS_HELP_STRING([--with-libpthread=@<:@=PREFIX@:>@], [Path to libpthread.])],
2005 [       if test "x$withval" != "xno" \
2006                 && test "x$withval" != "xyes"
2007         then
2008                 LDFLAGS="$LDFLAGS -L$withval/lib"
2009                 CPPFLAGS="$CPPFLAGS -I$withval/include"
2010                 with_libpthread="yes"
2011         else
2012                 if test "x$withval" = "xno"
2013                 then
2014                         with_libpthread="no (disabled)"
2015                 fi
2016         fi
2017 ], [with_libpthread="yes"])
2018 if test "x$with_libpthread" = "xyes"
2019 then
2020         AC_CHECK_LIB(pthread, pthread_create, [with_libpthread="yes"], [with_libpthread="no (libpthread not found)"], [])
2021 fi
2022 if test "x$with_libpthread" = "xyes"
2023 then
2024         AC_CHECK_HEADERS(pthread.h,, [with_libpthread="no (pthread.h not found)"])
2025 fi
2026 if test "x$with_libpthread" = "xyes"
2027 then
2028         collect_pthread=1
2029 else
2030         collect_pthread=0
2031 fi
2032 AC_DEFINE_UNQUOTED(HAVE_LIBPTHREAD, [$collect_pthread],
2033         [Wether or not to use pthread (POSIX threads) library])
2034 AM_CONDITIONAL(BUILD_WITH_LIBPTHREAD, test "x$with_libpthread" = "xyes")
2035 # }}}
2036
2037 # --with-librrd {{{
2038 # AC_ARG_WITH (package, help-string, [action-if-given], [action-if-not-given])
2039 librrd_cflags=""
2040 librrd_ldflags=""
2041 librrd_threadsafe="yes"
2042 librrd_rrdc_update="no"
2043 AC_ARG_WITH(librrd, [AS_HELP_STRING([--with-librrd@<:@=PREFIX@:>@], [Path to rrdtool.])],
2044 [       if test "x$withval" != "xno" && test "x$withval" != "xyes"
2045         then
2046                 librrd_cflags="-I$withval/include"
2047                 librrd_ldflags="-L$withval/lib"
2048                 with_librrd="yes"
2049         else
2050                 with_librrd="$withval"
2051         fi
2052 ], [with_librrd="yes"])
2053 if test "x$with_librrd" = "xyes"
2054 then
2055         SAVE_CPPFLAGS="$CPPFLAGS"
2056         SAVE_LDFLAGS="$LDFLAGS"
2057
2058         CPPFLAGS="$CPPFLAGS $librrd_cflags"
2059         LDFLAGS="$LDFLAGS $librrd_ldflags"
2060
2061         AC_CHECK_HEADERS(rrd.h,, [with_librrd="no (rrd.h not found)"])
2062
2063         CPPFLAGS="$SAVE_CPPFLAGS"
2064         LDFLAGS="$SAVE_LDFLAGS"
2065 fi
2066 if test "x$with_librrd" = "xyes"
2067 then
2068         SAVE_CPPFLAGS="$CPPFLAGS"
2069         SAVE_LDFLAGS="$LDFLAGS"
2070
2071         CPPFLAGS="$CPPFLAGS $librrd_cflags"
2072         LDFLAGS="$LDFLAGS $librrd_ldflags"
2073
2074         AC_CHECK_LIB(rrd_th, rrd_update_r,
2075         [with_librrd="yes"
2076          librrd_ldflags="$librrd_ldflags -lrrd_th -lm"
2077         ],
2078         [librrd_threadsafe="no"
2079          AC_CHECK_LIB(rrd, rrd_update,
2080          [with_librrd="yes"
2081           librrd_ldflags="$librrd_ldflags -lrrd -lm"
2082          ],
2083          [with_librrd="no (symbol 'rrd_update' not found)"],
2084          [-lm])
2085         ],
2086         [-lm])
2087
2088         if test "x$librrd_threadsafe" = "xyes"
2089         then
2090                 AC_CHECK_LIB(rrd_th, rrdc_update, [librrd_rrdc_update="yes"], [librrd_rrdc_update="no"])
2091         else
2092                 AC_CHECK_LIB(rrd, rrdc_update, [librrd_rrdc_update="yes"], [librrd_rrdc_update="no"])
2093         fi
2094
2095         CPPFLAGS="$SAVE_CPPFLAGS"
2096         LDFLAGS="$SAVE_LDFLAGS"
2097 fi
2098 if test "x$with_librrd" = "xyes"
2099 then
2100         BUILD_WITH_LIBRRD_CFLAGS="$librrd_cflags"
2101         BUILD_WITH_LIBRRD_LDFLAGS="$librrd_ldflags"
2102         AC_SUBST(BUILD_WITH_LIBRRD_CFLAGS)
2103         AC_SUBST(BUILD_WITH_LIBRRD_LDFLAGS)
2104 fi
2105 if test "x$librrd_threadsafe" = "xyes"
2106 then
2107         AC_DEFINE(HAVE_THREADSAFE_LIBRRD, 1, [Define to 1 if you have the threadsafe rrd library (-lrrd_th).])
2108 fi
2109 # }}}
2110
2111 # --with-libsensors {{{
2112 with_sensors_cflags=""
2113 with_sensors_ldflags=""
2114 AC_ARG_WITH(libsensors, [AS_HELP_STRING([--with-libsensors@<:@=PREFIX@:>@], [Path to lm_sensors.])],
2115 [
2116         if test "x$withval" = "xno"
2117         then
2118                 with_libsensors="no"
2119         else
2120                 with_libsensors="yes"
2121                 if test "x$withval" != "xyes"
2122                 then
2123                         with_sensors_cflags="-I$withval/include"
2124                         with_sensors_ldflags="-L$withval/lib"
2125                         with_libsensors="yes"
2126                 fi
2127         fi
2128 ],
2129 [
2130         if test "x$ac_system" = "xLinux"
2131         then
2132                 with_libsensors="yes"
2133         else
2134                 with_libsensors="no (Linux only library)"
2135         fi
2136 ])
2137 if test "x$with_libsensors" = "xyes"
2138 then
2139         SAVE_CPPFLAGS="$CPPFLAGS"
2140         CPPFLAGS="$CPPFLAGS $with_sensors_cflags"
2141
2142 #       AC_CHECK_HEADERS(sensors/sensors.h,
2143 #       [
2144 #               AC_DEFINE(HAVE_SENSORS_SENSORS_H, 1, [Define to 1 if you have the <sensors/sensors.h> header file.])
2145 #       ],
2146 #       [with_libsensors="no (sensors/sensors.h not found)"])
2147         AC_CHECK_HEADERS(sensors/sensors.h, [], [with_libsensors="no (sensors/sensors.h not found)"])
2148
2149         CPPFLAGS="$SAVE_CPPFLAGS"
2150 fi
2151 if test "x$with_libsensors" = "xyes"
2152 then
2153         SAVE_CPPFLAGS="$CPPFLAGS"
2154         SAVE_LDFLAGS="$LDFLAGS"
2155         CPPFLAGS="$CPPFLAGS $with_sensors_cflags"
2156         LDFLAGS="$LDFLAGS $with_sensors_ldflags"
2157
2158         AC_CHECK_LIB(sensors, sensors_init,
2159         [
2160                 AC_DEFINE(HAVE_LIBSENSORS, 1, [Define to 1 if you have the sensors library (-lsensors).])
2161         ],
2162         [with_libsensors="no (libsensors not found)"])
2163
2164         CPPFLAGS="$SAVE_CPPFLAGS"
2165         LDFLAGS="$SAVE_LDFLAGS"
2166 fi
2167 if test "x$with_libsensors" = "xyes"
2168 then
2169         BUILD_WITH_LIBSENSORS_CFLAGS="$with_sensors_cflags"
2170         BUILD_WITH_LIBSENSORS_LDFLAGS="$with_sensors_ldflags"
2171         AC_SUBST(BUILD_WITH_LIBSENSORS_CFLAGS)
2172         AC_SUBST(BUILD_WITH_LIBSENSORS_LDFLAGS)
2173 fi
2174 AM_CONDITIONAL(BUILD_WITH_LM_SENSORS, test "x$with_libsensors" = "xyes")
2175 # }}}
2176
2177 # --with-libstatgrab {{{
2178 with_libstatgrab_cflags=""
2179 with_libstatgrab_ldflags=""
2180 AC_ARG_WITH(libstatgrab, [AS_HELP_STRING([--with-libstatgrab@<:@=PREFIX@:>@], [Path to libstatgrab.])],
2181 [
2182         if test "x$withval" != "xno" \
2183                 && test "x$withval" != "xyes"
2184         then
2185                 with_libstatgrab_cflags="-I$withval/include"
2186                 with_libstatgrab_ldflags="-L$withval/lib"
2187                 with_libstatgrab="yes"
2188         else
2189                 with_libstatgrab="$withval"
2190         fi
2191 ],
2192 [
2193         if test "x$ac_system" = "xunknown"
2194         then
2195                 with_libstatgrab="yes"
2196         else
2197                 with_libstatgrab="no"
2198         fi
2199 ])
2200 with_libstatgrab_pkg_config="yes"
2201 if test "x$with_libstatgrab" = "xyes" \
2202   && test "x$PKG_CONFIG" != "x"
2203 then
2204   AC_MSG_CHECKING([pkg-config for libstatgrab])
2205   temp_result="found"
2206   $PKG_CONFIG --exists libstatgrab 2>/dev/null
2207   if test "$?" != "0"
2208   then
2209     with_libstatgrab_pkg_config="no"
2210     temp_result="not found"
2211   fi
2212   AC_MSG_RESULT([$temp_result])
2213 else
2214   AC_MSG_NOTICE([pkg-config not available, trying to guess flags for the statgrab library.])
2215   with_libstatgrab_pkg_config="no"
2216   with_libstatgrab_ldflags="$with_libstatgrab_ldflags -lstatgrab"
2217 fi
2218
2219 if test "x$with_libstatgrab" = "xyes" \
2220   && test "x$with_libstatgrab_pkg_config" = "xyes" \
2221   && test "x$with_libstatgrab_cflags" = "x"
2222 then
2223   AC_MSG_CHECKING([for libstatgrab CFLAGS])
2224   temp_result="`$PKG_CONFIG --cflags libstatgrab`"
2225   if test "$?" = "0"
2226   then
2227     with_libstatgrab_cflags="$temp_result"
2228   else
2229     with_libstatgrab="no ($PKG_CONFIG --cflags libstatgrab failed)"
2230     temp_result="$PKG_CONFIG --cflags libstatgrab failed"
2231   fi
2232   AC_MSG_RESULT([$temp_result])
2233 fi
2234
2235 if test "x$with_libstatgrab" = "xyes" \
2236   && test "x$with_libstatgrab_pkg_config" = "xyes" \
2237   && test "x$with_libstatgrab_ldflags" = "x"
2238 then
2239   AC_MSG_CHECKING([for libstatgrab LDFLAGS])
2240   temp_result="`$PKG_CONFIG --libs libstatgrab`"
2241   if test "$?" = "0"
2242   then
2243     with_libstatgrab_ldflags="$temp_result"
2244   else
2245     with_libstatgrab="no ($PKG_CONFIG --libs libstatgrab failed)"
2246     temp_result="$PKG_CONFIG --libs libstatgrab failed"
2247   fi
2248   AC_MSG_RESULT([$temp_result])
2249 fi
2250
2251 if test "x$with_libstatgrab" = "xyes"
2252 then
2253   SAVE_CPPFLAGS="$CPPFLAGS"
2254   CPPFLAGS="$CPPFLAGS $with_libstatgrab_cflags"
2255
2256   AC_CHECK_HEADERS(statgrab.h,
2257                    [with_libstatgrab="yes"],
2258                    [with_libstatgrab="no (statgrab.h not found)"])
2259
2260   CPPFLAGS="$SAVE_CPPFLAGS"
2261 fi
2262
2263 if test "x$with_libstatgrab" = "xyes"
2264 then
2265   SAVE_CFLAGS="$CFLAGS"
2266   SAVE_LDFLAGS="$LDFLAGS"
2267
2268   CFLAGS="$CFLAGS $with_libstatgrab_cflags"
2269   LDFLAGS="$LDFLAGS $with_libstatgrab_ldflags"
2270
2271   AC_CHECK_LIB(statgrab, sg_init,
2272                [with_libstatgrab="yes"],
2273                [with_libstatgrab="no (symbol sg_init not found)"])
2274
2275   CFLAGS="$SAVE_CFLAGS"
2276   LDFLAGS="$SAVE_LDFLAGS"
2277 fi
2278
2279 AM_CONDITIONAL(BUILD_WITH_LIBSTATGRAB, test "x$with_libstatgrab" = "xyes")
2280 if test "x$with_libstatgrab" = "xyes"
2281 then
2282   AC_DEFINE(HAVE_LIBSTATGRAB, 1, [Define to 1 if you have the 'statgrab' library (-lstatgrab)])
2283   BUILD_WITH_LIBSTATGRAB_CFLAGS="$with_libstatgrab_cflags"
2284   BUILD_WITH_LIBSTATGRAB_LDFLAGS="$with_libstatgrab_ldflags"
2285   AC_SUBST(BUILD_WITH_LIBSTATGRAB_CFLAGS)
2286   AC_SUBST(BUILD_WITH_LIBSTATGRAB_LDFLAGS)
2287 fi
2288 # }}}
2289
2290 # --with-libxmms {{{
2291 with_xmms_config="xmms-config"
2292 with_xmms_cflags=""
2293 with_xmms_libs=""
2294 AC_ARG_WITH(libxmms, [AS_HELP_STRING([--with-libxmms@<:@=PREFIX@:>@], [Path to libxmms.])],
2295 [
2296         if test "x$withval" != "xno" \
2297                 && test "x$withval" != "xyes"
2298         then
2299                 if test -f "$withval" && test -x "$withval";
2300                 then
2301                         with_xmms_config="$withval"
2302                 else if test -x "$withval/bin/xmms-config"
2303                 then
2304                         with_xmms_config="$withval/bin/xmms-config"
2305                 fi; fi
2306                 with_libxmms="yes"
2307         else if test "x$withval" = "xno"
2308         then
2309                 with_libxmms="no"
2310         else
2311                 with_libxmms="yes"
2312         fi; fi
2313 ],
2314 [
2315         with_libxmms="yes"
2316 ])
2317 if test "x$with_libxmms" = "xyes"
2318 then
2319         with_xmms_cflags=`$with_xmms_config --cflags 2>/dev/null`
2320         xmms_config_status=$?
2321
2322         if test $xmms_config_status -ne 0
2323         then
2324                 with_libxmms="no"
2325         fi
2326 fi
2327 if test "x$with_libxmms" = "xyes"
2328 then
2329         with_xmms_libs=`$with_xmms_config --libs 2>/dev/null`
2330         xmms_config_status=$?
2331
2332         if test $xmms_config_status -ne 0
2333         then
2334                 with_libxmms="no"
2335         fi
2336 fi
2337 if test "x$with_libxmms" = "xyes"
2338 then
2339         AC_CHECK_LIB(xmms, xmms_remote_get_info,
2340         [
2341                 BUILD_WITH_LIBXMMS_CFLAGS="$with_xmms_cflags"
2342                 BUILD_WITH_LIBXMMS_LIBS="$with_xmms_libs"
2343                 AC_SUBST(BUILD_WITH_LIBXMMS_CFLAGS)
2344                 AC_SUBST(BUILD_WITH_LIBXMMS_LIBS)
2345         ],
2346         [
2347                 with_libxmms="no"
2348         ],
2349         [$with_xmms_libs])
2350 fi
2351 with_libxmms_numeric=0
2352 if test "x$with_libxmms" = "xyes"
2353 then
2354         with_libxmms_numeric=1
2355 fi
2356 AC_DEFINE_UNQUOTED(HAVE_LIBXMMS, [$with_libxmms_numeric], [Define to 1 if you have the 'xmms' library (-lxmms).])
2357 AM_CONDITIONAL(BUILD_WITH_LIBXMMS, test "x$with_libxmms" = "xyes")
2358 # }}}
2359
2360 # pkg-config --exists 'libupsclient' {{{
2361 with_libupsclient="no (pkg-config isn't available)"
2362 with_libupsclient_cflags=""
2363 with_libupsclient_libs=""
2364 if test "x$PKG_CONFIG" != "x"
2365 then
2366         pkg-config --exists 'libupsclient' 2>/dev/null
2367         if test "$?" = "0"
2368         then
2369                 with_libupsclient="yes"
2370         else
2371                 with_libupsclient="no (pkg-config doesn't know library)"
2372         fi
2373 fi
2374 if test "x$with_libupsclient" = "xyes"
2375 then
2376         with_libupsclient_cflags="`pkg-config --cflags 'libupsclient'`"
2377         if test $? -ne 0
2378         then
2379                 with_libupsclient="no"
2380         fi
2381         with_libupsclient_libs="`pkg-config --libs 'libupsclient'`"
2382         if test $? -ne 0
2383         then
2384                 with_libupsclient="no"
2385         fi
2386 fi
2387 if test "x$with_libupsclient" = "xyes"
2388 then
2389         SAVE_CPPFLAGS="$CPPFLAGS"
2390         CPPFLAGS="$CPPFLAGS $with_libupsclient_cflags"
2391
2392         AC_CHECK_HEADERS(upsclient.h, [], [with_libupsclient="no (upsclient.h not found)"])
2393
2394         CPPFLAGS="$SAVE_CPPFLAGS"
2395 fi
2396 if test "x$with_libupsclient" = "xyes"
2397 then
2398         SAVE_CPPFLAGS="$CPPFLAGS"
2399         SAVE_LDFLAGS="$LDFLAGS"
2400
2401         CPPFLAGS="$CPPFLAGS $with_libupsclient_cflags"
2402         LDFLAGS="$LDFLAGS $with_libupsclient_libs"
2403
2404         AC_CHECK_LIB(upsclient, upscli_connect,
2405                      [with_libupsclient="yes"],
2406                      [with_libupsclient="no (symbol upscli_connect not found)"])
2407
2408         CPPFLAGS="$SAVE_CPPFLAGS"
2409         LDFLAGS="$SAVE_LDFLAGS"
2410 fi
2411 if test "x$with_libupsclient" = "xyes"
2412 then
2413         SAVE_CPPFLAGS="$CPPFLAGS"
2414         CPPFLAGS="$CPPFLAGS $with_libupsclient_cflags"
2415
2416         AC_CHECK_TYPES([UPSCONN_t, UPSCONN], [], [],
2417 [#include <stdlib.h>
2418 #include <stdio.h>
2419 #include <upsclient.h>])
2420
2421         CPPFLAGS="$SAVE_CPPFLAGS"
2422 fi
2423 if test "x$with_libupsclient" = "xyes"
2424 then
2425         BUILD_WITH_LIBUPSCLIENT_CFLAGS="$with_libupsclient_cflags"
2426         BUILD_WITH_LIBUPSCLIENT_LIBS="$with_libupsclient_libs"
2427         AC_SUBST(BUILD_WITH_LIBUPSCLIENT_CFLAGS)
2428         AC_SUBST(BUILD_WITH_LIBUPSCLIENT_LIBS)
2429 fi
2430 # }}}
2431
2432 # pkg-config --exists 'libxml-2.0'; pkg-config --exists libvirt {{{
2433 with_libxml2="no (pkg-config isn't available)"
2434 with_libxml2_cflags=""
2435 with_libxml2_ldflags=""
2436 with_libvirt="no (pkg-config isn't available)"
2437 with_libvirt_cflags=""
2438 with_libvirt_ldflags=""
2439 if test "x$PKG_CONFIG" != "x"
2440 then
2441         pkg-config --exists 'libxml-2.0' 2>/dev/null
2442         if test "$?" = "0"
2443         then
2444                 with_libxml2="yes"
2445         else
2446                 with_libxml2="no (pkg-config doesn't know library)"
2447         fi
2448
2449         pkg-config --exists libvirt 2>/dev/null
2450         if test "$?" = "0"
2451         then
2452                 with_libvirt="yes"
2453         else
2454                 with_libvirt="no (pkg-config doesn't know library)"
2455         fi
2456 fi
2457 if test "x$with_libxml2" = "xyes"
2458 then
2459         with_libxml2_cflags="`pkg-config --cflags libxml-2.0`"
2460         if test $? -ne 0
2461         then
2462                 with_libxml2="no"
2463         fi
2464         with_libxml2_ldflags="`pkg-config --libs libxml-2.0`"
2465         if test $? -ne 0
2466         then
2467                 with_libxml2="no"
2468         fi
2469 fi
2470 if test "x$with_libxml2" = "xyes"
2471 then
2472         SAVE_CPPFLAGS="$CPPFLAGS"
2473         CPPFLAGS="$CPPFLAGS $with_libxml2_cflags"
2474
2475         AC_CHECK_HEADERS(libxml/parser.h, [],
2476                       [with_libxml2="no (libxml/parser.h not found)"])
2477
2478         CPPFLAGS="$SAVE_CPPFLAGS"
2479 fi
2480 if test "x$with_libxml2" = "xyes"
2481 then
2482         SAVE_CFLAGS="$CFLAGS"
2483         SAVE_LDFLAGS="$LDFLAGS"
2484
2485         CFLAGS="$CFLAGS $with_libxml2_cflags"
2486         LDFLAGS="$LDFLAGS $with_libxml2_ldflags"
2487
2488         AC_CHECK_LIB(xml2, xmlXPathEval,
2489                      [with_libxml2="yes"],
2490                      [with_libxml2="no (symbol xmlXPathEval not found)"])
2491
2492         CFLAGS="$SAVE_CFLAGS"
2493         LDFLAGS="$SAVE_LDFLAGS"
2494 fi
2495 dnl Add the right compiler flags and libraries.
2496 if test "x$with_libxml2" = "xyes"; then
2497         BUILD_WITH_LIBXML2_CFLAGS="$with_libxml2_cflags"
2498         BUILD_WITH_LIBXML2_LIBS="$with_libxml2_ldflags"
2499         AC_SUBST(BUILD_WITH_LIBXML2_CFLAGS)
2500         AC_SUBST(BUILD_WITH_LIBXML2_LIBS)
2501 fi
2502 if test "x$with_libvirt" = "xyes"
2503 then
2504         with_libvirt_cflags="`pkg-config --cflags libvirt`"
2505         if test $? -ne 0
2506         then
2507                 with_libvirt="no"
2508         fi
2509         with_libvirt_ldflags="`pkg-config --libs libvirt`"
2510         if test $? -ne 0
2511         then
2512                 with_libvirt="no"
2513         fi
2514 fi
2515 if test "x$with_libvirt" = "xyes"
2516 then
2517         SAVE_CPPFLAGS="$CPPFLAGS"
2518         CPPFLAGS="$CPPFLAGS $with_libvirt_cflags"
2519
2520         AC_CHECK_HEADERS(libvirt/libvirt.h, [],
2521                       [with_libvirt="no (libvirt/libvirt.h not found)"])
2522
2523         CPPFLAGS="$SAVE_CPPFLAGS"
2524 fi
2525 if test "x$with_libvirt" = "xyes"
2526 then
2527         SAVE_CFLAGS="$CFLAGS"
2528         SAVE_LDFLAGS="$LDFLAGS"
2529
2530         CFLAGS="$CFLAGS $with_libvirt_cflags"
2531         LDFLAGS="$LDFLAGS $with_libvirt_ldflags"
2532
2533         AC_CHECK_LIB(virt, virDomainBlockStats,
2534                      [with_libvirt="yes"],
2535                      [with_libvirt="no (symbol virDomainBlockStats not found)"])
2536
2537         CFLAGS="$SAVE_CFLAGS"
2538         LDFLAGS="$SAVE_LDFLAGS"
2539 fi
2540 dnl Add the right compiler flags and libraries.
2541 if test "x$with_libvirt" = "xyes"; then
2542         BUILD_WITH_LIBVIRT_CFLAGS="$with_libvirt_cflags"
2543         BUILD_WITH_LIBVIRT_LIBS="$with_libvirt_ldflags"
2544         AC_SUBST(BUILD_WITH_LIBVIRT_CFLAGS)
2545         AC_SUBST(BUILD_WITH_LIBVIRT_LIBS)
2546 fi
2547 # }}}
2548
2549 # $PKG_CONFIG --exists OpenIPMIpthread {{{
2550 with_libopenipmipthread="yes"
2551 with_libopenipmipthread_cflags=""
2552 with_libopenipmipthread_libs=""
2553
2554 AC_MSG_CHECKING([for pkg-config])
2555 temp_result="no"
2556 if test "x$PKG_CONFIG" = "x"
2557 then
2558         with_libopenipmipthread="no"
2559         temp_result="no"
2560 else
2561         temp_result="$PKG_CONFIG"
2562 fi
2563 AC_MSG_RESULT([$temp_result])
2564
2565 if test "x$with_libopenipmipthread" = "xyes"
2566 then
2567         AC_MSG_CHECKING([for libOpenIPMIpthread])
2568         $PKG_CONFIG --exists OpenIPMIpthread 2>/dev/null
2569         if test "$?" != "0"
2570         then
2571                 with_libopenipmipthread="no ($PKG_CONFIG doesn't know OpenIPMIpthread)"
2572         fi
2573         AC_MSG_RESULT([$with_libopenipmipthread])
2574 fi
2575
2576 if test "x$with_libopenipmipthread" = "xyes"
2577 then
2578         AC_MSG_CHECKING([for libOpenIPMIpthread CFLAGS])
2579         temp_result="`$PKG_CONFIG --cflags OpenIPMIpthread`"
2580         if test "$?" = "0"
2581         then
2582                 with_libopenipmipthread_cflags="$temp_result"
2583         else
2584                 with_libopenipmipthread="no ($PKG_CONFIG --cflags OpenIPMIpthread failed)"
2585                 temp_result="$PKG_CONFIG --cflags OpenIPMIpthread failed"
2586         fi
2587         AC_MSG_RESULT([$temp_result])
2588 fi
2589
2590 if test "x$with_libopenipmipthread" = "xyes"
2591 then
2592         AC_MSG_CHECKING([for libOpenIPMIpthread LDFLAGS])
2593         temp_result="`$PKG_CONFIG --libs OpenIPMIpthread`"
2594         if test "$?" = "0"
2595         then
2596                 with_libopenipmipthread_ldflags="$temp_result"
2597         else
2598                 with_libopenipmipthread="no ($PKG_CONFIG --libs OpenIPMIpthread failed)"
2599                 temp_result="$PKG_CONFIG --libs OpenIPMIpthread failed"
2600         fi
2601         AC_MSG_RESULT([$temp_result])
2602 fi
2603
2604 if test "x$with_libopenipmipthread" = "xyes"
2605 then
2606         SAVE_CPPFLAGS="$CPPFLAGS"
2607         CPPFLAGS="$CPPFLAGS $with_libopenipmipthread_cflags"
2608
2609         AC_CHECK_HEADERS(OpenIPMI/ipmi_smi.h,
2610                          [with_libopenipmipthread="yes"],
2611                          [with_libopenipmipthread="no (OpenIPMI/ipmi_smi.h not found)"],
2612 [#include <OpenIPMI/ipmiif.h>
2613 #include <OpenIPMI/ipmi_err.h>
2614 #include <OpenIPMI/ipmi_posix.h>
2615 #include <OpenIPMI/ipmi_conn.h>
2616 ])
2617
2618         CPPFLAGS="$SAVE_CPPFLAGS"
2619 fi
2620
2621 if test "x$with_libopenipmipthread" = "xyes"
2622 then
2623         BUILD_WITH_OPENIPMI_CFLAGS="$with_libopenipmipthread_cflags"
2624         BUILD_WITH_OPENIPMI_LIBS="$with_libopenipmipthread_ldflags"
2625         AC_SUBST(BUILD_WITH_OPENIPMI_CFLAGS)
2626         AC_SUBST(BUILD_WITH_OPENIPMI_LIBS)
2627 fi
2628 # }}}
2629
2630 PKG_CHECK_MODULES([LIBNOTIFY], [libnotify],
2631                 [with_libnotify="yes"],
2632                 [with_libnotify="no ($LIBNOTIFY_PKG_ERRORS)"])
2633
2634 # Check for enabled/disabled features
2635 #
2636
2637 # AC_COLLECTD(name, enable/disable, info-text, feature/module)
2638 # ------------------------------------------------------------
2639 dnl
2640 m4_define([my_toupper], [m4_translit([$1], m4_defn([m4_cr_letters]), m4_defn([m4_cr_LETTERS]))])
2641 dnl
2642 AC_DEFUN(
2643         [AC_COLLECTD],
2644         [
2645         m4_if([$1], [], [AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 1st argument must not be empty])])dnl
2646         m4_if(
2647                 [$2],
2648                 [enable],
2649                 [dnl
2650                 m4_define([EnDis],[disabled])dnl
2651                 m4_define([YesNo],[no])dnl
2652                 ],dnl
2653                 [m4_if(
2654                         [$2],
2655                         [disable],
2656                         [dnl
2657                         m4_define([EnDis],[enabled])dnl
2658                         m4_define([YesNo],[yes])dnl
2659                         ],
2660                         [dnl
2661                         AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 2nd argument must be either enable or disable])dnl
2662                         ]dnl
2663                 )]dnl
2664         )dnl
2665         m4_if([$3], [feature], [],
2666                 [m4_if(
2667                         [$3], [module], [],
2668                         [dnl
2669                         AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 3rd argument must be either feature or disable])dnl
2670                         ]dnl
2671                 )]dnl
2672         )dnl
2673         AC_ARG_ENABLE(
2674                 [$1],
2675                 AS_HELP_STRING([--$2-$1], [$2 $4 (EnDis by def)]),
2676                 [],
2677                 enable_$1='[YesNo]'dnl
2678         )# AC_ARG_ENABLE
2679 if test "x$enable_$1" = "xno"
2680 then
2681         collectd_$1=0
2682 else
2683         if test "x$enable_$1" = "xyes"
2684         then
2685                 collectd_$1=1
2686         else
2687                 AC_MSG_NOTICE([please specify either --enable-$1 or --disable-$1; enabling $1.])
2688                 collectd_$1=1
2689                 enable_$1='yes'
2690         fi
2691 fi
2692         AC_DEFINE_UNQUOTED([COLLECT_]my_toupper([$1]), [$collectd_$1], [wether or not to enable $3 $4])
2693         AM_CONDITIONAL([BUILD_]my_toupper([$3])[_]my_toupper([$1]), [test "x$enable_$1" = "xyes"])dnl
2694         ]dnl
2695 )# AC_COLLECTD(name, enable/disable, info-text, feature/module)
2696
2697 # AC_PLUGIN(name, default, info)
2698 # ------------------------------------------------------------
2699 dnl
2700 AC_DEFUN(
2701   [AC_PLUGIN],
2702   [
2703     enable_plugin="no"
2704     AC_ARG_ENABLE([$1], AC_HELP_STRING([--enable-$1], [$3]),
2705     [
2706      if test "x$enableval" = "xyes"
2707      then
2708              enable_plugin="yes"
2709      else
2710              enable_plugin="no"
2711      fi
2712     ],
2713     [
2714      if test "x$2" = "xyes"
2715      then
2716              enable_plugin="yes"
2717      else
2718              enable_plugin="no"
2719      fi
2720     ])
2721     if test "x$enable_plugin" = "xyes"
2722     then
2723             if test "x$2" = "xyes"
2724             then
2725                     AC_DEFINE([HAVE_PLUGIN_]my_toupper([$1]), 1, [Define to 1 if the $1 plugin is enabled.])
2726             else # User passed "yes" but dependency checking yielded "no" => Dependency problem.
2727                     dependency_error="yes"
2728                     enable_plugin="no (dependency error)"
2729             fi
2730     fi
2731     AM_CONDITIONAL([BUILD_PLUGIN_]my_toupper([$1]), test "x$enable_plugin" = "xyes")
2732     enable_$1="$enable_plugin"
2733   ]
2734 )# AC_PLUGIN(name, default, info)
2735
2736 m4_divert_once([HELP_ENABLE], [
2737 collectd features:])
2738 # FIXME: Remove these calls to `AC_COLLECTD' and then remove that macro.
2739 AC_COLLECTD([debug],     [enable],  [feature], [debugging])
2740 AC_COLLECTD([daemon],    [disable], [feature], [daemon mode])
2741 AC_COLLECTD([getifaddrs],[enable],  [feature], [getifaddrs under Linux])
2742
2743 dependency_error="no"
2744 plugin_ascent="no"
2745 plugin_battery="no"
2746 plugin_cpu="no"
2747 plugin_cpufreq="no"
2748 plugin_df="no"
2749 plugin_disk="no"
2750 plugin_entropy="no"
2751 plugin_interface="no"
2752 plugin_ipmi="no"
2753 plugin_ipvs="no"
2754 plugin_irq="no"
2755 plugin_libvirt="no"
2756 plugin_load="no"
2757 plugin_memory="no"
2758 plugin_multimeter="no"
2759 plugin_nfs="no"
2760 plugin_perl="no"
2761 plugin_processes="no"
2762 plugin_serial="no"
2763 plugin_swap="no"
2764 plugin_tape="no"
2765 plugin_tcpconns="no"
2766 plugin_thermal="no"
2767 plugin_users="no"
2768 plugin_vmem="no"
2769 plugin_vserver="no"
2770 plugin_wireless="no"
2771
2772 # Linux
2773 if test "x$ac_system" = "xLinux"
2774 then
2775         plugin_battery="yes"
2776         plugin_cpu="yes"
2777         plugin_cpufreq="yes"
2778         plugin_disk="yes"
2779         plugin_entropy="yes"
2780         plugin_interface="yes"
2781         plugin_irq="yes"
2782         plugin_load="yes"
2783         plugin_memory="yes"
2784         plugin_nfs="yes"
2785         plugin_processes="yes"
2786         plugin_serial="yes"
2787         plugin_swap="yes"
2788         plugin_tcpconns="yes"
2789         plugin_thermal="yes"
2790         plugin_vmem="yes"
2791         plugin_vserver="yes"
2792         plugin_wireless="yes"
2793
2794         if test "x$have_net_ip_vs_h" = "xyes" -o "x$have_ip_vs_h" = "xyes"
2795         then
2796                 plugin_ipvs="yes"
2797         fi
2798 fi
2799
2800 if test "x$ac_system" = "xOpenBSD"
2801 then
2802         plugin_tcpconns="yes"
2803 fi
2804
2805 # Mac OS X devices
2806 if test "x$with_libiokit" = "xyes"
2807 then
2808         plugin_battery="yes"
2809         plugin_disk="yes"
2810 fi
2811
2812 # Solaris
2813 if test "x$with_devinfo$with_kstat" = "xyesyes"
2814 then
2815         plugin_cpu="yes"
2816         plugin_disk="yes"
2817         plugin_interface="yes"
2818         plugin_memory="yes"
2819         plugin_swap="yes"
2820         plugin_tape="yes"
2821 fi
2822
2823 # libstatgrab
2824 if test "x$with_libstatgrab" = "xyes"
2825 then
2826         plugin_cpu="yes"
2827         plugin_disk="yes"
2828         plugin_interface="yes"
2829         plugin_load="yes"
2830         plugin_memory="yes"
2831         plugin_swap="yes"
2832         plugin_users="yes"
2833 fi
2834
2835 if test "x$with_libcurl" = "xyes" && test "x$with_libxml2" = "xyes"
2836 then
2837         plugin_ascent="yes"
2838 fi
2839
2840 if test "x$with_libopenipmipthread" = "xyes"
2841 then
2842         plugin_ipmi="yes"
2843 fi
2844
2845 if test "x$have_processor_info" = "xyes"
2846 then
2847         plugin_cpu="yes"
2848 fi
2849 if test "x$have_sysctlbyname" = "xyes"
2850 then
2851         plugin_cpu="yes"
2852         plugin_memory="yes"
2853         plugin_tcpconns="yes"
2854 fi
2855
2856 if test "x$have_statfs" = "xyes"
2857 then
2858         plugin_df="yes"
2859 fi
2860 if test "x$have_statvfs" = "xyes"
2861 then
2862         plugin_df="yes"
2863 fi
2864
2865 if test "x$have_getifaddrs" = "xyes"
2866 then
2867         plugin_interface="yes"
2868 fi
2869
2870 if test "x$with_libxml2" = "xyes" && test "x$with_libvirt" = "xyes"
2871 then
2872         plugin_libvirt="yes"
2873 fi
2874
2875 if test "x$have_getloadavg" = "xyes"
2876 then
2877         plugin_load="yes"
2878 fi
2879
2880 if test "x$have_libperl$have_perl_ithreads" = "xyesyes"
2881 then
2882         plugin_perl="yes"
2883 fi
2884
2885 # Mac OS X memory interface
2886 if test "x$have_host_statistics" = "xyes"
2887 then
2888         plugin_memory="yes"
2889 fi
2890
2891 if test "x$have_termios_h" = "xyes"
2892 then
2893         plugin_multimeter="yes"
2894 fi
2895
2896 if test "x$have_thread_info" = "xyes"
2897 then
2898         plugin_processes="yes"
2899 fi
2900
2901 if test "x$with_kvm_getprocs" = "xyes"
2902 then
2903         plugin_processes="yes"
2904 fi
2905
2906 if test "x$with_kvm_getswapinfo" = "xyes"
2907 then
2908         plugin_swap="yes"
2909 fi
2910
2911 if test "x$with_kvm_nlist" = "xyes"
2912 then
2913         plugin_tcpconns="yes"
2914 fi
2915
2916 if test "x$have_getutent" = "xyes"
2917 then
2918         plugin_users="yes"
2919 fi
2920 if test "x$have_getutxent" = "xyes"
2921 then
2922         plugin_users="yes"
2923 fi
2924
2925 # FIXME: sysctl for swap plugin
2926
2927 m4_divert_once([HELP_ENABLE], [
2928 collectd plugins:])
2929
2930 AC_PLUGIN([apache],      [$with_libcurl],      [Apache httpd statistics])
2931 AC_PLUGIN([apcups],      [yes],                [Statistics of UPSes by APC])
2932 AC_PLUGIN([apple_sensors], [$with_libiokit],   [Apple's hardware sensors])
2933 AC_PLUGIN([ascent],      [$plugin_ascent],     [AscentEmu player statistics])
2934 AC_PLUGIN([battery],     [$plugin_battery],    [Battery statistics])
2935 AC_PLUGIN([cpu],         [$plugin_cpu],        [CPU usage statistics])
2936 AC_PLUGIN([cpufreq],     [$plugin_cpufreq],    [CPU frequency statistics])
2937 AC_PLUGIN([csv],         [yes],                [CSV output plugin])
2938 AC_PLUGIN([notify_desktop], [$with_libnotify], [Desktop notifications])
2939 AC_PLUGIN([dbi],         [$with_libdbi],       [General database statistics])
2940 AC_PLUGIN([df],          [$plugin_df],         [Filesystem usage statistics])
2941 AC_PLUGIN([disk],        [$plugin_disk],       [Disk usage statistics])
2942 AC_PLUGIN([dns],         [$with_libpcap],      [DNS traffic analysis])
2943 AC_PLUGIN([email],       [yes],                [EMail statistics])
2944 AC_PLUGIN([entropy],     [$plugin_entropy],    [Entropy statistics])
2945 AC_PLUGIN([exec],        [yes],                [Execution of external programs])
2946 AC_PLUGIN([filecount],   [yes],                [Count files in directories])
2947 AC_PLUGIN([filter_ignore], [yes],                [Ignore specific values])
2948 AC_PLUGIN([filter_pcre], [$with_libpcre],      [Filter based on PCRE])
2949 AC_PLUGIN([hddtemp],     [yes],                [Query hddtempd])
2950 AC_PLUGIN([interface],   [$plugin_interface],  [Interface traffic statistics])
2951 AC_PLUGIN([iptables],    [$with_libiptc],      [IPTables rule counters])
2952 AC_PLUGIN([ipmi],        [$plugin_ipmi],       [IPMI sensor statistics])
2953 AC_PLUGIN([ipvs],        [$plugin_ipvs],       [IPVS connection statistics])
2954 AC_PLUGIN([irq],         [$plugin_irq],        [IRQ statistics])
2955 AC_PLUGIN([libvirt],     [$plugin_libvirt],    [Virtual machine statistics])
2956 AC_PLUGIN([load],        [$plugin_load],       [System load])
2957 AC_PLUGIN([logfile],     [yes],                [File logging plugin])
2958 AC_PLUGIN([mbmon],       [yes],                [Query mbmond])
2959 AC_PLUGIN([memcached],   [yes],                [memcached statistics])
2960 AC_PLUGIN([memory],      [$plugin_memory],     [Memory usage])
2961 AC_PLUGIN([multimeter],  [$plugin_multimeter], [Read multimeter values])
2962 AC_PLUGIN([mysql],       [$with_libmysql],     [MySQL statistics])
2963 AC_PLUGIN([netlink],     [$with_libnetlink],   [Enhanced Linux network statistics])
2964 AC_PLUGIN([network],     [yes],                [Network communication plugin])
2965 AC_PLUGIN([nfs],         [$plugin_nfs],        [NFS statistics])
2966 AC_PLUGIN([nginx],       [$with_libcurl],      [nginx statistics])
2967 AC_PLUGIN([notify_email], [$with_libesmtp],    [Email notifier])
2968 AC_PLUGIN([ntpd],        [yes],                [NTPd statistics])
2969 AC_PLUGIN([nut],         [$with_libupsclient], [Network UPS tools statistics])
2970 AC_PLUGIN([onewire],     [$with_libowcapi],    [OneWire sensor statistics])
2971 AC_PLUGIN([oracle],      [$with_oracle],       [Oracle plugin])
2972 AC_PLUGIN([perl],        [$plugin_perl],       [Embed a Perl interpreter])
2973 AC_PLUGIN([ping],        [$with_liboping],     [Network latency statistics])
2974 AC_PLUGIN([postgresql],  [$with_libpq],        [PostgreSQL database statistics])
2975 AC_PLUGIN([powerdns],    [yes],                [PowerDNS statistics])
2976 AC_PLUGIN([processes],   [$plugin_processes],  [Process statistics])
2977 AC_PLUGIN([rrdtool],     [$with_librrd],       [RRDTool output plugin])
2978 AC_PLUGIN([rrdcached],   [$librrd_rrdc_update], [RRDTool output plugin])
2979 AC_PLUGIN([sensors],     [$with_libsensors],   [lm_sensors statistics])
2980 AC_PLUGIN([serial],      [$plugin_serial],     [serial port traffic])
2981 AC_PLUGIN([snmp],        [$with_libnetsnmp],   [SNMP querying plugin])
2982 AC_PLUGIN([swap],        [$plugin_swap],       [Swap usage statistics])
2983 AC_PLUGIN([syslog],      [$have_syslog],       [Syslog logging plugin])
2984 AC_PLUGIN([tail],        [yes],                [Parsing of logfiles])
2985 AC_PLUGIN([tape],        [$plugin_tape],       [Tape drive statistics])
2986 AC_PLUGIN([tcpconns],    [$plugin_tcpconns],   [TCP connection statistics])
2987 AC_PLUGIN([teamspeak2],  [yes],                [TeamSpeak2 server statistics])
2988 AC_PLUGIN([thermal],     [$plugin_thermal],    [Linux ACPI thermal zone statistics])
2989 AC_PLUGIN([unixsock],    [yes],                [Unixsock communication plugin])
2990 AC_PLUGIN([users],       [$plugin_users],      [User statistics])
2991 AC_PLUGIN([uuid],        [yes],                [UUID as hostname plugin])
2992 AC_PLUGIN([vmem],        [$plugin_vmem],       [Virtual memory statistics])
2993 AC_PLUGIN([vserver],     [$plugin_vserver],    [Linux VServer statistics])
2994 AC_PLUGIN([wireless],    [$plugin_wireless],   [Wireless statistics])
2995 AC_PLUGIN([xmms],        [$with_libxmms],      [XMMS statistics])
2996
2997 dnl ip_vs.h
2998 if test "x$ac_system" = "xLinux" \
2999         && test "x$have_net_ip_vs_h$have_ip_vs_h" = "xnono"
3000 then
3001         enable_ipvs="$enable_ipvs (ip_vs.h not found)"
3002 fi
3003
3004 dnl Perl bindings
3005 AC_ARG_WITH(perl-bindings, [AS_HELP_STRING([--with-perl-bindings@<:@=OPTIONS@:>@], [Options passed to "perl Makefile.PL".])],
3006 [
3007         if test "x$withval" != "xno" && test "x$withval" != "xyes"
3008         then
3009                 PERL_BINDINGS_OPTIONS="$withval"
3010                 with_perl_bindings="yes"
3011         else
3012                 PERL_BINDINGS_OPTIONS=""
3013                 with_perl_bindings="$withval"
3014         fi
3015 ],
3016 [
3017         PERL_BINDINGS_OPTIONS=""
3018         if test -n "$perl_interpreter"
3019         then
3020                 with_perl_bindings="yes"
3021         else
3022                 with_perl_bindings="no (no perl interpreter found)"
3023         fi
3024 ])
3025 if test "x$with_perl_bindings" = "xyes"
3026 then
3027         PERL_BINDINGS="perl"
3028 else
3029         PERL_BINDINGS=""
3030 fi
3031 AC_SUBST(PERL_BINDINGS)
3032 AC_SUBST(PERL_BINDINGS_OPTIONS)
3033
3034 AC_OUTPUT(Makefile src/Makefile src/collectd.conf src/libiptc/Makefile src/liboconfig/Makefile src/liboping/Makefile bindings/Makefile)
3035
3036 if test "x$with_librrd" = "xyes" \
3037         && test "x$librrd_threadsafe" != "xyes"
3038 then
3039         with_librrd="yes (warning: librrd is not thread-safe)"
3040 fi
3041
3042 if test "x$with_liboping" = "xyes" \
3043         && test "x$with_own_liboping" = "xyes"
3044 then
3045         with_liboping="yes (shipped version)"
3046 fi
3047
3048 if test "x$with_libiptc" = "xyes" -a "x$with_own_libiptc" = "xyes"
3049 then
3050         with_libiptc="yes (shipped version)"
3051 fi
3052
3053 if test "x$with_libperl" = "xyes"
3054 then
3055         with_libperl="yes (version `$perl_interpreter -MConfig -e 'print $Config{version};'`)"
3056 else
3057         enable_perl="no (needs libperl)"
3058 fi
3059
3060 if test "x$with_perl_bindings" = "xyes" \
3061         && test "x$PERL_BINDINGS_OPTIONS" != "x"
3062 then
3063         with_perl_bindings="yes ($PERL_BINDINGS_OPTIONS)"
3064 fi
3065
3066 cat <<EOF;
3067
3068 Configuration:
3069   Libraries:
3070     libcurl . . . . . . . $with_libcurl
3071     libdbi  . . . . . . . $with_libdbi
3072     libesmtp  . . . . . . $with_libesmtp
3073     libiokit  . . . . . . $with_libiokit
3074     libiptc . . . . . . . $with_libiptc
3075     libkstat  . . . . . . $with_kstat
3076     libkvm  . . . . . . . $with_libkvm
3077     libmysql  . . . . . . $with_libmysql
3078     libnetlink  . . . . . $with_libnetlink
3079     libnetsnmp  . . . . . $with_libnetsnmp
3080     libnotify . . . . . . $with_libnotify
3081     liboconfig  . . . . . $with_liboconfig
3082     libopenipmi . . . . . $with_libopenipmipthread
3083     liboping  . . . . . . $with_liboping
3084     libpcap . . . . . . . $with_libpcap
3085     libpcre . . . . . . . $with_libpcre
3086     libperl . . . . . . . $with_libperl
3087     libpthread  . . . . . $with_libpthread
3088     libpq . . . . . . . . $with_libpq
3089     librrd  . . . . . . . $with_librrd
3090     libsensors  . . . . . $with_libsensors
3091     libstatgrab . . . . . $with_libstatgrab
3092     libupsclient  . . . . $with_libupsclient
3093     libvirt . . . . . . . $with_libvirt
3094     libxml2 . . . . . . . $with_libxml2
3095     libxmms . . . . . . . $with_libxmms
3096     oracle  . . . . . . . $with_oracle
3097
3098   Features:
3099     daemon mode . . . . . $enable_daemon
3100     debug . . . . . . . . $enable_debug
3101
3102   Bindings:
3103     perl  . . . . . . . . $with_perl_bindings
3104
3105   Modules:
3106     apache  . . . . . . . $enable_apache
3107     apcups  . . . . . . . $enable_apcups
3108     apple_sensors . . . . $enable_apple_sensors
3109     ascent  . . . . . . . $enable_ascent
3110     battery . . . . . . . $enable_battery
3111     cpu . . . . . . . . . $enable_cpu
3112     cpufreq . . . . . . . $enable_cpufreq
3113     csv . . . . . . . . . $enable_csv
3114     dbi . . . . . . . . . $enable_dbi
3115     df  . . . . . . . . . $enable_df
3116     disk  . . . . . . . . $enable_disk
3117     dns . . . . . . . . . $enable_dns
3118     email . . . . . . . . $enable_email
3119     entropy . . . . . . . $enable_entropy
3120     exec  . . . . . . . . $enable_exec
3121     filecount . . . . . . $enable_filecount
3122     filter_ignore . . . . $enable_filter_ignore
3123     filter_pcre . . . . . $enable_filter_pcre
3124     hddtemp . . . . . . . $enable_hddtemp
3125     interface . . . . . . $enable_interface
3126     iptables  . . . . . . $enable_iptables
3127     ipmi  . . . . . . . . $enable_ipmi
3128     ipvs  . . . . . . . . $enable_ipvs
3129     irq . . . . . . . . . $enable_irq
3130     libvirt . . . . . . . $enable_libvirt
3131     load  . . . . . . . . $enable_load
3132     logfile . . . . . . . $enable_logfile
3133     mbmon . . . . . . . . $enable_mbmon
3134     memcached . . . . . . $enable_memcached
3135     memory  . . . . . . . $enable_memory
3136     multimeter  . . . . . $enable_multimeter
3137     mysql . . . . . . . . $enable_mysql
3138     netlink . . . . . . . $enable_netlink
3139     network . . . . . . . $enable_network
3140     nfs . . . . . . . . . $enable_nfs
3141     nginx . . . . . . . . $enable_nginx
3142     notify_desktop  . . . $enable_notify_desktop
3143     notify_email  . . . . $enable_notify_email
3144     ntpd  . . . . . . . . $enable_ntpd
3145     nut . . . . . . . . . $enable_nut
3146     onewire . . . . . . . $enable_onewire
3147     oracle  . . . . . . . $enable_oracle
3148     perl  . . . . . . . . $enable_perl
3149     ping  . . . . . . . . $enable_ping
3150     postgresql  . . . . . $enable_postgresql
3151     powerdns  . . . . . . $enable_powerdns
3152     processes . . . . . . $enable_processes
3153     rrdtool . . . . . . . $enable_rrdtool
3154     rrdcached . . . . . . $enable_rrdcached
3155     sensors . . . . . . . $enable_sensors
3156     serial  . . . . . . . $enable_serial
3157     snmp  . . . . . . . . $enable_snmp
3158     swap  . . . . . . . . $enable_swap
3159     syslog  . . . . . . . $enable_syslog
3160     tail  . . . . . . . . $enable_tail
3161     tape  . . . . . . . . $enable_tape
3162     tcpconns  . . . . . . $enable_tcpconns
3163     teamspeak2  . . . . . $enable_teamspeak2
3164     thermal . . . . . . . $enable_thermal
3165     unixsock  . . . . . . $enable_unixsock
3166     users . . . . . . . . $enable_users
3167     uuid  . . . . . . . . $enable_uuid
3168     vmem  . . . . . . . . $enable_vmem
3169     vserver . . . . . . . $enable_vserver
3170     wireless  . . . . . . $enable_wireless
3171     xmms  . . . . . . . . $enable_xmms
3172
3173 EOF
3174
3175 if test "x$dependency_error" = "xyes"; then
3176         AC_MSG_ERROR("Some plugins are missing dependencies - see above summary for details")
3177 fi
3178
3179 # vim: set fdm=marker :