configure.in

   1 dnl Process this file with autoconf to produce a configure script.
   2 AC_INIT(collectd, m4_esyscmd(./version-gen.sh))
   3 AC_CONFIG_SRCDIR(src/collectd.c)
   4 AC_CONFIG_HEADERS(src/config.h)
   5 AM_INIT_AUTOMAKE(dist-bzip2)
   6 AC_LANG(C)
   7
   8 AC_PREFIX_DEFAULT("/opt/collectd")
   9
  10 AC_SYS_LARGEFILE
  11
  12 #
  13 # Checks for programs.
  14 #
  15 AC_PROG_CC
  16 AC_PROG_CPP
  17 AC_PROG_INSTALL
  18 AC_PROG_LN_S
  19 AC_PROG_MAKE_SET
  20 AM_PROG_CC_C_O
  21 AM_CONDITIONAL(COMPILER_IS_GCC, test "x$GCC" = "xyes")
  22
  23 dnl configure libtool
  24 AC_DISABLE_STATIC
  25 AC_LIBLTDL_CONVENIENCE
  26 AC_SUBST(LTDLINCL)
  27 AC_SUBST(LIBLTDL)
  28 AC_LIBTOOL_DLOPEN
  29 AC_PROG_LIBTOOL
  30 AC_PROG_LEX
  31 AC_PROG_YACC
  32 PKG_PROG_PKG_CONFIG
  33 AC_CONFIG_SUBDIRS(libltdl)
  34
  35 AC_MSG_CHECKING([for kernel type ($host_os)])
  36 case $host_os in
  37         *linux*)
  38         AC_DEFINE([KERNEL_LINUX], 1, [True if program is to be compiled for a Linux kernel])
  39         ac_system="Linux"
  40         ;;
  41         *solaris*)
  42         AC_DEFINE([KERNEL_SOLARIS], 1, [True if program is to be compiled for a Solaris kernel])
  43         ac_system="Solaris"
  44         ;;
  45         *darwin*)
  46         ac_system="Darwin"
  47         ;;
  48         *openbsd*)
  49         ac_system="OpenBSD"
  50         ;;
  51         *)
  52         ac_system="unknown"
  53 esac
  54 AC_MSG_RESULT([$ac_system])
  55
  56 if test "x$ac_system" = "xLinux"
  57 then
  58         AC_ARG_VAR([KERNEL_DIR], [path to Linux kernel sources])
  59         if test -z "$KERNEL_DIR"
  60         then
  61                 KERNEL_DIR="/lib/modules/`uname -r`/source"
  62         fi
  63
  64         KERNEL_CFLAGS="-I$KERNEL_DIR/include"
  65         AC_SUBST(KERNEL_CFLAGS)
  66 fi
  67
  68 if test "x$ac_system" = "xSolaris"
  69 then
  70         AC_DEFINE(_POSIX_PTHREAD_SEMANTICS, 1, [Define to enforce POSIX thread semantics under Solaris.])
  71 fi
  72
  73 # Where to install .pc files.
  74 pkgconfigdir="${libdir}/pkgconfig"
  75 AC_SUBST(pkgconfigdir)
  76
  77 # Check for standards compliance mode
  78 AC_ARG_ENABLE(standards,
  79               AS_HELP_STRING([--enable-standards], [Enable standards compliance mode]),
  80               [enable_standards="$enableval"],
  81               [enable_standards="no"])
  82 if test "x$enable_standards" = "xyes"
  83 then
  84         AC_DEFINE(_ISOC99_SOURCE,        1, [Define to enforce ISO C99 compliance.])
  85         AC_DEFINE(_POSIX_C_SOURCE, 200112L, [Define to enforce POSIX.1-2001 compliance.])
  86         AC_DEFINE(_XOPEN_SOURCE,       600, [Define to enforce X/Open 6 (XSI) compliance.])
  87         AC_DEFINE(_REENTRANT,            1, [Define to enable reentrancy interfaces.])
  88 fi
  89 AM_CONDITIONAL(BUILD_FEATURE_STANDARDS, test "x$enable_standards" = "xyes")
  90
  91 #
  92 # Checks for header files.
  93 #
  94 AC_HEADER_STDC
  95 AC_HEADER_SYS_WAIT
  96 AC_HEADER_DIRENT
  97
  98 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)
  99
 100 # For ping library
 101 AC_CHECK_HEADERS(netinet/in_systm.h, [], [],
 102 [#if HAVE_STDINT_H
 103 # include <stdint.h>
 104 #endif
 105 #if HAVE_SYS_TYPES_H
 106 # include <sys/types.h>
 107 #endif
 108 ])
 109 AC_CHECK_HEADERS(netinet/in.h, [], [],
 110 [#if HAVE_STDINT_H
 111 # include <stdint.h>
 112 #endif
 113 #if HAVE_SYS_TYPES_H
 114 # include <sys/types.h>
 115 #endif
 116 #if HAVE_NETINET_IN_SYSTM_H
 117 # include <netinet/in_systm.h>
 118 #endif
 119 ])
 120 AC_CHECK_HEADERS(netinet/ip.h, [], [],
 121 [#if HAVE_STDINT_H
 122 # include <stdint.h>
 123 #endif
 124 #if HAVE_SYS_TYPES_H
 125 # include <sys/types.h>
 126 #endif
 127 #if HAVE_NETINET_IN_SYSTM_H
 128 # include <netinet/in_systm.h>
 129 #endif
 130 #if HAVE_NETINET_IN_H
 131 # include <netinet/in.h>
 132 #endif
 133 ])
 134 AC_CHECK_HEADERS(netinet/ip_icmp.h, [], [],
 135 [#if HAVE_STDINT_H
 136 # include <stdint.h>
 137 #endif
 138 #if HAVE_SYS_TYPES_H
 139 # include <sys/types.h>
 140 #endif
 141 #if HAVE_NETINET_IN_SYSTM_H
 142 # include <netinet/in_systm.h>
 143 #endif
 144 #if HAVE_NETINET_IN_H
 145 # include <netinet/in.h>
 146 #endif
 147 #if HAVE_NETINET_IP_H
 148 # include <netinet/ip.h>
 149 #endif
 150 ])
 151 AC_CHECK_HEADERS(netinet/ip_var.h, [], [],
 152 [#if HAVE_STDINT_H
 153 # include <stdint.h>
 154 #endif
 155 #if HAVE_SYS_TYPES_H
 156 # include <sys/types.h>
 157 #endif
 158 #if HAVE_NETINET_IN_SYSTM_H
 159 # include <netinet/in_systm.h>
 160 #endif
 161 #if HAVE_NETINET_IN_H
 162 # include <netinet/in.h>
 163 #endif
 164 #if HAVE_NETINET_IP_H
 165 # include <netinet/ip.h>
 166 #endif
 167 ])
 168 AC_CHECK_HEADERS(netinet/ip6.h, [], [],
 169 [#if HAVE_STDINT_H
 170 # include <stdint.h>
 171 #endif
 172 #if HAVE_SYS_TYPES_H
 173 # include <sys/types.h>
 174 #endif
 175 #if HAVE_NETINET_IN_SYSTM_H
 176 # include <netinet/in_systm.h>
 177 #endif
 178 #if HAVE_NETINET_IN_H
 179 # include <netinet/in.h>
 180 #endif
 181 ])
 182 AC_CHECK_HEADERS(netinet/icmp6.h, [], [],
 183 [#if HAVE_STDINT_H
 184 # include <stdint.h>
 185 #endif
 186 #if HAVE_SYS_TYPES_H
 187 # include <sys/types.h>
 188 #endif
 189 #if HAVE_NETINET_IN_SYSTM_H
 190 # include <netinet/in_systm.h>
 191 #endif
 192 #if HAVE_NETINET_IN_H
 193 # include <netinet/in.h>
 194 #endif
 195 #if HAVE_NETINET_IP6_H
 196 # include <netinet/ip6.h>
 197 #endif
 198 ])
 199 AC_CHECK_HEADERS(netinet/tcp.h, [], [],
 200 [#if HAVE_STDINT_H
 201 # include <stdint.h>
 202 #endif
 203 #if HAVE_SYS_TYPES_H
 204 # include <sys/types.h>
 205 #endif
 206 #if HAVE_NETINET_IN_SYSTM_H
 207 # include <netinet/in_systm.h>
 208 #endif
 209 #if HAVE_NETINET_IN_H
 210 # include <netinet/in.h>
 211 #endif
 212 #if HAVE_NETINET_IP_H
 213 # include <netinet/ip.h>
 214 #endif
 215 ])
 216 AC_CHECK_HEADERS(netinet/udp.h, [], [],
 217 [#if HAVE_STDINT_H
 218 # include <stdint.h>
 219 #endif
 220 #if HAVE_SYS_TYPES_H
 221 # include <sys/types.h>
 222 #endif
 223 #if HAVE_NETINET_IN_SYSTM_H
 224 # include <netinet/in_systm.h>
 225 #endif
 226 #if HAVE_NETINET_IN_H
 227 # include <netinet/in.h>
 228 #endif
 229 #if HAVE_NETINET_IP_H
 230 # include <netinet/ip.h>
 231 #endif
 232 ])
 233
 234 # For cpu modules
 235 AC_CHECK_HEADERS(sys/dkstat.h)
 236 if test "x$ac_system" = "xDarwin"
 237 then
 238         AC_CHECK_HEADERS(mach/mach_init.h mach/host_priv.h mach/mach_error.h mach/mach_host.h mach/mach_port.h mach/mach_types.h mach/message.h mach/processor_set.h mach/processor.h mach/processor_info.h mach/task.h mach/thread_act.h mach/vm_region.h mach/vm_map.h mach/vm_prot.h mach/vm_statistics.h mach/kern_return.h)
 239         AC_CHECK_HEADERS(CoreFoundation/CoreFoundation.h IOKit/IOKitLib.h IOKit/IOTypes.h IOKit/ps/IOPSKeys.h IOKit/IOBSD.h IOKit/storage/IOBlockStorageDriver.h)
 240 fi
 241 AC_CHECK_HEADERS(sys/sysctl.h, [], [],
 242 [
 243 #if HAVE_SYS_TYPES_H
 244 #  include <sys/types.h>
 245 #endif
 246 #if HAVE_SYS_PARAM_H
 247 # include <sys/param.h>
 248 #endif
 249 ])
 250
 251 # For hddtemp module
 252 AC_CHECK_HEADERS(linux/major.h libgen.h)
 253
 254 # For the battery plugin
 255 AC_CHECK_HEADERS(IOKit/ps/IOPowerSources.h, [], [],
 256 [
 257 #if HAVE_IOKIT_IOKITLIB_H
 258 #  include <IOKit/IOKitLib.h>
 259 #endif
 260 #if HAVE_IOKIT_IOTYPES_H
 261 #  include <IOKit/IOTypes.h>
 262 #endif
 263 ])
 264
 265 # For the swap module
 266 have_sys_swap_h="yes"
 267 AC_CHECK_HEADERS(sys/swap.h, [], [have_sys_swap_h="no"],
 268 [
 269 #if HAVE_SYS_TYPES_H
 270 #  include <sys/types.h>
 271 #endif
 272 #if HAVE_SYS_PARAM_H
 273 # include <sys/param.h>
 274 #endif
 275 ])
 276
 277 if test "x$have_sys_swap_h$ac_system" = "xnoSolaris"
 278 then
 279         AC_MSG_NOTICE([Solaris detected and sys/swap.h not found: Try building a 64bit binary.])
 280 fi
 281
 282 # For load module
 283 # For the processes plugin
 284 # For users module
 285 AC_CHECK_HEADERS(sys/loadavg.h linux/config.h utmp.h utmpx.h)
 286
 287 # For interface plugin
 288 AC_CHECK_HEADERS(ifaddrs.h)
 289 AC_CHECK_HEADERS(net/if.h, [], [],
 290 [
 291 #if HAVE_SYS_TYPES_H
 292 #  include <sys/types.h>
 293 #endif
 294 #if HAVE_SYS_SOCKET_H
 295 #  include <sys/socket.h>
 296 #endif
 297 ])
 298 AC_CHECK_HEADERS(linux/if.h, [], [],
 299 [
 300 #if HAVE_SYS_TYPES_H
 301 #  include <sys/types.h>
 302 #endif
 303 #if HAVE_SYS_SOCKET_H
 304 #  include <sys/socket.h>
 305 #endif
 306 ])
 307 AC_CHECK_HEADERS(linux/netdevice.h, [], [],
 308 [
 309 #if HAVE_SYS_TYPES_H
 310 #  include <sys/types.h>
 311 #endif
 312 #if HAVE_SYS_SOCKET_H
 313 #  include <sys/socket.h>
 314 #endif
 315 #if HAVE_LINUX_IF_H
 316 # include <linux/if.h>
 317 #endif
 318 ])
 319
 320 # For ipvs module
 321 have_net_ip_vs_h="no"
 322 have_ip_vs_h="no"
 323 if test "x$ac_system" = "xLinux"
 324 then
 325         SAVE_CFLAGS=$CFLAGS
 326         CFLAGS="$CFLAGS $KERNEL_CFLAGS"
 327
 328         AC_CHECK_HEADERS(net/ip_vs.h, [have_net_ip_vs_h="yes"])
 329         AC_CHECK_HEADERS(ip_vs.h, [have_ip_vs_h="yes"])
 330
 331         CFLAGS=$SAVE_CFLAGS
 332 fi
 333
 334 # For quota module
 335 AC_CHECK_HEADERS(sys/ucred.h, [], [],
 336 [
 337 #if HAVE_SYS_TYPES_H
 338 #  include <sys/types.h>
 339 #endif
 340 #if HAVE_SYS_PARAM_H
 341 # include <sys/param.h>
 342 #endif
 343 ])
 344
 345 # For mount interface
 346 AC_CHECK_HEADERS(sys/mount.h, [], [],
 347 [
 348 #if HAVE_SYS_TYPES_H
 349 #  include <sys/types.h>
 350 #endif
 351 #if HAVE_SYS_PARAM_H
 352 # include <sys/param.h>
 353 #endif
 354 ])
 355
 356 # For the email plugin
 357 AC_CHECK_HEADERS(linux/un.h, [], [],
 358 [
 359 #if HAVE_SYS_SOCKET_H
 360 #       include <sys/socket.h>
 361 #endif
 362 ])
 363
 364 AC_CHECK_HEADERS(pwd.h grp.h sys/un.h ctype.h limits.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)
 365
 366 # For the dns plugin
 367 AC_CHECK_HEADERS(arpa/nameser.h)
 368 AC_CHECK_HEADERS(arpa/nameser_compat.h, [], [],
 369 [
 370 #if HAVE_ARPA_NAMESER_H
 371 # include <arpa/nameser.h>
 372 #endif
 373 ])
 374
 375 AC_CHECK_HEADERS(net/if_arp.h, [], [],
 376 [#if HAVE_SYS_SOCKET_H
 377 # include <sys/socket.h>
 378 #endif
 379 ])
 380 AC_CHECK_HEADERS(net/ppp_defs.h)
 381 AC_CHECK_HEADERS(net/if_ppp.h, [], [],
 382 [#if HAVE_NET_PPP_DEFS_H
 383 # include <net/ppp_defs.h>
 384 #endif
 385 ])
 386 AC_CHECK_HEADERS(netinet/if_ether.h, [], [],
 387 [#if HAVE_STDINT_H
 388 # include <stdint.h>
 389 #endif
 390 #if HAVE_SYS_TYPES_H
 391 # include <sys/types.h>
 392 #endif
 393 #if HAVE_SYS_SOCKET_H
 394 # include <sys/socket.h>
 395 #endif
 396 #if HAVE_NET_IF_H
 397 # include <net/if.h>
 398 #endif
 399 #if HAVE_NETINET_IN_H
 400 # include <netinet/in.h>
 401 #endif
 402 ])
 403
 404 # For the multimeter plugin
 405 have_termios_h="no"
 406 AC_CHECK_HEADERS(termios.h, [have_termios_h="yes"])
 407
 408 #
 409 # Checks for typedefs, structures, and compiler characteristics.
 410 #
 411 AC_C_CONST
 412 AC_TYPE_PID_T
 413 AC_TYPE_SIZE_T
 414 AC_TYPE_UID_T
 415 AC_HEADER_TIME
 416
 417 #
 418 # Checks for library functions.
 419 #
 420 AC_PROG_GCC_TRADITIONAL
 421 AC_CHECK_FUNCS(gettimeofday select strdup strtol getaddrinfo getnameinfo strchr memcpy strstr strcmp strncmp strncpy strlen strncasecmp strcasecmp openlog closelog sysconf)
 422
 423 AC_FUNC_STRERROR_R
 424
 425 AC_CACHE_CHECK([for strtok_r],
 426   [c_cv_have_strtok_r_default],
 427   AC_LINK_IFELSE(
 428     AC_LANG_PROGRAM(
 429     [[[[
 430 #include <stdlib.h>
 431 #include <stdio.h>
 432 #include <string.h>
 433     ]]]],
 434     [[[[
 435       char buffer[] = "foo,bar,baz";
 436       char *token;
 437       char *dummy;
 438       char *saveptr;
 439
 440       dummy = buffer;
 441       saveptr = NULL;
 442       while ((token = strtok_r (dummy, ",", &saveptr)) != NULL)
 443       {
 444         dummy = NULL;
 445         printf ("token = %s;\n", token);
 446       }
 447     ]]]]),
 448     [c_cv_have_strtok_r_default="yes"],
 449     [c_cv_have_strtok_r_default="no"]
 450   )
 451 )
 452
 453 if test "x$c_cv_have_strtok_r_default" = "xno"
 454 then
 455   SAVE_CFLAGS="$CFLAGS"
 456   CFLAGS="$CFLAGS -D_REENTRANT=1"
 457
 458   AC_CACHE_CHECK([if strtok_r needs _REENTRANT],
 459     [c_cv_have_strtok_r_reentrant],
 460     AC_LINK_IFELSE(
 461       AC_LANG_PROGRAM(
 462       [[[[
 463 #include <stdlib.h>
 464 #include <stdio.h>
 465 #include <string.h>
 466       ]]]],
 467       [[[[
 468         char buffer[] = "foo,bar,baz";
 469         char *token;
 470         char *dummy;
 471         char *saveptr;
 472
 473         dummy = buffer;
 474         saveptr = NULL;
 475         while ((token = strtok_r (dummy, ",", &saveptr)) != NULL)
 476         {
 477           dummy = NULL;
 478           printf ("token = %s;\n", token);
 479         }
 480       ]]]]),
 481       [c_cv_have_strtok_r_reentrant="yes"],
 482       [AC_MSG_FAILURE([strtok_r isn't available. Please file a bugreport!])]
 483     )
 484   )
 485 fi
 486
 487 AC_CHECK_FUNCS(getpwnam_r getgrnam_r setgroups regcomp regerror regexec regfree)
 488
 489 socket_needs_socket="no"
 490 AC_CHECK_FUNCS(socket, [], AC_CHECK_LIB(socket, socket, [socket_needs_socket="yes"], AC_MSG_ERROR(cannot find socket)))
 491 AM_CONDITIONAL(BUILD_WITH_LIBSOCKET, test "x$socket_needs_socket" = "xyes")
 492
 493 nanosleep_needs_rt="no"
 494 AC_CHECK_FUNCS(nanosleep, [], AC_CHECK_LIB(rt, nanosleep, [nanosleep_needs_rt="yes"], AC_MSG_ERROR(cannot find nanosleep)))
 495 AM_CONDITIONAL(BUILD_WITH_LIBRT, test "x$nanosleep_needs_rt" = "xyes")
 496
 497 AC_CHECK_FUNCS(sysctl, [have_sysctl="yes"], [have_sysctl="no"])
 498 AC_CHECK_FUNCS(sysctlbyname, [have_sysctlbyname="yes"], [have_sysctlbyname="no"])
 499 AC_CHECK_FUNCS(host_statistics, [have_host_statistics="yes"], [have_host_statistics="no"])
 500 AC_CHECK_FUNCS(processor_info, [have_processor_info="yes"], [have_processor_info="no"])
 501 AC_CHECK_FUNCS(thread_info, [have_thread_info="yes"], [have_thread_info="no"])
 502 AC_CHECK_FUNCS(statfs, [have_statfs="yes"], [have_statfs="no"])
 503 AC_CHECK_FUNCS(statvfs, [have_statvfs="yes"], [have_statvfs="no"])
 504 AC_CHECK_FUNCS(getifaddrs, [have_getifaddrs="yes"], [have_getifaddrs="no"])
 505 AC_CHECK_FUNCS(syslog, [have_syslog="yes"], [have_syslog="no"])
 506 AC_CHECK_FUNCS(getutent, [have_getutent="yes"], [have_getutent="no"])
 507 AC_CHECK_FUNCS(getutxent, [have_getutxent="yes"], [have_getutxent="no"])
 508 AC_CHECK_FUNCS(swapctl, [have_swapctl="yes"], [have_swapctl="no"])
 509
 510 # For load module
 511 AC_CHECK_FUNCS(getloadavg, [have_getloadavg="yes"], [have_getloadavg="no"])
 512
 513 # Check for NAN
 514 AC_ARG_WITH(nan-emulation, [AS_HELP_STRING([--with-nan-emulation], [use emulated NAN. For crosscompiling only.])],
 515 [
 516  if test "x$withval" = "xno"; then
 517          nan_type="none"
 518  else if test "x$withval" = "xyes"; then
 519          nan_type="zero"
 520  else
 521          nan_type="$withval"
 522  fi; fi
 523 ],
 524 [nan_type="none"])
 525 if test "x$nan_type" = "xnone"; then
 526   AC_CACHE_CHECK([whether NAN is defined by default],
 527     [c_cv_have_nan_default],
 528     AC_COMPILE_IFELSE(
 529       AC_LANG_PROGRAM(
 530       [[
 531 #include <stdlib.h>
 532 #include <math.h>
 533 static float foo = NAN;
 534       ]],
 535       [[
 536        if (isnan (foo))
 537         return 0;
 538        else
 539         return 1;
 540       ]]),
 541       [c_cv_have_nan_default="yes"],
 542       [c_cv_have_nan_default="no"]
 543     )
 544   )
 545   if test "x$c_cv_have_nan_default" = "xyes"
 546   then
 547     nan_type="default"
 548   fi
 549 fi
 550 if test "x$nan_type" = "xnone"; then
 551   AC_CACHE_CHECK([whether NAN is defined by __USE_ISOC99],
 552     [c_cv_have_nan_isoc],
 553     AC_COMPILE_IFELSE(
 554       AC_LANG_PROGRAM(
 555       [[
 556 #include <stdlib.h>
 557 #define __USE_ISOC99 1
 558 #include <math.h>
 559 static float foo = NAN;
 560       ]],
 561       [[
 562        if (isnan (foo))
 563         return 0;
 564        else
 565         return 1;
 566       ]]),
 567       [c_cv_have_nan_isoc="yes"],
 568       [c_cv_have_nan_isoc="no"]
 569     )
 570   )
 571   if test "x$c_cv_have_nan_isoc" = "xyes"
 572   then
 573     nan_type="isoc99"
 574   fi
 575 fi
 576 if test "x$nan_type" = "xnone"; then
 577   AC_CACHE_CHECK([whether NAN can be defined by 0/0],
 578     [c_cv_have_nan_zero],
 579     AC_RUN_IFELSE(
 580       AC_LANG_PROGRAM(
 581       [[
 582 #include <stdlib.h>
 583 #include <math.h>
 584 #ifdef NAN
 585 # undef NAN
 586 #endif
 587 #define NAN (0.0 / 0.0)
 588 #ifndef isnan
 589 # define isnan(f) ((f) != (f))
 590 #endif
 591 static float foo = NAN;
 592       ]],
 593       [[
 594        if (isnan (foo))
 595         return 0;
 596        else
 597         return 1;
 598       ]]),
 599       [c_cv_have_nan_zero="yes"],
 600       [c_cv_have_nan_zero="no"]
 601     )
 602   )
 603   if test "x$c_cv_have_nan_zero" = "xyes"
 604   then
 605     nan_type="zero"
 606   fi
 607 fi
 608
 609 if test "x$nan_type" = "xdefault"; then
 610   AC_DEFINE(NAN_STATIC_DEFAULT, 1,
 611     [Define if NAN is defined by default and can initialize static variables.])
 612 else if test "x$nan_type" = "xisoc99"; then
 613   AC_DEFINE(NAN_STATIC_ISOC, 1,
 614     [Define if NAN is defined by __USE_ISOC99 and can initialize static variables.])
 615 else if test "x$nan_type" = "xzero"; then
 616   AC_DEFINE(NAN_ZERO_ZERO, 1,
 617     [Define if NAN can be defined as (0.0 / 0.0)])
 618 else
 619   AC_MSG_ERROR([Didn't find out how to statically initialize variables to NAN. Sorry.])
 620 fi; fi; fi
 621
 622 AC_ARG_WITH(fp-layout, [AS_HELP_STRING([--with-fp-layout], [set the memory layout of doubles. For crosscompiling only.])],
 623 [
 624  if test "x$withval" = "xnothing"; then
 625         fp_layout_type="nothing"
 626  else if test "x$withval" = "xendianflip"; then
 627         fp_layout_type="endianflip"
 628  else if test "x$withval" = "xintswap"; then
 629         fp_layout_type="intswap"
 630  else
 631         AC_MSG_ERROR([Invalid argument for --with-fp-layout. Valid arguments are: nothing, endianflip, intswap]);
 632 fi; fi; fi
 633 ],
 634 [fp_layout_type="unknown"])
 635
 636 if test "x$fp_layout_type" = "xunknown"; then
 637   AC_CACHE_CHECK([if doubles are stored in x86 representation],
 638     [c_cv_fp_layout_need_nothing],
 639     AC_RUN_IFELSE(
 640       AC_LANG_PROGRAM(
 641       [[[[
 642 #include <stdlib.h>
 643 #include <stdio.h>
 644 #include <string.h>
 645 #if HAVE_STDINT_H
 646 # include <stdint.h>
 647 #endif
 648 #if HAVE_STDBOOL_H
 649 # include <stdbool.h>
 650 #endif
 651       ]]]],
 652       [[[[
 653         uint64_t i0;
 654         uint64_t i1;
 655         uint8_t c[8];
 656         double d;
 657
 658         d = 8.642135e130;
 659         memcpy ((void *) &i0, (void *) &d, 8);
 660
 661         i1 = i0;
 662         memcpy ((void *) c, (void *) &i1, 8);
 663
 664         if ((c[0] == 0x2f) && (c[1] == 0x25)
 665                         && (c[2] == 0xc0) && (c[3] == 0xc7)
 666                         && (c[4] == 0x43) && (c[5] == 0x2b)
 667                         && (c[6] == 0x1f) && (c[7] == 0x5b))
 668                 return (0);
 669         else
 670                 return (1);
 671       ]]]]),
 672       [c_cv_fp_layout_need_nothing="yes"],
 673       [c_cv_fp_layout_need_nothing="no"]
 674     )
 675   )
 676   if test "x$c_cv_fp_layout_need_nothing" = "xyes"; then
 677     fp_layout_type="nothing"
 678   fi
 679 fi
 680 if test "x$fp_layout_type" = "xunknown"; then
 681   AC_CACHE_CHECK([if endianflip converts to x86 representation],
 682     [c_cv_fp_layout_need_endianflip],
 683     AC_RUN_IFELSE(
 684       AC_LANG_PROGRAM(
 685       [[[[
 686 #include <stdlib.h>
 687 #include <stdio.h>
 688 #include <string.h>
 689 #if HAVE_STDINT_H
 690 # include <stdint.h>
 691 #endif
 692 #if HAVE_STDBOOL_H
 693 # include <stdbool.h>
 694 #endif
 695 #define endianflip(A) ((((uint64_t)(A) & 0xff00000000000000LL) >> 56) | \
 696                        (((uint64_t)(A) & 0x00ff000000000000LL) >> 40) | \
 697                        (((uint64_t)(A) & 0x0000ff0000000000LL) >> 24) | \
 698                        (((uint64_t)(A) & 0x000000ff00000000LL) >> 8)  | \
 699                        (((uint64_t)(A) & 0x00000000ff000000LL) << 8)  | \
 700                        (((uint64_t)(A) & 0x0000000000ff0000LL) << 24) | \
 701                        (((uint64_t)(A) & 0x000000000000ff00LL) << 40) | \
 702                        (((uint64_t)(A) & 0x00000000000000ffLL) << 56))
 703       ]]]],
 704       [[[[
 705         uint64_t i0;
 706         uint64_t i1;
 707         uint8_t c[8];
 708         double d;
 709
 710         d = 8.642135e130;
 711         memcpy ((void *) &i0, (void *) &d, 8);
 712
 713         i1 = endianflip (i0);
 714         memcpy ((void *) c, (void *) &i1, 8);
 715
 716         if ((c[0] == 0x2f) && (c[1] == 0x25)
 717                         && (c[2] == 0xc0) && (c[3] == 0xc7)
 718                         && (c[4] == 0x43) && (c[5] == 0x2b)
 719                         && (c[6] == 0x1f) && (c[7] == 0x5b))
 720                 return (0);
 721         else
 722                 return (1);
 723       ]]]]),
 724       [c_cv_fp_layout_need_endianflip="yes"],
 725       [c_cv_fp_layout_need_endianflip="no"]
 726     )
 727   )
 728   if test "x$c_cv_fp_layout_need_endianflip" = "xyes"; then
 729     fp_layout_type="endianflip"
 730   fi
 731 fi
 732 if test "x$fp_layout_type" = "xunknown"; then
 733   AC_CACHE_CHECK([if intswap converts to x86 representation],
 734     [c_cv_fp_layout_need_intswap],
 735     AC_RUN_IFELSE(
 736       AC_LANG_PROGRAM(
 737       [[[[
 738 #include <stdlib.h>
 739 #include <stdio.h>
 740 #include <string.h>
 741 #if HAVE_STDINT_H
 742 # include <stdint.h>
 743 #endif
 744 #if HAVE_STDBOOL_H
 745 # include <stdbool.h>
 746 #endif
 747 #define intswap(A)    ((((uint64_t)(A) & 0xffffffff00000000LL) >> 32) | \
 748                        (((uint64_t)(A) & 0x00000000ffffffffLL) << 32))
 749       ]]]],
 750       [[[[
 751         uint64_t i0;
 752         uint64_t i1;
 753         uint8_t c[8];
 754         double d;
 755
 756         d = 8.642135e130;
 757         memcpy ((void *) &i0, (void *) &d, 8);
 758
 759         i1 = intswap (i0);
 760         memcpy ((void *) c, (void *) &i1, 8);
 761
 762         if ((c[0] == 0x2f) && (c[1] == 0x25)
 763                         && (c[2] == 0xc0) && (c[3] == 0xc7)
 764                         && (c[4] == 0x43) && (c[5] == 0x2b)
 765                         && (c[6] == 0x1f) && (c[7] == 0x5b))
 766                 return (0);
 767         else
 768                 return (1);
 769       ]]]]),
 770       [c_cv_fp_layout_need_intswap="yes"],
 771       [c_cv_fp_layout_need_intswap="no"]
 772     )
 773   )
 774   if test "x$c_cv_fp_layout_need_intswap" = "xyes"; then
 775     fp_layout_type="intswap"
 776   fi
 777 fi
 778
 779 if test "x$fp_layout_type" = "xnothing"; then
 780   AC_DEFINE(FP_LAYOUT_NEED_NOTHING, 1,
 781   [Define if doubles are stored in x86 representation.])
 782 else if test "x$fp_layout_type" = "xendianflip"; then
 783   AC_DEFINE(FP_LAYOUT_NEED_ENDIANFLIP, 1,
 784   [Define if endianflip is needed to convert to x86 representation.])
 785 else if test "x$fp_layout_type" = "xintswap"; then
 786   AC_DEFINE(FP_LAYOUT_NEED_INTSWAP, 1,
 787   [Define if intswap is needed to convert to x86 representation.])
 788 else
 789   AC_MSG_ERROR([Didn't find out how doubles are stored in memory. Sorry.])
 790 fi; fi; fi
 791
 792 have_getfsstat="no"
 793 AC_CHECK_FUNCS(getfsstat, [have_getfsstat="yes"])
 794 have_getvfsstat="no"
 795 AC_CHECK_FUNCS(getvfsstat, [have_getvfsstat="yes"])
 796 have_listmntent="no"
 797 AC_CHECK_FUNCS(listmntent, [have_listmntent="yes"])
 798
 799 have_getmntent="no"
 800 AC_CHECK_FUNCS(getmntent, [have_getmntent="c"])
 801 if test "x$have_getmntent" = "xno"; then
 802         AC_CHECK_LIB(sun, getmntent, [have_getmntent="sun"])
 803 fi
 804 if test "x$have_getmntent" = "xno"; then
 805         AC_CHECK_LIB(seq, getmntent, [have_getmntent="seq"])
 806 fi
 807 if test "x$have_getmntent" = "xno"; then
 808         AC_CHECK_LIB(gen, getmntent, [have_getmntent="gen"])
 809 fi
 810
 811 if test "x$have_getmntent" = "xc"; then
 812         AC_CACHE_CHECK([whether getmntent takes one argument],
 813                 [c_cv_have_one_getmntent],
 814                 AC_COMPILE_IFELSE(
 815                         AC_LANG_PROGRAM([[AC_INCLUDES_DEFAULT
 816 #include <mntent.h>
 817 #include "$srcdir/src/utils_mount.h"]],
 818                                 [[
 819                                  FILE *fh;
 820                                  struct mntent *me;
 821                                  fh = setmntent ("/etc/mtab", "r");
 822                                  me = getmntent (fh);
 823                                 ]]
 824                         ),
 825                         [c_cv_have_one_getmntent="yes"],
 826                         [c_cv_have_one_getmntent="no"]
 827                 )
 828         )
 829         AC_CACHE_CHECK([whether getmntent takes two arguments],
 830                 [c_cv_have_two_getmntent],
 831                 AC_COMPILE_IFELSE(
 832                         AC_LANG_PROGRAM([[AC_INCLUDES_DEFAULT
 833 #include <sys/mnttab.h>
 834 #include "$srcdir/src/utils_mount.h"]],
 835                                 [[
 836                                  FILE *fh;
 837                                  struct mnttab mt;
 838                                  int status;
 839                                  fh = fopen ("/etc/mnttab", "r");
 840                                  status = getmntent (fh, &mt);
 841                                 ]]
 842                         ),
 843                         [c_cv_have_two_getmntent="yes"],
 844                         [c_cv_have_two_getmntent="no"]
 845                 )
 846         )
 847 fi
 848
 849 # Check for different versions of `getmntent' here..
 850
 851 if test "x$have_getmntent" = "xc"; then
 852         if test "x$c_cv_have_one_getmntent" = "xyes"; then
 853                 AC_DEFINE(HAVE_ONE_GETMNTENT, 1,
 854                           [Define if the function getmntent exists and takes one argument.])
 855         fi
 856         if test "x$c_cv_have_two_getmntent" = "xyes"; then
 857                 AC_DEFINE(HAVE_TWO_GETMNTENT, 1,
 858                           [Define if the function getmntent exists and takes two arguments.])
 859         fi
 860 fi
 861 if test "x$have_getmntent" = "xsun"; then
 862         AC_DEFINE(HAVE_SUN_GETMNTENT, 1,
 863                   [Define if the function getmntent exists. It's the version from libsun.])
 864 fi
 865 if test "x$have_getmntent" = "xseq"; then
 866         AC_DEFINE(HAVE_SEQ_GETMNTENT, 1,
 867                   [Define if the function getmntent exists. It's the version from libseq.])
 868 fi
 869 if test "x$have_getmntent" = "xgen"; then
 870         AC_DEFINE(HAVE_GEN_GETMNTENT, 1,
 871                   [Define if the function getmntent exists. It's the version from libgen.])
 872 fi
 873
 874 # Check for structures
 875 AC_CHECK_MEMBERS([struct if_data.ifi_ibytes, struct if_data.ifi_opackets, struct if_data.ifi_ierrors],
 876         [AC_DEFINE(HAVE_STRUCT_IF_DATA, 1, [Define if struct if_data exists and is usable.])],
 877         [],
 878         [
 879         #include <sys/types.h>
 880         #include <sys/socket.h>
 881         #include <net/if.h>
 882         ])
 883 AC_CHECK_MEMBERS([struct net_device_stats.rx_bytes, struct net_device_stats.tx_packets, struct net_device_stats.rx_errors],
 884         [AC_DEFINE(HAVE_STRUCT_NET_DEVICE_STATS, 1, [Define if struct net_device_stats exists and is usable.])],
 885         [],
 886         [
 887         #include <sys/types.h>
 888         #include <sys/socket.h>
 889         #include <linux/if.h>
 890         #include <linux/netdevice.h>
 891         ])
 892
 893 AC_CHECK_MEMBERS([struct kinfo_proc.ki_pid, struct kinfo_proc.ki_rssize, struct kinfo_proc.ki_rusage],
 894         [
 895                 AC_DEFINE(HAVE_STRUCT_KINFO_PROC_FREEBSD, 1,
 896                         [Define if struct kinfo_proc exists in the FreeBSD variant.])
 897                 have_struct_kinfo_proc_freebsd="yes"
 898         ],
 899         [
 900                 have_struct_kinfo_proc_freebsd="no"
 901         ],
 902         [
 903 #include <kvm.h>
 904 #include <sys/param.h>
 905 #include <sys/sysctl.h>
 906 #include <sys/user.h>
 907         ])
 908
 909 AC_CHECK_MEMBERS([struct kinfo_proc.kp_proc, struct kinfo_proc.kp_eproc],
 910         [
 911                 AC_DEFINE(HAVE_STRUCT_KINFO_PROC_OPENBSD, 1,
 912                         [Define if struct kinfo_proc exists in the OpenBSD variant.])
 913                 have_struct_kinfo_proc_openbsd="yes"
 914         ],
 915         [
 916                 have_struct_kinfo_proc_openbsd="no"
 917         ],
 918         [
 919 #include <sys/param.h>
 920 #include <sys/sysctl.h>
 921 #include <kvm.h>
 922         ])
 923
 924 AC_CHECK_MEMBERS([struct udphdr.uh_dport, struct udphdr.uh_sport], [], [],
 925 [#define _BSD_SOURCE
 926 #if HAVE_STDINT_H
 927 # include <stdint.h>
 928 #endif
 929 #if HAVE_SYS_TYPES_H
 930 # include <sys/types.h>
 931 #endif
 932 #if HAVE_NETINET_IN_SYSTM_H
 933 # include <netinet/in_systm.h>
 934 #endif
 935 #if HAVE_NETINET_IN_H
 936 # include <netinet/in.h>
 937 #endif
 938 #if HAVE_NETINET_IP_H
 939 # include <netinet/ip.h>
 940 #endif
 941 #if HAVE_NETINET_UDP_H
 942 # include <netinet/udp.h>
 943 #endif
 944 ])
 945 AC_CHECK_MEMBERS([struct udphdr.dest, struct udphdr.source], [], [],
 946 [#define _BSD_SOURCE
 947 #if HAVE_STDINT_H
 948 # include <stdint.h>
 949 #endif
 950 #if HAVE_SYS_TYPES_H
 951 # include <sys/types.h>
 952 #endif
 953 #if HAVE_NETINET_IN_SYSTM_H
 954 # include <netinet/in_systm.h>
 955 #endif
 956 #if HAVE_NETINET_IN_H
 957 # include <netinet/in.h>
 958 #endif
 959 #if HAVE_NETINET_IP_H
 960 # include <netinet/ip.h>
 961 #endif
 962 #if HAVE_NETINET_UDP_H
 963 # include <netinet/udp.h>
 964 #endif
 965 ])
 966
 967 AC_CHECK_MEMBERS([kstat_io_t.nwritten, kstat_io_t.writes, kstat_io_t.nwrites, kstat_io_t.wtime],
 968         [],
 969         [],
 970         [
 971 #if HAVE_KSTAT_H
 972 # include <kstat.h>
 973 #endif
 974         ])
 975
 976 #
 977 # Checks for libraries begin here
 978 #
 979 with_libresolv="yes"
 980 AC_CHECK_LIB(resolv, res_search,
 981 [
 982         AC_DEFINE(HAVE_LIBRESOLV, 1, [Define to 1 if you have the 'resolv' library (-lresolv).])
 983 ],
 984 [with_libresolv="no"])
 985 AM_CONDITIONAL(BUILD_WITH_LIBRESOLV, test "x$with_libresolv" = "xyes")
 986
 987 dnl Check for HAL (hardware abstraction library)
 988 with_libhal="yes"
 989 AC_CHECK_LIB(hal,libhal_device_property_exists,
 990              [AC_DEFINE(HAVE_LIBHAL, 1, [Define to 1 if you have 'hal' library])],
 991              [with_libhal="no"])
 992 if test "x$with_libhal" = "xyes"; then
 993         if test "x$PKG_CONFIG" != "x"; then
 994                 BUILD_WITH_LIBHAL_CFLAGS="`pkg-config --cflags hal`"
 995                 BUILD_WITH_LIBHAL_LIBS="`pkg-config --libs hal`"
 996                 AC_SUBST(BUILD_WITH_LIBHAL_CFLAGS)
 997                 AC_SUBST(BUILD_WITH_LIBHAL_LIBS)
 998         fi
 999 fi
1000
1001 m4_divert_once([HELP_WITH], [
1002 collectd additional packages:])
1003
1004 if test "x$ac_system" = "xSolaris"
1005 then
1006         with_kstat="yes"
1007         with_devinfo="yes"
1008 else
1009         with_kstat="no (Solaris only)"
1010         with_devinfo="no (Solaris only)"
1011 fi
1012
1013 if test "x$with_kstat" = "xyes"
1014 then
1015         AC_CHECK_LIB(kstat, kstat_open, [with_kstat="yes"], [with_kstat="no (libkstat not found)"], [])
1016 fi
1017 if test "x$with_kstat" = "xyes"
1018 then
1019         AC_CHECK_LIB(devinfo, di_init, [with_devinfo="yes"], [with_devinfo="no (not found)"], [])
1020         AC_CHECK_HEADERS(kstat.h,, [with_kstat="no (kstat.h not found)"])
1021 fi
1022 if test "x$with_kstat" = "xyes"
1023 then
1024         AC_DEFINE(HAVE_LIBKSTAT, 1,
1025                   [Define to 1 if you have the 'kstat' library (-lkstat)])
1026 fi
1027 AM_CONDITIONAL(BUILD_WITH_LIBKSTAT, test "x$with_kstat" = "xyes")
1028 AM_CONDITIONAL(BUILD_WITH_LIBDEVINFO, test "x$with_devinfo" = "xyes")
1029
1030 with_libiokit="no"
1031 AC_CHECK_LIB(IOKit, IOServiceGetMatchingServices,
1032 [
1033         with_libiokit="yes"
1034 ],
1035 [
1036         with_libiokit="no"
1037 ])
1038 AM_CONDITIONAL(BUILD_WITH_LIBIOKIT, test "x$with_libiokit" = "xyes")
1039
1040 with_libkvm="no"
1041 AC_CHECK_LIB(kvm, kvm_getprocs, [with_kvm_getprocs="yes"], [with_kvm_getprocs="no"])
1042 if test "x$with_kvm_getprocs" = "xyes"
1043 then
1044         AC_DEFINE(HAVE_LIBKVM_GETPROCS, 1,
1045                   [Define to 1 if you have the 'kvm' library with the 'kvm_getprocs' symbol (-lkvm)])
1046         with_libkvm="yes"
1047 fi
1048 AM_CONDITIONAL(BUILD_WITH_LIBKVM_GETPROCS, test "x$with_kvm_getprocs" = "xyes")
1049
1050 AC_CHECK_LIB(kvm, kvm_getswapinfo, [with_kvm_getswapinfo="yes"], [with_kvm_getswapinfo="no"])
1051 if test "x$with_kvm_getswapinfo" = "xyes"
1052 then
1053         AC_DEFINE(HAVE_LIBKVM_GETSWAPINFO, 1,
1054                   [Define to 1 if you have the 'kvm' library with the 'kvm_getswapinfo' symbol (-lkvm)])
1055         with_libkvm="yes"
1056 fi
1057 AM_CONDITIONAL(BUILD_WITH_LIBKVM_GETSWAPINFO, test "x$with_kvm_getswapinfo" = "xyes")
1058
1059 AC_CHECK_LIB(kvm, kvm_nlist, [with_kvm_nlist="yes"], [with_kvm_nlist="no"])
1060 if test "x$with_kvm_nlist" = "xyes"
1061 then
1062         AC_DEFINE(HAVE_LIBKVM_NLIST, 1,
1063                   [Define to 1 if you have the 'kvm' library with the 'kvm_nlist' symbol (-lkvm)])
1064         with_libkvm="yes"
1065 fi
1066 AM_CONDITIONAL(BUILD_WITH_LIBKVM_NLIST, test "x$with_kvm_nlist" = "xyes")
1067
1068 AC_CHECK_LIB(kvm, kvm_openfiles, [with_kvm_openfiles="yes"], [with_kvm_openfiles="no"])
1069 if test "x$with_kvm_openfiles" = "xyes"
1070 then
1071         AC_DEFINE(HAVE_LIBKVM_NLIST, 1,
1072                   [Define to 1 if you have the 'kvm' library with the 'kvm_openfiles' symbol (-lkvm)])
1073         with_libkvm="yes"
1074 fi
1075 AM_CONDITIONAL(BUILD_WITH_LIBKVM_OPENFILES, test "x$with_kvm_openfiles" = "xyes")
1076
1077 # --with-libcurl {{{
1078 with_curl_config="curl-config"
1079 with_curl_cflags=""
1080 with_curl_libs=""
1081 AC_ARG_WITH(libcurl, [AS_HELP_STRING([--with-libcurl@<:@=PREFIX@:>@], [Path to libcurl.])],
1082 [
1083         if test "x$withval" = "xno"
1084         then
1085                 with_libcurl="no"
1086         else if test "x$withval" = "xyes"
1087         then
1088                 with_libcurl="yes"
1089         else
1090                 if test -f "$withval" && test -x "$withval"
1091                 then
1092                         with_curl_config="$withval"
1093                         with_libcurl="yes"
1094                 else if test -x "$withval/bin/curl-config"
1095                 then
1096                         with_curl_config="$withval/bin/curl-config"
1097                         with_libcurl="yes"
1098                 fi; fi
1099                 with_libcurl="yes"
1100         fi; fi
1101 ],
1102 [
1103         with_libcurl="yes"
1104 ])
1105 if test "x$with_libcurl" = "xyes"
1106 then
1107         with_curl_cflags=`$with_curl_config --cflags 2>/dev/null`
1108         curl_config_status=$?
1109
1110         if test $curl_config_status -ne 0
1111         then
1112                 with_libcurl="no ($with_curl_config failed)"
1113         else
1114                 SAVE_CPPFLAGS="$CPPFLAGS"
1115                 CPPFLAGS="$CPPFLAGS $with_curl_cflags"
1116
1117                 AC_CHECK_HEADERS(curl/curl.h, [], [with_libcurl="no (curl/curl.h not found)"], [])
1118
1119                 CPPFLAGS="$SAVE_CPPFLAGS"
1120         fi
1121 fi
1122 if test "x$with_libcurl" = "xyes"
1123 then
1124         with_curl_libs=`$with_curl_config --libs 2>/dev/null`
1125         curl_config_status=$?
1126
1127         if test $curl_config_status -ne 0
1128         then
1129                 with_libcurl="no ($with_curl_config failed)"
1130         else
1131                 AC_CHECK_LIB(curl, curl_easy_init,
1132                  [with_libcurl="yes"],
1133                  [with_libcurl="no (symbol 'curl_easy_init' not found)"],
1134                  [$with_curl_libs])
1135         fi
1136 fi
1137 if test "x$with_libcurl" = "xyes"
1138 then
1139         BUILD_WITH_LIBCURL_CFLAGS="$with_curl_cflags"
1140         BUILD_WITH_LIBCURL_LIBS="$with_curl_libs"
1141         AC_SUBST(BUILD_WITH_LIBCURL_CFLAGS)
1142         AC_SUBST(BUILD_WITH_LIBCURL_LIBS)
1143 fi
1144 AM_CONDITIONAL(BUILD_WITH_LIBCURL, test "x$with_libcurl" = "xyes")
1145 # }}}
1146
1147 # --with-libdbi {{{
1148 with_libdbi_cppflags=""
1149 with_libdbi_ldflags=""
1150 AC_ARG_WITH(libdbi, [AS_HELP_STRING([--with-libdbi@<:@=PREFIX@:>@], [Path to libdbi.])],
1151 [
1152         if test "x$withval" != "xno" && test "x$withval" != "xyes"
1153         then
1154                 with_libdbi_cppflags="-I$withval/include"
1155                 with_libdbi_ldflags="-L$withval/lib"
1156                 with_libdbi="yes"
1157         else
1158                 with_libdbi="$withval"
1159         fi
1160 ],
1161 [
1162         with_libdbi="yes"
1163 ])
1164 if test "x$with_libdbi" = "xyes"
1165 then
1166         SAVE_CPPFLAGS="$CPPFLAGS"
1167         CPPFLAGS="$CPPFLAGS $with_libdbi_cppflags"
1168
1169         AC_CHECK_HEADERS(dbi/dbi.h, [with_libdbi="yes"], [with_libdbi="no (dbi/dbi.h not found)"])
1170
1171         CPPFLAGS="$SAVE_CPPFLAGS"
1172 fi
1173 if test "x$with_libdbi" = "xyes"
1174 then
1175         SAVE_CPPFLAGS="$CPPFLAGS"
1176         SAVE_LDFLAGS="$LDFLAGS"
1177         CPPFLAGS="$CPPFLAGS $with_libdbi_cppflags"
1178         LDFLAGS="$LDFLAGS $with_libdbi_ldflags"
1179
1180         AC_CHECK_LIB(dbi, dbi_initialize, [with_libdbi="yes"], [with_libdbi="no (Symbol 'dbi_initialize' not found)"])
1181
1182         CPPFLAGS="$SAVE_CPPFLAGS"
1183         LDFLAGS="$SAVE_LDFLAGS"
1184 fi
1185 if test "x$with_libdbi" = "xyes"
1186 then
1187         BUILD_WITH_LIBDBI_CPPFLAGS="$with_libdbi_cppflags"
1188         BUILD_WITH_LIBDBI_LDFLAGS="$with_libdbi_ldflags"
1189         BUILD_WITH_LIBDBI_LIBS="-ldbi"
1190         AC_SUBST(BUILD_WITH_LIBDBI_CPPFLAGS)
1191         AC_SUBST(BUILD_WITH_LIBDBI_LDFLAGS)
1192         AC_SUBST(BUILD_WITH_LIBDBI_LIBS)
1193 fi
1194 AM_CONDITIONAL(BUILD_WITH_LIBDBI, test "x$with_libdbi" = "xyes")
1195 # }}}
1196
1197 # --with-libesmtp {{{
1198 AC_ARG_WITH(libesmtp, [AS_HELP_STRING([--with-libesmtp@<:@=PREFIX@:>@], [Path to libesmtp.])],
1199 [
1200         if test "x$withval" != "xno" && test "x$withval" != "xyes"
1201         then
1202                 LDFLAGS="$LDFLAGS -L$withval/lib"
1203                 CPPFLAGS="$CPPFLAGS -I$withval/include -D_THREAD_SAFE"
1204                 with_libesmtp="yes"
1205         else
1206                 with_libesmtp="$withval"
1207         fi
1208 ],
1209 [
1210         with_libesmtp="yes"
1211 ])
1212 if test "x$with_libesmtp" = "xyes"
1213 then
1214         AC_CHECK_LIB(esmtp, smtp_create_session,
1215         [
1216                 AC_DEFINE(HAVE_LIBESMTP, 1, [Define to 1 if you have the esmtp library (-lesmtp).])
1217         ], [with_libesmtp="no (libesmtp not found)"])
1218 fi
1219 if test "x$with_libesmtp" = "xyes"
1220 then
1221         AC_CHECK_HEADERS(libesmtp.h,
1222         [
1223                 AC_DEFINE(HAVE_LIBESMTP_H, 1, [Define to 1 if you have the <libesmtp.h> header file.])
1224         ], [with_libesmtp="no (libesmtp.h not found)"])
1225 fi
1226 if test "x$with_libesmtp" = "xyes"
1227 then
1228         collect_libesmtp=1
1229 else
1230         collect_libesmtp=0
1231 fi
1232 AC_DEFINE_UNQUOTED(COLLECT_LIBESMTP, [$collect_libesmtp],
1233         [Wether or not to use the esmtp library])
1234 AM_CONDITIONAL(BUILD_WITH_LIBESMTP, test "x$with_libesmtp" = "xyes")
1235 # }}}
1236
1237 # --with-libganglia {{{
1238 AC_ARG_WITH(libganglia, [AS_HELP_STRING([--with-libganglia@<:@=PREFIX@:>@], [Path to libganglia.])],
1239 [
1240  if test -f "$withval" && test -x "$withval"
1241  then
1242          with_libganglia_config="$withval"
1243          with_libganglia="yes"
1244  else if test -f "$withval/bin/ganglia-config" && test -x "$withval/bin/ganglia-config"
1245  then
1246          with_libganglia_config="$withval/bin/ganglia-config"
1247          with_libganglia="yes"
1248  else if test -d "$withval"
1249  then
1250          GANGLIA_CPPFLAGS="-I$withval/include"
1251          GANGLIA_LDFLAGS="-L$withval/lib"
1252          with_libganglia="yes"
1253  else
1254          with_libganglia_config="ganglia-config"
1255          with_libganglia="$withval"
1256  fi; fi; fi
1257 ],
1258 [
1259  with_libganglia_config="ganglia-config"
1260  with_libganglia="yes"
1261 ])
1262
1263 if test "x$with_libganglia" = "xyes" && test "x$with_libganglia_config" != "x"
1264 then
1265         if test "x$GANGLIA_CPPFLAGS" = "x"
1266         then
1267                 GANGLIA_CPPFLAGS=`"$with_libganglia_config" --cflags 2>/dev/null`
1268         fi
1269
1270         if test "x$GANGLIA_LDFLAGS" = "x"
1271         then
1272                 GANGLIA_LDFLAGS=`"$with_libganglia_config" --ldflags 2>/dev/null`
1273         fi
1274
1275         if test "x$GANGLIA_LIBS" = "x"
1276         then
1277                 GANGLIA_LIBS=`"$with_libganglia_config" --libs 2>/dev/null`
1278         fi
1279 fi
1280
1281 SAVE_CPPFLAGS="$CPPFLAGS"
1282 SAVE_LDFLAGS="$LDFLAGS"
1283 CPPFLAGS="$CPPFLAGS $GANGLIA_CPPFLAGS"
1284 LDFLAGS="$LDFLAGS $GANGLIA_LDFLAGS"
1285
1286 if test "x$with_libganglia" = "xyes"
1287 then
1288         AC_CHECK_HEADERS(gm_protocol.h,
1289         [
1290                 AC_DEFINE(HAVE_GM_PROTOCOL_H, 1,
1291                           [Define to 1 if you have the <gm_protocol.h> header file.])
1292         ], [with_libganglia="no (gm_protocol.h not found)"])
1293 fi
1294
1295 if test "x$with_libganglia" = "xyes"
1296 then
1297         AC_CHECK_LIB(ganglia, xdr_Ganglia_value_msg,
1298         [
1299                 AC_DEFINE(HAVE_LIBGANGLIA, 1,
1300                           [Define to 1 if you have the ganglia library (-lganglia).])
1301         ], [with_libganglia="no (symbol xdr_Ganglia_value_msg not found)"])
1302 fi
1303
1304 CPPFLAGS="$SAVE_CPPFLAGS"
1305 LDFLAGS="$SAVE_LDFLAGS"
1306
1307 AC_SUBST(GANGLIA_CPPFLAGS)
1308 AC_SUBST(GANGLIA_LDFLAGS)
1309 AC_SUBST(GANGLIA_LIBS)
1310 AM_CONDITIONAL(BUILD_WITH_LIBGANGLIA, test "x$with_libganglia" = "xyes")
1311 # }}}
1312
1313 # --with-libgcrypt {{{
1314 GCRYPT_CPPFLAGS="$GCRYPT_CPPFLAGS"
1315 GCRYPT_LDFLAGS="$GCRYPT_LDFLAGS"
1316 GCRYPT_LIBS="$GCRYPT_LIBS"
1317 AC_ARG_WITH(libgcrypt, [AS_HELP_STRING([--with-libgcrypt@<:@=PREFIX@:>@], [Path to libgcrypt.])],
1318 [
1319  if test -f "$withval" && test -x "$withval"
1320  then
1321          with_libgcrypt_config="$withval"
1322          with_libgcrypt="yes"
1323  else if test -f "$withval/bin/gcrypt-config" && test -x "$withval/bin/gcrypt-config"
1324  then
1325          with_libgcrypt_config="$withval/bin/gcrypt-config"
1326          with_libgcrypt="yes"
1327  else if test -d "$withval"
1328  then
1329          GCRYPT_CPPFLAGS="$GCRYPT_CPPFLAGS -I$withval/include"
1330          GCRYPT_LDFLAGS="$GCRYPT_LDFLAGS -L$withval/lib"
1331          with_libgcrypt="yes"
1332  else
1333          with_libgcrypt_config="gcrypt-config"
1334          with_libgcrypt="$withval"
1335  fi; fi; fi
1336 ],
1337 [
1338  with_libgcrypt_config="libgcrypt-config"
1339  with_libgcrypt="yes"
1340 ])
1341
1342 if test "x$with_libgcrypt" = "xyes" && test "x$with_libgcrypt_config" != "x"
1343 then
1344         if test "x$GCRYPT_CPPFLAGS" = "x"
1345         then
1346                 GCRYPT_CPPFLAGS=`"$with_libgcrypt_config" --cflags 2>/dev/null`
1347         fi
1348
1349         if test "x$GCRYPT_LDFLAGS" = "x"
1350         then
1351                 gcrypt_exec_prefix=`"$with_libgcrypt_config" --exec-prefix 2>/dev/null`
1352                 GCRYPT_LDFLAGS="-L$gcrypt_exec_prefix/lib"
1353         fi
1354
1355         if test "x$GCRYPT_LIBS" = "x"
1356         then
1357                 GCRYPT_LIBS=`"$with_libgcrypt_config" --libs 2>/dev/null`
1358         fi
1359 fi
1360
1361 SAVE_CPPFLAGS="$CPPFLAGS"
1362 SAVE_LDFLAGS="$LDFLAGS"
1363 CPPFLAGS="$CPPFLAGS $GCRYPT_CPPFLAGS"
1364 LDFLAGS="$LDFLAGS $GCRYPT_LDFLAGS"
1365
1366 if test "x$with_libgcrypt" = "xyes"
1367 then
1368         if test "x$GCRYPT_CPPFLAGS" != "x"
1369         then
1370                 AC_MSG_NOTICE([gcrypt CPPFLAGS: $GCRYPT_CPPFLAGS])
1371         fi
1372         AC_CHECK_HEADERS(gcrypt.h,
1373                 [with_libgcrypt="yes"],
1374                 [with_libgcrypt="no (gcrypt.h not found)"])
1375 fi
1376
1377 if test "x$with_libgcrypt" = "xyes"
1378 then
1379         if test "x$GCRYPT_LDFLAGS" != "x"
1380         then
1381                 AC_MSG_NOTICE([gcrypt LDFLAGS: $GCRYPT_LDFLAGS])
1382         fi
1383         AC_CHECK_LIB(gcrypt, gcry_md_hash_buffer,
1384                 [with_libgcrypt="yes"],
1385                 [with_libgcrypt="no (symbol gcry_md_hash_buffer not found)"])
1386 fi
1387
1388 CPPFLAGS="$SAVE_CPPFLAGS"
1389 LDFLAGS="$SAVE_LDFLAGS"
1390
1391 if test "x$with_libgcrypt" = "xyes"
1392 then
1393         AC_DEFINE(HAVE_LIBGCRYPT, 1, [Define to 1 if you have the gcrypt library (-lgcrypt).])
1394 fi
1395
1396 AC_SUBST(GCRYPT_CPPFLAGS)
1397 AC_SUBST(GCRYPT_LDFLAGS)
1398 AC_SUBST(GCRYPT_LIBS)
1399 AM_CONDITIONAL(BUILD_WITH_LIBGCRYPT, test "x$with_libgcrypt" = "xyes")
1400 # }}}
1401
1402 # --with-libiptc {{{
1403 with_own_libiptc="no"
1404 AC_ARG_WITH(libiptc, [AS_HELP_STRING([--with-libiptc@<:@=PREFIX@:>@], [Path to libiptc.])],
1405 [
1406         if test "x$withval" != "xno" && test "x$withval" != "xyes"
1407         then
1408                 LDFLAGS="$LDFLAGS -L$withval/lib"
1409                 CPPFLAGS="$CPPFLAGS -I$withval/include"
1410                 with_libiptc="yes"
1411         else
1412                 with_libiptc="$withval"
1413         fi
1414 ],
1415 [
1416         if test "x$ac_system" = "xLinux"
1417         then
1418                 with_libiptc="yes"
1419         else
1420                 with_libiptc="no (Linux only)"
1421         fi
1422 ])
1423 if test "x$with_libiptc" = "xyes"
1424 then
1425         AC_CHECK_LIB(iptc, iptc_init,
1426         [
1427                 AC_DEFINE(HAVE_LIBIPTC, 1, [Define to 1 if you have the iptc library (-liptc).])
1428         ],
1429         [
1430                 with_libiptc="yes"
1431                 with_own_libiptc="yes"
1432         ])
1433 fi
1434 if test "x$with_libiptc" = "xyes" -a "x$with_own_libiptc" != "xyes"
1435 then
1436         AC_CHECK_HEADERS(libiptc/libiptc.h,
1437         [
1438                 AC_DEFINE(HAVE_LIBIPTC_LIBIPTC_H, 1, [Define to 1 if you have the <libiptc/libiptc.h> header file.])
1439         ],
1440         [
1441                 with_libiptc="yes"
1442                 with_own_libiptc="yes"
1443         ])
1444 fi
1445 if test "x$with_libiptc" = "xyes"
1446 then
1447         SAVE_CFLAGS=$CFLAGS
1448         CFLAGS="$CFLAGS $KERNEL_CFLAGS"
1449
1450         AC_CHECK_HEADERS(linux/netfilter_ipv4/ip_tables.h linux/netfilter_ipv6/ip6_tables.h, [],
1451         [
1452                 with_libiptc="no (Linux iptables headers not found - check KERNEL_DIR)"
1453                 with_own_libiptc="no"
1454         ],
1455         [
1456 #include "$srcdir/src/libiptc/ipt_kernel_headers.h"
1457         ])
1458
1459         CFLAGS=$SAVE_CFLAGS
1460 fi
1461 AM_CONDITIONAL(BUILD_WITH_LIBIPTC, test "x$with_libiptc" = "xyes")
1462 AM_CONDITIONAL(BUILD_WITH_OWN_LIBIPTC, test "x$with_own_libiptc" = "xyes")
1463 if test "x$with_own_libiptc" = "xyes"
1464 then
1465         AC_DEFINE(OWN_LIBIPTC, 1, [Define to 1 if we use the shipped iptc library.])
1466 fi
1467 # }}}
1468
1469 # --with-java {{{
1470 with_java_home="$JAVA_HOME"
1471 with_java_vmtype="client"
1472 with_java_cflags=""
1473 with_java_libs=""
1474 AC_ARG_WITH(java, [AS_HELP_STRING([--with-java@<:@=PREFIX@:>@], [Path to Java home.])],
1475 [
1476         if test "x$withval" = "xno"
1477         then
1478                 with_java="no"
1479         else if test "x$withval" = "xyes"
1480         then
1481                 with_java="yes"
1482         else
1483                 with_java_home="$withval"
1484                 with_java="yes"
1485         fi; fi
1486 ],
1487 [with_java="yes"])
1488 if test "x$with_java" = "xyes"
1489 then
1490         if test -d "$with_java_home"
1491         then
1492                 if test -d "$with_java_home/include"
1493                 then
1494                         JAVA_CPPFLAGS="$JAVA_CPPFLAGS -I$with_java_home/include"
1495                 else
1496                         JAVA_CPPFLAGS="$JAVA_CPPFLAGS -I$with_java_home"
1497                 fi
1498
1499                 if test -d "$with_java_home/lib"
1500                 then
1501                         JAVA_LDFLAGS="$JAVA_LDFLAGS -L$with_java_home/lib"
1502                 else
1503                         JAVA_LDFLAGS="$JAVA_LDFLAGS -L$with_java_home"
1504                 fi
1505         else if test "x$with_java_home" != "x"
1506         then
1507                 AC_MSG_WARN([JAVA_HOME: No such directory: $with_java_home])
1508         fi; fi
1509 fi
1510
1511 if test "x$JAVA_CPPFLAGS" != "x"
1512 then
1513         AC_MSG_NOTICE([Building with JAVA_CPPFLAGS set to: $JAVA_CPPFLAGS])
1514 fi
1515 if test "x$JAVA_CFLAGS" != "x"
1516 then
1517         AC_MSG_NOTICE([Building with JAVA_CFLAGS set to: $JAVA_CFLAGS])
1518 fi
1519 if test "x$JAVA_LDFLAGS" != "x"
1520 then
1521         AC_MSG_NOTICE([Building with JAVA_LDFLAGS set to: $JAVA_LDFLAGS])
1522 fi
1523
1524 SAVE_CPPFLAGS="$CPPFLAGS"
1525 SAVE_CFLAGS="$CFLAGS"
1526 SAVE_LDFLAGS="$LDFLAGS"
1527 CPPFLAGS="$CPPFLAGS $JAVA_CPPFLAGS"
1528 CFLAGS="$CFLAGS $JAVA_CFLAGS"
1529 LDFLAGS="$LDFLAGS $JAVA_LDFLAGS"
1530
1531 if test "x$with_java" = "xyes"
1532 then
1533         AC_CHECK_HEADERS(jni.h, [], [with_java="no (jni.h not found)"])
1534 fi
1535 if test "x$with_java" = "xyes"
1536 then
1537         AC_CHECK_LIB(jvm, JNI_CreateJavaVM,
1538         [with_java="yes"],
1539         [with_java="no (libjvm not found)"],
1540         [$JAVA_LIBS])
1541 fi
1542 if test "x$with_java" = "xyes"
1543 then
1544         JAVA_LIBS="$JAVA_LIBS -ljvm"
1545         AC_MSG_NOTICE([Building with JAVA_LIBS set to: $JAVA_LIBS])
1546 fi
1547
1548 CPPFLAGS="$SAVE_CPPFLAGS"
1549 CFLAGS="$SAVE_CFLAGS"
1550 LDFLAGS="$SAVE_LDFLAGS"
1551
1552 AC_SUBST(JAVA_CPPFLAGS)
1553 AC_SUBST(JAVA_CFLAGS)
1554 AC_SUBST(JAVA_LDFLAGS)
1555 AC_SUBST(JAVA_LIBS)
1556 AM_CONDITIONAL(BUILD_WITH_JAVA, test "x$with_java" = "xyes")
1557 # }}}
1558
1559 # --with-libmemcached {{{
1560 with_libmemcached_cppflags=""
1561 with_libmemcached_ldflags=""
1562 AC_ARG_WITH(libmemcached, [AS_HELP_STRING([--with-libmemcached@<:@=PREFIX@:>@], [Path to libmemcached.])],
1563 [
1564         if test "x$withval" != "xno" && test "x$withval" != "xyes"
1565         then
1566                 with_libmemcached_cppflags="-I$withval/include"
1567                 with_libmemcached_ldflags="-L$withval/lib"
1568                 with_libmemcached="yes"
1569         else
1570                 with_libmemcached="$withval"
1571         fi
1572 ],
1573 [
1574         with_libmemcached="yes"
1575 ])
1576 if test "x$with_libmemcached" = "xyes"
1577 then
1578         SAVE_CPPFLAGS="$CPPFLAGS"
1579         CPPFLAGS="$CPPFLAGS $with_libmemcached_cppflags"
1580
1581         AC_CHECK_HEADERS(libmemcached/memcached.h, [with_libmemcached="yes"], [with_libmemcached="no (libmemcached/memcached.h not found)"])
1582
1583         CPPFLAGS="$SAVE_CPPFLAGS"
1584 fi
1585 if test "x$with_libmemcached" = "xyes"
1586 then
1587         SAVE_CPPFLAGS="$CPPFLAGS"
1588         SAVE_LDFLAGS="$LDFLAGS"
1589         CPPFLAGS="$CPPFLAGS $with_libmemcached_cppflags"
1590         LDFLAGS="$LDFLAGS $with_libmemcached_ldflags"
1591
1592         AC_CHECK_LIB(memcached, memcached_create, [with_libmemcached="yes"], [with_libmemcached="no (Symbol 'memcached_create' not found)"])
1593
1594         CPPFLAGS="$SAVE_CPPFLAGS"
1595         LDFLAGS="$SAVE_LDFLAGS"
1596 fi
1597 if test "x$with_libmemcached" = "xyes"
1598 then
1599         BUILD_WITH_LIBMEMCACHED_CPPFLAGS="$with_libmemcached_cppflags"
1600         BUILD_WITH_LIBMEMCACHED_LDFLAGS="$with_libmemcached_ldflags"
1601         BUILD_WITH_LIBMEMCACHED_LIBS="-lmemcached"
1602         AC_SUBST(BUILD_WITH_LIBMEMCACHED_CPPFLAGS)
1603         AC_SUBST(BUILD_WITH_LIBMEMCACHED_LDFLAGS)
1604         AC_SUBST(BUILD_WITH_LIBMEMCACHED_LIBS)
1605         AC_DEFINE(HAVE_LIBMEMCACHED, 1, [Define if libmemcached is present and usable.])
1606 fi
1607 AM_CONDITIONAL(BUILD_WITH_LIBMEMCACHED, test "x$with_libmemcached" = "xyes")
1608 # }}}
1609
1610 # --with-libmysql {{{
1611 with_mysql_config="mysql_config"
1612 with_mysql_cflags=""
1613 with_mysql_libs=""
1614 AC_ARG_WITH(libmysql, [AS_HELP_STRING([--with-libmysql@<:@=PREFIX@:>@], [Path to libmysql.])],
1615 [
1616         if test "x$withval" = "xno"
1617         then
1618                 with_libmysql="no"
1619         else if test "x$withval" = "xyes"
1620         then
1621                 with_libmysql="yes"
1622         else
1623                 if test -f "$withval" && test -x "$withval";
1624                 then
1625                         with_mysql_config="$withval"
1626                 else if test -x "$withval/bin/mysql_config"
1627                 then
1628                         with_mysql_config="$withval/bin/mysql_config"
1629                 fi; fi
1630                 with_libmysql="yes"
1631         fi; fi
1632 ],
1633 [
1634         with_libmysql="yes"
1635 ])
1636 if test "x$with_libmysql" = "xyes"
1637 then
1638         with_mysql_cflags=`$with_mysql_config --cflags 2>/dev/null`
1639         mysql_config_status=$?
1640
1641         if test $mysql_config_status -ne 0
1642         then
1643                 with_libmysql="no ($with_mysql_config failed)"
1644         else
1645                 SAVE_CPPFLAGS="$CPPFLAGS"
1646                 CPPFLAGS="$CPPFLAGS $with_mysql_cflags"
1647
1648                 have_mysql_h="no"
1649                 have_mysql_mysql_h="no"
1650                 AC_CHECK_HEADERS(mysql.h, [have_mysql_h="yes"])
1651
1652                 if test "x$have_mysql_h" = "xno"
1653                 then
1654                         AC_CHECK_HEADERS(mysql/mysql.h, [have_mysql_mysql_h="yes"])
1655                 fi
1656
1657                 if test "x$have_mysql_h$have_mysql_mysql_h" = "xnono"
1658                 then
1659                         with_libmysql="no (mysql.h not found)"
1660                 fi
1661
1662                 CPPFLAGS="$SAVE_CPPFLAGS"
1663         fi
1664 fi
1665 if test "x$with_libmysql" = "xyes"
1666 then
1667         with_mysql_libs=`$with_mysql_config --libs 2>/dev/null`
1668         mysql_config_status=$?
1669
1670         if test $mysql_config_status -ne 0
1671         then
1672                 with_libmysql="no ($with_mysql_config failed)"
1673         else
1674                 AC_CHECK_LIB(mysqlclient, mysql_init,
1675                  [with_libmysql="yes"],
1676                  [with_libmysql="no (symbol 'mysql_init' not found)"],
1677                  [$with_mysql_libs])
1678         fi
1679 fi
1680 if test "x$with_libmysql" = "xyes"
1681 then
1682         BUILD_WITH_LIBMYSQL_CFLAGS="$with_mysql_cflags"
1683         BUILD_WITH_LIBMYSQL_LIBS="$with_mysql_libs"
1684         AC_SUBST(BUILD_WITH_LIBMYSQL_CFLAGS)
1685         AC_SUBST(BUILD_WITH_LIBMYSQL_LIBS)
1686 fi
1687 AM_CONDITIONAL(BUILD_WITH_LIBMYSQL, test "x$with_libmysql" = "xyes")
1688 # }}}
1689
1690 # --with-libnetlink {{{
1691 with_libnetlink_cflags=""
1692 with_libnetlink_libs="-lnetlink"
1693 AC_ARG_WITH(libnetlink, [AS_HELP_STRING([--with-libnetlink@<:@=PREFIX@:>@], [Path to libnetlink.])],
1694 [
1695  echo "libnetlink: withval = $withval"
1696  if test "x$withval" = "xyes"
1697  then
1698          with_libnetlink="yes"
1699  else if test "x$withval" = "xno"
1700  then
1701          with_libnetlink="no"
1702  else
1703          if test -d "$withval/include"
1704          then
1705                  with_libnetlink_cflags="-I$withval/include"
1706                  with_libnetlink_libs="-L$withval/lib -lnetlink"
1707                  with_libnetlink="yes"
1708          else
1709                  AC_MSG_ERROR("no such directory: $withval/include")
1710          fi
1711  fi; fi
1712 ],
1713 [
1714  if test "x$ac_system" = "xLinux"
1715  then
1716          with_libnetlink="yes"
1717  else
1718          with_libnetlink="no (Linux only library)"
1719  fi
1720 ])
1721 if test "x$with_libnetlink" = "xyes"
1722 then
1723         SAVE_CFLAGS=$CFLAGS
1724         CFLAGS="$CFLAGS $with_libnetlink_cflags"
1725
1726         with_libnetlink="no (libnetlink.h not found)"
1727
1728         AC_CHECK_HEADERS(libnetlink.h iproute/libnetlink.h linux/libnetlink.h,
1729         [
1730          with_libnetlink="yes"
1731          break
1732         ], [],
1733 [#include <stdio.h>
1734 #include <sys/types.h>
1735 #include <asm/types.h>
1736 #include <sys/socket.h>
1737 #include <linux/netlink.h>
1738 #include <linux/rtnetlink.h>])
1739         AC_CHECK_HEADERS(linux/gen_stats.h linux/pkt_sched.h, [], [],
1740 [#include <stdio.h>
1741 #include <sys/types.h>
1742 #include <asm/types.h>
1743 #include <sys/socket.h>])
1744
1745         AC_COMPILE_IFELSE(
1746 [#include <stdio.h>
1747 #include <sys/types.h>
1748 #include <asm/types.h>
1749 #include <sys/socket.h>
1750 #include <linux/netlink.h>
1751 #include <linux/rtnetlink.h>
1752
1753 int main (void)
1754 {
1755         int retval = TCA_STATS2;
1756         return (retval);
1757 }],
1758         [AC_DEFINE([HAVE_TCA_STATS2], 1, [True if the enum-member TCA_STATS2 exists])]
1759         []);
1760
1761         AC_COMPILE_IFELSE(
1762 [#include <stdio.h>
1763 #include <sys/types.h>
1764 #include <asm/types.h>
1765 #include <sys/socket.h>
1766 #include <linux/netlink.h>
1767 #include <linux/rtnetlink.h>
1768
1769 int main (void)
1770 {
1771         int retval = TCA_STATS;
1772         return (retval);
1773 }],
1774         [AC_DEFINE([HAVE_TCA_STATS], 1, [True if the enum-member TCA_STATS exists])]
1775         []);
1776
1777         CFLAGS="$SAVE_CFLAGS"
1778 fi
1779 if test "x$with_libnetlink" = "xyes"
1780 then
1781         AC_CHECK_LIB(netlink, rtnl_open,
1782                      [with_libnetlink="yes"],
1783                      [with_libnetlink="no (symbol 'rtnl_open' not found)"],
1784                      [$with_libnetlink_libs])
1785 fi
1786 if test "x$with_libnetlink" = "xyes"
1787 then
1788         BUILD_WITH_LIBNETLINK_CFLAGS="$with_libnetlink_cflags"
1789         BUILD_WITH_LIBNETLINK_LIBS="$with_libnetlink_libs"
1790         AC_SUBST(BUILD_WITH_LIBNETLINK_CFLAGS)
1791         AC_SUBST(BUILD_WITH_LIBNETLINK_LIBS)
1792 fi
1793 AM_CONDITIONAL(BUILD_WITH_LIBNETLINK, test "x$with_libnetlink" = "xyes")
1794 # }}}
1795
1796 # --with-libnetsnmp {{{
1797 with_snmp_config="net-snmp-config"
1798 with_snmp_cflags=""
1799 with_snmp_libs=""
1800 AC_ARG_WITH(libnetsnmp, [AS_HELP_STRING([--with-libnetsnmp@<:@=PREFIX@:>@], [Path to the Net-SNMPD library.])],
1801 [
1802         if test "x$withval" = "xno"
1803         then
1804                 with_libnetsnmp="no"
1805         else if test "x$withval" = "xyes"
1806         then
1807                 with_libnetsnmp="yes"
1808         else
1809                 if test -x "$withval"
1810                 then
1811                         with_snmp_config="$withval"
1812                         with_libnetsnmp="yes"
1813                 else
1814                         with_snmp_config="$withval/bin/net-snmp-config"
1815                         with_libnetsnmp="yes"
1816                 fi
1817         fi; fi
1818 ],
1819 [with_libnetsnmp="yes"])
1820 if test "x$with_libnetsnmp" = "xyes"
1821 then
1822         with_snmp_cflags=`$with_snmp_config --cflags 2>/dev/null`
1823         snmp_config_status=$?
1824
1825         if test $snmp_config_status -ne 0
1826         then
1827                 with_libnetsnmp="no ($with_snmp_config failed)"
1828         else
1829                 SAVE_CPPFLAGS="$CPPFLAGS"
1830                 CPPFLAGS="$CPPFLAGS $with_snmp_cflags"
1831
1832                 AC_CHECK_HEADERS(net-snmp/net-snmp-config.h, [], [with_libnetsnmp="no (net-snmp/net-snmp-config.h not found)"])
1833
1834                 CPPFLAGS="$SAVE_CPPFLAGS"
1835         fi
1836 fi
1837 if test "x$with_libnetsnmp" = "xyes"
1838 then
1839         with_snmp_libs=`$with_snmp_config --libs 2>/dev/null`
1840         snmp_config_status=$?
1841
1842         if test $snmp_config_status -ne 0
1843         then
1844                 with_libnetsnmp="no ($with_snmp_config failed)"
1845         else
1846                 AC_CHECK_LIB(netsnmp, init_snmp,
1847                 [with_libnetsnmp="yes"],
1848                 [with_libnetsnmp="no (libnetsnmp not found)"],
1849                 [$with_snmp_libs])
1850         fi
1851 fi
1852 if test "x$with_libnetsnmp" = "xyes"
1853 then
1854         BUILD_WITH_LIBSNMP_CFLAGS="$with_snmp_cflags"
1855         BUILD_WITH_LIBSNMP_LIBS="$with_snmp_libs"
1856         AC_SUBST(BUILD_WITH_LIBSNMP_CFLAGS)
1857         AC_SUBST(BUILD_WITH_LIBSNMP_LIBS)
1858 fi
1859 AM_CONDITIONAL(BUILD_WITH_LIBNETSNMP, test "x$with_libnetsnmp" = "xyes")
1860 # }}}
1861
1862 # --with-liboconfig {{{
1863 with_own_liboconfig="no"
1864 liboconfig_LDFLAGS="$LDFLAGS"
1865 liboconfig_CPPFLAGS="$CPPFLAGS"
1866 AC_ARG_WITH(liboconfig, [AS_HELP_STRING([--with-liboconfig@<:@=PREFIX@:>@], [Path to liboconfig.])],
1867 [
1868         if test "x$withval" != "xno" && test "x$withval" != "xyes"
1869         then
1870                 if test -d "$withval/lib"
1871                 then
1872                         liboconfig_LDFLAGS="$LDFLAGS -L$withval/lib"
1873                 fi
1874                 if test -d "$withval/include"
1875                 then
1876                         liboconfig_CPPFLAGS="$CPPFLAGS -I$withval/include"
1877                 fi
1878         fi
1879         if test "x$withval" = "xno"
1880         then
1881                 AC_MSG_ERROR("liboconfig is required")
1882         fi
1883 ],
1884 [
1885         with_liboconfig="yes"
1886 ])
1887
1888 save_LDFLAGS="$LDFLAGS"
1889 save_CPPFLAGS="$CPPFLAGS"
1890 LDFLAGS="$liboconfig_LDFLAGS"
1891 CPPFLAGS="$liboconfig_CPPFLAGS"
1892 AC_CHECK_LIB(oconfig, oconfig_parse_fh,
1893 [
1894         with_liboconfig="yes"
1895         with_own_liboconfig="no"
1896 ],
1897 [
1898         with_liboconfig="yes"
1899         with_own_liboconfig="yes"
1900         LDFLAGS="$save_LDFLAGS"
1901         CPPFLAGS="$save_CPPFLAGS"
1902 ])
1903
1904 AM_CONDITIONAL(BUILD_WITH_OWN_LIBOCONFIG, test "x$with_own_liboconfig" = "xyes")
1905 if test "x$with_own_liboconfig" = "xyes"
1906 then
1907         with_liboconfig="yes (shipped version)"
1908 fi
1909 # }}}
1910
1911 # --with-liboping {{{
1912 AC_ARG_WITH(liboping, [AS_HELP_STRING([--with-liboping@<:@=PREFIX@:>@], [Path to liboping.])],
1913 [
1914  if test "x$withval" = "xyes"
1915  then
1916          with_liboping="yes"
1917  else if test "x$withval" = "xno"
1918  then
1919          with_liboping="no"
1920  else
1921          with_liboping="yes"
1922          LIBOPING_CPPFLAGS="$LIBOPING_CPPFLAGS -I$withval/include"
1923          LIBOPING_LDFLAGS="$LIBOPING_LDFLAGS -L$withval/lib"
1924  fi; fi
1925 ],
1926 [with_liboping="yes"])
1927
1928 SAVE_CPPFLAGS="$CPPFLAGS"
1929 SAVE_LDFLAGS="$LDFLAGS"
1930
1931 CPPFLAGS="$CPPFLAGS $LIBOPING_CPPFLAGS"
1932 LDFLAGS="$LDFLAGS $LIBOPING_LDFLAGS"
1933
1934 if test "x$with_liboping" = "xyes"
1935 then
1936         if test "x$LIBOPING_CPPFLAGS" != "x"
1937         then
1938                 AC_MSG_NOTICE([liboping CPPFLAGS: $LIBOPING_CPPFLAGS])
1939         fi
1940         AC_CHECK_HEADERS(oping.h,
1941         [with_liboping="yes"],
1942         [with_liboping="no ('oping.h' not found)"])
1943 fi
1944 if test "x$with_liboping" = "xyes"
1945 then
1946         if test "x$LIBOPING_LDFLAGS" != "x"
1947         then
1948                 AC_MSG_NOTICE([liboping LDFLAGS: $LIBOPING_LDFLAGS])
1949         fi
1950         AC_CHECK_LIB(oping, ping_construct,
1951         [with_liboping="yes"],
1952         [with_liboping="no (symbol 'ping_construct' not found)"])
1953 fi
1954
1955 CPPFLAGS="$SAVE_CPPFLAGS"
1956 LDFLAGS="$SAVE_LDFLAGS"
1957
1958 if test "x$with_liboping" = "xyes"
1959 then
1960         BUILD_WITH_LIBOPING_CPPFLAGS="$LIBOPING_CPPFLAGS"
1961         BUILD_WITH_LIBOPING_LDFLAGS="$LIBOPING_LDFLAGS"
1962         AC_SUBST(BUILD_WITH_LIBOPING_CPPFLAGS)
1963         AC_SUBST(BUILD_WITH_LIBOPING_LDFLAGS)
1964 fi
1965 AM_CONDITIONAL(BUILD_WITH_LIBOPING, test "x$with_liboping" = "xyes")
1966 # }}}
1967
1968 # --with-oracle {{{
1969 with_oracle_cppflags=""
1970 with_oracle_libs=""
1971 AC_ARG_WITH(oracle, [AS_HELP_STRING([--with-oracle@<:@=ORACLE_HOME@:>@], [Path to Oracle.])],
1972 [
1973         if test "x$withval" = "xyes"
1974         then
1975                 if test "x$ORACLE_HOME" = "x"
1976                 then
1977                         AC_MSG_WARN([Use of the Oracle library has been forced, but the environment variable ORACLE_HOME is not set.])
1978                 fi
1979                 with_oracle="yes"
1980         else if test "x$withval" = "xno"
1981         then
1982                 with_oracle="no"
1983         else
1984                 with_oracle="yes"
1985                 ORACLE_HOME="$withval"
1986         fi; fi
1987 ],
1988 [
1989         if test "x$ORACLE_HOME" = "x"
1990         then
1991                 with_oracle="no (ORACLE_HOME is not set)"
1992         else
1993                 with_oracle="yes"
1994         fi
1995 ])
1996 if test "x$ORACLE_HOME" != "x"
1997 then
1998         with_oracle_cppflags="-I$ORACLE_HOME/rdbms/public"
1999
2000         if test -e "$ORACLE_HOME/lib/ldflags"
2001         then
2002                 with_oracle_libs=`cat "$ORACLE_HOME/lib/ldflags"`
2003         fi
2004         #with_oracle_libs="-L$ORACLE_HOME/lib $with_oracle_libs -lclntsh"
2005         with_oracle_libs="-L$ORACLE_HOME/lib -lclntsh"
2006 fi
2007 if test "x$with_oracle" = "xyes"
2008 then
2009         SAVE_CPPFLAGS="$CPPFLAGS"
2010         CPPFLAGS="$CPPFLAGS $with_oracle_cppflags"
2011
2012         AC_CHECK_HEADERS(oci.h, [with_oracle="yes"], [with_oracle="no (oci.h not found)"])
2013
2014         CPPFLAGS="$SAVE_CPPFLAGS"
2015 fi
2016 if test "x$with_oracle" = "xyes"
2017 then
2018         SAVE_CPPFLAGS="$CPPFLAGS"
2019         SAVE_LDFLAGS="$LDFLAGS"
2020         CPPFLAGS="$CPPFLAGS $with_oracle_cppflags"
2021         LDFLAGS="$LDFLAGS $with_oracle_libs"
2022
2023         AC_CHECK_FUNC(OCIEnvCreate, [with_oracle="yes"], [with_oracle="no (Symbol 'OCIEnvCreate' not found)"])
2024
2025         CPPFLAGS="$SAVE_CPPFLAGS"
2026         LDFLAGS="$SAVE_LDFLAGS"
2027 fi
2028 if test "x$with_oracle" = "xyes"
2029 then
2030         BUILD_WITH_ORACLE_CFLAGS="$with_oracle_cppflags"
2031         BUILD_WITH_ORACLE_LIBS="$with_oracle_libs"
2032         AC_SUBST(BUILD_WITH_ORACLE_CFLAGS)
2033         AC_SUBST(BUILD_WITH_ORACLE_LIBS)
2034 fi
2035 # }}}
2036
2037 # --with-libowcapi {{{
2038 with_libowcapi_cppflags=""
2039 with_libowcapi_libs="-lowcapi"
2040 AC_ARG_WITH(libowcapi, [AS_HELP_STRING([--with-libowcapi@<:@=PREFIX@:>@], [Path to libowcapi.])],
2041 [
2042         if test "x$withval" != "xno" && test "x$withval" != "xyes"
2043         then
2044                 with_libowcapi_cppflags="-I$withval/include"
2045                 with_libowcapi_libs="-L$withval/lib -lowcapi"
2046                 with_libowcapi="yes"
2047         else
2048                 with_libowcapi="$withval"
2049         fi
2050 ],
2051 [
2052         with_libowcapi="yes"
2053 ])
2054 if test "x$with_libowcapi" = "xyes"
2055 then
2056         SAVE_CPPFLAGS="$CPPFLAGS"
2057         CPPFLAGS="$with_libowcapi_cppflags"
2058
2059         AC_CHECK_HEADERS(owcapi.h, [with_libowcapi="yes"], [with_libowcapi="no (owcapi.h not found)"])
2060
2061         CPPFLAGS="$SAVE_CPPFLAGS"
2062 fi
2063 if test "x$with_libowcapi" = "xyes"
2064 then
2065         SAVE_LDFLAGS="$LDFLAGS"
2066         SAVE_CPPFLAGS="$CPPFLAGS"
2067         LDFLAGS="$with_libowcapi_libs"
2068         CPPFLAGS="$with_libowcapi_cppflags"
2069
2070         AC_CHECK_LIB(owcapi, OW_get, [with_libowcapi="yes"], [with_libowcapi="no (libowcapi not found)"])
2071
2072         LDFLAGS="$SAVE_LDFLAGS"
2073         CPPFLAGS="$SAVE_CPPFLAGS"
2074 fi
2075 if test "x$with_libowcapi" = "xyes"
2076 then
2077         BUILD_WITH_LIBOWCAPI_CPPFLAGS="$with_libowcapi_cppflags"
2078         BUILD_WITH_LIBOWCAPI_LIBS="$with_libowcapi_libs"
2079         AC_SUBST(BUILD_WITH_LIBOWCAPI_CPPFLAGS)
2080         AC_SUBST(BUILD_WITH_LIBOWCAPI_LIBS)
2081 fi
2082 # }}}
2083
2084 # --with-libpcap {{{
2085 AC_ARG_WITH(libpcap, [AS_HELP_STRING([--with-libpcap@<:@=PREFIX@:>@], [Path to libpcap.])],
2086 [
2087         if test "x$withval" != "xno" && test "x$withval" != "xyes"
2088         then
2089                 LDFLAGS="$LDFLAGS -L$withval/lib"
2090                 CPPFLAGS="$CPPFLAGS -I$withval/include"
2091                 with_libpcap="yes"
2092         else
2093                 with_libpcap="$withval"
2094         fi
2095 ],
2096 [
2097         with_libpcap="yes"
2098 ])
2099 if test "x$with_libpcap" = "xyes"
2100 then
2101         AC_CHECK_LIB(pcap, pcap_open_live,
2102         [
2103                 AC_DEFINE(HAVE_LIBPCAP, 1, [Define to 1 if you have the pcap library (-lpcap).])
2104         ], [with_libpcap="no (libpcap not found)"])
2105 fi
2106 if test "x$with_libpcap" = "xyes"
2107 then
2108         AC_CHECK_HEADERS(pcap.h,
2109         [
2110                 AC_DEFINE(HAVE_PCAP_H, 1, [Define to 1 if you have the <pcap.h> header file.])
2111         ], [with_libpcap="no (pcap.h not found)"])
2112 fi
2113 if test "x$with_libpcap" = "xyes"
2114 then
2115         collect_libpcap=1
2116 else
2117         collect_libpcap=0
2118 fi
2119 AC_DEFINE_UNQUOTED(COLLECT_LIBPCAP, [$collect_libpcap],
2120         [Wether or not to use the pcap library])
2121 AM_CONDITIONAL(BUILD_WITH_LIBPCAP, test "x$with_libpcap" = "xyes")
2122 # }}}
2123
2124 # --with-libperl {{{
2125 perl_interpreter="perl"
2126 AC_ARG_WITH(libperl, [AS_HELP_STRING([--with-libperl@<:@=PREFIX@:>@], [Path to libperl.])],
2127 [
2128         if test -x "$withval"
2129         then
2130                 perl_interpreter="$withval"
2131                 with_libperl="yes"
2132         else if test "x$withval" != "xno" && test "x$withval" != "xyes"
2133         then
2134                 LDFLAGS="$LDFLAGS -L$withval/lib"
2135                 CPPFLAGS="$CPPFLAGS -I$withval/include"
2136                 perl_interpreter="$withval/bin/perl"
2137                 with_libperl="yes"
2138         else
2139                 with_libperl="$withval"
2140         fi; fi
2141 ],
2142 [
2143         with_libperl="yes"
2144 ])
2145
2146 AC_MSG_CHECKING([for perl])
2147 perl_interpreter=`which "$perl_interpreter" 2> /dev/null`
2148 if test -x "$perl_interpreter"
2149 then
2150         AC_MSG_RESULT([yes ($perl_interpreter)])
2151 else
2152         perl_interpreter=""
2153         AC_MSG_RESULT([no])
2154 fi
2155
2156 AC_SUBST(PERL, "$perl_interpreter")
2157
2158 if test "x$with_libperl" = "xyes" \
2159         && test -n "$perl_interpreter"
2160 then
2161   SAVE_CFLAGS=$CFLAGS
2162   SAVE_LDFLAGS=$LDFLAGS
2163 dnl ARCHFLAGS="" -> disable multi -arch on OSX (see Config_heavy.pl:fetch_string)
2164   PERL_CFLAGS=`ARCHFLAGS="" $perl_interpreter -MExtUtils::Embed -e ccopts`
2165   PERL_LDFLAGS=`ARCHFLAGS="" $perl_interpreter -MExtUtils::Embed -e ldopts`
2166   CFLAGS="$CFLAGS $PERL_CFLAGS"
2167   LDFLAGS="$LDFLAGS $PERL_LDFLAGS"
2168
2169   AC_CACHE_CHECK([for libperl],
2170     [c_cv_have_libperl],
2171     AC_LINK_IFELSE(
2172       AC_LANG_PROGRAM(
2173       [[
2174 #define PERL_NO_GET_CONTEXT
2175 #include <EXTERN.h>
2176 #include <perl.h>
2177 #include <XSUB.h>
2178       ]],
2179       [[
2180        dTHX;
2181        load_module (PERL_LOADMOD_NOIMPORT,
2182                          newSVpv ("Collectd::Plugin::FooBar", 24),
2183                          Nullsv);
2184       ]]),
2185       [c_cv_have_libperl="yes"],
2186       [c_cv_have_libperl="no"]
2187     )
2188   )
2189
2190   if test "x$c_cv_have_libperl" = "xyes"
2191   then
2192           AC_DEFINE(HAVE_LIBPERL, 1, [Define if libperl is present and usable.])
2193           AC_SUBST(PERL_CFLAGS)
2194           AC_SUBST(PERL_LDFLAGS)
2195   else
2196           with_libperl="no"
2197   fi
2198
2199   CFLAGS=$SAVE_CFLAGS
2200   LDFLAGS=$SAVE_LDFLAGS
2201 else if test -z "$perl_interpreter"; then
2202   with_libperl="no (no perl interpreter found)"
2203   c_cv_have_libperl="no"
2204 fi; fi
2205 AM_CONDITIONAL(BUILD_WITH_LIBPERL, test "x$with_libperl" = "xyes")
2206
2207 if test "x$with_libperl" = "xyes"
2208 then
2209         SAVE_CFLAGS=$CFLAGS
2210         SAVE_LDFLAGS=$LDFLAGS
2211         CFLAGS="$CFLAGS $PERL_CFLAGS"
2212         LDFLAGS="$LDFLAGS $PERL_LDFLAGS"
2213
2214         AC_CACHE_CHECK([if perl supports ithreads],
2215                 [c_cv_have_perl_ithreads],
2216                 AC_LINK_IFELSE(
2217                         AC_LANG_PROGRAM(
2218                         [[
2219 #include <EXTERN.h>
2220 #include <perl.h>
2221 #include <XSUB.h>
2222
2223 #if !defined(USE_ITHREADS)
2224 # error "Perl does not support ithreads!"
2225 #endif /* !defined(USE_ITHREADS) */
2226                         ]],
2227                         [[ ]]),
2228                         [c_cv_have_perl_ithreads="yes"],
2229                         [c_cv_have_perl_ithreads="no"]
2230                 )
2231         )
2232
2233         if test "x$c_cv_have_perl_ithreads" = "xyes"
2234         then
2235                 AC_DEFINE(HAVE_PERL_ITHREADS, 1, [Define if Perl supports ithreads.])
2236         fi
2237
2238         CFLAGS=$SAVE_CFLAGS
2239         LDFLAGS=$SAVE_LDFLAGS
2240 fi
2241
2242 if test "x$with_libperl" = "xyes"
2243 then
2244         SAVE_CFLAGS=$CFLAGS
2245         SAVE_LDFLAGS=$LDFLAGS
2246         # trigger an error if Perl_load_module*() uses __attribute__nonnull__(3)
2247         # (see issues #41 and #42)
2248         CFLAGS="$CFLAGS $PERL_CFLAGS -Wall -Werror"
2249         LDFLAGS="$LDFLAGS $PERL_LDFLAGS"
2250
2251         AC_CACHE_CHECK([for broken Perl_load_module()],
2252                 [c_cv_have_broken_perl_load_module],
2253                 AC_LINK_IFELSE(
2254                         AC_LANG_PROGRAM(
2255                         [[
2256 #define PERL_NO_GET_CONTEXT
2257 #include <EXTERN.h>
2258 #include <perl.h>
2259 #include <XSUB.h>
2260                         ]],
2261                         [[
2262                          dTHX;
2263                          load_module (PERL_LOADMOD_NOIMPORT,
2264                              newSVpv ("Collectd::Plugin::FooBar", 24),
2265                              Nullsv);
2266                         ]]),
2267                         [c_cv_have_broken_perl_load_module="no"],
2268                         [c_cv_have_broken_perl_load_module="yes"]
2269                 )
2270         )
2271
2272         CFLAGS=$SAVE_CFLAGS
2273         LDFLAGS=$SAVE_LDFLAGS
2274 fi
2275 AM_CONDITIONAL(HAVE_BROKEN_PERL_LOAD_MODULE,
2276                 test "x$c_cv_have_broken_perl_load_module" = "xyes")
2277
2278 if test "x$with_libperl" = "xyes"
2279 then
2280         SAVE_CFLAGS=$CFLAGS
2281         SAVE_LDFLAGS=$LDFLAGS
2282         CFLAGS="$CFLAGS $PERL_CFLAGS"
2283         LDFLAGS="$LDFLAGS $PERL_LDFLAGS"
2284
2285         AC_CHECK_MEMBER(
2286                 [struct mgvtbl.svt_local],
2287                 [have_struct_mgvtbl_svt_local="yes"],
2288                 [have_struct_mgvtbl_svt_local="no"],
2289                 [
2290 #include <EXTERN.h>
2291 #include <perl.h>
2292 #include <XSUB.h>
2293                 ])
2294
2295         if test "x$have_struct_mgvtbl_svt_local" = "xyes"
2296         then
2297                 AC_DEFINE(HAVE_PERL_STRUCT_MGVTBL_SVT_LOCAL, 1,
2298                                   [Define if Perl's struct mgvtbl has member svt_local.])
2299         fi
2300
2301         CFLAGS=$SAVE_CFLAGS
2302         LDFLAGS=$SAVE_LDFLAGS
2303 fi
2304 # }}}
2305
2306 # --with-libpq {{{
2307 with_pg_config="pg_config"
2308 with_libpq_includedir=""
2309 with_libpq_libdir=""
2310 with_libpq_cppflags=""
2311 with_libpq_ldflags=""
2312 AC_ARG_WITH(libpq, [AS_HELP_STRING([--with-libpq@<:@=PREFIX@:>@],
2313         [Path to libpq.])],
2314 [
2315         if test "x$withval" = "xno"
2316         then
2317                 with_libpq="no"
2318         else if test "x$withval" = "xyes"
2319         then
2320                 with_libpq="yes"
2321         else
2322                 if test -f "$withval" && test -x "$withval";
2323                 then
2324                         with_pg_config="$withval"
2325                 else if test -x "$withval/bin/pg_config"
2326                 then
2327                         with_pg_config="$withval/bin/pg_config"
2328                 fi; fi
2329                 with_libpq="yes"
2330         fi; fi
2331 ],
2332 [
2333         with_libpq="yes"
2334 ])
2335 if test "x$with_libpq" = "xyes"
2336 then
2337         with_libpq_includedir=`$with_pg_config --includedir 2> /dev/null`
2338         pg_config_status=$?
2339
2340         if test $pg_config_status -eq 0
2341         then
2342                 if test -n "$with_libpq_includedir"; then
2343                         for dir in $with_libpq_includedir; do
2344                                 with_libpq_cppflags="$with_libpq_cppflags -I$dir"
2345                         done
2346                 fi
2347         else
2348                 AC_MSG_WARN([$with_pg_config returned with status $pg_config_status])
2349         fi
2350
2351         SAVE_CPPFLAGS="$CPPFLAGS"
2352         CPPFLAGS="$CPPFLAGS $with_libpq_cppflags"
2353
2354         AC_CHECK_HEADERS(libpq-fe.h, [],
2355                 [with_libpq="no (libpq-fe.h not found)"], [])
2356
2357         CPPFLAGS="$SAVE_CPPFLAGS"
2358 fi
2359 if test "x$with_libpq" = "xyes"
2360 then
2361         with_libpq_libdir=`$with_pg_config --libdir 2> /dev/null`
2362         pg_config_status=$?
2363
2364         if test $pg_config_status -eq 0
2365         then
2366                 if test -n "$with_libpq_libdir"; then
2367                         for dir in $with_libpq_libdir; do
2368                                 with_libpq_ldflags="$with_libpq_ldflags -L$dir"
2369                         done
2370                 fi
2371         else
2372                 AC_MSG_WARN([$with_pg_config returned with status $pg_config_status])
2373         fi
2374
2375         SAVE_LDFLAGS="$LDFLAGS"
2376         LDFLAGS="$LDFLAGS $with_libpq_ldflags"
2377
2378         AC_CHECK_LIB(pq, PQconnectdb,
2379                 [with_libpq="yes"],
2380                 [with_libpq="no (symbol 'PQconnectdb' not found)"])
2381
2382         AC_CHECK_LIB(pq, PQserverVersion,
2383                 [with_libpq="yes"],
2384                 [with_libpq="no (symbol 'PQserverVersion' not found)"])
2385
2386         LDFLAGS="$SAVE_LDFLAGS"
2387 fi
2388 if test "x$with_libpq" = "xyes"
2389 then
2390         BUILD_WITH_LIBPQ_CPPFLAGS="$with_libpq_cppflags"
2391         BUILD_WITH_LIBPQ_LDFLAGS="$with_libpq_ldflags"
2392         AC_SUBST(BUILD_WITH_LIBPQ_CPPFLAGS)
2393         AC_SUBST(BUILD_WITH_LIBPQ_LDFLAGS)
2394 fi
2395 AM_CONDITIONAL(BUILD_WITH_LIBPQ, test "x$with_libpq" = "xyes")
2396 # }}}
2397
2398 # --with-libpthread {{{
2399 AC_ARG_WITH(libpthread, [AS_HELP_STRING([--with-libpthread=@<:@=PREFIX@:>@], [Path to libpthread.])],
2400 [       if test "x$withval" != "xno" \
2401                 && test "x$withval" != "xyes"
2402         then
2403                 LDFLAGS="$LDFLAGS -L$withval/lib"
2404                 CPPFLAGS="$CPPFLAGS -I$withval/include"
2405                 with_libpthread="yes"
2406         else
2407                 if test "x$withval" = "xno"
2408                 then
2409                         with_libpthread="no (disabled)"
2410                 fi
2411         fi
2412 ], [with_libpthread="yes"])
2413 if test "x$with_libpthread" = "xyes"
2414 then
2415         AC_CHECK_LIB(pthread, pthread_create, [with_libpthread="yes"], [with_libpthread="no (libpthread not found)"], [])
2416 fi
2417
2418 if test "x$with_libpthread" = "xyes"
2419 then
2420         AC_CHECK_HEADERS(pthread.h,, [with_libpthread="no (pthread.h not found)"])
2421 fi
2422 if test "x$with_libpthread" = "xyes"
2423 then
2424         collect_pthread=1
2425 else
2426         collect_pthread=0
2427 fi
2428 AC_DEFINE_UNQUOTED(HAVE_LIBPTHREAD, [$collect_pthread],
2429         [Wether or not to use pthread (POSIX threads) library])
2430 AM_CONDITIONAL(BUILD_WITH_LIBPTHREAD, test "x$with_libpthread" = "xyes")
2431 # }}}
2432
2433 # --with-librrd {{{
2434 # AC_ARG_WITH (package, help-string, [action-if-given], [action-if-not-given])
2435 librrd_cflags=""
2436 librrd_ldflags=""
2437 librrd_threadsafe="yes"
2438 librrd_rrdc_update="no"
2439 AC_ARG_WITH(librrd, [AS_HELP_STRING([--with-librrd@<:@=PREFIX@:>@], [Path to rrdtool.])],
2440 [       if test "x$withval" != "xno" && test "x$withval" != "xyes"
2441         then
2442                 librrd_cflags="-I$withval/include"
2443                 librrd_ldflags="-L$withval/lib"
2444                 with_librrd="yes"
2445         else
2446                 with_librrd="$withval"
2447         fi
2448 ], [with_librrd="yes"])
2449 if test "x$with_librrd" = "xyes"
2450 then
2451         SAVE_CPPFLAGS="$CPPFLAGS"
2452         SAVE_LDFLAGS="$LDFLAGS"
2453
2454         CPPFLAGS="$CPPFLAGS $librrd_cflags"
2455         LDFLAGS="$LDFLAGS $librrd_ldflags"
2456
2457         AC_CHECK_HEADERS(rrd.h,, [with_librrd="no (rrd.h not found)"])
2458
2459         CPPFLAGS="$SAVE_CPPFLAGS"
2460         LDFLAGS="$SAVE_LDFLAGS"
2461 fi
2462 if test "x$with_librrd" = "xyes"
2463 then
2464         SAVE_CPPFLAGS="$CPPFLAGS"
2465         SAVE_LDFLAGS="$LDFLAGS"
2466
2467         CPPFLAGS="$CPPFLAGS $librrd_cflags"
2468         LDFLAGS="$LDFLAGS $librrd_ldflags"
2469
2470         AC_CHECK_LIB(rrd_th, rrd_update_r,
2471         [with_librrd="yes"
2472          librrd_ldflags="$librrd_ldflags -lrrd_th -lm"
2473         ],
2474         [librrd_threadsafe="no"
2475          AC_CHECK_LIB(rrd, rrd_update,
2476          [with_librrd="yes"
2477           librrd_ldflags="$librrd_ldflags -lrrd -lm"
2478          ],
2479          [with_librrd="no (symbol 'rrd_update' not found)"],
2480          [-lm])
2481         ],
2482         [-lm])
2483
2484         if test "x$librrd_threadsafe" = "xyes"
2485         then
2486                 AC_CHECK_LIB(rrd_th, rrdc_update, [librrd_rrdc_update="yes"], [librrd_rrdc_update="no"])
2487         else
2488                 AC_CHECK_LIB(rrd, rrdc_update, [librrd_rrdc_update="yes"], [librrd_rrdc_update="no"])
2489         fi
2490
2491         CPPFLAGS="$SAVE_CPPFLAGS"
2492         LDFLAGS="$SAVE_LDFLAGS"
2493 fi
2494 if test "x$with_librrd" = "xyes"
2495 then
2496         BUILD_WITH_LIBRRD_CFLAGS="$librrd_cflags"
2497         BUILD_WITH_LIBRRD_LDFLAGS="$librrd_ldflags"
2498         AC_SUBST(BUILD_WITH_LIBRRD_CFLAGS)
2499         AC_SUBST(BUILD_WITH_LIBRRD_LDFLAGS)
2500 fi
2501 if test "x$librrd_threadsafe" = "xyes"
2502 then
2503         AC_DEFINE(HAVE_THREADSAFE_LIBRRD, 1, [Define to 1 if you have the threadsafe rrd library (-lrrd_th).])
2504 fi
2505 # }}}
2506
2507 # --with-libsensors {{{
2508 with_sensors_cflags=""
2509 with_sensors_ldflags=""
2510 AC_ARG_WITH(libsensors, [AS_HELP_STRING([--with-libsensors@<:@=PREFIX@:>@], [Path to lm_sensors.])],
2511 [
2512         if test "x$withval" = "xno"
2513         then
2514                 with_libsensors="no"
2515         else
2516                 with_libsensors="yes"
2517                 if test "x$withval" != "xyes"
2518                 then
2519                         with_sensors_cflags="-I$withval/include"
2520                         with_sensors_ldflags="-L$withval/lib"
2521                         with_libsensors="yes"
2522                 fi
2523         fi
2524 ],
2525 [
2526         if test "x$ac_system" = "xLinux"
2527         then
2528                 with_libsensors="yes"
2529         else
2530                 with_libsensors="no (Linux only library)"
2531         fi
2532 ])
2533 if test "x$with_libsensors" = "xyes"
2534 then
2535         SAVE_CPPFLAGS="$CPPFLAGS"
2536         CPPFLAGS="$CPPFLAGS $with_sensors_cflags"
2537
2538 #       AC_CHECK_HEADERS(sensors/sensors.h,
2539 #       [
2540 #               AC_DEFINE(HAVE_SENSORS_SENSORS_H, 1, [Define to 1 if you have the <sensors/sensors.h> header file.])
2541 #       ],
2542 #       [with_libsensors="no (sensors/sensors.h not found)"])
2543         AC_CHECK_HEADERS(sensors/sensors.h, [], [with_libsensors="no (sensors/sensors.h not found)"])
2544
2545         CPPFLAGS="$SAVE_CPPFLAGS"
2546 fi
2547 if test "x$with_libsensors" = "xyes"
2548 then
2549         SAVE_CPPFLAGS="$CPPFLAGS"
2550         SAVE_LDFLAGS="$LDFLAGS"
2551         CPPFLAGS="$CPPFLAGS $with_sensors_cflags"
2552         LDFLAGS="$LDFLAGS $with_sensors_ldflags"
2553
2554         AC_CHECK_LIB(sensors, sensors_init,
2555         [
2556                 AC_DEFINE(HAVE_LIBSENSORS, 1, [Define to 1 if you have the sensors library (-lsensors).])
2557         ],
2558         [with_libsensors="no (libsensors not found)"])
2559
2560         CPPFLAGS="$SAVE_CPPFLAGS"
2561         LDFLAGS="$SAVE_LDFLAGS"
2562 fi
2563 if test "x$with_libsensors" = "xyes"
2564 then
2565         BUILD_WITH_LIBSENSORS_CFLAGS="$with_sensors_cflags"
2566         BUILD_WITH_LIBSENSORS_LDFLAGS="$with_sensors_ldflags"
2567         AC_SUBST(BUILD_WITH_LIBSENSORS_CFLAGS)
2568         AC_SUBST(BUILD_WITH_LIBSENSORS_LDFLAGS)
2569 fi
2570 AM_CONDITIONAL(BUILD_WITH_LM_SENSORS, test "x$with_libsensors" = "xyes")
2571 # }}}
2572
2573 # --with-libstatgrab {{{
2574 with_libstatgrab_cflags=""
2575 with_libstatgrab_ldflags=""
2576 AC_ARG_WITH(libstatgrab, [AS_HELP_STRING([--with-libstatgrab@<:@=PREFIX@:>@], [Path to libstatgrab.])],
2577 [
2578  if test "x$withval" != "xno" \
2579    && test "x$withval" != "xyes"
2580  then
2581    with_libstatgrab_cflags="-I$withval/include"
2582    with_libstatgrab_ldflags="-L$withval/lib -lstatgrab"
2583    with_libstatgrab="yes"
2584    with_libstatgrab_pkg_config="no"
2585  else
2586    with_libstatgrab="$withval"
2587    with_libstatgrab_pkg_config="yes"
2588  fi
2589  ],
2590 [
2591  with_libstatgrab="yes"
2592  with_libstatgrab_pkg_config="yes"
2593 ])
2594
2595 if test "x$with_libstatgrab" = "xyes" \
2596   && test "x$with_libstatgrab_pkg_config" = "xyes"
2597 then
2598   if test "x$PKG_CONFIG" != "x"
2599   then
2600     AC_MSG_CHECKING([pkg-config for libstatgrab])
2601     temp_result="found"
2602     $PKG_CONFIG --exists libstatgrab 2>/dev/null
2603     if test "$?" != "0"
2604     then
2605       with_libstatgrab_pkg_config="no"
2606       with_libstatgrab="no ($PKG_CONFIG doesn't know libstatgrab)"
2607       temp_result="not found"
2608     fi
2609     AC_MSG_RESULT([$temp_result])
2610   else
2611     AC_MSG_NOTICE([pkg-config not available, trying to guess flags for the statgrab library.])
2612     with_libstatgrab_pkg_config="no"
2613     with_libstatgrab_ldflags="$with_libstatgrab_ldflags -lstatgrab"
2614   fi
2615 fi
2616
2617 if test "x$with_libstatgrab" = "xyes" \
2618   && test "x$with_libstatgrab_pkg_config" = "xyes" \
2619   && test "x$with_libstatgrab_cflags" = "x"
2620 then
2621   AC_MSG_CHECKING([for libstatgrab CFLAGS])
2622   temp_result="`$PKG_CONFIG --cflags libstatgrab`"
2623   if test "$?" = "0"
2624   then
2625     with_libstatgrab_cflags="$temp_result"
2626   else
2627     with_libstatgrab="no ($PKG_CONFIG --cflags libstatgrab failed)"
2628     temp_result="$PKG_CONFIG --cflags libstatgrab failed"
2629   fi
2630   AC_MSG_RESULT([$temp_result])
2631 fi
2632
2633 if test "x$with_libstatgrab" = "xyes" \
2634   && test "x$with_libstatgrab_pkg_config" = "xyes" \
2635   && test "x$with_libstatgrab_ldflags" = "x"
2636 then
2637   AC_MSG_CHECKING([for libstatgrab LDFLAGS])
2638   temp_result="`$PKG_CONFIG --libs libstatgrab`"
2639   if test "$?" = "0"
2640   then
2641     with_libstatgrab_ldflags="$temp_result"
2642   else
2643     with_libstatgrab="no ($PKG_CONFIG --libs libstatgrab failed)"
2644     temp_result="$PKG_CONFIG --libs libstatgrab failed"
2645   fi
2646   AC_MSG_RESULT([$temp_result])
2647 fi
2648
2649 if test "x$with_libstatgrab" = "xyes"
2650 then
2651   SAVE_CPPFLAGS="$CPPFLAGS"
2652   CPPFLAGS="$CPPFLAGS $with_libstatgrab_cflags"
2653
2654   AC_CHECK_HEADERS(statgrab.h,
2655                    [with_libstatgrab="yes"],
2656                    [with_libstatgrab="no (statgrab.h not found)"])
2657
2658   CPPFLAGS="$SAVE_CPPFLAGS"
2659 fi
2660
2661 if test "x$with_libstatgrab" = "xyes"
2662 then
2663   SAVE_CFLAGS="$CFLAGS"
2664   SAVE_LDFLAGS="$LDFLAGS"
2665
2666   CFLAGS="$CFLAGS $with_libstatgrab_cflags"
2667   LDFLAGS="$LDFLAGS $with_libstatgrab_ldflags"
2668
2669   AC_CHECK_LIB(statgrab, sg_init,
2670                [with_libstatgrab="yes"],
2671                [with_libstatgrab="no (symbol sg_init not found)"])
2672
2673   CFLAGS="$SAVE_CFLAGS"
2674   LDFLAGS="$SAVE_LDFLAGS"
2675 fi
2676
2677 AM_CONDITIONAL(BUILD_WITH_LIBSTATGRAB, test "x$with_libstatgrab" = "xyes")
2678 if test "x$with_libstatgrab" = "xyes"
2679 then
2680   AC_DEFINE(HAVE_LIBSTATGRAB, 1, [Define to 1 if you have the 'statgrab' library (-lstatgrab)])
2681   BUILD_WITH_LIBSTATGRAB_CFLAGS="$with_libstatgrab_cflags"
2682   BUILD_WITH_LIBSTATGRAB_LDFLAGS="$with_libstatgrab_ldflags"
2683   AC_SUBST(BUILD_WITH_LIBSTATGRAB_CFLAGS)
2684   AC_SUBST(BUILD_WITH_LIBSTATGRAB_LDFLAGS)
2685 fi
2686 # }}}
2687
2688 # --with-libupsclient {{{
2689 with_libupsclient_config=""
2690 with_libupsclient_cflags=""
2691 with_libupsclient_libs=""
2692 AC_ARG_WITH(libupsclient, [AS_HELP_STRING([--with-libupsclient@<:@=PREFIX@:>@], [Path to the Net-SNMPD library.])],
2693 [
2694         if test "x$withval" = "xno"
2695         then
2696                 with_libupsclient="no"
2697         else if test "x$withval" = "xyes"
2698         then
2699                 with_libupsclient="use_pkgconfig"
2700         else
2701                 if test -x "$withval"
2702                 then
2703                         with_libupsclient_config="$withval"
2704                         with_libupsclient="use_libupsclient_config"
2705                 else if test -x "$withval/bin/libupsclient-config"
2706                 then
2707                         with_libupsclient_config="$withval/bin/net-snmp-config"
2708                         with_libupsclient="use_libupsclient_config"
2709                 else
2710                         AC_MSG_NOTICE([Not checking for libupsclient: Manually configured])
2711                         with_libupsclient_cflags="-I$withval/include"
2712                         with_libupsclient_libs="-L$withval/lib -lupsclient"
2713                         with_libupsclient="yes"
2714                 fi; fi
2715         fi; fi
2716 ],
2717 [with_libupsclient="use_pkgconfig"])
2718
2719 # configure using libupsclient-config
2720 if test "x$with_libupsclient" = "xuse_libupsclient_config"
2721 then
2722         AC_MSG_NOTICE([Checking for libupsclient using $with_libupsclient_config])
2723         with_libupsclient_cflags="`$with_libupsclient_config --cflags`"
2724         if test $? -ne 0
2725         then
2726                 with_libupsclient="no ($with_libupsclient_config failed)"
2727         fi
2728         with_libupsclient_libs="`$with_libupsclient_config --libs`"
2729         if test $? -ne 0
2730         then
2731                 with_libupsclient="no ($with_libupsclient_config failed)"
2732         fi
2733 fi
2734 if test "x$with_libupsclient" = "xuse_libupsclient_config"
2735 then
2736         with_libupsclient="yes"
2737 fi
2738
2739 # configure using pkg-config
2740 if test "x$with_libupsclient" = "xuse_pkgconfig"
2741 then
2742         if test "x$PKG_CONFIG" = "x"
2743         then
2744                 with_libupsclient="no (Don't have pkg-config)"
2745         fi
2746 fi
2747 if test "x$with_libupsclient" = "xuse_pkgconfig"
2748 then
2749         AC_MSG_NOTICE([Checking for libupsclient using $PKG_CONFIG])
2750         $PKG_CONFIG --exists 'libupsclient' 2>/dev/null
2751         if test $? -ne 0
2752         then
2753                 with_libupsclient="no (pkg-config doesn't know library)"
2754         fi
2755 fi
2756 if test "x$with_libupsclient" = "xuse_pkgconfig"
2757 then
2758         with_libupsclient_cflags="`$PKG_CONFIG --cflags 'libupsclient'`"
2759         if test $? -ne 0
2760         then
2761                 with_libupsclient="no ($PKG_CONFIG failed)"
2762         fi
2763         with_libupsclient_libs="`$PKG_CONFIG --libs 'libupsclient'`"
2764         if test $? -ne 0
2765         then
2766                 with_libupsclient="no ($PKG_CONFIG failed)"
2767         fi
2768 fi
2769 if test "x$with_libupsclient" = "xuse_pkgconfig"
2770 then
2771         with_libupsclient="yes"
2772 fi
2773
2774 # with_libupsclient_cflags and with_libupsclient_libs are set up now, let's do
2775 # the actual checks.
2776 if test "x$with_libupsclient" = "xyes"
2777 then
2778         SAVE_CPPFLAGS="$CPPFLAGS"
2779         CPPFLAGS="$CPPFLAGS $with_libupsclient_cflags"
2780
2781         AC_CHECK_HEADERS(upsclient.h, [], [with_libupsclient="no (upsclient.h not found)"])
2782
2783         CPPFLAGS="$SAVE_CPPFLAGS"
2784 fi
2785 if test "x$with_libupsclient" = "xyes"
2786 then
2787         SAVE_CPPFLAGS="$CPPFLAGS"
2788         SAVE_LDFLAGS="$LDFLAGS"
2789
2790         CPPFLAGS="$CPPFLAGS $with_libupsclient_cflags"
2791         LDFLAGS="$LDFLAGS $with_libupsclient_libs"
2792
2793         AC_CHECK_LIB(upsclient, upscli_connect,
2794                      [with_libupsclient="yes"],
2795                      [with_libupsclient="no (symbol upscli_connect not found)"])
2796
2797         CPPFLAGS="$SAVE_CPPFLAGS"
2798         LDFLAGS="$SAVE_LDFLAGS"
2799 fi
2800 if test "x$with_libupsclient" = "xyes"
2801 then
2802         SAVE_CPPFLAGS="$CPPFLAGS"
2803         CPPFLAGS="$CPPFLAGS $with_libupsclient_cflags"
2804
2805         AC_CHECK_TYPES([UPSCONN_t, UPSCONN], [], [],
2806 [#include <stdlib.h>
2807 #include <stdio.h>
2808 #include <upsclient.h>])
2809
2810         CPPFLAGS="$SAVE_CPPFLAGS"
2811 fi
2812 if test "x$with_libupsclient" = "xyes"
2813 then
2814         BUILD_WITH_LIBUPSCLIENT_CFLAGS="$with_libupsclient_cflags"
2815         BUILD_WITH_LIBUPSCLIENT_LIBS="$with_libupsclient_libs"
2816         AC_SUBST(BUILD_WITH_LIBUPSCLIENT_CFLAGS)
2817         AC_SUBST(BUILD_WITH_LIBUPSCLIENT_LIBS)
2818 fi
2819 # }}}
2820
2821 # --with-libxmms {{{
2822 with_xmms_config="xmms-config"
2823 with_xmms_cflags=""
2824 with_xmms_libs=""
2825 AC_ARG_WITH(libxmms, [AS_HELP_STRING([--with-libxmms@<:@=PREFIX@:>@], [Path to libxmms.])],
2826 [
2827         if test "x$withval" != "xno" \
2828                 && test "x$withval" != "xyes"
2829         then
2830                 if test -f "$withval" && test -x "$withval";
2831                 then
2832                         with_xmms_config="$withval"
2833                 else if test -x "$withval/bin/xmms-config"
2834                 then
2835                         with_xmms_config="$withval/bin/xmms-config"
2836                 fi; fi
2837                 with_libxmms="yes"
2838         else if test "x$withval" = "xno"
2839         then
2840                 with_libxmms="no"
2841         else
2842                 with_libxmms="yes"
2843         fi; fi
2844 ],
2845 [
2846         with_libxmms="yes"
2847 ])
2848 if test "x$with_libxmms" = "xyes"
2849 then
2850         with_xmms_cflags=`$with_xmms_config --cflags 2>/dev/null`
2851         xmms_config_status=$?
2852
2853         if test $xmms_config_status -ne 0
2854         then
2855                 with_libxmms="no"
2856         fi
2857 fi
2858 if test "x$with_libxmms" = "xyes"
2859 then
2860         with_xmms_libs=`$with_xmms_config --libs 2>/dev/null`
2861         xmms_config_status=$?
2862
2863         if test $xmms_config_status -ne 0
2864         then
2865                 with_libxmms="no"
2866         fi
2867 fi
2868 if test "x$with_libxmms" = "xyes"
2869 then
2870         AC_CHECK_LIB(xmms, xmms_remote_get_info,
2871         [
2872                 BUILD_WITH_LIBXMMS_CFLAGS="$with_xmms_cflags"
2873                 BUILD_WITH_LIBXMMS_LIBS="$with_xmms_libs"
2874                 AC_SUBST(BUILD_WITH_LIBXMMS_CFLAGS)
2875                 AC_SUBST(BUILD_WITH_LIBXMMS_LIBS)
2876         ],
2877         [
2878                 with_libxmms="no"
2879         ],
2880         [$with_xmms_libs])
2881 fi
2882 with_libxmms_numeric=0
2883 if test "x$with_libxmms" = "xyes"
2884 then
2885         with_libxmms_numeric=1
2886 fi
2887 AC_DEFINE_UNQUOTED(HAVE_LIBXMMS, [$with_libxmms_numeric], [Define to 1 if you have the 'xmms' library (-lxmms).])
2888 AM_CONDITIONAL(BUILD_WITH_LIBXMMS, test "x$with_libxmms" = "xyes")
2889 # }}}
2890
2891 # pkg-config --exists 'libxml-2.0'; pkg-config --exists libvirt {{{
2892 with_libxml2="no (pkg-config isn't available)"
2893 with_libxml2_cflags=""
2894 with_libxml2_ldflags=""
2895 with_libvirt="no (pkg-config isn't available)"
2896 with_libvirt_cflags=""
2897 with_libvirt_ldflags=""
2898 if test "x$PKG_CONFIG" != "x"
2899 then
2900         pkg-config --exists 'libxml-2.0' 2>/dev/null
2901         if test "$?" = "0"
2902         then
2903                 with_libxml2="yes"
2904         else
2905                 with_libxml2="no (pkg-config doesn't know library)"
2906         fi
2907
2908         pkg-config --exists libvirt 2>/dev/null
2909         if test "$?" = "0"
2910         then
2911                 with_libvirt="yes"
2912         else
2913                 with_libvirt="no (pkg-config doesn't know library)"
2914         fi
2915 fi
2916 if test "x$with_libxml2" = "xyes"
2917 then
2918         with_libxml2_cflags="`pkg-config --cflags libxml-2.0`"
2919         if test $? -ne 0
2920         then
2921                 with_libxml2="no"
2922         fi
2923         with_libxml2_ldflags="`pkg-config --libs libxml-2.0`"
2924         if test $? -ne 0
2925         then
2926                 with_libxml2="no"
2927         fi
2928 fi
2929 if test "x$with_libxml2" = "xyes"
2930 then
2931         SAVE_CPPFLAGS="$CPPFLAGS"
2932         CPPFLAGS="$CPPFLAGS $with_libxml2_cflags"
2933
2934         AC_CHECK_HEADERS(libxml/parser.h, [],
2935                       [with_libxml2="no (libxml/parser.h not found)"])
2936
2937         CPPFLAGS="$SAVE_CPPFLAGS"
2938 fi
2939 if test "x$with_libxml2" = "xyes"
2940 then
2941         SAVE_CFLAGS="$CFLAGS"
2942         SAVE_LDFLAGS="$LDFLAGS"
2943
2944         CFLAGS="$CFLAGS $with_libxml2_cflags"
2945         LDFLAGS="$LDFLAGS $with_libxml2_ldflags"
2946
2947         AC_CHECK_LIB(xml2, xmlXPathEval,
2948                      [with_libxml2="yes"],
2949                      [with_libxml2="no (symbol xmlXPathEval not found)"])
2950
2951         CFLAGS="$SAVE_CFLAGS"
2952         LDFLAGS="$SAVE_LDFLAGS"
2953 fi
2954 dnl Add the right compiler flags and libraries.
2955 if test "x$with_libxml2" = "xyes"; then
2956         BUILD_WITH_LIBXML2_CFLAGS="$with_libxml2_cflags"
2957         BUILD_WITH_LIBXML2_LIBS="$with_libxml2_ldflags"
2958         AC_SUBST(BUILD_WITH_LIBXML2_CFLAGS)
2959         AC_SUBST(BUILD_WITH_LIBXML2_LIBS)
2960 fi
2961 if test "x$with_libvirt" = "xyes"
2962 then
2963         with_libvirt_cflags="`pkg-config --cflags libvirt`"
2964         if test $? -ne 0
2965         then
2966                 with_libvirt="no"
2967         fi
2968         with_libvirt_ldflags="`pkg-config --libs libvirt`"
2969         if test $? -ne 0
2970         then
2971                 with_libvirt="no"
2972         fi
2973 fi
2974 if test "x$with_libvirt" = "xyes"
2975 then
2976         SAVE_CPPFLAGS="$CPPFLAGS"
2977         CPPFLAGS="$CPPFLAGS $with_libvirt_cflags"
2978
2979         AC_CHECK_HEADERS(libvirt/libvirt.h, [],
2980                       [with_libvirt="no (libvirt/libvirt.h not found)"])
2981
2982         CPPFLAGS="$SAVE_CPPFLAGS"
2983 fi
2984 if test "x$with_libvirt" = "xyes"
2985 then
2986         SAVE_CFLAGS="$CFLAGS"
2987         SAVE_LDFLAGS="$LDFLAGS"
2988
2989         CFLAGS="$CFLAGS $with_libvirt_cflags"
2990         LDFLAGS="$LDFLAGS $with_libvirt_ldflags"
2991
2992         AC_CHECK_LIB(virt, virDomainBlockStats,
2993                      [with_libvirt="yes"],
2994                      [with_libvirt="no (symbol virDomainBlockStats not found)"])
2995
2996         CFLAGS="$SAVE_CFLAGS"
2997         LDFLAGS="$SAVE_LDFLAGS"
2998 fi
2999 dnl Add the right compiler flags and libraries.
3000 if test "x$with_libvirt" = "xyes"; then
3001         BUILD_WITH_LIBVIRT_CFLAGS="$with_libvirt_cflags"
3002         BUILD_WITH_LIBVIRT_LIBS="$with_libvirt_ldflags"
3003         AC_SUBST(BUILD_WITH_LIBVIRT_CFLAGS)
3004         AC_SUBST(BUILD_WITH_LIBVIRT_LIBS)
3005 fi
3006 # }}}
3007
3008 # $PKG_CONFIG --exists OpenIPMIpthread {{{
3009 with_libopenipmipthread="yes"
3010 with_libopenipmipthread_cflags=""
3011 with_libopenipmipthread_libs=""
3012
3013 AC_MSG_CHECKING([for pkg-config])
3014 temp_result="no"
3015 if test "x$PKG_CONFIG" = "x"
3016 then
3017         with_libopenipmipthread="no"
3018         temp_result="no"
3019 else
3020         temp_result="$PKG_CONFIG"
3021 fi
3022 AC_MSG_RESULT([$temp_result])
3023
3024 if test "x$with_libopenipmipthread" = "xyes"
3025 then
3026         AC_MSG_CHECKING([for libOpenIPMIpthread])
3027         $PKG_CONFIG --exists OpenIPMIpthread 2>/dev/null
3028         if test "$?" != "0"
3029         then
3030                 with_libopenipmipthread="no ($PKG_CONFIG doesn't know OpenIPMIpthread)"
3031         fi
3032         AC_MSG_RESULT([$with_libopenipmipthread])
3033 fi
3034
3035 if test "x$with_libopenipmipthread" = "xyes"
3036 then
3037         AC_MSG_CHECKING([for libOpenIPMIpthread CFLAGS])
3038         temp_result="`$PKG_CONFIG --cflags OpenIPMIpthread`"
3039         if test "$?" = "0"
3040         then
3041                 with_libopenipmipthread_cflags="$temp_result"
3042         else
3043                 with_libopenipmipthread="no ($PKG_CONFIG --cflags OpenIPMIpthread failed)"
3044                 temp_result="$PKG_CONFIG --cflags OpenIPMIpthread failed"
3045         fi
3046         AC_MSG_RESULT([$temp_result])
3047 fi
3048
3049 if test "x$with_libopenipmipthread" = "xyes"
3050 then
3051         AC_MSG_CHECKING([for libOpenIPMIpthread LDFLAGS])
3052         temp_result="`$PKG_CONFIG --libs OpenIPMIpthread`"
3053         if test "$?" = "0"
3054         then
3055                 with_libopenipmipthread_ldflags="$temp_result"
3056         else
3057                 with_libopenipmipthread="no ($PKG_CONFIG --libs OpenIPMIpthread failed)"
3058                 temp_result="$PKG_CONFIG --libs OpenIPMIpthread failed"
3059         fi
3060         AC_MSG_RESULT([$temp_result])
3061 fi
3062
3063 if test "x$with_libopenipmipthread" = "xyes"
3064 then
3065         SAVE_CPPFLAGS="$CPPFLAGS"
3066         CPPFLAGS="$CPPFLAGS $with_libopenipmipthread_cflags"
3067
3068         AC_CHECK_HEADERS(OpenIPMI/ipmi_smi.h,
3069                          [with_libopenipmipthread="yes"],
3070                          [with_libopenipmipthread="no (OpenIPMI/ipmi_smi.h not found)"],
3071 [#include <OpenIPMI/ipmiif.h>
3072 #include <OpenIPMI/ipmi_err.h>
3073 #include <OpenIPMI/ipmi_posix.h>
3074 #include <OpenIPMI/ipmi_conn.h>
3075 ])
3076
3077         CPPFLAGS="$SAVE_CPPFLAGS"
3078 fi
3079
3080 if test "x$with_libopenipmipthread" = "xyes"
3081 then
3082         BUILD_WITH_OPENIPMI_CFLAGS="$with_libopenipmipthread_cflags"
3083         BUILD_WITH_OPENIPMI_LIBS="$with_libopenipmipthread_ldflags"
3084         AC_SUBST(BUILD_WITH_OPENIPMI_CFLAGS)
3085         AC_SUBST(BUILD_WITH_OPENIPMI_LIBS)
3086 fi
3087 # }}}
3088
3089 PKG_CHECK_MODULES([LIBNOTIFY], [libnotify],
3090                 [with_libnotify="yes"],
3091                 [with_libnotify="no ($LIBNOTIFY_PKG_ERRORS)"])
3092
3093 # Check for enabled/disabled features
3094 #
3095
3096 # AC_COLLECTD(name, enable/disable, info-text, feature/module)
3097 # ------------------------------------------------------------
3098 dnl
3099 m4_define([my_toupper], [m4_translit([$1], m4_defn([m4_cr_letters]), m4_defn([m4_cr_LETTERS]))])
3100 dnl
3101 AC_DEFUN(
3102         [AC_COLLECTD],
3103         [
3104         m4_if([$1], [], [AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 1st argument must not be empty])])dnl
3105         m4_if(
3106                 [$2],
3107                 [enable],
3108                 [dnl
3109                 m4_define([EnDis],[disabled])dnl
3110                 m4_define([YesNo],[no])dnl
3111                 ],dnl
3112                 [m4_if(
3113                         [$2],
3114                         [disable],
3115                         [dnl
3116                         m4_define([EnDis],[enabled])dnl
3117                         m4_define([YesNo],[yes])dnl
3118                         ],
3119                         [dnl
3120                         AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 2nd argument must be either enable or disable])dnl
3121                         ]dnl
3122                 )]dnl
3123         )dnl
3124         m4_if([$3], [feature], [],
3125                 [m4_if(
3126                         [$3], [module], [],
3127                         [dnl
3128                         AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 3rd argument must be either feature or disable])dnl
3129                         ]dnl
3130                 )]dnl
3131         )dnl
3132         AC_ARG_ENABLE(
3133                 [$1],
3134                 AS_HELP_STRING([--$2-$1], [$2 $4 (EnDis by def)]),
3135                 [],
3136                 enable_$1='[YesNo]'dnl
3137         )# AC_ARG_ENABLE
3138 if test "x$enable_$1" = "xno"
3139 then
3140         collectd_$1=0
3141 else
3142         if test "x$enable_$1" = "xyes"
3143         then
3144                 collectd_$1=1
3145         else
3146                 AC_MSG_NOTICE([please specify either --enable-$1 or --disable-$1; enabling $1.])
3147                 collectd_$1=1
3148                 enable_$1='yes'
3149         fi
3150 fi
3151         AC_DEFINE_UNQUOTED([COLLECT_]my_toupper([$1]), [$collectd_$1], [wether or not to enable $3 $4])
3152         AM_CONDITIONAL([BUILD_]my_toupper([$3])[_]my_toupper([$1]), [test "x$enable_$1" = "xyes"])dnl
3153         ]dnl
3154 )# AC_COLLECTD(name, enable/disable, info-text, feature/module)
3155
3156 # AC_PLUGIN(name, default, info)
3157 # ------------------------------------------------------------
3158 dnl
3159 AC_DEFUN(
3160   [AC_PLUGIN],
3161   [
3162     enable_plugin="no"
3163     AC_ARG_ENABLE([$1], AC_HELP_STRING([--enable-$1], [$3]),
3164     [
3165      if test "x$enableval" = "xyes"
3166      then
3167              enable_plugin="yes"
3168      else
3169              enable_plugin="no"
3170      fi
3171     ],
3172     [
3173      if test "x$2" = "xyes"
3174      then
3175              enable_plugin="yes"
3176      else
3177              enable_plugin="no"
3178      fi
3179     ])
3180     if test "x$enable_plugin" = "xyes"
3181     then
3182             if test "x$2" = "xyes"
3183             then
3184                     AC_DEFINE([HAVE_PLUGIN_]my_toupper([$1]), 1, [Define to 1 if the $1 plugin is enabled.])
3185             else # User passed "yes" but dependency checking yielded "no" => Dependency problem.
3186                     dependency_error="yes"
3187                     enable_plugin="no (dependency error)"
3188             fi
3189     fi
3190     AM_CONDITIONAL([BUILD_PLUGIN_]my_toupper([$1]), test "x$enable_plugin" = "xyes")
3191     enable_$1="$enable_plugin"
3192   ]
3193 )# AC_PLUGIN(name, default, info)
3194
3195 m4_divert_once([HELP_ENABLE], [
3196 collectd features:])
3197 # FIXME: Remove these calls to `AC_COLLECTD' and then remove that macro.
3198 AC_COLLECTD([debug],     [enable],  [feature], [debugging])
3199 AC_COLLECTD([daemon],    [disable], [feature], [daemon mode])
3200 AC_COLLECTD([getifaddrs],[enable],  [feature], [getifaddrs under Linux])
3201
3202 dependency_error="no"
3203 plugin_ascent="no"
3204 plugin_battery="no"
3205 plugin_bind="no"
3206 plugin_conntrack="no"
3207 plugin_cpu="no"
3208 plugin_cpufreq="no"
3209 plugin_df="no"
3210 plugin_disk="no"
3211 plugin_entropy="no"
3212 plugin_interface="no"
3213 plugin_ipmi="no"
3214 plugin_ipvs="no"
3215 plugin_irq="no"
3216 plugin_libvirt="no"
3217 plugin_load="no"
3218 plugin_memory="no"
3219 plugin_multimeter="no"
3220 plugin_nfs="no"
3221 plugin_fscache="no"
3222 plugin_perl="no"
3223 plugin_processes="no"
3224 plugin_protocols="no"
3225 plugin_serial="no"
3226 plugin_swap="no"
3227 plugin_tape="no"
3228 plugin_tcpconns="no"
3229 plugin_ted="no"
3230 plugin_thermal="no"
3231 plugin_users="no"
3232 plugin_uptime="no"
3233 plugin_vmem="no"
3234 plugin_vserver="no"
3235 plugin_wireless="no"
3236
3237 # Linux
3238 if test "x$ac_system" = "xLinux"
3239 then
3240         plugin_battery="yes"
3241         plugin_conntrack="yes"
3242         plugin_cpu="yes"
3243         plugin_cpufreq="yes"
3244         plugin_disk="yes"
3245         plugin_entropy="yes"
3246         plugin_interface="yes"
3247         plugin_irq="yes"
3248         plugin_load="yes"
3249         plugin_memory="yes"
3250         plugin_nfs="yes"
3251         plugin_fscache="yes"
3252         plugin_processes="yes"
3253         plugin_protocols="yes"
3254         plugin_serial="yes"
3255         plugin_swap="yes"
3256         plugin_tcpconns="yes"
3257         plugin_thermal="yes"
3258         plugin_uptime="yes"
3259         plugin_vmem="yes"
3260         plugin_vserver="yes"
3261         plugin_wireless="yes"
3262
3263         if test "x$have_net_ip_vs_h" = "xyes" -o "x$have_ip_vs_h" = "xyes"
3264         then
3265                 plugin_ipvs="yes"
3266         fi
3267 fi
3268
3269 if test "x$ac_system" = "xOpenBSD"
3270 then
3271         plugin_tcpconns="yes"
3272 fi
3273
3274 # Mac OS X devices
3275 if test "x$with_libiokit" = "xyes"
3276 then
3277         plugin_battery="yes"
3278         plugin_disk="yes"
3279 fi
3280
3281 # Solaris
3282 if test "x$with_kstat" = "xyes"
3283 then
3284         plugin_uptime="yes"
3285 fi
3286
3287 if test "x$with_devinfo$with_kstat" = "xyesyes"
3288 then
3289         plugin_cpu="yes"
3290         plugin_disk="yes"
3291         plugin_interface="yes"
3292         plugin_memory="yes"
3293         plugin_tape="yes"
3294 fi
3295
3296 if test "x$have_sys_swap_h$with_kstat$ac_system" = "xyesyesSolaris"
3297 then
3298         plugin_swap="yes"
3299 fi
3300
3301 # libstatgrab
3302 if test "x$with_libstatgrab" = "xyes"
3303 then
3304         plugin_cpu="yes"
3305         plugin_disk="yes"
3306         plugin_interface="yes"
3307         plugin_load="yes"
3308         plugin_memory="yes"
3309         plugin_swap="yes"
3310         plugin_users="yes"
3311 fi
3312
3313 if test "x$with_libcurl" = "xyes" && test "x$with_libxml2" = "xyes"
3314 then
3315         plugin_ascent="yes"
3316         plugin_bind="yes"
3317 fi
3318
3319 if test "x$with_libopenipmipthread" = "xyes"
3320 then
3321         plugin_ipmi="yes"
3322 fi
3323
3324 if test "x$have_processor_info" = "xyes"
3325 then
3326         plugin_cpu="yes"
3327 fi
3328 if test "x$have_sysctl" = "xyes"
3329 then
3330         plugin_cpu="yes"
3331         plugin_memory="yes"
3332         plugin_swap="yes"
3333         plugin_uptime="yes"
3334 fi
3335 if test "x$have_sysctlbyname" = "xyes"
3336 then
3337         plugin_cpu="yes"
3338         plugin_memory="yes"
3339         plugin_tcpconns="yes"
3340 fi
3341
3342 if test "x$have_statfs" = "xyes"
3343 then
3344         plugin_df="yes"
3345 fi
3346 if test "x$have_statvfs" = "xyes"
3347 then
3348         plugin_df="yes"
3349 fi
3350
3351 if test "x$have_getifaddrs" = "xyes"
3352 then
3353         plugin_interface="yes"
3354 fi
3355
3356 if test "x$with_libxml2" = "xyes" && test "x$with_libvirt" = "xyes"
3357 then
3358         plugin_libvirt="yes"
3359 fi
3360
3361 if test "x$have_getloadavg" = "xyes"
3362 then
3363         plugin_load="yes"
3364 fi
3365
3366 if test "x$c_cv_have_libperl$c_cv_have_perl_ithreads" = "xyesyes"
3367 then
3368         plugin_perl="yes"
3369 fi
3370
3371 # Mac OS X memory interface
3372 if test "x$have_host_statistics" = "xyes"
3373 then
3374         plugin_memory="yes"
3375 fi
3376
3377 if test "x$have_termios_h" = "xyes"
3378 then
3379         plugin_multimeter="yes"
3380         plugin_ted="yes"
3381 fi
3382
3383 if test "x$have_thread_info" = "xyes"
3384 then
3385         plugin_processes="yes"
3386 fi
3387
3388 if test "x$with_kvm_getprocs" = "xyes" && test "x$have_struct_kinfo_proc_freebsd" = "xyes"
3389 then
3390         plugin_processes="yes"
3391 fi
3392
3393 if test "x$with_kvm_getswapinfo" = "xyes"
3394 then
3395         plugin_swap="yes"
3396 fi
3397
3398 if test "x$have_swapctl" = "xyes"
3399 then
3400         plugin_swap="yes"
3401 fi
3402
3403 if test "x$with_kvm_openfiles$with_kvm_nlist" = "xyesyes"
3404 then
3405         plugin_tcpconns="yes"
3406 fi
3407
3408 if test "x$have_getutent" = "xyes"
3409 then
3410         plugin_users="yes"
3411 fi
3412 if test "x$have_getutxent" = "xyes"
3413 then
3414         plugin_users="yes"
3415 fi
3416
3417 m4_divert_once([HELP_ENABLE], [
3418 collectd plugins:])
3419
3420 AC_PLUGIN([apache],      [$with_libcurl],      [Apache httpd statistics])
3421 AC_PLUGIN([apcups],      [yes],                [Statistics of UPSes by APC])
3422 AC_PLUGIN([apple_sensors], [$with_libiokit],   [Apple's hardware sensors])
3423 AC_PLUGIN([ascent],      [$plugin_ascent],     [AscentEmu player statistics])
3424 AC_PLUGIN([battery],     [$plugin_battery],    [Battery statistics])
3425 AC_PLUGIN([bind],        [$plugin_bind],       [ISC Bind nameserver statistics])
3426 AC_PLUGIN([conntrack],   [$plugin_conntrack],  [nf_conntrack statistics])
3427 AC_PLUGIN([cpufreq],     [$plugin_cpufreq],    [CPU frequency statistics])
3428 AC_PLUGIN([cpu],         [$plugin_cpu],        [CPU usage statistics])
3429 AC_PLUGIN([csv],         [yes],                [CSV output plugin])
3430 AC_PLUGIN([curl],        [$with_libcurl],      [CURL generic web statistics])
3431 AC_PLUGIN([dbi],         [$with_libdbi],       [General database statistics])
3432 AC_PLUGIN([df],          [$plugin_df],         [Filesystem usage statistics])
3433 AC_PLUGIN([disk],        [$plugin_disk],       [Disk usage statistics])
3434 AC_PLUGIN([dns],         [$with_libpcap],      [DNS traffic analysis])
3435 AC_PLUGIN([email],       [yes],                [EMail statistics])
3436 AC_PLUGIN([entropy],     [$plugin_entropy],    [Entropy statistics])
3437 AC_PLUGIN([exec],        [yes],                [Execution of external programs])
3438 AC_PLUGIN([filecount],   [yes],                [Count files in directories])
3439 AC_PLUGIN([gmond],       [$with_libganglia],   [Ganglia plugin])
3440 AC_PLUGIN([hddtemp],     [yes],                [Query hddtempd])
3441 AC_PLUGIN([interface],   [$plugin_interface],  [Interface traffic statistics])
3442 AC_PLUGIN([ipmi],        [$plugin_ipmi],       [IPMI sensor statistics])
3443 AC_PLUGIN([iptables],    [$with_libiptc],      [IPTables rule counters])
3444 AC_PLUGIN([ipvs],        [$plugin_ipvs],       [IPVS connection statistics])
3445 AC_PLUGIN([irq],         [$plugin_irq],        [IRQ statistics])
3446 AC_PLUGIN([java],        [$with_java],         [Embed the Java Virtual Machine])
3447 AC_PLUGIN([libvirt],     [$plugin_libvirt],    [Virtual machine statistics])
3448 AC_PLUGIN([load],        [$plugin_load],       [System load])
3449 AC_PLUGIN([logfile],     [yes],                [File logging plugin])
3450 AC_PLUGIN([match_regex], [yes],                [The regex match])
3451 AC_PLUGIN([match_timediff], [yes],             [The timediff match])
3452 AC_PLUGIN([match_value], [yes],                [The value match])
3453 AC_PLUGIN([mbmon],       [yes],                [Query mbmond])
3454 AC_PLUGIN([memcachec],   [$with_libmemcached], [memcachec statistics])
3455 AC_PLUGIN([memcached],   [yes],                [memcached statistics])
3456 AC_PLUGIN([memory],      [$plugin_memory],     [Memory usage])
3457 AC_PLUGIN([multimeter],  [$plugin_multimeter], [Read multimeter values])
3458 AC_PLUGIN([mysql],       [$with_libmysql],     [MySQL statistics])
3459 AC_PLUGIN([netlink],     [$with_libnetlink],   [Enhanced Linux network statistics])
3460 AC_PLUGIN([network],     [yes],                [Network communication plugin])
3461 AC_PLUGIN([nfs],         [$plugin_nfs],        [NFS statistics])
3462 AC_PLUGIN([fscache],     [$plugin_fscache],    [fscache statistics])
3463 AC_PLUGIN([nginx],       [$with_libcurl],      [nginx statistics])
3464 AC_PLUGIN([notify_desktop], [$with_libnotify], [Desktop notifications])
3465 AC_PLUGIN([notify_email], [$with_libesmtp],    [Email notifier])
3466 AC_PLUGIN([ntpd],        [yes],                [NTPd statistics])
3467 AC_PLUGIN([nut],         [$with_libupsclient], [Network UPS tools statistics])
3468 AC_PLUGIN([onewire],     [$with_libowcapi],    [OneWire sensor statistics])
3469 AC_PLUGIN([openvpn],     [yes],                [OpenVPN client statistics])
3470 AC_PLUGIN([oracle],      [$with_oracle],       [Oracle plugin])
3471 AC_PLUGIN([perl],        [$plugin_perl],       [Embed a Perl interpreter])
3472 AC_PLUGIN([ping],        [$with_liboping],     [Network latency statistics])
3473 AC_PLUGIN([postgresql],  [$with_libpq],        [PostgreSQL database statistics])
3474 AC_PLUGIN([powerdns],    [yes],                [PowerDNS statistics])
3475 AC_PLUGIN([processes],   [$plugin_processes],  [Process statistics])
3476 AC_PLUGIN([protocols],   [$plugin_protocols],  [Protocol (IP, TCP, ...) statistics])
3477 AC_PLUGIN([rrdcached],   [$librrd_rrdc_update], [RRDTool output plugin])
3478 AC_PLUGIN([rrdtool],     [$with_librrd],       [RRDTool output plugin])
3479 AC_PLUGIN([sensors],     [$with_libsensors],   [lm_sensors statistics])
3480 AC_PLUGIN([serial],      [$plugin_serial],     [serial port traffic])
3481 AC_PLUGIN([snmp],        [$with_libnetsnmp],   [SNMP querying plugin])
3482 AC_PLUGIN([swap],        [$plugin_swap],       [Swap usage statistics])
3483 AC_PLUGIN([syslog],      [$have_syslog],       [Syslog logging plugin])
3484 AC_PLUGIN([table],       [yes],                [Parsing of tabular data])
3485 AC_PLUGIN([tail],        [yes],                [Parsing of logfiles])
3486 AC_PLUGIN([tape],        [$plugin_tape],       [Tape drive statistics])
3487 AC_PLUGIN([target_notification], [yes],        [The notification target])
3488 AC_PLUGIN([target_replace], [yes],             [The replace target])
3489 AC_PLUGIN([target_set],  [yes],                [The set target])
3490 AC_PLUGIN([tcpconns],    [$plugin_tcpconns],   [TCP connection statistics])
3491 AC_PLUGIN([teamspeak2],  [yes],                [TeamSpeak2 server statistics])
3492 AC_PLUGIN([ted],         [$plugin_ted],        [Read The Energy Detective values])
3493 AC_PLUGIN([thermal],     [$plugin_thermal],    [Linux ACPI thermal zone statistics])
3494 AC_PLUGIN([unixsock],    [yes],                [Unixsock communication plugin])
3495 AC_PLUGIN([uptime],      [$plugin_uptime],     [Uptime statistics])
3496 AC_PLUGIN([users],       [$plugin_users],      [User statistics])
3497 AC_PLUGIN([uuid],        [yes],                [UUID as hostname plugin])
3498 AC_PLUGIN([vmem],        [$plugin_vmem],       [Virtual memory statistics])
3499 AC_PLUGIN([vserver],     [$plugin_vserver],    [Linux VServer statistics])
3500 AC_PLUGIN([wireless],    [$plugin_wireless],   [Wireless statistics])
3501 AC_PLUGIN([xmms],        [$with_libxmms],      [XMMS statistics])
3502
3503 dnl Default configuration file
3504 # Load either syslog or logfile
3505 LOAD_PLUGIN_SYSLOG=""
3506 LOAD_PLUGIN_LOGFILE=""
3507
3508 AC_MSG_CHECKING([which default log plugin to load])
3509 default_log_plugin="none"
3510 if test "x$enable_syslog" = "xyes"
3511 then
3512         default_log_plugin="syslog"
3513 else
3514         LOAD_PLUGIN_SYSLOG="##"
3515 fi
3516
3517 if test "x$enable_logfile" = "xyes"
3518 then
3519         if test "x$default_log_plugin" = "xnone"
3520         then
3521                 default_log_plugin="logfile"
3522         else
3523                 LOAD_PLUGIN_LOGFILE="#"
3524         fi
3525 else
3526         LOAD_PLUGIN_LOGFILE="##"
3527 fi
3528 AC_MSG_RESULT([$default_log_plugin])
3529
3530 AC_SUBST(LOAD_PLUGIN_SYSLOG)
3531 AC_SUBST(LOAD_PLUGIN_LOGFILE)
3532
3533 DEFAULT_LOG_LEVEL="info"
3534 if test "x$enable_debug" = "xyes"
3535 then
3536         DEFAULT_LOG_LEVEL="debug"
3537 fi
3538 AC_SUBST(DEFAULT_LOG_LEVEL)
3539
3540 # Load only one of rrdtool, network, csv in the default config.
3541 LOAD_PLUGIN_RRDTOOL=""
3542 LOAD_PLUGIN_NETWORK=""
3543 LOAD_PLUGIN_CSV=""
3544
3545 AC_MSG_CHECKING([which default write plugin to load])
3546 default_write_plugin="none"
3547 if test "x$enable_rrdtool" = "xyes"
3548 then
3549         default_write_plugin="rrdtool"
3550 else
3551         LOAD_PLUGIN_RRDTOOL="##"
3552 fi
3553
3554 if test "x$enable_network" = "xyes"
3555 then
3556         if test "x$default_write_plugin" = "xnone"
3557         then
3558                 default_write_plugin="network"
3559         else
3560                 LOAD_PLUGIN_NETWORK="#"
3561         fi
3562 else
3563         LOAD_PLUGIN_NETWORK="##"
3564 fi
3565
3566 if test "x$enable_csv" = "xyes"
3567 then
3568         if test "x$default_write_plugin" = "xnone"
3569         then
3570                 default_write_plugin="csv"
3571         else
3572                 LOAD_PLUGIN_CSV="#"
3573         fi
3574 else
3575         LOAD_PLUGIN_CSV="##"
3576 fi
3577 AC_MSG_RESULT([$default_write_plugin])
3578
3579 AC_SUBST(LOAD_PLUGIN_RRDTOOL)
3580 AC_SUBST(LOAD_PLUGIN_NETWORK)
3581 AC_SUBST(LOAD_PLUGIN_CSV)
3582
3583 dnl ip_vs.h
3584 if test "x$ac_system" = "xLinux" \
3585         && test "x$have_net_ip_vs_h$have_ip_vs_h" = "xnono"
3586 then
3587         enable_ipvs="$enable_ipvs (ip_vs.h not found)"
3588 fi
3589
3590 dnl Perl bindings
3591 AC_ARG_WITH(perl-bindings, [AS_HELP_STRING([--with-perl-bindings@<:@=OPTIONS@:>@], [Options passed to "perl Makefile.PL".])],
3592 [
3593         if test "x$withval" != "xno" && test "x$withval" != "xyes"
3594         then
3595                 PERL_BINDINGS_OPTIONS="$withval"
3596                 with_perl_bindings="yes"
3597         else
3598                 PERL_BINDINGS_OPTIONS=""
3599                 with_perl_bindings="$withval"
3600         fi
3601 ],
3602 [
3603         PERL_BINDINGS_OPTIONS=""
3604         if test -n "$perl_interpreter"
3605         then
3606                 with_perl_bindings="yes"
3607         else
3608                 with_perl_bindings="no (no perl interpreter found)"
3609         fi
3610 ])
3611 if test "x$with_perl_bindings" = "xyes"
3612 then
3613         PERL_BINDINGS="perl"
3614 else
3615         PERL_BINDINGS=""
3616 fi
3617 AC_SUBST(PERL_BINDINGS)
3618 AC_SUBST(PERL_BINDINGS_OPTIONS)
3619
3620 dnl libcollectdclient
3621 LCC_VERSION_MAJOR=`echo $PACKAGE_VERSION | cut -d'.' -f1`
3622 LCC_VERSION_MINOR=`echo $PACKAGE_VERSION | cut -d'.' -f2`
3623 LCC_VERSION_PATCH=`echo $PACKAGE_VERSION | cut -d'.' -f3`
3624
3625 LCC_VERSION_EXTRA=`echo $PACKAGE_VERSION | cut -d'.' -f4-`
3626
3627 LCC_VERSION_STRING="$LCC_VERSION_MAJOR.$LCC_VERSION_MINOR.$LCC_VERSION_PATCH"
3628
3629 AC_SUBST(LCC_VERSION_MAJOR)
3630 AC_SUBST(LCC_VERSION_MINOR)
3631 AC_SUBST(LCC_VERSION_PATCH)
3632 AC_SUBST(LCC_VERSION_EXTRA)
3633 AC_SUBST(LCC_VERSION_STRING)
3634
3635 AC_CONFIG_FILES(src/libcollectdclient/lcc_features.h)
3636
3637 AC_OUTPUT(Makefile src/Makefile src/collectd.conf src/libiptc/Makefile src/libcollectdclient/Makefile src/libcollectdclient/libcollectdclient.pc src/liboconfig/Makefile bindings/Makefile)
3638
3639 if test "x$with_librrd" = "xyes" \
3640         && test "x$librrd_threadsafe" != "xyes"
3641 then
3642         with_librrd="yes (warning: librrd is not thread-safe)"
3643 fi
3644
3645 if test "x$with_libiptc" = "xyes" -a "x$with_own_libiptc" = "xyes"
3646 then
3647         with_libiptc="yes (shipped version)"
3648 fi
3649
3650 if test "x$with_libperl" = "xyes"
3651 then
3652         with_libperl="yes (version `$perl_interpreter -MConfig -e 'print $Config{version};'`)"
3653 else
3654         enable_perl="no (needs libperl)"
3655 fi
3656
3657 if test "x$with_perl_bindings" = "xyes" \
3658         && test "x$PERL_BINDINGS_OPTIONS" != "x"
3659 then
3660         with_perl_bindings="yes ($PERL_BINDINGS_OPTIONS)"
3661 fi
3662
3663 cat <<EOF;
3664
3665 Configuration:
3666   Libraries:
3667     libcurl . . . . . . . $with_libcurl
3668     libdbi  . . . . . . . $with_libdbi
3669     libesmtp  . . . . . . $with_libesmtp
3670     libgcrypt . . . . . . $with_libgcrypt
3671     libiokit  . . . . . . $with_libiokit
3672     libiptc . . . . . . . $with_libiptc
3673     libjvm  . . . . . . . $with_java
3674     libkstat  . . . . . . $with_kstat
3675     libkvm  . . . . . . . $with_libkvm
3676     libmysql  . . . . . . $with_libmysql
3677     libnetlink  . . . . . $with_libnetlink
3678     libnetsnmp  . . . . . $with_libnetsnmp
3679     libnotify . . . . . . $with_libnotify
3680     liboconfig  . . . . . $with_liboconfig
3681     libopenipmi . . . . . $with_libopenipmipthread
3682     liboping  . . . . . . $with_liboping
3683     libpcap . . . . . . . $with_libpcap
3684     libperl . . . . . . . $with_libperl
3685     libpq . . . . . . . . $with_libpq
3686     libpthread  . . . . . $with_libpthread
3687     librrd  . . . . . . . $with_librrd
3688     libsensors  . . . . . $with_libsensors
3689     libstatgrab . . . . . $with_libstatgrab
3690     libupsclient  . . . . $with_libupsclient
3691     libvirt . . . . . . . $with_libvirt
3692     libxml2 . . . . . . . $with_libxml2
3693     libxmms . . . . . . . $with_libxmms
3694     oracle  . . . . . . . $with_oracle
3695
3696   Features:
3697     daemon mode . . . . . $enable_daemon
3698     debug . . . . . . . . $enable_debug
3699
3700   Bindings:
3701     perl  . . . . . . . . $with_perl_bindings
3702
3703   Modules:
3704     apache  . . . . . . . $enable_apache
3705     apcups  . . . . . . . $enable_apcups
3706     apple_sensors . . . . $enable_apple_sensors
3707     ascent  . . . . . . . $enable_ascent
3708     battery . . . . . . . $enable_battery
3709     bind  . . . . . . . . $enable_bind
3710     conntrack . . . . . . $enable_conntrack
3711     cpu . . . . . . . . . $enable_cpu
3712     cpufreq . . . . . . . $enable_cpufreq
3713     csv . . . . . . . . . $enable_csv
3714     curl  . . . . . . . . $enable_curl
3715     dbi . . . . . . . . . $enable_dbi
3716     df  . . . . . . . . . $enable_df
3717     disk  . . . . . . . . $enable_disk
3718     dns . . . . . . . . . $enable_dns
3719     email . . . . . . . . $enable_email
3720     entropy . . . . . . . $enable_entropy
3721     exec  . . . . . . . . $enable_exec
3722     filecount . . . . . . $enable_filecount
3723     gmond . . . . . . . . $enable_gmond
3724     hddtemp . . . . . . . $enable_hddtemp
3725     interface . . . . . . $enable_interface
3726     ipmi  . . . . . . . . $enable_ipmi
3727     iptables  . . . . . . $enable_iptables
3728     ipvs  . . . . . . . . $enable_ipvs
3729     irq . . . . . . . . . $enable_irq
3730     java  . . . . . . . . $enable_java
3731     libvirt . . . . . . . $enable_libvirt
3732     load  . . . . . . . . $enable_load
3733     logfile . . . . . . . $enable_logfile
3734     match_regex . . . . . $enable_match_regex
3735     match_timediff  . . . $enable_match_timediff
3736     match_value . . . . . $enable_match_value
3737     mbmon . . . . . . . . $enable_mbmon
3738     memcachec . . . . . . $enable_memcachec
3739     memcached . . . . . . $enable_memcached
3740     memory  . . . . . . . $enable_memory
3741     multimeter  . . . . . $enable_multimeter
3742     mysql . . . . . . . . $enable_mysql
3743     netlink . . . . . . . $enable_netlink
3744     network . . . . . . . $enable_network
3745     nfs . . . . . . . . . $enable_nfs
3746     fscache . . . . . . . $enable_fscache
3747     nginx . . . . . . . . $enable_nginx
3748     notify_desktop  . . . $enable_notify_desktop
3749     notify_email  . . . . $enable_notify_email
3750     ntpd  . . . . . . . . $enable_ntpd
3751     nut . . . . . . . . . $enable_nut
3752     onewire . . . . . . . $enable_onewire
3753     openvpn . . . . . . . $enable_openvpn
3754     oracle  . . . . . . . $enable_oracle
3755     perl  . . . . . . . . $enable_perl
3756     ping  . . . . . . . . $enable_ping
3757     postgresql  . . . . . $enable_postgresql
3758     powerdns  . . . . . . $enable_powerdns
3759     processes . . . . . . $enable_processes
3760     protocols . . . . . . $enable_protocols
3761     rrdcached . . . . . . $enable_rrdcached
3762     rrdtool . . . . . . . $enable_rrdtool
3763     sensors . . . . . . . $enable_sensors
3764     serial  . . . . . . . $enable_serial
3765     snmp  . . . . . . . . $enable_snmp
3766     swap  . . . . . . . . $enable_swap
3767     syslog  . . . . . . . $enable_syslog
3768     table . . . . . . . . $enable_table
3769     tail  . . . . . . . . $enable_tail
3770     tape  . . . . . . . . $enable_tape
3771     target_notification . $enable_target_notification
3772     target_replace  . . . $enable_target_replace
3773     target_set  . . . . . $enable_target_set
3774     tcpconns  . . . . . . $enable_tcpconns
3775     teamspeak2  . . . . . $enable_teamspeak2
3776     ted . . . . . . . . . $enable_ted
3777     thermal . . . . . . . $enable_thermal
3778     unixsock  . . . . . . $enable_unixsock
3779     uptime  . . . . . . . $enable_uptime
3780     users . . . . . . . . $enable_users
3781     uuid  . . . . . . . . $enable_uuid
3782     vmem  . . . . . . . . $enable_vmem
3783     vserver . . . . . . . $enable_vserver
3784     wireless  . . . . . . $enable_wireless
3785     xmms  . . . . . . . . $enable_xmms
3786
3787 EOF
3788
3789 if test "x$dependency_error" = "xyes"; then
3790         AC_MSG_ERROR("Some plugins are missing dependencies - see above summary for details")
3791 fi
3792
3793 # vim: set fdm=marker :