configure.in

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