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   [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     [have_strtok_r_default="yes"],
 435     [have_strtok_r_default="no"]
 436   )
 437 )
 438
 439 if test "x$have_strtok_r_default" = "xno"
 440 then
 441   SAVE_CFLAGS="$CFLAGS"
 442   CFLAGS="$CFLAGS -D_REENTRANT=1"
 443
 444   AC_CACHE_CHECK([if strtok_r needs _REENTRANT],
 445     [have_strtok_r_reentrant],
 446     AC_LINK_IFELSE(
 447       AC_LANG_PROGRAM(
 448       [[[[
 449 #include <stdlib.h>
 450 #include <stdio.h>
 451 #include <string.h>
 452       ]]]],
 453       [[[[
 454         char buffer[] = "foo,bar,baz";
 455         char *token;
 456         char *dummy;
 457         char *saveptr;
 458
 459         dummy = buffer;
 460         saveptr = NULL;
 461         while ((token = strtok_r (dummy, ",", &saveptr)) != NULL)
 462         {
 463           dummy = NULL;
 464           printf ("token = %s;\n", token);
 465         }
 466       ]]]]),
 467       [have_strtok_r_reentrant="yes"],
 468       [AC_MSG_FAILURE([strtok_r isn't available. Please file a bugreport!])]
 469     )
 470   )
 471 fi
 472
 473 AC_CHECK_FUNCS(getpwnam_r getgrnam_r setgroups regcomp regerror regexec regfree)
 474
 475 socket_needs_socket="no"
 476 AC_CHECK_FUNCS(socket, [], AC_CHECK_LIB(socket, socket, [socket_needs_socket="yes"], AC_MSG_ERROR(cannot find socket)))
 477 AM_CONDITIONAL(BUILD_WITH_LIBSOCKET, test "x$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$nan_type" = "xnone"; then
 512   AC_CACHE_CHECK([whether NAN is defined by default],
 513     [have_nan_default],
 514     AC_COMPILE_IFELSE(
 515       AC_LANG_PROGRAM(
 516       [[
 517 #include <stdlib.h>
 518 #include <math.h>
 519 static float foo = NAN;
 520       ]],
 521       [[
 522        if (isnan (foo))
 523         return 0;
 524        else
 525         return 1;
 526       ]]),
 527       [have_nan_default="yes"],
 528       [have_nan_default="no"]
 529     )
 530   )
 531   if test "x$have_nan_default" = "xyes"
 532   then
 533     nan_type="default"
 534   fi
 535 fi
 536 if test "x$nan_type" = "xnone"; then
 537   AC_CACHE_CHECK([whether NAN is defined by __USE_ISOC99],
 538     [have_nan_isoc],
 539     AC_COMPILE_IFELSE(
 540       AC_LANG_PROGRAM(
 541       [[
 542 #include <stdlib.h>
 543 #define __USE_ISOC99 1
 544 #include <math.h>
 545 static float foo = NAN;
 546       ]],
 547       [[
 548        if (isnan (foo))
 549         return 0;
 550        else
 551         return 1;
 552       ]]),
 553       [have_nan_isoc="yes"],
 554       [have_nan_isoc="no"]
 555     )
 556   )
 557   if test "x$have_nan_isoc" = "xyes"
 558   then
 559     nan_type="isoc99"
 560   fi
 561 fi
 562 if test "x$nan_type" = "xnone"; then
 563   AC_CACHE_CHECK([whether NAN can be defined by 0/0],
 564     [have_nan_zero],
 565     AC_RUN_IFELSE(
 566       AC_LANG_PROGRAM(
 567       [[
 568 #include <stdlib.h>
 569 #include <math.h>
 570 #ifdef NAN
 571 # undef NAN
 572 #endif
 573 #define NAN (0.0 / 0.0)
 574 #ifndef isnan
 575 # define isnan(f) ((f) != (f))
 576 #endif
 577 static float foo = NAN;
 578       ]],
 579       [[
 580        if (isnan (foo))
 581         return 0;
 582        else
 583         return 1;
 584       ]]),
 585       [have_nan_zero="yes"],
 586       [have_nan_zero="no"]
 587     )
 588   )
 589   if test "x$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$fp_layout_type" = "xunknown"; then
 623   AC_CACHE_CHECK([if doubles are stored in x86 representation],
 624     [fp_layout_need_nothing],
 625     AC_RUN_IFELSE(
 626       AC_LANG_PROGRAM(
 627       [[[[
 628 #include <stdlib.h>
 629 #include <stdio.h>
 630 #include <string.h>
 631 #if HAVE_STDINT_H
 632 # include <stdint.h>
 633 #endif
 634 #if HAVE_STDBOOL_H
 635 # include <stdbool.h>
 636 #endif
 637       ]]]],
 638       [[[[
 639         uint64_t i0;
 640         uint64_t i1;
 641         uint8_t c[8];
 642         double d;
 643
 644         d = 8.642135e130;
 645         memcpy ((void *) &i0, (void *) &d, 8);
 646
 647         i1 = i0;
 648         memcpy ((void *) c, (void *) &i1, 8);
 649
 650         if ((c[0] == 0x2f) && (c[1] == 0x25)
 651                         && (c[2] == 0xc0) && (c[3] == 0xc7)
 652                         && (c[4] == 0x43) && (c[5] == 0x2b)
 653                         && (c[6] == 0x1f) && (c[7] == 0x5b))
 654                 return (0);
 655         else
 656                 return (1);
 657       ]]]]),
 658       [fp_layout_need_nothing="yes"],
 659       [fp_layout_need_nothing="no"]
 660     )
 661   )
 662   if test "x$fp_layout_need_nothing" = "xyes"; then
 663     fp_layout_type="nothing"
 664   fi
 665 fi
 666 if test "x$fp_layout_type" = "xunknown"; then
 667   AC_CACHE_CHECK([if endianflip converts to x86 representation],
 668     [fp_layout_need_endianflip],
 669     AC_RUN_IFELSE(
 670       AC_LANG_PROGRAM(
 671       [[[[
 672 #include <stdlib.h>
 673 #include <stdio.h>
 674 #include <string.h>
 675 #if HAVE_STDINT_H
 676 # include <stdint.h>
 677 #endif
 678 #if HAVE_STDBOOL_H
 679 # include <stdbool.h>
 680 #endif
 681 #define endianflip(A) ((((uint64_t)(A) & 0xff00000000000000LL) >> 56) | \
 682                        (((uint64_t)(A) & 0x00ff000000000000LL) >> 40) | \
 683                        (((uint64_t)(A) & 0x0000ff0000000000LL) >> 24) | \
 684                        (((uint64_t)(A) & 0x000000ff00000000LL) >> 8)  | \
 685                        (((uint64_t)(A) & 0x00000000ff000000LL) << 8)  | \
 686                        (((uint64_t)(A) & 0x0000000000ff0000LL) << 24) | \
 687                        (((uint64_t)(A) & 0x000000000000ff00LL) << 40) | \
 688                        (((uint64_t)(A) & 0x00000000000000ffLL) << 56))
 689       ]]]],
 690       [[[[
 691         uint64_t i0;
 692         uint64_t i1;
 693         uint8_t c[8];
 694         double d;
 695
 696         d = 8.642135e130;
 697         memcpy ((void *) &i0, (void *) &d, 8);
 698
 699         i1 = endianflip (i0);
 700         memcpy ((void *) c, (void *) &i1, 8);
 701
 702         if ((c[0] == 0x2f) && (c[1] == 0x25)
 703                         && (c[2] == 0xc0) && (c[3] == 0xc7)
 704                         && (c[4] == 0x43) && (c[5] == 0x2b)
 705                         && (c[6] == 0x1f) && (c[7] == 0x5b))
 706                 return (0);
 707         else
 708                 return (1);
 709       ]]]]),
 710       [fp_layout_need_endianflip="yes"],
 711       [fp_layout_need_endianflip="no"]
 712     )
 713   )
 714   if test "x$fp_layout_need_endianflip" = "xyes"; then
 715     fp_layout_type="endianflip"
 716   fi
 717 fi
 718 if test "x$fp_layout_type" = "xunknown"; then
 719   AC_CACHE_CHECK([if intswap converts to x86 representation],
 720     [fp_layout_need_intswap],
 721     AC_RUN_IFELSE(
 722       AC_LANG_PROGRAM(
 723       [[[[
 724 #include <stdlib.h>
 725 #include <stdio.h>
 726 #include <string.h>
 727 #if HAVE_STDINT_H
 728 # include <stdint.h>
 729 #endif
 730 #if HAVE_STDBOOL_H
 731 # include <stdbool.h>
 732 #endif
 733 #define intswap(A)    ((((uint64_t)(A) & 0xffffffff00000000LL) >> 32) | \
 734                        (((uint64_t)(A) & 0x00000000ffffffffLL) << 32))
 735       ]]]],
 736       [[[[
 737         uint64_t i0;
 738         uint64_t i1;
 739         uint8_t c[8];
 740         double d;
 741
 742         d = 8.642135e130;
 743         memcpy ((void *) &i0, (void *) &d, 8);
 744
 745         i1 = intswap (i0);
 746         memcpy ((void *) c, (void *) &i1, 8);
 747
 748         if ((c[0] == 0x2f) && (c[1] == 0x25)
 749                         && (c[2] == 0xc0) && (c[3] == 0xc7)
 750                         && (c[4] == 0x43) && (c[5] == 0x2b)
 751                         && (c[6] == 0x1f) && (c[7] == 0x5b))
 752                 return (0);
 753         else
 754                 return (1);
 755       ]]]]),
 756       [fp_layout_need_intswap="yes"],
 757       [fp_layout_need_intswap="no"]
 758     )
 759   )
 760   if test "x$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$have_getmntent" = "xc"; then
 798         AC_CACHE_CHECK([whether getmntent takes one argument],
 799                 [have_one_getmntent],
 800                 AC_COMPILE_IFELSE(
 801                         AC_LANG_PROGRAM([[AC_INCLUDES_DEFAULT
 802 #include <mntent.h>
 803 #include "$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                         [have_one_getmntent="yes"],
 812                         [have_one_getmntent="no"]
 813                 )
 814         )
 815         AC_CACHE_CHECK([whether getmntent takes two arguments],
 816                 [have_two_getmntent],
 817                 AC_COMPILE_IFELSE(
 818                         AC_LANG_PROGRAM([[AC_INCLUDES_DEFAULT
 819 #include <sys/mnttab.h>
 820 #include "$srcdir/src/utils_mount.h"]],
 821                                 [[
 822                                  FILE *fh;
 823                                  struct mnttab mt;
 824                                  int status;
 825                                  fh = fopen ("/etc/mnttab", "r");
 826                                  status = getmntent (fh, &mt);
 827                                 ]]
 828                         ),
 829                         [have_two_getmntent="yes"],
 830                         [have_two_getmntent="no"]
 831                 )
 832         )
 833 fi
 834
 835 # Check for different versions of `getmntent' here..
 836
 837 if test "x$have_getmntent" = "xc"; then
 838         if test "x$have_one_getmntent" = "xyes"; then
 839                 AC_DEFINE(HAVE_ONE_GETMNTENT, 1,
 840                           [Define if the function getmntent exists and takes one argument.])
 841         fi
 842         if test "x$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 udphdr.uh_dport, struct udphdr.uh_sport], [], [],
 880 [#if HAVE_STDINT_H
 881 # include <stdint.h>
 882 #endif
 883 #if HAVE_SYS_TYPES_H
 884 # include <sys/types.h>
 885 #endif
 886 #if HAVE_NETINET_IN_SYSTM_H
 887 # include <netinet/in_systm.h>
 888 #endif
 889 #if HAVE_NETINET_IN_H
 890 # include <netinet/in.h>
 891 #endif
 892 #if HAVE_NETINET_IP_H
 893 # include <netinet/ip.h>
 894 #endif
 895 #if HAVE_NETINET_UDP_H
 896 # include <netinet/udp.h>
 897 #endif
 898 ])
 899 AC_CHECK_MEMBERS([struct udphdr.dest, struct udphdr.source], [], [],
 900 [#if HAVE_STDINT_H
 901 # include <stdint.h>
 902 #endif
 903 #if HAVE_SYS_TYPES_H
 904 # include <sys/types.h>
 905 #endif
 906 #if HAVE_NETINET_IN_SYSTM_H
 907 # include <netinet/in_systm.h>
 908 #endif
 909 #if HAVE_NETINET_IN_H
 910 # include <netinet/in.h>
 911 #endif
 912 #if HAVE_NETINET_IP_H
 913 # include <netinet/ip.h>
 914 #endif
 915 #if HAVE_NETINET_UDP_H
 916 # include <netinet/udp.h>
 917 #endif
 918 ])
 919
 920 AC_CHECK_MEMBERS([kstat_io_t.nwritten, kstat_io_t.writes, kstat_io_t.nwrites, kstat_io_t.wtime],
 921         [],
 922         [],
 923         [
 924 #if HAVE_KSTAT_H
 925 # include <kstat.h>
 926 #endif
 927         ])
 928
 929 #
 930 # Checks for libraries begin here
 931 #
 932 with_libresolv="yes"
 933 AC_CHECK_LIB(resolv, res_search,
 934 [
 935         AC_DEFINE(HAVE_LIBRESOLV, 1, [Define to 1 if you have the 'resolv' library (-lresolv).])
 936 ],
 937 [with_libresolv="no"])
 938 AM_CONDITIONAL(BUILD_WITH_LIBRESOLV, test "x$with_libresolv" = "xyes")
 939
 940 dnl Check for HAL (hardware abstraction library)
 941 with_libhal="yes"
 942 AC_CHECK_LIB(hal,libhal_device_property_exists,
 943              [AC_DEFINE(HAVE_LIBHAL, 1, [Define to 1 if you have 'hal' library])],
 944              [with_libhal="no"])
 945 if test "x$with_libhal" = "xyes"; then
 946         if test "x$PKG_CONFIG" != "x"; then
 947                 BUILD_WITH_LIBHAL_CFLAGS="`pkg-config --cflags hal`"
 948                 BUILD_WITH_LIBHAL_LIBS="`pkg-config --libs hal`"
 949                 AC_SUBST(BUILD_WITH_LIBHAL_CFLAGS)
 950                 AC_SUBST(BUILD_WITH_LIBHAL_LIBS)
 951         fi
 952 fi
 953
 954 m4_divert_once([HELP_WITH], [
 955 collectd additional packages:])
 956
 957 if test "x$ac_system" = "xSolaris"
 958 then
 959         with_kstat="yes"
 960         with_devinfo="yes"
 961 else
 962         with_kstat="no (Solaris only)"
 963         with_devinfo="no (Solaris only)"
 964 fi
 965
 966 if test "x$with_kstat" = "xyes"
 967 then
 968         AC_CHECK_LIB(kstat, kstat_open, [with_kstat="yes"], [with_kstat="no (libkstat not found)"], [])
 969 fi
 970 if test "x$with_kstat" = "xyes"
 971 then
 972         AC_CHECK_LIB(devinfo, di_init, [with_devinfo="yes"], [with_devinfo="no (not found)"], [])
 973         AC_CHECK_HEADERS(kstat.h,, [with_kstat="no (kstat.h not found)"])
 974 fi
 975 if test "x$with_kstat" = "xyes"
 976 then
 977         AC_DEFINE(HAVE_LIBKSTAT, 1,
 978                   [Define to 1 if you have the 'kstat' library (-lkstat)])
 979 fi
 980 AM_CONDITIONAL(BUILD_WITH_LIBKSTAT, test "x$with_kstat" = "xyes")
 981 AM_CONDITIONAL(BUILD_WITH_LIBDEVINFO, test "x$with_devinfo" = "xyes")
 982
 983 with_libiokit="no"
 984 AC_CHECK_LIB(IOKit, IOServiceGetMatchingServices,
 985 [
 986         with_libiokit="yes"
 987 ],
 988 [
 989         with_libiokit="no"
 990 ])
 991 AM_CONDITIONAL(BUILD_WITH_LIBIOKIT, test "x$with_libiokit" = "xyes")
 992
 993 with_libkvm="no"
 994 AC_CHECK_LIB(kvm, kvm_getprocs, [with_kvm_getprocs="yes"], [with_kvm_getprocs="no"])
 995 if test "x$with_kvm_getprocs" = "xyes"
 996 then
 997         AC_DEFINE(HAVE_LIBKVM_GETPROCS, 1,
 998                   [Define to 1 if you have the 'kvm' library with the 'kvm_getprocs' symbol (-lkvm)])
 999         with_libkvm="yes"
1000 fi
1001 AM_CONDITIONAL(BUILD_WITH_LIBKVM_GETPROCS, test "x$with_kvm_getprocs" = "xyes")
1002
1003 AC_CHECK_LIB(kvm, kvm_getswapinfo, [with_kvm_getswapinfo="yes"], [with_kvm_getswapinfo="no"])
1004 if test "x$with_kvm_getswapinfo" = "xyes"
1005 then
1006         AC_DEFINE(HAVE_LIBKVM_GETSWAPINFO, 1,
1007                   [Define to 1 if you have the 'kvm' library with the 'kvm_getswapinfo' symbol (-lkvm)])
1008         with_libkvm="yes"
1009 fi
1010 AM_CONDITIONAL(BUILD_WITH_LIBKVM_GETSWAPINFO, test "x$with_kvm_getswapinfo" = "xyes")
1011
1012 AC_CHECK_LIB(kvm, kvm_nlist, [with_kvm_nlist="yes"], [with_kvm_nlist="no"])
1013 if test "x$with_kvm_nlist" = "xyes"
1014 then
1015         AC_DEFINE(HAVE_LIBKVM_NLIST, 1,
1016                   [Define to 1 if you have the 'kvm' library with the 'kvm_nlist' symbol (-lkvm)])
1017         with_libkvm="yes"
1018 fi
1019 AM_CONDITIONAL(BUILD_WITH_LIBKVM_NLIST, test "x$with_kvm_nlist" = "xyes")
1020
1021 AC_CHECK_LIB(kvm, kvm_openfiles, [with_kvm_openfiles="yes"], [with_kvm_openfiles="no"])
1022 if test "x$with_kvm_openfiles" = "xyes"
1023 then
1024         AC_DEFINE(HAVE_LIBKVM_NLIST, 1,
1025                   [Define to 1 if you have the 'kvm' library with the 'kvm_openfiles' symbol (-lkvm)])
1026         with_libkvm="yes"
1027 fi
1028 AM_CONDITIONAL(BUILD_WITH_LIBKVM_OPENFILES, test "x$with_kvm_openfiles" = "xyes")
1029
1030 # --with-libcurl {{{
1031 with_curl_config="curl-config"
1032 with_curl_cflags=""
1033 with_curl_libs=""
1034 AC_ARG_WITH(libcurl, [AS_HELP_STRING([--with-libcurl@<:@=PREFIX@:>@], [Path to libcurl.])],
1035 [
1036         if test "x$withval" = "xno"
1037         then
1038                 with_libcurl="no"
1039         else if test "x$withval" = "xyes"
1040         then
1041                 with_libcurl="yes"
1042         else
1043                 if test -f "$withval" && test -x "$withval"
1044                 then
1045                         with_curl_config="$withval"
1046                         with_libcurl="yes"
1047                 else if test -x "$withval/bin/curl-config"
1048                 then
1049                         with_curl_config="$withval/bin/curl-config"
1050                         with_libcurl="yes"
1051                 fi; fi
1052                 with_libcurl="yes"
1053         fi; fi
1054 ],
1055 [
1056         with_libcurl="yes"
1057 ])
1058 if test "x$with_libcurl" = "xyes"
1059 then
1060         with_curl_cflags=`$with_curl_config --cflags 2>/dev/null`
1061         curl_config_status=$?
1062
1063         if test $curl_config_status -ne 0
1064         then
1065                 with_libcurl="no ($with_curl_config failed)"
1066         else
1067                 SAVE_CPPFLAGS="$CPPFLAGS"
1068                 CPPFLAGS="$CPPFLAGS $with_curl_cflags"
1069
1070                 AC_CHECK_HEADERS(curl/curl.h, [], [with_libcurl="no (curl/curl.h not found)"], [])
1071
1072                 CPPFLAGS="$SAVE_CPPFLAGS"
1073         fi
1074 fi
1075 if test "x$with_libcurl" = "xyes"
1076 then
1077         with_curl_libs=`$with_curl_config --libs 2>/dev/null`
1078         curl_config_status=$?
1079
1080         if test $curl_config_status -ne 0
1081         then
1082                 with_libcurl="no ($with_curl_config failed)"
1083         else
1084                 AC_CHECK_LIB(curl, curl_easy_init,
1085                  [with_libcurl="yes"],
1086                  [with_libcurl="no (symbol 'curl_easy_init' not found)"],
1087                  [$with_curl_libs])
1088         fi
1089 fi
1090 if test "x$with_libcurl" = "xyes"
1091 then
1092         BUILD_WITH_LIBCURL_CFLAGS="$with_curl_cflags"
1093         BUILD_WITH_LIBCURL_LIBS="$with_curl_libs"
1094         AC_SUBST(BUILD_WITH_LIBCURL_CFLAGS)
1095         AC_SUBST(BUILD_WITH_LIBCURL_LIBS)
1096 fi
1097 AM_CONDITIONAL(BUILD_WITH_LIBCURL, test "x$with_libcurl" = "xyes")
1098 # }}}
1099
1100 # --with-libdbi {{{
1101 with_libdbi_cppflags=""
1102 with_libdbi_ldflags=""
1103 AC_ARG_WITH(libdbi, [AS_HELP_STRING([--with-libdbi@<:@=PREFIX@:>@], [Path to libdbi.])],
1104 [
1105         if test "x$withval" != "xno" && test "x$withval" != "xyes"
1106         then
1107                 with_libdbi_cppflags="-I$withval/include"
1108                 with_libdbi_ldflags="-L$withval/lib"
1109                 with_libdbi="yes"
1110         else
1111                 with_libdbi="$withval"
1112         fi
1113 ],
1114 [
1115         with_libdbi="yes"
1116 ])
1117 if test "x$with_libdbi" = "xyes"
1118 then
1119         SAVE_CPPFLAGS="$CPPFLAGS"
1120         CPPFLAGS="$CPPFLAGS $with_libdbi_cppflags"
1121
1122         AC_CHECK_HEADERS(dbi/dbi.h, [with_libdbi="yes"], [with_libdbi="no (dbi/dbi.h not found)"])
1123
1124         CPPFLAGS="$SAVE_CPPFLAGS"
1125 fi
1126 if test "x$with_libdbi" = "xyes"
1127 then
1128         SAVE_CPPFLAGS="$CPPFLAGS"
1129         SAVE_LDFLAGS="$LDFLAGS"
1130         CPPFLAGS="$CPPFLAGS $with_libdbi_cppflags"
1131         LDFLAGS="$LDFLAGS $with_libdbi_ldflags"
1132
1133         AC_CHECK_LIB(dbi, dbi_initialize, [with_libdbi="yes"], [with_libdbi="no (Symbol 'dbi_initialize' not found)"])
1134
1135         CPPFLAGS="$SAVE_CPPFLAGS"
1136         LDFLAGS="$SAVE_LDFLAGS"
1137 fi
1138 if test "x$with_libdbi" = "xyes"
1139 then
1140         BUILD_WITH_LIBDBI_CPPFLAGS="$with_libdbi_cppflags"
1141         BUILD_WITH_LIBDBI_LDFLAGS="$with_libdbi_ldflags"
1142         BUILD_WITH_LIBDBI_LIBS="-ldbi"
1143         AC_SUBST(BUILD_WITH_LIBDBI_CPPFLAGS)
1144         AC_SUBST(BUILD_WITH_LIBDBI_LDFLAGS)
1145         AC_SUBST(BUILD_WITH_LIBDBI_LIBS)
1146 fi
1147 AM_CONDITIONAL(BUILD_WITH_LIBDBI, test "x$with_libdbi" = "xyes")
1148 # }}}
1149
1150 # --with-libesmtp {{{
1151 AC_ARG_WITH(libesmtp, [AS_HELP_STRING([--with-libesmtp@<:@=PREFIX@:>@], [Path to libesmtp.])],
1152 [
1153         if test "x$withval" != "xno" && test "x$withval" != "xyes"
1154         then
1155                 LDFLAGS="$LDFLAGS -L$withval/lib"
1156                 CPPFLAGS="$CPPFLAGS -I$withval/include -D_THREAD_SAFE"
1157                 with_libesmtp="yes"
1158         else
1159                 with_libesmtp="$withval"
1160         fi
1161 ],
1162 [
1163         with_libesmtp="yes"
1164 ])
1165 if test "x$with_libesmtp" = "xyes"
1166 then
1167         AC_CHECK_LIB(esmtp, smtp_create_session,
1168         [
1169                 AC_DEFINE(HAVE_LIBESMTP, 1, [Define to 1 if you have the esmtp library (-lesmtp).])
1170         ], [with_libesmtp="no (libesmtp not found)"])
1171 fi
1172 if test "x$with_libesmtp" = "xyes"
1173 then
1174         AC_CHECK_HEADERS(libesmtp.h,
1175         [
1176                 AC_DEFINE(HAVE_LIBESMTP_H, 1, [Define to 1 if you have the <libesmtp.h> header file.])
1177         ], [with_libesmtp="no (libesmtp.h not found)"])
1178 fi
1179 if test "x$with_libesmtp" = "xyes"
1180 then
1181         collect_libesmtp=1
1182 else
1183         collect_libesmtp=0
1184 fi
1185 AC_DEFINE_UNQUOTED(COLLECT_LIBESMTP, [$collect_libesmtp],
1186         [Wether or not to use the esmtp library])
1187 AM_CONDITIONAL(BUILD_WITH_LIBESMTP, test "x$with_libesmtp" = "xyes")
1188 # }}}
1189
1190 # --with-libiptc {{{
1191 with_own_libiptc="no"
1192 AC_ARG_WITH(libiptc, [AS_HELP_STRING([--with-libiptc@<:@=PREFIX@:>@], [Path to libiptc.])],
1193 [
1194         if test "x$withval" != "xno" && test "x$withval" != "xyes"
1195         then
1196                 LDFLAGS="$LDFLAGS -L$withval/lib"
1197                 CPPFLAGS="$CPPFLAGS -I$withval/include"
1198                 with_libiptc="yes"
1199         else
1200                 with_libiptc="$withval"
1201         fi
1202 ],
1203 [
1204         if test "x$ac_system" = "xLinux"
1205         then
1206                 with_libiptc="yes"
1207         else
1208                 with_libiptc="no (Linux only)"
1209         fi
1210 ])
1211 if test "x$with_libiptc" = "xyes"
1212 then
1213         AC_CHECK_LIB(iptc, iptc_init,
1214         [
1215                 AC_DEFINE(HAVE_LIBIPTC, 1, [Define to 1 if you have the iptc library (-liptc).])
1216         ],
1217         [
1218                 with_libiptc="yes"
1219                 with_own_libiptc="yes"
1220         ])
1221 fi
1222 if test "x$with_libiptc" = "xyes" -a "x$with_own_libiptc" != "xyes"
1223 then
1224         AC_CHECK_HEADERS(libiptc/libiptc.h,
1225         [
1226                 AC_DEFINE(HAVE_LIBIPTC_LIBIPTC_H, 1, [Define to 1 if you have the <libiptc/libiptc.h> header file.])
1227         ],
1228         [
1229                 with_libiptc="yes"
1230                 with_own_libiptc="yes"
1231         ])
1232 fi
1233 if test "x$with_libiptc" = "xyes"
1234 then
1235         SAVE_CFLAGS=$CFLAGS
1236         CFLAGS="$CFLAGS $KERNEL_CFLAGS"
1237
1238         AC_CHECK_HEADERS(linux/netfilter_ipv4/ip_tables.h linux/netfilter_ipv6/ip6_tables.h, [],
1239         [
1240                 with_libiptc="no (Linux iptables headers not found - check KERNEL_DIR)"
1241                 with_own_libiptc="no"
1242         ],
1243         [
1244 #include "$srcdir/src/libiptc/ipt_kernel_headers.h"
1245         ])
1246
1247         CFLAGS=$SAVE_CFLAGS
1248 fi
1249 AM_CONDITIONAL(BUILD_WITH_LIBIPTC, test "x$with_libiptc" = "xyes")
1250 AM_CONDITIONAL(BUILD_WITH_OWN_LIBIPTC, test "x$with_own_libiptc" = "xyes")
1251 if test "x$with_own_libiptc" = "xyes"
1252 then
1253         AC_DEFINE(OWN_LIBIPTC, 1, [Define to 1 if we use the shipped iptc library.])
1254 fi
1255 # }}}
1256
1257 # --with-libmysql {{{
1258 with_mysql_config="mysql_config"
1259 with_mysql_cflags=""
1260 with_mysql_libs=""
1261 AC_ARG_WITH(libmysql, [AS_HELP_STRING([--with-libmysql@<:@=PREFIX@:>@], [Path to libmysql.])],
1262 [
1263         if test "x$withval" = "xno"
1264         then
1265                 with_libmysql="no"
1266         else if test "x$withval" = "xyes"
1267         then
1268                 with_libmysql="yes"
1269         else
1270                 if test -f "$withval" && test -x "$withval";
1271                 then
1272                         with_mysql_config="$withval"
1273                 else if test -x "$withval/bin/mysql_config"
1274                 then
1275                         with_mysql_config="$withval/bin/mysql_config"
1276                 fi; fi
1277                 with_libmysql="yes"
1278         fi; fi
1279 ],
1280 [
1281         with_libmysql="yes"
1282 ])
1283 if test "x$with_libmysql" = "xyes"
1284 then
1285         with_mysql_cflags=`$with_mysql_config --cflags 2>/dev/null`
1286         mysql_config_status=$?
1287
1288         if test $mysql_config_status -ne 0
1289         then
1290                 with_libmysql="no ($with_mysql_config failed)"
1291         else
1292                 SAVE_CPPFLAGS="$CPPFLAGS"
1293                 CPPFLAGS="$CPPFLAGS $with_mysql_cflags"
1294
1295                 have_mysql_h="no"
1296                 have_mysql_mysql_h="no"
1297                 AC_CHECK_HEADERS(mysql.h, [have_mysql_h="yes"])
1298
1299                 if test "x$have_mysql_h" = "xno"
1300                 then
1301                         AC_CHECK_HEADERS(mysql/mysql.h, [have_mysql_mysql_h="yes"])
1302                 fi
1303
1304                 if test "x$have_mysql_h$have_mysql_mysql_h" = "xnono"
1305                 then
1306                         with_libmysql="no (mysql.h not found)"
1307                 fi
1308
1309                 CPPFLAGS="$SAVE_CPPFLAGS"
1310         fi
1311 fi
1312 if test "x$with_libmysql" = "xyes"
1313 then
1314         with_mysql_libs=`$with_mysql_config --libs 2>/dev/null`
1315         mysql_config_status=$?
1316
1317         if test $mysql_config_status -ne 0
1318         then
1319                 with_libmysql="no ($with_mysql_config failed)"
1320         else
1321                 AC_CHECK_LIB(mysqlclient, mysql_init,
1322                  [with_libmysql="yes"],
1323                  [with_libmysql="no (symbol 'mysql_init' not found)"],
1324                  [$with_mysql_libs])
1325         fi
1326 fi
1327 if test "x$with_libmysql" = "xyes"
1328 then
1329         BUILD_WITH_LIBMYSQL_CFLAGS="$with_mysql_cflags"
1330         BUILD_WITH_LIBMYSQL_LIBS="$with_mysql_libs"
1331         AC_SUBST(BUILD_WITH_LIBMYSQL_CFLAGS)
1332         AC_SUBST(BUILD_WITH_LIBMYSQL_LIBS)
1333 fi
1334 AM_CONDITIONAL(BUILD_WITH_LIBMYSQL, test "x$with_libmysql" = "xyes")
1335 # }}}
1336
1337 # --with-libnetlink {{{
1338 with_libnetlink_cflags=""
1339 with_libnetlink_libs="-lnetlink"
1340 AC_ARG_WITH(libnetlink, [AS_HELP_STRING([--with-libnetlink@<:@=PREFIX@:>@], [Path to libnetlink.])],
1341 [
1342  echo "libnetlink: withval = $withval"
1343  if test "x$withval" = "xyes"
1344  then
1345          with_libnetlink="yes"
1346  else if test "x$withval" = "xno"
1347  then
1348          with_libnetlink="no"
1349  else
1350          if test -d "$withval/include"
1351          then
1352                  with_libnetlink_cflags="-I$withval/include"
1353                  with_libnetlink_libs="-L$withval/lib -lnetlink"
1354                  with_libnetlink="yes"
1355          else
1356                  AC_MSG_ERROR("no such directory: $withval/include")
1357          fi
1358  fi; fi
1359 ],
1360 [
1361  if test "x$ac_system" = "xLinux"
1362  then
1363          with_libnetlink="yes"
1364  else
1365          with_libnetlink="no (Linux only library)"
1366  fi
1367 ])
1368 if test "x$with_libnetlink" = "xyes"
1369 then
1370         SAVE_CFLAGS=$CFLAGS
1371         CFLAGS="$CFLAGS $with_libnetlink_cflags"
1372
1373         with_libnetlink="no (libnetlink.h not found)"
1374
1375         AC_CHECK_HEADERS(libnetlink.h iproute/libnetlink.h linux/libnetlink.h,
1376         [
1377          with_libnetlink="yes"
1378          break
1379         ], [],
1380 [#include <stdio.h>
1381 #include <sys/types.h>
1382 #include <asm/types.h>
1383 #include <sys/socket.h>
1384 #include <linux/netlink.h>
1385 #include <linux/rtnetlink.h>])
1386         AC_CHECK_HEADERS(linux/gen_stats.h linux/pkt_sched.h, [], [],
1387 [#include <stdio.h>
1388 #include <sys/types.h>
1389 #include <asm/types.h>
1390 #include <sys/socket.h>])
1391
1392         AC_COMPILE_IFELSE(
1393 [#include <stdio.h>
1394 #include <sys/types.h>
1395 #include <asm/types.h>
1396 #include <sys/socket.h>
1397 #include <linux/netlink.h>
1398 #include <linux/rtnetlink.h>
1399
1400 int main (void)
1401 {
1402         int retval = TCA_STATS2;
1403         return (retval);
1404 }],
1405         [AC_DEFINE([HAVE_TCA_STATS2], 1, [True if the enum-member TCA_STATS2 exists])]
1406         []);
1407
1408         AC_COMPILE_IFELSE(
1409 [#include <stdio.h>
1410 #include <sys/types.h>
1411 #include <asm/types.h>
1412 #include <sys/socket.h>
1413 #include <linux/netlink.h>
1414 #include <linux/rtnetlink.h>
1415
1416 int main (void)
1417 {
1418         int retval = TCA_STATS;
1419         return (retval);
1420 }],
1421         [AC_DEFINE([HAVE_TCA_STATS], 1, [True if the enum-member TCA_STATS exists])]
1422         []);
1423
1424         CFLAGS="$SAVE_CFLAGS"
1425 fi
1426 if test "x$with_libnetlink" = "xyes"
1427 then
1428         AC_CHECK_LIB(netlink, rtnl_open,
1429                      [with_libnetlink="yes"],
1430                      [with_libnetlink="no (symbol 'rtnl_open' not found)"],
1431                      [$with_libnetlink_libs])
1432 fi
1433 if test "x$with_libnetlink" = "xyes"
1434 then
1435         BUILD_WITH_LIBNETLINK_CFLAGS="$with_libnetlink_cflags"
1436         BUILD_WITH_LIBNETLINK_LIBS="$with_libnetlink_libs"
1437         AC_SUBST(BUILD_WITH_LIBNETLINK_CFLAGS)
1438         AC_SUBST(BUILD_WITH_LIBNETLINK_LIBS)
1439 fi
1440 AM_CONDITIONAL(BUILD_WITH_LIBNETLINK, test "x$with_libnetlink" = "xyes")
1441 # }}}
1442
1443 # --with-libnetsnmp {{{
1444 with_snmp_config="net-snmp-config"
1445 with_snmp_cflags=""
1446 with_snmp_libs=""
1447 AC_ARG_WITH(libnetsnmp, [AS_HELP_STRING([--with-libnetsnmp@<:@=PREFIX@:>@], [Path to the Net-SNMPD library.])],
1448 [
1449         if test "x$withval" = "xno"
1450         then
1451                 with_libnetsnmp="no"
1452         else if test "x$withval" = "xyes"
1453         then
1454                 with_libnetsnmp="yes"
1455         else
1456                 if test -x "$withval"
1457                 then
1458                         with_snmp_config="$withval"
1459                         with_libnetsnmp="yes"
1460                 else
1461                         with_snmp_config="$withval/bin/net-snmp-config"
1462                         with_libnetsnmp="yes"
1463                 fi
1464         fi; fi
1465 ],
1466 [with_libnetsnmp="yes"])
1467 if test "x$with_libnetsnmp" = "xyes"
1468 then
1469         with_snmp_cflags=`$with_snmp_config --cflags 2>/dev/null`
1470         snmp_config_status=$?
1471
1472         if test $snmp_config_status -ne 0
1473         then
1474                 with_libnetsnmp="no ($with_snmp_config failed)"
1475         else
1476                 SAVE_CPPFLAGS="$CPPFLAGS"
1477                 CPPFLAGS="$CPPFLAGS $with_snmp_cflags"
1478
1479                 AC_CHECK_HEADERS(net-snmp/net-snmp-config.h, [], [with_libnetsnmp="no (net-snmp/net-snmp-config.h not found)"])
1480
1481                 CPPFLAGS="$SAVE_CPPFLAGS"
1482         fi
1483 fi
1484 if test "x$with_libnetsnmp" = "xyes"
1485 then
1486         with_snmp_libs=`$with_snmp_config --libs 2>/dev/null`
1487         snmp_config_status=$?
1488
1489         if test $snmp_config_status -ne 0
1490         then
1491                 with_libnetsnmp="no ($with_snmp_config failed)"
1492         else
1493                 AC_CHECK_LIB(netsnmp, init_snmp,
1494                 [with_libnetsnmp="yes"],
1495                 [with_libnetsnmp="no (libnetsnmp not found)"],
1496                 [$with_snmp_libs])
1497         fi
1498 fi
1499 if test "x$with_libnetsnmp" = "xyes"
1500 then
1501         BUILD_WITH_LIBSNMP_CFLAGS="$with_snmp_cflags"
1502         BUILD_WITH_LIBSNMP_LIBS="$with_snmp_libs"
1503         AC_SUBST(BUILD_WITH_LIBSNMP_CFLAGS)
1504         AC_SUBST(BUILD_WITH_LIBSNMP_LIBS)
1505 fi
1506 AM_CONDITIONAL(BUILD_WITH_LIBNETSNMP, test "x$with_libnetsnmp" = "xyes")
1507 # }}}
1508
1509 # --with-liboconfig {{{
1510 with_own_liboconfig="no"
1511 liboconfig_LDFLAGS="$LDFLAGS"
1512 liboconfig_CPPFLAGS="$CPPFLAGS"
1513 AC_ARG_WITH(liboconfig, [AS_HELP_STRING([--with-liboconfig@<:@=PREFIX@:>@], [Path to liboconfig.])],
1514 [
1515         if test "x$withval" != "xno" && test "x$withval" != "xyes"
1516         then
1517                 if test -d "$withval/lib"
1518                 then
1519                         liboconfig_LDFLAGS="$LDFLAGS -L$withval/lib"
1520                 fi
1521                 if test -d "$withval/include"
1522                 then
1523                         liboconfig_CPPFLAGS="$CPPFLAGS -I$withval/include"
1524                 fi
1525         fi
1526         if test "x$withval" = "xno"
1527         then
1528                 AC_MSG_ERROR("liboconfig is required")
1529         fi
1530 ],
1531 [
1532         with_liboconfig="yes"
1533 ])
1534
1535 save_LDFLAGS="$LDFLAGS"
1536 save_CPPFLAGS="$CPPFLAGS"
1537 LDFLAGS="$liboconfig_LDFLAGS"
1538 CPPFLAGS="$liboconfig_CPPFLAGS"
1539 AC_CHECK_LIB(oconfig, oconfig_parse_fh,
1540 [
1541         with_liboconfig="yes"
1542         with_own_liboconfig="no"
1543 ],
1544 [
1545         with_liboconfig="yes"
1546         with_own_liboconfig="yes"
1547         LDFLAGS="$save_LDFLAGS"
1548         CPPFLAGS="$save_CPPFLAGS"
1549 ])
1550
1551 AM_CONDITIONAL(BUILD_WITH_OWN_LIBOCONFIG, test "x$with_own_liboconfig" = "xyes")
1552 if test "x$with_own_liboconfig" = "xyes"
1553 then
1554         with_liboconfig="yes (shipped version)"
1555 fi
1556 # }}}
1557
1558 # --with-liboping {{{
1559 with_own_liboping="no"
1560 liboping_LDFLAGS="$LDFLAGS"
1561 liboping_CPPFLAGS="$CPPFLAGS"
1562 AC_ARG_WITH(liboping, [AS_HELP_STRING([--with-liboping@<:@=PREFIX@:>@], [Path to liboping.])],
1563 [
1564         if test "x$withval" != "xno" && test "x$withval" != "xyes"
1565         then
1566                 if test -d "$withval/lib"
1567                 then
1568                         liboping_LDFLAGS="$LDFLAGS -L$withval/lib"
1569                 fi
1570                 if test -d "$withval/include"
1571                 then
1572                         liboping_CPPFLAGS="$CPPFLAGS -I$withval/include"
1573                 fi
1574         fi
1575         if test "x$withval" = "xno"
1576         then
1577                 with_liboping="no"
1578                 with_own_liboping="no"
1579         else if test "x$withval" = "xyes"
1580         then
1581                 with_liboping="yes"
1582         fi; fi
1583 ],
1584 [
1585         with_liboping="yes"
1586 ])
1587
1588 if test "x$with_liboping" = "xyes"
1589 then
1590         save_LDFLAGS="$LDFLAGS"
1591         save_CPPFLAGS="$CPPFLAGS"
1592         LDFLAGS="$liboping_LDFLAGS"
1593         CPPFLAGS="$liboping_CPPFLAGS"
1594         AC_CHECK_LIB(oping, ping_construct,
1595         [
1596                 with_liboping="yes"
1597                 with_own_liboping="no"
1598         ],
1599         [
1600                 with_liboping="yes"
1601                 with_own_liboping="yes"
1602                 LDFLAGS="$save_LDFLAGS"
1603                 CPPFLAGS="$save_CPPFLAGS"
1604         ])
1605 fi
1606 AM_CONDITIONAL(BUILD_WITH_LIBOPING, test "x$with_liboping" = "xyes")
1607 AM_CONDITIONAL(BUILD_WITH_OWN_LIBOPING, test "x$with_own_liboping" = "xyes")
1608 # }}}
1609
1610 # --with-oracle {{{
1611 with_oracle_cppflags=""
1612 with_oracle_libs=""
1613 AC_ARG_WITH(oracle, [AS_HELP_STRING([--with-oracle@<:@=ORACLE_HOME@:>@], [Path to Oracle.])],
1614 [
1615         if test "x$withval" = "xyes"
1616         then
1617                 if test "x$ORACLE_HOME" = "x"
1618                 then
1619                         AC_MSG_WARN([Use of the Oracle library has been forced, but the environment variable ORACLE_HOME is not set.])
1620                 fi
1621                 with_oracle="yes"
1622         else if test "x$withval" = "xno"
1623         then
1624                 with_oracle="no"
1625         else
1626                 with_oracle="yes"
1627                 ORACLE_HOME="$withval"
1628         fi; fi
1629 ],
1630 [
1631         if test "x$ORACLE_HOME" = "x"
1632         then
1633                 with_oracle="no (ORACLE_HOME is not set)"
1634         else
1635                 with_oracle="yes"
1636         fi
1637 ])
1638 if test "x$ORACLE_HOME" != "x"
1639 then
1640         with_oracle_cppflags="-I$ORACLE_HOME/rdbms/public"
1641
1642         if test -e "$ORACLE_HOME/lib/ldflags"
1643         then
1644                 with_oracle_libs=`cat "$ORACLE_HOME/lib/ldflags"`
1645         fi
1646         #with_oracle_libs="-L$ORACLE_HOME/lib $with_oracle_libs -lclntsh"
1647         with_oracle_libs="-L$ORACLE_HOME/lib -lclntsh"
1648 fi
1649 if test "x$with_oracle" = "xyes"
1650 then
1651         SAVE_CPPFLAGS="$CPPFLAGS"
1652         CPPFLAGS="$CPPFLAGS $with_oracle_cppflags"
1653
1654         AC_CHECK_HEADERS(oci.h, [with_oracle="yes"], [with_oracle="no (oci.h not found)"])
1655
1656         CPPFLAGS="$SAVE_CPPFLAGS"
1657 fi
1658 if test "x$with_oracle" = "xyes"
1659 then
1660         SAVE_CPPFLAGS="$CPPFLAGS"
1661         SAVE_LDFLAGS="$LDFLAGS"
1662         CPPFLAGS="$CPPFLAGS $with_oracle_cppflags"
1663         LDFLAGS="$LDFLAGS $with_oracle_libs"
1664
1665         AC_CHECK_FUNC(OCIEnvCreate, [with_oracle="yes"], [with_oracle="no (Symbol 'OCIEnvCreate' not found)"])
1666
1667         CPPFLAGS="$SAVE_CPPFLAGS"
1668         LDFLAGS="$SAVE_LDFLAGS"
1669 fi
1670 if test "x$with_oracle" = "xyes"
1671 then
1672         BUILD_WITH_ORACLE_CFLAGS="$with_oracle_cppflags"
1673         BUILD_WITH_ORACLE_LIBS="$with_oracle_libs"
1674         AC_SUBST(BUILD_WITH_ORACLE_CFLAGS)
1675         AC_SUBST(BUILD_WITH_ORACLE_LIBS)
1676 fi
1677 # }}}
1678
1679 # --with-libowcapi {{{
1680 with_libowcapi_cppflags=""
1681 with_libowcapi_libs="-lowcapi"
1682 AC_ARG_WITH(libowcapi, [AS_HELP_STRING([--with-libowcapi@<:@=PREFIX@:>@], [Path to libowcapi.])],
1683 [
1684         if test "x$withval" != "xno" && test "x$withval" != "xyes"
1685         then
1686                 with_libowcapi_cppflags="-I$withval/include"
1687                 with_libowcapi_libs="-L$withval/lib -lowcapi"
1688                 with_libowcapi="yes"
1689         else
1690                 with_libowcapi="$withval"
1691         fi
1692 ],
1693 [
1694         with_libowcapi="yes"
1695 ])
1696 if test "x$with_libowcapi" = "xyes"
1697 then
1698         SAVE_CPPFLAGS="$CPPFLAGS"
1699         CPPFLAGS="$with_libowcapi_cppflags"
1700
1701         AC_CHECK_HEADERS(owcapi.h, [with_libowcapi="yes"], [with_libowcapi="no (owcapi.h not found)"])
1702
1703         CPPFLAGS="$SAVE_CPPFLAGS"
1704 fi
1705 if test "x$with_libowcapi" = "xyes"
1706 then
1707         SAVE_LDFLAGS="$LDFLAGS"
1708         SAVE_CPPFLAGS="$CPPFLAGS"
1709         LDFLAGS="$with_libowcapi_libs"
1710         CPPFLAGS="$with_libowcapi_cppflags"
1711
1712         AC_CHECK_LIB(owcapi, OW_get, [with_libowcapi="yes"], [with_libowcapi="no (libowcapi not found)"])
1713
1714         LDFLAGS="$SAVE_LDFLAGS"
1715         CPPFLAGS="$SAVE_CPPFLAGS"
1716 fi
1717 if test "x$with_libowcapi" = "xyes"
1718 then
1719         BUILD_WITH_LIBOWCAPI_CPPFLAGS="$with_libowcapi_cppflags"
1720         BUILD_WITH_LIBOWCAPI_LIBS="$with_libowcapi_libs"
1721         AC_SUBST(BUILD_WITH_LIBOWCAPI_CPPFLAGS)
1722         AC_SUBST(BUILD_WITH_LIBOWCAPI_LIBS)
1723 fi
1724 # }}}
1725
1726 # --with-libpcap {{{
1727 AC_ARG_WITH(libpcap, [AS_HELP_STRING([--with-libpcap@<:@=PREFIX@:>@], [Path to libpcap.])],
1728 [
1729         if test "x$withval" != "xno" && test "x$withval" != "xyes"
1730         then
1731                 LDFLAGS="$LDFLAGS -L$withval/lib"
1732                 CPPFLAGS="$CPPFLAGS -I$withval/include"
1733                 with_libpcap="yes"
1734         else
1735                 with_libpcap="$withval"
1736         fi
1737 ],
1738 [
1739         with_libpcap="yes"
1740 ])
1741 if test "x$with_libpcap" = "xyes"
1742 then
1743         AC_CHECK_LIB(pcap, pcap_open_live,
1744         [
1745                 AC_DEFINE(HAVE_LIBPCAP, 1, [Define to 1 if you have the pcap library (-lpcap).])
1746         ], [with_libpcap="no (libpcap not found)"])
1747 fi
1748 if test "x$with_libpcap" = "xyes"
1749 then
1750         AC_CHECK_HEADERS(pcap.h,
1751         [
1752                 AC_DEFINE(HAVE_PCAP_H, 1, [Define to 1 if you have the <pcap.h> header file.])
1753         ], [with_libpcap="no (pcap.h not found)"])
1754 fi
1755 if test "x$with_libpcap" = "xyes"
1756 then
1757         collect_libpcap=1
1758 else
1759         collect_libpcap=0
1760 fi
1761 AC_DEFINE_UNQUOTED(COLLECT_LIBPCAP, [$collect_libpcap],
1762         [Wether or not to use the pcap library])
1763 AM_CONDITIONAL(BUILD_WITH_LIBPCAP, test "x$with_libpcap" = "xyes")
1764 # }}}
1765
1766 # --with-libpcre {{{
1767 with_pcre_config="pcre-config"
1768 with_pcre_cflags=""
1769 with_pcre_libs=""
1770 AC_ARG_WITH(libpcre, [AS_HELP_STRING([--with-libpcre@<:@=PREFIX@:>@],
1771         [Path to libpcre.])],
1772         [
1773                 if test "x$withval" = "xno"
1774                 then
1775                         with_libpcre="no"
1776                 else if test "x$withval" = "xyes"
1777                 then
1778                         with_libpcre="yes"
1779                 else
1780                         if test -f "$withval" && test -x "$withval"
1781                         then
1782                                 with_pcre_config="$withval"
1783                         else if test -x "$withval/bin/pcre-config"
1784                         then
1785                                 with_pcre_config="$withval/bin/pcre-config"
1786                         fi; fi
1787                         with_libpcre="yes"
1788                 fi; fi
1789         ],
1790         [
1791                 with_libpcre="yes"
1792         ])
1793
1794 if test "x$with_libpcre" = "xyes"
1795 then
1796         with_pcre_cflags=`$with_pcre_config --cflags 2>/dev/null`
1797         pcre_config_status=$?
1798
1799         if test $pcre_config_status -ne 0
1800         then
1801                 with_libpcre="no ($with_pcre_config failed)"
1802         else
1803                 SAVE_CPPFLAGS="$CPPFLAGS"
1804                 CPPFLAGS="$CPPFLAGS $with_pcre_cflags"
1805
1806                 AC_CHECK_HEADERS(pcre.h, [], [with_libpcre="no (pcre.h not found)"], [])
1807
1808                 CPPFLAGS="$SAVE_CPPFLAGS"
1809         fi
1810 fi
1811
1812 if test "x$with_libpcre" = "xyes"
1813 then
1814         with_pcre_libs=`$with_pcre_config --libs 2>/dev/null`
1815         pcre_config_status=$?
1816
1817         if test $pcre_config_status -ne 0
1818         then
1819                 with_libpcre="no ($with_pcre_config failed)"
1820         else
1821                 AC_CHECK_LIB(pcre, pcre_compile,
1822                         [with_libpcre="yes"],
1823                         [with_libpcre="no (symbol 'pcre_compile' not found)"],
1824                         [$with_pcre_libs])
1825         fi
1826 fi
1827
1828 if test "x$with_libpcre" = "xyes"
1829 then
1830         BUILD_WITH_LIBPCRE_CFLAGS="$with_pcre_cflags"
1831         BUILD_WITH_LIBPCRE_LIBS="$with_pcre_libs"
1832         AC_SUBST(BUILD_WITH_LIBPCRE_CFLAGS)
1833         AC_SUBST(BUILD_WITH_LIBPCRE_LIBS)
1834 fi
1835 AM_CONDITIONAL(BUILD_WITH_LIBPCRE, test "x$with_libpcre" = "xyes")
1836 # }}}
1837
1838 # --with-libperl {{{
1839 perl_interpreter="perl"
1840 AC_ARG_WITH(libperl, [AS_HELP_STRING([--with-libperl@<:@=PREFIX@:>@], [Path to libperl.])],
1841 [
1842         if test -x "$withval"
1843         then
1844                 perl_interpreter="$withval"
1845                 with_libperl="yes"
1846         else if test "x$withval" != "xno" && test "x$withval" != "xyes"
1847         then
1848                 LDFLAGS="$LDFLAGS -L$withval/lib"
1849                 CPPFLAGS="$CPPFLAGS -I$withval/include"
1850                 perl_interpreter="$withval/bin/perl"
1851                 with_libperl="yes"
1852         else
1853                 with_libperl="$withval"
1854         fi; fi
1855 ],
1856 [
1857         with_libperl="yes"
1858 ])
1859
1860 AC_MSG_CHECKING([for perl])
1861 perl_interpreter=`which "$perl_interpreter" 2> /dev/null`
1862 if test -x "$perl_interpreter"
1863 then
1864         AC_MSG_RESULT([yes ($perl_interpreter)])
1865 else
1866         perl_interpreter=""
1867         AC_MSG_RESULT([no])
1868 fi
1869
1870 AC_SUBST(PERL, "$perl_interpreter")
1871
1872 if test "x$with_libperl" = "xyes" \
1873         && test -n "$perl_interpreter"
1874 then
1875   SAVE_CFLAGS=$CFLAGS
1876   SAVE_LDFLAGS=$LDFLAGS
1877   PERL_CFLAGS=`$perl_interpreter -MExtUtils::Embed -e ccopts`
1878   PERL_LDFLAGS=`$perl_interpreter -MExtUtils::Embed -e ldopts`
1879   CFLAGS="$CFLAGS $PERL_CFLAGS"
1880   LDFLAGS="$LDFLAGS $PERL_LDFLAGS"
1881
1882   AC_CACHE_CHECK([for libperl],
1883     [have_libperl],
1884     AC_LINK_IFELSE(
1885       AC_LANG_PROGRAM(
1886       [[
1887 #define PERL_NO_GET_CONTEXT
1888 #include <EXTERN.h>
1889 #include <perl.h>
1890 #include <XSUB.h>
1891       ]],
1892       [[
1893        dTHX;
1894        load_module (PERL_LOADMOD_NOIMPORT,
1895                          newSVpv ("Collectd::Plugin::FooBar", 24),
1896                          Nullsv);
1897       ]]),
1898       [have_libperl="yes"],
1899       [have_libperl="no"]
1900     )
1901   )
1902
1903   if test "x$have_libperl" = "xyes"
1904   then
1905           AC_DEFINE(HAVE_LIBPERL, 1, [Define if libperl is present and usable.])
1906           AC_SUBST(PERL_CFLAGS)
1907           AC_SUBST(PERL_LDFLAGS)
1908   else
1909           with_libperl="no"
1910   fi
1911
1912   CFLAGS=$SAVE_CFLAGS
1913   LDFLAGS=$SAVE_LDFLAGS
1914 else if test -z "$perl_interpreter"; then
1915   with_libperl="no (no perl interpreter found)"
1916   have_libperl="no"
1917 fi; fi
1918 AM_CONDITIONAL(BUILD_WITH_LIBPERL, test "x$with_libperl" = "xyes")
1919
1920 if test "x$with_libperl" = "xyes"
1921 then
1922         SAVE_CFLAGS=$CFLAGS
1923         SAVE_LDFLAGS=$LDFLAGS
1924         CFLAGS="$CFLAGS $PERL_CFLAGS"
1925         LDFLAGS="$LDFLAGS $PERL_LDFLAGS"
1926
1927         AC_CACHE_CHECK([if perl supports ithreads],
1928                 [have_perl_ithreads],
1929                 AC_LINK_IFELSE(
1930                         AC_LANG_PROGRAM(
1931                         [[
1932 #include <EXTERN.h>
1933 #include <perl.h>
1934 #include <XSUB.h>
1935
1936 #if !defined(USE_ITHREADS)
1937 # error "Perl does not support ithreads!"
1938 #endif /* !defined(USE_ITHREADS) */
1939                         ]],
1940                         [[ ]]),
1941                         [have_perl_ithreads="yes"],
1942                         [have_perl_ithreads="no"]
1943                 )
1944         )
1945
1946         if test "x$have_perl_ithreads" = "xyes"
1947         then
1948                 AC_DEFINE(HAVE_PERL_ITHREADS, 1, [Define if Perl supports ithreads.])
1949         fi
1950
1951         CFLAGS=$SAVE_CFLAGS
1952         LDFLAGS=$SAVE_LDFLAGS
1953 fi
1954
1955 have_broken_perl_load_module="no"
1956 if test "x$with_libperl" = "xyes"
1957 then
1958         SAVE_CFLAGS=$CFLAGS
1959         SAVE_LDFLAGS=$LDFLAGS
1960         # trigger an error if Perl_load_module*() uses __attribute__nonnull__(3)
1961         # (see issues #41 and #42)
1962         CFLAGS="$CFLAGS $PERL_CFLAGS -Wall -Werror"
1963         LDFLAGS="$LDFLAGS $PERL_LDFLAGS"
1964
1965         AC_CACHE_CHECK([for broken Perl_load_module()],
1966                 [have_broken_perl_load_module],
1967                 AC_LINK_IFELSE(
1968                         AC_LANG_PROGRAM(
1969                         [[
1970 #define PERL_NO_GET_CONTEXT
1971 #include <EXTERN.h>
1972 #include <perl.h>
1973 #include <XSUB.h>
1974                         ]],
1975                         [[
1976                          dTHX;
1977                          load_module (PERL_LOADMOD_NOIMPORT,
1978                              newSVpv ("Collectd::Plugin::FooBar", 24),
1979                              Nullsv);
1980                         ]]),
1981                         [have_broken_perl_load_module="no"],
1982                         [have_broken_perl_load_module="yes"]
1983                 )
1984         )
1985
1986         CFLAGS=$SAVE_CFLAGS
1987         LDFLAGS=$SAVE_LDFLAGS
1988 fi
1989 AM_CONDITIONAL(HAVE_BROKEN_PERL_LOAD_MODULE,
1990                 test "x$have_broken_perl_load_module" = "xyes")
1991
1992 if test "x$with_libperl" = "xyes"
1993 then
1994         SAVE_CFLAGS=$CFLAGS
1995         SAVE_LDFLAGS=$LDFLAGS
1996         CFLAGS="$CFLAGS $PERL_CFLAGS"
1997         LDFLAGS="$LDFLAGS $PERL_LDFLAGS"
1998
1999         AC_CHECK_MEMBER(
2000                 [struct mgvtbl.svt_local],
2001                 [have_struct_mgvtbl_svt_local="yes"],
2002                 [have_struct_mgvtbl_svt_local="no"],
2003                 [
2004 #include <EXTERN.h>
2005 #include <perl.h>
2006 #include <XSUB.h>
2007                 ])
2008
2009         if test "x$have_struct_mgvtbl_svt_local" = "xyes"
2010         then
2011                 AC_DEFINE(HAVE_PERL_STRUCT_MGVTBL_SVT_LOCAL, 1,
2012                                   [Define if Perl's struct mgvtbl has member svt_local.])
2013         fi
2014
2015         CFLAGS=$SAVE_CFLAGS
2016         LDFLAGS=$SAVE_LDFLAGS
2017 fi
2018 # }}}
2019
2020 # --with-libpq {{{
2021 with_pg_config="pg_config"
2022 with_libpq_includedir=""
2023 with_libpq_libdir=""
2024 with_libpq_cppflags=""
2025 with_libpq_ldflags=""
2026 AC_ARG_WITH(libpq, [AS_HELP_STRING([--with-libpq@<:@=PREFIX@:>@],
2027         [Path to libpq.])],
2028 [
2029         if test "x$withval" = "xno"
2030         then
2031                 with_libpq="no"
2032         else if test "x$withval" = "xyes"
2033         then
2034                 with_libpq="yes"
2035         else
2036                 if test -f "$withval" && test -x "$withval";
2037                 then
2038                         with_pg_config="$withval"
2039                 else if test -x "$withval/bin/pg_config"
2040                 then
2041                         with_pg_config="$withval/bin/pg_config"
2042                 fi; fi
2043                 with_libpq="yes"
2044         fi; fi
2045 ],
2046 [
2047         with_libpq="yes"
2048 ])
2049 if test "x$with_libpq" = "xyes"
2050 then
2051         with_libpq_includedir=`$with_pg_config --includedir 2> /dev/null`
2052         pg_config_status=$?
2053
2054         if test $pg_config_status -eq 0
2055         then
2056                 if test -n "$with_libpq_includedir"; then
2057                         for dir in $with_libpq_includedir; do
2058                                 with_libpq_cppflags="$with_libpq_cppflags -I$dir"
2059                         done
2060                 fi
2061         else
2062                 AC_MSG_WARN([$with_pg_config returned with status $pg_config_status])
2063         fi
2064
2065         SAVE_CPPFLAGS="$CPPFLAGS"
2066         CPPFLAGS="$CPPFLAGS $with_libpq_cppflags"
2067
2068         AC_CHECK_HEADERS(libpq-fe.h, [],
2069                 [with_libpq="no (libpq-fe.h not found)"], [])
2070
2071         CPPFLAGS="$SAVE_CPPFLAGS"
2072 fi
2073 if test "x$with_libpq" = "xyes"
2074 then
2075         with_libpq_libdir=`$with_pg_config --libdir 2> /dev/null`
2076         pg_config_status=$?
2077
2078         if test $pg_config_status -eq 0
2079         then
2080                 if test -n "$with_libpq_libdir"; then
2081                         for dir in $with_libpq_libdir; do
2082                                 with_libpq_ldflags="$with_libpq_ldflags -L$dir"
2083                         done
2084                 fi
2085         else
2086                 AC_MSG_WARN([$with_pg_config returned with status $pg_config_status])
2087         fi
2088
2089         SAVE_LDFLAGS="$LDFLAGS"
2090         LDFLAGS="$LDFLAGS $with_libpq_ldflags"
2091
2092         AC_CHECK_LIB(pq, PQconnectdb,
2093                 [with_libpq="yes"],
2094                 [with_libpq="no (symbol 'PQconnectdb' not found)"])
2095
2096         LDFLAGS="$SAVE_LDFLAGS"
2097 fi
2098 if test "x$with_libpq" = "xyes"
2099 then
2100         BUILD_WITH_LIBPQ_CPPFLAGS="$with_libpq_cppflags"
2101         BUILD_WITH_LIBPQ_LDFLAGS="$with_libpq_ldflags"
2102         AC_SUBST(BUILD_WITH_LIBPQ_CPPFLAGS)
2103         AC_SUBST(BUILD_WITH_LIBPQ_LDFLAGS)
2104 fi
2105 AM_CONDITIONAL(BUILD_WITH_LIBPQ, test "x$with_libpq" = "xyes")
2106 # }}}
2107
2108 # --with-libpthread {{{
2109 AC_ARG_WITH(libpthread, [AS_HELP_STRING([--with-libpthread=@<:@=PREFIX@:>@], [Path to libpthread.])],
2110 [       if test "x$withval" != "xno" \
2111                 && test "x$withval" != "xyes"
2112         then
2113                 LDFLAGS="$LDFLAGS -L$withval/lib"
2114                 CPPFLAGS="$CPPFLAGS -I$withval/include"
2115                 with_libpthread="yes"
2116         else
2117                 if test "x$withval" = "xno"
2118                 then
2119                         with_libpthread="no (disabled)"
2120                 fi
2121         fi
2122 ], [with_libpthread="yes"])
2123 if test "x$with_libpthread" = "xyes"
2124 then
2125         AC_CHECK_LIB(pthread, pthread_create, [with_libpthread="yes"], [with_libpthread="no (libpthread not found)"], [])
2126 fi
2127
2128 if test "x$with_libpthread" = "xyes"
2129 then
2130         AC_CHECK_HEADERS(pthread.h,, [with_libpthread="no (pthread.h not found)"])
2131 fi
2132 if test "x$with_libpthread" = "xyes"
2133 then
2134         collect_pthread=1
2135 else
2136         collect_pthread=0
2137 fi
2138 AC_DEFINE_UNQUOTED(HAVE_LIBPTHREAD, [$collect_pthread],
2139         [Wether or not to use pthread (POSIX threads) library])
2140 AM_CONDITIONAL(BUILD_WITH_LIBPTHREAD, test "x$with_libpthread" = "xyes")
2141 # }}}
2142
2143 # --with-librrd {{{
2144 # AC_ARG_WITH (package, help-string, [action-if-given], [action-if-not-given])
2145 librrd_cflags=""
2146 librrd_ldflags=""
2147 librrd_threadsafe="yes"
2148 librrd_rrdc_update="no"
2149 AC_ARG_WITH(librrd, [AS_HELP_STRING([--with-librrd@<:@=PREFIX@:>@], [Path to rrdtool.])],
2150 [       if test "x$withval" != "xno" && test "x$withval" != "xyes"
2151         then
2152                 librrd_cflags="-I$withval/include"
2153                 librrd_ldflags="-L$withval/lib"
2154                 with_librrd="yes"
2155         else
2156                 with_librrd="$withval"
2157         fi
2158 ], [with_librrd="yes"])
2159 if test "x$with_librrd" = "xyes"
2160 then
2161         SAVE_CPPFLAGS="$CPPFLAGS"
2162         SAVE_LDFLAGS="$LDFLAGS"
2163
2164         CPPFLAGS="$CPPFLAGS $librrd_cflags"
2165         LDFLAGS="$LDFLAGS $librrd_ldflags"
2166
2167         AC_CHECK_HEADERS(rrd.h,, [with_librrd="no (rrd.h not found)"])
2168
2169         CPPFLAGS="$SAVE_CPPFLAGS"
2170         LDFLAGS="$SAVE_LDFLAGS"
2171 fi
2172 if test "x$with_librrd" = "xyes"
2173 then
2174         SAVE_CPPFLAGS="$CPPFLAGS"
2175         SAVE_LDFLAGS="$LDFLAGS"
2176
2177         CPPFLAGS="$CPPFLAGS $librrd_cflags"
2178         LDFLAGS="$LDFLAGS $librrd_ldflags"
2179
2180         AC_CHECK_LIB(rrd_th, rrd_update_r,
2181         [with_librrd="yes"
2182          librrd_ldflags="$librrd_ldflags -lrrd_th -lm"
2183         ],
2184         [librrd_threadsafe="no"
2185          AC_CHECK_LIB(rrd, rrd_update,
2186          [with_librrd="yes"
2187           librrd_ldflags="$librrd_ldflags -lrrd -lm"
2188          ],
2189          [with_librrd="no (symbol 'rrd_update' not found)"],
2190          [-lm])
2191         ],
2192         [-lm])
2193
2194         if test "x$librrd_threadsafe" = "xyes"
2195         then
2196                 AC_CHECK_LIB(rrd_th, rrdc_update, [librrd_rrdc_update="yes"], [librrd_rrdc_update="no"])
2197         else
2198                 AC_CHECK_LIB(rrd, rrdc_update, [librrd_rrdc_update="yes"], [librrd_rrdc_update="no"])
2199         fi
2200
2201         CPPFLAGS="$SAVE_CPPFLAGS"
2202         LDFLAGS="$SAVE_LDFLAGS"
2203 fi
2204 if test "x$with_librrd" = "xyes"
2205 then
2206         BUILD_WITH_LIBRRD_CFLAGS="$librrd_cflags"
2207         BUILD_WITH_LIBRRD_LDFLAGS="$librrd_ldflags"
2208         AC_SUBST(BUILD_WITH_LIBRRD_CFLAGS)
2209         AC_SUBST(BUILD_WITH_LIBRRD_LDFLAGS)
2210 fi
2211 if test "x$librrd_threadsafe" = "xyes"
2212 then
2213         AC_DEFINE(HAVE_THREADSAFE_LIBRRD, 1, [Define to 1 if you have the threadsafe rrd library (-lrrd_th).])
2214 fi
2215 # }}}
2216
2217 # --with-libsensors {{{
2218 with_sensors_cflags=""
2219 with_sensors_ldflags=""
2220 AC_ARG_WITH(libsensors, [AS_HELP_STRING([--with-libsensors@<:@=PREFIX@:>@], [Path to lm_sensors.])],
2221 [
2222         if test "x$withval" = "xno"
2223         then
2224                 with_libsensors="no"
2225         else
2226                 with_libsensors="yes"
2227                 if test "x$withval" != "xyes"
2228                 then
2229                         with_sensors_cflags="-I$withval/include"
2230                         with_sensors_ldflags="-L$withval/lib"
2231                         with_libsensors="yes"
2232                 fi
2233         fi
2234 ],
2235 [
2236         if test "x$ac_system" = "xLinux"
2237         then
2238                 with_libsensors="yes"
2239         else
2240                 with_libsensors="no (Linux only library)"
2241         fi
2242 ])
2243 if test "x$with_libsensors" = "xyes"
2244 then
2245         SAVE_CPPFLAGS="$CPPFLAGS"
2246         CPPFLAGS="$CPPFLAGS $with_sensors_cflags"
2247
2248 #       AC_CHECK_HEADERS(sensors/sensors.h,
2249 #       [
2250 #               AC_DEFINE(HAVE_SENSORS_SENSORS_H, 1, [Define to 1 if you have the <sensors/sensors.h> header file.])
2251 #       ],
2252 #       [with_libsensors="no (sensors/sensors.h not found)"])
2253         AC_CHECK_HEADERS(sensors/sensors.h, [], [with_libsensors="no (sensors/sensors.h not found)"])
2254
2255         CPPFLAGS="$SAVE_CPPFLAGS"
2256 fi
2257 if test "x$with_libsensors" = "xyes"
2258 then
2259         SAVE_CPPFLAGS="$CPPFLAGS"
2260         SAVE_LDFLAGS="$LDFLAGS"
2261         CPPFLAGS="$CPPFLAGS $with_sensors_cflags"
2262         LDFLAGS="$LDFLAGS $with_sensors_ldflags"
2263
2264         AC_CHECK_LIB(sensors, sensors_init,
2265         [
2266                 AC_DEFINE(HAVE_LIBSENSORS, 1, [Define to 1 if you have the sensors library (-lsensors).])
2267         ],
2268         [with_libsensors="no (libsensors not found)"])
2269
2270         CPPFLAGS="$SAVE_CPPFLAGS"
2271         LDFLAGS="$SAVE_LDFLAGS"
2272 fi
2273 if test "x$with_libsensors" = "xyes"
2274 then
2275         BUILD_WITH_LIBSENSORS_CFLAGS="$with_sensors_cflags"
2276         BUILD_WITH_LIBSENSORS_LDFLAGS="$with_sensors_ldflags"
2277         AC_SUBST(BUILD_WITH_LIBSENSORS_CFLAGS)
2278         AC_SUBST(BUILD_WITH_LIBSENSORS_LDFLAGS)
2279 fi
2280 AM_CONDITIONAL(BUILD_WITH_LM_SENSORS, test "x$with_libsensors" = "xyes")
2281 # }}}
2282
2283 # --with-libstatgrab {{{
2284 with_libstatgrab_cflags=""
2285 with_libstatgrab_ldflags=""
2286 AC_ARG_WITH(libstatgrab, [AS_HELP_STRING([--with-libstatgrab@<:@=PREFIX@:>@], [Path to libstatgrab.])],
2287 [
2288  if test "x$withval" != "xno" \
2289    && test "x$withval" != "xyes"
2290  then
2291    with_libstatgrab_cflags="-I$withval/include"
2292    with_libstatgrab_ldflags="-L$withval/lib -lstatgrab"
2293    with_libstatgrab="yes"
2294    with_libstatgrab_pkg_config="no"
2295  else
2296    with_libstatgrab="$withval"
2297    with_libstatgrab_pkg_config="yes"
2298  fi
2299  ],
2300 [
2301  with_libstatgrab="yes"
2302  with_libstatgrab_pkg_config="yes"
2303 ])
2304
2305 if test "x$with_libstatgrab" = "xyes" \
2306   && test "x$with_libstatgrab_pkg_config" = "xyes"
2307 then
2308   if test "x$PKG_CONFIG" != "x"
2309   then
2310     AC_MSG_CHECKING([pkg-config for libstatgrab])
2311     temp_result="found"
2312     $PKG_CONFIG --exists libstatgrab 2>/dev/null
2313     if test "$?" != "0"
2314     then
2315       with_libstatgrab_pkg_config="no"
2316       with_libstatgrab="no ($PKG_CONFIG doesn't know libstatgrab)"
2317       temp_result="not found"
2318     fi
2319     AC_MSG_RESULT([$temp_result])
2320   else
2321     AC_MSG_NOTICE([pkg-config not available, trying to guess flags for the statgrab library.])
2322     with_libstatgrab_pkg_config="no"
2323     with_libstatgrab_ldflags="$with_libstatgrab_ldflags -lstatgrab"
2324   fi
2325 fi
2326
2327 if test "x$with_libstatgrab" = "xyes" \
2328   && test "x$with_libstatgrab_pkg_config" = "xyes" \
2329   && test "x$with_libstatgrab_cflags" = "x"
2330 then
2331   AC_MSG_CHECKING([for libstatgrab CFLAGS])
2332   temp_result="`$PKG_CONFIG --cflags libstatgrab`"
2333   if test "$?" = "0"
2334   then
2335     with_libstatgrab_cflags="$temp_result"
2336   else
2337     with_libstatgrab="no ($PKG_CONFIG --cflags libstatgrab failed)"
2338     temp_result="$PKG_CONFIG --cflags libstatgrab failed"
2339   fi
2340   AC_MSG_RESULT([$temp_result])
2341 fi
2342
2343 if test "x$with_libstatgrab" = "xyes" \
2344   && test "x$with_libstatgrab_pkg_config" = "xyes" \
2345   && test "x$with_libstatgrab_ldflags" = "x"
2346 then
2347   AC_MSG_CHECKING([for libstatgrab LDFLAGS])
2348   temp_result="`$PKG_CONFIG --libs libstatgrab`"
2349   if test "$?" = "0"
2350   then
2351     with_libstatgrab_ldflags="$temp_result"
2352   else
2353     with_libstatgrab="no ($PKG_CONFIG --libs libstatgrab failed)"
2354     temp_result="$PKG_CONFIG --libs libstatgrab failed"
2355   fi
2356   AC_MSG_RESULT([$temp_result])
2357 fi
2358
2359 if test "x$with_libstatgrab" = "xyes"
2360 then
2361   SAVE_CPPFLAGS="$CPPFLAGS"
2362   CPPFLAGS="$CPPFLAGS $with_libstatgrab_cflags"
2363
2364   AC_CHECK_HEADERS(statgrab.h,
2365                    [with_libstatgrab="yes"],
2366                    [with_libstatgrab="no (statgrab.h not found)"])
2367
2368   CPPFLAGS="$SAVE_CPPFLAGS"
2369 fi
2370
2371 if test "x$with_libstatgrab" = "xyes"
2372 then
2373   SAVE_CFLAGS="$CFLAGS"
2374   SAVE_LDFLAGS="$LDFLAGS"
2375
2376   CFLAGS="$CFLAGS $with_libstatgrab_cflags"
2377   LDFLAGS="$LDFLAGS $with_libstatgrab_ldflags"
2378
2379   AC_CHECK_LIB(statgrab, sg_init,
2380                [with_libstatgrab="yes"],
2381                [with_libstatgrab="no (symbol sg_init not found)"])
2382
2383   CFLAGS="$SAVE_CFLAGS"
2384   LDFLAGS="$SAVE_LDFLAGS"
2385 fi
2386
2387 AM_CONDITIONAL(BUILD_WITH_LIBSTATGRAB, test "x$with_libstatgrab" = "xyes")
2388 if test "x$with_libstatgrab" = "xyes"
2389 then
2390   AC_DEFINE(HAVE_LIBSTATGRAB, 1, [Define to 1 if you have the 'statgrab' library (-lstatgrab)])
2391   BUILD_WITH_LIBSTATGRAB_CFLAGS="$with_libstatgrab_cflags"
2392   BUILD_WITH_LIBSTATGRAB_LDFLAGS="$with_libstatgrab_ldflags"
2393   AC_SUBST(BUILD_WITH_LIBSTATGRAB_CFLAGS)
2394   AC_SUBST(BUILD_WITH_LIBSTATGRAB_LDFLAGS)
2395 fi
2396 # }}}
2397
2398 # --with-libupsclient {{{
2399 with_libupsclient_config=""
2400 with_libupsclient_cflags=""
2401 with_libupsclient_libs=""
2402 AC_ARG_WITH(libupsclient, [AS_HELP_STRING([--with-libupsclient@<:@=PREFIX@:>@], [Path to the Net-SNMPD library.])],
2403 [
2404         if test "x$withval" = "xno"
2405         then
2406                 with_libupsclient="no"
2407         else if test "x$withval" = "xyes"
2408         then
2409                 with_libupsclient="use_pkgconfig"
2410         else
2411                 if test -x "$withval"
2412                 then
2413                         with_libupsclient_config="$withval"
2414                         with_libupsclient="use_libupsclient_config"
2415                 else if test -x "$withval/bin/libupsclient-config"
2416                 then
2417                         with_libupsclient_config="$withval/bin/net-snmp-config"
2418                         with_libupsclient="use_libupsclient_config"
2419                 else
2420                         AC_MSG_NOTICE([Not checking for libupsclient: Manually configured])
2421                         with_libupsclient_cflags="-I$withval/include"
2422                         with_libupsclient_libs="-L$withval/lib -lupsclient"
2423                         with_libupsclient="yes"
2424                 fi; fi
2425         fi; fi
2426 ],
2427 [with_libupsclient="use_pkgconfig"])
2428
2429 # configure using libupsclient-config
2430 if test "x$with_libupsclient" = "xuse_libupsclient_config"
2431 then
2432         AC_MSG_NOTICE([Checking for libupsclient using $with_libupsclient_config])
2433         with_libupsclient_cflags="`$with_libupsclient_config --cflags`"
2434         if test $? -ne 0
2435         then
2436                 with_libupsclient="no ($with_libupsclient_config failed)"
2437         fi
2438         with_libupsclient_libs="`$with_libupsclient_config --libs`"
2439         if test $? -ne 0
2440         then
2441                 with_libupsclient="no ($with_libupsclient_config failed)"
2442         fi
2443 fi
2444 if test "x$with_libupsclient" = "xuse_libupsclient_config"
2445 then
2446         with_libupsclient="yes"
2447 fi
2448
2449 # configure using pkg-config
2450 if test "x$with_libupsclient" = "xuse_pkgconfig"
2451 then
2452         if test "x$PKG_CONFIG" = "x"
2453         then
2454                 with_libupsclient="no (Don't have pkg-config)"
2455         fi
2456 fi
2457 if test "x$with_libupsclient" = "xuse_pkgconfig"
2458 then
2459         AC_MSG_NOTICE([Checking for libupsclient using $PKG_CONFIG])
2460         $PKG_CONFIG --exists 'libupsclient' 2>/dev/null
2461         if test $? -ne 0
2462         then
2463                 with_libupsclient="no (pkg-config doesn't know library)"
2464         fi
2465 fi
2466 if test "x$with_libupsclient" = "xuse_pkgconfig"
2467 then
2468         with_libupsclient_cflags="`$PKG_CONFIG --cflags 'libupsclient'`"
2469         if test $? -ne 0
2470         then
2471                 with_libupsclient="no ($PKG_CONFIG failed)"
2472         fi
2473         with_libupsclient_libs="`$PKG_CONFIG --libs 'libupsclient'`"
2474         if test $? -ne 0
2475         then
2476                 with_libupsclient="no ($PKG_CONFIG failed)"
2477         fi
2478 fi
2479 if test "x$with_libupsclient" = "xuse_pkgconfig"
2480 then
2481         with_libupsclient="yes"
2482 fi
2483
2484 # with_libupsclient_cflags and with_libupsclient_libs are set up now, let's do
2485 # the actual checks.
2486 if test "x$with_libupsclient" = "xyes"
2487 then
2488         SAVE_CPPFLAGS="$CPPFLAGS"
2489         CPPFLAGS="$CPPFLAGS $with_libupsclient_cflags"
2490
2491         AC_CHECK_HEADERS(upsclient.h, [], [with_libupsclient="no (upsclient.h not found)"])
2492
2493         CPPFLAGS="$SAVE_CPPFLAGS"
2494 fi
2495 if test "x$with_libupsclient" = "xyes"
2496 then
2497         SAVE_CPPFLAGS="$CPPFLAGS"
2498         SAVE_LDFLAGS="$LDFLAGS"
2499
2500         CPPFLAGS="$CPPFLAGS $with_libupsclient_cflags"
2501         LDFLAGS="$LDFLAGS $with_libupsclient_libs"
2502
2503         AC_CHECK_LIB(upsclient, upscli_connect,
2504                      [with_libupsclient="yes"],
2505                      [with_libupsclient="no (symbol upscli_connect not found)"])
2506
2507         CPPFLAGS="$SAVE_CPPFLAGS"
2508         LDFLAGS="$SAVE_LDFLAGS"
2509 fi
2510 if test "x$with_libupsclient" = "xyes"
2511 then
2512         SAVE_CPPFLAGS="$CPPFLAGS"
2513         CPPFLAGS="$CPPFLAGS $with_libupsclient_cflags"
2514
2515         AC_CHECK_TYPES([UPSCONN_t, UPSCONN], [], [],
2516 [#include <stdlib.h>
2517 #include <stdio.h>
2518 #include <upsclient.h>])
2519
2520         CPPFLAGS="$SAVE_CPPFLAGS"
2521 fi
2522 if test "x$with_libupsclient" = "xyes"
2523 then
2524         BUILD_WITH_LIBUPSCLIENT_CFLAGS="$with_libupsclient_cflags"
2525         BUILD_WITH_LIBUPSCLIENT_LIBS="$with_libupsclient_libs"
2526         AC_SUBST(BUILD_WITH_LIBUPSCLIENT_CFLAGS)
2527         AC_SUBST(BUILD_WITH_LIBUPSCLIENT_LIBS)
2528 fi
2529 # }}}
2530
2531 # --with-libxmms {{{
2532 with_xmms_config="xmms-config"
2533 with_xmms_cflags=""
2534 with_xmms_libs=""
2535 AC_ARG_WITH(libxmms, [AS_HELP_STRING([--with-libxmms@<:@=PREFIX@:>@], [Path to libxmms.])],
2536 [
2537         if test "x$withval" != "xno" \
2538                 && test "x$withval" != "xyes"
2539         then
2540                 if test -f "$withval" && test -x "$withval";
2541                 then
2542                         with_xmms_config="$withval"
2543                 else if test -x "$withval/bin/xmms-config"
2544                 then
2545                         with_xmms_config="$withval/bin/xmms-config"
2546                 fi; fi
2547                 with_libxmms="yes"
2548         else if test "x$withval" = "xno"
2549         then
2550                 with_libxmms="no"
2551         else
2552                 with_libxmms="yes"
2553         fi; fi
2554 ],
2555 [
2556         with_libxmms="yes"
2557 ])
2558 if test "x$with_libxmms" = "xyes"
2559 then
2560         with_xmms_cflags=`$with_xmms_config --cflags 2>/dev/null`
2561         xmms_config_status=$?
2562
2563         if test $xmms_config_status -ne 0
2564         then
2565                 with_libxmms="no"
2566         fi
2567 fi
2568 if test "x$with_libxmms" = "xyes"
2569 then
2570         with_xmms_libs=`$with_xmms_config --libs 2>/dev/null`
2571         xmms_config_status=$?
2572
2573         if test $xmms_config_status -ne 0
2574         then
2575                 with_libxmms="no"
2576         fi
2577 fi
2578 if test "x$with_libxmms" = "xyes"
2579 then
2580         AC_CHECK_LIB(xmms, xmms_remote_get_info,
2581         [
2582                 BUILD_WITH_LIBXMMS_CFLAGS="$with_xmms_cflags"
2583                 BUILD_WITH_LIBXMMS_LIBS="$with_xmms_libs"
2584                 AC_SUBST(BUILD_WITH_LIBXMMS_CFLAGS)
2585                 AC_SUBST(BUILD_WITH_LIBXMMS_LIBS)
2586         ],
2587         [
2588                 with_libxmms="no"
2589         ],
2590         [$with_xmms_libs])
2591 fi
2592 with_libxmms_numeric=0
2593 if test "x$with_libxmms" = "xyes"
2594 then
2595         with_libxmms_numeric=1
2596 fi
2597 AC_DEFINE_UNQUOTED(HAVE_LIBXMMS, [$with_libxmms_numeric], [Define to 1 if you have the 'xmms' library (-lxmms).])
2598 AM_CONDITIONAL(BUILD_WITH_LIBXMMS, test "x$with_libxmms" = "xyes")
2599 # }}}
2600
2601 # pkg-config --exists 'libxml-2.0'; pkg-config --exists libvirt {{{
2602 with_libxml2="no (pkg-config isn't available)"
2603 with_libxml2_cflags=""
2604 with_libxml2_ldflags=""
2605 with_libvirt="no (pkg-config isn't available)"
2606 with_libvirt_cflags=""
2607 with_libvirt_ldflags=""
2608 if test "x$PKG_CONFIG" != "x"
2609 then
2610         pkg-config --exists 'libxml-2.0' 2>/dev/null
2611         if test "$?" = "0"
2612         then
2613                 with_libxml2="yes"
2614         else
2615                 with_libxml2="no (pkg-config doesn't know library)"
2616         fi
2617
2618         pkg-config --exists libvirt 2>/dev/null
2619         if test "$?" = "0"
2620         then
2621                 with_libvirt="yes"
2622         else
2623                 with_libvirt="no (pkg-config doesn't know library)"
2624         fi
2625 fi
2626 if test "x$with_libxml2" = "xyes"
2627 then
2628         with_libxml2_cflags="`pkg-config --cflags libxml-2.0`"
2629         if test $? -ne 0
2630         then
2631                 with_libxml2="no"
2632         fi
2633         with_libxml2_ldflags="`pkg-config --libs libxml-2.0`"
2634         if test $? -ne 0
2635         then
2636                 with_libxml2="no"
2637         fi
2638 fi
2639 if test "x$with_libxml2" = "xyes"
2640 then
2641         SAVE_CPPFLAGS="$CPPFLAGS"
2642         CPPFLAGS="$CPPFLAGS $with_libxml2_cflags"
2643
2644         AC_CHECK_HEADERS(libxml/parser.h, [],
2645                       [with_libxml2="no (libxml/parser.h not found)"])
2646
2647         CPPFLAGS="$SAVE_CPPFLAGS"
2648 fi
2649 if test "x$with_libxml2" = "xyes"
2650 then
2651         SAVE_CFLAGS="$CFLAGS"
2652         SAVE_LDFLAGS="$LDFLAGS"
2653
2654         CFLAGS="$CFLAGS $with_libxml2_cflags"
2655         LDFLAGS="$LDFLAGS $with_libxml2_ldflags"
2656
2657         AC_CHECK_LIB(xml2, xmlXPathEval,
2658                      [with_libxml2="yes"],
2659                      [with_libxml2="no (symbol xmlXPathEval not found)"])
2660
2661         CFLAGS="$SAVE_CFLAGS"
2662         LDFLAGS="$SAVE_LDFLAGS"
2663 fi
2664 dnl Add the right compiler flags and libraries.
2665 if test "x$with_libxml2" = "xyes"; then
2666         BUILD_WITH_LIBXML2_CFLAGS="$with_libxml2_cflags"
2667         BUILD_WITH_LIBXML2_LIBS="$with_libxml2_ldflags"
2668         AC_SUBST(BUILD_WITH_LIBXML2_CFLAGS)
2669         AC_SUBST(BUILD_WITH_LIBXML2_LIBS)
2670 fi
2671 if test "x$with_libvirt" = "xyes"
2672 then
2673         with_libvirt_cflags="`pkg-config --cflags libvirt`"
2674         if test $? -ne 0
2675         then
2676                 with_libvirt="no"
2677         fi
2678         with_libvirt_ldflags="`pkg-config --libs libvirt`"
2679         if test $? -ne 0
2680         then
2681                 with_libvirt="no"
2682         fi
2683 fi
2684 if test "x$with_libvirt" = "xyes"
2685 then
2686         SAVE_CPPFLAGS="$CPPFLAGS"
2687         CPPFLAGS="$CPPFLAGS $with_libvirt_cflags"
2688
2689         AC_CHECK_HEADERS(libvirt/libvirt.h, [],
2690                       [with_libvirt="no (libvirt/libvirt.h not found)"])
2691
2692         CPPFLAGS="$SAVE_CPPFLAGS"
2693 fi
2694 if test "x$with_libvirt" = "xyes"
2695 then
2696         SAVE_CFLAGS="$CFLAGS"
2697         SAVE_LDFLAGS="$LDFLAGS"
2698
2699         CFLAGS="$CFLAGS $with_libvirt_cflags"
2700         LDFLAGS="$LDFLAGS $with_libvirt_ldflags"
2701
2702         AC_CHECK_LIB(virt, virDomainBlockStats,
2703                      [with_libvirt="yes"],
2704                      [with_libvirt="no (symbol virDomainBlockStats not found)"])
2705
2706         CFLAGS="$SAVE_CFLAGS"
2707         LDFLAGS="$SAVE_LDFLAGS"
2708 fi
2709 dnl Add the right compiler flags and libraries.
2710 if test "x$with_libvirt" = "xyes"; then
2711         BUILD_WITH_LIBVIRT_CFLAGS="$with_libvirt_cflags"
2712         BUILD_WITH_LIBVIRT_LIBS="$with_libvirt_ldflags"
2713         AC_SUBST(BUILD_WITH_LIBVIRT_CFLAGS)
2714         AC_SUBST(BUILD_WITH_LIBVIRT_LIBS)
2715 fi
2716 # }}}
2717
2718 # $PKG_CONFIG --exists OpenIPMIpthread {{{
2719 with_libopenipmipthread="yes"
2720 with_libopenipmipthread_cflags=""
2721 with_libopenipmipthread_libs=""
2722
2723 AC_MSG_CHECKING([for pkg-config])
2724 temp_result="no"
2725 if test "x$PKG_CONFIG" = "x"
2726 then
2727         with_libopenipmipthread="no"
2728         temp_result="no"
2729 else
2730         temp_result="$PKG_CONFIG"
2731 fi
2732 AC_MSG_RESULT([$temp_result])
2733
2734 if test "x$with_libopenipmipthread" = "xyes"
2735 then
2736         AC_MSG_CHECKING([for libOpenIPMIpthread])
2737         $PKG_CONFIG --exists OpenIPMIpthread 2>/dev/null
2738         if test "$?" != "0"
2739         then
2740                 with_libopenipmipthread="no ($PKG_CONFIG doesn't know OpenIPMIpthread)"
2741         fi
2742         AC_MSG_RESULT([$with_libopenipmipthread])
2743 fi
2744
2745 if test "x$with_libopenipmipthread" = "xyes"
2746 then
2747         AC_MSG_CHECKING([for libOpenIPMIpthread CFLAGS])
2748         temp_result="`$PKG_CONFIG --cflags OpenIPMIpthread`"
2749         if test "$?" = "0"
2750         then
2751                 with_libopenipmipthread_cflags="$temp_result"
2752         else
2753                 with_libopenipmipthread="no ($PKG_CONFIG --cflags OpenIPMIpthread failed)"
2754                 temp_result="$PKG_CONFIG --cflags OpenIPMIpthread failed"
2755         fi
2756         AC_MSG_RESULT([$temp_result])
2757 fi
2758
2759 if test "x$with_libopenipmipthread" = "xyes"
2760 then
2761         AC_MSG_CHECKING([for libOpenIPMIpthread LDFLAGS])
2762         temp_result="`$PKG_CONFIG --libs OpenIPMIpthread`"
2763         if test "$?" = "0"
2764         then
2765                 with_libopenipmipthread_ldflags="$temp_result"
2766         else
2767                 with_libopenipmipthread="no ($PKG_CONFIG --libs OpenIPMIpthread failed)"
2768                 temp_result="$PKG_CONFIG --libs OpenIPMIpthread failed"
2769         fi
2770         AC_MSG_RESULT([$temp_result])
2771 fi
2772
2773 if test "x$with_libopenipmipthread" = "xyes"
2774 then
2775         SAVE_CPPFLAGS="$CPPFLAGS"
2776         CPPFLAGS="$CPPFLAGS $with_libopenipmipthread_cflags"
2777
2778         AC_CHECK_HEADERS(OpenIPMI/ipmi_smi.h,
2779                          [with_libopenipmipthread="yes"],
2780                          [with_libopenipmipthread="no (OpenIPMI/ipmi_smi.h not found)"],
2781 [#include <OpenIPMI/ipmiif.h>
2782 #include <OpenIPMI/ipmi_err.h>
2783 #include <OpenIPMI/ipmi_posix.h>
2784 #include <OpenIPMI/ipmi_conn.h>
2785 ])
2786
2787         CPPFLAGS="$SAVE_CPPFLAGS"
2788 fi
2789
2790 if test "x$with_libopenipmipthread" = "xyes"
2791 then
2792         BUILD_WITH_OPENIPMI_CFLAGS="$with_libopenipmipthread_cflags"
2793         BUILD_WITH_OPENIPMI_LIBS="$with_libopenipmipthread_ldflags"
2794         AC_SUBST(BUILD_WITH_OPENIPMI_CFLAGS)
2795         AC_SUBST(BUILD_WITH_OPENIPMI_LIBS)
2796 fi
2797 # }}}
2798
2799 PKG_CHECK_MODULES([LIBNOTIFY], [libnotify],
2800                 [with_libnotify="yes"],
2801                 [with_libnotify="no ($LIBNOTIFY_PKG_ERRORS)"])
2802
2803 # Check for enabled/disabled features
2804 #
2805
2806 # AC_COLLECTD(name, enable/disable, info-text, feature/module)
2807 # ------------------------------------------------------------
2808 dnl
2809 m4_define([my_toupper], [m4_translit([$1], m4_defn([m4_cr_letters]), m4_defn([m4_cr_LETTERS]))])
2810 dnl
2811 AC_DEFUN(
2812         [AC_COLLECTD],
2813         [
2814         m4_if([$1], [], [AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 1st argument must not be empty])])dnl
2815         m4_if(
2816                 [$2],
2817                 [enable],
2818                 [dnl
2819                 m4_define([EnDis],[disabled])dnl
2820                 m4_define([YesNo],[no])dnl
2821                 ],dnl
2822                 [m4_if(
2823                         [$2],
2824                         [disable],
2825                         [dnl
2826                         m4_define([EnDis],[enabled])dnl
2827                         m4_define([YesNo],[yes])dnl
2828                         ],
2829                         [dnl
2830                         AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 2nd argument must be either enable or disable])dnl
2831                         ]dnl
2832                 )]dnl
2833         )dnl
2834         m4_if([$3], [feature], [],
2835                 [m4_if(
2836                         [$3], [module], [],
2837                         [dnl
2838                         AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 3rd argument must be either feature or disable])dnl
2839                         ]dnl
2840                 )]dnl
2841         )dnl
2842         AC_ARG_ENABLE(
2843                 [$1],
2844                 AS_HELP_STRING([--$2-$1], [$2 $4 (EnDis by def)]),
2845                 [],
2846                 enable_$1='[YesNo]'dnl
2847         )# AC_ARG_ENABLE
2848 if test "x$enable_$1" = "xno"
2849 then
2850         collectd_$1=0
2851 else
2852         if test "x$enable_$1" = "xyes"
2853         then
2854                 collectd_$1=1
2855         else
2856                 AC_MSG_NOTICE([please specify either --enable-$1 or --disable-$1; enabling $1.])
2857                 collectd_$1=1
2858                 enable_$1='yes'
2859         fi
2860 fi
2861         AC_DEFINE_UNQUOTED([COLLECT_]my_toupper([$1]), [$collectd_$1], [wether or not to enable $3 $4])
2862         AM_CONDITIONAL([BUILD_]my_toupper([$3])[_]my_toupper([$1]), [test "x$enable_$1" = "xyes"])dnl
2863         ]dnl
2864 )# AC_COLLECTD(name, enable/disable, info-text, feature/module)
2865
2866 # AC_PLUGIN(name, default, info)
2867 # ------------------------------------------------------------
2868 dnl
2869 AC_DEFUN(
2870   [AC_PLUGIN],
2871   [
2872     enable_plugin="no"
2873     AC_ARG_ENABLE([$1], AC_HELP_STRING([--enable-$1], [$3]),
2874     [
2875      if test "x$enableval" = "xyes"
2876      then
2877              enable_plugin="yes"
2878      else
2879              enable_plugin="no"
2880      fi
2881     ],
2882     [
2883      if test "x$2" = "xyes"
2884      then
2885              enable_plugin="yes"
2886      else
2887              enable_plugin="no"
2888      fi
2889     ])
2890     if test "x$enable_plugin" = "xyes"
2891     then
2892             if test "x$2" = "xyes"
2893             then
2894                     AC_DEFINE([HAVE_PLUGIN_]my_toupper([$1]), 1, [Define to 1 if the $1 plugin is enabled.])
2895             else # User passed "yes" but dependency checking yielded "no" => Dependency problem.
2896                     dependency_error="yes"
2897                     enable_plugin="no (dependency error)"
2898             fi
2899     fi
2900     AM_CONDITIONAL([BUILD_PLUGIN_]my_toupper([$1]), test "x$enable_plugin" = "xyes")
2901     enable_$1="$enable_plugin"
2902   ]
2903 )# AC_PLUGIN(name, default, info)
2904
2905 m4_divert_once([HELP_ENABLE], [
2906 collectd features:])
2907 # FIXME: Remove these calls to `AC_COLLECTD' and then remove that macro.
2908 AC_COLLECTD([debug],     [enable],  [feature], [debugging])
2909 AC_COLLECTD([daemon],    [disable], [feature], [daemon mode])
2910 AC_COLLECTD([getifaddrs],[enable],  [feature], [getifaddrs under Linux])
2911
2912 dependency_error="no"
2913 plugin_ascent="no"
2914 plugin_battery="no"
2915 plugin_bind="no"
2916 plugin_cpu="no"
2917 plugin_cpufreq="no"
2918 plugin_df="no"
2919 plugin_disk="no"
2920 plugin_entropy="no"
2921 plugin_interface="no"
2922 plugin_ipmi="no"
2923 plugin_ipvs="no"
2924 plugin_irq="no"
2925 plugin_libvirt="no"
2926 plugin_load="no"
2927 plugin_memory="no"
2928 plugin_multimeter="no"
2929 plugin_nfs="no"
2930 plugin_perl="no"
2931 plugin_processes="no"
2932 plugin_serial="no"
2933 plugin_swap="no"
2934 plugin_tape="no"
2935 plugin_tcpconns="no"
2936 plugin_thermal="no"
2937 plugin_users="no"
2938 plugin_vmem="no"
2939 plugin_vserver="no"
2940 plugin_wireless="no"
2941
2942 # Linux
2943 if test "x$ac_system" = "xLinux"
2944 then
2945         plugin_battery="yes"
2946         plugin_cpu="yes"
2947         plugin_cpufreq="yes"
2948         plugin_disk="yes"
2949         plugin_entropy="yes"
2950         plugin_interface="yes"
2951         plugin_irq="yes"
2952         plugin_load="yes"
2953         plugin_memory="yes"
2954         plugin_nfs="yes"
2955         plugin_processes="yes"
2956         plugin_serial="yes"
2957         plugin_swap="yes"
2958         plugin_tcpconns="yes"
2959         plugin_thermal="yes"
2960         plugin_vmem="yes"
2961         plugin_vserver="yes"
2962         plugin_wireless="yes"
2963
2964         if test "x$have_net_ip_vs_h" = "xyes" -o "x$have_ip_vs_h" = "xyes"
2965         then
2966                 plugin_ipvs="yes"
2967         fi
2968 fi
2969
2970 if test "x$ac_system" = "xOpenBSD"
2971 then
2972         plugin_tcpconns="yes"
2973 fi
2974
2975 # Mac OS X devices
2976 if test "x$with_libiokit" = "xyes"
2977 then
2978         plugin_battery="yes"
2979         plugin_disk="yes"
2980 fi
2981
2982 # Solaris
2983 if test "x$with_devinfo$with_kstat" = "xyesyes"
2984 then
2985         plugin_cpu="yes"
2986         plugin_disk="yes"
2987         plugin_interface="yes"
2988         plugin_memory="yes"
2989         plugin_tape="yes"
2990 fi
2991
2992 if test "x$have_sys_swap_h$with_kstat$ac_system" = "xyesyesSolaris"
2993 then
2994         plugin_swap="yes"
2995 fi
2996
2997 # libstatgrab
2998 if test "x$with_libstatgrab" = "xyes"
2999 then
3000         plugin_cpu="yes"
3001         plugin_disk="yes"
3002         plugin_interface="yes"
3003         plugin_load="yes"
3004         plugin_memory="yes"
3005         plugin_swap="yes"
3006         plugin_users="yes"
3007 fi
3008
3009 if test "x$with_libcurl" = "xyes" && test "x$with_libxml2" = "xyes"
3010 then
3011         plugin_ascent="yes"
3012         plugin_bind="yes"
3013 fi
3014
3015 if test "x$with_libopenipmipthread" = "xyes"
3016 then
3017         plugin_ipmi="yes"
3018 fi
3019
3020 if test "x$have_processor_info" = "xyes"
3021 then
3022         plugin_cpu="yes"
3023 fi
3024 if test "x$have_sysctl" = "xyes"
3025 then
3026         plugin_cpu="yes"
3027         plugin_swap="yes"
3028 fi
3029 if test "x$have_sysctlbyname" = "xyes"
3030 then
3031         plugin_cpu="yes"
3032         plugin_memory="yes"
3033         plugin_tcpconns="yes"
3034 fi
3035
3036 if test "x$have_statfs" = "xyes"
3037 then
3038         plugin_df="yes"
3039 fi
3040 if test "x$have_statvfs" = "xyes"
3041 then
3042         plugin_df="yes"
3043 fi
3044
3045 if test "x$have_getifaddrs" = "xyes"
3046 then
3047         plugin_interface="yes"
3048 fi
3049
3050 if test "x$with_libxml2" = "xyes" && test "x$with_libvirt" = "xyes"
3051 then
3052         plugin_libvirt="yes"
3053 fi
3054
3055 if test "x$have_getloadavg" = "xyes"
3056 then
3057         plugin_load="yes"
3058 fi
3059
3060 if test "x$have_libperl$have_perl_ithreads" = "xyesyes"
3061 then
3062         plugin_perl="yes"
3063 fi
3064
3065 # Mac OS X memory interface
3066 if test "x$have_host_statistics" = "xyes"
3067 then
3068         plugin_memory="yes"
3069 fi
3070
3071 if test "x$have_termios_h" = "xyes"
3072 then
3073         plugin_multimeter="yes"
3074 fi
3075
3076 if test "x$have_thread_info" = "xyes"
3077 then
3078         plugin_processes="yes"
3079 fi
3080
3081 if test "x$with_kvm_getprocs" = "xyes"
3082 then
3083         plugin_processes="yes"
3084 fi
3085
3086 if test "x$with_kvm_getswapinfo" = "xyes"
3087 then
3088         plugin_swap="yes"
3089 fi
3090
3091 if test "x$have_swapctl" = "xyes"
3092 then
3093         plugin_swap="yes"
3094 fi
3095
3096 if test "x$with_kvm_openfiles$with_kvm_nlist" = "xyesyes"
3097 then
3098         plugin_tcpconns="yes"
3099 fi
3100
3101 if test "x$have_getutent" = "xyes"
3102 then
3103         plugin_users="yes"
3104 fi
3105 if test "x$have_getutxent" = "xyes"
3106 then
3107         plugin_users="yes"
3108 fi
3109
3110 m4_divert_once([HELP_ENABLE], [
3111 collectd plugins:])
3112
3113 AC_PLUGIN([apache],      [$with_libcurl],      [Apache httpd statistics])
3114 AC_PLUGIN([apcups],      [yes],                [Statistics of UPSes by APC])
3115 AC_PLUGIN([apple_sensors], [$with_libiokit],   [Apple's hardware sensors])
3116 AC_PLUGIN([ascent],      [$plugin_ascent],     [AscentEmu player statistics])
3117 AC_PLUGIN([battery],     [$plugin_battery],    [Battery statistics])
3118 AC_PLUGIN([bind],        [$plugin_bind],       [ISC Bind nameserver statistics])
3119 AC_PLUGIN([cpufreq],     [$plugin_cpufreq],    [CPU frequency statistics])
3120 AC_PLUGIN([cpu],         [$plugin_cpu],        [CPU usage statistics])
3121 AC_PLUGIN([csv],         [yes],                [CSV output plugin])
3122 AC_PLUGIN([curl],        [$with_libcurl],      [CURL generic web statistics])
3123 AC_PLUGIN([dbi],         [$with_libdbi],       [General database statistics])
3124 AC_PLUGIN([df],          [$plugin_df],         [Filesystem usage statistics])
3125 AC_PLUGIN([disk],        [$plugin_disk],       [Disk usage statistics])
3126 AC_PLUGIN([dns],         [$with_libpcap],      [DNS traffic analysis])
3127 AC_PLUGIN([email],       [yes],                [EMail statistics])
3128 AC_PLUGIN([entropy],     [$plugin_entropy],    [Entropy statistics])
3129 AC_PLUGIN([exec],        [yes],                [Execution of external programs])
3130 AC_PLUGIN([filecount],   [yes],                [Count files in directories])
3131 AC_PLUGIN([hddtemp],     [yes],                [Query hddtempd])
3132 AC_PLUGIN([interface],   [$plugin_interface],  [Interface traffic statistics])
3133 AC_PLUGIN([ipmi],        [$plugin_ipmi],       [IPMI sensor statistics])
3134 AC_PLUGIN([iptables],    [$with_libiptc],      [IPTables rule counters])
3135 AC_PLUGIN([ipvs],        [$plugin_ipvs],       [IPVS connection statistics])
3136 AC_PLUGIN([irq],         [$plugin_irq],        [IRQ statistics])
3137 AC_PLUGIN([libvirt],     [$plugin_libvirt],    [Virtual machine statistics])
3138 AC_PLUGIN([load],        [$plugin_load],       [System load])
3139 AC_PLUGIN([logfile],     [yes],                [File logging plugin])
3140 AC_PLUGIN([match_regex], [yes],                [The regex match])
3141 AC_PLUGIN([match_timediff], [yes],             [The timediff match])
3142 AC_PLUGIN([match_value], [yes],                [The value match])
3143 AC_PLUGIN([mbmon],       [yes],                [Query mbmond])
3144 AC_PLUGIN([memcached],   [yes],                [memcached statistics])
3145 AC_PLUGIN([memory],      [$plugin_memory],     [Memory usage])
3146 AC_PLUGIN([multimeter],  [$plugin_multimeter], [Read multimeter values])
3147 AC_PLUGIN([mysql],       [$with_libmysql],     [MySQL statistics])
3148 AC_PLUGIN([netlink],     [$with_libnetlink],   [Enhanced Linux network statistics])
3149 AC_PLUGIN([network],     [yes],                [Network communication plugin])
3150 AC_PLUGIN([nfs],         [$plugin_nfs],        [NFS statistics])
3151 AC_PLUGIN([nginx],       [$with_libcurl],      [nginx statistics])
3152 AC_PLUGIN([notify_desktop], [$with_libnotify], [Desktop notifications])
3153 AC_PLUGIN([notify_email], [$with_libesmtp],    [Email notifier])
3154 AC_PLUGIN([ntpd],        [yes],                [NTPd statistics])
3155 AC_PLUGIN([nut],         [$with_libupsclient], [Network UPS tools statistics])
3156 AC_PLUGIN([onewire],     [$with_libowcapi],    [OneWire sensor statistics])
3157 AC_PLUGIN([openvpn],     [yes],                [OpenVPN client statistics])
3158 AC_PLUGIN([oracle],      [$with_oracle],       [Oracle plugin])
3159 AC_PLUGIN([perl],        [$plugin_perl],       [Embed a Perl interpreter])
3160 AC_PLUGIN([ping],        [$with_liboping],     [Network latency statistics])
3161 AC_PLUGIN([postgresql],  [$with_libpq],        [PostgreSQL database statistics])
3162 AC_PLUGIN([powerdns],    [yes],                [PowerDNS statistics])
3163 AC_PLUGIN([processes],   [$plugin_processes],  [Process statistics])
3164 AC_PLUGIN([rrdcached],   [$librrd_rrdc_update], [RRDTool output plugin])
3165 AC_PLUGIN([rrdtool],     [$with_librrd],       [RRDTool output plugin])
3166 AC_PLUGIN([sensors],     [$with_libsensors],   [lm_sensors statistics])
3167 AC_PLUGIN([serial],      [$plugin_serial],     [serial port traffic])
3168 AC_PLUGIN([snmp],        [$with_libnetsnmp],   [SNMP querying plugin])
3169 AC_PLUGIN([swap],        [$plugin_swap],       [Swap usage statistics])
3170 AC_PLUGIN([syslog],      [$have_syslog],       [Syslog logging plugin])
3171 AC_PLUGIN([tail],        [yes],                [Parsing of logfiles])
3172 AC_PLUGIN([tape],        [$plugin_tape],       [Tape drive statistics])
3173 AC_PLUGIN([target_notification], [yes],        [The notification target])
3174 AC_PLUGIN([target_replace], [yes],             [The replace target])
3175 AC_PLUGIN([target_set],  [yes],                [The set target])
3176 AC_PLUGIN([tcpconns],    [$plugin_tcpconns],   [TCP connection statistics])
3177 AC_PLUGIN([teamspeak2],  [yes],                [TeamSpeak2 server statistics])
3178 AC_PLUGIN([thermal],     [$plugin_thermal],    [Linux ACPI thermal zone statistics])
3179 AC_PLUGIN([unixsock],    [yes],                [Unixsock communication plugin])
3180 AC_PLUGIN([users],       [$plugin_users],      [User statistics])
3181 AC_PLUGIN([uuid],        [yes],                [UUID as hostname plugin])
3182 AC_PLUGIN([vmem],        [$plugin_vmem],       [Virtual memory statistics])
3183 AC_PLUGIN([vserver],     [$plugin_vserver],    [Linux VServer statistics])
3184 AC_PLUGIN([wireless],    [$plugin_wireless],   [Wireless statistics])
3185 AC_PLUGIN([xmms],        [$with_libxmms],      [XMMS statistics])
3186
3187 dnl ip_vs.h
3188 if test "x$ac_system" = "xLinux" \
3189         && test "x$have_net_ip_vs_h$have_ip_vs_h" = "xnono"
3190 then
3191         enable_ipvs="$enable_ipvs (ip_vs.h not found)"
3192 fi
3193
3194 dnl Perl bindings
3195 AC_ARG_WITH(perl-bindings, [AS_HELP_STRING([--with-perl-bindings@<:@=OPTIONS@:>@], [Options passed to "perl Makefile.PL".])],
3196 [
3197         if test "x$withval" != "xno" && test "x$withval" != "xyes"
3198         then
3199                 PERL_BINDINGS_OPTIONS="$withval"
3200                 with_perl_bindings="yes"
3201         else
3202                 PERL_BINDINGS_OPTIONS=""
3203                 with_perl_bindings="$withval"
3204         fi
3205 ],
3206 [
3207         PERL_BINDINGS_OPTIONS=""
3208         if test -n "$perl_interpreter"
3209         then
3210                 with_perl_bindings="yes"
3211         else
3212                 with_perl_bindings="no (no perl interpreter found)"
3213         fi
3214 ])
3215 if test "x$with_perl_bindings" = "xyes"
3216 then
3217         PERL_BINDINGS="perl"
3218 else
3219         PERL_BINDINGS=""
3220 fi
3221 AC_SUBST(PERL_BINDINGS)
3222 AC_SUBST(PERL_BINDINGS_OPTIONS)
3223
3224 dnl libcollectdclient
3225 LCC_VERSION_MAJOR=`echo $PACKAGE_VERSION | cut -d'.' -f1`
3226 LCC_VERSION_MINOR=`echo $PACKAGE_VERSION | cut -d'.' -f2`
3227 LCC_VERSION_PATCH=`echo $PACKAGE_VERSION | cut -d'.' -f3`
3228
3229 LCC_VERSION_EXTRA=`echo $PACKAGE_VERSION | cut -d'.' -f4-`
3230
3231 LCC_VERSION_STRING="$LCC_VERSION_MAJOR.$LCC_VERSION_MINOR.$LCC_VERSION_PATCH"
3232
3233 AC_SUBST(LCC_VERSION_MAJOR)
3234 AC_SUBST(LCC_VERSION_MINOR)
3235 AC_SUBST(LCC_VERSION_PATCH)
3236 AC_SUBST(LCC_VERSION_EXTRA)
3237 AC_SUBST(LCC_VERSION_STRING)
3238
3239 AC_CONFIG_FILES(src/libcollectdclient/lcc_features.h)
3240
3241 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)
3242
3243 if test "x$with_librrd" = "xyes" \
3244         && test "x$librrd_threadsafe" != "xyes"
3245 then
3246         with_librrd="yes (warning: librrd is not thread-safe)"
3247 fi
3248
3249 if test "x$with_liboping" = "xyes" \
3250         && test "x$with_own_liboping" = "xyes"
3251 then
3252         with_liboping="yes (shipped version)"
3253 fi
3254
3255 if test "x$with_libiptc" = "xyes" -a "x$with_own_libiptc" = "xyes"
3256 then
3257         with_libiptc="yes (shipped version)"
3258 fi
3259
3260 if test "x$with_libperl" = "xyes"
3261 then
3262         with_libperl="yes (version `$perl_interpreter -MConfig -e 'print $Config{version};'`)"
3263 else
3264         enable_perl="no (needs libperl)"
3265 fi
3266
3267 if test "x$with_perl_bindings" = "xyes" \
3268         && test "x$PERL_BINDINGS_OPTIONS" != "x"
3269 then
3270         with_perl_bindings="yes ($PERL_BINDINGS_OPTIONS)"
3271 fi
3272
3273 cat <<EOF;
3274
3275 Configuration:
3276   Libraries:
3277     libcurl . . . . . . . $with_libcurl
3278     libdbi  . . . . . . . $with_libdbi
3279     libesmtp  . . . . . . $with_libesmtp
3280     libiokit  . . . . . . $with_libiokit
3281     libiptc . . . . . . . $with_libiptc
3282     libkstat  . . . . . . $with_kstat
3283     libkvm  . . . . . . . $with_libkvm
3284     libmysql  . . . . . . $with_libmysql
3285     libnetlink  . . . . . $with_libnetlink
3286     libnetsnmp  . . . . . $with_libnetsnmp
3287     libnotify . . . . . . $with_libnotify
3288     liboconfig  . . . . . $with_liboconfig
3289     libopenipmi . . . . . $with_libopenipmipthread
3290     liboping  . . . . . . $with_liboping
3291     libpcap . . . . . . . $with_libpcap
3292     libpcre . . . . . . . $with_libpcre
3293     libperl . . . . . . . $with_libperl
3294     libpq . . . . . . . . $with_libpq
3295     libpthread  . . . . . $with_libpthread
3296     librrd  . . . . . . . $with_librrd
3297     libsensors  . . . . . $with_libsensors
3298     libstatgrab . . . . . $with_libstatgrab
3299     libupsclient  . . . . $with_libupsclient
3300     libvirt . . . . . . . $with_libvirt
3301     libxml2 . . . . . . . $with_libxml2
3302     libxmms . . . . . . . $with_libxmms
3303     oracle  . . . . . . . $with_oracle
3304
3305   Features:
3306     daemon mode . . . . . $enable_daemon
3307     debug . . . . . . . . $enable_debug
3308
3309   Bindings:
3310     perl  . . . . . . . . $with_perl_bindings
3311
3312   Modules:
3313     apache  . . . . . . . $enable_apache
3314     apcups  . . . . . . . $enable_apcups
3315     apple_sensors . . . . $enable_apple_sensors
3316     ascent  . . . . . . . $enable_ascent
3317     battery . . . . . . . $enable_battery
3318     bind  . . . . . . . . $enable_bind
3319     cpu . . . . . . . . . $enable_cpu
3320     cpufreq . . . . . . . $enable_cpufreq
3321     csv . . . . . . . . . $enable_csv
3322     curl  . . . . . . . . $enable_curl
3323     dbi . . . . . . . . . $enable_dbi
3324     df  . . . . . . . . . $enable_df
3325     disk  . . . . . . . . $enable_disk
3326     dns . . . . . . . . . $enable_dns
3327     email . . . . . . . . $enable_email
3328     entropy . . . . . . . $enable_entropy
3329     exec  . . . . . . . . $enable_exec
3330     filecount . . . . . . $enable_filecount
3331     hddtemp . . . . . . . $enable_hddtemp
3332     interface . . . . . . $enable_interface
3333     ipmi  . . . . . . . . $enable_ipmi
3334     iptables  . . . . . . $enable_iptables
3335     ipvs  . . . . . . . . $enable_ipvs
3336     irq . . . . . . . . . $enable_irq
3337     libvirt . . . . . . . $enable_libvirt
3338     load  . . . . . . . . $enable_load
3339     logfile . . . . . . . $enable_logfile
3340     match_regex . . . . . $enable_match_regex
3341     match_timediff  . . . $enable_match_timediff
3342     match_value . . . . . $enable_match_value
3343     mbmon . . . . . . . . $enable_mbmon
3344     memcached . . . . . . $enable_memcached
3345     memory  . . . . . . . $enable_memory
3346     multimeter  . . . . . $enable_multimeter
3347     mysql . . . . . . . . $enable_mysql
3348     netlink . . . . . . . $enable_netlink
3349     network . . . . . . . $enable_network
3350     nfs . . . . . . . . . $enable_nfs
3351     nginx . . . . . . . . $enable_nginx
3352     notify_desktop  . . . $enable_notify_desktop
3353     notify_email  . . . . $enable_notify_email
3354     ntpd  . . . . . . . . $enable_ntpd
3355     nut . . . . . . . . . $enable_nut
3356     onewire . . . . . . . $enable_onewire
3357     openvpn . . . . . . . $enable_openvpn
3358     oracle  . . . . . . . $enable_oracle
3359     perl  . . . . . . . . $enable_perl
3360     ping  . . . . . . . . $enable_ping
3361     postgresql  . . . . . $enable_postgresql
3362     powerdns  . . . . . . $enable_powerdns
3363     processes . . . . . . $enable_processes
3364     rrdcached . . . . . . $enable_rrdcached
3365     rrdtool . . . . . . . $enable_rrdtool
3366     sensors . . . . . . . $enable_sensors
3367     serial  . . . . . . . $enable_serial
3368     snmp  . . . . . . . . $enable_snmp
3369     swap  . . . . . . . . $enable_swap
3370     syslog  . . . . . . . $enable_syslog
3371     tail  . . . . . . . . $enable_tail
3372     tape  . . . . . . . . $enable_tape
3373     target_notification . $enable_target_notification
3374     target_replace  . . . $enable_target_replace
3375     target_set  . . . . . $enable_target_set
3376     tcpconns  . . . . . . $enable_tcpconns
3377     teamspeak2  . . . . . $enable_teamspeak2
3378     thermal . . . . . . . $enable_thermal
3379     unixsock  . . . . . . $enable_unixsock
3380     users . . . . . . . . $enable_users
3381     uuid  . . . . . . . . $enable_uuid
3382     vmem  . . . . . . . . $enable_vmem
3383     vserver . . . . . . . $enable_vserver
3384     wireless  . . . . . . $enable_wireless
3385     xmms  . . . . . . . . $enable_xmms
3386
3387 EOF
3388
3389 if test "x$dependency_error" = "xyes"; then
3390         AC_MSG_ERROR("Some plugins are missing dependencies - see above summary for details")
3391 fi
3392
3393 # vim: set fdm=marker :