configure.in

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