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
   6 m4_ifdef([LT_PACKAGE_VERSION],
   7         # libtool >= 2.2
   8         [
   9          LT_CONFIG_LTDL_DIR([libltdl])
  10          LT_INIT([dlopen])
  11          LTDL_INIT([convenience])
  12          AC_DEFINE(LIBTOOL_VERSION, 2, [Define to used libtool version.])
  13         ]
  14 ,
  15         # libtool <= 1.5
  16         [
  17          AC_LIBLTDL_CONVENIENCE
  18          AC_SUBST(LTDLINCL)
  19          AC_SUBST(LIBLTDL)
  20          AC_LIBTOOL_DLOPEN
  21          AC_CONFIG_SUBDIRS(libltdl)
  22          AC_DEFINE(LIBTOOL_VERSION, 1, [Define to used libtool version.])
  23         ]
  24 )
  25
  26 AM_INIT_AUTOMAKE(dist-bzip2)
  27 AC_LANG(C)
  28
  29 AC_PREFIX_DEFAULT("/opt/collectd")
  30
  31 AC_SYS_LARGEFILE
  32
  33 #
  34 # Checks for programs.
  35 #
  36 AC_PROG_CC
  37 AC_PROG_CPP
  38 AC_PROG_INSTALL
  39 AC_PROG_LN_S
  40 AC_PROG_MAKE_SET
  41 AM_PROG_CC_C_O
  42 AM_CONDITIONAL(COMPILER_IS_GCC, test "x$GCC" = "xyes")
  43
  44 AC_DISABLE_STATIC
  45 AC_PROG_LIBTOOL
  46 AC_PROG_LEX
  47 AC_PROG_YACC
  48 PKG_PROG_PKG_CONFIG
  49
  50 AC_MSG_CHECKING([for kernel type ($host_os)])
  51 case $host_os in
  52         *linux*)
  53         AC_DEFINE([KERNEL_LINUX], 1, [True if program is to be compiled for a Linux kernel])
  54         ac_system="Linux"
  55         ;;
  56         *solaris*)
  57         AC_DEFINE([KERNEL_SOLARIS], 1, [True if program is to be compiled for a Solaris kernel])
  58         ac_system="Solaris"
  59         ;;
  60         *darwin*)
  61         ac_system="Darwin"
  62         ;;
  63         *openbsd*)
  64         ac_system="OpenBSD"
  65         ;;
  66         *)
  67         ac_system="unknown"
  68 esac
  69 AC_MSG_RESULT([$ac_system])
  70
  71 if test "x$ac_system" = "xLinux"
  72 then
  73         AC_ARG_VAR([KERNEL_DIR], [path to Linux kernel sources])
  74         if test -z "$KERNEL_DIR"
  75         then
  76                 KERNEL_DIR="/lib/modules/`uname -r`/source"
  77         fi
  78
  79         KERNEL_CFLAGS="-I$KERNEL_DIR/include"
  80         AC_SUBST(KERNEL_CFLAGS)
  81 fi
  82
  83 if test "x$ac_system" = "xSolaris"
  84 then
  85         AC_DEFINE(_POSIX_PTHREAD_SEMANTICS, 1, [Define to enforce POSIX thread semantics under Solaris.])
  86 fi
  87
  88 # Where to install .pc files.
  89 pkgconfigdir="${libdir}/pkgconfig"
  90 AC_SUBST(pkgconfigdir)
  91
  92 # Check for standards compliance mode
  93 AC_ARG_ENABLE(standards,
  94               AS_HELP_STRING([--enable-standards], [Enable standards compliance mode]),
  95               [enable_standards="$enableval"],
  96               [enable_standards="no"])
  97 if test "x$enable_standards" = "xyes"
  98 then
  99         AC_DEFINE(_ISOC99_SOURCE,        1, [Define to enforce ISO C99 compliance.])
 100         AC_DEFINE(_POSIX_C_SOURCE, 200112L, [Define to enforce POSIX.1-2001 compliance.])
 101         AC_DEFINE(_XOPEN_SOURCE,       600, [Define to enforce X/Open 6 (XSI) compliance.])
 102         AC_DEFINE(_REENTRANT,            1, [Define to enable reentrancy interfaces.])
 103 fi
 104 AM_CONDITIONAL(BUILD_FEATURE_STANDARDS, test "x$enable_standards" = "xyes")
 105
 106 #
 107 # Checks for header files.
 108 #
 109 AC_HEADER_STDC
 110 AC_HEADER_SYS_WAIT
 111 AC_HEADER_DIRENT
 112 AC_HEADER_STDBOOL
 113
 114 AC_CHECK_HEADERS(stdio.h stdint.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)
 115
 116 # For ping library
 117 AC_CHECK_HEADERS(netinet/in_systm.h, [], [],
 118 [#if HAVE_STDINT_H
 119 # include <stdint.h>
 120 #endif
 121 #if HAVE_SYS_TYPES_H
 122 # include <sys/types.h>
 123 #endif
 124 ])
 125 AC_CHECK_HEADERS(netinet/in.h, [], [],
 126 [#if HAVE_STDINT_H
 127 # include <stdint.h>
 128 #endif
 129 #if HAVE_SYS_TYPES_H
 130 # include <sys/types.h>
 131 #endif
 132 #if HAVE_NETINET_IN_SYSTM_H
 133 # include <netinet/in_systm.h>
 134 #endif
 135 ])
 136 AC_CHECK_HEADERS(netinet/ip.h, [], [],
 137 [#if HAVE_STDINT_H
 138 # include <stdint.h>
 139 #endif
 140 #if HAVE_SYS_TYPES_H
 141 # include <sys/types.h>
 142 #endif
 143 #if HAVE_NETINET_IN_SYSTM_H
 144 # include <netinet/in_systm.h>
 145 #endif
 146 #if HAVE_NETINET_IN_H
 147 # include <netinet/in.h>
 148 #endif
 149 ])
 150 AC_CHECK_HEADERS(netinet/ip_icmp.h, [], [],
 151 [#if HAVE_STDINT_H
 152 # include <stdint.h>
 153 #endif
 154 #if HAVE_SYS_TYPES_H
 155 # include <sys/types.h>
 156 #endif
 157 #if HAVE_NETINET_IN_SYSTM_H
 158 # include <netinet/in_systm.h>
 159 #endif
 160 #if HAVE_NETINET_IN_H
 161 # include <netinet/in.h>
 162 #endif
 163 #if HAVE_NETINET_IP_H
 164 # include <netinet/ip.h>
 165 #endif
 166 ])
 167 AC_CHECK_HEADERS(netinet/ip_var.h, [], [],
 168 [#if HAVE_STDINT_H
 169 # include <stdint.h>
 170 #endif
 171 #if HAVE_SYS_TYPES_H
 172 # include <sys/types.h>
 173 #endif
 174 #if HAVE_NETINET_IN_SYSTM_H
 175 # include <netinet/in_systm.h>
 176 #endif
 177 #if HAVE_NETINET_IN_H
 178 # include <netinet/in.h>
 179 #endif
 180 #if HAVE_NETINET_IP_H
 181 # include <netinet/ip.h>
 182 #endif
 183 ])
 184 AC_CHECK_HEADERS(netinet/ip6.h, [], [],
 185 [#if HAVE_STDINT_H
 186 # include <stdint.h>
 187 #endif
 188 #if HAVE_SYS_TYPES_H
 189 # include <sys/types.h>
 190 #endif
 191 #if HAVE_NETINET_IN_SYSTM_H
 192 # include <netinet/in_systm.h>
 193 #endif
 194 #if HAVE_NETINET_IN_H
 195 # include <netinet/in.h>
 196 #endif
 197 ])
 198 AC_CHECK_HEADERS(netinet/icmp6.h, [], [],
 199 [#if HAVE_STDINT_H
 200 # include <stdint.h>
 201 #endif
 202 #if HAVE_SYS_TYPES_H
 203 # include <sys/types.h>
 204 #endif
 205 #if HAVE_NETINET_IN_SYSTM_H
 206 # include <netinet/in_systm.h>
 207 #endif
 208 #if HAVE_NETINET_IN_H
 209 # include <netinet/in.h>
 210 #endif
 211 #if HAVE_NETINET_IP6_H
 212 # include <netinet/ip6.h>
 213 #endif
 214 ])
 215 AC_CHECK_HEADERS(netinet/tcp.h, [], [],
 216 [#if HAVE_STDINT_H
 217 # include <stdint.h>
 218 #endif
 219 #if HAVE_SYS_TYPES_H
 220 # include <sys/types.h>
 221 #endif
 222 #if HAVE_NETINET_IN_SYSTM_H
 223 # include <netinet/in_systm.h>
 224 #endif
 225 #if HAVE_NETINET_IN_H
 226 # include <netinet/in.h>
 227 #endif
 228 #if HAVE_NETINET_IP_H
 229 # include <netinet/ip.h>
 230 #endif
 231 ])
 232 AC_CHECK_HEADERS(netinet/udp.h, [], [],
 233 [#if HAVE_STDINT_H
 234 # include <stdint.h>
 235 #endif
 236 #if HAVE_SYS_TYPES_H
 237 # include <sys/types.h>
 238 #endif
 239 #if HAVE_NETINET_IN_SYSTM_H
 240 # include <netinet/in_systm.h>
 241 #endif
 242 #if HAVE_NETINET_IN_H
 243 # include <netinet/in.h>
 244 #endif
 245 #if HAVE_NETINET_IP_H
 246 # include <netinet/ip.h>
 247 #endif
 248 ])
 249
 250 # For cpu modules
 251 AC_CHECK_HEADERS(sys/dkstat.h)
 252 if test "x$ac_system" = "xDarwin"
 253 then
 254         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)
 255         AC_CHECK_HEADERS(CoreFoundation/CoreFoundation.h IOKit/IOKitLib.h IOKit/IOTypes.h IOKit/ps/IOPSKeys.h IOKit/IOBSD.h IOKit/storage/IOBlockStorageDriver.h)
 256 fi
 257 AC_CHECK_HEADERS(sys/sysctl.h, [], [],
 258 [
 259 #if HAVE_SYS_TYPES_H
 260 #  include <sys/types.h>
 261 #endif
 262 #if HAVE_SYS_PARAM_H
 263 # include <sys/param.h>
 264 #endif
 265 ])
 266
 267 AC_MSG_CHECKING([for sysctl kern.cp_times])
 268 if test -x /sbin/sysctl
 269 then
 270         /sbin/sysctl kern.cp_times 2>/dev/null
 271         if test $? -eq 0
 272         then
 273                 AC_MSG_RESULT([yes])
 274                 AC_DEFINE(HAVE_SYSCTL_KERN_CP_TIMES, 1,
 275                 [Define if sysctl supports kern.cp_times])
 276         else
 277                 AC_MSG_RESULT([no])
 278         fi
 279 else
 280         AC_MSG_RESULT([no])
 281 fi
 282
 283 # For hddtemp module
 284 AC_CHECK_HEADERS(linux/major.h libgen.h)
 285
 286 # For the battery plugin
 287 AC_CHECK_HEADERS(IOKit/ps/IOPowerSources.h, [], [],
 288 [
 289 #if HAVE_IOKIT_IOKITLIB_H
 290 #  include <IOKit/IOKitLib.h>
 291 #endif
 292 #if HAVE_IOKIT_IOTYPES_H
 293 #  include <IOKit/IOTypes.h>
 294 #endif
 295 ])
 296
 297 # For the swap module
 298 have_linux_wireless_h="no"
 299 if test "x$ac_system" = "xLinux"
 300 then
 301   AC_CHECK_HEADERS(linux/wireless.h,
 302                    [have_linux_wireless_h="yes"],
 303                    [have_linux_wireless_h="no"],
 304 [
 305 #include <dirent.h>
 306 #include <sys/ioctl.h>
 307 #include <sys/socket.h>
 308 ])
 309 fi
 310
 311 # For the swap module
 312 have_sys_swap_h="yes"
 313 AC_CHECK_HEADERS(sys/swap.h vm/anon.h, [], [have_sys_swap_h="no"],
 314 [
 315 #undef _FILE_OFFSET_BITS
 316 #undef _LARGEFILE64_SOURCE
 317 #if HAVE_SYS_TYPES_H
 318 #  include <sys/types.h>
 319 #endif
 320 #if HAVE_SYS_PARAM_H
 321 # include <sys/param.h>
 322 #endif
 323 ])
 324
 325 if test "x$have_sys_swap_h$ac_system" = "xnoSolaris"
 326 then
 327         hint_64=""
 328         if test "x$GCC" = "xyes"
 329         then
 330                 hint_64="CFLAGS='-m64'"
 331         else
 332                 hint_64="CFLAGS='-xarch=v9'"
 333         fi
 334         AC_MSG_NOTICE([Solaris detected and sys/swap.h not usable. Try building a 64-bit binary ($hint_64 ./configure).])
 335 fi
 336
 337 # For load module
 338 # For the processes plugin
 339 # For users module
 340 AC_CHECK_HEADERS(sys/loadavg.h linux/config.h utmp.h utmpx.h)
 341
 342 # For interface plugin
 343 AC_CHECK_HEADERS(ifaddrs.h)
 344 AC_CHECK_HEADERS(net/if.h, [], [],
 345 [
 346 #if HAVE_SYS_TYPES_H
 347 #  include <sys/types.h>
 348 #endif
 349 #if HAVE_SYS_SOCKET_H
 350 #  include <sys/socket.h>
 351 #endif
 352 ])
 353 AC_CHECK_HEADERS(linux/if.h, [], [],
 354 [
 355 #if HAVE_SYS_TYPES_H
 356 #  include <sys/types.h>
 357 #endif
 358 #if HAVE_SYS_SOCKET_H
 359 #  include <sys/socket.h>
 360 #endif
 361 ])
 362 AC_CHECK_HEADERS(linux/netdevice.h, [], [],
 363 [
 364 #if HAVE_SYS_TYPES_H
 365 #  include <sys/types.h>
 366 #endif
 367 #if HAVE_SYS_SOCKET_H
 368 #  include <sys/socket.h>
 369 #endif
 370 #if HAVE_LINUX_IF_H
 371 # include <linux/if.h>
 372 #endif
 373 ])
 374
 375 # For ipvs module
 376 have_net_ip_vs_h="no"
 377 have_ip_vs_h="no"
 378 if test "x$ac_system" = "xLinux"
 379 then
 380         SAVE_CFLAGS="$CFLAGS"
 381         CFLAGS="$CFLAGS $KERNEL_CFLAGS"
 382
 383         AC_CHECK_HEADERS(net/ip_vs.h, [have_net_ip_vs_h="yes"])
 384         AC_CHECK_HEADERS(ip_vs.h, [have_ip_vs_h="yes"])
 385
 386         CFLAGS="$SAVE_CFLAGS"
 387 fi
 388
 389 # For quota module
 390 AC_CHECK_HEADERS(sys/ucred.h, [], [],
 391 [
 392 #if HAVE_SYS_TYPES_H
 393 #  include <sys/types.h>
 394 #endif
 395 #if HAVE_SYS_PARAM_H
 396 # include <sys/param.h>
 397 #endif
 398 ])
 399
 400 # For mount interface
 401 AC_CHECK_HEADERS(sys/mount.h, [], [],
 402 [
 403 #if HAVE_SYS_TYPES_H
 404 #  include <sys/types.h>
 405 #endif
 406 #if HAVE_SYS_PARAM_H
 407 # include <sys/param.h>
 408 #endif
 409 ])
 410
 411 # For the email plugin
 412 AC_CHECK_HEADERS(linux/un.h, [], [],
 413 [
 414 #if HAVE_SYS_SOCKET_H
 415 #       include <sys/socket.h>
 416 #endif
 417 ])
 418
 419 AC_CHECK_HEADERS(pwd.h grp.h sys/un.h ctype.h limits.h xfs/xqm.h fs_info.h fshelp.h paths.h mntent.h mnttab.h sys/fstyp.h sys/fs_types.h sys/mntent.h sys/mnttab.h sys/statfs.h sys/statvfs.h sys/vfs.h sys/vfstab.h kvm.h wordexp.h)
 420
 421 # For the dns plugin
 422 AC_CHECK_HEADERS(arpa/nameser.h)
 423 AC_CHECK_HEADERS(arpa/nameser_compat.h, [], [],
 424 [
 425 #if HAVE_ARPA_NAMESER_H
 426 # include <arpa/nameser.h>
 427 #endif
 428 ])
 429
 430 AC_CHECK_HEADERS(net/if_arp.h, [], [],
 431 [#if HAVE_SYS_SOCKET_H
 432 # include <sys/socket.h>
 433 #endif
 434 ])
 435 AC_CHECK_HEADERS(net/ppp_defs.h)
 436 AC_CHECK_HEADERS(net/if_ppp.h, [], [],
 437 [#if HAVE_NET_PPP_DEFS_H
 438 # include <net/ppp_defs.h>
 439 #endif
 440 ])
 441 AC_CHECK_HEADERS(netinet/if_ether.h, [], [],
 442 [#if HAVE_STDINT_H
 443 # include <stdint.h>
 444 #endif
 445 #if HAVE_SYS_TYPES_H
 446 # include <sys/types.h>
 447 #endif
 448 #if HAVE_SYS_SOCKET_H
 449 # include <sys/socket.h>
 450 #endif
 451 #if HAVE_NET_IF_H
 452 # include <net/if.h>
 453 #endif
 454 #if HAVE_NETINET_IN_H
 455 # include <netinet/in.h>
 456 #endif
 457 ])
 458
 459 # For the multimeter plugin
 460 have_termios_h="no"
 461 AC_CHECK_HEADERS(termios.h, [have_termios_h="yes"])
 462
 463 #
 464 # Checks for typedefs, structures, and compiler characteristics.
 465 #
 466 AC_C_CONST
 467 AC_TYPE_PID_T
 468 AC_TYPE_SIZE_T
 469 AC_TYPE_UID_T
 470 AC_HEADER_TIME
 471
 472 #
 473 # Checks for library functions.
 474 #
 475 AC_PROG_GCC_TRADITIONAL
 476 AC_CHECK_FUNCS(gettimeofday select strdup strtol getaddrinfo getnameinfo strchr memcpy strstr strcmp strncmp strncpy strlen strncasecmp strcasecmp openlog closelog sysconf)
 477
 478 AC_FUNC_STRERROR_R
 479
 480 AC_CACHE_CHECK([for strtok_r],
 481   [c_cv_have_strtok_r_default],
 482   AC_LINK_IFELSE(
 483     AC_LANG_PROGRAM(
 484     [[[[
 485 #include <stdlib.h>
 486 #include <stdio.h>
 487 #include <string.h>
 488     ]]]],
 489     [[[[
 490       char buffer[] = "foo,bar,baz";
 491       char *token;
 492       char *dummy;
 493       char *saveptr;
 494
 495       dummy = buffer;
 496       saveptr = NULL;
 497       while ((token = strtok_r (dummy, ",", &saveptr)) != NULL)
 498       {
 499         dummy = NULL;
 500         printf ("token = %s;\n", token);
 501       }
 502     ]]]]),
 503     [c_cv_have_strtok_r_default="yes"],
 504     [c_cv_have_strtok_r_default="no"]
 505   )
 506 )
 507
 508 if test "x$c_cv_have_strtok_r_default" = "xno"
 509 then
 510   SAVE_CFLAGS="$CFLAGS"
 511   CFLAGS="$CFLAGS -D_REENTRANT=1"
 512
 513   AC_CACHE_CHECK([if strtok_r needs _REENTRANT],
 514     [c_cv_have_strtok_r_reentrant],
 515     AC_LINK_IFELSE(
 516       AC_LANG_PROGRAM(
 517       [[[[
 518 #include <stdlib.h>
 519 #include <stdio.h>
 520 #include <string.h>
 521       ]]]],
 522       [[[[
 523         char buffer[] = "foo,bar,baz";
 524         char *token;
 525         char *dummy;
 526         char *saveptr;
 527
 528         dummy = buffer;
 529         saveptr = NULL;
 530         while ((token = strtok_r (dummy, ",", &saveptr)) != NULL)
 531         {
 532           dummy = NULL;
 533           printf ("token = %s;\n", token);
 534         }
 535       ]]]]),
 536       [c_cv_have_strtok_r_reentrant="yes"],
 537       [AC_MSG_FAILURE([strtok_r isn't available. Please file a bugreport!])]
 538     )
 539   )
 540 fi
 541
 542 AC_CHECK_FUNCS(getpwnam_r getgrnam_r setgroups regcomp regerror regexec regfree)
 543
 544 socket_needs_socket="no"
 545 AC_CHECK_FUNCS(socket, [], AC_CHECK_LIB(socket, socket, [socket_needs_socket="yes"], AC_MSG_ERROR(cannot find socket)))
 546 AM_CONDITIONAL(BUILD_WITH_LIBSOCKET, test "x$socket_needs_socket" = "xyes")
 547
 548 nanosleep_needs_rt="no"
 549 AC_CHECK_FUNCS(nanosleep, [], AC_CHECK_LIB(rt, nanosleep, [nanosleep_needs_rt="yes"], AC_MSG_ERROR(cannot find nanosleep)))
 550 AM_CONDITIONAL(BUILD_WITH_LIBRT, test "x$nanosleep_needs_rt" = "xyes")
 551
 552 AC_CHECK_FUNCS(sysctl, [have_sysctl="yes"], [have_sysctl="no"])
 553 AC_CHECK_FUNCS(sysctlbyname, [have_sysctlbyname="yes"], [have_sysctlbyname="no"])
 554 AC_CHECK_FUNCS(host_statistics, [have_host_statistics="yes"], [have_host_statistics="no"])
 555 AC_CHECK_FUNCS(processor_info, [have_processor_info="yes"], [have_processor_info="no"])
 556 AC_CHECK_FUNCS(thread_info, [have_thread_info="yes"], [have_thread_info="no"])
 557 AC_CHECK_FUNCS(statfs, [have_statfs="yes"], [have_statfs="no"])
 558 AC_CHECK_FUNCS(statvfs, [have_statvfs="yes"], [have_statvfs="no"])
 559 AC_CHECK_FUNCS(getifaddrs, [have_getifaddrs="yes"], [have_getifaddrs="no"])
 560 AC_CHECK_FUNCS(syslog, [have_syslog="yes"], [have_syslog="no"])
 561 AC_CHECK_FUNCS(getutent, [have_getutent="yes"], [have_getutent="no"])
 562 AC_CHECK_FUNCS(getutxent, [have_getutxent="yes"], [have_getutxent="no"])
 563 AC_CHECK_FUNCS(swapctl, [have_swapctl="yes"], [have_swapctl="no"])
 564
 565 # For load module
 566 AC_CHECK_FUNCS(getloadavg, [have_getloadavg="yes"], [have_getloadavg="no"])
 567
 568 # Check for NAN
 569 AC_ARG_WITH(nan-emulation, [AS_HELP_STRING([--with-nan-emulation], [use emulated NAN. For crosscompiling only.])],
 570 [
 571  if test "x$withval" = "xno"; then
 572          nan_type="none"
 573  else if test "x$withval" = "xyes"; then
 574          nan_type="zero"
 575  else
 576          nan_type="$withval"
 577  fi; fi
 578 ],
 579 [nan_type="none"])
 580 if test "x$nan_type" = "xnone"; then
 581   AC_CACHE_CHECK([whether NAN is defined by default],
 582     [c_cv_have_nan_default],
 583     AC_COMPILE_IFELSE(
 584       AC_LANG_PROGRAM(
 585       [[
 586 #include <stdlib.h>
 587 #include <math.h>
 588 static float foo = NAN;
 589       ]],
 590       [[
 591        if (isnan (foo))
 592         return 0;
 593        else
 594         return 1;
 595       ]]),
 596       [c_cv_have_nan_default="yes"],
 597       [c_cv_have_nan_default="no"]
 598     )
 599   )
 600   if test "x$c_cv_have_nan_default" = "xyes"
 601   then
 602     nan_type="default"
 603   fi
 604 fi
 605 if test "x$nan_type" = "xnone"; then
 606   AC_CACHE_CHECK([whether NAN is defined by __USE_ISOC99],
 607     [c_cv_have_nan_isoc],
 608     AC_COMPILE_IFELSE(
 609       AC_LANG_PROGRAM(
 610       [[
 611 #include <stdlib.h>
 612 #define __USE_ISOC99 1
 613 #include <math.h>
 614 static float foo = NAN;
 615       ]],
 616       [[
 617        if (isnan (foo))
 618         return 0;
 619        else
 620         return 1;
 621       ]]),
 622       [c_cv_have_nan_isoc="yes"],
 623       [c_cv_have_nan_isoc="no"]
 624     )
 625   )
 626   if test "x$c_cv_have_nan_isoc" = "xyes"
 627   then
 628     nan_type="isoc99"
 629   fi
 630 fi
 631 if test "x$nan_type" = "xnone"; then
 632   AC_CACHE_CHECK([whether NAN can be defined by 0/0],
 633     [c_cv_have_nan_zero],
 634     AC_RUN_IFELSE(
 635       AC_LANG_PROGRAM(
 636       [[
 637 #include <stdlib.h>
 638 #include <math.h>
 639 #ifdef NAN
 640 # undef NAN
 641 #endif
 642 #define NAN (0.0 / 0.0)
 643 #ifndef isnan
 644 # define isnan(f) ((f) != (f))
 645 #endif
 646 static float foo = NAN;
 647       ]],
 648       [[
 649        if (isnan (foo))
 650         return 0;
 651        else
 652         return 1;
 653       ]]),
 654       [c_cv_have_nan_zero="yes"],
 655       [c_cv_have_nan_zero="no"]
 656     )
 657   )
 658   if test "x$c_cv_have_nan_zero" = "xyes"
 659   then
 660     nan_type="zero"
 661   fi
 662 fi
 663
 664 if test "x$nan_type" = "xdefault"; then
 665   AC_DEFINE(NAN_STATIC_DEFAULT, 1,
 666     [Define if NAN is defined by default and can initialize static variables.])
 667 else if test "x$nan_type" = "xisoc99"; then
 668   AC_DEFINE(NAN_STATIC_ISOC, 1,
 669     [Define if NAN is defined by __USE_ISOC99 and can initialize static variables.])
 670 else if test "x$nan_type" = "xzero"; then
 671   AC_DEFINE(NAN_ZERO_ZERO, 1,
 672     [Define if NAN can be defined as (0.0 / 0.0)])
 673 else
 674   AC_MSG_ERROR([Didn't find out how to statically initialize variables to NAN. Sorry.])
 675 fi; fi; fi
 676
 677 AC_ARG_WITH(fp-layout, [AS_HELP_STRING([--with-fp-layout], [set the memory layout of doubles. For crosscompiling only.])],
 678 [
 679  if test "x$withval" = "xnothing"; then
 680         fp_layout_type="nothing"
 681  else if test "x$withval" = "xendianflip"; then
 682         fp_layout_type="endianflip"
 683  else if test "x$withval" = "xintswap"; then
 684         fp_layout_type="intswap"
 685  else
 686         AC_MSG_ERROR([Invalid argument for --with-fp-layout. Valid arguments are: nothing, endianflip, intswap]);
 687 fi; fi; fi
 688 ],
 689 [fp_layout_type="unknown"])
 690
 691 if test "x$fp_layout_type" = "xunknown"; then
 692   AC_CACHE_CHECK([if doubles are stored in x86 representation],
 693     [c_cv_fp_layout_need_nothing],
 694     AC_RUN_IFELSE(
 695       AC_LANG_PROGRAM(
 696       [[[[
 697 #include <stdlib.h>
 698 #include <stdio.h>
 699 #include <string.h>
 700 #if HAVE_STDINT_H
 701 # include <stdint.h>
 702 #endif
 703 #if HAVE_STDBOOL_H
 704 # include <stdbool.h>
 705 #endif
 706       ]]]],
 707       [[[[
 708         uint64_t i0;
 709         uint64_t i1;
 710         uint8_t c[8];
 711         double d;
 712
 713         d = 8.642135e130;
 714         memcpy ((void *) &i0, (void *) &d, 8);
 715
 716         i1 = i0;
 717         memcpy ((void *) c, (void *) &i1, 8);
 718
 719         if ((c[0] == 0x2f) && (c[1] == 0x25)
 720                         && (c[2] == 0xc0) && (c[3] == 0xc7)
 721                         && (c[4] == 0x43) && (c[5] == 0x2b)
 722                         && (c[6] == 0x1f) && (c[7] == 0x5b))
 723                 return (0);
 724         else
 725                 return (1);
 726       ]]]]),
 727       [c_cv_fp_layout_need_nothing="yes"],
 728       [c_cv_fp_layout_need_nothing="no"]
 729     )
 730   )
 731   if test "x$c_cv_fp_layout_need_nothing" = "xyes"; then
 732     fp_layout_type="nothing"
 733   fi
 734 fi
 735 if test "x$fp_layout_type" = "xunknown"; then
 736   AC_CACHE_CHECK([if endianflip converts to x86 representation],
 737     [c_cv_fp_layout_need_endianflip],
 738     AC_RUN_IFELSE(
 739       AC_LANG_PROGRAM(
 740       [[[[
 741 #include <stdlib.h>
 742 #include <stdio.h>
 743 #include <string.h>
 744 #if HAVE_STDINT_H
 745 # include <stdint.h>
 746 #endif
 747 #if HAVE_STDBOOL_H
 748 # include <stdbool.h>
 749 #endif
 750 #define endianflip(A) ((((uint64_t)(A) & 0xff00000000000000LL) >> 56) | \
 751                        (((uint64_t)(A) & 0x00ff000000000000LL) >> 40) | \
 752                        (((uint64_t)(A) & 0x0000ff0000000000LL) >> 24) | \
 753                        (((uint64_t)(A) & 0x000000ff00000000LL) >> 8)  | \
 754                        (((uint64_t)(A) & 0x00000000ff000000LL) << 8)  | \
 755                        (((uint64_t)(A) & 0x0000000000ff0000LL) << 24) | \
 756                        (((uint64_t)(A) & 0x000000000000ff00LL) << 40) | \
 757                        (((uint64_t)(A) & 0x00000000000000ffLL) << 56))
 758       ]]]],
 759       [[[[
 760         uint64_t i0;
 761         uint64_t i1;
 762         uint8_t c[8];
 763         double d;
 764
 765         d = 8.642135e130;
 766         memcpy ((void *) &i0, (void *) &d, 8);
 767
 768         i1 = endianflip (i0);
 769         memcpy ((void *) c, (void *) &i1, 8);
 770
 771         if ((c[0] == 0x2f) && (c[1] == 0x25)
 772                         && (c[2] == 0xc0) && (c[3] == 0xc7)
 773                         && (c[4] == 0x43) && (c[5] == 0x2b)
 774                         && (c[6] == 0x1f) && (c[7] == 0x5b))
 775                 return (0);
 776         else
 777                 return (1);
 778       ]]]]),
 779       [c_cv_fp_layout_need_endianflip="yes"],
 780       [c_cv_fp_layout_need_endianflip="no"]
 781     )
 782   )
 783   if test "x$c_cv_fp_layout_need_endianflip" = "xyes"; then
 784     fp_layout_type="endianflip"
 785   fi
 786 fi
 787 if test "x$fp_layout_type" = "xunknown"; then
 788   AC_CACHE_CHECK([if intswap converts to x86 representation],
 789     [c_cv_fp_layout_need_intswap],
 790     AC_RUN_IFELSE(
 791       AC_LANG_PROGRAM(
 792       [[[[
 793 #include <stdlib.h>
 794 #include <stdio.h>
 795 #include <string.h>
 796 #if HAVE_STDINT_H
 797 # include <stdint.h>
 798 #endif
 799 #if HAVE_STDBOOL_H
 800 # include <stdbool.h>
 801 #endif
 802 #define intswap(A)    ((((uint64_t)(A) & 0xffffffff00000000LL) >> 32) | \
 803                        (((uint64_t)(A) & 0x00000000ffffffffLL) << 32))
 804       ]]]],
 805       [[[[
 806         uint64_t i0;
 807         uint64_t i1;
 808         uint8_t c[8];
 809         double d;
 810
 811         d = 8.642135e130;
 812         memcpy ((void *) &i0, (void *) &d, 8);
 813
 814         i1 = intswap (i0);
 815         memcpy ((void *) c, (void *) &i1, 8);
 816
 817         if ((c[0] == 0x2f) && (c[1] == 0x25)
 818                         && (c[2] == 0xc0) && (c[3] == 0xc7)
 819                         && (c[4] == 0x43) && (c[5] == 0x2b)
 820                         && (c[6] == 0x1f) && (c[7] == 0x5b))
 821                 return (0);
 822         else
 823                 return (1);
 824       ]]]]),
 825       [c_cv_fp_layout_need_intswap="yes"],
 826       [c_cv_fp_layout_need_intswap="no"]
 827     )
 828   )
 829   if test "x$c_cv_fp_layout_need_intswap" = "xyes"; then
 830     fp_layout_type="intswap"
 831   fi
 832 fi
 833
 834 if test "x$fp_layout_type" = "xnothing"; then
 835   AC_DEFINE(FP_LAYOUT_NEED_NOTHING, 1,
 836   [Define if doubles are stored in x86 representation.])
 837 else if test "x$fp_layout_type" = "xendianflip"; then
 838   AC_DEFINE(FP_LAYOUT_NEED_ENDIANFLIP, 1,
 839   [Define if endianflip is needed to convert to x86 representation.])
 840 else if test "x$fp_layout_type" = "xintswap"; then
 841   AC_DEFINE(FP_LAYOUT_NEED_INTSWAP, 1,
 842   [Define if intswap is needed to convert to x86 representation.])
 843 else
 844   AC_MSG_ERROR([Didn't find out how doubles are stored in memory. Sorry.])
 845 fi; fi; fi
 846
 847 have_getfsstat="no"
 848 AC_CHECK_FUNCS(getfsstat, [have_getfsstat="yes"])
 849 have_getvfsstat="no"
 850 AC_CHECK_FUNCS(getvfsstat, [have_getvfsstat="yes"])
 851 have_listmntent="no"
 852 AC_CHECK_FUNCS(listmntent, [have_listmntent="yes"])
 853
 854 have_getmntent="no"
 855 AC_CHECK_FUNCS(getmntent, [have_getmntent="c"])
 856 if test "x$have_getmntent" = "xno"; then
 857         AC_CHECK_LIB(sun, getmntent, [have_getmntent="sun"])
 858 fi
 859 if test "x$have_getmntent" = "xno"; then
 860         AC_CHECK_LIB(seq, getmntent, [have_getmntent="seq"])
 861 fi
 862 if test "x$have_getmntent" = "xno"; then
 863         AC_CHECK_LIB(gen, getmntent, [have_getmntent="gen"])
 864 fi
 865
 866 if test "x$have_getmntent" = "xc"; then
 867         AC_CACHE_CHECK([whether getmntent takes one argument],
 868                 [c_cv_have_one_getmntent],
 869                 AC_COMPILE_IFELSE(
 870                         AC_LANG_PROGRAM([[AC_INCLUDES_DEFAULT
 871 #include "$srcdir/src/utils_mount.h"]],
 872                                 [[
 873                                  FILE *fh;
 874                                  struct mntent *me;
 875                                  fh = setmntent ("/etc/mtab", "r");
 876                                  me = getmntent (fh);
 877                                 ]]
 878                         ),
 879                         [c_cv_have_one_getmntent="yes"],
 880                         [c_cv_have_one_getmntent="no"]
 881                 )
 882         )
 883         AC_CACHE_CHECK([whether getmntent takes two arguments],
 884                 [c_cv_have_two_getmntent],
 885                 AC_COMPILE_IFELSE(
 886                         AC_LANG_PROGRAM([[AC_INCLUDES_DEFAULT
 887 #include "$srcdir/src/utils_mount.h"]],
 888                                 [[
 889                                  FILE *fh;
 890                                  struct mnttab mt;
 891                                  int status;
 892                                  fh = fopen ("/etc/mnttab", "r");
 893                                  status = getmntent (fh, &mt);
 894                                 ]]
 895                         ),
 896                         [c_cv_have_two_getmntent="yes"],
 897                         [c_cv_have_two_getmntent="no"]
 898                 )
 899         )
 900 fi
 901
 902 # Check for different versions of `getmntent' here..
 903
 904 if test "x$have_getmntent" = "xc"; then
 905         if test "x$c_cv_have_one_getmntent" = "xyes"; then
 906                 AC_DEFINE(HAVE_ONE_GETMNTENT, 1,
 907                           [Define if the function getmntent exists and takes one argument.])
 908         fi
 909         if test "x$c_cv_have_two_getmntent" = "xyes"; then
 910                 AC_DEFINE(HAVE_TWO_GETMNTENT, 1,
 911                           [Define if the function getmntent exists and takes two arguments.])
 912         fi
 913 fi
 914 if test "x$have_getmntent" = "xsun"; then
 915         AC_DEFINE(HAVE_SUN_GETMNTENT, 1,
 916                   [Define if the function getmntent exists. It's the version from libsun.])
 917 fi
 918 if test "x$have_getmntent" = "xseq"; then
 919         AC_DEFINE(HAVE_SEQ_GETMNTENT, 1,
 920                   [Define if the function getmntent exists. It's the version from libseq.])
 921 fi
 922 if test "x$have_getmntent" = "xgen"; then
 923         AC_DEFINE(HAVE_GEN_GETMNTENT, 1,
 924                   [Define if the function getmntent exists. It's the version from libgen.])
 925 fi
 926
 927 # Check for structures
 928 AC_CHECK_MEMBERS([struct if_data.ifi_ibytes, struct if_data.ifi_opackets, struct if_data.ifi_ierrors],
 929         [AC_DEFINE(HAVE_STRUCT_IF_DATA, 1, [Define if struct if_data exists and is usable.])],
 930         [],
 931         [
 932         #include <sys/types.h>
 933         #include <sys/socket.h>
 934         #include <net/if.h>
 935         ])
 936 AC_CHECK_MEMBERS([struct net_device_stats.rx_bytes, struct net_device_stats.tx_packets, struct net_device_stats.rx_errors],
 937         [AC_DEFINE(HAVE_STRUCT_NET_DEVICE_STATS, 1, [Define if struct net_device_stats exists and is usable.])],
 938         [],
 939         [
 940         #include <sys/types.h>
 941         #include <sys/socket.h>
 942         #include <linux/if.h>
 943         #include <linux/netdevice.h>
 944         ])
 945
 946 AC_CHECK_MEMBERS([struct kinfo_proc.ki_pid, struct kinfo_proc.ki_rssize, struct kinfo_proc.ki_rusage],
 947         [
 948                 AC_DEFINE(HAVE_STRUCT_KINFO_PROC_FREEBSD, 1,
 949                         [Define if struct kinfo_proc exists in the FreeBSD variant.])
 950                 have_struct_kinfo_proc_freebsd="yes"
 951         ],
 952         [
 953                 have_struct_kinfo_proc_freebsd="no"
 954         ],
 955         [
 956 #include <kvm.h>
 957 #include <sys/param.h>
 958 #include <sys/sysctl.h>
 959 #include <sys/user.h>
 960         ])
 961
 962 AC_CHECK_MEMBERS([struct kinfo_proc.kp_proc, struct kinfo_proc.kp_eproc],
 963         [
 964                 AC_DEFINE(HAVE_STRUCT_KINFO_PROC_OPENBSD, 1,
 965                         [Define if struct kinfo_proc exists in the OpenBSD variant.])
 966                 have_struct_kinfo_proc_openbsd="yes"
 967         ],
 968         [
 969                 have_struct_kinfo_proc_openbsd="no"
 970         ],
 971         [
 972 #include <sys/param.h>
 973 #include <sys/sysctl.h>
 974 #include <kvm.h>
 975         ])
 976
 977 AC_CHECK_MEMBERS([struct udphdr.uh_dport, struct udphdr.uh_sport], [], [],
 978 [#define _BSD_SOURCE
 979 #if HAVE_STDINT_H
 980 # include <stdint.h>
 981 #endif
 982 #if HAVE_SYS_TYPES_H
 983 # include <sys/types.h>
 984 #endif
 985 #if HAVE_NETINET_IN_SYSTM_H
 986 # include <netinet/in_systm.h>
 987 #endif
 988 #if HAVE_NETINET_IN_H
 989 # include <netinet/in.h>
 990 #endif
 991 #if HAVE_NETINET_IP_H
 992 # include <netinet/ip.h>
 993 #endif
 994 #if HAVE_NETINET_UDP_H
 995 # include <netinet/udp.h>
 996 #endif
 997 ])
 998 AC_CHECK_MEMBERS([struct udphdr.dest, struct udphdr.source], [], [],
 999 [#define _BSD_SOURCE
1000 #if HAVE_STDINT_H
1001 # include <stdint.h>
1002 #endif
1003 #if HAVE_SYS_TYPES_H
1004 # include <sys/types.h>
1005 #endif
1006 #if HAVE_NETINET_IN_SYSTM_H
1007 # include <netinet/in_systm.h>
1008 #endif
1009 #if HAVE_NETINET_IN_H
1010 # include <netinet/in.h>
1011 #endif
1012 #if HAVE_NETINET_IP_H
1013 # include <netinet/ip.h>
1014 #endif
1015 #if HAVE_NETINET_UDP_H
1016 # include <netinet/udp.h>
1017 #endif
1018 ])
1019
1020 AC_CHECK_MEMBERS([kstat_io_t.nwritten, kstat_io_t.writes, kstat_io_t.nwrites, kstat_io_t.wtime],
1021         [],
1022         [],
1023         [
1024 #if HAVE_KSTAT_H
1025 # include <kstat.h>
1026 #endif
1027         ])
1028
1029 #
1030 # Checks for libraries begin here
1031 #
1032 with_libresolv="yes"
1033 AC_CHECK_LIB(resolv, res_search,
1034 [
1035         AC_DEFINE(HAVE_LIBRESOLV, 1, [Define to 1 if you have the 'resolv' library (-lresolv).])
1036 ],
1037 [with_libresolv="no"])
1038 AM_CONDITIONAL(BUILD_WITH_LIBRESOLV, test "x$with_libresolv" = "xyes")
1039
1040 dnl Check for HAL (hardware abstraction library)
1041 with_libhal="yes"
1042 AC_CHECK_LIB(hal,libhal_device_property_exists,
1043              [AC_DEFINE(HAVE_LIBHAL, 1, [Define to 1 if you have 'hal' library])],
1044              [with_libhal="no"])
1045 if test "x$with_libhal" = "xyes"; then
1046         if test "x$PKG_CONFIG" != "x"; then
1047                 BUILD_WITH_LIBHAL_CFLAGS="`pkg-config --cflags hal`"
1048                 BUILD_WITH_LIBHAL_LIBS="`pkg-config --libs hal`"
1049                 AC_SUBST(BUILD_WITH_LIBHAL_CFLAGS)
1050                 AC_SUBST(BUILD_WITH_LIBHAL_LIBS)
1051         fi
1052 fi
1053
1054 m4_divert_once([HELP_WITH], [
1055 collectd additional packages:])
1056
1057 if test "x$ac_system" = "xSolaris"
1058 then
1059         with_kstat="yes"
1060         with_devinfo="yes"
1061 else
1062         with_kstat="no (Solaris only)"
1063         with_devinfo="no (Solaris only)"
1064 fi
1065
1066 if test "x$with_kstat" = "xyes"
1067 then
1068         AC_CHECK_LIB(kstat, kstat_open, [with_kstat="yes"], [with_kstat="no (libkstat not found)"], [])
1069 fi
1070 if test "x$with_kstat" = "xyes"
1071 then
1072         AC_CHECK_LIB(devinfo, di_init, [with_devinfo="yes"], [with_devinfo="no (not found)"], [])
1073         AC_CHECK_HEADERS(kstat.h,, [with_kstat="no (kstat.h not found)"])
1074 fi
1075 if test "x$with_kstat" = "xyes"
1076 then
1077         AC_DEFINE(HAVE_LIBKSTAT, 1,
1078                   [Define to 1 if you have the 'kstat' library (-lkstat)])
1079 fi
1080 AM_CONDITIONAL(BUILD_WITH_LIBKSTAT, test "x$with_kstat" = "xyes")
1081 AM_CONDITIONAL(BUILD_WITH_LIBDEVINFO, test "x$with_devinfo" = "xyes")
1082
1083 with_libiokit="no"
1084 AC_CHECK_LIB(IOKit, IOServiceGetMatchingServices,
1085 [
1086         with_libiokit="yes"
1087 ],
1088 [
1089         with_libiokit="no"
1090 ])
1091 AM_CONDITIONAL(BUILD_WITH_LIBIOKIT, test "x$with_libiokit" = "xyes")
1092
1093 with_libkvm="no"
1094 AC_CHECK_LIB(kvm, kvm_getprocs, [with_kvm_getprocs="yes"], [with_kvm_getprocs="no"])
1095 if test "x$with_kvm_getprocs" = "xyes"
1096 then
1097         AC_DEFINE(HAVE_LIBKVM_GETPROCS, 1,
1098                   [Define to 1 if you have the 'kvm' library with the 'kvm_getprocs' symbol (-lkvm)])
1099         with_libkvm="yes"
1100 fi
1101 AM_CONDITIONAL(BUILD_WITH_LIBKVM_GETPROCS, test "x$with_kvm_getprocs" = "xyes")
1102
1103 AC_CHECK_LIB(kvm, kvm_getswapinfo, [with_kvm_getswapinfo="yes"], [with_kvm_getswapinfo="no"])
1104 if test "x$with_kvm_getswapinfo" = "xyes"
1105 then
1106         AC_DEFINE(HAVE_LIBKVM_GETSWAPINFO, 1,
1107                   [Define to 1 if you have the 'kvm' library with the 'kvm_getswapinfo' symbol (-lkvm)])
1108         with_libkvm="yes"
1109 fi
1110 AM_CONDITIONAL(BUILD_WITH_LIBKVM_GETSWAPINFO, test "x$with_kvm_getswapinfo" = "xyes")
1111
1112 AC_CHECK_LIB(kvm, kvm_nlist, [with_kvm_nlist="yes"], [with_kvm_nlist="no"])
1113 if test "x$with_kvm_nlist" = "xyes"
1114 then
1115         AC_DEFINE(HAVE_LIBKVM_NLIST, 1,
1116                   [Define to 1 if you have the 'kvm' library with the 'kvm_nlist' symbol (-lkvm)])
1117         with_libkvm="yes"
1118 fi
1119 AM_CONDITIONAL(BUILD_WITH_LIBKVM_NLIST, test "x$with_kvm_nlist" = "xyes")
1120
1121 AC_CHECK_LIB(kvm, kvm_openfiles, [with_kvm_openfiles="yes"], [with_kvm_openfiles="no"])
1122 if test "x$with_kvm_openfiles" = "xyes"
1123 then
1124         AC_DEFINE(HAVE_LIBKVM_NLIST, 1,
1125                   [Define to 1 if you have the 'kvm' library with the 'kvm_openfiles' symbol (-lkvm)])
1126         with_libkvm="yes"
1127 fi
1128 AM_CONDITIONAL(BUILD_WITH_LIBKVM_OPENFILES, test "x$with_kvm_openfiles" = "xyes")
1129
1130 # --with-libcurl {{{
1131 with_curl_config="curl-config"
1132 with_curl_cflags=""
1133 with_curl_libs=""
1134 AC_ARG_WITH(libcurl, [AS_HELP_STRING([--with-libcurl@<:@=PREFIX@:>@], [Path to libcurl.])],
1135 [
1136         if test "x$withval" = "xno"
1137         then
1138                 with_libcurl="no"
1139         else if test "x$withval" = "xyes"
1140         then
1141                 with_libcurl="yes"
1142         else
1143                 if test -f "$withval" && test -x "$withval"
1144                 then
1145                         with_curl_config="$withval"
1146                         with_libcurl="yes"
1147                 else if test -x "$withval/bin/curl-config"
1148                 then
1149                         with_curl_config="$withval/bin/curl-config"
1150                         with_libcurl="yes"
1151                 fi; fi
1152                 with_libcurl="yes"
1153         fi; fi
1154 ],
1155 [
1156         with_libcurl="yes"
1157 ])
1158 if test "x$with_libcurl" = "xyes"
1159 then
1160         with_curl_cflags=`$with_curl_config --cflags 2>/dev/null`
1161         curl_config_status=$?
1162
1163         if test $curl_config_status -ne 0
1164         then
1165                 with_libcurl="no ($with_curl_config failed)"
1166         else
1167                 SAVE_CPPFLAGS="$CPPFLAGS"
1168                 CPPFLAGS="$CPPFLAGS $with_curl_cflags"
1169
1170                 AC_CHECK_HEADERS(curl/curl.h, [], [with_libcurl="no (curl/curl.h not found)"], [])
1171
1172                 CPPFLAGS="$SAVE_CPPFLAGS"
1173         fi
1174 fi
1175 if test "x$with_libcurl" = "xyes"
1176 then
1177         with_curl_libs=`$with_curl_config --libs 2>/dev/null`
1178         curl_config_status=$?
1179
1180         if test $curl_config_status -ne 0
1181         then
1182                 with_libcurl="no ($with_curl_config failed)"
1183         else
1184                 AC_CHECK_LIB(curl, curl_easy_init,
1185                  [with_libcurl="yes"],
1186                  [with_libcurl="no (symbol 'curl_easy_init' not found)"],
1187                  [$with_curl_libs])
1188         fi
1189 fi
1190 if test "x$with_libcurl" = "xyes"
1191 then
1192         BUILD_WITH_LIBCURL_CFLAGS="$with_curl_cflags"
1193         BUILD_WITH_LIBCURL_LIBS="$with_curl_libs"
1194         AC_SUBST(BUILD_WITH_LIBCURL_CFLAGS)
1195         AC_SUBST(BUILD_WITH_LIBCURL_LIBS)
1196 fi
1197 AM_CONDITIONAL(BUILD_WITH_LIBCURL, test "x$with_libcurl" = "xyes")
1198 # }}}
1199
1200 # --with-libdbi {{{
1201 with_libdbi_cppflags=""
1202 with_libdbi_ldflags=""
1203 AC_ARG_WITH(libdbi, [AS_HELP_STRING([--with-libdbi@<:@=PREFIX@:>@], [Path to libdbi.])],
1204 [
1205         if test "x$withval" != "xno" && test "x$withval" != "xyes"
1206         then
1207                 with_libdbi_cppflags="-I$withval/include"
1208                 with_libdbi_ldflags="-L$withval/lib"
1209                 with_libdbi="yes"
1210         else
1211                 with_libdbi="$withval"
1212         fi
1213 ],
1214 [
1215         with_libdbi="yes"
1216 ])
1217 if test "x$with_libdbi" = "xyes"
1218 then
1219         SAVE_CPPFLAGS="$CPPFLAGS"
1220         CPPFLAGS="$CPPFLAGS $with_libdbi_cppflags"
1221
1222         AC_CHECK_HEADERS(dbi/dbi.h, [with_libdbi="yes"], [with_libdbi="no (dbi/dbi.h not found)"])
1223
1224         CPPFLAGS="$SAVE_CPPFLAGS"
1225 fi
1226 if test "x$with_libdbi" = "xyes"
1227 then
1228         SAVE_CPPFLAGS="$CPPFLAGS"
1229         SAVE_LDFLAGS="$LDFLAGS"
1230         CPPFLAGS="$CPPFLAGS $with_libdbi_cppflags"
1231         LDFLAGS="$LDFLAGS $with_libdbi_ldflags"
1232
1233         AC_CHECK_LIB(dbi, dbi_initialize, [with_libdbi="yes"], [with_libdbi="no (Symbol 'dbi_initialize' not found)"])
1234
1235         CPPFLAGS="$SAVE_CPPFLAGS"
1236         LDFLAGS="$SAVE_LDFLAGS"
1237 fi
1238 if test "x$with_libdbi" = "xyes"
1239 then
1240         BUILD_WITH_LIBDBI_CPPFLAGS="$with_libdbi_cppflags"
1241         BUILD_WITH_LIBDBI_LDFLAGS="$with_libdbi_ldflags"
1242         BUILD_WITH_LIBDBI_LIBS="-ldbi"
1243         AC_SUBST(BUILD_WITH_LIBDBI_CPPFLAGS)
1244         AC_SUBST(BUILD_WITH_LIBDBI_LDFLAGS)
1245         AC_SUBST(BUILD_WITH_LIBDBI_LIBS)
1246 fi
1247 AM_CONDITIONAL(BUILD_WITH_LIBDBI, test "x$with_libdbi" = "xyes")
1248 # }}}
1249
1250 # --with-libesmtp {{{
1251 AC_ARG_WITH(libesmtp, [AS_HELP_STRING([--with-libesmtp@<:@=PREFIX@:>@], [Path to libesmtp.])],
1252 [
1253         if test "x$withval" != "xno" && test "x$withval" != "xyes"
1254         then
1255                 LDFLAGS="$LDFLAGS -L$withval/lib"
1256                 CPPFLAGS="$CPPFLAGS -I$withval/include -D_THREAD_SAFE"
1257                 with_libesmtp="yes"
1258         else
1259                 with_libesmtp="$withval"
1260         fi
1261 ],
1262 [
1263         with_libesmtp="yes"
1264 ])
1265 if test "x$with_libesmtp" = "xyes"
1266 then
1267         AC_CHECK_LIB(esmtp, smtp_create_session,
1268         [
1269                 AC_DEFINE(HAVE_LIBESMTP, 1, [Define to 1 if you have the esmtp library (-lesmtp).])
1270         ], [with_libesmtp="no (libesmtp not found)"])
1271 fi
1272 if test "x$with_libesmtp" = "xyes"
1273 then
1274         AC_CHECK_HEADERS(libesmtp.h,
1275         [
1276                 AC_DEFINE(HAVE_LIBESMTP_H, 1, [Define to 1 if you have the <libesmtp.h> header file.])
1277         ], [with_libesmtp="no (libesmtp.h not found)"])
1278 fi
1279 if test "x$with_libesmtp" = "xyes"
1280 then
1281         collect_libesmtp=1
1282 else
1283         collect_libesmtp=0
1284 fi
1285 AC_DEFINE_UNQUOTED(COLLECT_LIBESMTP, [$collect_libesmtp],
1286         [Wether or not to use the esmtp library])
1287 AM_CONDITIONAL(BUILD_WITH_LIBESMTP, test "x$with_libesmtp" = "xyes")
1288 # }}}
1289
1290 # --with-libganglia {{{
1291 AC_ARG_WITH(libganglia, [AS_HELP_STRING([--with-libganglia@<:@=PREFIX@:>@], [Path to libganglia.])],
1292 [
1293  if test -f "$withval" && test -x "$withval"
1294  then
1295          with_libganglia_config="$withval"
1296          with_libganglia="yes"
1297  else if test -f "$withval/bin/ganglia-config" && test -x "$withval/bin/ganglia-config"
1298  then
1299          with_libganglia_config="$withval/bin/ganglia-config"
1300          with_libganglia="yes"
1301  else if test -d "$withval"
1302  then
1303          GANGLIA_CPPFLAGS="-I$withval/include"
1304          GANGLIA_LDFLAGS="-L$withval/lib"
1305          with_libganglia="yes"
1306  else
1307          with_libganglia_config="ganglia-config"
1308          with_libganglia="$withval"
1309  fi; fi; fi
1310 ],
1311 [
1312  with_libganglia_config="ganglia-config"
1313  with_libganglia="yes"
1314 ])
1315
1316 if test "x$with_libganglia" = "xyes" && test "x$with_libganglia_config" != "x"
1317 then
1318         if test "x$GANGLIA_CPPFLAGS" = "x"
1319         then
1320                 GANGLIA_CPPFLAGS=`"$with_libganglia_config" --cflags 2>/dev/null`
1321         fi
1322
1323         if test "x$GANGLIA_LDFLAGS" = "x"
1324         then
1325                 GANGLIA_LDFLAGS=`"$with_libganglia_config" --ldflags 2>/dev/null`
1326         fi
1327
1328         if test "x$GANGLIA_LIBS" = "x"
1329         then
1330                 GANGLIA_LIBS=`"$with_libganglia_config" --libs 2>/dev/null`
1331         fi
1332 fi
1333
1334 SAVE_CPPFLAGS="$CPPFLAGS"
1335 SAVE_LDFLAGS="$LDFLAGS"
1336 CPPFLAGS="$CPPFLAGS $GANGLIA_CPPFLAGS"
1337 LDFLAGS="$LDFLAGS $GANGLIA_LDFLAGS"
1338
1339 if test "x$with_libganglia" = "xyes"
1340 then
1341         AC_CHECK_HEADERS(gm_protocol.h,
1342         [
1343                 AC_DEFINE(HAVE_GM_PROTOCOL_H, 1,
1344                           [Define to 1 if you have the <gm_protocol.h> header file.])
1345         ], [with_libganglia="no (gm_protocol.h not found)"])
1346 fi
1347
1348 if test "x$with_libganglia" = "xyes"
1349 then
1350         AC_CHECK_LIB(ganglia, xdr_Ganglia_value_msg,
1351         [
1352                 AC_DEFINE(HAVE_LIBGANGLIA, 1,
1353                           [Define to 1 if you have the ganglia library (-lganglia).])
1354         ], [with_libganglia="no (symbol xdr_Ganglia_value_msg not found)"])
1355 fi
1356
1357 CPPFLAGS="$SAVE_CPPFLAGS"
1358 LDFLAGS="$SAVE_LDFLAGS"
1359
1360 AC_SUBST(GANGLIA_CPPFLAGS)
1361 AC_SUBST(GANGLIA_LDFLAGS)
1362 AC_SUBST(GANGLIA_LIBS)
1363 AM_CONDITIONAL(BUILD_WITH_LIBGANGLIA, test "x$with_libganglia" = "xyes")
1364 # }}}
1365
1366 # --with-libgcrypt {{{
1367 GCRYPT_CPPFLAGS="$GCRYPT_CPPFLAGS"
1368 GCRYPT_LDFLAGS="$GCRYPT_LDFLAGS"
1369 GCRYPT_LIBS="$GCRYPT_LIBS"
1370 AC_ARG_WITH(libgcrypt, [AS_HELP_STRING([--with-libgcrypt@<:@=PREFIX@:>@], [Path to libgcrypt.])],
1371 [
1372  if test -f "$withval" && test -x "$withval"
1373  then
1374          with_libgcrypt_config="$withval"
1375          with_libgcrypt="yes"
1376  else if test -f "$withval/bin/gcrypt-config" && test -x "$withval/bin/gcrypt-config"
1377  then
1378          with_libgcrypt_config="$withval/bin/gcrypt-config"
1379          with_libgcrypt="yes"
1380  else if test -d "$withval"
1381  then
1382          GCRYPT_CPPFLAGS="$GCRYPT_CPPFLAGS -I$withval/include"
1383          GCRYPT_LDFLAGS="$GCRYPT_LDFLAGS -L$withval/lib"
1384          with_libgcrypt="yes"
1385  else
1386          with_libgcrypt_config="gcrypt-config"
1387          with_libgcrypt="$withval"
1388  fi; fi; fi
1389 ],
1390 [
1391  with_libgcrypt_config="libgcrypt-config"
1392  with_libgcrypt="yes"
1393 ])
1394
1395 if test "x$with_libgcrypt" = "xyes" && test "x$with_libgcrypt_config" != "x"
1396 then
1397         if test "x$GCRYPT_CPPFLAGS" = "x"
1398         then
1399                 GCRYPT_CPPFLAGS=`"$with_libgcrypt_config" --cflags 2>/dev/null`
1400         fi
1401
1402         if test "x$GCRYPT_LDFLAGS" = "x"
1403         then
1404                 gcrypt_exec_prefix=`"$with_libgcrypt_config" --exec-prefix 2>/dev/null`
1405                 GCRYPT_LDFLAGS="-L$gcrypt_exec_prefix/lib"
1406         fi
1407
1408         if test "x$GCRYPT_LIBS" = "x"
1409         then
1410                 GCRYPT_LIBS=`"$with_libgcrypt_config" --libs 2>/dev/null`
1411         fi
1412 fi
1413
1414 SAVE_CPPFLAGS="$CPPFLAGS"
1415 SAVE_LDFLAGS="$LDFLAGS"
1416 CPPFLAGS="$CPPFLAGS $GCRYPT_CPPFLAGS"
1417 LDFLAGS="$LDFLAGS $GCRYPT_LDFLAGS"
1418
1419 if test "x$with_libgcrypt" = "xyes"
1420 then
1421         if test "x$GCRYPT_CPPFLAGS" != "x"
1422         then
1423                 AC_MSG_NOTICE([gcrypt CPPFLAGS: $GCRYPT_CPPFLAGS])
1424         fi
1425         AC_CHECK_HEADERS(gcrypt.h,
1426                 [with_libgcrypt="yes"],
1427                 [with_libgcrypt="no (gcrypt.h not found)"])
1428 fi
1429
1430 if test "x$with_libgcrypt" = "xyes"
1431 then
1432         if test "x$GCRYPT_LDFLAGS" != "x"
1433         then
1434                 AC_MSG_NOTICE([gcrypt LDFLAGS: $GCRYPT_LDFLAGS])
1435         fi
1436         AC_CHECK_LIB(gcrypt, gcry_md_hash_buffer,
1437                 [with_libgcrypt="yes"],
1438                 [with_libgcrypt="no (symbol gcry_md_hash_buffer not found)"])
1439
1440         if test "$with_libgcrypt" != "no"; then
1441                 AM_PATH_LIBGCRYPT(1:1.2.0,,with_libgcrypt="no (version 1.2.0+ required)")
1442         fi
1443 fi
1444
1445 CPPFLAGS="$SAVE_CPPFLAGS"
1446 LDFLAGS="$SAVE_LDFLAGS"
1447
1448 if test "x$with_libgcrypt" = "xyes"
1449 then
1450         AC_DEFINE(HAVE_LIBGCRYPT, 1, [Define to 1 if you have the gcrypt library (-lgcrypt).])
1451 fi
1452
1453 AC_SUBST(GCRYPT_CPPFLAGS)
1454 AC_SUBST(GCRYPT_LDFLAGS)
1455 AC_SUBST(GCRYPT_LIBS)
1456 AM_CONDITIONAL(BUILD_WITH_LIBGCRYPT, test "x$with_libgcrypt" = "xyes")
1457 # }}}
1458
1459 # --with-libiptc {{{
1460 with_own_libiptc="no"
1461 AC_ARG_WITH(libiptc, [AS_HELP_STRING([--with-libiptc@<:@=PREFIX@:>@], [Path to libiptc.])],
1462 [
1463         if test "x$withval" = "xshipped"
1464         then
1465                 with_own_libiptc="yes"
1466                 with_libiptc="yes"
1467         else if test "x$withval" != "xno" && test "x$withval" != "xyes"
1468         then
1469                 LIBIPTC_CPPFLAGS="$LIBIPTC_CPPFLAGS -I$withval/include"
1470                 LIBIPTC_LDFLAGS="$LIBIPTC_LDFLAGS -L$withval/lib"
1471                 with_libiptc="yes"
1472         else
1473                 with_libiptc="$withval"
1474         fi; fi
1475 ],
1476 [
1477         if test "x$ac_system" = "xLinux"
1478         then
1479                 with_libiptc="yes"
1480         else
1481                 with_libiptc="no (Linux only)"
1482         fi
1483 ])
1484 SAVE_CPPFLAGS="$CPPFLAGS"
1485 SAVE_LDFLAGS="$LDFLAGS"
1486 CPPFLAGS="$CPPFLAGS $LIBIPTC_CPPFLAGS"
1487 LDFLAGS="$LDFLAGS $LIBIPTC_LDFLAGS"
1488 # check whether the header file for libiptc is available.
1489 if test "x$with_libiptc" = "xyes" && test "x$with_own_libiptc" = "xno"
1490 then
1491         AC_CHECK_HEADERS(libiptc/libiptc.h,
1492         [
1493                 AC_DEFINE(HAVE_LIBIPTC_LIBIPTC_H, 1, [Define to 1 if you have the <libiptc/libiptc.h> header file.])
1494         ],
1495         [
1496                 with_libiptc="yes"
1497                 with_own_libiptc="yes"
1498         ])
1499 fi
1500 if test "x$with_libiptc" = "xyes" && test "x$with_own_libiptc" = "xno"
1501 then
1502         AC_CHECK_HEADERS(libiptc/libip6tc.h,
1503         [
1504                 AC_DEFINE(HAVE_LIBIPTC_LIBIP6TC_H, 1, [Define to 1 if you have the <libiptc/libip6tc.h> header file.])
1505         ],
1506         [
1507                 with_libiptc="yes"
1508                 with_own_libiptc="yes"
1509         ])
1510 fi
1511 # If the header file is available, check for the required type declaractions.
1512 # They may be missing in old versions of libiptc. In that case, they will be
1513 # declared in the iptables plugin.
1514 if test "x$with_libiptc" = "xyes" && test "x$with_own_libiptc" = "xno"
1515 then
1516         AC_CHECK_TYPES([iptc_handle_t, ip6tc_handle_t], [], [],
1517         [
1518 #if OWN_LIBIPTC
1519 # include "$srcdir/src/owniptc/libiptc.h"
1520 # include "$srcdir/src/owniptc/libip6tc.h"
1521 #else
1522 # include <libiptc/libiptc.h>
1523 # include <libiptc/libip6tc.h>
1524 #endif
1525         ])
1526 fi
1527 # Check for the iptc_init symbol in the library.
1528 if test "x$with_libiptc" = "xyes" && test "x$with_own_libiptc" = "xno"
1529 then
1530         AC_CHECK_LIB(iptc, iptc_init,
1531         [
1532                 AC_DEFINE(HAVE_LIBIPTC, 1, [Define to 1 if you have the iptc library (-liptc).])
1533         ],
1534         [
1535                 with_libiptc="yes"
1536                 with_own_libiptc="yes"
1537         ])
1538 fi
1539 # The system wide version failed for some reason. Check if we have the required
1540 # headers to build the shipped version.
1541 if test "x$with_libiptc" = "xyes" && test "x$with_own_libiptc" = "xyes"
1542 then
1543         AC_CHECK_HEADERS(linux/netfilter_ipv4/ip_tables.h linux/netfilter_ipv6/ip6_tables.h linux/netfilter/x_tables.h, [],
1544         [
1545                 with_libiptc="no (Linux iptables headers not found)"
1546                 with_own_libiptc="no"
1547         ],
1548         [
1549 #include "$srcdir/src/owniptc/ipt_kernel_headers.h"
1550         ])
1551 fi
1552 AM_CONDITIONAL(BUILD_WITH_LIBIPTC, test "x$with_libiptc" = "xyes")
1553 AM_CONDITIONAL(BUILD_WITH_OWN_LIBIPTC, test "x$with_own_libiptc" = "xyes")
1554 if test "x$with_libiptc" = "xyes"
1555 then
1556         BUILD_WITH_LIBIPTC_CPPFLAGS="$LIBIPTC_CPPFLAGS"
1557         BUILD_WITH_LIBIPTC_LDFLAGS="$LIBIPTC_LDFLAGS"
1558         AC_SUBST(BUILD_WITH_LIBIPTC_CPPFLAGS)
1559         AC_SUBST(BUILD_WITH_LIBIPTC_LDFLAGS)
1560 fi
1561 if test "x$with_own_libiptc" = "xyes"
1562 then
1563         AC_DEFINE(OWN_LIBIPTC, 1, [Define to 1 if we use the shipped iptc library.])
1564 fi
1565 CPPFLAGS="$SAVE_CPPFLAGS"
1566 LDFLAGS="$SAVE_LDFLAGS"
1567 # }}}
1568
1569 # --with-java {{{
1570 with_java_home="$JAVA_HOME"
1571 with_java_vmtype="client"
1572 with_java_cflags=""
1573 with_java_libs=""
1574 JAVAC="$JAVAC"
1575 AC_ARG_WITH(java, [AS_HELP_STRING([--with-java@<:@=PREFIX@:>@], [Path to Java home.])],
1576 [
1577         if test "x$withval" = "xno"
1578         then
1579                 with_java="no"
1580         else if test "x$withval" = "xyes"
1581         then
1582                 with_java="yes"
1583         else
1584                 with_java_home="$withval"
1585                 with_java="yes"
1586         fi; fi
1587 ],
1588 [with_java="yes"])
1589 if test "x$with_java" = "xyes"
1590 then
1591         if test -d "$with_java_home"
1592         then
1593                 AC_MSG_CHECKING([for jni.h])
1594                 TMPDIR=`find "$with_java_home" -name jni.h -type f -exec 'dirname' '{}' ';' | head -n 1`
1595                 if test "x$TMPDIR" != "x"
1596                 then
1597                         AC_MSG_RESULT([found in $TMPDIR])
1598                         JAVA_CPPFLAGS="$JAVA_CPPFLAGS -I$TMPDIR"
1599                 else
1600                         AC_MSG_RESULT([not found])
1601                 fi
1602
1603                 AC_MSG_CHECKING([for jni_md.h])
1604                 TMPDIR=`find "$with_java_home" -name jni_md.h -type f -exec 'dirname' '{}' ';' | head -n 1`
1605                 if test "x$TMPDIR" != "x"
1606                 then
1607                         AC_MSG_RESULT([found in $TMPDIR])
1608                         JAVA_CPPFLAGS="$JAVA_CPPFLAGS -I$TMPDIR"
1609                 else
1610                         AC_MSG_RESULT([not found])
1611                 fi
1612
1613                 AC_MSG_CHECKING([for libjvm.so])
1614                 TMPDIR=`find "$with_java_home" -name libjvm.so -type f -exec 'dirname' '{}' ';' | head -n 1`
1615                 if test "x$TMPDIR" != "x"
1616                 then
1617                         AC_MSG_RESULT([found in $TMPDIR])
1618                         JAVA_LDFLAGS="$JAVA_LDFLAGS -L$TMPDIR -Wl,-rpath -Wl,$TMPDIR"
1619                 else
1620                         AC_MSG_RESULT([not found])
1621                 fi
1622
1623                 if test "x$JAVAC" = "x"
1624                 then
1625                         AC_MSG_CHECKING([for javac])
1626                         TMPDIR=`find "$with_java_home" -name javac -type f | head -n 1`
1627                         if test "x$TMPDIR" != "x"
1628                         then
1629                                 JAVAC="$TMPDIR"
1630                                 AC_MSG_RESULT([$JAVAC])
1631                         else
1632                                 AC_MSG_RESULT([not found])
1633                         fi
1634                 fi
1635         else if test "x$with_java_home" != "x"
1636         then
1637                 AC_MSG_WARN([JAVA_HOME: No such directory: $with_java_home])
1638         fi; fi
1639 fi
1640
1641 if test "x$JAVA_CPPFLAGS" != "x"
1642 then
1643         AC_MSG_NOTICE([Building with JAVA_CPPFLAGS set to: $JAVA_CPPFLAGS])
1644 fi
1645 if test "x$JAVA_CFLAGS" != "x"
1646 then
1647         AC_MSG_NOTICE([Building with JAVA_CFLAGS set to: $JAVA_CFLAGS])
1648 fi
1649 if test "x$JAVA_LDFLAGS" != "x"
1650 then
1651         AC_MSG_NOTICE([Building with JAVA_LDFLAGS set to: $JAVA_LDFLAGS])
1652 fi
1653 if test "x$JAVAC" = "x"
1654 then
1655         with_javac_path="$PATH"
1656         if test "x$with_java_home" != "x"
1657         then
1658                 with_javac_path="$with_java_home:with_javac_path"
1659                 if test -d "$with_java_home/bin"
1660                 then
1661                         with_javac_path="$with_java_home/bin:with_javac_path"
1662                 fi
1663         fi
1664
1665         AC_PATH_PROG(JAVAC, javac, [], "$with_javac_path")
1666 fi
1667 if test "x$JAVAC" = "x"
1668 then
1669         with_java="no (javac not found)"
1670 fi
1671
1672 SAVE_CPPFLAGS="$CPPFLAGS"
1673 SAVE_CFLAGS="$CFLAGS"
1674 SAVE_LDFLAGS="$LDFLAGS"
1675 CPPFLAGS="$CPPFLAGS $JAVA_CPPFLAGS"
1676 CFLAGS="$CFLAGS $JAVA_CFLAGS"
1677 LDFLAGS="$LDFLAGS $JAVA_LDFLAGS"
1678
1679 if test "x$with_java" = "xyes"
1680 then
1681         AC_CHECK_HEADERS(jni.h, [], [with_java="no (jni.h not found)"])
1682 fi
1683 if test "x$with_java" = "xyes"
1684 then
1685         AC_CHECK_LIB(jvm, JNI_CreateJavaVM,
1686         [with_java="yes"],
1687         [with_java="no (libjvm not found)"],
1688         [$JAVA_LIBS])
1689 fi
1690 if test "x$with_java" = "xyes"
1691 then
1692         JAVA_LIBS="$JAVA_LIBS -ljvm"
1693         AC_MSG_NOTICE([Building with JAVA_LIBS set to: $JAVA_LIBS])
1694 fi
1695
1696 CPPFLAGS="$SAVE_CPPFLAGS"
1697 CFLAGS="$SAVE_CFLAGS"
1698 LDFLAGS="$SAVE_LDFLAGS"
1699
1700 AC_SUBST(JAVA_CPPFLAGS)
1701 AC_SUBST(JAVA_CFLAGS)
1702 AC_SUBST(JAVA_LDFLAGS)
1703 AC_SUBST(JAVA_LIBS)
1704 AM_CONDITIONAL(BUILD_WITH_JAVA, test "x$with_java" = "xyes")
1705 # }}}
1706
1707 # --with-libmemcached {{{
1708 with_libmemcached_cppflags=""
1709 with_libmemcached_ldflags=""
1710 AC_ARG_WITH(libmemcached, [AS_HELP_STRING([--with-libmemcached@<:@=PREFIX@:>@], [Path to libmemcached.])],
1711 [
1712         if test "x$withval" != "xno" && test "x$withval" != "xyes"
1713         then
1714                 with_libmemcached_cppflags="-I$withval/include"
1715                 with_libmemcached_ldflags="-L$withval/lib"
1716                 with_libmemcached="yes"
1717         else
1718                 with_libmemcached="$withval"
1719         fi
1720 ],
1721 [
1722         with_libmemcached="yes"
1723 ])
1724 if test "x$with_libmemcached" = "xyes"
1725 then
1726         SAVE_CPPFLAGS="$CPPFLAGS"
1727         CPPFLAGS="$CPPFLAGS $with_libmemcached_cppflags"
1728
1729         AC_CHECK_HEADERS(libmemcached/memcached.h, [with_libmemcached="yes"], [with_libmemcached="no (libmemcached/memcached.h not found)"])
1730
1731         CPPFLAGS="$SAVE_CPPFLAGS"
1732 fi
1733 if test "x$with_libmemcached" = "xyes"
1734 then
1735         SAVE_CPPFLAGS="$CPPFLAGS"
1736         SAVE_LDFLAGS="$LDFLAGS"
1737         CPPFLAGS="$CPPFLAGS $with_libmemcached_cppflags"
1738         LDFLAGS="$LDFLAGS $with_libmemcached_ldflags"
1739
1740         AC_CHECK_LIB(memcached, memcached_create, [with_libmemcached="yes"], [with_libmemcached="no (Symbol 'memcached_create' not found)"])
1741
1742         CPPFLAGS="$SAVE_CPPFLAGS"
1743         LDFLAGS="$SAVE_LDFLAGS"
1744 fi
1745 if test "x$with_libmemcached" = "xyes"
1746 then
1747         BUILD_WITH_LIBMEMCACHED_CPPFLAGS="$with_libmemcached_cppflags"
1748         BUILD_WITH_LIBMEMCACHED_LDFLAGS="$with_libmemcached_ldflags"
1749         BUILD_WITH_LIBMEMCACHED_LIBS="-lmemcached"
1750         AC_SUBST(BUILD_WITH_LIBMEMCACHED_CPPFLAGS)
1751         AC_SUBST(BUILD_WITH_LIBMEMCACHED_LDFLAGS)
1752         AC_SUBST(BUILD_WITH_LIBMEMCACHED_LIBS)
1753         AC_DEFINE(HAVE_LIBMEMCACHED, 1, [Define if libmemcached is present and usable.])
1754 fi
1755 AM_CONDITIONAL(BUILD_WITH_LIBMEMCACHED, test "x$with_libmemcached" = "xyes")
1756 # }}}
1757
1758 # --with-libmysql {{{
1759 with_mysql_config="mysql_config"
1760 with_mysql_cflags=""
1761 with_mysql_libs=""
1762 AC_ARG_WITH(libmysql, [AS_HELP_STRING([--with-libmysql@<:@=PREFIX@:>@], [Path to libmysql.])],
1763 [
1764         if test "x$withval" = "xno"
1765         then
1766                 with_libmysql="no"
1767         else if test "x$withval" = "xyes"
1768         then
1769                 with_libmysql="yes"
1770         else
1771                 if test -f "$withval" && test -x "$withval";
1772                 then
1773                         with_mysql_config="$withval"
1774                 else if test -x "$withval/bin/mysql_config"
1775                 then
1776                         with_mysql_config="$withval/bin/mysql_config"
1777                 fi; fi
1778                 with_libmysql="yes"
1779         fi; fi
1780 ],
1781 [
1782         with_libmysql="yes"
1783 ])
1784 if test "x$with_libmysql" = "xyes"
1785 then
1786         with_mysql_cflags=`$with_mysql_config --cflags 2>/dev/null`
1787         mysql_config_status=$?
1788
1789         if test $mysql_config_status -ne 0
1790         then
1791                 with_libmysql="no ($with_mysql_config failed)"
1792         else
1793                 SAVE_CPPFLAGS="$CPPFLAGS"
1794                 CPPFLAGS="$CPPFLAGS $with_mysql_cflags"
1795
1796                 have_mysql_h="no"
1797                 have_mysql_mysql_h="no"
1798                 AC_CHECK_HEADERS(mysql.h, [have_mysql_h="yes"])
1799
1800                 if test "x$have_mysql_h" = "xno"
1801                 then
1802                         AC_CHECK_HEADERS(mysql/mysql.h, [have_mysql_mysql_h="yes"])
1803                 fi
1804
1805                 if test "x$have_mysql_h$have_mysql_mysql_h" = "xnono"
1806                 then
1807                         with_libmysql="no (mysql.h not found)"
1808                 fi
1809
1810                 CPPFLAGS="$SAVE_CPPFLAGS"
1811         fi
1812 fi
1813 if test "x$with_libmysql" = "xyes"
1814 then
1815         with_mysql_libs=`$with_mysql_config --libs 2>/dev/null`
1816         mysql_config_status=$?
1817
1818         if test $mysql_config_status -ne 0
1819         then
1820                 with_libmysql="no ($with_mysql_config failed)"
1821         else
1822                 AC_CHECK_LIB(mysqlclient, mysql_init,
1823                  [with_libmysql="yes"],
1824                  [with_libmysql="no (symbol 'mysql_init' not found)"],
1825                  [$with_mysql_libs])
1826
1827                 AC_CHECK_LIB(mysqlclient, mysql_get_server_version,
1828                  [with_libmysql="yes"],
1829                  [with_libmysql="no (symbol 'mysql_get_server_version' not found)"],
1830                  [$with_mysql_libs])
1831         fi
1832 fi
1833 if test "x$with_libmysql" = "xyes"
1834 then
1835         BUILD_WITH_LIBMYSQL_CFLAGS="$with_mysql_cflags"
1836         BUILD_WITH_LIBMYSQL_LIBS="$with_mysql_libs"
1837         AC_SUBST(BUILD_WITH_LIBMYSQL_CFLAGS)
1838         AC_SUBST(BUILD_WITH_LIBMYSQL_LIBS)
1839 fi
1840 AM_CONDITIONAL(BUILD_WITH_LIBMYSQL, test "x$with_libmysql" = "xyes")
1841 # }}}
1842
1843 # --with-libnetlink {{{
1844 with_libnetlink_cflags=""
1845 with_libnetlink_libs="-lnetlink"
1846 AC_ARG_WITH(libnetlink, [AS_HELP_STRING([--with-libnetlink@<:@=PREFIX@:>@], [Path to libnetlink.])],
1847 [
1848  echo "libnetlink: withval = $withval"
1849  if test "x$withval" = "xyes"
1850  then
1851          with_libnetlink="yes"
1852  else if test "x$withval" = "xno"
1853  then
1854          with_libnetlink="no"
1855  else
1856          if test -d "$withval/include"
1857          then
1858                  with_libnetlink_cflags="-I$withval/include"
1859                  with_libnetlink_libs="-L$withval/lib -lnetlink"
1860                  with_libnetlink="yes"
1861          else
1862                  AC_MSG_ERROR("no such directory: $withval/include")
1863          fi
1864  fi; fi
1865 ],
1866 [
1867  if test "x$ac_system" = "xLinux"
1868  then
1869          with_libnetlink="yes"
1870  else
1871          with_libnetlink="no (Linux only library)"
1872  fi
1873 ])
1874 if test "x$with_libnetlink" = "xyes"
1875 then
1876         SAVE_CFLAGS="$CFLAGS"
1877         CFLAGS="$CFLAGS $with_libnetlink_cflags"
1878
1879         with_libnetlink="no (libnetlink.h not found)"
1880
1881         AC_CHECK_HEADERS(libnetlink.h iproute/libnetlink.h linux/libnetlink.h,
1882         [
1883          with_libnetlink="yes"
1884          break
1885         ], [],
1886 [#include <stdio.h>
1887 #include <sys/types.h>
1888 #include <asm/types.h>
1889 #include <sys/socket.h>
1890 #include <linux/netlink.h>
1891 #include <linux/rtnetlink.h>])
1892         AC_CHECK_HEADERS(linux/gen_stats.h linux/pkt_sched.h, [], [],
1893 [#include <stdio.h>
1894 #include <sys/types.h>
1895 #include <asm/types.h>
1896 #include <sys/socket.h>])
1897
1898         AC_COMPILE_IFELSE(
1899 [#include <stdio.h>
1900 #include <sys/types.h>
1901 #include <asm/types.h>
1902 #include <sys/socket.h>
1903 #include <linux/netlink.h>
1904 #include <linux/rtnetlink.h>
1905
1906 int main (void)
1907 {
1908         int retval = TCA_STATS2;
1909         return (retval);
1910 }],
1911         [AC_DEFINE([HAVE_TCA_STATS2], 1, [True if the enum-member TCA_STATS2 exists])]
1912         []);
1913
1914         AC_COMPILE_IFELSE(
1915 [#include <stdio.h>
1916 #include <sys/types.h>
1917 #include <asm/types.h>
1918 #include <sys/socket.h>
1919 #include <linux/netlink.h>
1920 #include <linux/rtnetlink.h>
1921
1922 int main (void)
1923 {
1924         int retval = TCA_STATS;
1925         return (retval);
1926 }],
1927         [AC_DEFINE([HAVE_TCA_STATS], 1, [True if the enum-member TCA_STATS exists])]
1928         []);
1929
1930         CFLAGS="$SAVE_CFLAGS"
1931 fi
1932 if test "x$with_libnetlink" = "xyes"
1933 then
1934         AC_CHECK_LIB(netlink, rtnl_open,
1935                      [with_libnetlink="yes"],
1936                      [with_libnetlink="no (symbol 'rtnl_open' not found)"],
1937                      [$with_libnetlink_libs])
1938 fi
1939 if test "x$with_libnetlink" = "xyes"
1940 then
1941         BUILD_WITH_LIBNETLINK_CFLAGS="$with_libnetlink_cflags"
1942         BUILD_WITH_LIBNETLINK_LIBS="$with_libnetlink_libs"
1943         AC_SUBST(BUILD_WITH_LIBNETLINK_CFLAGS)
1944         AC_SUBST(BUILD_WITH_LIBNETLINK_LIBS)
1945 fi
1946 AM_CONDITIONAL(BUILD_WITH_LIBNETLINK, test "x$with_libnetlink" = "xyes")
1947 # }}}
1948
1949 # --with-libnetapp {{{
1950 AC_ARG_VAR([LIBNETAPP_CPPFLAGS], [C preprocessor flags required to build with libnetapp])
1951 AC_ARG_VAR([LIBNETAPP_LDFLAGS],  [Linker flags required to build with libnetapp])
1952 AC_ARG_VAR([LIBNETAPP_LIBS],     [Other libraries required to link against libnetapp])
1953 LIBNETAPP_CPPFLAGS="$LIBNETAPP_CPPFLAGS"
1954 LIBNETAPP_LDFLAGS="$LIBNETAPP_LDFLAGS"
1955 LIBNETAPP_LIBS="$LIBNETAPP_LIBS"
1956 AC_ARG_WITH(libnetapp, [AS_HELP_STRING([--with-libnetapp@<:@=PREFIX@:>@], [Path to libnetapp.])],
1957 [
1958  if test -d "$withval"
1959  then
1960          LIBNETAPP_CPPFLAGS="$LIBNETAPP_CPPFLAGS -I$withval/include"
1961          LIBNETAPP_LDFLAGS="$LIBNETAPP_LDFLAGS -L$withval/lib"
1962          with_libnetapp="yes"
1963  else
1964          with_libnetapp="$withval"
1965  fi
1966 ],
1967 [
1968  with_libnetapp="yes"
1969 ])
1970
1971 SAVE_CPPFLAGS="$CPPFLAGS"
1972 SAVE_LDFLAGS="$LDFLAGS"
1973 CPPFLAGS="$CPPFLAGS $LIBNETAPP_CPPFLAGS"
1974 LDFLAGS="$LDFLAGS $LIBNETAPP_LDFLAGS"
1975
1976 if test "x$with_libnetapp" = "xyes"
1977 then
1978         if test "x$LIBNETAPP_CPPFLAGS" != "x"
1979         then
1980                 AC_MSG_NOTICE([netapp CPPFLAGS: $LIBNETAPP_CPPFLAGS])
1981         fi
1982         AC_CHECK_HEADERS(netapp_api.h,
1983                 [with_libnetapp="yes"],
1984                 [with_libnetapp="no (netapp_api.h not found)"])
1985 fi
1986
1987 if test "x$with_libnetapp" = "xyes"
1988 then
1989         if test "x$LIBNETAPP_LDFLAGS" != "x"
1990         then
1991                 AC_MSG_NOTICE([netapp LDFLAGS: $LIBNETAPP_LDFLAGS])
1992         fi
1993
1994         if test "x$LIBNETAPP_LIBS" = "x"
1995         then
1996                 LIBNETAPP_LIBS="-lpthread -lxml -ladt -lssl -lm -lcrypto -lz"
1997         fi
1998         AC_MSG_NOTICE([netapp LIBS: $LIBNETAPP_LIBS])
1999
2000         AC_CHECK_LIB(netapp, na_server_invoke_elem,
2001                 [with_libnetapp="yes"],
2002                 [with_libnetapp="no (symbol na_server_invoke_elem not found)"],
2003                 [$LIBNETAPP_LIBS])
2004         LIBNETAPP_LIBS="-lnetapp $LIBNETAPP_LIBS"
2005 fi
2006
2007 CPPFLAGS="$SAVE_CPPFLAGS"
2008 LDFLAGS="$SAVE_LDFLAGS"
2009
2010 if test "x$with_libnetapp" = "xyes"
2011 then
2012         AC_DEFINE(HAVE_LIBNETAPP, 1, [Define to 1 if you have the netapp library (-lnetapp).])
2013 fi
2014
2015 AC_SUBST(LIBNETAPP_CPPFLAGS)
2016 AC_SUBST(LIBNETAPP_LDFLAGS)
2017 AC_SUBST(LIBNETAPP_LIBS)
2018 AM_CONDITIONAL(BUILD_WITH_LIBNETAPP, test "x$with_libnetapp" = "xyes")
2019 # }}}
2020
2021 # --with-libnetsnmp {{{
2022 with_snmp_config="net-snmp-config"
2023 with_snmp_cflags=""
2024 with_snmp_libs=""
2025 AC_ARG_WITH(libnetsnmp, [AS_HELP_STRING([--with-libnetsnmp@<:@=PREFIX@:>@], [Path to the Net-SNMPD library.])],
2026 [
2027         if test "x$withval" = "xno"
2028         then
2029                 with_libnetsnmp="no"
2030         else if test "x$withval" = "xyes"
2031         then
2032                 with_libnetsnmp="yes"
2033         else
2034                 if test -x "$withval"
2035                 then
2036                         with_snmp_config="$withval"
2037                         with_libnetsnmp="yes"
2038                 else
2039                         with_snmp_config="$withval/bin/net-snmp-config"
2040                         with_libnetsnmp="yes"
2041                 fi
2042         fi; fi
2043 ],
2044 [with_libnetsnmp="yes"])
2045 if test "x$with_libnetsnmp" = "xyes"
2046 then
2047         with_snmp_cflags=`$with_snmp_config --cflags 2>/dev/null`
2048         snmp_config_status=$?
2049
2050         if test $snmp_config_status -ne 0
2051         then
2052                 with_libnetsnmp="no ($with_snmp_config failed)"
2053         else
2054                 SAVE_CPPFLAGS="$CPPFLAGS"
2055                 CPPFLAGS="$CPPFLAGS $with_snmp_cflags"
2056
2057                 AC_CHECK_HEADERS(net-snmp/net-snmp-config.h, [], [with_libnetsnmp="no (net-snmp/net-snmp-config.h not found)"])
2058
2059                 CPPFLAGS="$SAVE_CPPFLAGS"
2060         fi
2061 fi
2062 if test "x$with_libnetsnmp" = "xyes"
2063 then
2064         with_snmp_libs=`$with_snmp_config --libs 2>/dev/null`
2065         snmp_config_status=$?
2066
2067         if test $snmp_config_status -ne 0
2068         then
2069                 with_libnetsnmp="no ($with_snmp_config failed)"
2070         else
2071                 AC_CHECK_LIB(netsnmp, init_snmp,
2072                 [with_libnetsnmp="yes"],
2073                 [with_libnetsnmp="no (libnetsnmp not found)"],
2074                 [$with_snmp_libs])
2075         fi
2076 fi
2077 if test "x$with_libnetsnmp" = "xyes"
2078 then
2079         BUILD_WITH_LIBSNMP_CFLAGS="$with_snmp_cflags"
2080         BUILD_WITH_LIBSNMP_LIBS="$with_snmp_libs"
2081         AC_SUBST(BUILD_WITH_LIBSNMP_CFLAGS)
2082         AC_SUBST(BUILD_WITH_LIBSNMP_LIBS)
2083 fi
2084 AM_CONDITIONAL(BUILD_WITH_LIBNETSNMP, test "x$with_libnetsnmp" = "xyes")
2085 # }}}
2086
2087 # --with-liboconfig {{{
2088 with_own_liboconfig="no"
2089 liboconfig_LDFLAGS="$LDFLAGS"
2090 liboconfig_CPPFLAGS="$CPPFLAGS"
2091 AC_ARG_WITH(liboconfig, [AS_HELP_STRING([--with-liboconfig@<:@=PREFIX@:>@], [Path to liboconfig.])],
2092 [
2093         if test "x$withval" != "xno" && test "x$withval" != "xyes"
2094         then
2095                 if test -d "$withval/lib"
2096                 then
2097                         liboconfig_LDFLAGS="$LDFLAGS -L$withval/lib"
2098                 fi
2099                 if test -d "$withval/include"
2100                 then
2101                         liboconfig_CPPFLAGS="$CPPFLAGS -I$withval/include"
2102                 fi
2103         fi
2104         if test "x$withval" = "xno"
2105         then
2106                 AC_MSG_ERROR("liboconfig is required")
2107         fi
2108 ],
2109 [
2110         with_liboconfig="yes"
2111 ])
2112
2113 save_LDFLAGS="$LDFLAGS"
2114 save_CPPFLAGS="$CPPFLAGS"
2115 LDFLAGS="$liboconfig_LDFLAGS"
2116 CPPFLAGS="$liboconfig_CPPFLAGS"
2117 AC_CHECK_LIB(oconfig, oconfig_parse_fh,
2118 [
2119         with_liboconfig="yes"
2120         with_own_liboconfig="no"
2121 ],
2122 [
2123         with_liboconfig="yes"
2124         with_own_liboconfig="yes"
2125         LDFLAGS="$save_LDFLAGS"
2126         CPPFLAGS="$save_CPPFLAGS"
2127 ])
2128
2129 AM_CONDITIONAL(BUILD_WITH_OWN_LIBOCONFIG, test "x$with_own_liboconfig" = "xyes")
2130 if test "x$with_own_liboconfig" = "xyes"
2131 then
2132         with_liboconfig="yes (shipped version)"
2133 fi
2134 # }}}
2135
2136 # --with-liboping {{{
2137 AC_ARG_WITH(liboping, [AS_HELP_STRING([--with-liboping@<:@=PREFIX@:>@], [Path to liboping.])],
2138 [
2139  if test "x$withval" = "xyes"
2140  then
2141          with_liboping="yes"
2142  else if test "x$withval" = "xno"
2143  then
2144          with_liboping="no"
2145  else
2146          with_liboping="yes"
2147          LIBOPING_CPPFLAGS="$LIBOPING_CPPFLAGS -I$withval/include"
2148          LIBOPING_LDFLAGS="$LIBOPING_LDFLAGS -L$withval/lib"
2149  fi; fi
2150 ],
2151 [with_liboping="yes"])
2152
2153 SAVE_CPPFLAGS="$CPPFLAGS"
2154 SAVE_LDFLAGS="$LDFLAGS"
2155
2156 CPPFLAGS="$CPPFLAGS $LIBOPING_CPPFLAGS"
2157 LDFLAGS="$LDFLAGS $LIBOPING_LDFLAGS"
2158
2159 if test "x$with_liboping" = "xyes"
2160 then
2161         if test "x$LIBOPING_CPPFLAGS" != "x"
2162         then
2163                 AC_MSG_NOTICE([liboping CPPFLAGS: $LIBOPING_CPPFLAGS])
2164         fi
2165         AC_CHECK_HEADERS(oping.h,
2166         [with_liboping="yes"],
2167         [with_liboping="no ('oping.h' not found)"])
2168 fi
2169 if test "x$with_liboping" = "xyes"
2170 then
2171         if test "x$LIBOPING_LDFLAGS" != "x"
2172         then
2173                 AC_MSG_NOTICE([liboping LDFLAGS: $LIBOPING_LDFLAGS])
2174         fi
2175         AC_CHECK_LIB(oping, ping_construct,
2176         [with_liboping="yes"],
2177         [with_liboping="no (symbol 'ping_construct' not found)"])
2178 fi
2179
2180 CPPFLAGS="$SAVE_CPPFLAGS"
2181 LDFLAGS="$SAVE_LDFLAGS"
2182
2183 if test "x$with_liboping" = "xyes"
2184 then
2185         BUILD_WITH_LIBOPING_CPPFLAGS="$LIBOPING_CPPFLAGS"
2186         BUILD_WITH_LIBOPING_LDFLAGS="$LIBOPING_LDFLAGS"
2187         AC_SUBST(BUILD_WITH_LIBOPING_CPPFLAGS)
2188         AC_SUBST(BUILD_WITH_LIBOPING_LDFLAGS)
2189 fi
2190 AM_CONDITIONAL(BUILD_WITH_LIBOPING, test "x$with_liboping" = "xyes")
2191 # }}}
2192
2193 # --with-oracle {{{
2194 with_oracle_cppflags=""
2195 with_oracle_libs=""
2196 AC_ARG_WITH(oracle, [AS_HELP_STRING([--with-oracle@<:@=ORACLE_HOME@:>@], [Path to Oracle.])],
2197 [
2198         if test "x$withval" = "xyes"
2199         then
2200                 if test "x$ORACLE_HOME" = "x"
2201                 then
2202                         AC_MSG_WARN([Use of the Oracle library has been forced, but the environment variable ORACLE_HOME is not set.])
2203                 fi
2204                 with_oracle="yes"
2205         else if test "x$withval" = "xno"
2206         then
2207                 with_oracle="no"
2208         else
2209                 with_oracle="yes"
2210                 ORACLE_HOME="$withval"
2211         fi; fi
2212 ],
2213 [
2214         if test "x$ORACLE_HOME" = "x"
2215         then
2216                 with_oracle="no (ORACLE_HOME is not set)"
2217         else
2218                 with_oracle="yes"
2219         fi
2220 ])
2221 if test "x$ORACLE_HOME" != "x"
2222 then
2223         with_oracle_cppflags="-I$ORACLE_HOME/rdbms/public"
2224
2225         if test -e "$ORACLE_HOME/lib/ldflags"
2226         then
2227                 with_oracle_libs=`cat "$ORACLE_HOME/lib/ldflags"`
2228         fi
2229         #with_oracle_libs="-L$ORACLE_HOME/lib $with_oracle_libs -lclntsh"
2230         with_oracle_libs="-L$ORACLE_HOME/lib -lclntsh"
2231 fi
2232 if test "x$with_oracle" = "xyes"
2233 then
2234         SAVE_CPPFLAGS="$CPPFLAGS"
2235         CPPFLAGS="$CPPFLAGS $with_oracle_cppflags"
2236
2237         AC_CHECK_HEADERS(oci.h, [with_oracle="yes"], [with_oracle="no (oci.h not found)"])
2238
2239         CPPFLAGS="$SAVE_CPPFLAGS"
2240 fi
2241 if test "x$with_oracle" = "xyes"
2242 then
2243         SAVE_CPPFLAGS="$CPPFLAGS"
2244         SAVE_LDFLAGS="$LDFLAGS"
2245         CPPFLAGS="$CPPFLAGS $with_oracle_cppflags"
2246         LDFLAGS="$LDFLAGS $with_oracle_libs"
2247
2248         AC_CHECK_FUNC(OCIEnvCreate, [with_oracle="yes"], [with_oracle="no (Symbol 'OCIEnvCreate' not found)"])
2249
2250         CPPFLAGS="$SAVE_CPPFLAGS"
2251         LDFLAGS="$SAVE_LDFLAGS"
2252 fi
2253 if test "x$with_oracle" = "xyes"
2254 then
2255         BUILD_WITH_ORACLE_CFLAGS="$with_oracle_cppflags"
2256         BUILD_WITH_ORACLE_LIBS="$with_oracle_libs"
2257         AC_SUBST(BUILD_WITH_ORACLE_CFLAGS)
2258         AC_SUBST(BUILD_WITH_ORACLE_LIBS)
2259 fi
2260 # }}}
2261
2262 # --with-libowcapi {{{
2263 with_libowcapi_cppflags=""
2264 with_libowcapi_libs="-lowcapi"
2265 AC_ARG_WITH(libowcapi, [AS_HELP_STRING([--with-libowcapi@<:@=PREFIX@:>@], [Path to libowcapi.])],
2266 [
2267         if test "x$withval" != "xno" && test "x$withval" != "xyes"
2268         then
2269                 with_libowcapi_cppflags="-I$withval/include"
2270                 with_libowcapi_libs="-L$withval/lib -lowcapi"
2271                 with_libowcapi="yes"
2272         else
2273                 with_libowcapi="$withval"
2274         fi
2275 ],
2276 [
2277         with_libowcapi="yes"
2278 ])
2279 if test "x$with_libowcapi" = "xyes"
2280 then
2281         SAVE_CPPFLAGS="$CPPFLAGS"
2282         CPPFLAGS="$with_libowcapi_cppflags"
2283
2284         AC_CHECK_HEADERS(owcapi.h, [with_libowcapi="yes"], [with_libowcapi="no (owcapi.h not found)"])
2285
2286         CPPFLAGS="$SAVE_CPPFLAGS"
2287 fi
2288 if test "x$with_libowcapi" = "xyes"
2289 then
2290         SAVE_LDFLAGS="$LDFLAGS"
2291         SAVE_CPPFLAGS="$CPPFLAGS"
2292         LDFLAGS="$with_libowcapi_libs"
2293         CPPFLAGS="$with_libowcapi_cppflags"
2294
2295         AC_CHECK_LIB(owcapi, OW_get, [with_libowcapi="yes"], [with_libowcapi="no (libowcapi not found)"])
2296
2297         LDFLAGS="$SAVE_LDFLAGS"
2298         CPPFLAGS="$SAVE_CPPFLAGS"
2299 fi
2300 if test "x$with_libowcapi" = "xyes"
2301 then
2302         BUILD_WITH_LIBOWCAPI_CPPFLAGS="$with_libowcapi_cppflags"
2303         BUILD_WITH_LIBOWCAPI_LIBS="$with_libowcapi_libs"
2304         AC_SUBST(BUILD_WITH_LIBOWCAPI_CPPFLAGS)
2305         AC_SUBST(BUILD_WITH_LIBOWCAPI_LIBS)
2306 fi
2307 # }}}
2308
2309 # --with-libpcap {{{
2310 AC_ARG_WITH(libpcap, [AS_HELP_STRING([--with-libpcap@<:@=PREFIX@:>@], [Path to libpcap.])],
2311 [
2312         if test "x$withval" != "xno" && test "x$withval" != "xyes"
2313         then
2314                 LDFLAGS="$LDFLAGS -L$withval/lib"
2315                 CPPFLAGS="$CPPFLAGS -I$withval/include"
2316                 with_libpcap="yes"
2317         else
2318                 with_libpcap="$withval"
2319         fi
2320 ],
2321 [
2322         with_libpcap="yes"
2323 ])
2324 if test "x$with_libpcap" = "xyes"
2325 then
2326         AC_CHECK_LIB(pcap, pcap_open_live,
2327         [
2328                 AC_DEFINE(HAVE_LIBPCAP, 1, [Define to 1 if you have the pcap library (-lpcap).])
2329         ], [with_libpcap="no (libpcap not found)"])
2330 fi
2331 if test "x$with_libpcap" = "xyes"
2332 then
2333         AC_CHECK_HEADERS(pcap.h,
2334         [
2335                 AC_DEFINE(HAVE_PCAP_H, 1, [Define to 1 if you have the <pcap.h> header file.])
2336         ], [with_libpcap="no (pcap.h not found)"])
2337 fi
2338 if test "x$with_libpcap" = "xyes"
2339 then
2340         collect_libpcap=1
2341 else
2342         collect_libpcap=0
2343 fi
2344 AC_DEFINE_UNQUOTED(COLLECT_LIBPCAP, [$collect_libpcap],
2345         [Wether or not to use the pcap library])
2346 AM_CONDITIONAL(BUILD_WITH_LIBPCAP, test "x$with_libpcap" = "xyes")
2347 # }}}
2348
2349 # --with-libperl {{{
2350 perl_interpreter="perl"
2351 AC_ARG_WITH(libperl, [AS_HELP_STRING([--with-libperl@<:@=PREFIX@:>@], [Path to libperl.])],
2352 [
2353         if test -x "$withval"
2354         then
2355                 perl_interpreter="$withval"
2356                 with_libperl="yes"
2357         else if test "x$withval" != "xno" && test "x$withval" != "xyes"
2358         then
2359                 LDFLAGS="$LDFLAGS -L$withval/lib"
2360                 CPPFLAGS="$CPPFLAGS -I$withval/include"
2361                 perl_interpreter="$withval/bin/perl"
2362                 with_libperl="yes"
2363         else
2364                 with_libperl="$withval"
2365         fi; fi
2366 ],
2367 [
2368         with_libperl="yes"
2369 ])
2370
2371 AC_MSG_CHECKING([for perl])
2372 perl_interpreter=`which "$perl_interpreter" 2> /dev/null`
2373 if test -x "$perl_interpreter"
2374 then
2375         AC_MSG_RESULT([yes ($perl_interpreter)])
2376 else
2377         perl_interpreter=""
2378         AC_MSG_RESULT([no])
2379 fi
2380
2381 AC_SUBST(PERL, "$perl_interpreter")
2382
2383 if test "x$with_libperl" = "xyes" \
2384         && test -n "$perl_interpreter"
2385 then
2386   SAVE_CFLAGS="$CFLAGS"
2387   SAVE_LDFLAGS="$LDFLAGS"
2388 dnl ARCHFLAGS="" -> disable multi -arch on OSX (see Config_heavy.pl:fetch_string)
2389   PERL_CFLAGS=`ARCHFLAGS="" $perl_interpreter -MExtUtils::Embed -e ccopts`
2390   PERL_LDFLAGS=`ARCHFLAGS="" $perl_interpreter -MExtUtils::Embed -e ldopts`
2391   CFLAGS="$CFLAGS $PERL_CFLAGS"
2392   LDFLAGS="$LDFLAGS $PERL_LDFLAGS"
2393
2394   AC_CACHE_CHECK([for libperl],
2395     [c_cv_have_libperl],
2396     AC_LINK_IFELSE(
2397       AC_LANG_PROGRAM(
2398       [[
2399 #define PERL_NO_GET_CONTEXT
2400 #include <EXTERN.h>
2401 #include <perl.h>
2402 #include <XSUB.h>
2403       ]],
2404       [[
2405        dTHX;
2406        load_module (PERL_LOADMOD_NOIMPORT,
2407                          newSVpv ("Collectd::Plugin::FooBar", 24),
2408                          Nullsv);
2409       ]]),
2410       [c_cv_have_libperl="yes"],
2411       [c_cv_have_libperl="no"]
2412     )
2413   )
2414
2415   if test "x$c_cv_have_libperl" = "xyes"
2416   then
2417           AC_DEFINE(HAVE_LIBPERL, 1, [Define if libperl is present and usable.])
2418           AC_SUBST(PERL_CFLAGS)
2419           AC_SUBST(PERL_LDFLAGS)
2420   else
2421           with_libperl="no"
2422   fi
2423
2424   CFLAGS="$SAVE_CFLAGS"
2425   LDFLAGS="$SAVE_LDFLAGS"
2426 else if test -z "$perl_interpreter"; then
2427   with_libperl="no (no perl interpreter found)"
2428   c_cv_have_libperl="no"
2429 fi; fi
2430 AM_CONDITIONAL(BUILD_WITH_LIBPERL, test "x$with_libperl" = "xyes")
2431
2432 if test "x$with_libperl" = "xyes"
2433 then
2434         SAVE_CFLAGS="$CFLAGS"
2435         SAVE_LDFLAGS="$LDFLAGS"
2436         CFLAGS="$CFLAGS $PERL_CFLAGS"
2437         LDFLAGS="$LDFLAGS $PERL_LDFLAGS"
2438
2439         AC_CACHE_CHECK([if perl supports ithreads],
2440                 [c_cv_have_perl_ithreads],
2441                 AC_LINK_IFELSE(
2442                         AC_LANG_PROGRAM(
2443                         [[
2444 #include <EXTERN.h>
2445 #include <perl.h>
2446 #include <XSUB.h>
2447
2448 #if !defined(USE_ITHREADS)
2449 # error "Perl does not support ithreads!"
2450 #endif /* !defined(USE_ITHREADS) */
2451                         ]],
2452                         [[ ]]),
2453                         [c_cv_have_perl_ithreads="yes"],
2454                         [c_cv_have_perl_ithreads="no"]
2455                 )
2456         )
2457
2458         if test "x$c_cv_have_perl_ithreads" = "xyes"
2459         then
2460                 AC_DEFINE(HAVE_PERL_ITHREADS, 1, [Define if Perl supports ithreads.])
2461         fi
2462
2463         CFLAGS="$SAVE_CFLAGS"
2464         LDFLAGS="$SAVE_LDFLAGS"
2465 fi
2466
2467 if test "x$with_libperl" = "xyes"
2468 then
2469         SAVE_CFLAGS="$CFLAGS"
2470         SAVE_LDFLAGS="$LDFLAGS"
2471         # trigger an error if Perl_load_module*() uses __attribute__nonnull__(3)
2472         # (see issues #41 and #42)
2473         CFLAGS="$CFLAGS $PERL_CFLAGS -Wall -Werror"
2474         LDFLAGS="$LDFLAGS $PERL_LDFLAGS"
2475
2476         AC_CACHE_CHECK([for broken Perl_load_module()],
2477                 [c_cv_have_broken_perl_load_module],
2478                 AC_LINK_IFELSE(
2479                         AC_LANG_PROGRAM(
2480                         [[
2481 #define PERL_NO_GET_CONTEXT
2482 #include <EXTERN.h>
2483 #include <perl.h>
2484 #include <XSUB.h>
2485                         ]],
2486                         [[
2487                          dTHX;
2488                          load_module (PERL_LOADMOD_NOIMPORT,
2489                              newSVpv ("Collectd::Plugin::FooBar", 24),
2490                              Nullsv);
2491                         ]]),
2492                         [c_cv_have_broken_perl_load_module="no"],
2493                         [c_cv_have_broken_perl_load_module="yes"]
2494                 )
2495         )
2496
2497         CFLAGS="$SAVE_CFLAGS"
2498         LDFLAGS="$SAVE_LDFLAGS"
2499 fi
2500 AM_CONDITIONAL(HAVE_BROKEN_PERL_LOAD_MODULE,
2501                 test "x$c_cv_have_broken_perl_load_module" = "xyes")
2502
2503 if test "x$with_libperl" = "xyes"
2504 then
2505         SAVE_CFLAGS="$CFLAGS"
2506         SAVE_LDFLAGS="$LDFLAGS"
2507         CFLAGS="$CFLAGS $PERL_CFLAGS"
2508         LDFLAGS="$LDFLAGS $PERL_LDFLAGS"
2509
2510         AC_CHECK_MEMBER(
2511                 [struct mgvtbl.svt_local],
2512                 [have_struct_mgvtbl_svt_local="yes"],
2513                 [have_struct_mgvtbl_svt_local="no"],
2514                 [
2515 #include <EXTERN.h>
2516 #include <perl.h>
2517 #include <XSUB.h>
2518                 ])
2519
2520         if test "x$have_struct_mgvtbl_svt_local" = "xyes"
2521         then
2522                 AC_DEFINE(HAVE_PERL_STRUCT_MGVTBL_SVT_LOCAL, 1,
2523                                   [Define if Perl's struct mgvtbl has member svt_local.])
2524         fi
2525
2526         CFLAGS="$SAVE_CFLAGS"
2527         LDFLAGS="$SAVE_LDFLAGS"
2528 fi
2529 # }}}
2530
2531 # --with-libpq {{{
2532 with_pg_config="pg_config"
2533 with_libpq_includedir=""
2534 with_libpq_libdir=""
2535 with_libpq_cppflags=""
2536 with_libpq_ldflags=""
2537 AC_ARG_WITH(libpq, [AS_HELP_STRING([--with-libpq@<:@=PREFIX@:>@],
2538         [Path to libpq.])],
2539 [
2540         if test "x$withval" = "xno"
2541         then
2542                 with_libpq="no"
2543         else if test "x$withval" = "xyes"
2544         then
2545                 with_libpq="yes"
2546         else
2547                 if test -f "$withval" && test -x "$withval";
2548                 then
2549                         with_pg_config="$withval"
2550                 else if test -x "$withval/bin/pg_config"
2551                 then
2552                         with_pg_config="$withval/bin/pg_config"
2553                 fi; fi
2554                 with_libpq="yes"
2555         fi; fi
2556 ],
2557 [
2558         with_libpq="yes"
2559 ])
2560 if test "x$with_libpq" = "xyes"
2561 then
2562         with_libpq_includedir=`$with_pg_config --includedir 2> /dev/null`
2563         pg_config_status=$?
2564
2565         if test $pg_config_status -eq 0
2566         then
2567                 if test -n "$with_libpq_includedir"; then
2568                         for dir in $with_libpq_includedir; do
2569                                 with_libpq_cppflags="$with_libpq_cppflags -I$dir"
2570                         done
2571                 fi
2572         else
2573                 AC_MSG_WARN([$with_pg_config returned with status $pg_config_status])
2574         fi
2575
2576         SAVE_CPPFLAGS="$CPPFLAGS"
2577         CPPFLAGS="$CPPFLAGS $with_libpq_cppflags"
2578
2579         AC_CHECK_HEADERS(libpq-fe.h, [],
2580                 [with_libpq="no (libpq-fe.h not found)"], [])
2581
2582         CPPFLAGS="$SAVE_CPPFLAGS"
2583 fi
2584 if test "x$with_libpq" = "xyes"
2585 then
2586         with_libpq_libdir=`$with_pg_config --libdir 2> /dev/null`
2587         pg_config_status=$?
2588
2589         if test $pg_config_status -eq 0
2590         then
2591                 if test -n "$with_libpq_libdir"; then
2592                         for dir in $with_libpq_libdir; do
2593                                 with_libpq_ldflags="$with_libpq_ldflags -L$dir"
2594                         done
2595                 fi
2596         else
2597                 AC_MSG_WARN([$with_pg_config returned with status $pg_config_status])
2598         fi
2599
2600         SAVE_LDFLAGS="$LDFLAGS"
2601         LDFLAGS="$LDFLAGS $with_libpq_ldflags"
2602
2603         AC_CHECK_LIB(pq, PQconnectdb,
2604                 [with_libpq="yes"],
2605                 [with_libpq="no (symbol 'PQconnectdb' not found)"])
2606
2607         AC_CHECK_LIB(pq, PQserverVersion,
2608                 [with_libpq="yes"],
2609                 [with_libpq="no (symbol 'PQserverVersion' not found)"])
2610
2611         LDFLAGS="$SAVE_LDFLAGS"
2612 fi
2613 if test "x$with_libpq" = "xyes"
2614 then
2615         BUILD_WITH_LIBPQ_CPPFLAGS="$with_libpq_cppflags"
2616         BUILD_WITH_LIBPQ_LDFLAGS="$with_libpq_ldflags"
2617         AC_SUBST(BUILD_WITH_LIBPQ_CPPFLAGS)
2618         AC_SUBST(BUILD_WITH_LIBPQ_LDFLAGS)
2619 fi
2620 AM_CONDITIONAL(BUILD_WITH_LIBPQ, test "x$with_libpq" = "xyes")
2621 # }}}
2622
2623 # --with-libpthread {{{
2624 AC_ARG_WITH(libpthread, [AS_HELP_STRING([--with-libpthread=@<:@=PREFIX@:>@], [Path to libpthread.])],
2625 [       if test "x$withval" != "xno" \
2626                 && test "x$withval" != "xyes"
2627         then
2628                 LDFLAGS="$LDFLAGS -L$withval/lib"
2629                 CPPFLAGS="$CPPFLAGS -I$withval/include"
2630                 with_libpthread="yes"
2631         else
2632                 if test "x$withval" = "xno"
2633                 then
2634                         with_libpthread="no (disabled)"
2635                 fi
2636         fi
2637 ], [with_libpthread="yes"])
2638 if test "x$with_libpthread" = "xyes"
2639 then
2640         AC_CHECK_LIB(pthread, pthread_create, [with_libpthread="yes"], [with_libpthread="no (libpthread not found)"], [])
2641 fi
2642
2643 if test "x$with_libpthread" = "xyes"
2644 then
2645         AC_CHECK_HEADERS(pthread.h,, [with_libpthread="no (pthread.h not found)"])
2646 fi
2647 if test "x$with_libpthread" = "xyes"
2648 then
2649         collect_pthread=1
2650 else
2651         collect_pthread=0
2652 fi
2653 AC_DEFINE_UNQUOTED(HAVE_LIBPTHREAD, [$collect_pthread],
2654         [Wether or not to use pthread (POSIX threads) library])
2655 AM_CONDITIONAL(BUILD_WITH_LIBPTHREAD, test "x$with_libpthread" = "xyes")
2656 # }}}
2657
2658 # --with-python {{{
2659 with_python_prog=""
2660 with_python_path="$PATH"
2661 AC_ARG_WITH(python, [AS_HELP_STRING([--with-python@<:@=PREFIX@:>@], [Path to the python interpreter.])],
2662 [
2663  if test "x$withval" = "xyes" || test "x$withval" = "xno"
2664  then
2665          with_python="$withval"
2666  else if test -x "$withval"
2667  then
2668          with_python_prog="$withval"
2669          with_python_path="`dirname \"$withval\"`$PATH_SEPARATOR$with_python_path"
2670          with_python="yes"
2671  else if test -d "$withval"
2672  then
2673          with_python_path="$withval$PATH_SEPARATOR$with_python_path"
2674          with_python="yes"
2675  else
2676          AC_MSG_WARN([Argument not recognized: $withval])
2677  fi; fi; fi
2678 ], [with_python="yes"])
2679
2680 SAVE_PATH="$PATH"
2681 PATH="$with_python_path"
2682
2683 if test "x$with_python" = "xyes" && test "x$with_python_prog" = "x"
2684 then
2685         AC_MSG_CHECKING([for python])
2686         with_python_prog="`which python 2>/dev/null`"
2687         if test "x$with_python_prog" = "x"
2688         then
2689                 AC_MSG_RESULT([not found])
2690                 with_python="no (interpreter not found)"
2691         else
2692                 AC_MSG_RESULT([$with_python_prog])
2693         fi
2694 fi
2695
2696 PATH="$SAVE_PATH"
2697
2698 if test "x$with_python" = "xyes"
2699 then
2700         AC_MSG_CHECKING([for Python CPPFLAGS])
2701         python_include_path=`echo "import distutils.sysconfig;print distutils.sysconfig.get_python_inc()" | "$with_python_prog" 2>/dev/null`
2702         python_config_status=$?
2703
2704         if test "$python_config_status" -ne 0 || test "x$python_include_path" = "x"
2705         then
2706                 AC_MSG_RESULT([failed with status $python_config_status])
2707                 with_python="no"
2708         else
2709                 AC_MSG_RESULT([$python_include_path])
2710         fi
2711 fi
2712
2713 if test "x$with_python" = "xyes"
2714 then
2715         AC_MSG_CHECKING([for Python LDFLAGS])
2716         python_library_path=`echo "import distutils.sysconfig;print distutils.sysconfig.get_config_vars(\"LIBDIR\").__getitem__(0)" | "$with_python_prog" 2>&1`
2717         python_config_status=$?
2718
2719         if test "$python_config_status" -ne 0 || test "x$python_library_path" = "x"
2720         then
2721                 AC_MSG_RESULT([failed with status $python_config_status])
2722                 with_python="no"
2723         else
2724                 AC_MSG_RESULT([$python_library_path])
2725         fi
2726 fi
2727
2728 if test "x$with_python" = "xyes"
2729 then
2730         AC_MSG_CHECKING([for Python LIBS])
2731         python_library_flags=`echo "import distutils.sysconfig;print distutils.sysconfig.get_config_vars(\"BLDLIBRARY\").__getitem__(0)" | "$with_python_prog" 2>&1`
2732         python_config_status=$?
2733
2734         if test "$python_config_status" -ne 0 || test "x$python_library_flags" = "x"
2735         then
2736                 AC_MSG_RESULT([failed with status $python_config_status])
2737                 with_python="no"
2738         else
2739                 AC_MSG_RESULT([$python_library_flags])
2740         fi
2741 fi
2742
2743 if test "x$with_python" = "xyes"
2744 then
2745         BUILD_WITH_PYTHON_CPPFLAGS="-I$python_include_path"
2746         BUILD_WITH_PYTHON_LDFLAGS="-L$python_library_path"
2747         BUILD_WITH_PYTHON_LIBS="$python_library_flags"
2748         AC_SUBST(BUILD_WITH_PYTHON_CPPFLAGS)
2749         AC_SUBST(BUILD_WITH_PYTHON_LDFLAGS)
2750         AC_SUBST(BUILD_WITH_PYTHON_LIBS)
2751 fi
2752 # }}} --with-python
2753
2754 # --with-librouteros {{{
2755 AC_ARG_WITH(librouteros, [AS_HELP_STRING([--with-librouteros@<:@=PREFIX@:>@], [Path to librouteros.])],
2756 [
2757  if test "x$withval" = "xyes"
2758  then
2759          with_librouteros="yes"
2760  else if test "x$withval" = "xno"
2761  then
2762          with_librouteros="no"
2763  else
2764          with_librouteros="yes"
2765          LIBROUTEROS_CPPFLAGS="$LIBROUTEROS_CPPFLAGS -I$withval/include"
2766          LIBROUTEROS_LDFLAGS="$LIBROUTEROS_LDFLAGS -L$withval/lib"
2767  fi; fi
2768 ],
2769 [with_librouteros="yes"])
2770
2771 SAVE_CPPFLAGS="$CPPFLAGS"
2772 SAVE_LDFLAGS="$LDFLAGS"
2773
2774 CPPFLAGS="$CPPFLAGS $LIBROUTEROS_CPPFLAGS"
2775 LDFLAGS="$LDFLAGS $LIBROUTEROS_LDFLAGS"
2776
2777 if test "x$with_librouteros" = "xyes"
2778 then
2779         if test "x$LIBROUTEROS_CPPFLAGS" != "x"
2780         then
2781                 AC_MSG_NOTICE([librouteros CPPFLAGS: $LIBROUTEROS_CPPFLAGS])
2782         fi
2783         AC_CHECK_HEADERS(routeros_api.h,
2784         [with_librouteros="yes"],
2785         [with_librouteros="no ('routeros_api.h' not found)"])
2786 fi
2787 if test "x$with_librouteros" = "xyes"
2788 then
2789         if test "x$LIBROUTEROS_LDFLAGS" != "x"
2790         then
2791                 AC_MSG_NOTICE([librouteros LDFLAGS: $LIBROUTEROS_LDFLAGS])
2792         fi
2793         AC_CHECK_LIB(routeros, ros_interface,
2794         [with_librouteros="yes"],
2795         [with_librouteros="no (symbol 'ros_interface' not found)"])
2796 fi
2797
2798 CPPFLAGS="$SAVE_CPPFLAGS"
2799 LDFLAGS="$SAVE_LDFLAGS"
2800
2801 if test "x$with_librouteros" = "xyes"
2802 then
2803         BUILD_WITH_LIBROUTEROS_CPPFLAGS="$LIBROUTEROS_CPPFLAGS"
2804         BUILD_WITH_LIBROUTEROS_LDFLAGS="$LIBROUTEROS_LDFLAGS"
2805         AC_SUBST(BUILD_WITH_LIBROUTEROS_CPPFLAGS)
2806         AC_SUBST(BUILD_WITH_LIBROUTEROS_LDFLAGS)
2807 fi
2808 AM_CONDITIONAL(BUILD_WITH_LIBROUTEROS, test "x$with_librouteros" = "xyes")
2809 # }}}
2810
2811 # --with-librrd {{{
2812 # AC_ARG_WITH (package, help-string, [action-if-given], [action-if-not-given])
2813 librrd_cflags=""
2814 librrd_ldflags=""
2815 librrd_threadsafe="yes"
2816 librrd_rrdc_update="no"
2817 AC_ARG_WITH(librrd, [AS_HELP_STRING([--with-librrd@<:@=PREFIX@:>@], [Path to rrdtool.])],
2818 [       if test "x$withval" != "xno" && test "x$withval" != "xyes"
2819         then
2820                 librrd_cflags="-I$withval/include"
2821                 librrd_ldflags="-L$withval/lib"
2822                 with_librrd="yes"
2823         else
2824                 with_librrd="$withval"
2825         fi
2826 ], [with_librrd="yes"])
2827 if test "x$with_librrd" = "xyes"
2828 then
2829         SAVE_CPPFLAGS="$CPPFLAGS"
2830         SAVE_LDFLAGS="$LDFLAGS"
2831
2832         CPPFLAGS="$CPPFLAGS $librrd_cflags"
2833         LDFLAGS="$LDFLAGS $librrd_ldflags"
2834
2835         AC_CHECK_HEADERS(rrd.h,, [with_librrd="no (rrd.h not found)"])
2836
2837         CPPFLAGS="$SAVE_CPPFLAGS"
2838         LDFLAGS="$SAVE_LDFLAGS"
2839 fi
2840 if test "x$with_librrd" = "xyes"
2841 then
2842         SAVE_CPPFLAGS="$CPPFLAGS"
2843         SAVE_LDFLAGS="$LDFLAGS"
2844
2845         CPPFLAGS="$CPPFLAGS $librrd_cflags"
2846         LDFLAGS="$LDFLAGS $librrd_ldflags"
2847
2848         AC_CHECK_LIB(rrd_th, rrd_update_r,
2849         [with_librrd="yes"
2850          librrd_ldflags="$librrd_ldflags -lrrd_th -lm"
2851         ],
2852         [librrd_threadsafe="no"
2853          AC_CHECK_LIB(rrd, rrd_update,
2854          [with_librrd="yes"
2855           librrd_ldflags="$librrd_ldflags -lrrd -lm"
2856          ],
2857          [with_librrd="no (symbol 'rrd_update' not found)"],
2858          [-lm])
2859         ],
2860         [-lm])
2861
2862         if test "x$librrd_threadsafe" = "xyes"
2863         then
2864                 AC_CHECK_LIB(rrd_th, rrdc_update, [librrd_rrdc_update="yes"], [librrd_rrdc_update="no"])
2865         else
2866                 AC_CHECK_LIB(rrd, rrdc_update, [librrd_rrdc_update="yes"], [librrd_rrdc_update="no"])
2867         fi
2868
2869         CPPFLAGS="$SAVE_CPPFLAGS"
2870         LDFLAGS="$SAVE_LDFLAGS"
2871 fi
2872 if test "x$with_librrd" = "xyes"
2873 then
2874         BUILD_WITH_LIBRRD_CFLAGS="$librrd_cflags"
2875         BUILD_WITH_LIBRRD_LDFLAGS="$librrd_ldflags"
2876         AC_SUBST(BUILD_WITH_LIBRRD_CFLAGS)
2877         AC_SUBST(BUILD_WITH_LIBRRD_LDFLAGS)
2878 fi
2879 if test "x$librrd_threadsafe" = "xyes"
2880 then
2881         AC_DEFINE(HAVE_THREADSAFE_LIBRRD, 1, [Define to 1 if you have the threadsafe rrd library (-lrrd_th).])
2882 fi
2883 # }}}
2884
2885 # --with-libsensors {{{
2886 with_sensors_cflags=""
2887 with_sensors_ldflags=""
2888 AC_ARG_WITH(libsensors, [AS_HELP_STRING([--with-libsensors@<:@=PREFIX@:>@], [Path to lm_sensors.])],
2889 [
2890         if test "x$withval" = "xno"
2891         then
2892                 with_libsensors="no"
2893         else
2894                 with_libsensors="yes"
2895                 if test "x$withval" != "xyes"
2896                 then
2897                         with_sensors_cflags="-I$withval/include"
2898                         with_sensors_ldflags="-L$withval/lib"
2899                         with_libsensors="yes"
2900                 fi
2901         fi
2902 ],
2903 [
2904         if test "x$ac_system" = "xLinux"
2905         then
2906                 with_libsensors="yes"
2907         else
2908                 with_libsensors="no (Linux only library)"
2909         fi
2910 ])
2911 if test "x$with_libsensors" = "xyes"
2912 then
2913         SAVE_CPPFLAGS="$CPPFLAGS"
2914         CPPFLAGS="$CPPFLAGS $with_sensors_cflags"
2915
2916 #       AC_CHECK_HEADERS(sensors/sensors.h,
2917 #       [
2918 #               AC_DEFINE(HAVE_SENSORS_SENSORS_H, 1, [Define to 1 if you have the <sensors/sensors.h> header file.])
2919 #       ],
2920 #       [with_libsensors="no (sensors/sensors.h not found)"])
2921         AC_CHECK_HEADERS(sensors/sensors.h, [], [with_libsensors="no (sensors/sensors.h not found)"])
2922
2923         CPPFLAGS="$SAVE_CPPFLAGS"
2924 fi
2925 if test "x$with_libsensors" = "xyes"
2926 then
2927         SAVE_CPPFLAGS="$CPPFLAGS"
2928         SAVE_LDFLAGS="$LDFLAGS"
2929         CPPFLAGS="$CPPFLAGS $with_sensors_cflags"
2930         LDFLAGS="$LDFLAGS $with_sensors_ldflags"
2931
2932         AC_CHECK_LIB(sensors, sensors_init,
2933         [
2934                 AC_DEFINE(HAVE_LIBSENSORS, 1, [Define to 1 if you have the sensors library (-lsensors).])
2935         ],
2936         [with_libsensors="no (libsensors not found)"])
2937
2938         CPPFLAGS="$SAVE_CPPFLAGS"
2939         LDFLAGS="$SAVE_LDFLAGS"
2940 fi
2941 if test "x$with_libsensors" = "xyes"
2942 then
2943         BUILD_WITH_LIBSENSORS_CFLAGS="$with_sensors_cflags"
2944         BUILD_WITH_LIBSENSORS_LDFLAGS="$with_sensors_ldflags"
2945         AC_SUBST(BUILD_WITH_LIBSENSORS_CFLAGS)
2946         AC_SUBST(BUILD_WITH_LIBSENSORS_LDFLAGS)
2947 fi
2948 AM_CONDITIONAL(BUILD_WITH_LM_SENSORS, test "x$with_libsensors" = "xyes")
2949 # }}}
2950
2951 # --with-libstatgrab {{{
2952 with_libstatgrab_cflags=""
2953 with_libstatgrab_ldflags=""
2954 AC_ARG_WITH(libstatgrab, [AS_HELP_STRING([--with-libstatgrab@<:@=PREFIX@:>@], [Path to libstatgrab.])],
2955 [
2956  if test "x$withval" != "xno" \
2957    && test "x$withval" != "xyes"
2958  then
2959    with_libstatgrab_cflags="-I$withval/include"
2960    with_libstatgrab_ldflags="-L$withval/lib -lstatgrab"
2961    with_libstatgrab="yes"
2962    with_libstatgrab_pkg_config="no"
2963  else
2964    with_libstatgrab="$withval"
2965    with_libstatgrab_pkg_config="yes"
2966  fi
2967  ],
2968 [
2969  with_libstatgrab="yes"
2970  with_libstatgrab_pkg_config="yes"
2971 ])
2972
2973 if test "x$with_libstatgrab" = "xyes" \
2974   && test "x$with_libstatgrab_pkg_config" = "xyes"
2975 then
2976   if test "x$PKG_CONFIG" != "x"
2977   then
2978     AC_MSG_CHECKING([pkg-config for libstatgrab])
2979     temp_result="found"
2980     $PKG_CONFIG --exists libstatgrab 2>/dev/null
2981     if test "$?" != "0"
2982     then
2983       with_libstatgrab_pkg_config="no"
2984       with_libstatgrab="no ($PKG_CONFIG doesn't know libstatgrab)"
2985       temp_result="not found"
2986     fi
2987     AC_MSG_RESULT([$temp_result])
2988   else
2989     AC_MSG_NOTICE([pkg-config not available, trying to guess flags for the statgrab library.])
2990     with_libstatgrab_pkg_config="no"
2991     with_libstatgrab_ldflags="$with_libstatgrab_ldflags -lstatgrab"
2992   fi
2993 fi
2994
2995 if test "x$with_libstatgrab" = "xyes" \
2996   && test "x$with_libstatgrab_pkg_config" = "xyes" \
2997   && test "x$with_libstatgrab_cflags" = "x"
2998 then
2999   AC_MSG_CHECKING([for libstatgrab CFLAGS])
3000   temp_result="`$PKG_CONFIG --cflags libstatgrab`"
3001   if test "$?" = "0"
3002   then
3003     with_libstatgrab_cflags="$temp_result"
3004   else
3005     with_libstatgrab="no ($PKG_CONFIG --cflags libstatgrab failed)"
3006     temp_result="$PKG_CONFIG --cflags libstatgrab failed"
3007   fi
3008   AC_MSG_RESULT([$temp_result])
3009 fi
3010
3011 if test "x$with_libstatgrab" = "xyes" \
3012   && test "x$with_libstatgrab_pkg_config" = "xyes" \
3013   && test "x$with_libstatgrab_ldflags" = "x"
3014 then
3015   AC_MSG_CHECKING([for libstatgrab LDFLAGS])
3016   temp_result="`$PKG_CONFIG --libs libstatgrab`"
3017   if test "$?" = "0"
3018   then
3019     with_libstatgrab_ldflags="$temp_result"
3020   else
3021     with_libstatgrab="no ($PKG_CONFIG --libs libstatgrab failed)"
3022     temp_result="$PKG_CONFIG --libs libstatgrab failed"
3023   fi
3024   AC_MSG_RESULT([$temp_result])
3025 fi
3026
3027 if test "x$with_libstatgrab" = "xyes"
3028 then
3029   SAVE_CPPFLAGS="$CPPFLAGS"
3030   CPPFLAGS="$CPPFLAGS $with_libstatgrab_cflags"
3031
3032   AC_CHECK_HEADERS(statgrab.h,
3033                    [with_libstatgrab="yes"],
3034                    [with_libstatgrab="no (statgrab.h not found)"])
3035
3036   CPPFLAGS="$SAVE_CPPFLAGS"
3037 fi
3038
3039 if test "x$with_libstatgrab" = "xyes"
3040 then
3041   SAVE_CFLAGS="$CFLAGS"
3042   SAVE_LDFLAGS="$LDFLAGS"
3043
3044   CFLAGS="$CFLAGS $with_libstatgrab_cflags"
3045   LDFLAGS="$LDFLAGS $with_libstatgrab_ldflags"
3046
3047   AC_CHECK_LIB(statgrab, sg_init,
3048                [with_libstatgrab="yes"],
3049                [with_libstatgrab="no (symbol sg_init not found)"])
3050
3051   CFLAGS="$SAVE_CFLAGS"
3052   LDFLAGS="$SAVE_LDFLAGS"
3053 fi
3054
3055 AM_CONDITIONAL(BUILD_WITH_LIBSTATGRAB, test "x$with_libstatgrab" = "xyes")
3056 if test "x$with_libstatgrab" = "xyes"
3057 then
3058   AC_DEFINE(HAVE_LIBSTATGRAB, 1, [Define to 1 if you have the 'statgrab' library (-lstatgrab)])
3059   BUILD_WITH_LIBSTATGRAB_CFLAGS="$with_libstatgrab_cflags"
3060   BUILD_WITH_LIBSTATGRAB_LDFLAGS="$with_libstatgrab_ldflags"
3061   AC_SUBST(BUILD_WITH_LIBSTATGRAB_CFLAGS)
3062   AC_SUBST(BUILD_WITH_LIBSTATGRAB_LDFLAGS)
3063 fi
3064 # }}}
3065
3066 # --with-libtokyotyrant {{{
3067 with_libtokyotyrant_cppflags=""
3068 with_libtokyotyrant_ldflags=""
3069 with_libtokyotyrant_libs=""
3070 AC_ARG_WITH(libtokyotyrant, [AS_HELP_STRING([--with-libtokyotyrant@<:@=PREFIX@:>@], [Path to libtokyotyrant.])],
3071 [
3072   if test "x$withval" = "xno"
3073   then
3074     with_libtokyotyrant="no"
3075   else if test "x$withval" = "xyes"
3076   then
3077     with_libtokyotyrant="yes"
3078   else
3079     with_libtokyotyrant_cppflags="-I$withval/include"
3080     with_libtokyotyrant_ldflags="-L$withval/include"
3081     with_libtokyotyrant_libs="-ltokyotyrant"
3082     with_libtokyotyrant="yes"
3083   fi; fi
3084 ],
3085 [
3086   with_libtokyotyrant="yes"
3087 ])
3088
3089 if test "x$with_libtokyotyrant" = "xyes"
3090 then
3091   if $PKG_CONFIG --exists tokyotyrant
3092   then
3093     with_libtokyotyrant_cppflags="$with_libtokyotyrant_cppflags `$PKG_CONFIG --cflags tokyotyrant`"
3094     with_libtokyotyrant_ldflags="$with_libtokyotyrant_ldflags `pkg-config --libs-only-L tokyotyrant`"
3095     with_libtokyotyrant_libs="$with_libtokyotyrant_libs `pkg-config --libs-only-l tokyotyrant`"
3096   fi
3097 fi
3098
3099 SAVE_CPPFLAGS="$CPPFLAGS"
3100 SAVE_LDFLAGS="$LDFLAGS"
3101 CPPFLAGS="$CPPFLAGS $with_libtokyotyrant_cppflags"
3102 LDFLAGS="$LDFLAGS $with_libtokyotyrant_ldflags"
3103
3104 if test "x$with_libtokyotyrant" = "xyes"
3105 then
3106   AC_CHECK_HEADERS(tcrdb.h,
3107   [
3108           AC_DEFINE(HAVE_TCRDB_H, 1,
3109                     [Define to 1 if you have the <tcrdb.h> header file.])
3110   ], [with_libtokyotyrant="no (tcrdb.h not found)"])
3111 fi
3112
3113 if test "x$with_libtokyotyrant" = "xyes"
3114 then
3115   AC_CHECK_LIB(tokyotyrant, tcrdbrnum,
3116   [
3117           AC_DEFINE(HAVE_LIBTOKYOTYRANT, 1,
3118                     [Define to 1 if you have the tokyotyrant library (-ltokyotyrant).])
3119   ],
3120   [with_libtokyotyrant="no (symbol tcrdbrnum not found)"],
3121   [$with_libtokyotyrant_libs])
3122 fi
3123
3124 CPPFLAGS="$SAVE_CPPFLAGS"
3125 LDFLAGS="$SAVE_LDFLAGS"
3126
3127 if test "x$with_libtokyotyrant" = "xyes"
3128 then
3129   BUILD_WITH_LIBTOKYOTYRANT_CPPFLAGS="$with_libtokyotyrant_cppflags"
3130   BUILD_WITH_LIBTOKYOTYRANT_LDFLAGS="$with_libtokyotyrant_ldflags"
3131   BUILD_WITH_LIBTOKYOTYRANT_LIBS="$with_libtokyotyrant_libs"
3132   AC_SUBST(BUILD_WITH_LIBTOKYOTYRANT_CPPFLAGS)
3133   AC_SUBST(BUILD_WITH_LIBTOKYOTYRANT_LDFLAGS)
3134   AC_SUBST(BUILD_WITH_LIBTOKYOTYRANT_LIBS)
3135 fi
3136 AM_CONDITIONAL(BUILD_WITH_LIBTOKYOTYRANT, test "x$with_libtokyotyrant" = "xyes")
3137 # }}}
3138
3139 # --with-libupsclient {{{
3140 with_libupsclient_config=""
3141 with_libupsclient_cflags=""
3142 with_libupsclient_libs=""
3143 AC_ARG_WITH(libupsclient, [AS_HELP_STRING([--with-libupsclient@<:@=PREFIX@:>@], [Path to the Net-SNMPD library.])],
3144 [
3145         if test "x$withval" = "xno"
3146         then
3147                 with_libupsclient="no"
3148         else if test "x$withval" = "xyes"
3149         then
3150                 with_libupsclient="use_pkgconfig"
3151         else
3152                 if test -x "$withval"
3153                 then
3154                         with_libupsclient_config="$withval"
3155                         with_libupsclient="use_libupsclient_config"
3156                 else if test -x "$withval/bin/libupsclient-config"
3157                 then
3158                         with_libupsclient_config="$withval/bin/net-snmp-config"
3159                         with_libupsclient="use_libupsclient_config"
3160                 else
3161                         AC_MSG_NOTICE([Not checking for libupsclient: Manually configured])
3162                         with_libupsclient_cflags="-I$withval/include"
3163                         with_libupsclient_libs="-L$withval/lib -lupsclient"
3164                         with_libupsclient="yes"
3165                 fi; fi
3166         fi; fi
3167 ],
3168 [with_libupsclient="use_pkgconfig"])
3169
3170 # configure using libupsclient-config
3171 if test "x$with_libupsclient" = "xuse_libupsclient_config"
3172 then
3173         AC_MSG_NOTICE([Checking for libupsclient using $with_libupsclient_config])
3174         with_libupsclient_cflags="`$with_libupsclient_config --cflags`"
3175         if test $? -ne 0
3176         then
3177                 with_libupsclient="no ($with_libupsclient_config failed)"
3178         fi
3179         with_libupsclient_libs="`$with_libupsclient_config --libs`"
3180         if test $? -ne 0
3181         then
3182                 with_libupsclient="no ($with_libupsclient_config failed)"
3183         fi
3184 fi
3185 if test "x$with_libupsclient" = "xuse_libupsclient_config"
3186 then
3187         with_libupsclient="yes"
3188 fi
3189
3190 # configure using pkg-config
3191 if test "x$with_libupsclient" = "xuse_pkgconfig"
3192 then
3193         if test "x$PKG_CONFIG" = "x"
3194         then
3195                 with_libupsclient="no (Don't have pkg-config)"
3196         fi
3197 fi
3198 if test "x$with_libupsclient" = "xuse_pkgconfig"
3199 then
3200         AC_MSG_NOTICE([Checking for libupsclient using $PKG_CONFIG])
3201         $PKG_CONFIG --exists 'libupsclient' 2>/dev/null
3202         if test $? -ne 0
3203         then
3204                 with_libupsclient="no (pkg-config doesn't know library)"
3205         fi
3206 fi
3207 if test "x$with_libupsclient" = "xuse_pkgconfig"
3208 then
3209         with_libupsclient_cflags="`$PKG_CONFIG --cflags 'libupsclient'`"
3210         if test $? -ne 0
3211         then
3212                 with_libupsclient="no ($PKG_CONFIG failed)"
3213         fi
3214         with_libupsclient_libs="`$PKG_CONFIG --libs 'libupsclient'`"
3215         if test $? -ne 0
3216         then
3217                 with_libupsclient="no ($PKG_CONFIG failed)"
3218         fi
3219 fi
3220 if test "x$with_libupsclient" = "xuse_pkgconfig"
3221 then
3222         with_libupsclient="yes"
3223 fi
3224
3225 # with_libupsclient_cflags and with_libupsclient_libs are set up now, let's do
3226 # the actual checks.
3227 if test "x$with_libupsclient" = "xyes"
3228 then
3229         SAVE_CPPFLAGS="$CPPFLAGS"
3230         CPPFLAGS="$CPPFLAGS $with_libupsclient_cflags"
3231
3232         AC_CHECK_HEADERS(upsclient.h, [], [with_libupsclient="no (upsclient.h not found)"])
3233
3234         CPPFLAGS="$SAVE_CPPFLAGS"
3235 fi
3236 if test "x$with_libupsclient" = "xyes"
3237 then
3238         SAVE_CPPFLAGS="$CPPFLAGS"
3239         SAVE_LDFLAGS="$LDFLAGS"
3240
3241         CPPFLAGS="$CPPFLAGS $with_libupsclient_cflags"
3242         LDFLAGS="$LDFLAGS $with_libupsclient_libs"
3243
3244         AC_CHECK_LIB(upsclient, upscli_connect,
3245                      [with_libupsclient="yes"],
3246                      [with_libupsclient="no (symbol upscli_connect not found)"])
3247
3248         CPPFLAGS="$SAVE_CPPFLAGS"
3249         LDFLAGS="$SAVE_LDFLAGS"
3250 fi
3251 if test "x$with_libupsclient" = "xyes"
3252 then
3253         SAVE_CPPFLAGS="$CPPFLAGS"
3254         CPPFLAGS="$CPPFLAGS $with_libupsclient_cflags"
3255
3256         AC_CHECK_TYPES([UPSCONN_t, UPSCONN], [], [],
3257 [#include <stdlib.h>
3258 #include <stdio.h>
3259 #include <upsclient.h>])
3260
3261         CPPFLAGS="$SAVE_CPPFLAGS"
3262 fi
3263 if test "x$with_libupsclient" = "xyes"
3264 then
3265         BUILD_WITH_LIBUPSCLIENT_CFLAGS="$with_libupsclient_cflags"
3266         BUILD_WITH_LIBUPSCLIENT_LIBS="$with_libupsclient_libs"
3267         AC_SUBST(BUILD_WITH_LIBUPSCLIENT_CFLAGS)
3268         AC_SUBST(BUILD_WITH_LIBUPSCLIENT_LIBS)
3269 fi
3270 # }}}
3271
3272 # --with-libxmms {{{
3273 with_xmms_config="xmms-config"
3274 with_xmms_cflags=""
3275 with_xmms_libs=""
3276 AC_ARG_WITH(libxmms, [AS_HELP_STRING([--with-libxmms@<:@=PREFIX@:>@], [Path to libxmms.])],
3277 [
3278         if test "x$withval" != "xno" \
3279                 && test "x$withval" != "xyes"
3280         then
3281                 if test -f "$withval" && test -x "$withval";
3282                 then
3283                         with_xmms_config="$withval"
3284                 else if test -x "$withval/bin/xmms-config"
3285                 then
3286                         with_xmms_config="$withval/bin/xmms-config"
3287                 fi; fi
3288                 with_libxmms="yes"
3289         else if test "x$withval" = "xno"
3290         then
3291                 with_libxmms="no"
3292         else
3293                 with_libxmms="yes"
3294         fi; fi
3295 ],
3296 [
3297         with_libxmms="yes"
3298 ])
3299 if test "x$with_libxmms" = "xyes"
3300 then
3301         with_xmms_cflags=`$with_xmms_config --cflags 2>/dev/null`
3302         xmms_config_status=$?
3303
3304         if test $xmms_config_status -ne 0
3305         then
3306                 with_libxmms="no"
3307         fi
3308 fi
3309 if test "x$with_libxmms" = "xyes"
3310 then
3311         with_xmms_libs=`$with_xmms_config --libs 2>/dev/null`
3312         xmms_config_status=$?
3313
3314         if test $xmms_config_status -ne 0
3315         then
3316                 with_libxmms="no"
3317         fi
3318 fi
3319 if test "x$with_libxmms" = "xyes"
3320 then
3321         AC_CHECK_LIB(xmms, xmms_remote_get_info,
3322         [
3323                 BUILD_WITH_LIBXMMS_CFLAGS="$with_xmms_cflags"
3324                 BUILD_WITH_LIBXMMS_LIBS="$with_xmms_libs"
3325                 AC_SUBST(BUILD_WITH_LIBXMMS_CFLAGS)
3326                 AC_SUBST(BUILD_WITH_LIBXMMS_LIBS)
3327         ],
3328         [
3329                 with_libxmms="no"
3330         ],
3331         [$with_xmms_libs])
3332 fi
3333 with_libxmms_numeric=0
3334 if test "x$with_libxmms" = "xyes"
3335 then
3336         with_libxmms_numeric=1
3337 fi
3338 AC_DEFINE_UNQUOTED(HAVE_LIBXMMS, [$with_libxmms_numeric], [Define to 1 if you have the 'xmms' library (-lxmms).])
3339 AM_CONDITIONAL(BUILD_WITH_LIBXMMS, test "x$with_libxmms" = "xyes")
3340 # }}}
3341
3342 # --with-libyajl {{{
3343 with_libyajl_cppflags=""
3344 with_libyajl_ldflags=""
3345 AC_ARG_WITH(libyajl, [AS_HELP_STRING([--with-libyajl@<:@=PREFIX@:>@], [Path to libyajl.])],
3346 [
3347         if test "x$withval" != "xno" && test "x$withval" != "xyes"
3348         then
3349                 with_libyajl_cppflags="-I$withval/include"
3350                 with_libyajl_ldflags="-L$withval/lib"
3351                 with_libyajl="yes"
3352         else
3353                 with_libyajl="$withval"
3354         fi
3355 ],
3356 [
3357         with_libyajl="yes"
3358 ])
3359 if test "x$with_libyajl" = "xyes"
3360 then
3361         SAVE_CPPFLAGS="$CPPFLAGS"
3362         CPPFLAGS="$CPPFLAGS $with_libyajl_cppflags"
3363
3364         AC_CHECK_HEADERS(yajl/yajl_parse.h, [with_libyajl="yes"], [with_libyajl="no (yajl/yajl_parse.h not found)"])
3365
3366         CPPFLAGS="$SAVE_CPPFLAGS"
3367 fi
3368 if test "x$with_libyajl" = "xyes"
3369 then
3370         SAVE_CPPFLAGS="$CPPFLAGS"
3371         SAVE_LDFLAGS="$LDFLAGS"
3372         CPPFLAGS="$CPPFLAGS $with_libyajl_cppflags"
3373         LDFLAGS="$LDFLAGS $with_libyajl_ldflags"
3374
3375         AC_CHECK_LIB(yajl, yajl_alloc, [with_libyajl="yes"], [with_libyajl="no (Symbol 'yajl_alloc' not found)"])
3376
3377         CPPFLAGS="$SAVE_CPPFLAGS"
3378         LDFLAGS="$SAVE_LDFLAGS"
3379 fi
3380 if test "x$with_libyajl" = "xyes"
3381 then
3382         BUILD_WITH_LIBYAJL_CPPFLAGS="$with_libyajl_cppflags"
3383         BUILD_WITH_LIBYAJL_LDFLAGS="$with_libyajl_ldflags"
3384         BUILD_WITH_LIBYAJL_LIBS="-lyajl"
3385         AC_SUBST(BUILD_WITH_LIBYAJL_CPPFLAGS)
3386         AC_SUBST(BUILD_WITH_LIBYAJL_LDFLAGS)
3387         AC_SUBST(BUILD_WITH_LIBYAJL_LIBS)
3388         AC_DEFINE(HAVE_LIBYAJL, 1, [Define if libyajl is present and usable.])
3389 fi
3390 AM_CONDITIONAL(BUILD_WITH_LIBYAJL, test "x$with_libyajl" = "xyes")
3391 # }}}
3392
3393 # pkg-config --exists 'libxml-2.0'; pkg-config --exists libvirt {{{
3394 with_libxml2="no (pkg-config isn't available)"
3395 with_libxml2_cflags=""
3396 with_libxml2_ldflags=""
3397 with_libvirt="no (pkg-config isn't available)"
3398 with_libvirt_cflags=""
3399 with_libvirt_ldflags=""
3400 if test "x$PKG_CONFIG" != "x"
3401 then
3402         pkg-config --exists 'libxml-2.0' 2>/dev/null
3403         if test "$?" = "0"
3404         then
3405                 with_libxml2="yes"
3406         else
3407                 with_libxml2="no (pkg-config doesn't know library)"
3408         fi
3409
3410         pkg-config --exists libvirt 2>/dev/null
3411         if test "$?" = "0"
3412         then
3413                 with_libvirt="yes"
3414         else
3415                 with_libvirt="no (pkg-config doesn't know library)"
3416         fi
3417 fi
3418 if test "x$with_libxml2" = "xyes"
3419 then
3420         with_libxml2_cflags="`pkg-config --cflags libxml-2.0`"
3421         if test $? -ne 0
3422         then
3423                 with_libxml2="no"
3424         fi
3425         with_libxml2_ldflags="`pkg-config --libs libxml-2.0`"
3426         if test $? -ne 0
3427         then
3428                 with_libxml2="no"
3429         fi
3430 fi
3431 if test "x$with_libxml2" = "xyes"
3432 then
3433         SAVE_CPPFLAGS="$CPPFLAGS"
3434         CPPFLAGS="$CPPFLAGS $with_libxml2_cflags"
3435
3436         AC_CHECK_HEADERS(libxml/parser.h, [],
3437                       [with_libxml2="no (libxml/parser.h not found)"])
3438
3439         CPPFLAGS="$SAVE_CPPFLAGS"
3440 fi
3441 if test "x$with_libxml2" = "xyes"
3442 then
3443         SAVE_CFLAGS="$CFLAGS"
3444         SAVE_LDFLAGS="$LDFLAGS"
3445
3446         CFLAGS="$CFLAGS $with_libxml2_cflags"
3447         LDFLAGS="$LDFLAGS $with_libxml2_ldflags"
3448
3449         AC_CHECK_LIB(xml2, xmlXPathEval,
3450                      [with_libxml2="yes"],
3451                      [with_libxml2="no (symbol xmlXPathEval not found)"])
3452
3453         CFLAGS="$SAVE_CFLAGS"
3454         LDFLAGS="$SAVE_LDFLAGS"
3455 fi
3456 dnl Add the right compiler flags and libraries.
3457 if test "x$with_libxml2" = "xyes"; then
3458         BUILD_WITH_LIBXML2_CFLAGS="$with_libxml2_cflags"
3459         BUILD_WITH_LIBXML2_LIBS="$with_libxml2_ldflags"
3460         AC_SUBST(BUILD_WITH_LIBXML2_CFLAGS)
3461         AC_SUBST(BUILD_WITH_LIBXML2_LIBS)
3462 fi
3463 if test "x$with_libvirt" = "xyes"
3464 then
3465         with_libvirt_cflags="`pkg-config --cflags libvirt`"
3466         if test $? -ne 0
3467         then
3468                 with_libvirt="no"
3469         fi
3470         with_libvirt_ldflags="`pkg-config --libs libvirt`"
3471         if test $? -ne 0
3472         then
3473                 with_libvirt="no"
3474         fi
3475 fi
3476 if test "x$with_libvirt" = "xyes"
3477 then
3478         SAVE_CPPFLAGS="$CPPFLAGS"
3479         CPPFLAGS="$CPPFLAGS $with_libvirt_cflags"
3480
3481         AC_CHECK_HEADERS(libvirt/libvirt.h, [],
3482                       [with_libvirt="no (libvirt/libvirt.h not found)"])
3483
3484         CPPFLAGS="$SAVE_CPPFLAGS"
3485 fi
3486 if test "x$with_libvirt" = "xyes"
3487 then
3488         SAVE_CFLAGS="$CFLAGS"
3489         SAVE_LDFLAGS="$LDFLAGS"
3490
3491         CFLAGS="$CFLAGS $with_libvirt_cflags"
3492         LDFLAGS="$LDFLAGS $with_libvirt_ldflags"
3493
3494         AC_CHECK_LIB(virt, virDomainBlockStats,
3495                      [with_libvirt="yes"],
3496                      [with_libvirt="no (symbol virDomainBlockStats not found)"])
3497
3498         CFLAGS="$SAVE_CFLAGS"
3499         LDFLAGS="$SAVE_LDFLAGS"
3500 fi
3501 dnl Add the right compiler flags and libraries.
3502 if test "x$with_libvirt" = "xyes"; then
3503         BUILD_WITH_LIBVIRT_CFLAGS="$with_libvirt_cflags"
3504         BUILD_WITH_LIBVIRT_LIBS="$with_libvirt_ldflags"
3505         AC_SUBST(BUILD_WITH_LIBVIRT_CFLAGS)
3506         AC_SUBST(BUILD_WITH_LIBVIRT_LIBS)
3507 fi
3508 # }}}
3509
3510 # $PKG_CONFIG --exists OpenIPMIpthread {{{
3511 with_libopenipmipthread="yes"
3512 with_libopenipmipthread_cflags=""
3513 with_libopenipmipthread_libs=""
3514
3515 AC_MSG_CHECKING([for pkg-config])
3516 temp_result="no"
3517 if test "x$PKG_CONFIG" = "x"
3518 then
3519         with_libopenipmipthread="no"
3520         temp_result="no"
3521 else
3522         temp_result="$PKG_CONFIG"
3523 fi
3524 AC_MSG_RESULT([$temp_result])
3525
3526 if test "x$with_libopenipmipthread" = "xyes"
3527 then
3528         AC_MSG_CHECKING([for libOpenIPMIpthread])
3529         $PKG_CONFIG --exists OpenIPMIpthread 2>/dev/null
3530         if test "$?" != "0"
3531         then
3532                 with_libopenipmipthread="no ($PKG_CONFIG doesn't know OpenIPMIpthread)"
3533         fi
3534         AC_MSG_RESULT([$with_libopenipmipthread])
3535 fi
3536
3537 if test "x$with_libopenipmipthread" = "xyes"
3538 then
3539         AC_MSG_CHECKING([for libOpenIPMIpthread CFLAGS])
3540         temp_result="`$PKG_CONFIG --cflags OpenIPMIpthread`"
3541         if test "$?" = "0"
3542         then
3543                 with_libopenipmipthread_cflags="$temp_result"
3544         else
3545                 with_libopenipmipthread="no ($PKG_CONFIG --cflags OpenIPMIpthread failed)"
3546                 temp_result="$PKG_CONFIG --cflags OpenIPMIpthread failed"
3547         fi
3548         AC_MSG_RESULT([$temp_result])
3549 fi
3550
3551 if test "x$with_libopenipmipthread" = "xyes"
3552 then
3553         AC_MSG_CHECKING([for libOpenIPMIpthread LDFLAGS])
3554         temp_result="`$PKG_CONFIG --libs OpenIPMIpthread`"
3555         if test "$?" = "0"
3556         then
3557                 with_libopenipmipthread_ldflags="$temp_result"
3558         else
3559                 with_libopenipmipthread="no ($PKG_CONFIG --libs OpenIPMIpthread failed)"
3560                 temp_result="$PKG_CONFIG --libs OpenIPMIpthread failed"
3561         fi
3562         AC_MSG_RESULT([$temp_result])
3563 fi
3564
3565 if test "x$with_libopenipmipthread" = "xyes"
3566 then
3567         SAVE_CPPFLAGS="$CPPFLAGS"
3568         CPPFLAGS="$CPPFLAGS $with_libopenipmipthread_cflags"
3569
3570         AC_CHECK_HEADERS(OpenIPMI/ipmi_smi.h,
3571                          [with_libopenipmipthread="yes"],
3572                          [with_libopenipmipthread="no (OpenIPMI/ipmi_smi.h not found)"],
3573 [#include <OpenIPMI/ipmiif.h>
3574 #include <OpenIPMI/ipmi_err.h>
3575 #include <OpenIPMI/ipmi_posix.h>
3576 #include <OpenIPMI/ipmi_conn.h>
3577 ])
3578
3579         CPPFLAGS="$SAVE_CPPFLAGS"
3580 fi
3581
3582 if test "x$with_libopenipmipthread" = "xyes"
3583 then
3584         BUILD_WITH_OPENIPMI_CFLAGS="$with_libopenipmipthread_cflags"
3585         BUILD_WITH_OPENIPMI_LIBS="$with_libopenipmipthread_ldflags"
3586         AC_SUBST(BUILD_WITH_OPENIPMI_CFLAGS)
3587         AC_SUBST(BUILD_WITH_OPENIPMI_LIBS)
3588 fi
3589 # }}}
3590
3591 PKG_CHECK_MODULES([LIBNOTIFY], [libnotify],
3592                 [with_libnotify="yes"],
3593                 [with_libnotify="no ($LIBNOTIFY_PKG_ERRORS)"])
3594
3595 # Check for enabled/disabled features
3596 #
3597
3598 # AC_COLLECTD(name, enable/disable, info-text, feature/module)
3599 # ------------------------------------------------------------
3600 dnl
3601 m4_define([my_toupper], [m4_translit([$1], m4_defn([m4_cr_letters]), m4_defn([m4_cr_LETTERS]))])
3602 dnl
3603 AC_DEFUN(
3604         [AC_COLLECTD],
3605         [
3606         m4_if([$1], [], [AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 1st argument must not be empty])])dnl
3607         m4_if(
3608                 [$2],
3609                 [enable],
3610                 [dnl
3611                 m4_define([EnDis],[disabled])dnl
3612                 m4_define([YesNo],[no])dnl
3613                 ],dnl
3614                 [m4_if(
3615                         [$2],
3616                         [disable],
3617                         [dnl
3618                         m4_define([EnDis],[enabled])dnl
3619                         m4_define([YesNo],[yes])dnl
3620                         ],
3621                         [dnl
3622                         AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 2nd argument must be either enable or disable])dnl
3623                         ]dnl
3624                 )]dnl
3625         )dnl
3626         m4_if([$3], [feature], [],
3627                 [m4_if(
3628                         [$3], [module], [],
3629                         [dnl
3630                         AC_FATAL([AC_COLLECTD([$1], [$2], [$3], [$4]): 3rd argument must be either feature or disable])dnl
3631                         ]dnl
3632                 )]dnl
3633         )dnl
3634         AC_ARG_ENABLE(
3635                 [$1],
3636                 AS_HELP_STRING([--$2-$1], [$2 $4 (EnDis by def)]),
3637                 [],
3638                 enable_$1='[YesNo]'dnl
3639         )# AC_ARG_ENABLE
3640 if test "x$enable_$1" = "xno"
3641 then
3642         collectd_$1=0
3643 else
3644         if test "x$enable_$1" = "xyes"
3645         then
3646                 collectd_$1=1
3647         else
3648                 AC_MSG_NOTICE([please specify either --enable-$1 or --disable-$1; enabling $1.])
3649                 collectd_$1=1
3650                 enable_$1='yes'
3651         fi
3652 fi
3653         AC_DEFINE_UNQUOTED([COLLECT_]my_toupper([$1]), [$collectd_$1], [wether or not to enable $3 $4])
3654         AM_CONDITIONAL([BUILD_]my_toupper([$3])[_]my_toupper([$1]), [test "x$enable_$1" = "xyes"])dnl
3655         ]dnl
3656 )# AC_COLLECTD(name, enable/disable, info-text, feature/module)
3657
3658 # AC_PLUGIN(name, default, info)
3659 # ------------------------------------------------------------
3660 dnl
3661 AC_DEFUN(
3662   [AC_PLUGIN],
3663   [
3664     enable_plugin="no"
3665     force="no"
3666     AC_ARG_ENABLE([$1], AC_HELP_STRING([--enable-$1], [$3]),
3667     [
3668      if test "x$enableval" = "xyes"
3669      then
3670              enable_plugin="yes"
3671      else if test "x$enableval" = "xforce"
3672      then
3673              enable_plugin="yes"
3674              force="yes"
3675      else
3676              enable_plugin="no"
3677      fi; fi
3678     ],
3679     [
3680          if test "x$enable_all_plugins" = "xauto"
3681          then
3682              if test "x$2" = "xyes"
3683              then
3684                      enable_plugin="yes"
3685              else
3686                      enable_plugin="no"
3687              fi
3688          else
3689              enable_plugin="$enable_all_plugins"
3690          fi
3691     ])
3692     if test "x$enable_plugin" = "xyes"
3693     then
3694             if test "x$2" = "xyes" || test "x$force" = "xyes"
3695             then
3696                     AC_DEFINE([HAVE_PLUGIN_]my_toupper([$1]), 1, [Define to 1 if the $1 plugin is enabled.])
3697                     if test "x$2" != "xyes"
3698                     then
3699                             dependency_warning="yes"
3700                     fi
3701             else # User passed "yes" but dependency checking yielded "no" => Dependency problem.
3702                     dependency_error="yes"
3703                     enable_plugin="no (dependency error)"
3704             fi
3705     fi
3706     AM_CONDITIONAL([BUILD_PLUGIN_]my_toupper([$1]), test "x$enable_plugin" = "xyes")
3707     enable_$1="$enable_plugin"
3708   ]
3709 )# AC_PLUGIN(name, default, info)
3710
3711 m4_divert_once([HELP_ENABLE], [
3712 collectd features:])
3713 # FIXME: Remove these calls to `AC_COLLECTD' and then remove that macro.
3714 AC_COLLECTD([debug],     [enable],  [feature], [debugging])
3715 AC_COLLECTD([daemon],    [disable], [feature], [daemon mode])
3716 AC_COLLECTD([getifaddrs],[enable],  [feature], [getifaddrs under Linux])
3717
3718 dependency_warning="no"
3719 dependency_error="no"
3720
3721 plugin_ascent="no"
3722 plugin_battery="no"
3723 plugin_bind="no"
3724 plugin_conntrack="no"
3725 plugin_contextswitch="no"
3726 plugin_cpu="no"
3727 plugin_cpufreq="no"
3728 plugin_curl_json="no"
3729 plugin_df="no"
3730 plugin_disk="no"
3731 plugin_entropy="no"
3732 plugin_interface="no"
3733 plugin_ipmi="no"
3734 plugin_ipvs="no"
3735 plugin_irq="no"
3736 plugin_libvirt="no"
3737 plugin_load="no"
3738 plugin_memory="no"
3739 plugin_multimeter="no"
3740 plugin_nfs="no"
3741 plugin_fscache="no"
3742 plugin_perl="no"
3743 plugin_processes="no"
3744 plugin_protocols="no"
3745 plugin_serial="no"
3746 plugin_swap="no"
3747 plugin_tape="no"
3748 plugin_tcpconns="no"
3749 plugin_ted="no"
3750 plugin_thermal="no"
3751 plugin_users="no"
3752 plugin_uptime="no"
3753 plugin_vmem="no"
3754 plugin_vserver="no"
3755 plugin_wireless="no"
3756 plugin_zfs_arc="no"
3757
3758 # Linux
3759 if test "x$ac_system" = "xLinux"
3760 then
3761         plugin_battery="yes"
3762         plugin_conntrack="yes"
3763         plugin_contextswitch="yes"
3764         plugin_cpu="yes"
3765         plugin_cpufreq="yes"
3766         plugin_disk="yes"
3767         plugin_entropy="yes"
3768         plugin_interface="yes"
3769         plugin_irq="yes"
3770         plugin_load="yes"
3771         plugin_memory="yes"
3772         plugin_nfs="yes"
3773         plugin_fscache="yes"
3774         plugin_processes="yes"
3775         plugin_protocols="yes"
3776         plugin_serial="yes"
3777         plugin_swap="yes"
3778         plugin_tcpconns="yes"
3779         plugin_thermal="yes"
3780         plugin_uptime="yes"
3781         plugin_vmem="yes"
3782         plugin_vserver="yes"
3783         plugin_wireless="yes"
3784
3785         if test "x$have_net_ip_vs_h" = "xyes" -o "x$have_ip_vs_h" = "xyes"
3786         then
3787                 plugin_ipvs="yes"
3788         fi
3789 fi
3790
3791 if test "x$ac_system" = "xOpenBSD"
3792 then
3793         plugin_tcpconns="yes"
3794 fi
3795
3796 # Mac OS X devices
3797 if test "x$with_libiokit" = "xyes"
3798 then
3799         plugin_battery="yes"
3800         plugin_disk="yes"
3801 fi
3802
3803 # Solaris
3804 if test "x$with_kstat" = "xyes"
3805 then
3806         plugin_uptime="yes"
3807         plugin_zfs_arc="yes"
3808 fi
3809
3810 if test "x$with_devinfo$with_kstat" = "xyesyes"
3811 then
3812         plugin_cpu="yes"
3813         plugin_disk="yes"
3814         plugin_interface="yes"
3815         plugin_memory="yes"
3816         plugin_tape="yes"
3817 fi
3818
3819 if test "x$have_sys_swap_h$with_kstat$ac_system" = "xyesyesSolaris"
3820 then
3821         plugin_swap="yes"
3822 fi
3823
3824 # libstatgrab
3825 if test "x$with_libstatgrab" = "xyes"
3826 then
3827         plugin_cpu="yes"
3828         plugin_disk="yes"
3829         plugin_interface="yes"
3830         plugin_load="yes"
3831         plugin_memory="yes"
3832         plugin_swap="yes"
3833         plugin_users="yes"
3834 fi
3835
3836 if test "x$with_libcurl" = "xyes" && test "x$with_libxml2" = "xyes"
3837 then
3838         plugin_ascent="yes"
3839         plugin_bind="yes"
3840 fi
3841
3842 if test "x$with_libopenipmipthread" = "xyes"
3843 then
3844         plugin_ipmi="yes"
3845 fi
3846
3847 if test "x$with_libcurl" = "xyes" && test "x$with_libyajl" = "xyes"
3848 then
3849         plugin_curl_json="yes"
3850 fi
3851
3852 if test "x$have_processor_info" = "xyes"
3853 then
3854         plugin_cpu="yes"
3855 fi
3856 if test "x$have_sysctl" = "xyes"
3857 then
3858         plugin_cpu="yes"
3859         plugin_memory="yes"
3860         plugin_swap="yes"
3861         plugin_uptime="yes"
3862 fi
3863 if test "x$have_sysctlbyname" = "xyes"
3864 then
3865         plugin_cpu="yes"
3866         plugin_memory="yes"
3867         plugin_tcpconns="yes"
3868 fi
3869
3870 # Df plugin: Check if we know how to determine mount points first.
3871 #if test "x$have_listmntent" = "xyes"; then
3872 #       plugin_df="yes"
3873 #fi
3874 if test "x$have_getvfsstat" = "xyes" || test "x$have_getfsstat" = "xyes"
3875 then
3876         plugin_df="yes"
3877 fi
3878 if test "x$c_cv_have_two_getmntent" = "xyes" || test "x$have_getmntent" = "xgen" || test "x$have_getmntent" = "xsun"
3879 then
3880         plugin_df="yes"
3881 fi
3882 #if test "x$have_getmntent" = "xseq"
3883 #then
3884 #       plugin_df="yes"
3885 #fi
3886 if test "x$c_cv_have_one_getmntent" = "xyes"
3887 then
3888         plugin_df="yes"
3889 fi
3890
3891 # Df plugin: Check if we have either `statfs' or `statvfs' second.
3892 if test "x$plugin_df" = "xyes"
3893 then
3894         plugin_df="no"
3895         if test "x$have_statfs" = "xyes"
3896         then
3897                 plugin_df="yes"
3898         fi
3899         if test "x$have_statvfs" = "xyes"
3900         then
3901                 plugin_df="yes"
3902         fi
3903 fi
3904
3905 if test "x$have_getifaddrs" = "xyes"
3906 then
3907         plugin_interface="yes"
3908 fi
3909
3910 if test "x$with_libxml2" = "xyes" && test "x$with_libvirt" = "xyes"
3911 then
3912         plugin_libvirt="yes"
3913 fi
3914
3915 if test "x$have_getloadavg" = "xyes"
3916 then
3917         plugin_load="yes"
3918 fi
3919
3920 if test "x$c_cv_have_libperl$c_cv_have_perl_ithreads" = "xyesyes"
3921 then
3922         plugin_perl="yes"
3923 fi
3924
3925 # Mac OS X memory interface
3926 if test "x$have_host_statistics" = "xyes"
3927 then
3928         plugin_memory="yes"
3929 fi
3930
3931 if test "x$have_termios_h" = "xyes"
3932 then
3933         plugin_multimeter="yes"
3934         plugin_ted="yes"
3935 fi
3936
3937 if test "x$have_thread_info" = "xyes"
3938 then
3939         plugin_processes="yes"
3940 fi
3941
3942 if test "x$with_kvm_getprocs" = "xyes" && test "x$have_struct_kinfo_proc_freebsd" = "xyes"
3943 then
3944         plugin_processes="yes"
3945 fi
3946
3947 if test "x$with_kvm_getswapinfo" = "xyes"
3948 then
3949         plugin_swap="yes"
3950 fi
3951
3952 if test "x$have_swapctl" = "xyes"
3953 then
3954         plugin_swap="yes"
3955 fi
3956
3957 if test "x$with_kvm_openfiles$with_kvm_nlist" = "xyesyes"
3958 then
3959         plugin_tcpconns="yes"
3960 fi
3961
3962 if test "x$have_getutent" = "xyes"
3963 then
3964         plugin_users="yes"
3965 fi
3966 if test "x$have_getutxent" = "xyes"
3967 then
3968         plugin_users="yes"
3969 fi
3970
3971 m4_divert_once([HELP_ENABLE], [
3972 collectd plugins:])
3973
3974 AC_ARG_ENABLE([all-plugins],
3975                 AC_HELP_STRING([--enable-all-plugins],
3976                                 [enable all plugins (auto by def)]),
3977                 [
3978                  if test "x$enableval" = "xyes"
3979                  then
3980                          enable_all_plugins="yes"
3981                  else if test "x$enableval" = "xauto"
3982                  then
3983                          enable_all_plugins="auto"
3984                  else
3985                          enable_all_plugins="no"
3986                  fi; fi
3987                 ],
3988                 [enable_all_plugins="auto"])
3989
3990 m4_divert_once([HELP_ENABLE], [])
3991
3992 AC_PLUGIN([apache],      [$with_libcurl],      [Apache httpd statistics])
3993 AC_PLUGIN([apcups],      [yes],                [Statistics of UPSes by APC])
3994 AC_PLUGIN([apple_sensors], [$with_libiokit],   [Apple's hardware sensors])
3995 AC_PLUGIN([ascent],      [$plugin_ascent],     [AscentEmu player statistics])
3996 AC_PLUGIN([battery],     [$plugin_battery],    [Battery statistics])
3997 AC_PLUGIN([bind],        [$plugin_bind],       [ISC Bind nameserver statistics])
3998 AC_PLUGIN([conntrack],   [$plugin_conntrack],  [nf_conntrack statistics])
3999 AC_PLUGIN([contextswitch], [$plugin_contextswitch], [context switch statistics])
4000 AC_PLUGIN([cpufreq],     [$plugin_cpufreq],    [CPU frequency statistics])
4001 AC_PLUGIN([cpu],         [$plugin_cpu],        [CPU usage statistics])
4002 AC_PLUGIN([csv],         [yes],                [CSV output plugin])
4003 AC_PLUGIN([curl],        [$with_libcurl],      [CURL generic web statistics])
4004 AC_PLUGIN([curl_json],   [$plugin_curl_json],    [CouchDB statistics])
4005 AC_PLUGIN([dbi],         [$with_libdbi],       [General database statistics])
4006 AC_PLUGIN([df],          [$plugin_df],         [Filesystem usage statistics])
4007 AC_PLUGIN([disk],        [$plugin_disk],       [Disk usage statistics])
4008 AC_PLUGIN([dns],         [$with_libpcap],      [DNS traffic analysis])
4009 AC_PLUGIN([email],       [yes],                [EMail statistics])
4010 AC_PLUGIN([entropy],     [$plugin_entropy],    [Entropy statistics])
4011 AC_PLUGIN([exec],        [yes],                [Execution of external programs])
4012 AC_PLUGIN([filecount],   [yes],                [Count files in directories])
4013 AC_PLUGIN([fscache],     [$plugin_fscache],    [fscache statistics])
4014 AC_PLUGIN([gmond],       [$with_libganglia],   [Ganglia plugin])
4015 AC_PLUGIN([hddtemp],     [yes],                [Query hddtempd])
4016 AC_PLUGIN([interface],   [$plugin_interface],  [Interface traffic statistics])
4017 AC_PLUGIN([ipmi],        [$plugin_ipmi],       [IPMI sensor statistics])
4018 AC_PLUGIN([iptables],    [$with_libiptc],      [IPTables rule counters])
4019 AC_PLUGIN([ipvs],        [$plugin_ipvs],       [IPVS connection statistics])
4020 AC_PLUGIN([irq],         [$plugin_irq],        [IRQ statistics])
4021 AC_PLUGIN([java],        [$with_java],         [Embed the Java Virtual Machine])
4022 AC_PLUGIN([libvirt],     [$plugin_libvirt],    [Virtual machine statistics])
4023 AC_PLUGIN([load],        [$plugin_load],       [System load])
4024 AC_PLUGIN([logfile],     [yes],                [File logging plugin])
4025 AC_PLUGIN([madwifi],     [$have_linux_wireless_h], [Madwifi wireless statistics])
4026 AC_PLUGIN([match_empty_counter], [yes],        [The empty counter match])
4027 AC_PLUGIN([match_hashed], [yes],               [The hashed match])
4028 AC_PLUGIN([match_regex], [yes],                [The regex match])
4029 AC_PLUGIN([match_timediff], [yes],             [The timediff match])
4030 AC_PLUGIN([match_value], [yes],                [The value match])
4031 AC_PLUGIN([mbmon],       [yes],                [Query mbmond])
4032 AC_PLUGIN([memcachec],   [$with_libmemcached], [memcachec statistics])
4033 AC_PLUGIN([memcached],   [yes],                [memcached statistics])
4034 AC_PLUGIN([memory],      [$plugin_memory],     [Memory usage])
4035 AC_PLUGIN([multimeter],  [$plugin_multimeter], [Read multimeter values])
4036 AC_PLUGIN([mysql],       [$with_libmysql],     [MySQL statistics])
4037 AC_PLUGIN([netapp],      [$with_libnetapp],    [NetApp plugin])
4038 AC_PLUGIN([netlink],     [$with_libnetlink],   [Enhanced Linux network statistics])
4039 AC_PLUGIN([network],     [yes],                [Network communication plugin])
4040 AC_PLUGIN([nfs],         [$plugin_nfs],        [NFS statistics])
4041 AC_PLUGIN([nginx],       [$with_libcurl],      [nginx statistics])
4042 AC_PLUGIN([notify_desktop], [$with_libnotify], [Desktop notifications])
4043 AC_PLUGIN([notify_email], [$with_libesmtp],    [Email notifier])
4044 AC_PLUGIN([ntpd],        [yes],                [NTPd statistics])
4045 AC_PLUGIN([nut],         [$with_libupsclient], [Network UPS tools statistics])
4046 AC_PLUGIN([olsrd],       [yes],                [olsrd statistics])
4047 AC_PLUGIN([onewire],     [$with_libowcapi],    [OneWire sensor statistics])
4048 AC_PLUGIN([openvpn],     [yes],                [OpenVPN client statistics])
4049 AC_PLUGIN([oracle],      [$with_oracle],       [Oracle plugin])
4050 AC_PLUGIN([perl],        [$plugin_perl],       [Embed a Perl interpreter])
4051 AC_PLUGIN([ping],        [$with_liboping],     [Network latency statistics])
4052 AC_PLUGIN([postgresql],  [$with_libpq],        [PostgreSQL database statistics])
4053 AC_PLUGIN([powerdns],    [yes],                [PowerDNS statistics])
4054 AC_PLUGIN([processes],   [$plugin_processes],  [Process statistics])
4055 AC_PLUGIN([protocols],   [$plugin_protocols],  [Protocol (IP, TCP, ...) statistics])
4056 AC_PLUGIN([python],      [$with_python],       [Embed a Python interpreter])
4057 AC_PLUGIN([routeros],    [$with_librouteros],  [RouterOS plugin])
4058 AC_PLUGIN([rrdcached],   [$librrd_rrdc_update], [RRDTool output plugin])
4059 AC_PLUGIN([rrdtool],     [$with_librrd],       [RRDTool output plugin])
4060 AC_PLUGIN([sensors],     [$with_libsensors],   [lm_sensors statistics])
4061 AC_PLUGIN([serial],      [$plugin_serial],     [serial port traffic])
4062 AC_PLUGIN([snmp],        [$with_libnetsnmp],   [SNMP querying plugin])
4063 AC_PLUGIN([swap],        [$plugin_swap],       [Swap usage statistics])
4064 AC_PLUGIN([syslog],      [$have_syslog],       [Syslog logging plugin])
4065 AC_PLUGIN([table],       [yes],                [Parsing of tabular data])
4066 AC_PLUGIN([tail],        [yes],                [Parsing of logfiles])
4067 AC_PLUGIN([tape],        [$plugin_tape],       [Tape drive statistics])
4068 AC_PLUGIN([target_notification], [yes],        [The notification target])
4069 AC_PLUGIN([target_replace], [yes],             [The replace target])
4070 AC_PLUGIN([target_scale],[yes],                [The scale target])
4071 AC_PLUGIN([target_set],  [yes],                [The set target])
4072 AC_PLUGIN([tcpconns],    [$plugin_tcpconns],   [TCP connection statistics])
4073 AC_PLUGIN([teamspeak2],  [yes],                [TeamSpeak2 server statistics])
4074 AC_PLUGIN([ted],         [$plugin_ted],        [Read The Energy Detective values])
4075 AC_PLUGIN([thermal],     [$plugin_thermal],    [Linux ACPI thermal zone statistics])
4076 AC_PLUGIN([tokyotyrant], [$with_libtokyotyrant],  [TokyoTyrant database statistics])
4077 AC_PLUGIN([unixsock],    [yes],                [Unixsock communication plugin])
4078 AC_PLUGIN([uptime],      [$plugin_uptime],     [Uptime statistics])
4079 AC_PLUGIN([users],       [$plugin_users],      [User statistics])
4080 AC_PLUGIN([uuid],        [yes],                [UUID as hostname plugin])
4081 AC_PLUGIN([vmem],        [$plugin_vmem],       [Virtual memory statistics])
4082 AC_PLUGIN([vserver],     [$plugin_vserver],    [Linux VServer statistics])
4083 AC_PLUGIN([wireless],    [$plugin_wireless],   [Wireless statistics])
4084 AC_PLUGIN([write_http],  [$with_libcurl],      [HTTP output plugin])
4085 AC_PLUGIN([xmms],        [$with_libxmms],      [XMMS statistics])
4086 AC_PLUGIN([zfs_arc],     [$plugin_zfs_arc],    [ZFS ARC statistics])
4087
4088 dnl Default configuration file
4089 # Load either syslog or logfile
4090 LOAD_PLUGIN_SYSLOG=""
4091 LOAD_PLUGIN_LOGFILE=""
4092
4093 AC_MSG_CHECKING([which default log plugin to load])
4094 default_log_plugin="none"
4095 if test "x$enable_syslog" = "xyes"
4096 then
4097         default_log_plugin="syslog"
4098 else
4099         LOAD_PLUGIN_SYSLOG="##"
4100 fi
4101
4102 if test "x$enable_logfile" = "xyes"
4103 then
4104         if test "x$default_log_plugin" = "xnone"
4105         then
4106                 default_log_plugin="logfile"
4107         else
4108                 LOAD_PLUGIN_LOGFILE="#"
4109         fi
4110 else
4111         LOAD_PLUGIN_LOGFILE="##"
4112 fi
4113 AC_MSG_RESULT([$default_log_plugin])
4114
4115 AC_SUBST(LOAD_PLUGIN_SYSLOG)
4116 AC_SUBST(LOAD_PLUGIN_LOGFILE)
4117
4118 DEFAULT_LOG_LEVEL="info"
4119 if test "x$enable_debug" = "xyes"
4120 then
4121         DEFAULT_LOG_LEVEL="debug"
4122 fi
4123 AC_SUBST(DEFAULT_LOG_LEVEL)
4124
4125 # Load only one of rrdtool, network, csv in the default config.
4126 LOAD_PLUGIN_RRDTOOL=""
4127 LOAD_PLUGIN_NETWORK=""
4128 LOAD_PLUGIN_CSV=""
4129
4130 AC_MSG_CHECKING([which default write plugin to load])
4131 default_write_plugin="none"
4132 if test "x$enable_rrdtool" = "xyes"
4133 then
4134         default_write_plugin="rrdtool"
4135 else
4136         LOAD_PLUGIN_RRDTOOL="##"
4137 fi
4138
4139 if test "x$enable_network" = "xyes"
4140 then
4141         if test "x$default_write_plugin" = "xnone"
4142         then
4143                 default_write_plugin="network"
4144         else
4145                 LOAD_PLUGIN_NETWORK="#"
4146         fi
4147 else
4148         LOAD_PLUGIN_NETWORK="##"
4149 fi
4150
4151 if test "x$enable_csv" = "xyes"
4152 then
4153         if test "x$default_write_plugin" = "xnone"
4154         then
4155                 default_write_plugin="csv"
4156         else
4157                 LOAD_PLUGIN_CSV="#"
4158         fi
4159 else
4160         LOAD_PLUGIN_CSV="##"
4161 fi
4162 AC_MSG_RESULT([$default_write_plugin])
4163
4164 AC_SUBST(LOAD_PLUGIN_RRDTOOL)
4165 AC_SUBST(LOAD_PLUGIN_NETWORK)
4166 AC_SUBST(LOAD_PLUGIN_CSV)
4167
4168 dnl ip_vs.h
4169 if test "x$ac_system" = "xLinux" \
4170         && test "x$have_net_ip_vs_h$have_ip_vs_h" = "xnono"
4171 then
4172         enable_ipvs="$enable_ipvs (ip_vs.h not found)"
4173 fi
4174
4175 dnl Perl bindings
4176 AC_ARG_WITH(perl-bindings, [AS_HELP_STRING([--with-perl-bindings@<:@=OPTIONS@:>@], [Options passed to "perl Makefile.PL".])],
4177 [
4178         if test "x$withval" != "xno" && test "x$withval" != "xyes"
4179         then
4180                 PERL_BINDINGS_OPTIONS="$withval"
4181                 with_perl_bindings="yes"
4182         else
4183                 PERL_BINDINGS_OPTIONS=""
4184                 with_perl_bindings="$withval"
4185         fi
4186 ],
4187 [
4188         PERL_BINDINGS_OPTIONS=""
4189         if test -n "$perl_interpreter"
4190         then
4191                 with_perl_bindings="yes"
4192         else
4193                 with_perl_bindings="no (no perl interpreter found)"
4194         fi
4195 ])
4196 if test "x$with_perl_bindings" = "xyes"
4197 then
4198         PERL_BINDINGS="perl"
4199 else
4200         PERL_BINDINGS=""
4201 fi
4202 AC_SUBST(PERL_BINDINGS)
4203 AC_SUBST(PERL_BINDINGS_OPTIONS)
4204
4205 dnl libcollectdclient
4206 LCC_VERSION_MAJOR=`echo $PACKAGE_VERSION | cut -d'.' -f1`
4207 LCC_VERSION_MINOR=`echo $PACKAGE_VERSION | cut -d'.' -f2`
4208 LCC_VERSION_PATCH=`echo $PACKAGE_VERSION | cut -d'.' -f3`
4209
4210 LCC_VERSION_EXTRA=`echo $PACKAGE_VERSION | cut -d'.' -f4-`
4211
4212 LCC_VERSION_STRING="$LCC_VERSION_MAJOR.$LCC_VERSION_MINOR.$LCC_VERSION_PATCH"
4213
4214 AC_SUBST(LCC_VERSION_MAJOR)
4215 AC_SUBST(LCC_VERSION_MINOR)
4216 AC_SUBST(LCC_VERSION_PATCH)
4217 AC_SUBST(LCC_VERSION_EXTRA)
4218 AC_SUBST(LCC_VERSION_STRING)
4219
4220 AC_CONFIG_FILES(src/libcollectdclient/lcc_features.h)
4221
4222 AC_OUTPUT(Makefile src/Makefile src/collectd.conf src/owniptc/Makefile src/libcollectdclient/Makefile src/libcollectdclient/libcollectdclient.pc src/liboconfig/Makefile bindings/Makefile bindings/java/Makefile)
4223
4224 if test "x$with_librrd" = "xyes" \
4225         && test "x$librrd_threadsafe" != "xyes"
4226 then
4227         with_librrd="yes (warning: librrd is not thread-safe)"
4228 fi
4229
4230 if test "x$with_libiptc" = "xyes" -a "x$with_own_libiptc" = "xyes"
4231 then
4232         with_libiptc="yes (shipped version)"
4233 fi
4234
4235 if test "x$with_libperl" = "xyes"
4236 then
4237         with_libperl="yes (version `$perl_interpreter -MConfig -e 'print $Config{version};'`)"
4238 else
4239         enable_perl="no (needs libperl)"
4240 fi
4241
4242 if test "x$enable_perl" = "xno" && test "x$c_cv_have_perl_ithreads" = "xno"
4243 then
4244         enable_perl="no (libperl doesn't support ithreads)"
4245 fi
4246
4247 if test "x$with_perl_bindings" = "xyes" \
4248         && test "x$PERL_BINDINGS_OPTIONS" != "x"
4249 then
4250         with_perl_bindings="yes ($PERL_BINDINGS_OPTIONS)"
4251 fi
4252
4253 cat <<EOF;
4254
4255 Configuration:
4256   Libraries:
4257     libcurl . . . . . . . $with_libcurl
4258     libdbi  . . . . . . . $with_libdbi
4259     libesmtp  . . . . . . $with_libesmtp
4260     libganglia  . . . . . $with_libganglia
4261     libgcrypt . . . . . . $with_libgcrypt
4262     libiokit  . . . . . . $with_libiokit
4263     libiptc . . . . . . . $with_libiptc
4264     libjvm  . . . . . . . $with_java
4265     libkstat  . . . . . . $with_kstat
4266     libkvm  . . . . . . . $with_libkvm
4267     libmemcached  . . . . $with_libmemcached
4268     libmysql  . . . . . . $with_libmysql
4269     libnetapp . . . . . . $with_libnetapp
4270     libnetlink  . . . . . $with_libnetlink
4271     libnetsnmp  . . . . . $with_libnetsnmp
4272     libnotify . . . . . . $with_libnotify
4273     liboconfig  . . . . . $with_liboconfig
4274     libopenipmi . . . . . $with_libopenipmipthread
4275     liboping  . . . . . . $with_liboping
4276     libpcap . . . . . . . $with_libpcap
4277     libperl . . . . . . . $with_libperl
4278     libpq . . . . . . . . $with_libpq
4279     libpthread  . . . . . $with_libpthread
4280     librouteros . . . . . $with_librouteros
4281     librrd  . . . . . . . $with_librrd
4282     libsensors  . . . . . $with_libsensors
4283     libstatgrab . . . . . $with_libstatgrab
4284     libtokyotyrant  . . . $with_libtokyotyrant
4285     libupsclient  . . . . $with_libupsclient
4286     libvirt . . . . . . . $with_libvirt
4287     libxml2 . . . . . . . $with_libxml2
4288     libxmms . . . . . . . $with_libxmms
4289     libyajl . . . . . . . $with_libyajl
4290     oracle  . . . . . . . $with_oracle
4291     python  . . . . . . . $with_python
4292
4293   Features:
4294     daemon mode . . . . . $enable_daemon
4295     debug . . . . . . . . $enable_debug
4296
4297   Bindings:
4298     perl  . . . . . . . . $with_perl_bindings
4299
4300   Modules:
4301     apache  . . . . . . . $enable_apache
4302     apcups  . . . . . . . $enable_apcups
4303     apple_sensors . . . . $enable_apple_sensors
4304     ascent  . . . . . . . $enable_ascent
4305     battery . . . . . . . $enable_battery
4306     bind  . . . . . . . . $enable_bind
4307     conntrack . . . . . . $enable_conntrack
4308     contextswitch . . . . $enable_contextswitch
4309     cpu . . . . . . . . . $enable_cpu
4310     cpufreq . . . . . . . $enable_cpufreq
4311     csv . . . . . . . . . $enable_csv
4312     curl  . . . . . . . . $enable_curl
4313     curl_json . . . . . . $enable_curl_json
4314     dbi . . . . . . . . . $enable_dbi
4315     df  . . . . . . . . . $enable_df
4316     disk  . . . . . . . . $enable_disk
4317     dns . . . . . . . . . $enable_dns
4318     email . . . . . . . . $enable_email
4319     entropy . . . . . . . $enable_entropy
4320     exec  . . . . . . . . $enable_exec
4321     filecount . . . . . . $enable_filecount
4322     fscache . . . . . . . $enable_fscache
4323     gmond . . . . . . . . $enable_gmond
4324     hddtemp . . . . . . . $enable_hddtemp
4325     interface . . . . . . $enable_interface
4326     ipmi  . . . . . . . . $enable_ipmi
4327     iptables  . . . . . . $enable_iptables
4328     ipvs  . . . . . . . . $enable_ipvs
4329     irq . . . . . . . . . $enable_irq
4330     java  . . . . . . . . $enable_java
4331     libvirt . . . . . . . $enable_libvirt
4332     load  . . . . . . . . $enable_load
4333     logfile . . . . . . . $enable_logfile
4334     madwifi . . . . . . . $enable_madwifi
4335     match_empty_counter . $enable_match_empty_counter
4336     match_hashed  . . . . $enable_match_hashed
4337     match_regex . . . . . $enable_match_regex
4338     match_timediff  . . . $enable_match_timediff
4339     match_value . . . . . $enable_match_value
4340     mbmon . . . . . . . . $enable_mbmon
4341     memcachec . . . . . . $enable_memcachec
4342     memcached . . . . . . $enable_memcached
4343     memory  . . . . . . . $enable_memory
4344     multimeter  . . . . . $enable_multimeter
4345     mysql . . . . . . . . $enable_mysql
4346     netapp  . . . . . . . $enable_netapp
4347     netlink . . . . . . . $enable_netlink
4348     network . . . . . . . $enable_network
4349     nfs . . . . . . . . . $enable_nfs
4350     nginx . . . . . . . . $enable_nginx
4351     notify_desktop  . . . $enable_notify_desktop
4352     notify_email  . . . . $enable_notify_email
4353     ntpd  . . . . . . . . $enable_ntpd
4354     nut . . . . . . . . . $enable_nut
4355     olsrd . . . . . . . . $enable_olsrd
4356     onewire . . . . . . . $enable_onewire
4357     openvpn . . . . . . . $enable_openvpn
4358     oracle  . . . . . . . $enable_oracle
4359     perl  . . . . . . . . $enable_perl
4360     ping  . . . . . . . . $enable_ping
4361     postgresql  . . . . . $enable_postgresql
4362     powerdns  . . . . . . $enable_powerdns
4363     processes . . . . . . $enable_processes
4364     protocols . . . . . . $enable_protocols
4365     python  . . . . . . . $enable_python
4366     routeros  . . . . . . $enable_routeros
4367     rrdcached . . . . . . $enable_rrdcached
4368     rrdtool . . . . . . . $enable_rrdtool
4369     sensors . . . . . . . $enable_sensors
4370     serial  . . . . . . . $enable_serial
4371     snmp  . . . . . . . . $enable_snmp
4372     swap  . . . . . . . . $enable_swap
4373     syslog  . . . . . . . $enable_syslog
4374     table . . . . . . . . $enable_table
4375     tail  . . . . . . . . $enable_tail
4376     tape  . . . . . . . . $enable_tape
4377     target_notification . $enable_target_notification
4378     target_replace  . . . $enable_target_replace
4379     target_scale  . . . . $enable_target_scale
4380     target_set  . . . . . $enable_target_set
4381     tcpconns  . . . . . . $enable_tcpconns
4382     teamspeak2  . . . . . $enable_teamspeak2
4383     ted . . . . . . . . . $enable_ted
4384     thermal . . . . . . . $enable_thermal
4385     tokyotyrant . . . . . $enable_tokyotyrant
4386     unixsock  . . . . . . $enable_unixsock
4387     uptime  . . . . . . . $enable_uptime
4388     users . . . . . . . . $enable_users
4389     uuid  . . . . . . . . $enable_uuid
4390     vmem  . . . . . . . . $enable_vmem
4391     vserver . . . . . . . $enable_vserver
4392     wireless  . . . . . . $enable_wireless
4393     write_http  . . . . . $enable_write_http
4394     xmms  . . . . . . . . $enable_xmms
4395     zfs_arc . . . . . . . $enable_zfs_arc
4396
4397 EOF
4398
4399 if test "x$dependency_error" = "xyes"; then
4400         AC_MSG_ERROR("Some plugins are missing dependencies - see the summary above for details")
4401 fi
4402
4403 if test "x$dependency_warning" = "xyes"; then
4404         AC_MSG_WARN("Some plugins seem to have missing dependencies but have been enabled forcibly - see the summary above for details")
4405 fi
4406
4407 # vim: set fdm=marker :