Merge branch 'ff/netlib'
[collectd.git] / configure.in
index af58442..7c4ec3a 100644 (file)
@@ -1,7 +1,8 @@
 dnl Process this file with autoconf to produce a configure script.
-AC_INIT(collectd, m4_esyscmd(./version-gen.sh))
+AC_INIT(collectd, [m4_esyscmd(./version-gen.sh)])
 AC_CONFIG_SRCDIR(src/collectd.c)
 AC_CONFIG_HEADERS(src/config.h)
+AC_CONFIG_AUX_DIR([libltdl/config])
 
 m4_ifdef([LT_PACKAGE_VERSION],
        # libtool >= 2.2
@@ -90,6 +91,7 @@ fi
 if test "x$ac_system" = "xSolaris"
 then
        AC_DEFINE(_POSIX_PTHREAD_SEMANTICS, 1, [Define to enforce POSIX thread semantics under Solaris.])
+       AC_DEFINE(_REENTRANT,               1, [Define to enable reentrancy interfaces.])
 fi
 if test "x$ac_system" = "xAIX"
 then
@@ -298,6 +300,21 @@ fi
 # For hddtemp module
 AC_CHECK_HEADERS(linux/major.h libgen.h)
 
+# For md module (Linux only)
+if test "x$ac_system" = "xLinux"
+then
+       AC_CHECK_HEADERS(linux/raid/md_u.h,
+                        [have_linux_raid_md_u_h="yes"],
+                        [have_linux_raid_md_u_h="no"],
+[
+#include <sys/ioctl.h>
+#include <linux/major.h>
+#include <linux/types.h>
+])
+else
+       have_linux_raid_md_u_h="no"
+fi
+
 # For the battery plugin
 AC_CHECK_HEADERS(IOKit/ps/IOPowerSources.h, [], [],
 [
@@ -387,19 +404,64 @@ AC_CHECK_HEADERS(linux/netdevice.h, [], [],
 #endif
 ])
 
+# For ethstat module
+AC_CHECK_HEADERS(linux/sockios.h,
+    [have_linux_sockios_h="yes"],
+    [have_linux_sockios_h="no"],
+    [
+#if HAVE_SYS_IOCTL_H
+# include <sys/ioctl.h>
+#endif
+#if HAVE_NET_IF_H
+# include <net/if.h>
+#endif
+    ])
+AC_CHECK_HEADERS(linux/ethtool.h,
+    [have_linux_ethtool_h="yes"],
+    [have_linux_ethtool_h="no"],
+    [
+#if HAVE_SYS_IOCTL_H
+# include <sys/ioctl.h>
+#endif
+#if HAVE_NET_IF_H
+# include <net/if.h>
+#endif
+#if HAVE_LINUX_SOCKIOS_H
+# include <linux/sockios.h>
+#endif
+    ])
+
 # For ipvs module
+have_linux_ip_vs_h="no"
 have_net_ip_vs_h="no"
 have_ip_vs_h="no"
+ip_vs_h_needs_kernel_cflags="no"
 if test "x$ac_system" = "xLinux"
 then
-       SAVE_CFLAGS="$CFLAGS"
-       CFLAGS="$CFLAGS $KERNEL_CFLAGS"
-
+       AC_CHECK_HEADERS(linux/ip_vs.h, [have_linux_ip_vs_h="yes"])
        AC_CHECK_HEADERS(net/ip_vs.h, [have_net_ip_vs_h="yes"])
        AC_CHECK_HEADERS(ip_vs.h, [have_ip_vs_h="yes"])
 
-       CFLAGS="$SAVE_CFLAGS"
+       if test "x$have_linux_ip_vs_h$have_net_ip_vs_h$have_ip_vs_h" = "xnonono" && test -d "$KERNEL_DIR"
+       then
+               SAVE_CFLAGS="$CFLAGS"
+               CFLAGS="$CFLAGS $KERNEL_CFLAGS"
+
+               AC_MSG_NOTICE([Did not find ip_vs.h. Trying again using headers from $KERNEL_DIR.])
+
+               AC_CHECK_HEADERS(linux/ip_vs.h, [have_linux_ip_vs_h="yes"])
+               AC_CHECK_HEADERS(net/ip_vs.h, [have_net_ip_vs_h="yes"])
+               AC_CHECK_HEADERS(ip_vs.h, [have_ip_vs_h="yes"])
+
+               if test "x$have_linux_ip_vs_h" = "xyes" || test "x$have_net_ip_vs_h" = "xyes" || test "x$have_ip_vs_h" = "xyes"
+               then
+                       ip_vs_h_needs_kernel_cflags="yes"
+               fi
+
+               CFLAGS="$SAVE_CFLAGS"
+       fi
 fi
+AM_CONDITIONAL(IP_VS_H_NEEDS_KERNEL_CFLAGS, test "x$ip_vs_h_needs_kernel_cflags" = "xyes")
 
 # For quota module
 AC_CHECK_HEADERS(sys/ucred.h, [], [],
@@ -471,6 +533,8 @@ AC_CHECK_HEADERS(netinet/if_ether.h, [], [],
 #endif
 ])
 
+AC_CHECK_HEADERS(netinet/ip_compat.h)
+
 # For the multimeter plugin
 have_termios_h="no"
 AC_CHECK_HEADERS(termios.h, [have_termios_h="yes"])
@@ -572,6 +636,27 @@ socket_needs_socket="no"
 AC_CHECK_FUNCS(socket, [], AC_CHECK_LIB(socket, socket, [socket_needs_socket="yes"], AC_MSG_ERROR(cannot find socket)))
 AM_CONDITIONAL(BUILD_WITH_LIBSOCKET, test "x$socket_needs_socket" = "xyes")
 
+clock_gettime_needs_rt="no"
+clock_gettime_needs_posix4="no"
+have_clock_gettime="no"
+AC_CHECK_FUNCS(clock_gettime, [have_clock_gettime="yes"])
+if test "x$have_clock_gettime" = "xno"
+then
+       AC_CHECK_LIB(rt, clock_gettime, [clock_gettime_needs_rt="yes"
+                                        have_clock_gettime="yes"])
+fi
+if test "x$have_clock_gettime" = "xno"
+then
+       AC_CHECK_LIB(posix4, clock_gettime, [clock_gettime_needs_posix4="yes"
+                                            have_clock_gettime="yes"])
+fi
+if test "x$have_clock_gettime" = "xyes"
+then
+       AC_DEFINE(HAVE_CLOCK_GETTIME, 1, [Define if the clock_gettime(2) function is available.])
+else
+       AC_MSG_WARN(cannot find clock_gettime)
+fi
+
 nanosleep_needs_rt="no"
 nanosleep_needs_posix4="no"
 AC_CHECK_FUNCS(nanosleep,
@@ -581,8 +666,9 @@ AC_CHECK_FUNCS(nanosleep,
         AC_CHECK_LIB(posix4, nanosleep,
             [nanosleep_needs_posix4="yes"],
             AC_MSG_ERROR(cannot find nanosleep))))
-AM_CONDITIONAL(BUILD_WITH_LIBRT, test "x$nanosleep_needs_rt" = "xyes")
-AM_CONDITIONAL(BUILD_WITH_LIBPOSIX4, test "x$nanosleep_needs_posix4" = "xyes")
+
+AM_CONDITIONAL(BUILD_WITH_LIBRT, test "x$clock_gettime_needs_rt" = "xyes" || test "x$nanosleep_needs_rt" = "xyes")
+AM_CONDITIONAL(BUILD_WITH_LIBPOSIX4, test "x$clock_gettime_needs_posix4" = "xyes" || test "x$nanosleep_needs_posix4" = "xyes")
 
 AC_CHECK_FUNCS(sysctl, [have_sysctl="yes"], [have_sysctl="no"])
 AC_CHECK_FUNCS(sysctlbyname, [have_sysctlbyname="yes"], [have_sysctlbyname="no"])
@@ -592,9 +678,77 @@ AC_CHECK_FUNCS(thread_info, [have_thread_info="yes"], [have_thread_info="no"])
 AC_CHECK_FUNCS(statfs, [have_statfs="yes"], [have_statfs="no"])
 AC_CHECK_FUNCS(statvfs, [have_statvfs="yes"], [have_statvfs="no"])
 AC_CHECK_FUNCS(getifaddrs, [have_getifaddrs="yes"], [have_getifaddrs="no"])
+AC_CHECK_FUNCS(getloadavg, [have_getloadavg="yes"], [have_getloadavg="no"])
 AC_CHECK_FUNCS(syslog, [have_syslog="yes"], [have_syslog="no"])
 AC_CHECK_FUNCS(getutent, [have_getutent="yes"], [have_getutent="no"])
 AC_CHECK_FUNCS(getutxent, [have_getutxent="yes"], [have_getutxent="no"])
+
+# Check for strptime {{{
+if test "x$GCC" = "xyes"
+then
+       SAVE_CFLAGS="$CFLAGS"
+       CFLAGS="$CFLAGS -Wall -Wextra -Werror"
+fi
+
+AC_CHECK_FUNCS(strptime, [have_strptime="yes"], [have_strptime="no"])
+if test "x$have_strptime" = "xyes"
+then
+       AC_CACHE_CHECK([whether strptime is exported by default],
+                      [c_cv_have_strptime_default],
+                      AC_COMPILE_IFELSE(
+AC_LANG_PROGRAM(
+[[
+AC_INCLUDES_DEFAULT
+#include <time.h>
+]],
+[[
+ struct tm stm;
+ (void) strptime ("2010-12-30%13:42:42", "%Y-%m-%dT%T", &stm);
+]]),
+                      [c_cv_have_strptime_default="yes"],
+                      [c_cv_have_strptime_default="no"]))
+fi
+if test "x$have_strptime" = "xyes" && test "x$c_cv_have_strptime_default" = "xno"
+then
+       AC_CACHE_CHECK([whether strptime needs standards mode],
+                      [c_cv_have_strptime_standards],
+                      AC_COMPILE_IFELSE(
+AC_LANG_PROGRAM(
+[[
+#ifndef _ISOC99_SOURCE
+# define _ISOC99_SOURCE 1
+#endif
+#ifndef _POSIX_C_SOURCE
+# define _POSIX_C_SOURCE 200112L
+#endif
+#ifndef _XOPEN_SOURCE
+# define _XOPEN_SOURCE 500
+#endif
+AC_INCLUDES_DEFAULT
+#include <time.h>
+]],
+[[
+ struct tm stm;
+ (void) strptime ("2010-12-30%13:42:42", "%Y-%m-%dT%T", &stm);
+]]),
+                      [c_cv_have_strptime_standards="yes"],
+                      [c_cv_have_strptime_standards="no"]))
+
+       if test "x$c_cv_have_strptime_standards" = "xyes"
+       then
+               AC_DEFINE([STRPTIME_NEEDS_STANDARDS], 1, [Set to true if strptime is only exported in X/Open mode (GNU libc).])
+       else
+               have_strptime="no"
+       fi
+fi
+
+if test "x$GCC" = "xyes"
+then
+       CFLAGS="$SAVE_CFLAGS"
+fi
+
+# }}} Check for strptime
+
 AC_CHECK_FUNCS(swapctl, [have_swapctl="yes"], [have_swapctl="no"])
 if test "x$have_swapctl" = "xyes"; then
         AC_CACHE_CHECK([whether swapctl takes two arguments],
@@ -646,9 +800,6 @@ if test "x$have_swapctl" = "xyes"; then
         fi
 fi
 
-# For load module
-AC_CHECK_FUNCS(getloadavg, [have_getloadavg="yes"], [have_getloadavg="no"])
-
 # Check for NAN
 AC_ARG_WITH(nan-emulation, [AS_HELP_STRING([--with-nan-emulation], [use emulated NAN. For crosscompiling only.])],
 [
@@ -669,7 +820,7 @@ if test "x$nan_type" = "xnone"; then
       [[
 #include <stdlib.h>
 #include <math.h>
-static float foo = NAN;
+static double foo = NAN;
       ]],
       [[
        if (isnan (foo))
@@ -695,7 +846,7 @@ if test "x$nan_type" = "xnone"; then
 #include <stdlib.h>
 #define __USE_ISOC99 1
 #include <math.h>
-static float foo = NAN;
+static double foo = NAN;
       ]],
       [[
        if (isnan (foo))
@@ -729,7 +880,7 @@ if test "x$nan_type" = "xnone"; then
 #ifndef isnan
 # define isnan(f) ((f) != (f))
 #endif
-static float foo = NAN;
+static double foo = NAN;
       ]],
       [[
        if (isnan (foo))
@@ -1077,6 +1228,7 @@ AC_CHECK_MEMBERS([struct kinfo_proc.ki_pid, struct kinfo_proc.ki_rssize, struct
                have_struct_kinfo_proc_freebsd="no"
        ],
        [
+AC_INCLUDES_DEFAULT
 #include <kvm.h>
 #include <sys/param.h>
 #include <sys/sysctl.h>
@@ -1093,6 +1245,7 @@ AC_CHECK_MEMBERS([struct kinfo_proc.kp_proc, struct kinfo_proc.kp_eproc],
                have_struct_kinfo_proc_openbsd="no"
        ],
        [
+AC_INCLUDES_DEFAULT
 #include <sys/param.h>
 #include <sys/sysctl.h>
 #include <kvm.h>
@@ -1153,6 +1306,7 @@ AC_CHECK_MEMBERS([kstat_io_t.nwritten, kstat_io_t.writes, kstat_io_t.nwrites, ks
 #
 # Checks for libraries begin here
 #
+
 with_libresolv="yes"
 AC_CHECK_LIB(resolv, res_search,
 [
@@ -1274,6 +1428,7 @@ AM_CONDITIONAL(BUILD_WITH_LIBKVM_GETSWAPINFO, test "x$with_kvm_getswapinfo" = "x
 AC_CHECK_LIB(kvm, kvm_nlist, [with_kvm_nlist="yes"], [with_kvm_nlist="no"])
 if test "x$with_kvm_nlist" = "xyes"
 then
+       AC_CHECK_HEADERS(bsd/nlist.h nlist.h)
        AC_DEFINE(HAVE_LIBKVM_NLIST, 1,
                  [Define to 1 if you have the 'kvm' library with the 'kvm_nlist' symbol (-lkvm)])
        with_libkvm="yes"
@@ -1320,7 +1475,7 @@ then
        fi
        AC_CHECK_HEADERS(credis.h,
        [with_libcredis="yes"],
-       [with_libcredis="no ('credis.h' not found)"])
+       [with_libcredis="no (credis.h not found)"])
 fi
 if test "x$with_libcredis" = "xyes"
 then
@@ -1677,113 +1832,123 @@ AM_CONDITIONAL(BUILD_WITH_LIBGCRYPT, test "x$with_libgcrypt" = "xyes")
 # }}}
 
 # --with-libiptc {{{
-with_own_libiptc="no"
 AC_ARG_WITH(libiptc, [AS_HELP_STRING([--with-libiptc@<:@=PREFIX@:>@], [Path to libiptc.])],
 [
        if test "x$withval" = "xshipped"
        then
-               with_own_libiptc="yes"
-               with_libiptc="yes"
-       else if test "x$withval" != "xno" && test "x$withval" != "xyes"
+               with_libiptc="own"
+       else if test "x$withval" = "xyes"
        then
-               LIBIPTC_CPPFLAGS="$LIBIPTC_CPPFLAGS -I$withval/include"
-               LIBIPTC_LDFLAGS="$LIBIPTC_LDFLAGS -L$withval/lib"
-               with_libiptc="yes"
+               with_libiptc="pkgconfig"
+       else if test "x$withval" = "xno"
+       then
+               with_libiptc="no"
        else
-               with_libiptc="$withval"
-       fi; fi
+               with_libiptc="yes"
+               with_libiptc_cflags="-I$withval/include"
+               with_libiptc_libs="-L$withval/lib"
+       fi; fi; fi
 ],
 [
        if test "x$ac_system" = "xLinux"
        then
-               with_libiptc="yes"
+               with_libiptc="pkgconfig"
        else
                with_libiptc="no (Linux only)"
        fi
 ])
-SAVE_CPPFLAGS="$CPPFLAGS"
-SAVE_LDFLAGS="$LDFLAGS"
-CPPFLAGS="$CPPFLAGS $LIBIPTC_CPPFLAGS"
-LDFLAGS="$LDFLAGS $LIBIPTC_LDFLAGS"
-# check whether the header file for libiptc is available.
-if test "x$with_libiptc" = "xyes" && test "x$with_own_libiptc" = "xno"
+
+if test "x$with_libiptc" = "xpkgconfig" && test "x$PKG_CONFIG" = "x"
 then
-       AC_CHECK_HEADERS(libiptc/libiptc.h,
-       [
-               AC_DEFINE(HAVE_LIBIPTC_LIBIPTC_H, 1, [Define to 1 if you have the <libiptc/libiptc.h> header file.])
-       ],
-       [
-               with_libiptc="yes"
-               with_own_libiptc="yes"
-       ])
+       with_libiptc="no (Don't have pkg-config)"
 fi
-if test "x$with_libiptc" = "xyes" && test "x$with_own_libiptc" = "xno"
+
+if test "x$with_libiptc" = "xpkgconfig"
 then
-       AC_CHECK_HEADERS(libiptc/libip6tc.h,
-       [
-               AC_DEFINE(HAVE_LIBIPTC_LIBIP6TC_H, 1, [Define to 1 if you have the <libiptc/libip6tc.h> header file.])
-       ],
-       [
-               with_libiptc="yes"
-               with_own_libiptc="yes"
-       ])
+       $PKG_CONFIG --exists 'libiptc' 2>/dev/null
+       if test $? -ne 0
+       then
+               with_libiptc="no (pkg-config doesn't know libiptc)"
+       fi
+fi
+if test "x$with_libiptc" = "xpkgconfig"
+then
+       with_libiptc_cflags="`$PKG_CONFIG --cflags 'libiptc'`"
+       if test $? -ne 0
+       then
+               with_libiptc="no ($PKG_CONFIG failed)"
+       fi
+       with_libiptc_libs="`$PKG_CONFIG --libs 'libiptc'`"
+       if test $? -ne 0
+       then
+               with_libiptc="no ($PKG_CONFIG failed)"
+       fi
+fi
+
+SAVE_CPPFLAGS="$CPPFLAGS"
+CPPFLAGS="$CPPFLAGS $with_libiptc_cflags"
+
+# check whether the header file for libiptc is available.
+if test "x$with_libiptc" = "xpkgconfig"
+then
+       AC_CHECK_HEADERS(libiptc/libiptc.h libiptc/libip6tc.h, ,
+                       [with_libiptc="no (header file missing)"])
 fi
 # If the header file is available, check for the required type declaractions.
 # They may be missing in old versions of libiptc. In that case, they will be
 # declared in the iptables plugin.
-if test "x$with_libiptc" = "xyes" && test "x$with_own_libiptc" = "xno"
+if test "x$with_libiptc" = "xpkgconfig"
 then
-       AC_CHECK_TYPES([iptc_handle_t, ip6tc_handle_t], [], [],
-       [
-#if OWN_LIBIPTC
-# include "$srcdir/src/owniptc/libiptc.h"
-# include "$srcdir/src/owniptc/libip6tc.h"
-#else
-# include <libiptc/libiptc.h>
-# include <libiptc/libip6tc.h>
-#endif
-       ])
+       AC_CHECK_TYPES([iptc_handle_t, ip6tc_handle_t], [], [])
 fi
 # Check for the iptc_init symbol in the library.
-if test "x$with_libiptc" = "xyes" && test "x$with_own_libiptc" = "xno"
+# This could be in iptc or ip4tc
+if test "x$with_libiptc" = "xpkgconfig"
 then
-       AC_CHECK_LIB(iptc, iptc_init,
-       [
-               AC_DEFINE(HAVE_LIBIPTC, 1, [Define to 1 if you have the iptc library (-liptc).])
-       ],
-       [
-               with_libiptc="yes"
-               with_own_libiptc="yes"
-       ])
+       SAVE_LIBS="$LIBS"
+       AC_SEARCH_LIBS(iptc_init, [iptc ip4tc],
+                       [with_libiptc="pkgconfig"],
+                       [with_libiptc="no"],
+                       [$with_libiptc_libs])
+       LIBS="$SAVE_LIBS"
+fi
+if test "x$with_libiptc" = "xpkgconfig"
+then
+       with_libiptc="yes"
+fi
+
+CPPFLAGS="$SAVE_CPPFLAGS"
+
+if test "x$with_libiptc" = "xown"
+then
+       with_libiptc_cflags=""
+       with_libiptc_libs=""
 fi
-# The system wide version failed for some reason. Check if we have the required
-# headers to build the shipped version.
-if test "x$with_libiptc" = "xyes" && test "x$with_own_libiptc" = "xyes"
+if test "x$with_libiptc" = "xown"
 then
        AC_CHECK_HEADERS(linux/netfilter_ipv4/ip_tables.h linux/netfilter_ipv6/ip6_tables.h linux/netfilter/x_tables.h, [],
        [
                with_libiptc="no (Linux iptables headers not found)"
-               with_own_libiptc="no"
        ],
        [
 #include "$srcdir/src/owniptc/ipt_kernel_headers.h"
        ])
 fi
+AM_CONDITIONAL(BUILD_WITH_OWN_LIBIPTC, test "x$with_libiptc" = "xown")
+if test "x$with_libiptc" = "xown"
+then
+       AC_DEFINE(OWN_LIBIPTC, 1, [Define to 1 if we use the shipped iptc library.])
+       with_libiptc="yes"
+fi
+
 AM_CONDITIONAL(BUILD_WITH_LIBIPTC, test "x$with_libiptc" = "xyes")
-AM_CONDITIONAL(BUILD_WITH_OWN_LIBIPTC, test "x$with_own_libiptc" = "xyes")
 if test "x$with_libiptc" = "xyes"
 then
-       BUILD_WITH_LIBIPTC_CPPFLAGS="$LIBIPTC_CPPFLAGS"
-       BUILD_WITH_LIBIPTC_LDFLAGS="$LIBIPTC_LDFLAGS"
+       BUILD_WITH_LIBIPTC_CPPFLAGS="$with_libiptc_cflags"
+       BUILD_WITH_LIBIPTC_LDFLAGS="$with_libiptc_libs"
        AC_SUBST(BUILD_WITH_LIBIPTC_CPPFLAGS)
        AC_SUBST(BUILD_WITH_LIBIPTC_LDFLAGS)
 fi
-if test "x$with_own_libiptc" = "xyes"
-then
-       AC_DEFINE(OWN_LIBIPTC, 1, [Define to 1 if we use the shipped iptc library.])
-fi
-CPPFLAGS="$SAVE_CPPFLAGS"
-LDFLAGS="$SAVE_LDFLAGS"
 # }}}
 
 # --with-java {{{
@@ -2038,21 +2203,21 @@ then
 fi
 if test "x$with_libmodbus" = "xuse_pkgconfig"
 then
-       AC_MSG_NOTICE([Checking for modbus using $PKG_CONFIG])
-       $PKG_CONFIG --exists 'modbus' 2>/dev/null
+       AC_MSG_NOTICE([Checking for libmodbus using $PKG_CONFIG])
+       $PKG_CONFIG --exists 'libmodbus' 2>/dev/null
        if test $? -ne 0
        then
-               with_libmodbus="no (pkg-config doesn't know library)"
+               with_libmodbus="no (pkg-config doesn't know libmodbus)"
        fi
 fi
 if test "x$with_libmodbus" = "xuse_pkgconfig"
 then
-       with_libmodbus_cflags="`$PKG_CONFIG --cflags 'modbus'`"
+       with_libmodbus_cflags="`$PKG_CONFIG --cflags 'libmodbus'`"
        if test $? -ne 0
        then
                with_libmodbus="no ($PKG_CONFIG failed)"
        fi
-       with_libmodbus_libs="`$PKG_CONFIG --libs 'modbus'`"
+       with_libmodbus_libs="`$PKG_CONFIG --libs 'libmodbus'`"
        if test $? -ne 0
        then
                with_libmodbus="no ($PKG_CONFIG failed)"
@@ -2082,9 +2247,9 @@ then
        CPPFLAGS="$CPPFLAGS $with_libmodbus_cflags"
        LDFLAGS="$LDFLAGS $with_libmodbus_libs"
 
-       AC_CHECK_LIB(modbus, modbus_init_tcp,
+       AC_CHECK_LIB(modbus, modbus_connect,
                     [with_libmodbus="yes"],
-                    [with_libmodbus="no (symbol modbus_init_tcp not found)"])
+                    [with_libmodbus="no (symbol modbus_connect not found)"])
 
        CPPFLAGS="$SAVE_CPPFLAGS"
        LDFLAGS="$SAVE_LDFLAGS"
@@ -2098,6 +2263,69 @@ then
 fi
 # }}}
 
+# --with-libmongoc {{{
+AC_ARG_WITH(libmongoc, [AS_HELP_STRING([--with-libmongoc@<:@=PREFIX@:>@], [Path to libmongoc.])],
+[
+ if test "x$withval" = "xyes"
+ then
+        with_libmongoc="yes"
+ else if test "x$withval" = "xno"
+ then
+        with_libmongoc="no"
+ else
+        with_libmongoc="yes"
+        LIBMONGOC_CPPFLAGS="$LIBMONGOC_CPPFLAGS -I$withval/include"
+        LIBMONGOC_LDFLAGS="$LIBMONGOC_LDFLAGS -L$withval/lib"
+ fi; fi
+],
+[with_libmongoc="yes"])
+
+SAVE_CPPFLAGS="$CPPFLAGS"
+SAVE_LDFLAGS="$LDFLAGS"
+
+CPPFLAGS="$CPPFLAGS $LIBMONGOC_CPPFLAGS"
+LDFLAGS="$LDFLAGS $LIBMONGOC_LDFLAGS"
+
+if test "x$with_libmongoc" = "xyes"
+then
+       if test "x$LIBMONGOC_CPPFLAGS" != "x"
+       then
+               AC_MSG_NOTICE([libmongoc CPPFLAGS: $LIBMONGOC_CPPFLAGS])
+       fi
+       AC_CHECK_HEADERS(mongo.h,
+       [with_libmongoc="yes"],
+       [with_libmongoc="no ('mongo.h' not found)"],
+[#if HAVE_STDINT_H
+# define MONGO_HAVE_STDINT 1
+#else
+# define MONGO_USE_LONG_LONG_INT 1
+#endif
+])
+fi
+if test "x$with_libmongoc" = "xyes"
+then
+       if test "x$LIBMONGOC_LDFLAGS" != "x"
+       then
+               AC_MSG_NOTICE([libmongoc LDFLAGS: $LIBMONGOC_LDFLAGS])
+       fi
+       AC_CHECK_LIB(mongoc, mongo_run_command,
+       [with_libmongoc="yes"],
+       [with_libmongoc="no (symbol 'mongo_run_command' not found)"])
+fi
+
+CPPFLAGS="$SAVE_CPPFLAGS"
+LDFLAGS="$SAVE_LDFLAGS"
+
+if test "x$with_libmongoc" = "xyes"
+then
+       BUILD_WITH_LIBMONGOC_CPPFLAGS="$LIBMONGOC_CPPFLAGS"
+       BUILD_WITH_LIBMONGOC_LDFLAGS="$LIBMONGOC_LDFLAGS"
+       AC_SUBST(BUILD_WITH_LIBMONGOC_CPPFLAGS)
+       AC_SUBST(BUILD_WITH_LIBMONGOC_LDFLAGS)
+fi
+AM_CONDITIONAL(BUILD_WITH_LIBMONGOC, test "x$with_libmongoc" = "xyes")
+# }}}
+
 # --with-libmysql {{{
 with_mysql_config="mysql_config"
 with_mysql_cflags=""
@@ -2155,7 +2383,7 @@ then
 fi
 if test "x$with_libmysql" = "xyes"
 then
-       with_mysql_libs=`$with_mysql_config --libs 2>/dev/null`
+       with_mysql_libs=`$with_mysql_config --libs_r 2>/dev/null`
        mysql_config_status=$?
 
        if test $mysql_config_status -ne 0
@@ -2238,21 +2466,20 @@ then
 #include <asm/types.h>
 #include <sys/socket.h>])
 
-       AC_COMPILE_IFELSE(
-[#include <stdio.h>
-#include <sys/types.h>
-#include <asm/types.h>
-#include <sys/socket.h>
-#include <linux/netlink.h>
-#include <linux/rtnetlink.h>
-
-int main (void)
-{
-       int retval = TCA_STATS2;
-       return (retval);
-}],
-       [AC_DEFINE([HAVE_TCA_STATS2], 1, [True if the enum-member TCA_STATS2 exists])]
-       []);
+        AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
+                           [
+                            #include <stdio.h>
+                            #include <sys/types.h>
+                            #include <asm/types.h>
+                            #include <sys/socket.h>
+                            #include <linux/netlink.h>
+                            #include <linux/rtnetlink.h>
+                            ], [
+                                int retval = TCA_STATS2;
+                                return (retval);
+                                ]
+                            )],
+                            [AC_DEFINE([HAVE_TCA_STATS2], [1], [True if the enum-member TCA_STATS2 exists])])
 
        AC_COMPILE_IFELSE(
 [#include <stdio.h>
@@ -2281,6 +2508,76 @@ then
 fi
 if test "x$with_libnetlink" = "xyes"
 then
+       SAVE_CFLAGS="$CFLAGS"
+       CFLAGS="$CFLAGS $with_libnetlink_cflags"
+
+       AC_CACHE_CHECK(
+               [if function 'rtnl_dump_filter' expects five arguments],
+               [c_cv_rtnl_dump_filter_five_args],
+               AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
+                               [
+AC_INCLUDES_DEFAULT
+#include <asm/types.h>
+#include <sys/socket.h>
+#if HAVE_LIBNETLINK_H
+# include <libnetlink.h>
+#elif HAVE_IPROUTE_LIBNETLINK_H
+# include <iproute/libnetlink.h>
+#elif HAVE_LINUX_LIBNETLINK_H
+# include <linux/libnetlink.h>
+#endif
+                               ],
+                               [
+if (rtnl_dump_filter(NULL, NULL, NULL, NULL, NULL))
+       return 1;
+return 0;
+                               ]
+                       )],
+                       [c_cv_rtnl_dump_filter_five_args="yes"],
+                       [c_cv_rtnl_dump_filter_five_args="no"]
+               )
+       )
+
+       AC_CACHE_CHECK(
+               [if function 'rtnl_dump_filter' expects three arguments],
+               [c_cv_rtnl_dump_filter_three_args],
+               AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
+                               [
+AC_INCLUDES_DEFAULT
+#include <asm/types.h>
+#include <sys/socket.h>
+#if HAVE_LIBNETLINK_H
+# include <libnetlink.h>
+#elif HAVE_IPROUTE_LIBNETLINK_H
+# include <iproute/libnetlink.h>
+#elif HAVE_LINUX_LIBNETLINK_H
+# include <linux/libnetlink.h>
+#endif
+                               ],
+                               [
+if (rtnl_dump_filter(NULL, NULL, NULL))
+       return 1;
+return 0;
+                               ]
+                       )],
+                       [c_cv_rtnl_dump_filter_three_args="yes"],
+                       [c_cv_rtnl_dump_filter_three_args="no"]
+               )
+       )
+
+       CFLAGS="$SAVE_CFLAGS"
+
+       if test "x$c_cv_rtnl_dump_filter_five_args" = "xyes"
+       then
+               AC_DEFINE(RTNL_DUMP_FILTER_FIVE_ARGS, 1,
+                               [Define to 1 if function 'rtnl_dump_filter' expects five arguments.])
+       fi
+       if test "x$c_cv_rtnl_dump_filter_three_args" = "xyes"
+       then
+               AC_DEFINE(RTNL_DUMP_FILTER_THREE_ARGS, 1,
+                               [Define to 1 if function 'rtnl_dump_filter' expects three arguments.])
+       fi
+
        BUILD_WITH_LIBNETLINK_CFLAGS="$with_libnetlink_cflags"
        BUILD_WITH_LIBNETLINK_LIBS="$with_libnetlink_libs"
        AC_SUBST(BUILD_WITH_LIBNETLINK_CFLAGS)
@@ -2507,7 +2804,7 @@ then
        fi
        AC_CHECK_HEADERS(oping.h,
        [with_liboping="yes"],
-       [with_liboping="no ('oping.h' not found)"])
+       [with_liboping="no (oping.h not found)"])
 fi
 if test "x$with_liboping" = "xyes"
 then
@@ -2673,19 +2970,14 @@ then
 fi
 if test "x$with_libpcap" = "xyes"
 then
-       AC_CHECK_HEADERS(pcap.h,
-       [
-               AC_DEFINE(HAVE_PCAP_H, 1, [Define to 1 if you have the <pcap.h> header file.])
-       ], [with_libpcap="no (pcap.h not found)"])
+       AC_CHECK_HEADERS(pcap.h,,
+                        [with_libpcap="no (pcap.h not found)"])
 fi
 if test "x$with_libpcap" = "xyes"
 then
-       collect_libpcap=1
-else
-       collect_libpcap=0
+       AC_CHECK_HEADERS(pcap-bpf.h,,
+                        [with_libpcap="no (pcap-bpf.h not found)"])
 fi
-AC_DEFINE_UNQUOTED(COLLECT_LIBPCAP, [$collect_libpcap],
-       [Wether or not to use the pcap library])
 AM_CONDITIONAL(BUILD_WITH_LIBPCAP, test "x$with_libpcap" = "xyes")
 # }}}
 
@@ -2693,7 +2985,7 @@ AM_CONDITIONAL(BUILD_WITH_LIBPCAP, test "x$with_libpcap" = "xyes")
 perl_interpreter="perl"
 AC_ARG_WITH(libperl, [AS_HELP_STRING([--with-libperl@<:@=PREFIX@:>@], [Path to libperl.])],
 [
-       if test -x "$withval"
+       if test -f "$withval" && test -x "$withval"
        then
                perl_interpreter="$withval"
                with_libperl="yes"
@@ -3136,26 +3428,39 @@ AC_ARG_WITH(librabbitmq, [AS_HELP_STRING([--with-librabbitmq@<:@=PREFIX@:>@], [P
 [
        with_librabbitmq="yes"
 ])
+SAVE_CPPFLAGS="$CPPFLAGS"
+SAVE_LDFLAGS="$LDFLAGS"
+CPPFLAGS="$CPPFLAGS $with_librabbitmq_cppflags"
+LDFLAGS="$LDFLAGS $with_librabbitmq_ldflags"
 if test "x$with_librabbitmq" = "xyes"
 then
-       SAVE_CPPFLAGS="$CPPFLAGS"
-       CPPFLAGS="$CPPFLAGS $with_librabbitmq_cppflags"
-
        AC_CHECK_HEADERS(amqp.h, [with_librabbitmq="yes"], [with_librabbitmq="no (amqp.h not found)"])
-
-       CPPFLAGS="$SAVE_CPPFLAGS"
 fi
 if test "x$with_librabbitmq" = "xyes"
 then
-       SAVE_CPPFLAGS="$CPPFLAGS"
-       SAVE_LDFLAGS="$LDFLAGS"
-       CPPFLAGS="$CPPFLAGS $with_librabbitmq_cppflags"
-       LDFLAGS="$LDFLAGS $with_librabbitmq_ldflags"
-
+       # librabbitmq up to version 0.9.1 provides "library_errno", later
+       # versions use "library_error". The library does not provide a version
+       # macro :( Use "AC_CHECK_MEMBERS" (plural) for automatic defines.
+       AC_CHECK_MEMBERS([amqp_rpc_reply_t.library_errno],,,
+                        [
+#if HAVE_STDLIB_H
+# include <stdlib.h>
+#endif
+#if HAVE_STDIO_H
+# include <stdio.h>
+#endif
+#if HAVE_STDINT_H
+# include <stdint.h>
+#endif
+#if HAVE_INTTYPES_H
+# include <inttypes.h>
+#endif
+#include <amqp.h>
+                         ])
+fi
+if test "x$with_librabbitmq" = "xyes"
+then
        AC_CHECK_LIB(rabbitmq, amqp_basic_publish, [with_librabbitmq="yes"], [with_librabbitmq="no (Symbol 'amqp_basic_publish' not found)"])
-
-       CPPFLAGS="$SAVE_CPPFLAGS"
-       LDFLAGS="$SAVE_LDFLAGS"
 fi
 if test "x$with_librabbitmq" = "xyes"
 then
@@ -3167,6 +3472,8 @@ then
        AC_SUBST(BUILD_WITH_LIBRABBITMQ_LIBS)
        AC_DEFINE(HAVE_LIBRABBITMQ, 1, [Define if librabbitmq is present and usable.])
 fi
+CPPFLAGS="$SAVE_CPPFLAGS"
+LDFLAGS="$SAVE_LDFLAGS"
 AM_CONDITIONAL(BUILD_WITH_LIBRABBITMQ, test "x$with_librabbitmq" = "xyes")
 # }}}
 
@@ -3201,7 +3508,7 @@ then
        fi
        AC_CHECK_HEADERS(routeros_api.h,
        [with_librouteros="yes"],
-       [with_librouteros="no ('routeros_api.h' not found)"])
+       [with_librouteros="no (routeros_api.h not found)"])
 fi
 if test "x$with_librouteros" = "xyes"
 then
@@ -3400,7 +3707,7 @@ then
     if test "$?" != "0"
     then
       with_libstatgrab_pkg_config="no"
-      with_libstatgrab="no ($PKG_CONFIG doesn't know libstatgrab)"
+      with_libstatgrab="no (pkg-config doesn't know libstatgrab)"
       temp_result="not found"
     fi
     AC_MSG_RESULT([$temp_result])
@@ -3559,7 +3866,7 @@ AM_CONDITIONAL(BUILD_WITH_LIBTOKYOTYRANT, test "x$with_libtokyotyrant" = "xyes")
 with_libupsclient_config=""
 with_libupsclient_cflags=""
 with_libupsclient_libs=""
-AC_ARG_WITH(libupsclient, [AS_HELP_STRING([--with-libupsclient@<:@=PREFIX@:>@], [Path to the Net-SNMPD library.])],
+AC_ARG_WITH(libupsclient, [AS_HELP_STRING([--with-libupsclient@<:@=PREFIX@:>@], [Path to the upsclient library.])],
 [
        if test "x$withval" = "xno"
        then
@@ -3620,7 +3927,7 @@ then
        $PKG_CONFIG --exists 'libupsclient' 2>/dev/null
        if test $? -ne 0
        then
-               with_libupsclient="no (pkg-config doesn't know library)"
+               with_libupsclient="no (pkg-config doesn't know libupsclient)"
        fi
 fi
 if test "x$with_libupsclient" = "xuse_pkgconfig"
@@ -3781,6 +4088,7 @@ then
        CPPFLAGS="$CPPFLAGS $with_libyajl_cppflags"
 
        AC_CHECK_HEADERS(yajl/yajl_parse.h, [with_libyajl="yes"], [with_libyajl="no (yajl/yajl_parse.h not found)"])
+       AC_CHECK_HEADERS(yajl/yajl_version.h)
 
        CPPFLAGS="$SAVE_CPPFLAGS"
 fi
@@ -3825,7 +4133,7 @@ AC_ARG_WITH(libvarnish, [AS_HELP_STRING([--with-libvarnish@<:@=PREFIX@:>@], [Pat
        then
                AC_MSG_NOTICE([Not checking for libvarnish: Manually configured])
                with_libvarnish_cflags="-I$withval/include"
-               with_libvarnish_libs="-L$withval/lib -lvarnish -lvarnishcompat -lvarnishapi"
+               with_libvarnish_libs="-L$withval/lib -lvarnishapi"
                with_libvarnish="yes"
        fi; fi; fi
 ],
@@ -3845,7 +4153,7 @@ then
        $PKG_CONFIG --exists 'varnishapi' 2>/dev/null
        if test $? -ne 0
        then
-               with_libvarnish="no (pkg-config doesn't know library)"
+               with_libvarnish="no (pkg-config doesn't know varnishapi)"
        fi
 fi
 if test "x$with_libvarnish" = "xuse_pkgconfig"
@@ -3884,10 +4192,9 @@ then
        CPPFLAGS="$CPPFLAGS $with_libvarnish_cflags"
        #LDFLAGS="$LDFLAGS $with_libvarnish_libs"
 
-       AC_CHECK_LIB(varnishapi, VSL_OpenStats,
-                    [with_libvarnish="yes"],
-                    [with_libvarnish="no (symbol VSL_OpenStats not found)"],
-                    [$with_libvarnish_libs])
+    AC_CHECK_HEADERS(varnish/vsc.h,
+        [AC_DEFINE([HAVE_VARNISH_V3], [1], [Varnish 3 API support])],
+        [AC_DEFINE([HAVE_VARNISH_V2], [1], [Varnish 2 API support])])
 
        CPPFLAGS="$SAVE_CPPFLAGS"
        #LDFLAGS="$SAVE_LDFLAGS"
@@ -3915,7 +4222,7 @@ then
        then
                with_libxml2="yes"
        else
-               with_libxml2="no (pkg-config doesn't know library)"
+               with_libxml2="no (pkg-config doesn't know libxml-2.0)"
        fi
 
        pkg-config --exists libvirt 2>/dev/null
@@ -3923,7 +4230,7 @@ then
        then
                with_libvirt="yes"
        else
-               with_libvirt="no (pkg-config doesn't know library)"
+               with_libvirt="no (pkg-config doesn't know libvirt)"
        fi
 fi
 if test "x$with_libxml2" = "xyes"
@@ -4040,7 +4347,7 @@ then
        $PKG_CONFIG --exists OpenIPMIpthread 2>/dev/null
        if test "$?" != "0"
        then
-               with_libopenipmipthread="no ($PKG_CONFIG doesn't know OpenIPMIpthread)"
+               with_libopenipmipthread="no (pkg-config doesn't know OpenIPMIpthread)"
        fi
        AC_MSG_RESULT([$with_libopenipmipthread])
 fi
@@ -4101,7 +4408,11 @@ fi
 
 PKG_CHECK_MODULES([LIBNOTIFY], [libnotify],
                [with_libnotify="yes"],
-               [with_libnotify="no ($LIBNOTIFY_PKG_ERRORS)"])
+               [if test "x$LIBNOTIFY_PKG_ERRORS" = "x"; then
+                        with_libnotify="no"
+                else
+                        with_libnotify="no ($LIBNOTIFY_PKG_ERRORS)"
+                fi])
 
 # Check for enabled/disabled features
 #
@@ -4241,6 +4552,8 @@ plugin_curl_xml="no"
 plugin_df="no"
 plugin_disk="no"
 plugin_entropy="no"
+plugin_ethstat="no"
+plugin_fscache="no"
 plugin_interface="no"
 plugin_ipmi="no"
 plugin_ipvs="no"
@@ -4250,7 +4563,7 @@ plugin_load="no"
 plugin_memory="no"
 plugin_multimeter="no"
 plugin_nfs="no"
-plugin_fscache="no"
+plugin_numa="no"
 plugin_perl="no"
 plugin_processes="no"
 plugin_protocols="no"
@@ -4277,12 +4590,13 @@ then
        plugin_cpufreq="yes"
        plugin_disk="yes"
        plugin_entropy="yes"
+       plugin_fscache="yes"
        plugin_interface="yes"
        plugin_irq="yes"
        plugin_load="yes"
        plugin_memory="yes"
        plugin_nfs="yes"
-       plugin_fscache="yes"
+       plugin_numa="yes"
        plugin_processes="yes"
        plugin_protocols="yes"
        plugin_serial="yes"
@@ -4294,7 +4608,7 @@ then
        plugin_vserver="yes"
        plugin_wireless="yes"
 
-       if test "x$have_net_ip_vs_h" = "xyes" || test "x$have_ip_vs_h" = "xyes"
+       if test "x$have_linux_ip_vs_h" = "xyes" || test "x$have_net_ip_vs_h" = "xyes" || test "x$have_ip_vs_h" = "xyes"
        then
                plugin_ipvs="yes"
        fi
@@ -4313,14 +4627,22 @@ then
 fi
 
 # AIX
+
+if test "x$ac_system" = "xAIX"
+then
+        plugin_tcpconns="yes"
+fi
+
 if test "x$with_perfstat" = "xyes"
 then
        plugin_cpu="yes"
+       plugin_contextswitch="yes"
        plugin_disk="yes"
        plugin_memory="yes"
        plugin_swap="yes"
        plugin_interface="yes"
        plugin_load="yes"
+       plugin_uptime="yes"
 fi
 
 if test "x$with_procinfo" = "xyes"
@@ -4331,6 +4653,7 @@ fi
 # Solaris
 if test "x$with_kstat" = "xyes"
 then
+       plugin_nfs="yes"
        plugin_uptime="yes"
        plugin_zfs_arc="yes"
 fi
@@ -4344,11 +4667,6 @@ then
        plugin_tape="yes"
 fi
 
-if test "x$have_sys_swap_h$with_kstat$ac_system" = "xyesyesSolaris"
-then
-       plugin_swap="yes"
-fi
-
 # libstatgrab
 if test "x$with_libstatgrab" = "xyes"
 then
@@ -4364,7 +4682,10 @@ fi
 if test "x$with_libcurl" = "xyes" && test "x$with_libxml2" = "xyes"
 then
        plugin_ascent="yes"
-       plugin_bind="yes"
+       if test "x$have_strptime" = "xyes"
+       then
+               plugin_bind="yes"
+       fi
 fi
 
 if test "x$with_libopenipmipthread" = "xyes"
@@ -4390,8 +4711,11 @@ if test "x$have_sysctl" = "xyes"
 then
        plugin_cpu="yes"
        plugin_memory="yes"
-       plugin_swap="yes"
        plugin_uptime="yes"
+       if test "x$ac_system" = "xDarwin"
+       then
+               plugin_swap="yes"
+       fi
 fi
 if test "x$have_sysctlbyname" = "xyes"
 then
@@ -4436,6 +4760,11 @@ then
        fi
 fi
 
+if test "x$have_linux_sockios_h$have_linux_ethtool_h" = "xyesyes"
+then
+       plugin_ethstat="yes"
+fi
+
 if test "x$have_getifaddrs" = "xyes"
 then
        plugin_interface="yes"
@@ -4483,7 +4812,7 @@ then
        plugin_swap="yes"
 fi
 
-if test "x$have_swapctl" = "xyes"
+if test "x$have_swapctl" = "xyes" && test "x$c_cv_have_swapctl_two_args" = "xyes"
 then
        plugin_swap="yes"
 fi
@@ -4523,6 +4852,7 @@ AC_ARG_ENABLE([all-plugins],
 
 m4_divert_once([HELP_ENABLE], [])
 
+AC_PLUGIN([aggregation], [yes],                [Aggregation plugin])
 AC_PLUGIN([amqp],        [$with_librabbitmq],  [AMQP output plugin])
 AC_PLUGIN([apache],      [$with_libcurl],      [Apache httpd statistics])
 AC_PLUGIN([apcups],      [yes],                [Statistics of UPSes by APC])
@@ -4544,6 +4874,7 @@ AC_PLUGIN([disk],        [$plugin_disk],       [Disk usage statistics])
 AC_PLUGIN([dns],         [$with_libpcap],      [DNS traffic analysis])
 AC_PLUGIN([email],       [yes],                [EMail statistics])
 AC_PLUGIN([entropy],     [$plugin_entropy],    [Entropy statistics])
+AC_PLUGIN([ethstat],     [$plugin_ethstat],    [Stats from NIC driver])
 AC_PLUGIN([exec],        [yes],                [Execution of external programs])
 AC_PLUGIN([filecount],   [yes],                [Count files in directories])
 AC_PLUGIN([fscache],     [$plugin_fscache],    [fscache statistics])
@@ -4566,6 +4897,7 @@ AC_PLUGIN([match_regex], [yes],                [The regex match])
 AC_PLUGIN([match_timediff], [yes],             [The timediff match])
 AC_PLUGIN([match_value], [yes],                [The value match])
 AC_PLUGIN([mbmon],       [yes],                [Query mbmond])
+AC_PLUGIN([md],          [$have_linux_raid_md_u_h], [md (Linux software RAID) devices])
 AC_PLUGIN([memcachec],   [$with_libmemcached], [memcachec statistics])
 AC_PLUGIN([memcached],   [yes],                [memcached statistics])
 AC_PLUGIN([memory],      [$plugin_memory],     [Memory usage])
@@ -4580,6 +4912,7 @@ AC_PLUGIN([nginx],       [$with_libcurl],      [nginx statistics])
 AC_PLUGIN([notify_desktop], [$with_libnotify], [Desktop notifications])
 AC_PLUGIN([notify_email], [$with_libesmtp],    [Email notifier])
 AC_PLUGIN([ntpd],        [yes],                [NTPd statistics])
+AC_PLUGIN([numa],        [$plugin_numa],       [NUMA virtual memory statistics])
 AC_PLUGIN([nut],         [$with_libupsclient], [Network UPS tools statistics])
 AC_PLUGIN([olsrd],       [yes],                [olsrd statistics])
 AC_PLUGIN([onewire],     [$with_libowcapi],    [OneWire sensor statistics])
@@ -4615,6 +4948,7 @@ AC_PLUGIN([tcpconns],    [$plugin_tcpconns],   [TCP connection statistics])
 AC_PLUGIN([teamspeak2],  [yes],                [TeamSpeak2 server statistics])
 AC_PLUGIN([ted],         [$plugin_ted],        [Read The Energy Detective values])
 AC_PLUGIN([thermal],     [$plugin_thermal],    [Linux ACPI thermal zone statistics])
+AC_PLUGIN([threshold],   [yes],                [Threshold checking plugin])
 AC_PLUGIN([tokyotyrant], [$with_libtokyotyrant],  [TokyoTyrant database statistics])
 AC_PLUGIN([unixsock],    [yes],                [Unixsock communication plugin])
 AC_PLUGIN([uptime],      [$plugin_uptime],     [Uptime statistics])
@@ -4624,8 +4958,10 @@ AC_PLUGIN([varnish],     [$with_libvarnish],   [Varnish cache statistics])
 AC_PLUGIN([vmem],        [$plugin_vmem],       [Virtual memory statistics])
 AC_PLUGIN([vserver],     [$plugin_vserver],    [Linux VServer statistics])
 AC_PLUGIN([wireless],    [$plugin_wireless],   [Wireless statistics])
+AC_PLUGIN([write_graphite], [yes],             [Graphite / Carbon output plugin])
 AC_PLUGIN([write_http],  [$with_libcurl],      [HTTP output plugin])
 AC_PLUGIN([write_redis], [$with_libcredis],    [Redis output plugin])
+AC_PLUGIN([write_mongodb], [$with_libmongoc],  [MongoDB output plugin])
 AC_PLUGIN([xmms],        [$with_libxmms],      [XMMS statistics])
 AC_PLUGIN([zfs_arc],     [$plugin_zfs_arc],    [ZFS ARC statistics])
 
@@ -4711,11 +5047,16 @@ AC_SUBST(LOAD_PLUGIN_CSV)
 
 dnl ip_vs.h
 if test "x$ac_system" = "xLinux" \
-       && test "x$have_net_ip_vs_h$have_ip_vs_h" = "xnono"
+       && test "x$have_linux_ip_vs_h$have_net_ip_vs_h$have_ip_vs_h" = "xnonono"
 then
        enable_ipvs="$enable_ipvs (ip_vs.h not found)"
 fi
 
+if test "x$ip_vs_h_needs_kernel_cflags" = "xyes"
+then
+       enable_ipvs="$enable_ipvs (needs $KERNEL_CFLAGS)"
+fi
+
 dnl Perl bindings
 AC_ARG_WITH(perl-bindings, [AS_HELP_STRING([--with-perl-bindings@<:@=OPTIONS@:>@], [Options passed to "perl Makefile.PL".])],
 [
@@ -4763,7 +5104,7 @@ AC_SUBST(LCC_VERSION_STRING)
 
 AC_CONFIG_FILES(src/libcollectdclient/collectd/lcc_features.h)
 
-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)
+AC_OUTPUT(Makefile src/Makefile src/collectd.conf src/libcollectdclient/Makefile src/libcollectdclient/libcollectdclient.pc src/liboconfig/Makefile bindings/Makefile bindings/java/Makefile)
 
 if test "x$with_librrd" = "xyes" \
        && test "x$librrd_threadsafe" != "xyes"
@@ -4771,11 +5112,6 @@ then
        with_librrd="yes (warning: librrd is not thread-safe)"
 fi
 
-if test "x$with_libiptc" = "xyes" && test "x$with_own_libiptc" = "xyes"
-then
-       with_libiptc="yes (shipped version)"
-fi
-
 if test "x$with_libperl" = "xyes"
 then
        with_libperl="yes (version `$perl_interpreter -MConfig -e 'print $Config{version};'`)"
@@ -4849,6 +5185,7 @@ Configuration:
     perl  . . . . . . . . $with_perl_bindings
 
   Modules:
+    aggregation . . . . . $enable_aggregation
     amqp    . . . . . . . $enable_amqp
     apache  . . . . . . . $enable_apache
     apcups  . . . . . . . $enable_apcups
@@ -4870,6 +5207,7 @@ Configuration:
     dns . . . . . . . . . $enable_dns
     email . . . . . . . . $enable_email
     entropy . . . . . . . $enable_entropy
+    ethstat . . . . . . . $enable_ethstat
     exec  . . . . . . . . $enable_exec
     filecount . . . . . . $enable_filecount
     fscache . . . . . . . $enable_fscache
@@ -4892,6 +5230,7 @@ Configuration:
     match_timediff  . . . $enable_match_timediff
     match_value . . . . . $enable_match_value
     mbmon . . . . . . . . $enable_mbmon
+    md  . . . . . . . . . $enable_md
     memcachec . . . . . . $enable_memcachec
     memcached . . . . . . $enable_memcached
     memory  . . . . . . . $enable_memory
@@ -4906,6 +5245,7 @@ Configuration:
     notify_desktop  . . . $enable_notify_desktop
     notify_email  . . . . $enable_notify_email
     ntpd  . . . . . . . . $enable_ntpd
+    numa  . . . . . . . . $enable_numa
     nut . . . . . . . . . $enable_nut
     olsrd . . . . . . . . $enable_olsrd
     onewire . . . . . . . $enable_onewire
@@ -4940,6 +5280,7 @@ Configuration:
     teamspeak2  . . . . . $enable_teamspeak2
     ted . . . . . . . . . $enable_ted
     thermal . . . . . . . $enable_thermal
+    threshold . . . . . . $enable_threshold
     tokyotyrant . . . . . $enable_tokyotyrant
     unixsock  . . . . . . $enable_unixsock
     uptime  . . . . . . . $enable_uptime
@@ -4949,8 +5290,10 @@ Configuration:
     vmem  . . . . . . . . $enable_vmem
     vserver . . . . . . . $enable_vserver
     wireless  . . . . . . $enable_wireless
+    write_graphite  . . . $enable_write_graphite
     write_http  . . . . . $enable_write_http
     write_redis . . . . . $enable_write_redis
+    write_mongodb . . . . $enable_write_mongodb
     xmms  . . . . . . . . $enable_xmms
     zfs_arc . . . . . . . $enable_zfs_arc