Merge branch 'collectd-4.5' into collectd-4.6
[collectd.git] / configure.in
index 2c51d21..795a9e1 100644 (file)
@@ -70,6 +70,10 @@ then
        CPPFLAGS="$CPPFLAGS -D_POSIX_PTHREAD_SEMANTICS"
 fi
 
+# Where to install .pc files.
+pkgconfigdir="${libdir}/pkgconfig"
+AC_SUBST(pkgconfigdir)
+
 #
 # Checks for header files.
 #
@@ -408,7 +412,7 @@ AC_HEADER_TIME
 # Checks for library functions.
 #
 AC_PROG_GCC_TRADITIONAL
-AC_CHECK_FUNCS(gettimeofday select strdup strtol getaddrinfo getnameinfo strchr memcpy strstr strcmp strncmp strncpy strlen strncasecmp strcasecmp openlog closelog)
+AC_CHECK_FUNCS(gettimeofday select strdup strtol getaddrinfo getnameinfo strchr memcpy strstr strcmp strncmp strncpy strlen strncasecmp strcasecmp openlog closelog sysconf)
 
 AC_FUNC_STRERROR_R
 
@@ -484,6 +488,7 @@ nanosleep_needs_rt="no"
 AC_CHECK_FUNCS(nanosleep, [], AC_CHECK_LIB(rt, nanosleep, [nanosleep_needs_rt="yes"], AC_MSG_ERROR(cannot find nanosleep)))
 AM_CONDITIONAL(BUILD_WITH_LIBRT, test "x$nanosleep_needs_rt" = "xyes")
 
+AC_CHECK_FUNCS(sysctl, [have_sysctl="yes"], [have_sysctl="no"])
 AC_CHECK_FUNCS(sysctlbyname, [have_sysctlbyname="yes"], [have_sysctlbyname="no"])
 AC_CHECK_FUNCS(host_statistics, [have_host_statistics="yes"], [have_host_statistics="no"])
 AC_CHECK_FUNCS(processor_info, [have_processor_info="yes"], [have_processor_info="no"])
@@ -494,6 +499,7 @@ AC_CHECK_FUNCS(getifaddrs, [have_getifaddrs="yes"], [have_getifaddrs="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"])
+AC_CHECK_FUNCS(swapctl, [have_swapctl="yes"], [have_swapctl="no"])
 
 # For load module
 AC_CHECK_FUNCS(getloadavg, [have_getloadavg="yes"], [have_getloadavg="no"])
@@ -629,8 +635,13 @@ if test "x$fp_layout_type" = "xunknown"; then
       [[[[
 #include <stdlib.h>
 #include <stdio.h>
-#include <stdint.h>
 #include <string.h>
+#if HAVE_STDINT_H
+# include <stdint.h>
+#endif
+#if HAVE_STDBOOL_H
+# include <stdbool.h>
+#endif
       ]]]],
       [[[[
        uint64_t i0;
@@ -668,8 +679,13 @@ if test "x$fp_layout_type" = "xunknown"; then
       [[[[
 #include <stdlib.h>
 #include <stdio.h>
-#include <stdint.h>
 #include <string.h>
+#if HAVE_STDINT_H
+# include <stdint.h>
+#endif
+#if HAVE_STDBOOL_H
+# include <stdbool.h>
+#endif
 #define endianflip(A) ((((uint64_t)(A) & 0xff00000000000000LL) >> 56) | \
                        (((uint64_t)(A) & 0x00ff000000000000LL) >> 40) | \
                        (((uint64_t)(A) & 0x0000ff0000000000LL) >> 24) | \
@@ -715,8 +731,13 @@ if test "x$fp_layout_type" = "xunknown"; then
       [[[[
 #include <stdlib.h>
 #include <stdio.h>
-#include <stdint.h>
 #include <string.h>
+#if HAVE_STDINT_H
+# include <stdint.h>
+#endif
+#if HAVE_STDBOOL_H
+# include <stdbool.h>
+#endif
 #define intswap(A)    ((((uint64_t)(A) & 0xffffffff00000000LL) >> 32) | \
                        (((uint64_t)(A) & 0x00000000ffffffffLL) << 32))
       ]]]],
@@ -970,102 +991,6 @@ fi
 m4_divert_once([HELP_WITH], [
 collectd additional packages:])
 
-# AC_ARG_WITH (package, help-string, [action-if-given], [action-if-not-given])
-librrd_cflags=""
-librrd_ldflags=""
-librrd_threadsafe="yes"
-AC_ARG_WITH(rrdtool, [AS_HELP_STRING([--with-rrdtool@<:@=PREFIX@:>@], [Path to rrdtool.])],
-[      if test "x$withval" != "xno" && test "x$withval" != "xyes"
-       then
-               librrd_cflags="-I$withval/include"
-               librrd_ldflags="-L$withval/lib"
-               with_rrdtool="yes"
-       else
-               with_rrdtool="$withval"
-       fi
-], [with_rrdtool="yes"])
-if test "x$with_rrdtool" = "xyes"
-then
-       SAVE_CPPFLAGS="$CPPFLAGS"
-       SAVE_LDFLAGS="$LDFLAGS"
-
-       CPPFLAGS="$CPPFLAGS $librrd_cflags"
-       LDFLAGS="$LDFLAGS $librrd_ldflags"
-
-       AC_CHECK_HEADERS(rrd.h,, [with_rrdtool="no (rrd.h not found)"])
-
-       CPPFLAGS="$SAVE_CPPFLAGS"
-       LDFLAGS="$SAVE_LDFLAGS"
-fi
-if test "x$with_rrdtool" = "xyes"
-then
-       SAVE_CPPFLAGS="$CPPFLAGS"
-       SAVE_LDFLAGS="$LDFLAGS"
-
-       CPPFLAGS="$CPPFLAGS $librrd_cflags"
-       LDFLAGS="$LDFLAGS $librrd_ldflags"
-
-       AC_CHECK_LIB(rrd_th, rrd_update_r,
-       [with_rrdtool="yes"
-        librrd_ldflags="$librrd_ldflags -lrrd_th -lm"
-       ],
-       [librrd_threadsafe="no"
-        AC_CHECK_LIB(rrd, rrd_update,
-        [with_rrdtool="yes"
-         librrd_ldflags="$librrd_ldflags -lrrd -lm"
-        ],
-        [with_rrdtool="no (symbol 'rrd_update' not found)"],
-        [-lm])
-       ],
-       [-lm])
-
-       CPPFLAGS="$SAVE_CPPFLAGS"
-       LDFLAGS="$SAVE_LDFLAGS"
-fi
-if test "x$with_rrdtool" = "xyes"
-then
-       BUILD_WITH_LIBRRD_CFLAGS="$librrd_cflags"
-       BUILD_WITH_LIBRRD_LDFLAGS="$librrd_ldflags"
-       AC_SUBST(BUILD_WITH_LIBRRD_CFLAGS)
-       AC_SUBST(BUILD_WITH_LIBRRD_LDFLAGS)
-fi
-if test "x$librrd_threadsafe" = "xyes"
-then
-       AC_DEFINE(HAVE_THREADSAFE_LIBRRD, 1, [Define to 1 if you have the threadsafe rrd library (-lrrd_th).])
-fi
-
-AC_ARG_WITH(libpthread, [AS_HELP_STRING([--with-libpthread=@<:@=PREFIX@:>@], [Path to libpthread.])],
-[      if test "x$withval" != "xno" \
-               && test "x$withval" != "xyes"
-       then
-               LDFLAGS="$LDFLAGS -L$withval/lib"
-               CPPFLAGS="$CPPFLAGS -I$withval/include"
-               with_libpthread="yes"
-       else
-               if test "x$withval" = "xno"
-               then
-                       with_libpthread="no (disabled)"
-               fi
-       fi
-], [with_libpthread="yes"])
-if test "x$with_libpthread" = "xyes"
-then
-       AC_CHECK_LIB(pthread, pthread_create, [with_libpthread="yes"], [with_libpthread="no (libpthread not found)"], [])
-fi
-if test "x$with_libpthread" = "xyes"
-then
-       AC_CHECK_HEADERS(pthread.h,, [with_libpthread="no (pthread.h not found)"])
-fi
-if test "x$with_libpthread" = "xyes"
-then
-       collect_pthread=1
-else
-       collect_pthread=0
-fi
-AC_DEFINE_UNQUOTED(HAVE_LIBPTHREAD, [$collect_pthread],
-       [Wether or not to use pthread (POSIX threads) library])
-AM_CONDITIONAL(BUILD_WITH_LIBPTHREAD, test "x$with_libpthread" = "xyes")
-
 if test "x$ac_system" = "xSolaris"
 then
        with_kstat="yes"
@@ -1092,7 +1017,54 @@ fi
 AM_CONDITIONAL(BUILD_WITH_LIBKSTAT, test "x$with_kstat" = "xyes")
 AM_CONDITIONAL(BUILD_WITH_LIBDEVINFO, test "x$with_devinfo" = "xyes")
 
-### BEGIN of check for libcurl ###
+with_libiokit="no"
+AC_CHECK_LIB(IOKit, IOServiceGetMatchingServices,
+[
+       with_libiokit="yes"
+], 
+[
+       with_libiokit="no"
+])
+AM_CONDITIONAL(BUILD_WITH_LIBIOKIT, test "x$with_libiokit" = "xyes")
+
+with_libkvm="no"
+AC_CHECK_LIB(kvm, kvm_getprocs, [with_kvm_getprocs="yes"], [with_kvm_getprocs="no"])
+if test "x$with_kvm_getprocs" = "xyes"
+then
+       AC_DEFINE(HAVE_LIBKVM_GETPROCS, 1,
+                 [Define to 1 if you have the 'kvm' library with the 'kvm_getprocs' symbol (-lkvm)])
+       with_libkvm="yes"
+fi
+AM_CONDITIONAL(BUILD_WITH_LIBKVM_GETPROCS, test "x$with_kvm_getprocs" = "xyes")
+
+AC_CHECK_LIB(kvm, kvm_getswapinfo, [with_kvm_getswapinfo="yes"], [with_kvm_getswapinfo="no"])
+if test "x$with_kvm_getswapinfo" = "xyes"
+then
+       AC_DEFINE(HAVE_LIBKVM_GETSWAPINFO, 1,
+                 [Define to 1 if you have the 'kvm' library with the 'kvm_getswapinfo' symbol (-lkvm)])
+       with_libkvm="yes"
+fi
+AM_CONDITIONAL(BUILD_WITH_LIBKVM_GETSWAPINFO, test "x$with_kvm_getswapinfo" = "xyes")
+
+AC_CHECK_LIB(kvm, kvm_nlist, [with_kvm_nlist="yes"], [with_kvm_nlist="no"])
+if test "x$with_kvm_nlist" = "xyes"
+then
+       AC_DEFINE(HAVE_LIBKVM_NLIST, 1,
+                 [Define to 1 if you have the 'kvm' library with the 'kvm_nlist' symbol (-lkvm)])
+       with_libkvm="yes"
+fi
+AM_CONDITIONAL(BUILD_WITH_LIBKVM_NLIST, test "x$with_kvm_nlist" = "xyes")
+
+AC_CHECK_LIB(kvm, kvm_openfiles, [with_kvm_openfiles="yes"], [with_kvm_openfiles="no"])
+if test "x$with_kvm_openfiles" = "xyes"
+then
+       AC_DEFINE(HAVE_LIBKVM_NLIST, 1,
+                 [Define to 1 if you have the 'kvm' library with the 'kvm_openfiles' symbol (-lkvm)])
+       with_libkvm="yes"
+fi
+AM_CONDITIONAL(BUILD_WITH_LIBKVM_OPENFILES, test "x$with_kvm_openfiles" = "xyes")
+
+# --with-libcurl {{{
 with_curl_config="curl-config"
 with_curl_cflags=""
 with_curl_libs=""
@@ -1160,230 +1132,166 @@ then
        AC_SUBST(BUILD_WITH_LIBCURL_LIBS)
 fi
 AM_CONDITIONAL(BUILD_WITH_LIBCURL, test "x$with_libcurl" = "xyes")
-### END of check for libcurl ###
-
-with_libiokit="no"
-AC_CHECK_LIB(IOKit, IOServiceGetMatchingServices,
-[
-       with_libiokit="yes"
-], 
-[
-       with_libiokit="no"
-])
-AM_CONDITIONAL(BUILD_WITH_LIBIOKIT, test "x$with_libiokit" = "xyes")
+# }}}
 
-with_libstatgrab_cflags=""
-with_libstatgrab_ldflags=""
-AC_ARG_WITH(libstatgrab, [AS_HELP_STRING([--with-libstatgrab@<:@=PREFIX@:>@], [Path to libstatgrab.])],
+# --with-libdbi {{{
+with_libdbi_cppflags=""
+with_libdbi_ldflags=""
+AC_ARG_WITH(libdbi, [AS_HELP_STRING([--with-libdbi@<:@=PREFIX@:>@], [Path to libdbi.])],
 [
-       if test "x$withval" != "xno" \
-               && test "x$withval" != "xyes"
+       if test "x$withval" != "xno" && test "x$withval" != "xyes"
        then
-               with_libstatgrab_cflags="-I$withval/include"
-               with_libstatgrab_ldflags="-L$withval/lib"
-               with_libstatgrab="yes"
+               with_libdbi_cppflags="-I$withval/include"
+               with_libdbi_ldflags="-L$withval/lib"
+               with_libdbi="yes"
        else
-               with_libstatgrab="$withval"
+               with_libdbi="$withval"
        fi
 ],
 [
-       if test "x$ac_system" = "xunknown"
-       then
-               with_libstatgrab="yes"
-       else
-               with_libstatgrab="no"
-       fi
+       with_libdbi="yes"
 ])
-with_libstatgrab_pkg_config="yes"
-if test "x$with_libstatgrab" = "xyes" \
-  && test "x$PKG_CONFIG" != "x"
+if test "x$with_libdbi" = "xyes"
 then
-  AC_MSG_CHECKING([pkg-config for libstatgrab])
-  temp_result="found"
-  $PKG_CONFIG --exists libstatgrab 2>/dev/null
-  if test "$?" != "0"
-  then
-    with_libstatgrab_pkg_config="no"
-    temp_result="not found"
-  fi
-  AC_MSG_RESULT([$temp_result])
-else
-  AC_MSG_NOTICE([pkg-config not available, trying to guess flags for the statgrab library.])
-  with_libstatgrab_pkg_config="no"
-  with_libstatgrab_ldflags="$with_libstatgrab_ldflags -lstatgrab"
-fi
+       SAVE_CPPFLAGS="$CPPFLAGS"
+       CPPFLAGS="$CPPFLAGS $with_libdbi_cppflags"
 
-if test "x$with_libstatgrab" = "xyes" \
-  && test "x$with_libstatgrab_pkg_config" = "xyes" \
-  && test "x$with_libstatgrab_cflags" = "x"
-then
-  AC_MSG_CHECKING([for libstatgrab CFLAGS])
-  temp_result="`$PKG_CONFIG --cflags libstatgrab`"
-  if test "$?" = "0"
-  then
-    with_libstatgrab_cflags="$temp_result"
-  else
-    with_libstatgrab="no ($PKG_CONFIG --cflags libstatgrab failed)"
-    temp_result="$PKG_CONFIG --cflags libstatgrab failed"
-  fi
-  AC_MSG_RESULT([$temp_result])
-fi
+       AC_CHECK_HEADERS(dbi/dbi.h, [with_libdbi="yes"], [with_libdbi="no (dbi/dbi.h not found)"])
 
-if test "x$with_libstatgrab" = "xyes" \
-  && test "x$with_libstatgrab_pkg_config" = "xyes" \
-  && test "x$with_libstatgrab_ldflags" = "x"
-then
-  AC_MSG_CHECKING([for libstatgrab LDFLAGS])
-  temp_result="`$PKG_CONFIG --libs libstatgrab`"
-  if test "$?" = "0"
-  then
-    with_libstatgrab_ldflags="$temp_result"
-  else
-    with_libstatgrab="no ($PKG_CONFIG --libs libstatgrab failed)"
-    temp_result="$PKG_CONFIG --libs libstatgrab failed"
-  fi
-  AC_MSG_RESULT([$temp_result])
+       CPPFLAGS="$SAVE_CPPFLAGS"
 fi
-
-if test "x$with_libstatgrab" = "xyes"
+if test "x$with_libdbi" = "xyes"
 then
-  SAVE_CPPFLAGS="$CPPFLAGS"
-  CPPFLAGS="$CPPFLAGS $with_libstatgrab_cflags"
+       SAVE_CPPFLAGS="$CPPFLAGS"
+       SAVE_LDFLAGS="$LDFLAGS"
+       CPPFLAGS="$CPPFLAGS $with_libdbi_cppflags"
+       LDFLAGS="$LDFLAGS $with_libdbi_ldflags"
 
-  AC_CHECK_HEADERS(statgrab.h,
-                  [with_libstatgrab="yes"],
-                  [with_libstatgrab="no (statgrab.h not found)"])
+       AC_CHECK_LIB(dbi, dbi_initialize, [with_libdbi="yes"], [with_libdbi="no (Symbol 'dbi_initialize' not found)"])
 
-  CPPFLAGS="$SAVE_CPPFLAGS"
+       CPPFLAGS="$SAVE_CPPFLAGS"
+       LDFLAGS="$SAVE_LDFLAGS"
 fi
-
-if test "x$with_libstatgrab" = "xyes"
+if test "x$with_libdbi" = "xyes"
 then
-  SAVE_CFLAGS="$CFLAGS"
-  SAVE_LDFLAGS="$LDFLAGS"
-
-  CFLAGS="$CFLAGS $with_libstatgrab_cflags"
-  LDFLAGS="$LDFLAGS $with_libstatgrab_ldflags"
-
-  AC_CHECK_LIB(statgrab, sg_init,
-              [with_libstatgrab="yes"],
-              [with_libstatgrab="no (symbol sg_init not found)"])
-
-  CFLAGS="$SAVE_CFLAGS"
-  LDFLAGS="$SAVE_LDFLAGS"
+       BUILD_WITH_LIBDBI_CPPFLAGS="$with_libdbi_cppflags"
+       BUILD_WITH_LIBDBI_LDFLAGS="$with_libdbi_ldflags"
+       BUILD_WITH_LIBDBI_LIBS="-ldbi"
+       AC_SUBST(BUILD_WITH_LIBDBI_CPPFLAGS)
+       AC_SUBST(BUILD_WITH_LIBDBI_LDFLAGS)
+       AC_SUBST(BUILD_WITH_LIBDBI_LIBS)
 fi
+AM_CONDITIONAL(BUILD_WITH_LIBDBI, test "x$with_libdbi" = "xyes")
+# }}}
 
-AM_CONDITIONAL(BUILD_WITH_LIBSTATGRAB, test "x$with_libstatgrab" = "xyes")
-if test "x$with_libstatgrab" = "xyes"
+# --with-libesmtp {{{
+AC_ARG_WITH(libesmtp, [AS_HELP_STRING([--with-libesmtp@<:@=PREFIX@:>@], [Path to libesmtp.])],
+[
+       if test "x$withval" != "xno" && test "x$withval" != "xyes"
+       then
+               LDFLAGS="$LDFLAGS -L$withval/lib"
+               CPPFLAGS="$CPPFLAGS -I$withval/include -D_THREAD_SAFE"
+               with_libesmtp="yes"
+       else
+               with_libesmtp="$withval"
+       fi
+],
+[
+       with_libesmtp="yes"
+])
+if test "x$with_libesmtp" = "xyes"
 then
-  AC_DEFINE(HAVE_LIBSTATGRAB, 1, [Define to 1 if you have the 'statgrab' library (-lstatgrab)])
-  BUILD_WITH_LIBSTATGRAB_CFLAGS="$with_libstatgrab_cflags"
-  BUILD_WITH_LIBSTATGRAB_LDFLAGS="$with_libstatgrab_ldflags"
-  AC_SUBST(BUILD_WITH_LIBSTATGRAB_CFLAGS)
-  AC_SUBST(BUILD_WITH_LIBSTATGRAB_LDFLAGS)
+       AC_CHECK_LIB(esmtp, smtp_create_session,
+       [
+               AC_DEFINE(HAVE_LIBESMTP, 1, [Define to 1 if you have the esmtp library (-lesmtp).])
+       ], [with_libesmtp="no (libesmtp not found)"])
 fi
-
-with_libkvm="no"
-AC_CHECK_LIB(kvm, kvm_getprocs, [with_kvm_getprocs="yes"], [with_kvm_getprocs="no"])
-if test "x$with_kvm_getprocs" = "xyes"
+if test "x$with_libesmtp" = "xyes"
 then
-       AC_DEFINE(HAVE_LIBKVM_GETPROCS, 1,
-                 [Define to 1 if you have the 'kvm' library with the 'kvm_getprocs' symbol (-lkvm)])
-       with_libkvm="yes"
-fi
-AM_CONDITIONAL(BUILD_WITH_LIBKVM_GETPROCS, test "x$with_kvm_getprocs" = "xyes")
-
-AC_CHECK_LIB(kvm, kvm_getswapinfo, [with_kvm_getswapinfo="yes"], [with_kvm_getswapinfo="no"])
-if test "x$with_kvm_getswapinfo" = "xyes"
-then
-       AC_DEFINE(HAVE_LIBKVM_GETSWAPINFO, 1,
-                 [Define to 1 if you have the 'kvm' library with the 'kvm_getswapinfo' symbol (-lkvm)])
-       with_libkvm="yes"
-fi
-AM_CONDITIONAL(BUILD_WITH_LIBKVM_GETSWAPINFO, test "x$with_kvm_getswapinfo" = "xyes")
-
-AC_CHECK_LIB(kvm, kvm_nlist, [with_kvm_nlist="yes"], [with_kvm_nlist="no"])
-if test "x$with_kvm_nlist" = "xyes"
-then
-       AC_DEFINE(HAVE_LIBKVM_NLIST, 1,
-                 [Define to 1 if you have the 'kvm' library with the 'kvm_nlist' symbol (-lkvm)])
-       with_libkvm="yes"
+       AC_CHECK_HEADERS(libesmtp.h,
+       [
+               AC_DEFINE(HAVE_LIBESMTP_H, 1, [Define to 1 if you have the <libesmtp.h> header file.])
+       ], [with_libesmtp="no (libesmtp.h not found)"])
 fi
-AM_CONDITIONAL(BUILD_WITH_LIBKVM_NLIST, test "x$with_kvm_nlist" = "xyes")
-
-AC_CHECK_LIB(kvm, kvm_openfiles, [with_kvm_openfiles="yes"], [with_kvm_openfiles="no"])
-if test "x$with_kvm_openfiles" = "xyes"
+if test "x$with_libesmtp" = "xyes"
 then
-       AC_DEFINE(HAVE_LIBKVM_NLIST, 1,
-                 [Define to 1 if you have the 'kvm' library with the 'kvm_openfiles' symbol (-lkvm)])
-       with_libkvm="yes"
+       collect_libesmtp=1
+else
+       collect_libesmtp=0
 fi
-AM_CONDITIONAL(BUILD_WITH_LIBKVM_OPENFILES, test "x$with_kvm_openfiles" = "xyes")
+AC_DEFINE_UNQUOTED(COLLECT_LIBESMTP, [$collect_libesmtp],
+       [Wether or not to use the esmtp library])
+AM_CONDITIONAL(BUILD_WITH_LIBESMTP, test "x$with_libesmtp" = "xyes")
+# }}}
 
-with_sensors_cflags=""
-with_sensors_ldflags=""
-AC_ARG_WITH(lm-sensors, [AS_HELP_STRING([--with-lm-sensors@<:@=PREFIX@:>@], [Path to lm_sensors.])],
+# --with-libiptc {{{
+with_own_libiptc="no"
+AC_ARG_WITH(libiptc, [AS_HELP_STRING([--with-libiptc@<:@=PREFIX@:>@], [Path to libiptc.])],
 [
-       if test "x$withval" = "xno"
+       if test "x$withval" != "xno" && test "x$withval" != "xyes"
        then
-               with_lm_sensors="no"
+               LDFLAGS="$LDFLAGS -L$withval/lib"
+               CPPFLAGS="$CPPFLAGS -I$withval/include"
+               with_libiptc="yes"
        else
-               with_lm_sensors="yes"
-               if test "x$withval" != "xyes"
-               then
-                       with_sensors_cflags="-I$withval/include"
-                       with_sensors_ldflags="-L$withval/lib"
-                       with_lm_sensors="yes"
-               fi
+               with_libiptc="$withval"
        fi
 ],
 [
        if test "x$ac_system" = "xLinux"
        then
-               with_lm_sensors="yes"
+               with_libiptc="yes"
        else
-               with_lm_sensors="no (Linux only library)"
+               with_libiptc="no (Linux only)"
        fi
 ])
-if test "x$with_lm_sensors" = "xyes"
+if test "x$with_libiptc" = "xyes"
 then
-       SAVE_CPPFLAGS="$CPPFLAGS"
-       CPPFLAGS="$CPPFLAGS $with_sensors_cflags"
-
-#      AC_CHECK_HEADERS(sensors/sensors.h,
-#      [
-#              AC_DEFINE(HAVE_SENSORS_SENSORS_H, 1, [Define to 1 if you have the <sensors/sensors.h> header file.])
-#      ],
-#      [with_lm_sensors="no (sensors/sensors.h not found)"])
-       AC_CHECK_HEADERS(sensors/sensors.h, [], [with_lm_sensors="no (sensors/sensors.h not found)"])
-
-       CPPFLAGS="$SAVE_CPPFLAGS"
+       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"
+       ])
 fi
-if test "x$with_lm_sensors" = "xyes"
+if test "x$with_libiptc" = "xyes" -a "x$with_own_libiptc" != "xyes"
 then
-       SAVE_CPPFLAGS="$CPPFLAGS"
-       SAVE_LDFLAGS="$LDFLAGS"
-       CPPFLAGS="$CPPFLAGS $with_sensors_cflags"
-       LDFLAGS="$LDFLAGS $with_sensors_ldflags"
+       AC_CHECK_HEADERS(libiptc/libiptc.h,
+       [
+               AC_DEFINE(HAVE_LIBIPTC_LIBIPTC_H, 1, [Define to 1 if you have the <libiptc/libiptc.h> header file.])
+       ],
+       [
+               with_libiptc="yes"
+               with_own_libiptc="yes"
+       ])
+fi
+if test "x$with_libiptc" = "xyes"
+then
+       SAVE_CFLAGS=$CFLAGS
+       CFLAGS="$CFLAGS $KERNEL_CFLAGS"
 
-       AC_CHECK_LIB(sensors, sensors_init,
+       AC_CHECK_HEADERS(linux/netfilter_ipv4/ip_tables.h linux/netfilter_ipv6/ip6_tables.h, [],
        [
-               AC_DEFINE(HAVE_LIBSENSORS, 1, [Define to 1 if you have the sensors library (-lsensors).])
+               with_libiptc="no (Linux iptables headers not found - check KERNEL_DIR)"
+               with_own_libiptc="no"
        ],
-       [with_lm_sensors="no (libsensors not found)"])
+       [
+#include "$srcdir/src/libiptc/ipt_kernel_headers.h"
+       ])
 
-       CPPFLAGS="$SAVE_CPPFLAGS"
-       LDFLAGS="$SAVE_LDFLAGS"
+       CFLAGS=$SAVE_CFLAGS
 fi
-if test "x$with_lm_sensors" = "xyes"
+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$with_own_libiptc" = "xyes"
 then
-       BUILD_WITH_LIBSENSORS_CFLAGS="$with_sensors_cflags"
-       BUILD_WITH_LIBSENSORS_LDFLAGS="$with_sensors_ldflags"
-       AC_SUBST(BUILD_WITH_LIBSENSORS_CFLAGS)
-       AC_SUBST(BUILD_WITH_LIBSENSORS_LDFLAGS)
+       AC_DEFINE(OWN_LIBIPTC, 1, [Define to 1 if we use the shipped iptc library.])
 fi
-AM_CONDITIONAL(BUILD_WITH_LM_SENSORS, test "x$with_lm_sensors" = "xyes")
+# }}}
 
+# --with-libmysql {{{
 with_mysql_config="mysql_config"
 with_mysql_cflags=""
 with_mysql_libs=""
@@ -1466,63 +1374,238 @@ then
        AC_SUBST(BUILD_WITH_LIBMYSQL_LIBS)
 fi
 AM_CONDITIONAL(BUILD_WITH_LIBMYSQL, test "x$with_libmysql" = "xyes")
+# }}}
 
-with_own_liboconfig="no"
-liboconfig_LDFLAGS="$LDFLAGS"
-liboconfig_CPPFLAGS="$CPPFLAGS"
-AC_ARG_WITH(liboconfig, [AS_HELP_STRING([--with-liboconfig@<:@=PREFIX@:>@], [Path to liboconfig.])],
+# --with-libnetlink {{{
+with_libnetlink_cflags=""
+with_libnetlink_libs="-lnetlink"
+AC_ARG_WITH(libnetlink, [AS_HELP_STRING([--with-libnetlink@<:@=PREFIX@:>@], [Path to libnetlink.])],
 [
-       if test "x$withval" != "xno" && test "x$withval" != "xyes"
-       then
-               if test -d "$withval/lib"
-               then
-                       liboconfig_LDFLAGS="$LDFLAGS -L$withval/lib"
-               fi
-               if test -d "$withval/include"
-               then
-                       liboconfig_CPPFLAGS="$CPPFLAGS -I$withval/include"
-               fi
-       fi
-       if test "x$withval" = "xno"
-       then
-               AC_MSG_ERROR("liboconfig is required")
-       fi
+ echo "libnetlink: withval = $withval"
+ if test "x$withval" = "xyes"
+ then
+        with_libnetlink="yes"
+ else if test "x$withval" = "xno"
+ then
+        with_libnetlink="no"
+ else
+        if test -d "$withval/include"
+        then
+                with_libnetlink_cflags="-I$withval/include"
+                with_libnetlink_libs="-L$withval/lib -lnetlink"
+                with_libnetlink="yes"
+        else
+                AC_MSG_ERROR("no such directory: $withval/include")
+        fi
+ fi; fi
 ],
 [
-       with_liboconfig="yes"
+ if test "x$ac_system" = "xLinux"
+ then
+        with_libnetlink="yes"
+ else
+        with_libnetlink="no (Linux only library)"
+ fi
 ])
+if test "x$with_libnetlink" = "xyes"
+then
+       SAVE_CFLAGS=$CFLAGS
+       CFLAGS="$CFLAGS $with_libnetlink_cflags"
 
-save_LDFLAGS="$LDFLAGS"
-save_CPPFLAGS="$CPPFLAGS"
-LDFLAGS="$liboconfig_LDFLAGS"
-CPPFLAGS="$liboconfig_CPPFLAGS"
-AC_CHECK_LIB(oconfig, oconfig_parse_fh,
-[
-       with_liboconfig="yes"
-       with_own_liboconfig="no"
-],
-[
-       with_liboconfig="yes"
-       with_own_liboconfig="yes"
-       LDFLAGS="$save_LDFLAGS"
-       CPPFLAGS="$save_CPPFLAGS"
-])
+       with_libnetlink="no (libnetlink.h not found)"
 
-AM_CONDITIONAL(BUILD_WITH_OWN_LIBOCONFIG, test "x$with_own_liboconfig" = "xyes")
-if test "x$with_own_liboconfig" = "xyes"
+       AC_CHECK_HEADERS(libnetlink.h iproute/libnetlink.h linux/libnetlink.h,
+       [
+        with_libnetlink="yes"
+        break
+       ], [],
+[#include <stdio.h>
+#include <sys/types.h>
+#include <asm/types.h>
+#include <sys/socket.h>
+#include <linux/netlink.h>
+#include <linux/rtnetlink.h>])
+       AC_CHECK_HEADERS(linux/gen_stats.h linux/pkt_sched.h, [], [],
+[#include <stdio.h>
+#include <sys/types.h>
+#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(
+[#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_STATS;
+       return (retval);
+}],
+       [AC_DEFINE([HAVE_TCA_STATS], 1, [True if the enum-member TCA_STATS exists])]
+       []);
+
+       CFLAGS="$SAVE_CFLAGS"
+fi
+if test "x$with_libnetlink" = "xyes"
 then
-       with_liboconfig="yes (shipped version)"
+       AC_CHECK_LIB(netlink, rtnl_open,
+                    [with_libnetlink="yes"],
+                    [with_libnetlink="no (symbol 'rtnl_open' not found)"],
+                    [$with_libnetlink_libs])
+fi
+if test "x$with_libnetlink" = "xyes"
+then
+       BUILD_WITH_LIBNETLINK_CFLAGS="$with_libnetlink_cflags"
+       BUILD_WITH_LIBNETLINK_LIBS="$with_libnetlink_libs"
+       AC_SUBST(BUILD_WITH_LIBNETLINK_CFLAGS)
+       AC_SUBST(BUILD_WITH_LIBNETLINK_LIBS)
 fi
+AM_CONDITIONAL(BUILD_WITH_LIBNETLINK, test "x$with_libnetlink" = "xyes")
+# }}}
 
-#with_liboping="yes"
-with_own_liboping="no"
-liboping_LDFLAGS="$LDFLAGS"
-liboping_CPPFLAGS="$CPPFLAGS"
-AC_ARG_WITH(liboping, [AS_HELP_STRING([--with-liboping@<:@=PREFIX@:>@], [Path to liboping.])],
+# --with-libnetsnmp {{{
+with_snmp_config="net-snmp-config"
+with_snmp_cflags=""
+with_snmp_libs=""
+AC_ARG_WITH(libnetsnmp, [AS_HELP_STRING([--with-libnetsnmp@<:@=PREFIX@:>@], [Path to the Net-SNMPD library.])],
 [
-       if test "x$withval" != "xno" && test "x$withval" != "xyes"
+       if test "x$withval" = "xno"
        then
-               if test -d "$withval/lib"
+               with_libnetsnmp="no"
+       else if test "x$withval" = "xyes"
+       then
+               with_libnetsnmp="yes"
+       else
+               if test -x "$withval"
+               then
+                       with_snmp_config="$withval"
+                       with_libnetsnmp="yes"
+               else
+                       with_snmp_config="$withval/bin/net-snmp-config"
+                       with_libnetsnmp="yes"
+               fi
+       fi; fi
+],
+[with_libnetsnmp="yes"])
+if test "x$with_libnetsnmp" = "xyes"
+then
+       with_snmp_cflags=`$with_snmp_config --cflags 2>/dev/null`
+       snmp_config_status=$?
+
+       if test $snmp_config_status -ne 0
+       then
+               with_libnetsnmp="no ($with_snmp_config failed)"
+       else
+               SAVE_CPPFLAGS="$CPPFLAGS"
+               CPPFLAGS="$CPPFLAGS $with_snmp_cflags"
+               
+               AC_CHECK_HEADERS(net-snmp/net-snmp-config.h, [], [with_libnetsnmp="no (net-snmp/net-snmp-config.h not found)"])
+
+               CPPFLAGS="$SAVE_CPPFLAGS"
+       fi
+fi
+if test "x$with_libnetsnmp" = "xyes"
+then
+       with_snmp_libs=`$with_snmp_config --libs 2>/dev/null`
+       snmp_config_status=$?
+
+       if test $snmp_config_status -ne 0
+       then
+               with_libnetsnmp="no ($with_snmp_config failed)"
+       else
+               AC_CHECK_LIB(netsnmp, init_snmp,
+               [with_libnetsnmp="yes"],
+               [with_libnetsnmp="no (libnetsnmp not found)"],
+               [$with_snmp_libs])
+       fi
+fi
+if test "x$with_libnetsnmp" = "xyes"
+then
+       BUILD_WITH_LIBSNMP_CFLAGS="$with_snmp_cflags"
+       BUILD_WITH_LIBSNMP_LIBS="$with_snmp_libs"
+       AC_SUBST(BUILD_WITH_LIBSNMP_CFLAGS)
+       AC_SUBST(BUILD_WITH_LIBSNMP_LIBS)
+fi
+AM_CONDITIONAL(BUILD_WITH_LIBNETSNMP, test "x$with_libnetsnmp" = "xyes")
+# }}}
+
+# --with-liboconfig {{{
+with_own_liboconfig="no"
+liboconfig_LDFLAGS="$LDFLAGS"
+liboconfig_CPPFLAGS="$CPPFLAGS"
+AC_ARG_WITH(liboconfig, [AS_HELP_STRING([--with-liboconfig@<:@=PREFIX@:>@], [Path to liboconfig.])],
+[
+       if test "x$withval" != "xno" && test "x$withval" != "xyes"
+       then
+               if test -d "$withval/lib"
+               then
+                       liboconfig_LDFLAGS="$LDFLAGS -L$withval/lib"
+               fi
+               if test -d "$withval/include"
+               then
+                       liboconfig_CPPFLAGS="$CPPFLAGS -I$withval/include"
+               fi
+       fi
+       if test "x$withval" = "xno"
+       then
+               AC_MSG_ERROR("liboconfig is required")
+       fi
+],
+[
+       with_liboconfig="yes"
+])
+
+save_LDFLAGS="$LDFLAGS"
+save_CPPFLAGS="$CPPFLAGS"
+LDFLAGS="$liboconfig_LDFLAGS"
+CPPFLAGS="$liboconfig_CPPFLAGS"
+AC_CHECK_LIB(oconfig, oconfig_parse_fh,
+[
+       with_liboconfig="yes"
+       with_own_liboconfig="no"
+],
+[
+       with_liboconfig="yes"
+       with_own_liboconfig="yes"
+       LDFLAGS="$save_LDFLAGS"
+       CPPFLAGS="$save_CPPFLAGS"
+])
+
+AM_CONDITIONAL(BUILD_WITH_OWN_LIBOCONFIG, test "x$with_own_liboconfig" = "xyes")
+if test "x$with_own_liboconfig" = "xyes"
+then
+       with_liboconfig="yes (shipped version)"
+fi
+# }}}
+
+# --with-liboping {{{
+with_own_liboping="no"
+liboping_LDFLAGS="$LDFLAGS"
+liboping_CPPFLAGS="$CPPFLAGS"
+AC_ARG_WITH(liboping, [AS_HELP_STRING([--with-liboping@<:@=PREFIX@:>@], [Path to liboping.])],
+[
+       if test "x$withval" != "xno" && test "x$withval" != "xyes"
+       then
+               if test -d "$withval/lib"
                then
                        liboping_LDFLAGS="$LDFLAGS -L$withval/lib"
                fi
@@ -1564,7 +1647,78 @@ then
 fi
 AM_CONDITIONAL(BUILD_WITH_LIBOPING, test "x$with_liboping" = "xyes")
 AM_CONDITIONAL(BUILD_WITH_OWN_LIBOPING, test "x$with_own_liboping" = "xyes")
+# }}}
+
+# --with-oracle {{{
+with_oracle_cppflags=""
+with_oracle_libs=""
+AC_ARG_WITH(oracle, [AS_HELP_STRING([--with-oracle@<:@=ORACLE_HOME@:>@], [Path to Oracle.])],
+[
+       if test "x$withval" = "xyes"
+       then
+               if test "x$ORACLE_HOME" = "x"
+               then
+                       AC_MSG_WARN([Use of the Oracle library has been forced, but the environment variable ORACLE_HOME is not set.])
+               fi
+               with_oracle="yes"
+       else if test "x$withval" = "xno"
+       then
+               with_oracle="no"
+       else
+               with_oracle="yes"
+               ORACLE_HOME="$withval"
+       fi; fi
+],
+[
+       if test "x$ORACLE_HOME" = "x"
+       then
+               with_oracle="no (ORACLE_HOME is not set)"
+       else
+               with_oracle="yes"
+       fi
+])
+if test "x$ORACLE_HOME" != "x"
+then
+       with_oracle_cppflags="-I$ORACLE_HOME/rdbms/public"
 
+       if test -e "$ORACLE_HOME/lib/ldflags"
+       then
+               with_oracle_libs=`cat "$ORACLE_HOME/lib/ldflags"`
+       fi
+       #with_oracle_libs="-L$ORACLE_HOME/lib $with_oracle_libs -lclntsh"
+       with_oracle_libs="-L$ORACLE_HOME/lib -lclntsh"
+fi
+if test "x$with_oracle" = "xyes"
+then
+       SAVE_CPPFLAGS="$CPPFLAGS"
+       CPPFLAGS="$CPPFLAGS $with_oracle_cppflags"
+
+       AC_CHECK_HEADERS(oci.h, [with_oracle="yes"], [with_oracle="no (oci.h not found)"])
+
+       CPPFLAGS="$SAVE_CPPFLAGS"
+fi
+if test "x$with_oracle" = "xyes"
+then
+       SAVE_CPPFLAGS="$CPPFLAGS"
+       SAVE_LDFLAGS="$LDFLAGS"
+       CPPFLAGS="$CPPFLAGS $with_oracle_cppflags"
+       LDFLAGS="$LDFLAGS $with_oracle_libs"
+
+       AC_CHECK_FUNC(OCIEnvCreate, [with_oracle="yes"], [with_oracle="no (Symbol 'OCIEnvCreate' not found)"])
+
+       CPPFLAGS="$SAVE_CPPFLAGS"
+       LDFLAGS="$SAVE_LDFLAGS"
+fi
+if test "x$with_oracle" = "xyes"
+then
+       BUILD_WITH_ORACLE_CFLAGS="$with_oracle_cppflags"
+       BUILD_WITH_ORACLE_LIBS="$with_oracle_libs"
+       AC_SUBST(BUILD_WITH_ORACLE_CFLAGS)
+       AC_SUBST(BUILD_WITH_ORACLE_LIBS)
+fi
+# }}}
+
+# --with-libowcapi {{{
 with_libowcapi_cppflags=""
 with_libowcapi_libs="-lowcapi"
 AC_ARG_WITH(libowcapi, [AS_HELP_STRING([--with-libowcapi@<:@=PREFIX@:>@], [Path to libowcapi.])],
@@ -1609,8 +1763,9 @@ then
        AC_SUBST(BUILD_WITH_LIBOWCAPI_CPPFLAGS)
        AC_SUBST(BUILD_WITH_LIBOWCAPI_LIBS)
 fi
+# }}}
 
-
+# --with-libpcap {{{
 AC_ARG_WITH(libpcap, [AS_HELP_STRING([--with-libpcap@<:@=PREFIX@:>@], [Path to libpcap.])],
 [
        if test "x$withval" != "xno" && test "x$withval" != "xyes"
@@ -1648,45 +1803,9 @@ 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")
+# }}}
 
-AC_ARG_WITH(libesmtp, [AS_HELP_STRING([--with-libesmtp@<:@=PREFIX@:>@], [Path to libesmtp.])],
-[
-       if test "x$withval" != "xno" && test "x$withval" != "xyes"
-       then
-               LDFLAGS="$LDFLAGS -L$withval/lib"
-               CPPFLAGS="$CPPFLAGS -I$withval/include -D_THREAD_SAFE"
-               with_libesmtp="yes"
-       else
-               with_libesmtp="$withval"
-       fi
-],
-[
-       with_libesmtp="yes"
-])
-if test "x$with_libesmtp" = "xyes"
-then
-       AC_CHECK_LIB(esmtp, smtp_create_session,
-       [
-               AC_DEFINE(HAVE_LIBESMTP, 1, [Define to 1 if you have the esmtp library (-lesmtp).])
-       ], [with_libesmtp="no (libesmtp not found)"])
-fi
-if test "x$with_libesmtp" = "xyes"
-then
-       AC_CHECK_HEADERS(libesmtp.h,
-       [
-               AC_DEFINE(HAVE_LIBESMTP_H, 1, [Define to 1 if you have the <libesmtp.h> header file.])
-       ], [with_libesmtp="no (libesmtp.h not found)"])
-fi
-if test "x$with_libesmtp" = "xyes"
-then
-       collect_libesmtp=1
-else
-       collect_libesmtp=0
-fi
-AC_DEFINE_UNQUOTED(COLLECT_LIBESMTP, [$collect_libesmtp],
-       [Wether or not to use the esmtp library])
-AM_CONDITIONAL(BUILD_WITH_LIBESMTP, test "x$with_libesmtp" = "xyes")
-
+# --with-libperl {{{
 perl_interpreter="perl"
 AC_ARG_WITH(libperl, [AS_HELP_STRING([--with-libperl@<:@=PREFIX@:>@], [Path to libperl.])],
 [
@@ -1804,611 +1923,653 @@ then
        LDFLAGS=$SAVE_LDFLAGS
 fi
 
-with_own_libiptc="no"
-AC_ARG_WITH(libiptc, [AS_HELP_STRING([--with-libiptc@<:@=PREFIX@:>@], [Path to libiptc.])],
-[
-       if test "x$withval" != "xno" && test "x$withval" != "xyes"
-       then
-               LDFLAGS="$LDFLAGS -L$withval/lib"
-               CPPFLAGS="$CPPFLAGS -I$withval/include"
-               with_libiptc="yes"
-       else
-               with_libiptc="$withval"
-       fi
-],
-[
-       if test "x$ac_system" = "xLinux"
-       then
-               with_libiptc="yes"
-       else
-               with_libiptc="no (Linux only)"
-       fi
-])
-if test "x$with_libiptc" = "xyes"
-then
-       AC_CHECK_LIB(iptc, iptc_init,
-       [
-               AC_DEFINE(HAVE_LIBIPTC, 1, [Define to 1 if you have the iptc library (-liptc).])
-       ],
-       [
-               with_libiptc="yes"
-               with_own_libiptc="yes"
-       ])
-fi
-if test "x$with_libiptc" = "xyes" -a "x$with_own_libiptc" != "xyes"
-then
-       AC_CHECK_HEADERS(libiptc/libiptc.h,
-       [
-               AC_DEFINE(HAVE_LIBIPTC_LIBIPTC_H, 1, [Define to 1 if you have the <libiptc/libiptc.h> header file.])
-       ],
-       [
-               with_libiptc="yes"
-               with_own_libiptc="yes"
-       ])
-fi
-if test "x$with_libiptc" = "xyes"
+c_cv_have_broken_perl_load_module="no"
+if test "x$with_libperl" = "xyes"
 then
        SAVE_CFLAGS=$CFLAGS
-       CFLAGS="$CFLAGS $KERNEL_CFLAGS"
+       SAVE_LDFLAGS=$LDFLAGS
+       # trigger an error if Perl_load_module*() uses __attribute__nonnull__(3)
+       # (see issues #41 and #42)
+       CFLAGS="$CFLAGS $PERL_CFLAGS -Wall -Werror"
+       LDFLAGS="$LDFLAGS $PERL_LDFLAGS"
 
-       AC_CHECK_HEADERS(linux/netfilter_ipv4/ip_tables.h linux/netfilter_ipv6/ip6_tables.h, [],
-       [
-               with_libiptc="no (Linux iptables headers not found - check KERNEL_DIR)"
-               with_own_libiptc="no"
-       ],
-       [
-#include "$srcdir/src/libiptc/ipt_kernel_headers.h"
-       ])
+       AC_CACHE_CHECK([for broken Perl_load_module()],
+               [c_cv_have_broken_perl_load_module],
+               AC_LINK_IFELSE(
+                       AC_LANG_PROGRAM(
+                       [[
+#define PERL_NO_GET_CONTEXT
+#include <EXTERN.h>
+#include <perl.h>
+#include <XSUB.h>
+                       ]],
+                       [[
+                        dTHX;
+                        load_module (PERL_LOADMOD_NOIMPORT,
+                            newSVpv ("Collectd::Plugin::FooBar", 24),
+                            Nullsv);
+                       ]]),
+                       [c_cv_have_broken_perl_load_module="no"],
+                       [c_cv_have_broken_perl_load_module="yes"]
+               )
+       )
 
        CFLAGS=$SAVE_CFLAGS
+       LDFLAGS=$SAVE_LDFLAGS
 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$with_own_libiptc" = "xyes"
+AM_CONDITIONAL(HAVE_BROKEN_PERL_LOAD_MODULE,
+               test "x$c_cv_have_broken_perl_load_module" = "xyes")
+
+if test "x$with_libperl" = "xyes"
 then
-       AC_DEFINE(OWN_LIBIPTC, 1, [Define to 1 if we use the shipped iptc library.])
+       SAVE_CFLAGS=$CFLAGS
+       SAVE_LDFLAGS=$LDFLAGS
+       CFLAGS="$CFLAGS $PERL_CFLAGS"
+       LDFLAGS="$LDFLAGS $PERL_LDFLAGS"
+
+       AC_CHECK_MEMBER(
+               [struct mgvtbl.svt_local],
+               [have_struct_mgvtbl_svt_local="yes"],
+               [have_struct_mgvtbl_svt_local="no"],
+               [
+#include <EXTERN.h>
+#include <perl.h>
+#include <XSUB.h>
+               ])
+
+       if test "x$have_struct_mgvtbl_svt_local" = "xyes"
+       then
+               AC_DEFINE(HAVE_PERL_STRUCT_MGVTBL_SVT_LOCAL, 1,
+                                 [Define if Perl's struct mgvtbl has member svt_local.])
+       fi
+
+       CFLAGS=$SAVE_CFLAGS
+       LDFLAGS=$SAVE_LDFLAGS
 fi
+# }}}
 
-with_snmp_config="net-snmp-config"
-with_snmp_cflags=""
-with_snmp_libs=""
-AC_ARG_WITH(libnetsnmp, [AS_HELP_STRING([--with-libnetsnmp@<:@=PREFIX@:>@], [Path to the Net-SNMPD library.])],
+# --with-libpq {{{
+with_pg_config="pg_config"
+with_libpq_includedir=""
+with_libpq_libdir=""
+with_libpq_cppflags=""
+with_libpq_ldflags=""
+AC_ARG_WITH(libpq, [AS_HELP_STRING([--with-libpq@<:@=PREFIX@:>@],
+       [Path to libpq.])],
 [
        if test "x$withval" = "xno"
        then
-               with_libnetsnmp="no"
+               with_libpq="no"
        else if test "x$withval" = "xyes"
        then
-               with_libnetsnmp="yes"
+               with_libpq="yes"
        else
-               if test -x "$withval"
+               if test -f "$withval" && test -x "$withval";
                then
-                       with_snmp_config="$withval"
-                       with_libnetsnmp="yes"
-               else
-                       with_snmp_config="$withval/bin/net-snmp-config"
-                       with_libnetsnmp="yes"
-               fi
+                       with_pg_config="$withval"
+               else if test -x "$withval/bin/pg_config"
+               then
+                       with_pg_config="$withval/bin/pg_config"
+               fi; fi
+               with_libpq="yes"
        fi; fi
 ],
-[with_libnetsnmp="yes"])
-if test "x$with_libnetsnmp" = "xyes"
+[
+       with_libpq="yes"
+])
+if test "x$with_libpq" = "xyes"
 then
-       with_snmp_cflags=`$with_snmp_config --cflags 2>/dev/null`
-       snmp_config_status=$?
+       with_libpq_includedir=`$with_pg_config --includedir 2> /dev/null`
+       pg_config_status=$?
 
-       if test $snmp_config_status -ne 0
+       if test $pg_config_status -eq 0
        then
-               with_libnetsnmp="no ($with_snmp_config failed)"
+               if test -n "$with_libpq_includedir"; then
+                       for dir in $with_libpq_includedir; do
+                               with_libpq_cppflags="$with_libpq_cppflags -I$dir"
+                       done
+               fi
        else
-               SAVE_CPPFLAGS="$CPPFLAGS"
-               CPPFLAGS="$CPPFLAGS $with_snmp_cflags"
-               
-               AC_CHECK_HEADERS(net-snmp/net-snmp-config.h, [], [with_libnetsnmp="no (net-snmp/net-snmp-config.h not found)"])
-
-               CPPFLAGS="$SAVE_CPPFLAGS"
+               AC_MSG_WARN([$with_pg_config returned with status $pg_config_status])
        fi
+
+       SAVE_CPPFLAGS="$CPPFLAGS"
+       CPPFLAGS="$CPPFLAGS $with_libpq_cppflags"
+
+       AC_CHECK_HEADERS(libpq-fe.h, [],
+               [with_libpq="no (libpq-fe.h not found)"], [])
+
+       CPPFLAGS="$SAVE_CPPFLAGS"
 fi
-if test "x$with_libnetsnmp" = "xyes"
+if test "x$with_libpq" = "xyes"
 then
-       with_snmp_libs=`$with_snmp_config --libs 2>/dev/null`
-       snmp_config_status=$?
+       with_libpq_libdir=`$with_pg_config --libdir 2> /dev/null`
+       pg_config_status=$?
 
-       if test $snmp_config_status -ne 0
+       if test $pg_config_status -eq 0
        then
-               with_libnetsnmp="no ($with_snmp_config failed)"
+               if test -n "$with_libpq_libdir"; then
+                       for dir in $with_libpq_libdir; do
+                               with_libpq_ldflags="$with_libpq_ldflags -L$dir"
+                       done
+               fi
        else
-               AC_CHECK_LIB(netsnmp, init_snmp,
-               [with_libnetsnmp="yes"],
-               [with_libnetsnmp="no (libnetsnmp not found)"],
-               [$with_snmp_libs])
+               AC_MSG_WARN([$with_pg_config returned with status $pg_config_status])
        fi
+
+       SAVE_LDFLAGS="$LDFLAGS"
+       LDFLAGS="$LDFLAGS $with_libpq_ldflags"
+
+       AC_CHECK_LIB(pq, PQconnectdb,
+               [with_libpq="yes"],
+               [with_libpq="no (symbol 'PQconnectdb' not found)"])
+
+       LDFLAGS="$SAVE_LDFLAGS"
 fi
-if test "x$with_libnetsnmp" = "xyes"
+if test "x$with_libpq" = "xyes"
 then
-       BUILD_WITH_LIBSNMP_CFLAGS="$with_snmp_cflags"
-       BUILD_WITH_LIBSNMP_LIBS="$with_snmp_libs"
-       AC_SUBST(BUILD_WITH_LIBSNMP_CFLAGS)
-       AC_SUBST(BUILD_WITH_LIBSNMP_LIBS)
+       BUILD_WITH_LIBPQ_CPPFLAGS="$with_libpq_cppflags"
+       BUILD_WITH_LIBPQ_LDFLAGS="$with_libpq_ldflags"
+       AC_SUBST(BUILD_WITH_LIBPQ_CPPFLAGS)
+       AC_SUBST(BUILD_WITH_LIBPQ_LDFLAGS)
 fi
-AM_CONDITIONAL(BUILD_WITH_LIBNETSNMP, test "x$with_libnetsnmp" = "xyes")
-
-PKG_CHECK_MODULES([LIBNOTIFY], [libnotify],
-               [with_libnotify="yes"],
-               [with_libnotify="no ($LIBNOTIFY_PKG_ERRORS)"])
+AM_CONDITIONAL(BUILD_WITH_LIBPQ, test "x$with_libpq" = "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.])],
-[
-       if test "x$withval" = "xno"
-       then
-               with_libupsclient="no"
-       else if test "x$withval" = "xyes"
+# --with-libpthread {{{
+AC_ARG_WITH(libpthread, [AS_HELP_STRING([--with-libpthread=@<:@=PREFIX@:>@], [Path to libpthread.])],
+[      if test "x$withval" != "xno" \
+               && test "x$withval" != "xyes"
        then
-               with_libupsclient="use_pkgconfig"
+               LDFLAGS="$LDFLAGS -L$withval/lib"
+               CPPFLAGS="$CPPFLAGS -I$withval/include"
+               with_libpthread="yes"
        else
-               if test -x "$withval"
-               then
-                       with_libupsclient_config="$withval"
-                       with_libupsclient="use_libupsclient_config"
-               else if test -x "$withval/bin/libupsclient-config"
+               if test "x$withval" = "xno"
                then
-                       with_libupsclient_config="$withval/bin/net-snmp-config"
-                       with_libupsclient="use_libupsclient_config"
-               else
-                       AC_MSG_NOTICE([Not checking for libupsclient: Manually configured])
-                       with_libupsclient_cflags="-I$withval/include"
-                       with_libupsclient_libs="-L$withval/lib -lupsclient"
-                       with_libupsclient="yes"
-               fi; fi
-       fi; fi
-],
-[with_libupsclient="use_pkgconfig"])
-
-# configure using libupsclient-config
-if test "x$with_libupsclient" = "xuse_libupsclient_config"
-then
-       AC_MSG_NOTICE([Checking for libupsclient using $with_libupsclient_config])
-       with_libupsclient_cflags="`$with_libupsclient_config --cflags`"
-       if test $? -ne 0
-       then
-               with_libupsclient="no ($with_libupsclient_config failed)"
-       fi
-       with_libupsclient_libs="`$with_libupsclient_config --libs`"
-       if test $? -ne 0
-       then
-               with_libupsclient="no ($with_libupsclient_config failed)"
+                       with_libpthread="no (disabled)"
+               fi
        fi
-fi
-if test "x$with_libupsclient" = "xuse_libupsclient_config"
+], [with_libpthread="yes"])
+if test "x$with_libpthread" = "xyes"
 then
-       with_libupsclient="yes"
+       AC_CHECK_LIB(pthread, pthread_create, [with_libpthread="yes"], [with_libpthread="no (libpthread not found)"], [])
 fi
 
-# configure using pkg-config
-if test "x$with_libupsclient" = "xuse_pkgconfig"
+if test "x$with_libpthread" = "xyes"
 then
-       if test "x$PKG_CONFIG" = "x"
-       then
-               with_libupsclient="no (Don't have pkg-config)"
-       fi
+       AC_CHECK_HEADERS(pthread.h,, [with_libpthread="no (pthread.h not found)"])
 fi
-if test "x$with_libupsclient" = "xuse_pkgconfig"
+if test "x$with_libpthread" = "xyes"
 then
-       AC_MSG_NOTICE([Checking for libupsclient using $PKG_CONFIG])
-       $PKG_CONFIG --exists 'libupsclient' 2>/dev/null
-       if test $? -ne 0
-       then
-               with_libupsclient="no (pkg-config doesn't know library)"
-       fi
+       collect_pthread=1
+else
+       collect_pthread=0
 fi
-if test "x$with_libupsclient" = "xuse_pkgconfig"
-then
-       with_libupsclient_cflags="`$PKG_CONFIG --cflags 'libupsclient'`"
-       if test $? -ne 0
-       then
-               with_libupsclient="no ($PKG_CONFIG failed)"
-       fi
-       with_libupsclient_libs="`$PKG_CONFIG --libs 'libupsclient'`"
-       if test $? -ne 0
+AC_DEFINE_UNQUOTED(HAVE_LIBPTHREAD, [$collect_pthread],
+       [Wether or not to use pthread (POSIX threads) library])
+AM_CONDITIONAL(BUILD_WITH_LIBPTHREAD, test "x$with_libpthread" = "xyes")
+# }}}
+
+# --with-librrd {{{
+# AC_ARG_WITH (package, help-string, [action-if-given], [action-if-not-given])
+librrd_cflags=""
+librrd_ldflags=""
+librrd_threadsafe="yes"
+librrd_rrdc_update="no"
+AC_ARG_WITH(librrd, [AS_HELP_STRING([--with-librrd@<:@=PREFIX@:>@], [Path to rrdtool.])],
+[      if test "x$withval" != "xno" && test "x$withval" != "xyes"
        then
-               with_libupsclient="no ($PKG_CONFIG failed)"
+               librrd_cflags="-I$withval/include"
+               librrd_ldflags="-L$withval/lib"
+               with_librrd="yes"
+       else
+               with_librrd="$withval"
        fi
-fi
-if test "x$with_libupsclient" = "xuse_pkgconfig"
-then
-       with_libupsclient="yes"
-fi
-
-# with_libupsclient_cflags and with_libupsclient_libs are set up now, let's do
-# the actual checks.
-if test "x$with_libupsclient" = "xyes"
-then
-       SAVE_CPPFLAGS="$CPPFLAGS"
-       CPPFLAGS="$CPPFLAGS $with_libupsclient_cflags"
-
-       AC_CHECK_HEADERS(upsclient.h, [], [with_libupsclient="no (upsclient.h not found)"])
-
-       CPPFLAGS="$SAVE_CPPFLAGS"
-fi
-if test "x$with_libupsclient" = "xyes"
+], [with_librrd="yes"])
+if test "x$with_librrd" = "xyes"
 then
        SAVE_CPPFLAGS="$CPPFLAGS"
        SAVE_LDFLAGS="$LDFLAGS"
 
-       CPPFLAGS="$CPPFLAGS $with_libupsclient_cflags"
-       LDFLAGS="$LDFLAGS $with_libupsclient_libs"
+       CPPFLAGS="$CPPFLAGS $librrd_cflags"
+       LDFLAGS="$LDFLAGS $librrd_ldflags"
 
-       AC_CHECK_LIB(upsclient, upscli_connect,
-                    [with_libupsclient="yes"],
-                    [with_libupsclient="no (symbol upscli_connect not found)"])
+       AC_CHECK_HEADERS(rrd.h,, [with_librrd="no (rrd.h not found)"])
 
        CPPFLAGS="$SAVE_CPPFLAGS"
        LDFLAGS="$SAVE_LDFLAGS"
 fi
-if test "x$with_libupsclient" = "xyes"
+if test "x$with_librrd" = "xyes"
 then
        SAVE_CPPFLAGS="$CPPFLAGS"
-       CPPFLAGS="$CPPFLAGS $with_libupsclient_cflags"
+       SAVE_LDFLAGS="$LDFLAGS"
 
-       AC_CHECK_TYPES([UPSCONN_t, UPSCONN], [], [],
-[#include <stdlib.h>
-#include <stdio.h>
-#include <upsclient.h>])
+       CPPFLAGS="$CPPFLAGS $librrd_cflags"
+       LDFLAGS="$LDFLAGS $librrd_ldflags"
 
-       CPPFLAGS="$SAVE_CPPFLAGS"
-fi
-if test "x$with_libupsclient" = "xyes"
+       AC_CHECK_LIB(rrd_th, rrd_update_r,
+       [with_librrd="yes"
+        librrd_ldflags="$librrd_ldflags -lrrd_th -lm"
+       ],
+       [librrd_threadsafe="no"
+        AC_CHECK_LIB(rrd, rrd_update,
+        [with_librrd="yes"
+         librrd_ldflags="$librrd_ldflags -lrrd -lm"
+        ],
+        [with_librrd="no (symbol 'rrd_update' not found)"],
+        [-lm])
+       ],
+       [-lm])
+
+       if test "x$librrd_threadsafe" = "xyes"
+       then
+               AC_CHECK_LIB(rrd_th, rrdc_update, [librrd_rrdc_update="yes"], [librrd_rrdc_update="no"])
+       else
+               AC_CHECK_LIB(rrd, rrdc_update, [librrd_rrdc_update="yes"], [librrd_rrdc_update="no"])
+       fi
+
+       CPPFLAGS="$SAVE_CPPFLAGS"
+       LDFLAGS="$SAVE_LDFLAGS"
+fi
+if test "x$with_librrd" = "xyes"
 then
-       BUILD_WITH_LIBUPSCLIENT_CFLAGS="$with_libupsclient_cflags"
-       BUILD_WITH_LIBUPSCLIENT_LIBS="$with_libupsclient_libs"
-       AC_SUBST(BUILD_WITH_LIBUPSCLIENT_CFLAGS)
-       AC_SUBST(BUILD_WITH_LIBUPSCLIENT_LIBS)
+       BUILD_WITH_LIBRRD_CFLAGS="$librrd_cflags"
+       BUILD_WITH_LIBRRD_LDFLAGS="$librrd_ldflags"
+       AC_SUBST(BUILD_WITH_LIBRRD_CFLAGS)
+       AC_SUBST(BUILD_WITH_LIBRRD_LDFLAGS)
 fi
+if test "x$librrd_threadsafe" = "xyes"
+then
+       AC_DEFINE(HAVE_THREADSAFE_LIBRRD, 1, [Define to 1 if you have the threadsafe rrd library (-lrrd_th).])
+fi
+# }}}
 
-### BEGIN of check for libxmms ###
-with_xmms_config="xmms-config"
-with_xmms_cflags=""
-with_xmms_libs=""
-AC_ARG_WITH(libxmms, [AS_HELP_STRING([--with-libxmms@<:@=PREFIX@:>@], [Path to libxmms.])],
+# --with-libsensors {{{
+with_sensors_cflags=""
+with_sensors_ldflags=""
+AC_ARG_WITH(libsensors, [AS_HELP_STRING([--with-libsensors@<:@=PREFIX@:>@], [Path to lm_sensors.])],
 [
-       if test "x$withval" != "xno" \
-               && test "x$withval" != "xyes"
-       then
-               if test -f "$withval" && test -x "$withval";
-               then
-                       with_xmms_config="$withval"
-               else if test -x "$withval/bin/xmms-config"
-               then
-                       with_xmms_config="$withval/bin/xmms-config"
-               fi; fi
-               with_libxmms="yes"
-       else if test "x$withval" = "xno"
+       if test "x$withval" = "xno"
        then
-               with_libxmms="no"
+               with_libsensors="no"
        else
-               with_libxmms="yes"
-       fi; fi
+               with_libsensors="yes"
+               if test "x$withval" != "xyes"
+               then
+                       with_sensors_cflags="-I$withval/include"
+                       with_sensors_ldflags="-L$withval/lib"
+                       with_libsensors="yes"
+               fi
+       fi
 ],
 [
-       with_libxmms="yes"
-])
-if test "x$with_libxmms" = "xyes"
-then
-       with_xmms_cflags=`$with_xmms_config --cflags 2>/dev/null`
-       xmms_config_status=$?
-
-       if test $xmms_config_status -ne 0
+       if test "x$ac_system" = "xLinux"
        then
-               with_libxmms="no"
+               with_libsensors="yes"
+       else
+               with_libsensors="no (Linux only library)"
        fi
-fi
-if test "x$with_libxmms" = "xyes"
+])
+if test "x$with_libsensors" = "xyes"
 then
-       with_xmms_libs=`$with_xmms_config --libs 2>/dev/null`
-       xmms_config_status=$?
+       SAVE_CPPFLAGS="$CPPFLAGS"
+       CPPFLAGS="$CPPFLAGS $with_sensors_cflags"
 
-       if test $xmms_config_status -ne 0
-       then
-               with_libxmms="no"
-       fi
+#      AC_CHECK_HEADERS(sensors/sensors.h,
+#      [
+#              AC_DEFINE(HAVE_SENSORS_SENSORS_H, 1, [Define to 1 if you have the <sensors/sensors.h> header file.])
+#      ],
+#      [with_libsensors="no (sensors/sensors.h not found)"])
+       AC_CHECK_HEADERS(sensors/sensors.h, [], [with_libsensors="no (sensors/sensors.h not found)"])
+
+       CPPFLAGS="$SAVE_CPPFLAGS"
 fi
-if test "x$with_libxmms" = "xyes"
+if test "x$with_libsensors" = "xyes"
 then
-       AC_CHECK_LIB(xmms, xmms_remote_get_info,
-       [
-               BUILD_WITH_LIBXMMS_CFLAGS="$with_xmms_cflags"
-               BUILD_WITH_LIBXMMS_LIBS="$with_xmms_libs"
-               AC_SUBST(BUILD_WITH_LIBXMMS_CFLAGS)
-               AC_SUBST(BUILD_WITH_LIBXMMS_LIBS)
-       ],
+       SAVE_CPPFLAGS="$CPPFLAGS"
+       SAVE_LDFLAGS="$LDFLAGS"
+       CPPFLAGS="$CPPFLAGS $with_sensors_cflags"
+       LDFLAGS="$LDFLAGS $with_sensors_ldflags"
+
+       AC_CHECK_LIB(sensors, sensors_init,
        [
-               with_libxmms="no"
+               AC_DEFINE(HAVE_LIBSENSORS, 1, [Define to 1 if you have the sensors library (-lsensors).])
        ],
-       [$with_xmms_libs])
+       [with_libsensors="no (libsensors not found)"])
+
+       CPPFLAGS="$SAVE_CPPFLAGS"
+       LDFLAGS="$SAVE_LDFLAGS"
 fi
-with_libxmms_numeric=0
-if test "x$with_libxmms" = "xyes"
+if test "x$with_libsensors" = "xyes"
 then
-       with_libxmms_numeric=1
+       BUILD_WITH_LIBSENSORS_CFLAGS="$with_sensors_cflags"
+       BUILD_WITH_LIBSENSORS_LDFLAGS="$with_sensors_ldflags"
+       AC_SUBST(BUILD_WITH_LIBSENSORS_CFLAGS)
+       AC_SUBST(BUILD_WITH_LIBSENSORS_LDFLAGS)
 fi
-AC_DEFINE_UNQUOTED(HAVE_LIBXMMS, [$with_libxmms_numeric], [Define to 1 if you have the 'xmms' library (-lxmms).])
-AM_CONDITIONAL(BUILD_WITH_LIBXMMS, test "x$with_libxmms" = "xyes")
-### END of check for libxmms ###
+AM_CONDITIONAL(BUILD_WITH_LM_SENSORS, test "x$with_libsensors" = "xyes")
+# }}}
 
-with_libnetlink_cflags=""
-with_libnetlink_libs="-lnetlink"
-AC_ARG_WITH(libnetlink, [AS_HELP_STRING([--with-libnetlink@<:@=PREFIX@:>@], [Path to libnetlink.])],
-[
- echo "libnetlink: withval = $withval"
- if test "x$withval" = "xyes"
- then
-        with_libnetlink="yes"
- else if test "x$withval" = "xno"
- then
-        with_libnetlink="no"
- else
-        if test -d "$withval/include"
-        then
-                with_libnetlink_cflags="-I$withval/include"
-                with_libnetlink_libs="-L$withval/lib -lnetlink"
-                with_libnetlink="yes"
-        else
-                AC_MSG_ERROR("no such directory: $withval/include")
-        fi
- fi; fi
-],
+# --with-libstatgrab {{{
+with_libstatgrab_cflags=""
+with_libstatgrab_ldflags=""
+AC_ARG_WITH(libstatgrab, [AS_HELP_STRING([--with-libstatgrab@<:@=PREFIX@:>@], [Path to libstatgrab.])],
 [
- if test "x$ac_system" = "xLinux"
+ if test "x$withval" != "xno" \
+   && test "x$withval" != "xyes"
  then
-        with_libnetlink="yes"
+   with_libstatgrab_cflags="-I$withval/include"
+   with_libstatgrab_ldflags="-L$withval/lib -lstatgrab"
+   with_libstatgrab="yes"
+   with_libstatgrab_pkg_config="no"
  else
-        with_libnetlink="no (Linux only library)"
+   with_libstatgrab="$withval"
+   with_libstatgrab_pkg_config="yes"
  fi
+ ],
+[
+ with_libstatgrab="yes"
+ with_libstatgrab_pkg_config="yes"
 ])
-if test "x$with_libnetlink" = "xyes"
-then
-       SAVE_CFLAGS=$CFLAGS
-       CFLAGS="$CFLAGS $with_libnetlink_cflags"
-
-       with_libnetlink="no (libnetlink.h not found)"
 
-       AC_CHECK_HEADERS(libnetlink.h iproute/libnetlink.h linux/libnetlink.h,
-       [
-        with_libnetlink="yes"
-        break
-       ], [],
-[#include <stdio.h>
-#include <sys/types.h>
-#include <asm/types.h>
-#include <sys/socket.h>
-#include <linux/netlink.h>
-#include <linux/rtnetlink.h>])
-       AC_CHECK_HEADERS(linux/gen_stats.h linux/pkt_sched.h, [], [],
-[#include <stdio.h>
-#include <sys/types.h>
-#include <asm/types.h>
-#include <sys/socket.h>])
+if test "x$with_libstatgrab" = "xyes" \
+  && test "x$with_libstatgrab_pkg_config" = "xyes"
+then
+  if test "x$PKG_CONFIG" != "x"
+  then
+    AC_MSG_CHECKING([pkg-config for libstatgrab])
+    temp_result="found"
+    $PKG_CONFIG --exists libstatgrab 2>/dev/null
+    if test "$?" != "0"
+    then
+      with_libstatgrab_pkg_config="no"
+      with_libstatgrab="no ($PKG_CONFIG doesn't know libstatgrab)"
+      temp_result="not found"
+    fi
+    AC_MSG_RESULT([$temp_result])
+  else
+    AC_MSG_NOTICE([pkg-config not available, trying to guess flags for the statgrab library.])
+    with_libstatgrab_pkg_config="no"
+    with_libstatgrab_ldflags="$with_libstatgrab_ldflags -lstatgrab"
+  fi
+fi
 
-       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>
+if test "x$with_libstatgrab" = "xyes" \
+  && test "x$with_libstatgrab_pkg_config" = "xyes" \
+  && test "x$with_libstatgrab_cflags" = "x"
+then
+  AC_MSG_CHECKING([for libstatgrab CFLAGS])
+  temp_result="`$PKG_CONFIG --cflags libstatgrab`"
+  if test "$?" = "0"
+  then
+    with_libstatgrab_cflags="$temp_result"
+  else
+    with_libstatgrab="no ($PKG_CONFIG --cflags libstatgrab failed)"
+    temp_result="$PKG_CONFIG --cflags libstatgrab failed"
+  fi
+  AC_MSG_RESULT([$temp_result])
+fi
 
-int main (void)
-{
-       int retval = TCA_STATS2;
-       return (retval);
-}],
-       [AC_DEFINE([HAVE_TCA_STATS2], 1, [True if the enum-member TCA_STATS2 exists])]
-       []);
+if test "x$with_libstatgrab" = "xyes" \
+  && test "x$with_libstatgrab_pkg_config" = "xyes" \
+  && test "x$with_libstatgrab_ldflags" = "x"
+then
+  AC_MSG_CHECKING([for libstatgrab LDFLAGS])
+  temp_result="`$PKG_CONFIG --libs libstatgrab`"
+  if test "$?" = "0"
+  then
+    with_libstatgrab_ldflags="$temp_result"
+  else
+    with_libstatgrab="no ($PKG_CONFIG --libs libstatgrab failed)"
+    temp_result="$PKG_CONFIG --libs libstatgrab failed"
+  fi
+  AC_MSG_RESULT([$temp_result])
+fi
 
-       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>
+if test "x$with_libstatgrab" = "xyes"
+then
+  SAVE_CPPFLAGS="$CPPFLAGS"
+  CPPFLAGS="$CPPFLAGS $with_libstatgrab_cflags"
 
-int main (void)
-{
-       int retval = TCA_STATS;
-       return (retval);
-}],
-       [AC_DEFINE([HAVE_TCA_STATS], 1, [True if the enum-member TCA_STATS exists])]
-       []);
+  AC_CHECK_HEADERS(statgrab.h,
+                  [with_libstatgrab="yes"],
+                  [with_libstatgrab="no (statgrab.h not found)"])
 
-       CFLAGS="$SAVE_CFLAGS"
+  CPPFLAGS="$SAVE_CPPFLAGS"
 fi
-if test "x$with_libnetlink" = "xyes"
+
+if test "x$with_libstatgrab" = "xyes"
 then
-       AC_CHECK_LIB(netlink, rtnl_open,
-                    [with_libnetlink="yes"],
-                    [with_libnetlink="no (symbol 'rtnl_open' not found)"],
-                    [$with_libnetlink_libs])
+  SAVE_CFLAGS="$CFLAGS"
+  SAVE_LDFLAGS="$LDFLAGS"
+
+  CFLAGS="$CFLAGS $with_libstatgrab_cflags"
+  LDFLAGS="$LDFLAGS $with_libstatgrab_ldflags"
+
+  AC_CHECK_LIB(statgrab, sg_init,
+              [with_libstatgrab="yes"],
+              [with_libstatgrab="no (symbol sg_init not found)"])
+
+  CFLAGS="$SAVE_CFLAGS"
+  LDFLAGS="$SAVE_LDFLAGS"
 fi
-if test "x$with_libnetlink" = "xyes"
+
+AM_CONDITIONAL(BUILD_WITH_LIBSTATGRAB, test "x$with_libstatgrab" = "xyes")
+if test "x$with_libstatgrab" = "xyes"
 then
-       BUILD_WITH_LIBNETLINK_CFLAGS="$with_libnetlink_cflags"
-       BUILD_WITH_LIBNETLINK_LIBS="$with_libnetlink_libs"
-       AC_SUBST(BUILD_WITH_LIBNETLINK_CFLAGS)
-       AC_SUBST(BUILD_WITH_LIBNETLINK_LIBS)
+  AC_DEFINE(HAVE_LIBSTATGRAB, 1, [Define to 1 if you have the 'statgrab' library (-lstatgrab)])
+  BUILD_WITH_LIBSTATGRAB_CFLAGS="$with_libstatgrab_cflags"
+  BUILD_WITH_LIBSTATGRAB_LDFLAGS="$with_libstatgrab_ldflags"
+  AC_SUBST(BUILD_WITH_LIBSTATGRAB_CFLAGS)
+  AC_SUBST(BUILD_WITH_LIBSTATGRAB_LDFLAGS)
 fi
-AM_CONDITIONAL(BUILD_WITH_LIBNETLINK, test "x$with_libnetlink" = "xyes")
+# }}}
 
-with_libopenipmipthread="yes"
-with_libopenipmipthread_cflags=""
-with_libopenipmipthread_libs=""
+# --with-libupsclient {{{
+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.])],
+[
+       if test "x$withval" = "xno"
+       then
+               with_libupsclient="no"
+       else if test "x$withval" = "xyes"
+       then
+               with_libupsclient="use_pkgconfig"
+       else
+               if test -x "$withval"
+               then
+                       with_libupsclient_config="$withval"
+                       with_libupsclient="use_libupsclient_config"
+               else if test -x "$withval/bin/libupsclient-config"
+               then
+                       with_libupsclient_config="$withval/bin/net-snmp-config"
+                       with_libupsclient="use_libupsclient_config"
+               else
+                       AC_MSG_NOTICE([Not checking for libupsclient: Manually configured])
+                       with_libupsclient_cflags="-I$withval/include"
+                       with_libupsclient_libs="-L$withval/lib -lupsclient"
+                       with_libupsclient="yes"
+               fi; fi
+       fi; fi
+],
+[with_libupsclient="use_pkgconfig"])
 
-AC_MSG_CHECKING([for pkg-config])
-temp_result="no"
-if test "x$PKG_CONFIG" = "x"
+# configure using libupsclient-config
+if test "x$with_libupsclient" = "xuse_libupsclient_config"
 then
-       with_libopenipmipthread="no"
-       temp_result="no"
-else
-       temp_result="$PKG_CONFIG"
+       AC_MSG_NOTICE([Checking for libupsclient using $with_libupsclient_config])
+       with_libupsclient_cflags="`$with_libupsclient_config --cflags`"
+       if test $? -ne 0
+       then
+               with_libupsclient="no ($with_libupsclient_config failed)"
+       fi
+       with_libupsclient_libs="`$with_libupsclient_config --libs`"
+       if test $? -ne 0
+       then
+               with_libupsclient="no ($with_libupsclient_config failed)"
+       fi
+fi
+if test "x$with_libupsclient" = "xuse_libupsclient_config"
+then
+       with_libupsclient="yes"
 fi
-AC_MSG_RESULT([$temp_result])
 
-if test "x$with_libopenipmipthread" = "xyes"
+# configure using pkg-config
+if test "x$with_libupsclient" = "xuse_pkgconfig"
 then
-       AC_MSG_CHECKING([for libOpenIPMIpthread])
-       $PKG_CONFIG --exists OpenIPMIpthread 2>/dev/null
-       if test "$?" != "0"
+       if test "x$PKG_CONFIG" = "x"
        then
-               with_libopenipmipthread="no ($PKG_CONFIG doesn't know OpenIPMIpthread)"
+               with_libupsclient="no (Don't have pkg-config)"
        fi
-       AC_MSG_RESULT([$with_libopenipmipthread])
 fi
-
-if test "x$with_libopenipmipthread" = "xyes"
+if test "x$with_libupsclient" = "xuse_pkgconfig"
 then
-       AC_MSG_CHECKING([for libOpenIPMIpthread CFLAGS])
-       temp_result="`$PKG_CONFIG --cflags OpenIPMIpthread`"
-       if test "$?" = "0"
+       AC_MSG_NOTICE([Checking for libupsclient using $PKG_CONFIG])
+       $PKG_CONFIG --exists 'libupsclient' 2>/dev/null
+       if test $? -ne 0
        then
-               with_libopenipmipthread_cflags="$temp_result"
-       else
-               with_libopenipmipthread="no ($PKG_CONFIG --cflags OpenIPMIpthread failed)"
-               temp_result="$PKG_CONFIG --cflags OpenIPMIpthread failed"
+               with_libupsclient="no (pkg-config doesn't know library)"
        fi
-       AC_MSG_RESULT([$temp_result])
 fi
-
-if test "x$with_libopenipmipthread" = "xyes"
+if test "x$with_libupsclient" = "xuse_pkgconfig"
 then
-       AC_MSG_CHECKING([for libOpenIPMIpthread LDFLAGS])
-       temp_result="`$PKG_CONFIG --libs OpenIPMIpthread`"
-       if test "$?" = "0"
+       with_libupsclient_cflags="`$PKG_CONFIG --cflags 'libupsclient'`"
+       if test $? -ne 0
        then
-               with_libopenipmipthread_ldflags="$temp_result"
-       else
-               with_libopenipmipthread="no ($PKG_CONFIG --libs OpenIPMIpthread failed)"
-               temp_result="$PKG_CONFIG --libs OpenIPMIpthread failed"
+               with_libupsclient="no ($PKG_CONFIG failed)"
        fi
-       AC_MSG_RESULT([$temp_result])
+       with_libupsclient_libs="`$PKG_CONFIG --libs 'libupsclient'`"
+       if test $? -ne 0
+       then
+               with_libupsclient="no ($PKG_CONFIG failed)"
+       fi
+fi
+if test "x$with_libupsclient" = "xuse_pkgconfig"
+then
+       with_libupsclient="yes"
+fi
+
+# with_libupsclient_cflags and with_libupsclient_libs are set up now, let's do
+# the actual checks.
+if test "x$with_libupsclient" = "xyes"
+then
+       SAVE_CPPFLAGS="$CPPFLAGS"
+       CPPFLAGS="$CPPFLAGS $with_libupsclient_cflags"
+
+       AC_CHECK_HEADERS(upsclient.h, [], [with_libupsclient="no (upsclient.h not found)"])
+
+       CPPFLAGS="$SAVE_CPPFLAGS"
 fi
-
-if test "x$with_libopenipmipthread" = "xyes"
+if test "x$with_libupsclient" = "xyes"
 then
        SAVE_CPPFLAGS="$CPPFLAGS"
-       CPPFLAGS="$CPPFLAGS $with_libopenipmipthread_cflags"
+       SAVE_LDFLAGS="$LDFLAGS"
 
-       AC_CHECK_HEADERS(OpenIPMI/ipmi_smi.h,
-                        [with_libopenipmipthread="yes"],
-                        [with_libopenipmipthread="no (OpenIPMI/ipmi_smi.h not found)"],
-[#include <OpenIPMI/ipmiif.h>
-#include <OpenIPMI/ipmi_err.h>
-#include <OpenIPMI/ipmi_posix.h>
-#include <OpenIPMI/ipmi_conn.h>
-])
+       CPPFLAGS="$CPPFLAGS $with_libupsclient_cflags"
+       LDFLAGS="$LDFLAGS $with_libupsclient_libs"
+
+       AC_CHECK_LIB(upsclient, upscli_connect,
+                    [with_libupsclient="yes"],
+                    [with_libupsclient="no (symbol upscli_connect not found)"])
 
        CPPFLAGS="$SAVE_CPPFLAGS"
+       LDFLAGS="$SAVE_LDFLAGS"
 fi
+if test "x$with_libupsclient" = "xyes"
+then
+       SAVE_CPPFLAGS="$CPPFLAGS"
+       CPPFLAGS="$CPPFLAGS $with_libupsclient_cflags"
 
-if test "x$with_libopenipmipthread" = "xyes"
+       AC_CHECK_TYPES([UPSCONN_t, UPSCONN], [], [],
+[#include <stdlib.h>
+#include <stdio.h>
+#include <upsclient.h>])
+
+       CPPFLAGS="$SAVE_CPPFLAGS"
+fi
+if test "x$with_libupsclient" = "xyes"
 then
-       BUILD_WITH_OPENIPMI_CFLAGS="$with_libopenipmipthread_cflags"
-       BUILD_WITH_OPENIPMI_LIBS="$with_libopenipmipthread_ldflags"
-       AC_SUBST(BUILD_WITH_OPENIPMI_CFLAGS)
-       AC_SUBST(BUILD_WITH_OPENIPMI_LIBS)
+       BUILD_WITH_LIBUPSCLIENT_CFLAGS="$with_libupsclient_cflags"
+       BUILD_WITH_LIBUPSCLIENT_LIBS="$with_libupsclient_libs"
+       AC_SUBST(BUILD_WITH_LIBUPSCLIENT_CFLAGS)
+       AC_SUBST(BUILD_WITH_LIBUPSCLIENT_LIBS)
 fi
+# }}}
 
-dnl Check for libpq.
-with_pg_config="pg_config"
-with_libpq_includedir=""
-with_libpq_libdir=""
-with_libpq_cppflags=""
-with_libpq_ldflags=""
-AC_ARG_WITH(libpq, [AS_HELP_STRING([--with-libpq@<:@=PREFIX@:>@],
-       [Path to libpq.])],
+# --with-libxmms {{{
+with_xmms_config="xmms-config"
+with_xmms_cflags=""
+with_xmms_libs=""
+AC_ARG_WITH(libxmms, [AS_HELP_STRING([--with-libxmms@<:@=PREFIX@:>@], [Path to libxmms.])],
 [
-       if test "x$withval" = "xno"
-       then
-               with_libpq="no"
-       else if test "x$withval" = "xyes"
+       if test "x$withval" != "xno" \
+               && test "x$withval" != "xyes"
        then
-               with_libpq="yes"
-       else
                if test -f "$withval" && test -x "$withval";
                then
-                       with_pg_config="$withval"
-               else if test -x "$withval/bin/pg_config"
+                       with_xmms_config="$withval"
+               else if test -x "$withval/bin/xmms-config"
                then
-                       with_pg_config="$withval/bin/pg_config"
+                       with_xmms_config="$withval/bin/xmms-config"
                fi; fi
-               with_libpq="yes"
+               with_libxmms="yes"
+       else if test "x$withval" = "xno"
+       then
+               with_libxmms="no"
+       else
+               with_libxmms="yes"
        fi; fi
 ],
 [
-       with_libpq="yes"
+       with_libxmms="yes"
 ])
-if test "x$with_libpq" = "xyes"
+if test "x$with_libxmms" = "xyes"
 then
-       with_libpq_includedir=`$with_pg_config --includedir 2> /dev/null`
-       pg_config_status=$?
+       with_xmms_cflags=`$with_xmms_config --cflags 2>/dev/null`
+       xmms_config_status=$?
 
-       if test $pg_config_status -eq 0
+       if test $xmms_config_status -ne 0
        then
-               if test -n "$with_libpq_includedir"; then
-                       for dir in $with_libpq_includedir; do
-                               with_libpq_cppflags="$with_libpq_cppflags -I$dir"
-                       done
-               fi
-       else
-               AC_MSG_WARN([$with_pg_config returned with status $pg_config_status])
+               with_libxmms="no"
        fi
-
-       SAVE_CPPFLAGS="$CPPFLAGS"
-       CPPFLAGS="$CPPFLAGS $with_libpq_cppflags"
-
-       AC_CHECK_HEADERS(libpq-fe.h, [],
-               [with_libpq="no (libpq-fe.h not found)"], [])
-
-       CPPFLAGS="$SAVE_CPPFLAGS"
 fi
-if test "x$with_libpq" = "xyes"
+if test "x$with_libxmms" = "xyes"
 then
-       with_libpq_libdir=`$with_pg_config --libdir 2> /dev/null`
-       pg_config_status=$?
+       with_xmms_libs=`$with_xmms_config --libs 2>/dev/null`
+       xmms_config_status=$?
 
-       if test $pg_config_status -eq 0
+       if test $xmms_config_status -ne 0
        then
-               if test -n "$with_libpq_libdir"; then
-                       for dir in $with_libpq_libdir; do
-                               with_libpq_ldflags="$with_libpq_ldflags -L$dir"
-                       done
-               fi
-       else
-               AC_MSG_WARN([$with_pg_config returned with status $pg_config_status])
+               with_libxmms="no"
        fi
-
-       SAVE_LDFLAGS="$LDFLAGS"
-       LDFLAGS="$LDFLAGS $with_libpq_ldflags"
-
-       AC_CHECK_LIB(pq, PQconnectdb,
-               [with_libpq="yes"],
-               [with_libpq="no (symbol 'PQconnectdb' not found)"])
-
-       LDFLAGS="$SAVE_LDFLAGS"
 fi
-if test "x$with_libpq" = "xyes"
+if test "x$with_libxmms" = "xyes"
 then
-       BUILD_WITH_LIBPQ_CPPFLAGS="$with_libpq_cppflags"
-       BUILD_WITH_LIBPQ_LDFLAGS="$with_libpq_ldflags"
-       AC_SUBST(BUILD_WITH_LIBPQ_CPPFLAGS)
-       AC_SUBST(BUILD_WITH_LIBPQ_LDFLAGS)
+       AC_CHECK_LIB(xmms, xmms_remote_get_info,
+       [
+               BUILD_WITH_LIBXMMS_CFLAGS="$with_xmms_cflags"
+               BUILD_WITH_LIBXMMS_LIBS="$with_xmms_libs"
+               AC_SUBST(BUILD_WITH_LIBXMMS_CFLAGS)
+               AC_SUBST(BUILD_WITH_LIBXMMS_LIBS)
+       ],
+       [
+               with_libxmms="no"
+       ],
+       [$with_xmms_libs])
 fi
-AM_CONDITIONAL(BUILD_WITH_LIBPQ, test "x$with_libpq" = "xyes")
+with_libxmms_numeric=0
+if test "x$with_libxmms" = "xyes"
+then
+       with_libxmms_numeric=1
+fi
+AC_DEFINE_UNQUOTED(HAVE_LIBXMMS, [$with_libxmms_numeric], [Define to 1 if you have the 'xmms' library (-lxmms).])
+AM_CONDITIONAL(BUILD_WITH_LIBXMMS, test "x$with_libxmms" = "xyes")
+# }}}
 
-dnl Check for libvirt and libxml2 libraries.
+# pkg-config --exists 'libxml-2.0'; pkg-config --exists libvirt {{{
 with_libxml2="no (pkg-config isn't available)"
 with_libxml2_cflags=""
 with_libxml2_ldflags=""
@@ -2523,8 +2684,92 @@ if test "x$with_libvirt" = "xyes"; then
        AC_SUBST(BUILD_WITH_LIBVIRT_CFLAGS)
        AC_SUBST(BUILD_WITH_LIBVIRT_LIBS)
 fi
+# }}}
+
+# $PKG_CONFIG --exists OpenIPMIpthread {{{
+with_libopenipmipthread="yes"
+with_libopenipmipthread_cflags=""
+with_libopenipmipthread_libs=""
+
+AC_MSG_CHECKING([for pkg-config])
+temp_result="no"
+if test "x$PKG_CONFIG" = "x"
+then
+       with_libopenipmipthread="no"
+       temp_result="no"
+else
+       temp_result="$PKG_CONFIG"
+fi
+AC_MSG_RESULT([$temp_result])
+
+if test "x$with_libopenipmipthread" = "xyes"
+then
+       AC_MSG_CHECKING([for libOpenIPMIpthread])
+       $PKG_CONFIG --exists OpenIPMIpthread 2>/dev/null
+       if test "$?" != "0"
+       then
+               with_libopenipmipthread="no ($PKG_CONFIG doesn't know OpenIPMIpthread)"
+       fi
+       AC_MSG_RESULT([$with_libopenipmipthread])
+fi
+
+if test "x$with_libopenipmipthread" = "xyes"
+then
+       AC_MSG_CHECKING([for libOpenIPMIpthread CFLAGS])
+       temp_result="`$PKG_CONFIG --cflags OpenIPMIpthread`"
+       if test "$?" = "0"
+       then
+               with_libopenipmipthread_cflags="$temp_result"
+       else
+               with_libopenipmipthread="no ($PKG_CONFIG --cflags OpenIPMIpthread failed)"
+               temp_result="$PKG_CONFIG --cflags OpenIPMIpthread failed"
+       fi
+       AC_MSG_RESULT([$temp_result])
+fi
+
+if test "x$with_libopenipmipthread" = "xyes"
+then
+       AC_MSG_CHECKING([for libOpenIPMIpthread LDFLAGS])
+       temp_result="`$PKG_CONFIG --libs OpenIPMIpthread`"
+       if test "$?" = "0"
+       then
+               with_libopenipmipthread_ldflags="$temp_result"
+       else
+               with_libopenipmipthread="no ($PKG_CONFIG --libs OpenIPMIpthread failed)"
+               temp_result="$PKG_CONFIG --libs OpenIPMIpthread failed"
+       fi
+       AC_MSG_RESULT([$temp_result])
+fi
+
+if test "x$with_libopenipmipthread" = "xyes"
+then
+       SAVE_CPPFLAGS="$CPPFLAGS"
+       CPPFLAGS="$CPPFLAGS $with_libopenipmipthread_cflags"
+
+       AC_CHECK_HEADERS(OpenIPMI/ipmi_smi.h,
+                        [with_libopenipmipthread="yes"],
+                        [with_libopenipmipthread="no (OpenIPMI/ipmi_smi.h not found)"],
+[#include <OpenIPMI/ipmiif.h>
+#include <OpenIPMI/ipmi_err.h>
+#include <OpenIPMI/ipmi_posix.h>
+#include <OpenIPMI/ipmi_conn.h>
+])
+
+       CPPFLAGS="$SAVE_CPPFLAGS"
+fi
+
+if test "x$with_libopenipmipthread" = "xyes"
+then
+       BUILD_WITH_OPENIPMI_CFLAGS="$with_libopenipmipthread_cflags"
+       BUILD_WITH_OPENIPMI_LIBS="$with_libopenipmipthread_ldflags"
+       AC_SUBST(BUILD_WITH_OPENIPMI_CFLAGS)
+       AC_SUBST(BUILD_WITH_OPENIPMI_LIBS)
+fi
+# }}}
 
-dnl End of check for libvirt and libxml2 libraries.
+PKG_CHECK_MODULES([LIBNOTIFY], [libnotify],
+               [with_libnotify="yes"],
+               [with_libnotify="no ($LIBNOTIFY_PKG_ERRORS)"])
 
 # Check for enabled/disabled features
 #
@@ -2638,6 +2883,7 @@ AC_COLLECTD([getifaddrs],[enable],  [feature], [getifaddrs under Linux])
 dependency_error="no"
 plugin_ascent="no"
 plugin_battery="no"
+plugin_bind="no"
 plugin_cpu="no"
 plugin_cpufreq="no"
 plugin_df="no"
@@ -2734,6 +2980,7 @@ fi
 if test "x$with_libcurl" = "xyes" && test "x$with_libxml2" = "xyes"
 then
        plugin_ascent="yes"
+       plugin_bind="yes"
 fi
 
 if test "x$with_libopenipmipthread" = "xyes"
@@ -2745,6 +2992,11 @@ if test "x$have_processor_info" = "xyes"
 then
        plugin_cpu="yes"
 fi
+if test "x$have_sysctl" = "xyes"
+then
+       plugin_cpu="yes"
+       plugin_swap="yes"
+fi
 if test "x$have_sysctlbyname" = "xyes"
 then
        plugin_cpu="yes"
@@ -2833,6 +3085,11 @@ then
        plugin_swap="yes"
 fi
 
+if test "x$have_swapctl" = "xyes"
+then
+       plugin_swap="yes"
+fi
+
 if test "x$with_kvm_openfiles$with_kvm_nlist" = "xyesyes"
 then
        plugin_tcpconns="yes"
@@ -2847,8 +3104,6 @@ then
        plugin_users="yes"
 fi
 
-# FIXME: sysctl for swap plugin
-
 m4_divert_once([HELP_ENABLE], [
 collectd plugins:])
 
@@ -2857,10 +3112,12 @@ AC_PLUGIN([apcups],      [yes],                [Statistics of UPSes by APC])
 AC_PLUGIN([apple_sensors], [$with_libiokit],   [Apple's hardware sensors])
 AC_PLUGIN([ascent],      [$plugin_ascent],     [AscentEmu player statistics])
 AC_PLUGIN([battery],     [$plugin_battery],    [Battery statistics])
-AC_PLUGIN([cpu],         [$plugin_cpu],        [CPU usage statistics])
+AC_PLUGIN([bind],        [$plugin_bind],       [ISC Bind nameserver statistics])
 AC_PLUGIN([cpufreq],     [$plugin_cpufreq],    [CPU frequency statistics])
+AC_PLUGIN([cpu],         [$plugin_cpu],        [CPU usage statistics])
 AC_PLUGIN([csv],         [yes],                [CSV output plugin])
-AC_PLUGIN([notify_desktop], [$with_libnotify], [Desktop notifications])
+AC_PLUGIN([curl],        [$with_libcurl],      [CURL generic web statistics])
+AC_PLUGIN([dbi],         [$with_libdbi],       [General database statistics])
 AC_PLUGIN([df],          [$plugin_df],         [Filesystem usage statistics])
 AC_PLUGIN([disk],        [$plugin_disk],       [Disk usage statistics])
 AC_PLUGIN([dns],         [$with_libpcap],      [DNS traffic analysis])
@@ -2870,13 +3127,16 @@ AC_PLUGIN([exec],        [yes],                [Execution of external programs])
 AC_PLUGIN([filecount],   [yes],                [Count files in directories])
 AC_PLUGIN([hddtemp],     [yes],                [Query hddtempd])
 AC_PLUGIN([interface],   [$plugin_interface],  [Interface traffic statistics])
-AC_PLUGIN([iptables],    [$with_libiptc],      [IPTables rule counters])
 AC_PLUGIN([ipmi],        [$plugin_ipmi],       [IPMI sensor statistics])
+AC_PLUGIN([iptables],    [$with_libiptc],      [IPTables rule counters])
 AC_PLUGIN([ipvs],        [$plugin_ipvs],       [IPVS connection statistics])
 AC_PLUGIN([irq],         [$plugin_irq],        [IRQ statistics])
 AC_PLUGIN([libvirt],     [$plugin_libvirt],    [Virtual machine statistics])
 AC_PLUGIN([load],        [$plugin_load],       [System load])
 AC_PLUGIN([logfile],     [yes],                [File logging plugin])
+AC_PLUGIN([match_regex], [yes],                [The regex match])
+AC_PLUGIN([match_timediff], [yes],             [The timediff match])
+AC_PLUGIN([match_value], [yes],                [The value match])
 AC_PLUGIN([mbmon],       [yes],                [Query mbmond])
 AC_PLUGIN([memcached],   [yes],                [memcached statistics])
 AC_PLUGIN([memory],      [$plugin_memory],     [Memory usage])
@@ -2886,23 +3146,30 @@ AC_PLUGIN([netlink],     [$with_libnetlink],   [Enhanced Linux network statistic
 AC_PLUGIN([network],     [yes],                [Network communication plugin])
 AC_PLUGIN([nfs],         [$plugin_nfs],        [NFS statistics])
 AC_PLUGIN([nginx],       [$with_libcurl],      [nginx statistics])
+AC_PLUGIN([notify_desktop], [$with_libnotify], [Desktop notifications])
 AC_PLUGIN([notify_email], [$with_libesmtp],    [Email notifier])
 AC_PLUGIN([ntpd],        [yes],                [NTPd statistics])
 AC_PLUGIN([nut],         [$with_libupsclient], [Network UPS tools statistics])
 AC_PLUGIN([onewire],     [$with_libowcapi],    [OneWire sensor statistics])
+AC_PLUGIN([openvpn],     [yes],                [OpenVPN client statistics])
+AC_PLUGIN([oracle],      [$with_oracle],       [Oracle plugin])
 AC_PLUGIN([perl],        [$plugin_perl],       [Embed a Perl interpreter])
 AC_PLUGIN([ping],        [$with_liboping],     [Network latency statistics])
 AC_PLUGIN([postgresql],  [$with_libpq],        [PostgreSQL database statistics])
 AC_PLUGIN([powerdns],    [yes],                [PowerDNS statistics])
 AC_PLUGIN([processes],   [$plugin_processes],  [Process statistics])
-AC_PLUGIN([rrdtool],     [$with_rrdtool],      [RRDTool output plugin])
-AC_PLUGIN([sensors],     [$with_lm_sensors],   [lm_sensors statistics])
+AC_PLUGIN([rrdcached],   [$librrd_rrdc_update], [RRDTool output plugin])
+AC_PLUGIN([rrdtool],     [$with_librrd],       [RRDTool output plugin])
+AC_PLUGIN([sensors],     [$with_libsensors],   [lm_sensors statistics])
 AC_PLUGIN([serial],      [$plugin_serial],     [serial port traffic])
 AC_PLUGIN([snmp],        [$with_libnetsnmp],   [SNMP querying plugin])
 AC_PLUGIN([swap],        [$plugin_swap],       [Swap usage statistics])
 AC_PLUGIN([syslog],      [$have_syslog],       [Syslog logging plugin])
 AC_PLUGIN([tail],        [yes],                [Parsing of logfiles])
 AC_PLUGIN([tape],        [$plugin_tape],       [Tape drive statistics])
+AC_PLUGIN([target_notification], [yes],        [The notification target])
+AC_PLUGIN([target_replace], [yes],             [The replace target])
+AC_PLUGIN([target_set],  [yes],                [The set target])
 AC_PLUGIN([tcpconns],    [$plugin_tcpconns],   [TCP connection statistics])
 AC_PLUGIN([teamspeak2],  [yes],                [TeamSpeak2 server statistics])
 AC_PLUGIN([thermal],     [$plugin_thermal],    [Linux ACPI thermal zone statistics])
@@ -2951,12 +3218,29 @@ fi
 AC_SUBST(PERL_BINDINGS)
 AC_SUBST(PERL_BINDINGS_OPTIONS)
 
-AC_OUTPUT(Makefile src/Makefile src/collectd.conf src/libiptc/Makefile src/liboconfig/Makefile src/liboping/Makefile bindings/Makefile)
+dnl libcollectdclient
+LCC_VERSION_MAJOR=`echo $PACKAGE_VERSION | cut -d'.' -f1`
+LCC_VERSION_MINOR=`echo $PACKAGE_VERSION | cut -d'.' -f2`
+LCC_VERSION_PATCH=`echo $PACKAGE_VERSION | cut -d'.' -f3`
+
+LCC_VERSION_EXTRA=`echo $PACKAGE_VERSION | cut -d'.' -f4-`
+
+LCC_VERSION_STRING="$LCC_VERSION_MAJOR.$LCC_VERSION_MINOR.$LCC_VERSION_PATCH"
 
-if test "x$with_rrdtool" = "xyes" \
+AC_SUBST(LCC_VERSION_MAJOR)
+AC_SUBST(LCC_VERSION_MINOR)
+AC_SUBST(LCC_VERSION_PATCH)
+AC_SUBST(LCC_VERSION_EXTRA)
+AC_SUBST(LCC_VERSION_STRING)
+
+AC_CONFIG_FILES(src/libcollectdclient/lcc_features.h)
+
+AC_OUTPUT(Makefile src/Makefile src/collectd.conf src/libiptc/Makefile src/libcollectdclient/Makefile src/libcollectdclient/libcollectdclient.pc src/liboconfig/Makefile src/liboping/Makefile bindings/Makefile)
+
+if test "x$with_librrd" = "xyes" \
        && test "x$librrd_threadsafe" != "xyes"
 then
-       with_rrdtool="yes (warning: librrd is not thread-safe)"
+       with_librrd="yes (warning: librrd is not thread-safe)"
 fi
 
 if test "x$with_liboping" = "xyes" \
@@ -2988,6 +3272,7 @@ cat <<EOF;
 Configuration:
   Libraries:
     libcurl . . . . . . . $with_libcurl
+    libdbi  . . . . . . . $with_libdbi
     libesmtp  . . . . . . $with_libesmtp
     libiokit  . . . . . . $with_libiokit
     libiptc . . . . . . . $with_libiptc
@@ -3002,15 +3287,16 @@ Configuration:
     liboping  . . . . . . $with_liboping
     libpcap . . . . . . . $with_libpcap
     libperl . . . . . . . $with_libperl
-    libpthread  . . . . . $with_libpthread
     libpq . . . . . . . . $with_libpq
-    librrd  . . . . . . . $with_rrdtool
-    libsensors  . . . . . $with_lm_sensors
+    libpthread  . . . . . $with_libpthread
+    librrd  . . . . . . . $with_librrd
+    libsensors  . . . . . $with_libsensors
     libstatgrab . . . . . $with_libstatgrab
     libupsclient  . . . . $with_libupsclient
     libvirt . . . . . . . $with_libvirt
     libxml2 . . . . . . . $with_libxml2
     libxmms . . . . . . . $with_libxmms
+    oracle  . . . . . . . $with_oracle
 
   Features:
     daemon mode . . . . . $enable_daemon
@@ -3025,9 +3311,12 @@ Configuration:
     apple_sensors . . . . $enable_apple_sensors
     ascent  . . . . . . . $enable_ascent
     battery . . . . . . . $enable_battery
+    bind  . . . . . . . . $enable_bind
     cpu . . . . . . . . . $enable_cpu
     cpufreq . . . . . . . $enable_cpufreq
     csv . . . . . . . . . $enable_csv
+    curl  . . . . . . . . $enable_curl
+    dbi . . . . . . . . . $enable_dbi
     df  . . . . . . . . . $enable_df
     disk  . . . . . . . . $enable_disk
     dns . . . . . . . . . $enable_dns
@@ -3037,13 +3326,16 @@ Configuration:
     filecount . . . . . . $enable_filecount
     hddtemp . . . . . . . $enable_hddtemp
     interface . . . . . . $enable_interface
-    iptables  . . . . . . $enable_iptables
     ipmi  . . . . . . . . $enable_ipmi
+    iptables  . . . . . . $enable_iptables
     ipvs  . . . . . . . . $enable_ipvs
     irq . . . . . . . . . $enable_irq
     libvirt . . . . . . . $enable_libvirt
     load  . . . . . . . . $enable_load
     logfile . . . . . . . $enable_logfile
+    match_regex . . . . . $enable_match_regex
+    match_timediff  . . . $enable_match_timediff
+    match_value . . . . . $enable_match_value
     mbmon . . . . . . . . $enable_mbmon
     memcached . . . . . . $enable_memcached
     memory  . . . . . . . $enable_memory
@@ -3058,11 +3350,14 @@ Configuration:
     ntpd  . . . . . . . . $enable_ntpd
     nut . . . . . . . . . $enable_nut
     onewire . . . . . . . $enable_onewire
+    openvpn . . . . . . . $enable_openvpn
+    oracle  . . . . . . . $enable_oracle
     perl  . . . . . . . . $enable_perl
     ping  . . . . . . . . $enable_ping
     postgresql  . . . . . $enable_postgresql
     powerdns  . . . . . . $enable_powerdns
     processes . . . . . . $enable_processes
+    rrdcached . . . . . . $enable_rrdcached
     rrdtool . . . . . . . $enable_rrdtool
     sensors . . . . . . . $enable_sensors
     serial  . . . . . . . $enable_serial
@@ -3071,6 +3366,9 @@ Configuration:
     syslog  . . . . . . . $enable_syslog
     tail  . . . . . . . . $enable_tail
     tape  . . . . . . . . $enable_tape
+    target_notification . $enable_target_notification
+    target_replace  . . . $enable_target_replace
+    target_set  . . . . . $enable_target_set
     tcpconns  . . . . . . $enable_tcpconns
     teamspeak2  . . . . . $enable_teamspeak2
     thermal . . . . . . . $enable_thermal
@@ -3087,3 +3385,5 @@ EOF
 if test "x$dependency_error" = "xyes"; then
        AC_MSG_ERROR("Some plugins are missing dependencies - see above summary for details")
 fi
+
+# vim: set fdm=marker :