Code

Hide some debug output which was printed even without "-v" (under
[nagiosplug.git] / configure.in
index d0a2a528b5c10893ff50c745a04e082fbafbdf1f..78434437e94c4a2f2ff8b73a9ab0490a7922e378 100644 (file)
@@ -1,9 +1,11 @@
 dnl Process this file with autoconf to produce a configure script.
 AC_REVISION ($Revision$)
-AC_PREREQ(2.58)
-AC_INIT(nagios-plugins,1.4.3)
+AC_PREREQ(2.59)
+AC_INIT(nagios-plugins,1.4.11)
 AC_CONFIG_SRCDIR(NPTest.pm)
-AM_INIT_AUTOMAKE
+AC_CONFIG_FILES(gl/Makefile)
+AC_CONFIG_AUX_DIR(build-aux)
+AM_INIT_AUTOMAKE([1.8.3])
 AM_CONFIG_HEADER(config.h)
 AC_CANONICAL_HOST
 
@@ -14,31 +16,40 @@ AC_PREFIX_DEFAULT(/usr/local/nagios)
 
 dnl Deprecated configure options
 
-dnl Figure out how to invoke "install" and what install options to use.
-AC_PROG_INSTALL
-AC_SUBST(INSTALL)
 
-dnl Must come very early on due to coreutils requirement
-dnl Takes care of AC_GNU_SOURCE, AC_AIX and AC_MINIX
-gl_USE_SYSTEM_EXTENSIONS
+dnl Append user (-o), group (-g), mode (-m) to install command
+dnl There is an assumption that this is possible with ./configure's chosen install command
+extra_install_args=""
+AC_ARG_WITH(nagios_user,
+       ACX_HELP_STRING([--with-nagios-user=USER],
+               [Installs executables with this user. Defaults to install user]),
+       extra_install_args="-o $withval")
+AC_ARG_WITH(nagios_group,
+       ACX_HELP_STRING([--with-nagios-group=GROUP],
+               [Installs executables with this group. Defaults to install user]),
+       extra_install_args="$extra_install_args -g $withval")
+AC_ARG_WITH(world_permissions,
+       ACX_HELP_STRING([--without-world-permissions],
+               [Installs executables without world permissions]))
+
+if test "x$with_world_permissions" = xno ; then
+       extra_install_args="$extra_install_args -m 0550"
+fi
+
+INSTALL="$INSTALL $extra_install_args"
+INSTALL_STRIP_PROGRAM="$INSTALL_STRIP_PROGRAM $extra_install_args"
+AC_SUBST(INSTALL)
 
 AC_PROG_CC
-AC_PROG_CPP
+gl_EARLY
 AC_PROG_GCC_TRADITIONAL
 AC_PROG_LIBTOOL
 
-AC_PROG_MAKE_SET
-AC_PROG_AWK
+AM_PROG_CC_C_O
 
-AC_FUNC_MALLOC
-AC_FUNC_REALLOC
 AC_FUNC_ERROR_AT_LINE
 
-AC_CONFIG_LIBOBJ_DIR(lib)
-AC_FUNC_GETLOADAVG([lib])
-
 ifdef([AC_FUNC_STRTOD],[AC_FUNC_STRTOD],[AM_FUNC_STRTOD])
-dnl AM_WITH_REGEX
 
 PLUGIN_TEST=`echo $srcdir/plugins/t/*.t|sed -e 's,\.*/plugins/,,g'`
 AC_SUBST(PLUGIN_TEST)dnl
@@ -61,21 +72,6 @@ AC_ARG_WITH(cgiurl,
 CGIURL="$with_cgiurl"
 AC_DEFINE_UNQUOTED(CGIURL,"$CGIURL",[URL of CGI programs])
 
-AC_ARG_WITH(nagios_user,
-       ACX_HELP_STRING([--with-nagios-user=USER],
-               [set user name to run nagios]),
-       with_nagios_user=$withval,
-       with_nagios_user=nagios)
-AC_ARG_WITH(nagios_group,
-       ACX_HELP_STRING([--with-nagios-group=GROUP],
-               [set group name to run nagios]),
-       with_nagios_group=$withval,
-       with_nagios_group=nagios)
-AC_SUBST(with_nagios_user)
-AC_SUBST(with_nagios_group)
-INSTALL_OPTS="-o $with_nagios_user -g $with_nagios_group"
-AC_SUBST(INSTALL_OPTS)
-
 AC_ARG_WITH(trusted_path,
        ACX_HELP_STRING([--with-trusted-path=PATH],
                [sets trusted path for executables called by scripts (default=/bin:/sbin:/usr/bin:/usr/sbin)]),
@@ -84,7 +80,7 @@ AC_ARG_WITH(trusted_path,
 AC_SUBST(with_trusted_path)
 
 EXTRAS=
-EXTRAS_ROOT=pst3
+EXTRAS_ROOT=
 dnl PATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/etc:/usr/local/bin:/usr/local/sbin:$PATH
 
 LDFLAGS="$LDFLAGS -L."
@@ -140,18 +136,6 @@ dnl the order should allow locally installed versions to override distros' ones
 OPENSSL_DIRS="/usr /usr/local /usr/slocal /usr/local/openssl /usr/local/ssl \
               /opt /opt/openssl"
 
-dnl
-dnl Check for miscellaneous stuff
-dnl 
-
-case $host_vender-$host_os in
-sun*)
-       AC_DEFINE(__EXTENSIONS__,1,[Sun's netdb.h needs this for getaddrinfo])
-       ;;
-osf*)
-       AC_DEFINE(_OSF_SOURCE,1,[OSF needs this for getaddrinfo])
-       ;;
-esac
 
 dnl
 dnl Checks for libraries.
@@ -171,7 +155,7 @@ AC_SUBST(MATHLIBS)
 
 dnl Check for libtap, to run perl-like tests
 AC_CHECK_LIB(tap, plan_tests, 
-       EXTRA_TEST=test_utils
+       EXTRA_TEST="test_utils test_disk test_tcp test_cmd test_base64"
        AC_SUBST(EXTRA_TEST)
        )
 
@@ -234,8 +218,15 @@ if test "$ac_cv_lib_radiusclient_rc_read_config" = "yes"; then
        RADIUSLIBS="-lradiusclient"
   AC_SUBST(RADIUSLIBS)
 else
-  AC_MSG_WARN([Skipping radius plugin])
-  AC_MSG_WARN([install radius libs to compile this plugin (see REQUIREMENTS).])
+  AC_CHECK_LIB(radiusclient-ng,rc_read_config)
+  if test "$ac_cv_lib_radiusclient_ng_rc_read_config" = "yes"; then
+    EXTRAS="$EXTRAS check_radius"
+         RADIUSLIBS="-lradiusclient-ng"
+    AC_SUBST(RADIUSLIBS)
+  else
+    AC_MSG_WARN([Skipping radius plugin])
+    AC_MSG_WARN([install radius libs to compile this plugin (see REQUIREMENTS).])
+  fi
 fi
 LIBS="$_SAVEDLIBS"
 
@@ -256,39 +247,43 @@ else
 fi
 LIBS="$_SAVEDLIBS"
 
+dnl Check for headers used by check_ide_smart
+AC_CHECK_HEADER(linux/hdreg.h, FOUNDINCLUDE=yes, FOUNDINCLUDE=no)
+if test "$FOUNDINCLUDE" = "yes" ; then
+       AC_CHECK_HEADER(linux/types.h, FOUNDINCLUDE=yes, FOUNDINCLUDE=no)
+fi
+
+if test "$FOUNDINCLUDE" = "yes" ; then
+       EXTRAS="$EXTRAS check_ide_smart"
+else
+       AC_MSG_WARN([Skipping check_ide_smart plugin.]) 
+       AC_MSG_WARN([check_ide_smart is linux specific. It requires linux/hdreg.h and linux/types.h.]) 
+fi
+
 dnl Check for mysql libraries
-AC_ARG_WITH(mysql,
-       ACX_HELP_STRING([--with-mysql=DIR],
-               [Compiles mysql plugins. Expects DIR/bin/mysql_config]),
-       with_mysql=$withval,
-       with_mysql=no)
-if test $with_mysql != "no" ; then
-  if test -x $with_mysql/bin/mysql_config ; then
-    MYSQLCONFIG="$with_mysql/bin/mysql_config"
-  else
-    AC_PATH_PROG(MYSQLCONFIG, mysql_config)
-  fi
-  if test -z "$MYSQLCONFIG"; then
-    with_mysql="not found"
-    AC_MSG_WARN([Skipping mysql plugin])
-    AC_MSG_WARN([install mysql client libs to compile this plugin (see REQUIREMENTS).])
-  else
-    with_mysql=$MYSQLCONFIG
-    EXTRAS="$EXTRAS check_mysql check_mysql_query"
-    MYSQLINCLUDE=`$MYSQLCONFIG --include`
-    MYSQLLIBS=`$MYSQLCONFIG --libs`
-    MYSQLCFLAGS=`$MYSQLCONFIG --cflags`
-    AC_SUBST(MYSQLINCLUDE)
-    AC_SUBST(MYSQLLIBS)
-    AC_SUBST(MYSQLCFLAGS)
-  fi
+np_mysqlclient
+if test $with_mysql = "no" ; then
+  AC_MSG_WARN([Skipping mysql plugin])
+  AC_MSG_WARN([install mysql client libs to compile this plugin (see REQUIREMENTS).])
+else
+  EXTRAS="$EXTRAS check_mysql check_mysql_query"
+  MYSQLINCLUDE="$np_mysql_include"
+  MYSQLLIBS="$np_mysql_libs"
+  MYSQLCFLAGS="$np_mysql_cflags"
+  AC_SUBST(MYSQLINCLUDE)
+  AC_SUBST(MYSQLLIBS)
+  AC_SUBST(MYSQLCFLAGS)
 fi
 
-AC_CHECK_HEADERS(unistd.h)
+AC_ARG_WITH([ipv6],
+       [AS_HELP_STRING([--with-ipv6], [support IPv6 @<:@default=check@:>@])],
+       [], [with_ipv6=check])
 
 dnl Check for AF_INET6 support - unistd.h required for Darwin
-AC_CACHE_CHECK([for IPv6 support], with_ipv6, [
-       AC_TRY_COMPILE([#ifdef HAVE_UNISTD_H
+if test "$with_ipv6" != "no"; then
+       AC_CACHE_CHECK([for IPv6 support], np_cv_sys_ipv6, [
+               AC_TRY_COMPILE(
+                       [#ifdef HAVE_UNISTD_H
                        #include <unistd.h>
                        #endif
                        #include <netinet/in.h>
@@ -299,116 +294,18 @@ AC_CACHE_CHECK([for IPv6 support], with_ipv6, [
                        sin6.sin6_family = AF_INET6;
                        sin6.sin6_port = 587;
                        p = &sin6.sin6_addr;],
-                       [with_ipv6=yes], 
-                       [with_ipv6=no])
-       ])
-
-if test x"$with_ipv6" != xno ; then
-       AC_DEFINE(USE_IPV6,1,[Enable IPv6 support])
-fi
-
-dnl #########################################################################
-dnl Check if Posix getaddrinfo() is available.  It is also possible to use
-dnl the version from the lwres library distributed with BIND.
-dnl #########################################################################
-AC_ARG_ENABLE([emulate-getaddrinfo],
-              ACX_HELP_STRING([--enable-emulate-getaddrinfo],
-                             [enable getaddrinfo emulation (default=no)]),
-              ,
-              enable_emulate_getaddrinfo=no)
-
-AC_ARG_WITH(lwres,
-            ACX_HELP_STRING([--with-lwres=DIR],
-                           [use lwres library for getaddrinfo (default=no)]),
-            ,
-            with_lwres=no)
-
-dnl ## enable force to test getaddrinfo.c
-if test x$enable_emulate_getaddrinfo = xforce ; then
-        enable_emulate_getaddrinfo=yes
-        have_getaddrinfo=no
-else
-
-have_getaddrinfo=no
-if test x$with_lwres != xno ; then
-        if test "$with_lwres" != yes ; then
-                   CPPFLAGS="-I${with_lwres}/include $CPPFLAGS"
-                   LDFLAGS="-L${with_lwres}/lib $LDFLAGS"
-        fi
-        AC_CHECK_HEADERS(lwres/netdb.h, ,
-                        [AC_MSG_ERROR([cannot find <lwres/netdb.h>])])
-        AC_CHECK_LIB(lwres, lwres_getaddrinfo, ,
-                     [AC_MSG_ERROR([cannot find the lwres library])],
-                     -lnsl -lpthread)
-        have_getaddrinfo=yes
-fi
-
-if test x$have_getaddrinfo != xyes ; then
-        AC_SEARCH_LIBS(getaddrinfo, socket resolv bind nsl c_r cr, have_getaddrinfo=yes)
-fi
-
-dnl # Special nonsense for systems that actually have getaddrinfo but
-dnl # redefine the name to something else, e.g. OSF
-if test x$have_getaddrinfo != xyes ; then
-        AC_MSG_CHECKING(if getaddrinfo is redefined in netdb.h)
-        AC_TRY_LINK([
-#               include <netdb.h>
-        ], [
-                struct addrinfo hints, *res;
-                int err;
-
-                err = getaddrinfo ("host", "service", &hints, &res);
-        ], [
-                have_getaddrinfo=yes
-                AC_MSG_RESULT(yes)
-        ], [AC_MSG_RESULT(no)])
-fi
-
-fi
-
-if test x$have_getaddrinfo != xno ; then
-        if test x$enable_emulate_getaddrinfo != xno ; then
-                AC_MSG_ERROR([getaddrinfo found but emulate-getaddrinfo was enabled])
-        fi
-        AC_DEFINE(HAVE_GETADDRINFO, 1,
-                  [Does system provide RFC 2553/Posix getaddrinfo?])
-else
-        if test x$enable_emulate_getaddrinfo != xyes ; then
-dnl                AC_MSG_ERROR([getaddrinfo not found: try --with-lwres or --enable-emulate-getaddrinfo])
-               enable_emulate_getaddrinfo=yes
-               AC_MSG_WARN([enabling getaddrinfo emulation])
-        fi
-       EXTRA_NETOBJS="$EXTRA_NETOBJS getaddrinfo.o"
+                       [np_cv_sys_ipv6=yes],
+                       [np_cv_sys_ipv6=no])
+               ])
+       if test "$np_cv_sys_ipv6" = "no" -a "$with_ipv6" != "check"; then
+               AC_MSG_FAILURE([--with-ipv6 was given, but test for IPv6 support failed])
+       fi
+       if test "$np_cv_sys_ipv6" = "yes"; then
+               AC_DEFINE(USE_IPV6,1,[Enable IPv6 support])
+       fi
+       with_ipv6="$np_cv_sys_ipv6"
 fi
 
-if test x"$enable_emulate_getaddrinfo" != xno ; then
-    have_resolver=no
-
-  dnl  Try for getipnodebyname
-    AC_SEARCH_LIBS(getipnodebyname, resolv bind nsl c_r cr, have_resolver=yes)
-    if test x"$have_resolver" != xno ; then
-         AC_DEFINE(HAVE_GETIPNODEBYNAME, 1,
-                   [Set when getipnodebyname is available])
-    fi
-
-  dnl  Try for gethostbyname_r
-    if test x"$have_resolver" = xno ; then
-        AC_SEARCH_LIBS(gethostbyname_r, resolv bind nsl c_r cr,
-                       [have_resolver=yes
-                        ACX_WHICH_GETHOSTBYNAME_R])
-    fi
-
-  dnl  Try for gethostbyname
-    if test x"$have_resolver" = xno ; then
-        if test x"$enable_pthreads" != xno ; then
-            AC_MSG_WARN([using threads but cannot find gethostbyname_r or getipnodebyname])
-        fi
-        AC_SEARCH_LIBS(gethostbyname, resolv bind nsl, ,
-                       [AC_MSG_ERROR([cannot find gethostbyname])])
-    fi
-    EXTRA_NETOBJS="$EXTRA_NETOBJS gethostbyname.o"
-
-fi
 
 dnl Checks for Kerberos. Must come before openssl checks for Redhat EL 3
 AC_CHECK_HEADERS(krb5.h,FOUNDINCLUDE=yes,FOUNDINCLUDE=no)
@@ -444,7 +341,7 @@ if ! test x"$with_openssl" = x"no"; then
        unset FOUNDINCLUDE
        if test x"$with_openssl" != x"/usr" ; then
                CPPFLAGS="$CPPFLAGS -I$with_openssl/include"
-               LDFLAGS="$LDFLAGS -R$with_openssl/lib"
+               LDFLAGS="$LDFLAGS -L$with_openssl/lib"
        fi
 
        dnl check for openssl in $dir/include/openssl
@@ -526,11 +423,10 @@ dnl
 dnl Checks for header files.
 dnl
 
-AC_HEADER_STDC
 AC_HEADER_TIME
 AC_HEADER_SYS_WAIT
-AC_CHECK_HEADERS(signal.h strings.h string.h syslog.h uio.h errno.h regex.h sys/types.h sys/time.h sys/socket.h sys/loadavg.h sys/un.h)
-AC_CHECK_HEADERS(features.h stdarg.h sys/unistd.h ctype.h stdlib.h)
+AC_CHECK_HEADERS(signal.h syslog.h uio.h errno.h sys/time.h sys/socket.h sys/un.h sys/poll.h)
+AC_CHECK_HEADERS(features.h stdarg.h sys/unistd.h ctype.h)
 
 dnl Checks for typedefs, structures, and compiler characteristics.
 AC_C_CONST
@@ -557,37 +453,6 @@ else
     fi
 fi
 
-AC_CHECK_FUNCS(vsnprintf snprintf asprintf vasprintf)
-AC_CACHE_CHECK([for C99 vsnprintf],ac_cv_HAVE_C99_VSNPRINTF,[
-AC_TRY_RUN([
-#include <sys/types.h>
-#include <stdarg.h>
-void foo(const char *format, ...) { 
-       va_list ap;
-       int len;
-       char buf[5];
-
-       va_start(ap, format);
-       len = vsnprintf(buf, 0, format, ap);
-       va_end(ap);
-       if (len != 5) exit(1);
-
-       va_start(ap, format);
-       len = vsnprintf(0, 0, format, ap);
-       va_end(ap);
-       if (len != 5) exit(1);
-
-       if (snprintf(buf, 3, "hello") != 5 || strcmp(buf, "he") != 0) exit(1);
-
-       exit(0);
-}
-main() { foo("hello"); }
-],
-ac_cv_HAVE_C99_VSNPRINTF=yes,ac_cv_HAVE_C99_VSNPRINTF=no,ac_cv_HAVE_C99_VSNPRINTF=cross)])
-if test x"$ac_cv_HAVE_C99_VSNPRINTF" = x"yes"; then
-    AC_DEFINE(HAVE_C99_VSNPRINTF,1,[Define if system has C99 compatible vsnprintf])
-fi
-
 AC_TRY_COMPILE([#include <sys/time.h>],
                [struct timeval *tv;
                 struct timezone *tz;],
@@ -600,8 +465,8 @@ AC_TRY_COMPILE([#include <sys/time.h>],
                               AC_DEFINE(NEED_GETTIMEOFDAY,1,[Define if gettimeofday is needed])))
 
 dnl Checks for library functions.
-AC_CHECK_FUNCS(memmove select socket strdup strstr strtod strtol strtoul floor)
-AC_CHECK_FUNCS(basename)
+AC_CHECK_FUNCS(memmove select socket strdup strstr strtol strtoul floor)
+AC_CHECK_FUNCS(poll)
 
 AC_MSG_CHECKING(return type of socket size)
 AC_TRY_COMPILE([#include <stdlib.h>
@@ -616,24 +481,6 @@ AC_TRY_COMPILE([#include <stdlib.h>
 AC_DEFINE_UNQUOTED(SOCKET_SIZE_TYPE, $ac_cv_socket_size_type ,
        [Define type of socket size])
 
-AC_ARG_WITH(proc-loadavg,
-            ACX_HELP_STRING([--with-proc-loadavg=PATH],
-                            [path to /proc/loadavg or equivalent]),
-            ac_cv_proc_loadavg=$withval)
-AC_MSG_CHECKING([for /proc/loadavg])
-if test -n "$ac_cv_proc_loadavg"; then
-  AC_MSG_RESULT([(command line) $ac_cv_proc_loadavg])
-elif test -f "/proc/loadavg"; then
-  AC_MSG_RESULT([found /proc/loadavg])
-  ac_cv_proc_loadavg="/proc/loadavg"
-else
-  AC_MSG_RESULT([no])
-fi
-
-if test -n "$ac_cv_proc_loadavg"; then
-  AC_DEFINE(HAVE_PROC_LOADAVG,1,[Define if /proc/loadavg or similar exists])
-  AC_DEFINE_UNQUOTED(PROC_LOADAVG,"/proc/loadavg",[Location of /proc/loadavg])
-fi
 
 dnl #### Process table test
 
@@ -664,30 +511,16 @@ if test -n "$PS_COMMAND" && test -n "$PS_FORMAT" && test -n "$PS_COLS" && test -
        ac_cv_ps_cols="$PS_COLS"
        AC_MSG_RESULT([(command-line) $ac_cv_ps_command])
 
-dnl Now using the pst3/kmem hack for solaris systems to avoid truncation
-elif test "$ac_cv_uname_s" = "SunOS"; then
-       #
-       # this is a very, very ugly hack, to hardcode the location for plugins
-       #
-       if test "$libexecdir" = '${exec_prefix}/libexec'; then
-               if test "$exec_prefix" = "NONE"; then
-                       if test "$prefix" = "NONE"; then
-                               pst3="$ac_default_prefix/libexec/pst3"
-                       else
-                               pst3="$prefix/libexec/pst3"
-                       fi
-               else
-                       pst3="$exec_prefix/libexec/pst3"
-               fi
-       else
-               pst3="$libexecdir/pst3"
-       fi
-       ac_cv_ps_command="$pst3"
-       ac_cv_ps_format="%s %d %d %d %d %f %s %n"
-       ac_cv_ps_varlist="[procstat,&procuid,&procppid,&procvsz,&procrss,&procpcpu,procprog,&pos]"
+dnl Using /usr/ucb/ps on Solaris systems, to avoid truncation
+dnl Limitation that command name is not available
+elif test "$ac_cv_uname_s" = "SunOS" && /usr/ucb/ps -alxwwn 2>/dev/null | \
+       egrep -i ["^ *F +UID +PID +PPID +%C +PRI +NI +SZ +RSS +WCHAN +S +TT +TIME +COMMAND"] > /dev/null
+then
+       ac_cv_ps_varlist="[&procuid,&procpid,&procppid,&procpcpu,&procvsz,&procrss,procstat,&pos]"
+       ac_cv_ps_command="/usr/ucb/ps -alxwwn"
+       ac_cv_ps_format=["%*s %d %d %d %d %*d %*d %d %d%*[ 0123456789abcdef]%[OSRZT]%*s %*s %n"]
        ac_cv_ps_cols=8
-       AC_MSG_RESULT([using nagios-plugins internal ps for solaris])
-       EXTRAS_ROOT="$EXTRAS_ROOT pst3"
+       AC_MSG_RESULT([$ac_cv_ps_command])
 
 dnl Some gnu/linux systems (debian for one) don't like -axwo and need axwo.
 dnl so test for this first...
@@ -941,7 +774,7 @@ if test -n "$ac_cv_ps_varlist" ; then
        AC_DEFINE_UNQUOTED(PS_COLS,$ac_cv_ps_cols,
                [Number of columns in ps command])
        EXTRAS="$EXTRAS check_procs check_nagios"
-       if echo "$ac_cv_ps_varlist" | grep -q "procetime"; then
+       if echo "$ac_cv_ps_varlist" | grep "procetime" >/dev/null; then
                AC_DEFINE(PS_USES_PROCETIME,"yes",
                          [Whether the ps utility uses the "procetime" field])
        fi
@@ -1251,6 +1084,14 @@ if test -n "$ac_cv_nslookup_command"; then
        AC_DEFINE_UNQUOTED(NSLOOKUP_COMMAND,"$ac_cv_nslookup_command", [path and args for nslookup])
 fi
 
+AC_MSG_CHECKING([for number of cpus])
+AC_TRY_COMPILE([#include <unistd.h>],
+       [sysconf(_SC_NPROCESSORS_CONF) > 0;],
+       AC_DEFINE(HAVE_SYSCONF__SC_NPROCESSORS_CONF,1,[Define if sysconf returns number of cpus])
+       AC_MSG_RESULT([sysconf(_SC_NPROCESSORS_CONF)]),
+       AC_MSG_RESULT([cannot calculate])
+       )
+
 AC_PATH_PROG(PATH_TO_UPTIME,uptime)
 AC_ARG_WITH(uptime_command,
             ACX_HELP_STRING([--with-uptime-command=PATH],
@@ -1263,20 +1104,6 @@ AC_ARG_WITH(rpcinfo_command,
                             [sets path to rpcinfo]), PATH_TO_RPCINFO=$withval)
 AC_DEFINE_UNQUOTED(PATH_TO_RPCINFO,"$PATH_TO_RPCINFO",[path to rpcinfo binary])
 
-AC_PATH_PROG(PATH_TO_NTPDATE,ntpdate)
-AC_ARG_WITH(ntpdate_command,
-            ACX_HELP_STRING([--with-ntpdate-command=PATH],
-                            [sets path to ntpdate]), PATH_TO_NTPDATE=$withval)
-AC_PATH_PROGS(PATH_TO_NTPDC,ntpdc xntpdc)
-AC_PATH_PROGS(PATH_TO_NTPQ,ntpq)
-if (test -n "$PATH_TO_NTPDATE" || test -n "$PATH_TO_NTPQ")
-then
-       AC_DEFINE_UNQUOTED(PATH_TO_NTPQ,"$PATH_TO_NTPQ",[path to ntpq binary])
-       AC_DEFINE_UNQUOTED(PATH_TO_NTPDATE,"$PATH_TO_NTPDATE",[path to ntpdate binary])
-else
-       AC_MSG_WARN([Install NTP programs (http://www.ntp.org) if you want to monitor time synchronization])
-fi
-
 AC_PATH_PROG(PATH_TO_LMSTAT,lmstat)
 if test -x "$PATH_TO_LMSTAT"
 then
@@ -1463,7 +1290,7 @@ then
 elif [$PATH_TO_SWAPINFO -dfM 2>/dev/null | egrep -i "^TYPE +AVAIL +USED +FREE" >/dev/null]
 then
        ac_cv_have_swap=yes
-       ac_cv_swap_command="$PATH_TO_SWAPINFO -dfM",
+       ac_cv_swap_command="$PATH_TO_SWAPINFO -dfM"
        ac_cv_swap_format=["%*s %f %*d %f"]
        ac_cv_swap_conv=1024
        AC_MSG_RESULT([using HP-UX format swapinfo])
@@ -1621,25 +1448,27 @@ if test -n "$PATH_TO_DIG"; then
        AC_DEFINE_UNQUOTED(PATH_TO_DIG,"$PATH_TO_DIG",[Path to dig command, if present])
 fi
 
+AC_PATH_PROG(PATH_TO_APTGET,apt-get)
+AC_ARG_WITH(apt-get_command,
+            ACX_HELP_STRING([--with-apt-get-command=PATH],
+                            [Path to apt-get command]), 
+                            with_apt_get_command=$withval,
+                            with_apt_get_command=$PATH_TO_APTGET)
+AC_DEFINE_UNQUOTED(PATH_TO_APTGET,"$PATH_TO_APTGET",[Path to apt-get command, if present])
+if test -n "$PATH_TO_APTGET" ; then
+       EXTRAS="$EXTRAS check_apt"
+fi
+
+
 if test -f plugins/check_nt.c ; then
   EXTRAS="$EXTRAS check_nt"
 elif test -f ../plugins/check_nt.c ; then
   EXTRAS="$EXTRAS check_nt"
 fi
 
-AC_MSG_CHECKING(for va_list)
-AC_TRY_COMPILE([#ifdef __STDC__
-               #include <stdio.h>
-               #include <stdlib.h>
-               #include <stdarg.h>
-               #else
-               #include <sys/types.h>
-               #include <stdio.h>
-               #include <varargs.h>
-               #endif],
-               [va_list args;],
-               [AC_MSG_RESULT(yes)],
-               [NEED_VA_LIST=-DNEED_VA_LIST AC_SUBST(NEED_VA_LIST) AC_MSG_RESULT(no)])
+
+dnl used in check_dhcp
+AC_CHECK_HEADERS(sys/sockio.h)
 
 case $host in
        *bsd*)
@@ -1661,8 +1490,8 @@ AC_SUBST(EXTRAS_ROOT)
 AC_SUBST(EXTRA_NETOBJS)
 AC_SUBST(DEPLIBS)
 
-AM_GNU_GETTEXT([no-libtool], [need-ngettext])
-AM_GNU_GETTEXT_VERSION(0.11.5)
+AM_GNU_GETTEXT([external], [need-ngettext])
+AM_GNU_GETTEXT_VERSION(0.15)
 
 dnl Check for Redhat spopen problem
 dnl Wierd problem where ECHILD is returned from a wait call in error
@@ -1691,25 +1520,38 @@ elif test "$ac_cv_enable_redhat_pthread_workaround" = "yes" ; then
        AC_DEFINE(REDHAT_SPOPEN_ERROR, 1, [Forced workaround on redhat in spopen])
 fi
 
+dnl Perl modules
+AC_ARG_ENABLE(perl-modules,
+       AC_HELP_STRING([--enable-perl-modules], 
+               [Enables installation of Nagios::Plugin and its dependencies (default: no)]),
+       [enable_perl_modules=$enableval],
+       [enable_perl_modules=no])
+if test "$enable_perl_modules" = "yes" ; then
+  AC_SUBST(PERLMODS_DIR,perlmods)
+fi
+
 dnl External libraries - see ACKNOWLEDGEMENTS
-np_COREUTILS
-np_CURL
+gl_INIT
+
+dnl Some helpful common compile errors checked here
+if test "$ac_cv_uname_s" = 'SunOS' -a "$ac_cv_prog_ac_ct_AR" = 'false' ; then
+       AC_MSG_ERROR(No ar found for Solaris - is /usr/ccs/bin in PATH?)
+fi
 
 AC_OUTPUT(
   Makefile 
   lib/Makefile 
-  m4/Makefile 
   plugins/Makefile 
-  plugins/tests/Makefile
+  lib/tests/Makefile
   plugins-root/Makefile
   plugins-scripts/Makefile 
   plugins-scripts/subst 
   plugins-scripts/utils.pm 
   plugins-scripts/utils.sh 
+  perlmods/Makefile
   command.cfg 
   test.pl 
   pkg/solaris/pkginfo 
-  intl/Makefile
   po/Makefile.in 
 )
 
@@ -1718,11 +1560,11 @@ dnl the ones below that are commented out need to be cleaned up
 dnl in the configure code above to use with_foo instead of ac_cv_foo
 dnl if we want them to show up here.  it'd also make the code cleaner.
 dnl i'll get to that on another rainy day :) -sf
+ACX_FEATURE([with],[apt-get-command])
 dnl ACX_FEATURE([with],[dig-command])
 dnl ACX_FEATURE([with],[fping-command])
 dnl ACX_FEATURE([with],[mailq-command])
 dnl ACX_FEATURE([with],[nslookup-command])
-dnl ACX_FEATURE([with],[ntpdate-command])
 ACX_FEATURE([with],[ping6-command])
 ACX_FEATURE([with],[ping-command])
 dnl ACX_FEATURE([with],[qstat-command])
@@ -1733,23 +1575,19 @@ dnl ACX_FEATURE([with],[snmpgetnext-command])
 dnl ACX_FEATURE([with],[ssh-command])
 dnl ACX_FEATURE([with],[uptime-command])
 
-dnl ACX_FEATURE([with],[proc-loadavg])
 dnl ACX_FEATURE([with],[proc-meminfo])
 dnl ACX_FEATURE([with],[ps-command])
 dnl ACX_FEATURE([with],[ps-format])
 dnl ACX_FEATURE([with],[ps-cols])
 dnl ACX_FEATURE([with],[ps-varlist])
 
-ACX_FEATURE([with],[lwres])
 ACX_FEATURE([with],[ipv6])
 ACX_FEATURE([with],[mysql])
 ACX_FEATURE([with],[openssl])
 ACX_FEATURE([with],[gnutls])
-ACX_FEATURE([enable],[emulate-getaddrinfo])
 ACX_FEATURE([with],[perl])
+ACX_FEATURE([enable],[perl-modules])
 ACX_FEATURE([with],[cgiurl])
-ACX_FEATURE([with],[nagios-user])
-ACX_FEATURE([with],[nagios-group])
 ACX_FEATURE([with],[trusted-path])