dnl 
dnl ZABBIX
dnl Copyright (C) 2000-2005 SIA Zabbix
dnl
dnl This program is free software; you can redistribute it and/or modify
dnl it under the terms of the GNU General Public License as published by
dnl the Free Software Foundation; either version 2 of the License, or
dnl (at your option) any later version.
dnl
dnl This program is distributed in the hope that it will be useful,
dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
dnl GNU General Public License for more details.
dnl
dnl You should have received a copy of the GNU General Public License
dnl along with this program; if not, write to the Free Software
dnl Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
dnl

dnl Process this file with autoconf to produce a configure script.
AC_INIT(src/zabbix_server/server.c)
AM_INIT_AUTOMAKE([zabbix],[1.1beta10])

AC_MSG_NOTICE([Configuring $PACKAGE_NAME $PACKAGE_VERSION])

AC_PROG_MAKE_SET

AM_CONFIG_HEADER(include/config.h)

AC_CANONICAL_HOST

dnl Checks for programs.
AC_PROG_CC

dnl Checks for header files.
AC_HEADER_STDC
AC_CHECK_HEADERS(stdio.h stdlib.h string.h unistd.h netdb.h signal.h \
  syslog.h time.h errno.h sys/types.h sys/stat.h netinet/in.h \
  sys/socket.h dirent.h ctype.h \
  mtent.h fcntl.h sys/param.h sys/mount.h arpa/inet.h \
  sys/vfs.h sys/pstat.h sys/sysinfo.h sys/statvfs.h \
  sys/socket.h sys/loadavg.h netinet/in.h arpa/inet.h \
  sys/swap.h sys/vmmeter.h strings.h sys/sysctl.h vm/vm_param.h \
  sys/time.h kstat.h sys/syscall.h sys/sysmacros.h sys/procfs.h \
  stdint.h mach/host_info.h mach/mach_host.h knlist.h pwd.h sys/proc.h \
  sys/var.h resolv.h arpa/nameser.h assert.h sys/dkstat.h sys/disk.h \
  nlist.h net/if.h kvm.h linux/kernel.h ldap.h getopt.h)

dnl Checks for typedefs, structures, and compiler characteristics.
AC_C_CONST
AC_TYPE_PID_T

dnl Checks for libraries.
dnl Check for crypto moved under SNMP
dnl Why I had -lsnmp before ???
dnl AC_CHECK_LIB(snmp, main, LIBS="-lsnmp $LIBS")
dnl Required for AIX when -lsnmp is used
dnl AC_CHECK_LIB(isode, main)
AC_CHECK_LIB(socket, main)
#Solaris SNMP requires this
AC_CHECK_LIB(kstat, main)
AC_CHECK_LIB(nsl, main)
AC_CHECK_LIB(resolv, main)
AC_CHECK_LIB(kvm, main)
dnl AC_CHECK_LIB(pthread, pthread_exit, LIBS="-pthread $LIBS")

dnl Check for socklen_t
AC_MSG_CHECKING(for socklen_t)
AC_TRY_COMPILE(
[#include <sys/types.h>
#include <unistd.h>
#include <sys/socket.h>],
[socklen_t s;],
AC_MSG_RESULT(yes),
AC_DEFINE(socklen_t, int, [Define socklen_t type])
AC_MSG_RESULT(no))

dnl Check for /proc filesystem
AC_MSG_CHECKING(for /proc filesystem)
if test -d /proc; then
	AC_MSG_RESULT(yes)
	AC_DEFINE(HAVE_PROC,1,[Define to 1 if '/proc' file system should be used.])
else
	AC_MSG_RESULT(no)
fi

dnl Check for file /proc/1/status
AC_MSG_CHECKING(for file /proc/1/status)
if test -r /proc/1/status; then
	AC_MSG_RESULT(yes)
	AC_DEFINE(HAVE_PROC_1_STATUS,1,[Define to 1 if file '/proc/1/status' should be used.])
else
	AC_MSG_RESULT(no)
fi

dnl Check for file /proc/0/psinfo (Solaris)
AC_MSG_CHECKING(for file /proc/0/psinfo)
if test -r /proc/0/psinfo; then
	AC_MSG_RESULT(yes)
	AC_DEFINE(HAVE_PROC_0_PSINFO,1,[Define to 1 if file '/proc/0/psinfo' should be used.])
else
	AC_MSG_RESULT(no)
fi

dnl Check for file /proc/loadavg
AC_MSG_CHECKING(for file /proc/loadavg)
if test -r /proc/loadavg; then
	AC_MSG_RESULT(yes)
	AC_DEFINE(HAVE_PROC_LOADAVG,1,[Define to 1 if file '/proc/loadavg' should be used.])
else
	AC_MSG_RESULT(no)
fi

dnl Check for file /proc/net/dev
AC_MSG_CHECKING(for file /proc/net/dev)
if test -r /proc/net/dev; then
	AC_MSG_RESULT(yes)
	AC_DEFINE(HAVE_PROC_NET_DEV,1,[Define to 1 if file /proc/net/dev' should be used.])
else
	AC_MSG_RESULT(no)
fi

dnl Check for mem_unit in struct sysinfo
AC_MSG_CHECKING(for mem_unit in struct sysinfo)
AC_TRY_COMPILE([#include <sys/sysinfo.h>],
[struct sysinfo sysinfo;
sysinfo.mem_unit=0;
],
AC_DEFINE(HAVE_SYSINFO_MEM_UNIT,1,[Define to 1 if 'sysinfo.mem_unit' exist.])
AC_MSG_RESULT(yes),
AC_MSG_RESULT(no))

dnl Check for freeswap in struct sysinfo
AC_MSG_CHECKING(for freeswap in struct sysinfo)
AC_TRY_COMPILE([#include <sys/sysinfo.h>],
[struct sysinfo sysinfo;
sysinfo.freeswap=0;
],
AC_DEFINE(HAVE_SYSINFO_FREESWAP,1,[Define to 1 if 'sysinfo.freeswap' exist.])
AC_MSG_RESULT(yes),
AC_MSG_RESULT(no))

dnl Check for function setpriority in sys/resource.h
AC_MSG_CHECKING(for function setpriority() in sys/resource.h)
AC_TRY_COMPILE(
[
#include <sys/time.h>
#include <sys/resource.h>
],
[	int i;

	i=setpriority(PRIO_PROCESS,0,5);
],
AC_DEFINE(HAVE_SYS_RESOURCE_SETPRIORITY,1,[Define to 1 if function 'setpriority' exist.])
AC_MSG_RESULT(yes),
AC_MSG_RESULT(no))

dnl Check for function sysconf in unistd.h
AC_MSG_CHECKING(for function sysconf() in unistd.h)
AC_TRY_COMPILE(
[
#include <unistd.h>
],
[	int i;

	i=sysconf(_SC_PHYS_PAGES)*sysconf(_SC_PHYS_PAGES);
	i=sysconf(_SC_AVPHYS_PAGES)*sysconf(_SC_PHYS_PAGES);
],
AC_DEFINE(HAVE_UNISTD_SYSCONF,1,[Define to 1 if function 'sysconf' exist.])
AC_MSG_RESULT(yes),
AC_MSG_RESULT(no))

dnl Check for macro __va_copy in stdarg.h
AC_MSG_CHECKING(for macro __va_copy() in stdarg.h)
AC_TRY_COMPILE(
[
#include <stdarg.h>
],
[
	va_list	src,dst;

	
	__va_copy(dst,src);
],
AC_DEFINE(HAVE___VA_COPY,1,[Define to 1 if function '__va_copy' exist.])
AC_MSG_RESULT(yes),
AC_MSG_RESULT(no))

dnl Check for vmtotal in sys/vmmeter.h
AC_MSG_CHECKING(for vmtotal in struct sys/vmmeter.h)
AC_TRY_COMPILE(
[
#include <stdlib.h>
#include <sys/types.h>
#include <sys/sysctl.h>
#include <vm/vm_param.h>
#include <sys/vmmeter.h>
],
[	int mib[2],len;
	struct vmtotal v;

	len=sizeof(struct vmtotal);
	mib[0]=CTL_VM;
	mib[1]=VM_METER;

	sysctl(mib,2,&v,&len,NULL,0);
],
AC_DEFINE(HAVE_SYS_VMMETER_VMTOTAL,1,[Define to 1 if struct 'vmtotal' exist .])
AC_MSG_RESULT(yes),
AC_MSG_RESULT(no))

dnl Check for struct swaptable in sys/swap.h
AC_MSG_CHECKING(for struct swaptable in sys/swap.h)
AC_TRY_COMPILE(
[
#include <stdlib.h>
#include <sys/types.h>
#include <sys/syscall.h>
#include <sys/swap.h>
],
[
    register int cnt, i;
    register int t, f;
    struct swaptable *swt;
    struct swapent *ste;
    static char path[256];

    /* get total number of swap entries */
    cnt = swapctl(SC_GETNSWP, 0);

    /* allocate enough space to hold count + n swapents */
    swt = (struct swaptable *)malloc(sizeof(int) +
             cnt * sizeof(struct swapent));
    if (swt == NULL)
    {
  return;
    }
    swt->swt_n = cnt;

    /* fill in ste_path pointers: we don't care about the paths, so we
point
       them all to the same buffer */
    ste = &(swt->swt_ent[0]);
    i = cnt;
    while (--i >= 0)
    {
  ste++->ste_path = path;
    }

    /* grab all swap info */
    swapctl(SC_LIST, swt);

    /* walk thru the structs and sum up the fields */
    t = f = 0;
    ste = &(swt->swt_ent[0]);
    i = cnt;
    while (--i >= 0)
    {
  /* dont count slots being deleted */
  if (!(ste->ste_flags & ST_INDEL) &&
      !(ste->ste_flags & ST_DOINGDEL))
  {
      t += ste->ste_pages;
      f += ste->ste_free;
  } ste++;
    }

    /* fill in the results */
    free(swt);

],
AC_DEFINE(HAVE_SYS_SWAP_SWAPTABLE,1,[Define to 1 if struct 'swaptable' exist.])
AC_MSG_RESULT(yes),
AC_MSG_RESULT(no))

dnl Check for totalswap in struct sysinfo
AC_MSG_CHECKING(for totalswap in struct sysinfo)
AC_TRY_COMPILE([#include <sys/sysinfo.h>],
[struct sysinfo sysinfo;
sysinfo.totalswap=0;
],
AC_DEFINE(HAVE_SYSINFO_TOTALSWAP,1,[Define to 1 if 'sysinfo.totalswap' exist.])
AC_MSG_RESULT(yes),
AC_MSG_RESULT(no))

dnl Check for function sysctl (KERN_BOOTTIME)
AC_MSG_CHECKING(for function sysctl (KERN_BOOTTIME))
AC_TRY_COMPILE(
[
	#include <sys/types.h>
	#include <sys/sysctl.h>
	#include <unistd.h>
	#include <time.h>
	#include <sys/time.h>
],
[
	struct timeval uptime;
        int     mib[2],len;
        int     now;

        mib[0]=CTL_KERN;
        mib[1]=KERN_BOOTTIME;
        len=sizeof(uptime);
        sysctl(mib,2,&uptime,&len,0,0);
],
AC_DEFINE(HAVE_FUNCTION_SYSCTL_KERN_BOOTTIME,1,[Define to 1 if 'KERN_BOOTTIME' exist.])
AC_MSG_RESULT(yes),
AC_MSG_RESULT(no))

dnl Check for function sysctl (KERN_MAXFILES)
AC_MSG_CHECKING(for function sysctl (KERN_MAXFILES))
AC_TRY_COMPILE(
[
	#include <sys/types.h>
	#include <sys/sysctl.h>
],
[
        int     mib[2],len;
        int     maxfiles;

        mib[0]=CTL_KERN;
        mib[1]=KERN_MAXFILES;
        len=sizeof(maxfiles);
        sysctl(mib,2,&maxfiles,&len,0,0);
],
AC_DEFINE(HAVE_FUNCTION_SYSCTL_KERN_MAXFILES,1,[Define to 1 if 'KERN_MAXFILES' exist.])
AC_MSG_RESULT(yes),
AC_MSG_RESULT(no))

dnl Check for function sysctl (KENR_MAXPROC)
AC_MSG_CHECKING(for function sysctl (KERN_MAXPROC))
AC_TRY_COMPILE(
[
	#include <sys/types.h>
	#include <sys/sysctl.h>
],
[
        int     mib[2],len;
        int     maxproc;

        mib[0]=CTL_KERN;
        mib[1]=KERN_MAXPROC;
        len=sizeof(maxproc);
        sysctl(mib,2,&maxproc,&len,0,0);
],
AC_DEFINE(HAVE_FUNCTION_SYSCTL_KERN_MAXPROC,1,[Define to 1 if 'KERN_MAXPROC' exist.])
AC_MSG_RESULT(yes),
AC_MSG_RESULT(no))

dnl Check for function seteuid()
AC_MSG_CHECKING(for function seteuid())
AC_TRY_LINK(
[
	#include <sys/types.h>
	#include <unistd.h>
],
[
	seteuid(0);
	setegid(0);
],
AC_DEFINE(HAVE_FUNCTION_SETEUID,1,[Define to 1 if function 'seteuid' and 'setegid' exist.])
AC_MSG_RESULT(yes),
AC_MSG_RESULT(no))

dnl Check for function setproctitle()
AC_MSG_CHECKING(for function setproctitle())
AC_TRY_LINK(
[
	#include <sys/types.h>
	#include <unistd.h>
],
[
	setproctitle("Test %d", 1);
],
AC_DEFINE(HAVE_FUNCTION_SETPROCTITLE,1,[Define to 1 if function 'setproctitle' exist.])
AC_MSG_RESULT(yes),
AC_MSG_RESULT(no))

dnl Check for totalram in struct sysinfo
AC_MSG_CHECKING(for totalram in struct sysinfo)
AC_TRY_COMPILE([#include <sys/sysinfo.h>],
[struct sysinfo sysinfo;
sysinfo.totalram=0;
],
AC_DEFINE(HAVE_SYSINFO_TOTALRAM,1,[Define to 1 if 'sysinfo.totalram' exist.])
AC_MSG_RESULT(yes),
AC_MSG_RESULT(no))

dnl Check for sharedram in struct sysinfo
AC_MSG_CHECKING(for sharedram in struct sysinfo)
AC_TRY_COMPILE([#include <sys/sysinfo.h>],
[struct sysinfo sysinfo;
sysinfo.sharedram=0;
],
AC_DEFINE(HAVE_SYSINFO_SHAREDRAM,1,[Define to 1 if 'sysinfo.sharedram' exist.])
AC_MSG_RESULT(yes),
AC_MSG_RESULT(no))

dnl Check for bufferram in struct sysinfo
AC_MSG_CHECKING(for bufferram in struct sysinfo)
AC_TRY_COMPILE([#include <sys/sysinfo.h>],
[struct sysinfo sysinfo;
sysinfo.bufferram=0;
],
AC_DEFINE(HAVE_SYSINFO_BUFFERRAM,1,[Define to 1 if 'sysinfo.bufferram' exist.])
AC_MSG_RESULT(yes),
AC_MSG_RESULT(no))

dnl Check for freeram in struct sysinfo
AC_MSG_CHECKING(for freeram in struct sysinfo)
AC_TRY_COMPILE([#include <sys/sysinfo.h>],
[struct sysinfo sysinfo;
sysinfo.freeram=0;
],
AC_DEFINE(HAVE_SYSINFO_FREERAM,1,[Define to 1 if 'sysinfo.freeram' exist.])
AC_MSG_RESULT(yes),
AC_MSG_RESULT(no))

dnl Check for uptime in struct sysinfo
AC_MSG_CHECKING(for uptime in struct sysinfo)
AC_TRY_COMPILE([#include <sys/sysinfo.h>],
[struct sysinfo sysinfo;
sysinfo.uptime=0;
],
AC_DEFINE(HAVE_SYSINFO_UPTIME,1,[Define to 1 if 'sysinfo.uptime' exist.])
AC_MSG_RESULT(yes),
AC_MSG_RESULT(no))

dnl Check for procs in struct sysinfo
AC_MSG_CHECKING(for procs in struct sysinfo)
AC_TRY_COMPILE([#include <sys/sysinfo.h>],
[struct sysinfo sysinfo;
sysinfo.procs=0;
],
AC_DEFINE(HAVE_SYSINFO_PROCS,1,[Define to 1 if 'sysinfo.procs' exist.])
AC_MSG_RESULT(yes),
AC_MSG_RESULT(no))

dnl Checks for library functions.
AC_TYPE_SIGNAL
#AC_FUNC_GETLOADAVG
AC_REPLACE_FUNCS(getloadavg)
AC_CHECK_FUNCS(socket strtod)
AC_CHECK_FUNCS(snprintf)
AC_CHECK_FUNCS(vasprintf)
AC_CHECK_FUNCS(asprintf)
AC_CHECK_FUNCS(vsnprintf)
AC_CHECK_FUNCS(hstrerror)
AC_CHECK_FUNCS(atoll)
AC_CHECK_FUNCS(getopt_long)

dnl Check if we want to compile everything with static
AC_ARG_ENABLE(static,[
  --enable-static         Build statically linked binaries],
			CFLAGS="-static $CFLAGS"
			LIBS="")

AC_ARG_ENABLE(server,
[  --enable-server         Turn on build of server],
[case "${enableval}" in
  yes) server=yes ;;
  no)  server=no ;;
  *) AC_MSG_ERROR(bad value ${enableval} for --enable-server) ;;
esac],
[server=no])
AM_CONDITIONAL(SERVER, test x$server = xyes)

AC_ARG_ENABLE(agent,
[  --enable-agent          Turn on build of agent],
[case "${enableval}" in
  yes) agent=yes ;;
  no)  agent=no ;;
  *) AC_MSG_ERROR(bad value ${enableval} for --enable-agent) ;;
esac],
[agent=no])
AM_CONDITIONAL(AGENT, test x$agent = xyes)
    
have_db="no"

if test "$server" = "yes"; then
	AC_MSG_CHECKING(for MySQL support)
	AC_ARG_WITH(mysql,
	[
	What DBMS do you want to use (please select only one):
	  --with-mysql[=DIR]       Include MySQL support.  DIR is the MySQL base
				 install directory, default is to search through
				 a number of common places for the MySQL files.],
	[
	  if test "$withval" != "no"; then
		if test "$withval" = "yes"; then
			if test -f /usr/local/mysql/include/mysql/mysql.h; then
				MYSQL_INCDIR=/usr/local/mysql/include/mysql
				MYSQL_LIBDIR=/usr/local/mysql/lib/mysql
			elif test -f /usr/include/mysql/mysql.h; then
				MYSQL_INCDIR=/usr/include/mysql
				MYSQL_LIBDIR=/usr/lib/mysql
			elif test -f /usr/include/mysql.h; then
				MYSQL_INCDIR=/usr/include
				MYSQL_LIBDIR=/usr/lib
			elif test -f /usr/local/include/mysql/mysql.h; then
				MYSQL_INCDIR=/usr/local/include/mysql
				MYSQL_LIBDIR=/usr/local/lib/mysql
			elif test -f /usr/local/include/mysql.h; then
				MYSQL_INCDIR=/usr/local/include
				MYSQL_LIBDIR=/usr/local/lib
			else
			AC_MSG_RESULT(no)
			AC_MSG_ERROR(Invalid MySQL directory - unable to find mysql.h)
			fi
		else
			if test -f $withval/include/mysql/mysql.h; then
				MYSQL_INCDIR=$withval/include/mysql
				MYSQL_LIBDIR=$withval/lib/mysql
			elif test -f $withval/include/mysql.h; then
				MYSQL_INCDIR=$withval/include
				MYSQL_LIBDIR=$withval/lib
			else
			AC_MSG_RESULT(no)
			AC_MSG_ERROR(Invalid MySQL directory - unable to find mysql.h under $withval)
			fi
		fi
		MYSQL_INCLUDE=-I$MYSQL_INCDIR
		MYSQL_LFLAGS="-L$MYSQL_LIBDIR"
		MYSQL_LIBS="-lmysqlclient"

		AC_DEFINE(HAVE_MYSQL,1,[Define to 1 if MySQL should be enabled.])
		AC_MSG_RESULT(yes)
		have_db="MySQL"
	    dnl MySQL requires -lm sometime
	dnl	AC_CHECK_FUNC(floor, , AC_CHECK_LIB(m, floor, MYSQL_LFLAGS="$MYSQL_LFLAGS -lm"))
		AC_CHECK_FUNC(floor, , AC_CHECK_LIB(m, floor, MYSQL_LIBS="$MYSQL_LIBS -lm"))
	    dnl MySQL 3.23 requires -lz sometime
	dnl This does not work for some reason
	dnl    AC_CHECK_FUNC(compress, , AC_CHECK_LIB(z, compress, MYSQL_LFLAGS="$MYSQL_LFLAGS -lz"))
	dnl	AC_CHECK_LIB(z, compress, MYSQL_LFLAGS="$MYSQL_LFLAGS -lz")
		AC_CHECK_LIB(z, compress, MYSQL_LIBS="$MYSQL_LIBS -lz")

		else
			AC_MSG_RESULT(no)
		fi
	],[
	  AC_MSG_RESULT(no)
	])
	AC_SUBST(MYSQL_INCLUDE)
	AC_SUBST(MYSQL_LFLAGS)
	AC_SUBST(MYSQL_LIBS)


	AC_MSG_CHECKING(for PostgreSQL support)
	AC_ARG_WITH(pgsql,
	[  --with-pgsql[=DIR]       Include PostgreSQL support.  DIR is the PostgreSQL
				 base install directory, defaults to /usr/local/pgsql.],
	[
	  if test "$withval" != "no"; then
	      if test "$have_db" != "no"; then
		  AC_MSG_RESULT(error)
		  AC_MSG_ERROR("You can configure for only one database.");
	      fi
		if test "$withval" = "yes"; then
			if test -f /usr/include/pgsql/libpq-fe.h; then
				PGSQL_INCDIR=/usr/include/pgsql
			elif test -f /usr/include/postgresql/libpq-fe.h; then
				PGSQL_INCDIR=/usr/include/postgresql
			elif test -f /usr/local/include/libpq-fe.h; then
				PGSQL_INCDIR=/usr/local/include
			elif test -f /usr/local/include/pgsql/libpq-fe.h; then
				PGSQL_INCDIR=/usr/local/include/pgsql
			else
				PGSQL_INCDIR=/usr/local/pgsql/include
			fi
			if test -f /usr/lib/libpq.a; then
				PGSQL_LIBDIR=/usr/lib
			elif test -f /usr/local/lib/libpq.a; then
				PGSQL_LIBDIR=/usr/local/lib
			else
				PGSQL_LIBDIR=/usr/local/pgsql/lib
			fi
		else
			PGSQL_INCDIR=$withval/include
			test -d $withval/include/pgsql && PGSQL_INCDIR=$withval/include/pgsql
			PGSQL_LIBDIR=$withval/lib
			test -d $withval/lib/pgsql && PGSQL_LIBDIR=$withval/lib/pgsql
		fi
	    PGSQL_INCLUDE=-I$PGSQL_INCDIR
	    PGSQL_LFLAGS="-L$PGSQL_LIBDIR"
	    PGSQL_LIBS="-lpq"
	dnl To avoid linking of crypt with the agent
	dnl    AC_CHECK_FUNC(crypt, , AC_CHECK_LIB(crypt, crypt, LIBS="-lcrypt $LIBS"))
	dnl    AC_CHECK_FUNC(crypt, , AC_CHECK_LIB(crypt, crypt,  PGSQL_LFLAGS="-lcrypt $PGSQL_LFLAGS"))
	    AC_CHECK_FUNC(crypt, , AC_CHECK_LIB(crypt, crypt,  PGSQL_LIBS="-lcrypt"))

	    AC_DEFINE(HAVE_PGSQL,1,[Define to 1 if PostgreSQL should be enabled.])
	    AC_MSG_RESULT(yes)
	    have_db="PostagreSQL"
	  else
	    AC_MSG_RESULT(no)
	  fi
	],[
	  AC_MSG_RESULT(no)
	])
	AC_SUBST(PGSQL_INCLUDE)
	AC_SUBST(PGSQL_LFLAGS)
	AC_SUBST(PGSQL_LIBS)

	AC_MSG_CHECKING(for ZABBIX server database selection)
	if test "$have_db" = "no"; then
		AC_MSG_RESULT(error)
		AC_MSG_ERROR(No database selected for ZABBIX server. Use --with-mysql or --with-pgsql.)
	else
		AC_MSG_RESULT(ok)
	fi
fi

AC_MSG_CHECKING(for NET-SNMP support)
AC_ARG_WITH(net-snmp,
[
What SNMP package do you want to use (please select only one):
  --with-net-snmp[=DIR]    Include SNMP support.  DIR is the NET-SNMP
                         base install directory, default is to search 
                         through a number of common places for the
			 SNMP files.],
[
  if test "$withval" != "no"; then
  	if test "$withval" = "yes"; then
		if test -f /usr/local/net-snmp/include/net-snmp-includes.h; then
			SNMP_INCDIR=/usr/local/net-snmp/include/
			SNMP_LIBDIR=/usr/local/net-snmp/lib/
		elif test -f /usr/include/net-snmp/net-snmp-includes.h; then
dnl			SNMP_INCDIR=/usr/include/net-snmp
dnl			SNMP_LIBDIR=/usr/lib/net-snmp
			SNMP_INCDIR=/usr/include
			SNMP_LIBDIR=/usr/lib
		elif test -f /usr/include/net-snmp-includes.h; then
			SNMP_INCDIR=/usr/include
			SNMP_LIBDIR=/usr/lib
		elif test -f /usr/local/include/net-snmp/net-snmp-includes.h; then
dnl			SNMP_INCDIR=/usr/local/include/net-snmp
dnl			SNMP_LIBDIR=/usr/local/lib/net-snmp
			SNMP_INCDIR=/usr/local/include
			SNMP_LIBDIR=/usr/local/lib
		elif test -f /usr/local/include/net-snmp-includes.h; then
			SNMP_INCDIR=/usr/local/include
			SNMP_LIBDIR=/usr/local/lib
		else
    		AC_MSG_RESULT(no)
    		AC_MSG_ERROR(Invalid NET-SNMP directory - unable to find net-snmp-includes.h)
		fi
   	else
		if test -f $withval/include/net-snmp/net-snmp-includes.h; then
dnl   			SNMP_INCDIR=$withval/include/net-snmp
dnl   			SNMP_LIBDIR=$withval/lib/net-snmp
   			SNMP_INCDIR=$withval/include
   			SNMP_LIBDIR=$withval/lib
		elif test -f $withval/include/net-snmp-includes.h; then
   			SNMP_INCDIR=$withval/include
   			SNMP_LIBDIR=$withval/lib
		else
    		AC_MSG_RESULT(no)
    		AC_MSG_ERROR(Invalid NET-SNMP directory - unable to find net-snmp-includes.h under $withval)
		fi
   	fi

dnl    AC_CHECK_LIB(crypto, main,  SNMP_LFLAGS="-lcrypto $SNMP_LFLAGS")
    AC_CHECK_LIB(crypto, main,  SNMP_LIBS="$SNMP_LIBS -lcrypto")

    SNMP_INCLUDE=-I$SNMP_INCDIR
    SNMP_LFLAGS="-L$SNMP_LIBDIR $SNMP_LFLAGS"
    SNMP_LIBS="-lnetsnmp $SNMP_LIBS"

    AC_DEFINE(HAVE_NETSNMP,1,[Define to 1 if NETSNMP should be enabled.])
    AC_DEFINE(HAVE_SNMP,1,[Define to 1 if SNMP should be enabled.])
    AC_MSG_RESULT(yes)

  else
  	AC_MSG_RESULT(no)
  fi
],[
  AC_MSG_RESULT(no)
])
AC_SUBST(SNMP_INCLUDE)
AC_SUBST(SNMP_LFLAGS)
AC_SUBST(SNMP_LIBS)

AC_MSG_CHECKING(for UCD-SNMP support)
AC_ARG_WITH(ucd-snmp,
[  --with-ucd-snmp[=DIR]    Include SNMP support.  DIR is the UCD-SNMP
                         base install directory, default is to search 
                         through a number of common places for the
			 SNMP files.],
[
  if test "$withval" != "no"; then
  	if test "$withval" = "yes"; then
		if test -f /usr/local/ucd-snmp/include/ucd-snmp-config.h; then
			SNMP_INCDIR=/usr/local/ucd-snmp/include/
			SNMP_LIBDIR=/usr/local/ucd-snmp/lib/
		elif test -f /usr/include/ucd-snmp/ucd-snmp-config.h; then
dnl			SNMP_INCDIR=/usr/include/ucd-snmp
dnl			SNMP_LIBDIR=/usr/lib/ucd-snmp
			SNMP_INCDIR=/usr/include
			SNMP_LIBDIR=/usr/lib
		elif test -f /usr/include/ucd-snmp-config.h; then
			SNMP_INCDIR=/usr/include
			SNMP_LIBDIR=/usr/lib
		elif test -f /usr/local/include/ucd-snmp/ucd-snmp-config.h; then
dnl			SNMP_INCDIR=/usr/local/include/ucd-snmp
dnl			SNMP_LIBDIR=/usr/local/lib/ucd-snmp
			SNMP_INCDIR=/usr/local/include
			SNMP_LIBDIR=/usr/local/lib
		elif test -f /usr/local/include/ucd-snmp-config.h; then
			SNMP_INCDIR=/usr/local/include
			SNMP_LIBDIR=/usr/local/lib
		else
    		AC_MSG_RESULT(no)
    		AC_MSG_ERROR(Invalid UCD-SNMP directory - unable to find ucd-snmp-config.h)
		fi
   	else
		if test -f $withval/include/ucd-snmp/ucd-snmp-config.h; then
dnl   			SNMP_INCDIR=$withval/include/ucd-snmp
dnl   			SNMP_LIBDIR=$withval/lib/ucd-snmp
   			SNMP_INCDIR=$withval/include
   			SNMP_LIBDIR=$withval/lib
		elif test -f $withval/include/ucd-snmp-config.h; then
   			SNMP_INCDIR=$withval/include
   			SNMP_LIBDIR=$withval/lib
		else
    		AC_MSG_RESULT(no)
    		AC_MSG_ERROR(Invalid UCD-SNMP directory - unable to find ucd-snmp-config.h under $withval)
		fi
   	fi
dnl    AC_CHECK_LIB(crypto, main,  SNMP_LFLAGS="-lcrypto $SNMP_LFLAGS")
    AC_CHECK_LIB(crypto, main,  SNMP_LIBS="$SNMP_LIBS -lcrypto")

    SNMP_INCLUDE=-I$SNMP_INCDIR
    SNMP_LFLAGS="-L$SNMP_LIBDIR $SNMP_LFLAGS"
    SNMP_LIBS="-lsnmp $SNMP_LIBS"

    AC_DEFINE(HAVE_UCDSNMP,1,[Define to 1 if UCDSNMP should be enabled.])
    AC_DEFINE(HAVE_SNMP,1,[Define to 1 if SNMP should be enabled.])
    AC_MSG_RESULT(yes)

  else
  	AC_MSG_RESULT(no)
  fi
],[
  AC_MSG_RESULT(no)
])
AC_SUBST(SNMP_LFLAGS)
AC_SUBST(SNMP_INCLUDE)

AC_MSG_CHECKING(for LDAP support)
AC_ARG_WITH(ldap,
[
If you want to check LDAP servers:
  --with-ldap[=DIR]       Include LDAP support.  DIR is the LDAP
			base install directory, default is to search 
			through a number of common places for the
			LDAP files.],
[
  if test "$withval" != "no"; then
       if test "$withval" = "yes"; then
               if test -f /usr/local/openldap/include/ldap.h; then
                       LDAP_INCDIR=/usr/local/openldap/include/
                       LDAP_LIBDIR=/usr/local/openldap/lib/
               elif test -f /usr/include/ldap.h; then
                       LDAP_INCDIR=/usr/include
                       LDAP_LIBDIR=/usr/lib
               elif test -f /usr/local/include/ldap.h; then
                       LDAP_INCDIR=/usr/local/include
                       LDAP_LIBDIR=/usr/local/lib
               else
               AC_MSG_RESULT(no)
               AC_MSG_ERROR(Invalid LDAP directory - unable to find ldap.h)
               fi
       else
               if test -f $withval/include/ldap.h; then
                       LDAP_INCDIR=$withval/include
                       LDAP_LIBDIR=$withval/lib
               else
               AC_MSG_RESULT(no)
               AC_MSG_ERROR(Invalid LDAP directory - unable to find ldap.h under $withval)
               fi
       fi

	LDAP_INCLUDE=-I$LDAP_INCDIR
	LDAP_LFLAGS="-L$LDAP_LIBDIR $LDAP_LFLAGS"
	LDAP_LIBS="-lldap"

	AC_DEFINE(HAVE_LDAP,1,[Define to 1 if LDAP should be enabled.])
	AC_MSG_RESULT(yes)

	else
		AC_MSG_RESULT(no)
	fi
],[
  AC_MSG_RESULT(no)
])
AC_SUBST(LDAP_INCLUDE)
AC_SUBST(LDAP_LFLAGS)
AC_SUBST(LDAP_LIBS)

#AC_SUBST(SUBDIRS)

RANLIB="ranlib"
AC_SUBST(RANLIB)

dnl AC_CONFIG_HEADER(include/config.h)

AC_MSG_CHECKING(for architecture)
# Cheks for host_os 
case "$host_os" in
linux*)
	ARCH="linux"

	AC_MSG_RESULT([ok (${host_os})])

	# Ok, this is linux. Check the kernel version
	AC_MSG_CHECKING([for the kernel version])

        kernel=`uname -r`

        case "${kernel}" in
             2.6.*) 
        	    AC_MSG_RESULT([2.6 family (${kernel})])
        	    AC_DEFINE([KERNEL_2_6], 1, [Define to 1 if you're using Linux 2.6.x])
        	    ;;

             2.4.*) 
        	    AC_MSG_RESULT([2.4 family (${kernel})])
        	    AC_DEFINE([KERNEL_2_4], 1, [Define to 1 if you're using Linux 2.4.x])
        	    ;;
        esac
;;
aix*)
	ARCH="aix"

	AC_MSG_RESULT([ok (${host_os})])
;;
darwin*|rhapsody*)
	ARCH="osx"

	AC_MSG_RESULT([ok (${host_os})])
;;
*solaris*)
	ARCH="solaris"

	AC_MSG_RESULT([ok (${host_os})])
;;
hpux*)
	ARCH="hpux"

	AC_MSG_RESULT([ok (${host_os})])
;;
freebsd*)
	ARCH="freebsd"

	AC_MSG_RESULT([ok (${host_os})])
;;
netbsd*)
	ARCH="netbsd"

	AC_MSG_RESULT([ok (${host_os})])
;;
osf*)
	ARCH="osf"

	AC_MSG_RESULT([ok (${host_os})])
;;
openbsd*)
	ARCH="openbsd"

	AC_MSG_RESULT([ok (${host_os})])
;;
*)
	ARCH="unknown"

	AC_MSG_RESULT([ok (${host_os})])
dnl	AC_MSG_ERROR(${host_os} not supported)
;;
esac

dnl AM_CONDITIONAL(CONFIG_HOST_LINUX, test "x$ARCH" = "xlinux")
dnl AC_SUBST(CONFIG_HOST_LINUX)

dnl AM_CONDITIONAL(CONFIG_HOST_SOLARIS, test "x$ARCH" = "xsolaris")
dnl AC_SUBST(CONFIG_HOST_SOLARIS)

dnl AM_CONDITIONAL(CONFIG_HOST_HPUX, test "x$ARCH" = "xhpux")
dnl AC_SUBST(CONFIG_HOST_HPUX)

dnl AM_CONDITIONAL(CONFIG_HOST_FREEBSD, test "x$ARCH" = "xfreebsd")
dnl AC_SUBST(CONFIG_HOST_FREEBSD)

dnl AM_CONDITIONAL(CONFIG_HOST_OPENBSD, test "x$ARCH" = "xopenbsd")
dnl AC_SUBST(CONFIG_HOST_OPENBSD)

dnl AM_CONDITIONAL(CONFIG_HOST_UNKNOWN, test "x$ARCH" = "xunknown")
dnl AC_SUBST(CONFIG_HOST_UNKNOWN)

AC_SUBST(ARCH)

AC_OUTPUT(Makefile src/Makefile src/libs/Makefile src/libs/zbxlog/Makefile src/libs/zbxcrypto/Makefile  \
	src/libs/zbxpid/Makefile src/libs/zbxnet/Makefile src/libs/zbxconf/Makefile src/zabbix_sender/Makefile \
	src/libs/zbxdbhigh/Makefile src/libs/zbxemail/Makefile src/libs/zbxsysinfo/Makefile \
	src/zabbix_server/pinger/Makefile src/zabbix_agent/Makefile \
	src/zabbix_server/housekeeper/Makefile src/zabbix_server/alerter/Makefile src/zabbix_server/Makefile \
	src/zabbix_server/trapper/Makefile src/zabbix_server/poller/Makefile src/zabbix_server/timer/Makefile \
	src/zabbix_get/Makefile src/libs/zbxcommon/Makefile src/libs/zbxsysinfo/linux/Makefile \
	src/libs/zbxsysinfo/aix/Makefile src/libs/zbxsysinfo/freebsd/Makefile src/libs/zbxsysinfo/hpux/Makefile \
	src/libs/zbxsysinfo/openbsd/Makefile src/libs/zbxsysinfo/osx/Makefile src/libs/zbxsysinfo/solaris/Makefile \
	src/libs/zbxsysinfo/osf/Makefile src/libs/zbxsysinfo/netbsd/Makefile src/libs/zbxsysinfo/unknown/Makefile)

echo "

Configuration:

  Detected OS:      ${host_os}
  Install path:     ${prefix}
  Compiler:         ${CC}
  Compiler flags:   ${CFLAGS}
  Linker flags:     ${LIBS}
  Compilation arch: ${ARCH}

  Enable server:    ${server}
  With database:    ${have_db}

  Enable agent:     ${agent}"

echo
echo "***********************************************************"
echo "*            Now run 'make'                               *"
echo "*                                                         *"
echo "*            Thank you for using ZABBIX!                  *"
echo "*              <http://www.zabbix.com>                    *"
echo "***********************************************************"
echo