nagios_nrpe/configure.in

dnl Process this file with autoconf to produce a configure script.

dnl Disable caching
define([AC_CACHE_LOAD],)
define([AC_CACHE_SAVE],)

AC_INIT(src/nrpe.c)
AC_CONFIG_HEADER(common/config.h)
AC_PREFIX_DEFAULT(/usr/local/nagios)

PKG_NAME=nrpe
PKG_VERSION="2.0a1"
PKG_HOME_URL="http://www.nagios.org/"
PKG_REL_DATE="01-28-2003"

dnl Figure out how to invoke "install" and what install options to use.

AC_PROG_INSTALL
AC_SUBST(INSTALL)

dnl Checks for programs.
AC_PROG_CC
AC_PROG_MAKE_SET

dnl Checks for header files.
AC_HEADER_STDC
AC_HEADER_TIME
AC_HEADER_SYS_WAIT
AC_CHECK_HEADERS(ctype.h errno.h fcntl.h getopt.h grp.h netdb.h pwd.h signal.h strings.h string.h syslog.h unistd.h arpa/inet.h netinet/in.h sys/types.h sys/time.h sys/resource.h sys/wait.h sys/socket.h sys/stat.h)

dnl Checks for typedefs, structures, and compiler characteristics.
AC_C_CONST
AC_STRUCT_TM
AC_TYPE_MODE_T
AC_TYPE_PID_T
AC_TYPE_SIZE_T
AC_TYPE_SIGNAL
AC_TYPE_GETGROUPS

dnl Define u_int32_t if we don't have it already (Solaris)
AC_CHECK_SIZEOF(int)
AC_CHECK_SIZEOF(short)
AC_CHECK_SIZEOF(long)
if test "$ac_cv_sizeof_int" = 4 ; then
	AC_CHECK_TYPE(int32_t, int)
	AC_CHECK_TYPE(u_int32_t, unsigned int)
elif test "$ac_cv_sizeof_short" = 4 ; then
	AC_CHECK_TYPE(int32_t, short)
	AC_CHECK_TYPE(u_int32_t, unsigned short)
elif test "$ac_cv_sizeof_long" = 4 ; then
	AC_CHECK_TYPE(int32_t, long)
	AC_CHECK_TYPE(u_int32_t, unsigned long)
else
	AC_MSG_ERROR([Cannot find a type with size of 32 bits])
fi

dnl Checks for library functions.
AC_CHECK_LIB(nsl,main,SOCKETLIBS="$SOCKETLIBS -lnsl")
AC_CHECK_LIB(socket,socket,SOCKETLIBS="$SOCKETLIBS -lsocket")
AC_SUBST(SOCKETLIBS)
AC_CHECK_FUNCS(strdup strstr strtoul initgroups)

AC_MSG_CHECKING(for type of socket size)
AC_TRY_COMPILE([#include <stdlib.h>
#include <sys/types.h>
#include <sys/socket.h>
],
[int a = send(1, (const void *)0, (size_t *) 0, (int *) 0);],
[AC_DEFINE(SOCKET_SIZE_TYPE, size_t) AC_MSG_RESULT(size_t)],
[AC_DEFINE(SOCKET_SIZE_TYPE, int) AC_MSG_RESULT(int)])


AC_ARG_WITH(nrpe_user,--with-nrpe-user=<user> sets user name to run NRPE,nrpe_user=$withval,nrpe_user=nagios)
AC_ARG_WITH(nrpe_group,--with-nrpe-group=<group> sets group name to run NRPE,nrpe_grp=$withval,nrpe_grp=nagios)
AC_ARG_WITH(nrpe_port,--with-nrpe-port=<port> sets port number for NRPE to listen on,nrpe_port=$withval,nrpe_port=5666)
AC_SUBST(nrpe_user)
AC_SUBST(nrpe_grp)
AC_SUBST(nrpe_port)
AC_DEFINE_UNQUOTED(DEFAULT_SERVER_PORT,$nrpe_port)

AC_ARG_ENABLE(command-args,--enable-command-args allows clients to specify command arguments.  *** THIS IS A SECURITY RISK! *** Read the SECURITY file before using this option!,AC_DEFINE_UNQUOTED(ENABLE_COMMAND_ARGUMENTS))


AC_PATH_PROG(PERL,perl)
AC_OUTPUT(Makefile src/Makefile subst)

perl subst nrpe.cfg
perl subst init-script
perl subst init-script.debian
perl subst init-script.freebsd
perl subst nrpe.xinetd


dnl Review options
echo ""
echo ""
AC_MSG_RESULT([*** Configuration summary for $PKG_NAME $PKG_VERSION $PKG_REL_DATE ***:])

echo ""
echo " General Options:"
echo " -------------------------"

AC_MSG_RESULT([ NRPE port:  $nrpe_port])
AC_MSG_RESULT([ NRPE user:  $nrpe_user])
AC_MSG_RESULT([ NRPE group: $nrpe_grp])


echo ""
echo ""
echo "Review the options above for accuracy.  If they look okay,"
echo "type 'make all' to compile the NRPE daemon and client."
echo ""