dnl Process this file with autoconf to produce a configure script.
AC_INIT(blsb.c)
AC_CONFIG_AUX_DIR(autotools)
AM_CONFIG_HEADER(modconfig.h)
AM_MAINTAINER_MODE
MODPACKAGE=BLSB
MODULE_MAJOR=3
MODULE_MINOR=0
MODULE_REV=a4
VERSION=$MODULE_MAJOR.$MODULE_MINOR.$MODULE_REV
AC_DEFINE_UNQUOTED(MODULE_VERSION, "$VERSION", "Complete Module Version")
AC_DEFINE_UNQUOTED(MODULE_MAJOR, $MODULE_MAJOR, "Major Module Version")
AC_DEFINE_UNQUOTED(MODULE_MINOR, $MODULE_MINOR, "Minor Module Version")
AC_DEFINE_UNQUOTED(MODULE_REV, $MODULE_REV, "Module Revision")
DIRINST=~/NeoStats3.0/
AC_PREFIX_DEFAULT(~/NeoStats3.0/)
AM_INIT_AUTOMAKE($MODPACKAGE, $VERSION)
#AM_INIT_AUTOMAKE("","")
CFLAGS="$CFLAGS -O2 -fno-strict-aliasing"

dnl Checks for programs.
AC_PROG_CC
AC_PROG_INSTALL 
AC_DISABLE_STATIC
CARES_CLEAR_LIBTOOL_TAGS
AC_PROG_LIBTOOL

AC_MSG_CHECKING(Location of NeoStats...)
AC_ARG_WITH(neostats, 
[  --with-neostats=DIR	  Location of NeoStats installation],
[DIRINST=$withval])
AC_MSG_RESULT($DIRINST)

AC_CHECK_FILE($DIRINST/include/neostats.h, 
[INCLUDEDIR="$DIRINST/include/"], 
[AC_MSG_ERROR(Can't find existing NeoStats Installation please supply with --with-neostats option)])

CPPFLAGS="$CPPFLAGS -I$INCLUDEDIR"
dnl Check we are running the latest supported version of NeoStats
AC_MSG_CHECKING(Version of NeoStats...)
AC_TRY_RUN(
[
#include <config.h>
#include <stdlib.h>
int main(void) {
	if (MAJOR >= 3) {
		if (MINOR >= 0) {
			exit(0);
		}
	}
	exit(1);
}
],	ns_version_ok='yes',
	ns_version_ok='no',
	ns_version_ok='no')
if test "$ns_version_ok" = "yes"; then
	AC_MSG_RESULT(Compatible version);
	prefix=$DIRINST
else
	AC_MSG_ERROR(This module requires NeoStats 3.0.a3 or higher)
fi

dnl check if we are running with debug....
AC_MSG_CHECKING(Whether to enable debug...)
AC_ARG_ENABLE(debug,
[ --enable-debug - enable debug],
[ case "$enableval" in
  yes)
        CFLAGS="$CFLAGS -Wall -ggdb"
	AC_DEFINE(DEBUG, "1", "Enable Debugging")
        AC_MSG_RESULT(yes)
        ;;
  *)
        AC_MSG_RESULT(no)
        ;;
  esac],
AC_MSG_RESULT(no)
)


wi_ARG_DISABLE_CCDV
wi_PROG_CCDV

AC_MSG_CHECKING(To Enable AutoTools Debug Mode?)
AC_ARG_ENABLE(autodebug, [  --enable-autodebug - Enable AutoTools Debug],
[ case "$enableval" in
  yes)
        AC_MSG_RESULT(yes)
        ;;
  *)
        AC_MSG_RESULT(no)
        AX_MAINTAINER_MODE_AUTO_SILENT
        ;;
esac],
AC_MSG_RESULT(no)
AX_MAINTAINER_MODE_AUTO_SILENT
)

CFLAGS="$CFLAGS -DBUILDINGMOD"

AX_DISTVERSION

AC_SUBST(DIRINST)
AC_SUBST(CFLAGS)
AC_SUBST(LDFLAGS)
AC_SUBST(PACKAGE)
AC_SUBST(VERSION)
AC_SUBST(LIBTOOL_DEPS)
AC_SUBST(CCDV)
AC_OUTPUT(Makefile)
echo "Configuration complete."
read -p "Press Enter key to read the release notes"
clear
more RELNOTES
echo "Run 'make' (or 'gmake' on some systems) to compile NeoStats."
echo "If you require support, see the README file."