## Configure the ports 05/04/04. 

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

## make sure we are in the correct dir
AC_INIT(AMRPort.h)

## There are some configs etc in ./config
AC_CONFIG_AUX_DIR(config)

## Set what kind of a host and system this is
AC_CANONICAL_HOST
AC_CANONICAL_SYSTEM
AC_HEADER_STDC

DOXYGEN=""
AC_ARG_WITH(doxygen, 
    [Location of doxygen:
     --with-doxygen=EXECUTABLE, The dir name of the doxygen binary.
                                --with-doxygen='/share/bizarre/bin/doxygen' ],
    [with_doxygen="$withval"], [with_doxygen=yes])

case "$with_doxygen" in
    no)
        #  User specified --without-doxygen;
        AC_MSG_WARN([Option '--without-doxygen'
        Causes some c++ documentation generation to be skipped.])
        cca_have_doxygen=no
        ;;
    yes)
        #  User didn't give the option or didn't give useful
        #  information, search for it ourselves
        with_doxygen=_searching
        ;;
    *)
        full_path_to_doxygen="$with_doxygen"
        cca_have_doxygen=yes
        ;;
esac

if test "$with_doxygen" = _searching ; then
    AC_CHECK_PROG(doxygen_1, doxygen, doxygen, NONE)
    if test ! "$doxygen_1" = NONE ; then
        full_path_to_doxygen=`which $doxygen_1`
        cca_have_doxygen=yes
    fi
fi

DOXYGENTARG="dox"
if test -z "$full_path_to_doxygen" ; then
    AC_MSG_RESULT([Building CCA without doxygen.
                  Use --with-doygen=/doxygen/location/executableName.])
    DOXYGENTARG=""
    DOXYGEN="@echo no-doxygen"
fi

## -------------- where do I install the ports ?
if test "${prefix}" = "NONE"; then
    prefix=/usr/local
fi
if test "${exec_prefix}" = "NONE"; then
    exec_prefix=$prefix
fi
FINAL_INSTALL_DIR="${prefix}"

VERSION_MAJOR=0.1
VERSION_MINOR=0.2

## -------------- make the final MakeIncl file ----------------------
AC_SUBST(full_path_to_doxygen)
AC_SUBST(FINAL_INSTALL_DIR)
AC_OUTPUT(MakeIncl.CFRFS_Ports)