//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
-// Foundation, 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA
+// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
//
//
+#ifdef HAVE_CONFIG_H
+# include "config.h"
+#endif
+
#include <Main/fg_props.hxx>
#include <simgear/constants.h>
// copy from FGMetarEnvironmentCtrl until better
void
-FGClouds::update_metar_properties( FGMetar *m )
+FGClouds::update_metar_properties( const FGMetar *m )
{
int i;
double d;