FIND_PATH(SHOUT_INCLUDE_DIR PATH_SUFFIXES "shout" NAMES shout.h)
# Look for the library.
FIND_LIBRARY(SHOUT_LIBRARY NAMES shout)
# Handle the QUIETLY and REQUIRED arguments and set SHOUT_FOUND to TRUE if all listed variables are TRUE.
INCLUDE(FindPackageHandleStandardArgs)
FIND_PACKAGE_HANDLE_STANDARD_ARGS(SHOUT DEFAULT_MSG SHOUT_LIBRARY SHOUT_INCLUDE_DIR)

# Copy the results to the output variables.
IF(SHOUT_FOUND)
    SET(SHOUT_LIBRARIES ${SHOUT_LIBRARY})
    SET(SHOUT_INCLUDE_DIRS ${SHOUT_INCLUDE_DIR})
ELSE(SHOUT_FOUND)
    SET(SHOUT_LIBRARIES)
    SET(SHOUT_INCLUDE_DIRS)
ENDIF(SHOUT_FOUND)
MARK_AS_ADVANCED(SHOUT_INCLUDE_DIRS SHOUT_LIBRARIES)