# Try to find LIBDW
#
# Once found, this will define:
#   - LIBDW_FOUND - system has libelf
#   - LIBDW_INCLUDE_DIRS - the libelf include directory
#   - LIBDW_LIBRARIES - Link these to use libelf
#   - LIBDW_DEFINITIONS - Compiler switches required for using libelf
find_path(FIND_LIBDW_INCLUDES
  NAMES
    elfutils/libdw.h
  PATHS
    /usr/include
    /usr/local/include)

find_library(FIND_LIBDW_LIBRARIES
  NAMES
    dw
  PATH
    /usr/lib
    /usr/local/lib)

include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(LibDw DEFAULT_MSG
                                  FIND_LIBDW_INCLUDES FIND_LIBDW_LIBRARIES)
mark_as_advanced(FIND_LIBDW_INCLUDES FIND_LIBDW_LIBRARIES)

set(LIBDW_INCLUDES ${FIND_LIBDW_INCLUDES})
set(LIBDW_LIBRARIES ${FIND_LIBDW_LIBRARIES})