# - Find nfnetlinkDaemon
# Find the nfnetlink daemon library
#
# This module defines the following variables:
#   NFNETLINK_FOUND  -  True if library and include directory are found
# If set to TRUE, the following are also defined:
#   NFNETLINK_INCLUDE_DIRS  -  The directory where to find the header file
#   NFNETLINK_LIBRARIES  -  Where to find the library file
#
# For conveniance, these variables are also set. They have the same values
# than the variables above.  The user can thus choose his/her prefered way
# to write them.
#   NFNETLINK_LIBRARY
#   NFNETLINK_INCLUDE_DIR
#
# This file is in the public domain

include(FindPkgConfig)
pkg_check_modules(NFNETLINK libnfnetlink)

if(NOT NFNETLINK_FOUND)
  find_path(NFNETLINK_INCLUDE_DIRS NAMES nlibnfnetlink/libnfnetlink.h
    DOC "The nfnetlink include directory")

  find_library(NFNETLINK_LIBRARIES NAMES libnfnetlink
    DOC "The nfnetlink library")

  # Use some standard module to handle the QUIETLY and REQUIRED arguments, and
  # set NFNETLINK_FOUND to TRUE if these two variables are set.
  include(FindPackageHandleStandardArgs)
  find_package_handle_standard_args(NFNETLINK REQUIRED_VARS NFNETLINK_LIBRARIES NFNETLINK_INCLUDE_DIRS)

  if(NFNETLINK_FOUND)
    set(NFNETLINK_LIBRARY ${NFNETLINK_LIBRARIES})
    set(NFNETLINK_INCLUDE_DIR ${NFNETLINK_INCLUDE_DIRS})
  endif()
endif()

mark_as_advanced(NFNETLINK_INCLUDE_DIRS NFNETLINK_LIBRARIES)