openclonk/cmake/FindUpnp.cmake

40 lines
1.4 KiB
CMake

# - Find libupnp
# Find the libupnp library
# This module defines
# UPNP_INCLUDE_DIR, where to find upnp.h, etc.
# UPNP_LIBRARIES, the libraries needed to use libupnp.
# UPNP_FOUND, If false, do not try to use libupnp.
#=============================================================================
# OpenClonk, http://www.openclonk.org
#
# Copyright (c) 2012 Armin Burgmeier
# Copyright (c) 2012 Nicolas Hake
#
# Permission to use, copy, modify, and/or distribute this software for any
# purpose with or without fee is hereby granted, provided that the above
# copyright notice and this permission notice appear in all copies.
# See isc_license.txt for full license and disclaimer.
#
# "Clonk" is a registered trademark of Matthes Bender.
# See clonk_trademark_license.txt for full license.
#=============================================================================
# TODO: Use pkg-config if available
find_path(UPNP_INCLUDE_DIR NAMES upnp.h PATH_SUFFIXES upnp)
set(UPNP_NAMES ${UPNP_NAMES} upnp)
set(IXML_NAMES ${IXML_NAMES} ixml)
find_library(UPNP_LIBRARY NAMES ${UPNP_NAMES})
find_library(IXML_LIBRARY NAMES ${IXML_NAMES})
include(FindPackageHandleStandardArgs)
FIND_PACKAGE_HANDLE_STANDARD_ARGS(UPNP DEFAULT_MSG UPNP_LIBRARY IXML_LIBRARY UPNP_INCLUDE_DIR)
if(UPNP_FOUND)
set(UPNP_LIBRARIES ${UPNP_LIBRARY} ${IXML_LIBRARY})
set(UPNP_INCLUDE_DIR ${UPNP_INCLUDE_DIR})
endif()
mark_as_advanced(UPNP_LIBRARY IXML_LIBRARY UPNP_INCLUDE_DIR)