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update find libwebsocket cmake module

This commit is contained in:
Andrew Karpow 2013-11-09 00:34:06 +01:00
parent 6a4e1301a8
commit 25f77b71ce
1 changed files with 19 additions and 17 deletions
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36
cmake/FindLibWebSockets.cmake
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@ -1,33 +1,35 @@
# This module tries to find libWebsockets library and include files
#
# LIBWEBSOCKETS_FOUND, If false, do not try to use libWebSockets
# LIBWEBSOCKETS_INCLUDE_DIR, path where to find libwebsockets.h
# LIBWEBSOCKETS_LIBRARY_DIR, path where to find libwebsockets.so
# LIBWEBSOCKETS_LIBRARIES, the library to link against
# LIBWEBSOCKETS_FOUND, If false, do not try to use libWebSockets
#
# This currently works probably only for Linux
FIND_PATH ( LIBWEBSOCKETS_INCLUDE_DIR libwebsockets.h
/usr/local/include
/usr/include
find_package(PkgConfig)
pkg_check_modules(PC_LIBWEBSOCKETS QUIET libwebsockets)
set(LIBWEBSOCKETS_DEFINITIONS ${PC_LIBWEBSOCKETS_CFLAGS_OTHER})
find_path(LIBWEBSOCKETS_INCLUDE_DIR libwebsockets.h
HINTS ${PC_LIBWEBSOCKETS_INCLUDEDIR} ${PC_LIBWEBSOCKETS_INCLUDE_DIRS}
)
FIND_LIBRARY ( LIBWEBSOCKETS_LIBRARIES websockets
/usr/local/lib
/usr/lib
find_library(LIBWEBSOCKETS_LIBRARY websockets
HINTS ${PC_LIBWEBSOCKETS_LIBDIR} ${PC_LIBWEBSOCKETS_LIBRARY_DIRS}
)
GET_FILENAME_COMPONENT( LIBWEBSOCKETS_LIBRARY_DIR ${LIBWEBSOCKETS_LIBRARIES} PATH )
set(LIBWEBSOCKETS_LIBRARIES ${LIBWEBSOCKETS_LIBRARY})
set(LIBWEBSOCKETS_INCLUDE_DIRS ${LIBWEBSOCKETS_INCLUDE_DIR})
SET ( LIBWEBSOCKETS_FOUND "NO" )
IF ( LIBWEBSOCKETS_INCLUDE_DIR )
IF ( LIBWEBSOCKETS_LIBRARIES )
SET ( LIBWEBSOCKETS_FOUND "YES" )
ENDIF ( LIBWEBSOCKETS_LIBRARIES )
ENDIF ( LIBWEBSOCKETS_INCLUDE_DIR )
include(FindPackageHandleStandardArgs)
# handle the QUIETLY and REQUIRED arguments and set LIBWEBSOCKETS_FOUND to TRUE
# if all listed variables are TRUE
find_package_handle_standard_args(LibWebSockets DEFAULT_MSG
LIBWEBSOCKETS_LIBRARY LIBWEBSOCKETS_INCLUDE_DIR
)
MARK_AS_ADVANCED(
LIBWEBSOCKETS_LIBRARY_DIR
mark_as_advanced(
LIBWEBSOCKETS_LIBRARY
LIBWEBSOCKETS_INCLUDE_DIR
LIBWEBSOCKETS_LIBRARIES
)