cmake/modules/FindTelepathyGlib.cmake

0001 # - Try to find Telepathy-Glib
0002 # Once done this will define
0003 #
0004 #  TELEPATHY_GLIB_FOUND - system has Telepathy-Glib
0005 #  TELEPATHY_GLIB_INCLUDE_DIR - the Telepathy-Glib include directory
0006 #  TELEPATHY_GLIB_LIBRARIES - the libraries needed to use Telepathy-Glib
0007 #  TELEPATHY_GLIB_DEFINITIONS - Compiler switches required for using Telepathy-Glib
0008
0009 # Copyright (c) 2010, Dario Freddi <dario.freddi@collabora.co.uk>
0010 #
0011 # Redistribution and use is allowed according to the terms of the BSD license.
0012
0013 if (TELEPATHY_GLIB_INCLUDE_DIR AND TELEPATHY_GLIB_LIBRARIES)
0014    # in cache already
0015    set(TELEPATHYGLIB_FIND_QUIETLY TRUE)
0016 else (TELEPATHY_GLIB_INCLUDE_DIR AND TELEPATHY_GLIB_LIBRARIES)
0017    set(TELEPATHYGLIB_FIND_QUIETLY FALSE)
0018 endif (TELEPATHY_GLIB_INCLUDE_DIR AND TELEPATHY_GLIB_LIBRARIES)
0019
0020 if (NOT WIN32)
0021     # use pkg-config to get the directories and then use these values
0022     # in the find_path() and find_library() calls
0023     find_package(PkgConfig)
0024     if (TELEPATHY_GLIB_MIN_VERSION)
0025         PKG_CHECK_MODULES(PC_TELEPATHY_GLIB telepathy-glib>=${TELEPATHY_GLIB_MIN_VERSION})
0026     else (TELEPATHY_GLIB_MIN_VERSION)
0027         PKG_CHECK_MODULES(PC_TELEPATHY_GLIB telepathy-glib)
0028     endif (TELEPATHY_GLIB_MIN_VERSION)
0029     set(TELEPATHY_GLIB_DEFINITIONS ${PC_TELEPATHY_GLIB_CFLAGS_OTHER})
0030 endif (NOT WIN32)
0031
0032 if (TELEPATHY_GLIB_MIN_VERSION AND NOT PC_TELEPATHY_GLIB_FOUND)
0033     message(STATUS "Telepathy-glib not found or its version is < ${TELEPATHY_GLIB_MIN_VERSION}")
0034 else (TELEPATHY_GLIB_MIN_VERSION AND NOT PC_TELEPATHY_GLIB_FOUND)
0035     find_path(TELEPATHY_GLIB_INCLUDE_DIR telepathy-glib/client.h
0036        PATHS
0037        ${PC_TELEPATHY_GLIB_INCLUDEDIR}
0038        ${PC_TELEPATHY_GLIB_INCLUDE_DIRS}
0039        PATH_SUFFIXES telepathy-1.0
0040     )
0041
0042     find_library(TELEPATHY_GLIB_LIBRARIES NAMES telepathy-glib
0043        PATHS
0044        ${PC_TELEPATHY_GLIB_LIBDIR}
0045        ${PC_TELEPATHY_GLIB_LIBRARY_DIRS}
0046     )
0047
0048     include(FindPackageHandleStandardArgs)
0049     find_package_handle_standard_args(TelepathyGlib DEFAULT_MSG TELEPATHY_GLIB_LIBRARIES
0050                                                                 TELEPATHY_GLIB_INCLUDE_DIR)
0051
0052     mark_as_advanced(TELEPATHY_GLIB_INCLUDE_DIR TELEPATHY_GLIB_LIBRARIES)
0053
0054 endif (TELEPATHY_GLIB_MIN_VERSION AND NOT PC_TELEPATHY_GLIB_FOUND)