cmake/FindDBus.cmake

   1 # - Try to find the low-level D-Bus library
   2 # Once done this will define
   3 #
   4 #  DBUS_FOUND - system has D-Bus
   5 #  DBUS_INCLUDE_DIR - the D-Bus include directory
   6 #  DBUS_ARCH_INCLUDE_DIR - the D-Bus architecture-specific include directory
   7 #  DBUS_LIBRARIES - the libraries needed to use D-Bus
   8
   9 # Copyright (c) 2008, Kevin Kofler, <kevin.kofler@chello.at>
  10 # modeled after FindLibArt.cmake:
  11 # Copyright (c) 2006, Alexander Neundorf, <neundorf@kde.org>
  12 #
  13 # Redistribution and use is allowed according to the terms of the BSD license.
  14 # For details see the accompanying COPYING-CMAKE-SCRIPTS file.
  15
  16 if (DBUS_INCLUDE_DIR AND DBUS_ARCH_INCLUDE_DIR AND DBUS_LIBRARIES)
  17
  18   # in cache already
  19   SET(DBUS_FOUND TRUE)
  20
  21 else (DBUS_INCLUDE_DIR AND DBUS_ARCH_INCLUDE_DIR AND DBUS_LIBRARIES)
  22
  23   IF (NOT WIN32)
  24     FIND_PACKAGE(PkgConfig)
  25     IF (PKG_CONFIG_FOUND)
  26       # use pkg-config to get the directories and then use these values
  27       # in the FIND_PATH() and FIND_LIBRARY() calls
  28       pkg_check_modules(_DBUS_PC QUIET dbus-1)
  29     ENDIF (PKG_CONFIG_FOUND)
  30   ENDIF (NOT WIN32)
  31
  32   FIND_PATH(DBUS_INCLUDE_DIR dbus/dbus.h
  33     ${_DBUS_PC_INCLUDE_DIRS}
  34     /usr/include
  35     /usr/include/dbus-1.0
  36     /usr/local/include
  37   )
  38
  39   FIND_PATH(DBUS_ARCH_INCLUDE_DIR dbus/dbus-arch-deps.h
  40     ${_DBUS_PC_INCLUDE_DIRS}
  41     /usr/lib${LIB_SUFFIX}/include
  42     /usr/lib${LIB_SUFFIX}/dbus-1.0/include
  43     /usr/lib64/include
  44     /usr/lib64/dbus-1.0/include
  45     /usr/lib/include
  46     /usr/lib/dbus-1.0/include
  47   )
  48
  49   FIND_LIBRARY(DBUS_LIBRARIES NAMES dbus-1 dbus
  50     PATHS
  51      ${_DBUS_PC_LIBDIR}
  52   )
  53
  54
  55   if (DBUS_INCLUDE_DIR AND DBUS_ARCH_INCLUDE_DIR AND DBUS_LIBRARIES)
  56      set(DBUS_FOUND TRUE)
  57   endif (DBUS_INCLUDE_DIR AND DBUS_ARCH_INCLUDE_DIR AND DBUS_LIBRARIES)
  58
  59
  60   if (DBUS_FOUND)
  61      if (NOT DBus_FIND_QUIETLY)
  62         message(STATUS "Found D-Bus: ${DBUS_LIBRARIES}")
  63      endif (NOT DBus_FIND_QUIETLY)
  64   else (DBUS_FOUND)
  65      if (DBus_FIND_REQUIRED)
  66         message(FATAL_ERROR "Could NOT find D-Bus")
  67      endif (DBus_FIND_REQUIRED)
  68   endif (DBUS_FOUND)
  69
  70   MARK_AS_ADVANCED(DBUS_INCLUDE_DIR DBUS_ARCH_INCLUDE_DIR DBUS_LIBRARIES)
  71
  72 endif (DBUS_INCLUDE_DIR AND DBUS_ARCH_INCLUDE_DIR AND DBUS_LIBRARIES)
  73