cmake/modules/FindWaylandProtocols.cmake

   1 # FindWaylandProtocols
   2 # --------------------
   3 # Find wayland-protocols
   4 #
   5 # This will define the following variables::
   6 #
   7 # WAYLAND_PROTOCOLS_DIR - directory containing the additional Wayland protocols
   8 #                         from the wayland-protocols package
   9
  10 find_package(PkgConfig)
  11 pkg_check_modules(PC_WAYLAND_PROTOCOLS wayland-protocols)
  12 if(PC_WAYLAND_PROTOCOLS_FOUND)
  13   pkg_get_variable(WAYLAND_PROTOCOLS_DIR wayland-protocols pkgdatadir)
  14 endif()
  15
  16 # Promote to cache variables so all code can access it
  17 set(WAYLAND_PROTOCOLS_DIR ${WAYLAND_PROTOCOLS_DIR} CACHE INTERNAL "")
  18
  19 include(FindPackageHandleStandardArgs)
  20 find_package_handle_standard_args(WaylandProtocols
  21   REQUIRED_VARS
  22     PC_WAYLAND_PROTOCOLS_FOUND
  23     WAYLAND_PROTOCOLS_DIR
  24   VERSION_VAR
  25     PC_WAYLAND_PROTOCOLS_VERSION)