cmake/FindWayland.cmake

   1 # - Finds Wayland
   2 # Find the Wayland libraries that are needed for UWAC
   3 #
   4 #  This module defines the following variables:
   5 #     WAYLAND_FOUND     - true if UWAC has been found
   6 #     WAYLAND_LIBS      - Set to the full path to wayland client libraries
   7 #     WAYLAND_INCLUDE_DIR - Set to the include directories for wayland
   8 #     XKBCOMMON_LIBS      - Set to the full path to xkbcommon libraries
   9 #     XKBCOMMON_INCLUDE_DIR - Set to the include directories for xkbcommon
  10 #
  11
  12 #=============================================================================
  13 # Copyright 2015 David Fort <contact@hardening-consulting.com>
  14 #
  15 # Licensed under the Apache License, Version 2.0 (the "License");
  16 # you may not use this file except in compliance with the License.
  17 # You may obtain a copy of the License at
  18 #
  19 #     http://www.apache.org/licenses/LICENSE-2.0
  20 #
  21 # Unless required by applicable law or agreed to in writing, software
  22 # distributed under the License is distributed on an "AS IS" BASIS,
  23 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  24 # See the License for the specific language governing permissions and
  25 # limitations under the License.
  26 #=============================================================================
  27
  28 include(FindPkgConfig)
  29
  30 if(PKG_CONFIG_FOUND)
  31     pkg_check_modules(WAYLAND_SCANNER_PC wayland-scanner)
  32     pkg_check_modules(WAYLAND_CLIENT_PC wayland-client)
  33                 pkg_check_modules(WAYLAND_CURSOR_PC wayland-cursor)
  34     pkg_check_modules(XKBCOMMON_PC xkbcommon)
  35 endif()
  36
  37 find_program(WAYLAND_SCANNER wayland-scanner
  38     HINTS "${WAYLAND_SCANNER_PC_PREFIX}/bin"
  39 )
  40
  41 find_path(WAYLAND_INCLUDE_DIR wayland-client.h
  42     HINTS ${WAYLAND_CLIENT_PC_INCLUDE_DIRS}
  43 )
  44
  45 find_library(WAYLAND_CLIENT_LIB
  46     NAMES "wayland-client"
  47     HINTS "${WAYLAND_CLIENT_PC_LIBRARY_DIRS}"
  48 )
  49
  50 find_library(WAYLAND_CURSOR_LIB
  51     NAMES "wayland-cursor"
  52                 HINTS "${WAYLAND_CURSOR_PC_LIBRARY_DIRS}"
  53 )
  54
  55 if (WAYLAND_CLIENT_LIB AND WAYLAND_CURSOR_LIB)
  56         list(APPEND WAYLAND_LIBS ${WAYLAND_CLIENT_LIB} ${WAYLAND_CURSOR_LIB})
  57 endif (WAYLAND_CLIENT_LIB AND WAYLAND_CURSOR_LIB)
  58
  59 find_path(XKBCOMMON_INCLUDE_DIR xkbcommon/xkbcommon.h
  60     HINTS ${XKBCOMMON_PC_INCLUDE_DIRS}
  61 )
  62
  63 find_library(XKBCOMMON_LIBS
  64     NAMES xkbcommon
  65     HINTS "${XKBCOMMON_PC_LIBRARY_DIRS}"
  66 )
  67
  68 include(FindPackageHandleStandardArgs)
  69 FIND_PACKAGE_HANDLE_STANDARD_ARGS(WAYLAND DEFAULT_MSG WAYLAND_SCANNER WAYLAND_INCLUDE_DIR WAYLAND_LIBS XKBCOMMON_INCLUDE_DIR XKBCOMMON_LIBS)