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# cmake-format: off
# Try to find Wayland on a Unix system
#
# This will define:
#
# WAYLAND_FOUND - True if Wayland is found WAYLAND_LIBRARIES - Link
# these to use Wayland WAYLAND_INCLUDE_DIRS - Include directory for Wayland
# WAYLAND_COMPILE_FLAGS - Compiler flags for using Wayland
#
# In addition the following more fine grained variables will be defined:
#
# Wayland_Client_FOUND WAYLAND_CLIENT_INCLUDE_DIRS WAYLAND_CLIENT_LIBRARIES
# Wayland_Server_FOUND WAYLAND_SERVER_INCLUDE_DIRS WAYLAND_SERVER_LIBRARIES
# Wayland_EGL_FOUND WAYLAND_EGL_INCLUDE_DIRS WAYLAND_EGL_LIBRARIES
# Wayland_Cursor_FOUND WAYLAND_CURSOR_INCLUDE_DIRS WAYLAND_CURSOR_LIBRARIES
#
# Copyright (c) 2013 Martin Gräßlin <mgraesslin@kde.org> 2020 Georges Basile
# Stavracas Neto <georges.stavracas@gmail.com>
#
# Redistribution and use is allowed according to the terms of the BSD license.
# For details see the accompanying COPYING-CMAKE-SCRIPTS file.
# Use pkg-config to get the directories and then use these values in the
# find_path() and find_library() calls
# cmake-format: on
find_package(PkgConfig)
pkg_check_modules(PKG_WAYLAND QUIET wayland-client wayland-server wayland-egl wayland-cursor)
set(WAYLAND_COMPILE_FLAGS ${PKG_WAYLAND_CFLAGS})
find_path(
WAYLAND_CLIENT_INCLUDE_DIRS
NAMES wayland-client.h
HINTS ${PKG_WAYLAND_INCLUDE_DIRS})
find_library(
WAYLAND_CLIENT_LIBRARIES
NAMES wayland-client
HINTS ${PKG_WAYLAND_LIBRARY_DIRS})
if(WAYLAND_CLIENT_INCLUDE_DIRS AND WAYLAND_CLIENT_LIBRARIES)
set(Wayland_Client_FOUND TRUE)
else()
set(Wayland_Client_FOUND FALSE)
endif()
mark_as_advanced(WAYLAND_CLIENT_INCLUDE_DIRS WAYLAND_CLIENT_LIBRARIES)
find_path(
WAYLAND_CURSOR_INCLUDE_DIRS
NAMES wayland-cursor.h
HINTS ${PKG_WAYLAND_INCLUDE_DIRS})
find_library(
WAYLAND_CURSOR_LIBRARIES
NAMES wayland-cursor
HINTS ${PKG_WAYLAND_LIBRARY_DIRS})
if(WAYLAND_CURSOR_INCLUDE_DIRS AND WAYLAND_CURSOR_LIBRARIES)
set(Wayland_Cursor_FOUND TRUE)
else()
set(Wayland_Cursor_FOUND FALSE)
endif()
mark_as_advanced(WAYLAND_CURSOR_INCLUDE_DIRS WAYLAND_CURSOR_LIBRARIES)
find_path(
WAYLAND_EGL_INCLUDE_DIRS
NAMES wayland-egl.h
HINTS ${PKG_WAYLAND_INCLUDE_DIRS})
find_library(
WAYLAND_EGL_LIBRARIES
NAMES wayland-egl
HINTS ${PKG_WAYLAND_LIBRARY_DIRS})
if(WAYLAND_EGL_INCLUDE_DIRS AND WAYLAND_EGL_LIBRARIES)
set(Wayland_EGL_FOUND TRUE)
else()
set(Wayland_EGL_FOUND FALSE)
endif()
mark_as_advanced(WAYLAND_EGL_INCLUDE_DIRS WAYLAND_EGL_LIBRARIES)
find_path(
WAYLAND_SERVER_INCLUDE_DIRS
NAMES wayland-server.h
HINTS ${PKG_WAYLAND_INCLUDE_DIRS})
find_library(
WAYLAND_SERVER_LIBRARIES
NAMES wayland-server
HINTS ${PKG_WAYLAND_LIBRARY_DIRS})
if(WAYLAND_SERVER_INCLUDE_DIRS AND WAYLAND_SERVER_LIBRARIES)
set(Wayland_Server_FOUND TRUE)
else()
set(Wayland_Server_FOUND FALSE)
endif()
mark_as_advanced(WAYLAND_SERVER_INCLUDE_DIRS WAYLAND_SERVER_LIBRARIES)
set(WAYLAND_INCLUDE_DIRS ${WAYLAND_CLIENT_INCLUDE_DIRS} ${WAYLAND_SERVER_INCLUDE_DIRS} ${WAYLAND_EGL_INCLUDE_DIRS}
${WAYLAND_CURSOR_INCLUDE_DIRS})
set(WAYLAND_LIBRARIES ${WAYLAND_CLIENT_LIBRARIES} ${WAYLAND_SERVER_LIBRARIES} ${WAYLAND_EGL_LIBRARIES}
${WAYLAND_CURSOR_LIBRARIES})
mark_as_advanced(WAYLAND_INCLUDE_DIRS WAYLAND_LIBRARIES)
list(REMOVE_DUPLICATES WAYLAND_INCLUDE_DIRS)
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(
Wayland
REQUIRED_VARS WAYLAND_LIBRARIES WAYLAND_INCLUDE_DIRS
HANDLE_COMPONENTS)
foreach(component "Client" "Server" "EGL" "Cursor")
if(NOT TARGET Wayland::${component})
string(TOUPPER ${component} component_u)
if(Wayland_${component}_FOUND)
if(IS_ABSOLUTE "${WAYLAND_${component_u}_LIBRARIES}")
add_library(Wayland::${component} UNKNOWN IMPORTED)
set_target_properties(Wayland::${component} PROPERTIES IMPORTED_LOCATION "${WAYLAND_${component_u}_LIBRARIES}")
else()
add_library(Wayland::${component} INTERFACE IMPORTED)
set_target_properties(Wayland::${component} PROPERTIES IMPORTED_LIBNAME "${WAYLAND_${component_u}_LIBRARIES}")
endif()
set_target_properties(Wayland::${component} PROPERTIES INTERFACE_INCLUDE_DIRECTORIES
"${WAYLAND_${component_u}_INCLUDE_DIRS}")
set_target_properties(Wayland::${component} PROPERTIES INTERFACE_COMPILE_OPTIONS "${WAYLAND_COMPILE_FLAGS}")
endif()
endif()
endforeach()
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