wlroots/CMake/FindWayland.cmake

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#.rst:
# FindWayland
# -----------
#
# Find Wayland installation
#
# Try to find Wayland. The following values are defined
#
# ::
#
# WAYLAND_FOUND - True if Wayland is found
# WAYLAND_LIBRARIES - Link these to use Wayland
# WAYLAND_INCLUDE_DIRS - Include directories for Wayland
# WAYLAND_DEFINITIONS - Compiler flags for using Wayland
#
# and also the following more fine grained variables:
#
# ::
#
# 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
#
#=============================================================================
# Copyright (c) 2015 Jari Vetoniemi
# 2013 Martin Gräßlin <mgraesslin@kde.org>
#
# Distributed under the OSI-approved BSD License (the "License");
#
# This software is distributed WITHOUT ANY WARRANTY; without even the
# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
# See the License for more information.
#=============================================================================
include(FeatureSummary)
set_package_properties(Wayland PROPERTIES
URL "http://wayland.freedesktop.org/"
DESCRIPTION "Protocol for implementing compositors")
find_package(PkgConfig)
pkg_check_modules(PC_WAYLAND QUIET wayland-client>=1.7 wayland-server>=1.7 wayland-egl)
find_library(WAYLAND_CLIENT_LIBRARIES NAMES wayland-client HINTS ${PC_WAYLAND_LIBRARY_DIRS})
find_library(WAYLAND_SERVER_LIBRARIES NAMES wayland-server HINTS ${PC_WAYLAND_LIBRARY_DIRS})
find_library(WAYLAND_EGL_LIBRARIES NAMES wayland-egl HINTS ${PC_WAYLAND_LIBRARY_DIRS})
find_path(WAYLAND_CLIENT_INCLUDE_DIRS NAMES wayland-client.h HINTS ${PC_WAYLAND_INCLUDE_DIRS})
find_path(WAYLAND_SERVER_INCLUDE_DIRS NAMES wayland-server.h HINTS ${PC_WAYLAND_INCLUDE_DIRS})
find_path(WAYLAND_EGL_INCLUDE_DIRS NAMES wayland-egl.h HINTS ${PC_WAYLAND_INCLUDE_DIRS})
set(WAYLAND_INCLUDE_DIRS ${WAYLAND_CLIENT_INCLUDE_DIRS} ${WAYLAND_SERVER_INCLUDE_DIRS} ${WAYLAND_EGL_INCLUDE_DIRS})
set(WAYLAND_LIBRARIES ${WAYLAND_CLIENT_LIBRARIES} ${WAYLAND_SERVER_LIBRARIES} ${WAYLAND_EGL_LIBRARIES})
set(WAYLAND_DEFINITIONS ${PC_WAYLAND_CFLAGS})
list(REMOVE_DUPLICATES WAYLAND_INCLUDE_DIRS)
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(WAYLAND_CLIENT DEFAULT_MSG WAYLAND_CLIENT_LIBRARIES WAYLAND_CLIENT_INCLUDE_DIRS)
find_package_handle_standard_args(WAYLAND_SERVER DEFAULT_MSG WAYLAND_SERVER_LIBRARIES WAYLAND_SERVER_INCLUDE_DIRS)
find_package_handle_standard_args(WAYLAND_EGL DEFAULT_MSG WAYLAND_EGL_LIBRARIES WAYLAND_EGL_INCLUDE_DIRS)
find_package_handle_standard_args(WAYLAND DEFAULT_MSG WAYLAND_LIBRARIES WAYLAND_INCLUDE_DIRS)
mark_as_advanced(
WAYLAND_INCLUDE_DIRS WAYLAND_LIBRARIES
WAYLAND_CLIENT_INCLUDE_DIRS WAYLAND_CLIENT_LIBRARIES
WAYLAND_SERVER_INCLUDE_DIRS WAYLAND_SERVER_LIBRARIES
WAYLAND_EGL_INCLUDE_DIRS WAYLAND_EGL_LIBRARIES
WAYLAND_DEFINITIONS
)