mirror of https://gitee.com/openkylin/kwin.git
90 lines
2.4 KiB
CMake
90 lines
2.4 KiB
CMake
#.rst:
|
|
# FindXKB
|
|
# -------
|
|
#
|
|
# Try to find xkbcommon on a Unix system
|
|
# If found, this will define the following variables:
|
|
#
|
|
# ``XKB_FOUND``
|
|
# True if XKB is available
|
|
# ``XKB_LIBRARIES``
|
|
# Link these to use XKB
|
|
# ``XKB_INCLUDE_DIRS``
|
|
# Include directory for XKB
|
|
# ``XKB_DEFINITIONS``
|
|
# Compiler flags for using XKB
|
|
#
|
|
# Additionally, the following imported targets will be defined:
|
|
#
|
|
# ``XKB::XKB``
|
|
# The XKB library
|
|
|
|
#=============================================================================
|
|
# SPDX-FileCopyrightText: 2014 Martin Gräßlin <mgraesslin@kde.org>
|
|
#
|
|
# SPDX-License-Identifier: BSD-3-Clause
|
|
#=============================================================================
|
|
|
|
if(CMAKE_VERSION VERSION_LESS 2.8.12)
|
|
message(FATAL_ERROR "CMake 2.8.12 is required by FindXKB.cmake")
|
|
endif()
|
|
if(CMAKE_MINIMUM_REQUIRED_VERSION VERSION_LESS 2.8.12)
|
|
message(AUTHOR_WARNING "Your project should require at least CMake 2.8.12 to use FindXKB.cmake")
|
|
endif()
|
|
|
|
if(NOT WIN32)
|
|
# Use pkg-config to get the directories and then use these values
|
|
# in the FIND_PATH() and FIND_LIBRARY() calls
|
|
find_package(PkgConfig)
|
|
pkg_check_modules(PKG_XKB QUIET xkbcommon)
|
|
|
|
set(XKB_DEFINITIONS ${PKG_XKB_CFLAGS_OTHER})
|
|
|
|
find_path(XKB_INCLUDE_DIR
|
|
NAMES
|
|
xkbcommon/xkbcommon.h
|
|
HINTS
|
|
${PKG_XKB_INCLUDE_DIRS}
|
|
)
|
|
find_library(XKB_LIBRARY
|
|
NAMES
|
|
xkbcommon
|
|
HINTS
|
|
${PKG_XKB_LIBRARY_DIRS}
|
|
)
|
|
|
|
set(XKB_LIBRARIES ${XKB_LIBRARY})
|
|
set(XKB_INCLUDE_DIRS ${XKB_INCLUDE_DIR})
|
|
set(XKB_VERSION ${PKG_XKB_VERSION})
|
|
|
|
include(FindPackageHandleStandardArgs)
|
|
find_package_handle_standard_args(XKB
|
|
FOUND_VAR
|
|
XKB_FOUND
|
|
REQUIRED_VARS
|
|
XKB_LIBRARY
|
|
XKB_INCLUDE_DIR
|
|
VERSION_VAR
|
|
XKB_VERSION
|
|
)
|
|
|
|
if(XKB_FOUND AND NOT TARGET XKB::XKB)
|
|
add_library(XKB::XKB UNKNOWN IMPORTED)
|
|
set_target_properties(XKB::XKB PROPERTIES
|
|
IMPORTED_LOCATION "${XKB_LIBRARY}"
|
|
INTERFACE_COMPILE_OPTIONS "${XKB_DEFINITIONS}"
|
|
INTERFACE_INCLUDE_DIRECTORIES "${XKB_INCLUDE_DIR}"
|
|
)
|
|
endif()
|
|
|
|
else()
|
|
message(STATUS "FindXKB.cmake cannot find XKB on Windows systems.")
|
|
set(XKB_FOUND FALSE)
|
|
endif()
|
|
|
|
include(FeatureSummary)
|
|
set_package_properties(XKB PROPERTIES
|
|
URL "https://xkbcommon.org"
|
|
DESCRIPTION "XKB API common to servers and clients"
|
|
)
|