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