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89 lines
2.4 KiB
89 lines
2.4 KiB
#.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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