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101 lines
3.5 KiB
101 lines
3.5 KiB
# Try to find xkbcommon on a Unix system |
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# |
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# This will define: |
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# |
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# XKB_FOUND - True if XKB is available |
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# XKB_LIBRARIES - Link these to use XKB |
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# XKB_INCLUDE_DIRS - Include directory for XKB |
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# XKB_DEFINITIONS - 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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# |
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# Copyright (c) 2014 Martin Gräßlin <mgraesslin@kde.org> |
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# |
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# Redistribution and use in source and binary forms, with or without |
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# modification, are permitted provided that the following conditions |
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# are met: |
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# 1. Redistributions of source code must retain the above copyright |
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# notice, this list of conditions and the following disclaimer. |
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# 2. Redistributions in binary form must reproduce the above copyright |
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# notice, this list of conditions and the following disclaimer in the |
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# documentation and/or other materials provided with the distribution. |
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# 3. Neither the name of the University nor the names of its contributors |
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# may be used to endorse or promote products derived from this software |
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# without specific prior written permission. |
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# |
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# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND |
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# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
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# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
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# ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE |
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# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
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# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
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# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
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# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
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# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
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# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
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# SUCH DAMAGE. |
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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 "http://xkbcommon.org" |
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DESCRIPTION "XKB API common to servers and clients." |
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)
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