diff options
Diffstat (limited to 'cmake/3rdparty/kwin/FindXKB.cmake')
-rw-r--r-- | cmake/3rdparty/kwin/FindXKB.cmake | 101 |
1 files changed, 101 insertions, 0 deletions
diff --git a/cmake/3rdparty/kwin/FindXKB.cmake b/cmake/3rdparty/kwin/FindXKB.cmake new file mode 100644 index 0000000000..0d599df0fd --- /dev/null +++ b/cmake/3rdparty/kwin/FindXKB.cmake @@ -0,0 +1,101 @@ +# Try to find xkbcommon on a Unix system +# +# This will define: +# +# 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 +# +# Copyright (c) 2014 Martin Gräßlin <mgraesslin@kde.org> +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions +# are met: +# 1. Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# 2. Redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in the +# documentation and/or other materials provided with the distribution. +# 3. Neither the name of the University nor the names of its contributors +# may be used to endorse or promote products derived from this software +# without specific prior written permission. +# +# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND +# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE +# ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE +# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL +# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS +# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) +# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY +# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF +# SUCH DAMAGE. + +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 "http://xkbcommon.org" + DESCRIPTION "XKB API common to servers and clients." +) |