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Diffstat (limited to 'Modules/FindLibinput.cmake')
-rw-r--r-- | Modules/FindLibinput.cmake | 83 |
1 files changed, 83 insertions, 0 deletions
diff --git a/Modules/FindLibinput.cmake b/Modules/FindLibinput.cmake new file mode 100644 index 0000000..df66cff --- /dev/null +++ b/Modules/FindLibinput.cmake @@ -0,0 +1,83 @@ +# Distributed under the OSI-approved BSD 3-Clause License. See accompanying +# file Copyright.txt or https://cmake.org/licensing for details. + +#[=======================================================================[.rst: +FindLibinput +------------ + +Find libinput headers and library. + +Imported Targets +^^^^^^^^^^^^^^^^ + +``Libinput::Libinput`` + The libinput library, if found. + +Result Variables +^^^^^^^^^^^^^^^^ + +This will define the following variables in your project: + +``Libinput_FOUND`` + true if (the requested version of) libinput is available. +``Libinput_VERSION`` + the version of libinput. +``Libinput_LIBRARIES`` + the libraries to link against to use libinput. +``Libinput_INCLUDE_DIRS`` + where to find the libinput headers. +``Libinput_DEFINITIONS`` + this should be passed to target_compile_options(), if the + target is not used for linking + +#]=======================================================================] + + +# Use pkg-config to get the directories and then use these values +# in the FIND_PATH() and FIND_LIBRARY() calls +find_package(PkgConfig QUIET) +pkg_check_modules(PKG_Libinput QUIET libinput) + +set(Libinput_DEFINITIONS ${PKG_Libinput_CFLAGS_OTHER}) +set(Libinput_VERSION ${PKG_Libinput_VERSION}) + +find_path(Libinput_INCLUDE_DIR + NAMES + libinput.h + HINTS + ${PKG_Libinput_INCLUDE_DIRS} +) +find_library(Libinput_LIBRARY + NAMES + input + HINTS + ${PKG_Libinput_LIBRARY_DIRS} +) + +include(FindPackageHandleStandardArgs) +find_package_handle_standard_args(Libinput + FOUND_VAR + Libinput_FOUND + REQUIRED_VARS + Libinput_LIBRARY + Libinput_INCLUDE_DIR + VERSION_VAR + Libinput_VERSION +) + +if(Libinput_FOUND AND NOT TARGET Libinput::Libinput) + add_library(Libinput::Libinput UNKNOWN IMPORTED) + set_target_properties(Libinput::Libinput PROPERTIES + IMPORTED_LOCATION "${Libinput_LIBRARY}" + INTERFACE_COMPILE_OPTIONS "${Libinput_DEFINITIONS}" + INTERFACE_INCLUDE_DIRECTORIES "${Libinput_INCLUDE_DIR}" + ) +endif() + +mark_as_advanced(Libinput_LIBRARY Libinput_INCLUDE_DIR) + +if(Libinput_FOUND) + set(Libinput_LIBRARIES ${Libinput_LIBRARY}) + set(Libinput_INCLUDE_DIRS ${Libinput_INCLUDE_DIR}) + set(Libinput_VERSION_STRING ${Libinput_VERSION}) +endif() |