1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
|
# Distributed under the OSI-approved BSD 3-Clause License. See accompanying
# file LICENSE.rst or https://cmake.org/licensing for details.
#[=======================================================================[.rst:
FindLibinput
------------
.. versionadded:: 3.14
Finds the libinput library which handles input devices in Wayland compositors
and provides a generic X.Org input driver.
Imported Targets
^^^^^^^^^^^^^^^^
This module provides the following :ref:`Imported Targets`:
``Libinput::Libinput``
Target encapsulating the libinput library usage requirements, available only
if library is found.
Result Variables
^^^^^^^^^^^^^^^^
This module defines the following variables:
``Libinput_FOUND``
Boolean indicating whether the (requested version of) libinput library is
found.
``Libinput_VERSION``
The version of the libinput found.
``Libinput_LIBRARIES``
The libraries to link against to use the libinput library.
``Libinput_INCLUDE_DIRS``
The include directories containing headers needed to use the libinput library.
``Libinput_COMPILE_OPTIONS``
Compile options needed to use the libinput library. These can be passed to
the :command:`target_compile_options` command, when not using the
``Libinput::Libinput`` imported target.
Examples
^^^^^^^^
Finding the libinput library and linking it to a project target:
.. code-block:: cmake
find_package(Libinput)
target_link_libraries(project_target PRIVATE Libinput::Libinput)
#]=======================================================================]
# Use pkg-config to get the directories and then use these values
# in the FIND_PATH() and FIND_LIBRARY() calls
find_package(PkgConfig QUIET)
if(PKG_CONFIG_FOUND)
pkg_check_modules(PKG_Libinput QUIET libinput)
endif()
set(Libinput_COMPILE_OPTIONS ${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
${PKG_Libinput_LIBRARY_DIRS}
)
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(Libinput
REQUIRED_VARS
Libinput_LIBRARY
Libinput_INCLUDE_DIR
VERSION_VAR
Libinput_VERSION
)
if(Libinput_FOUND AND NOT TARGET Libinput::Libinput)
add_library(Libinput::Libinput UNKNOWN IMPORTED)
set_target_properties(Libinput::Libinput PROPERTIES
IMPORTED_LOCATION "${Libinput_LIBRARY}"
INTERFACE_COMPILE_OPTIONS "${Libinput_COMPILE_OPTIONS}"
INTERFACE_INCLUDE_DIRECTORIES "${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})
endif()
|
