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
|
# SPDX-FileCopyrightText: 2012-2021 Istituto Italiano di Tecnologia (IIT)
# SPDX-FileCopyrightText: 2008-2013 Kitware Inc.
# SPDX-License-Identifier: BSD-3-Clause
#[=======================================================================[.rst:
AddUninstallTarget
------------------
Add the "uninstall" target for your project::
include(AddUninstallTarget)
will create a file ``cmake_uninstall.cmake`` in the build directory and add a
custom target ``uninstall`` (or ``UNINSTALL`` on Visual Studio and Xcode) that
will remove the files installed by your package (using
``install_manifest.txt``).
See also
https://gitlab.kitware.com/cmake/community/wikis/FAQ#can-i-do-make-uninstall-with-cmake
The :module:`AddUninstallTarget` module must be included in your main
``CMakeLists.txt``. If included in a subdirectory it does nothing.
This allows you to use it safely in your main ``CMakeLists.txt`` and include
your project using ``add_subdirectory`` (for example when using it with
:cmake:module:`FetchContent`).
If the ``uninstall`` target already exists, the module does nothing.
#]=======================================================================]
# AddUninstallTarget works only when included in the main CMakeLists.txt
if(NOT "${CMAKE_CURRENT_BINARY_DIR}" STREQUAL "${CMAKE_BINARY_DIR}")
return()
endif()
# The name of the target is uppercase in MSVC and Xcode (for coherence with the
# other standard targets)
if("${CMAKE_GENERATOR}" MATCHES "^(Visual Studio|Xcode)")
set(_uninstall "UNINSTALL")
else()
set(_uninstall "uninstall")
endif()
# If target is already defined don't do anything
if(TARGET ${_uninstall})
return()
endif()
set(_filename cmake_uninstall.cmake)
file(WRITE "${CMAKE_CURRENT_BINARY_DIR}/${_filename}"
"if(NOT EXISTS \"${CMAKE_CURRENT_BINARY_DIR}/install_manifest.txt\")
message(WARNING \"Cannot find install manifest: \\\"${CMAKE_CURRENT_BINARY_DIR}/install_manifest.txt\\\"\")
return()
endif()
file(READ \"${CMAKE_CURRENT_BINARY_DIR}/install_manifest.txt\" files)
string(STRIP \"\${files}\" files)
string(REGEX REPLACE \"\\n\" \";\" files \"\${files}\")
list(REVERSE files)
foreach(file \${files})
if(IS_SYMLINK \"\$ENV{DESTDIR}\${file}\" OR EXISTS \"\$ENV{DESTDIR}\${file}\")
message(STATUS \"Uninstalling: \$ENV{DESTDIR}\${file}\")
execute_process(
COMMAND \${CMAKE_COMMAND} -E remove \"\$ENV{DESTDIR}\${file}\"
OUTPUT_VARIABLE rm_out
RESULT_VARIABLE rm_retval)
if(NOT \"\${rm_retval}\" EQUAL 0)
message(FATAL_ERROR \"Problem when removing \\\"\$ENV{DESTDIR}\${file}\\\"\")
endif()
else()
message(STATUS \"Not-found: \$ENV{DESTDIR}\${file}\")
endif()
endforeach(file)
")
set(_desc "Uninstall the project...")
if(CMAKE_GENERATOR STREQUAL "Unix Makefiles")
set(_comment COMMAND \$\(CMAKE_COMMAND\) -E cmake_echo_color --switch=$\(COLOR\) --cyan "${_desc}")
else()
set(_comment COMMENT "${_desc}")
endif()
add_custom_target(${_uninstall}
${_comment}
COMMAND ${CMAKE_COMMAND} -P ${_filename}
USES_TERMINAL
BYPRODUCTS uninstall_byproduct
WORKING_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}")
set_property(SOURCE uninstall_byproduct PROPERTY SYMBOLIC 1)
set_property(TARGET ${_uninstall} PROPERTY FOLDER "CMakePredefinedTargets")
|
