summaryrefslogtreecommitdiffstats
path: root/cmake/QtExecutableHelpers.cmake
blob: c6ffd69fc2679464ed674e480468819fc99afaf4 (plain)
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
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
# This function creates a CMake target for a generic console or GUI binary.
# Please consider to use a more specific version target like the one created
# by qt_add_test or qt_add_tool below.
function(qt_internal_add_executable name)
    qt_parse_all_arguments(arg "qt_internal_add_executable"
        "${__qt_internal_add_executable_optional_args}"
        "${__qt_internal_add_executable_single_args}"
        "${__qt_internal_add_executable_multi_args}"
        ${ARGN})

    if ("x${arg_OUTPUT_DIRECTORY}" STREQUAL "x")
        set(arg_OUTPUT_DIRECTORY "${QT_BUILD_DIR}/${INSTALL_BINDIR}")
    endif()

    get_filename_component(arg_OUTPUT_DIRECTORY "${arg_OUTPUT_DIRECTORY}"
        ABSOLUTE BASE_DIR "${QT_BUILD_DIR}")

    if ("x${arg_INSTALL_DIRECTORY}" STREQUAL "x")
        set(arg_INSTALL_DIRECTORY "${INSTALL_BINDIR}")
    endif()

    if (ANDROID)
        add_library("${name}" MODULE)
        qt_android_apply_arch_suffix("${name}")
        qt_android_generate_deployment_settings("${name}")
        qt_android_add_apk_target("${name}")
    else()
        add_executable("${name}" ${arg_EXE_FLAGS})
    endif()

    if(arg_QT_APP AND QT_FEATURE_debug_and_release AND CMAKE_VERSION VERSION_GREATER_EQUAL "3.19.0")
        set_property(TARGET "${target}"
            PROPERTY EXCLUDE_FROM_ALL "$<NOT:$<CONFIG:${QT_MULTI_CONFIG_FIRST_CONFIG}>>")
    endif()

    if (arg_VERSION)
        if(arg_VERSION MATCHES "[0-9]+\\.[0-9]+\\.[0-9]+\\.[0-9]+")
            # nothing to do
        elseif(arg_VERSION MATCHES "[0-9]+\\.[0-9]+\\.[0-9]+")
            set(arg_VERSION "${arg_VERSION}.0")
        elseif(arg_VERSION MATCHES "[0-9]+\\.[0-9]+")
            set(arg_VERSION "${arg_VERSION}.0.0")
        elseif (arg_VERSION MATCHES "[0-9]+")
            set(arg_VERSION "${arg_VERSION}.0.0.0")
        else()
            message(FATAL_ERROR "Invalid version format")
        endif()
    endif()

    if(arg_DELAY_TARGET_INFO)
        # Delay the setting of target info properties if requested. Needed for scope finalization
        # of Qt apps.
        set_target_properties("${name}" PROPERTIES
            QT_DELAYED_TARGET_VERSION "${arg_VERSION}"
            QT_DELAYED_TARGET_PRODUCT "${arg_TARGET_PRODUCT}"
            QT_DELAYED_TARGET_DESCRIPTION "${arg_TARGET_DESCRIPTION}"
            QT_DELAYED_TARGET_COMPANY "${arg_TARGET_COMPANY}"
            QT_DELAYED_TARGET_COPYRIGHT "${arg_TARGET_COPYRIGHT}"
            )
    else()
        if("${arg_TARGET_DESCRIPTION}" STREQUAL "")
            set(arg_TARGET_DESCRIPTION "Qt ${name}")
        endif()
        qt_set_target_info_properties(${name} ${ARGN}
            TARGET_DESCRIPTION "${arg_TARGET_DESCRIPTION}"
            TARGET_VERSION "${arg_VERSION}")
    endif()

    if (WIN32 AND NOT arg_DELAY_RC)
        _qt_internal_generate_win32_rc_file(${name})
    endif()

    qt_set_common_target_properties(${name})
    if(ANDROID)
        # On our qmake builds we don't compile the executables with
        # visibility=hidden. Not having this flag set will cause the
        # executable to have main() hidden and can then no longer be loaded
        # through dlopen()
        set_property(TARGET ${name} PROPERTY C_VISIBILITY_PRESET default)
        set_property(TARGET ${name} PROPERTY CXX_VISIBILITY_PRESET default)
    endif()
    qt_autogen_tools_initial_setup(${name})
    qt_skip_warnings_are_errors_when_repo_unclean("${name}")

    set(extra_libraries "")
    if(NOT arg_BOOTSTRAP)
        set(extra_libraries "Qt::Core")
    endif()

    set(private_includes
        "${CMAKE_CURRENT_SOURCE_DIR}"
        "${CMAKE_CURRENT_BINARY_DIR}"
         ${arg_INCLUDE_DIRECTORIES}
    )

    qt_internal_extend_target("${name}"
        SOURCES ${arg_SOURCES}
        INCLUDE_DIRECTORIES ${private_includes}
        DEFINES ${arg_DEFINES}
        LIBRARIES ${arg_LIBRARIES} Qt::PlatformCommonInternal
        PUBLIC_LIBRARIES ${extra_libraries} ${arg_PUBLIC_LIBRARIES}
        DBUS_ADAPTOR_SOURCES "${arg_DBUS_ADAPTOR_SOURCES}"
        DBUS_ADAPTOR_FLAGS "${arg_DBUS_ADAPTOR_FLAGS}"
        DBUS_INTERFACE_SOURCES "${arg_DBUS_INTERFACE_SOURCES}"
        DBUS_INTERFACE_FLAGS "${arg_DBUS_INTERFACE_FLAGS}"
        COMPILE_OPTIONS ${arg_COMPILE_OPTIONS}
        LINK_OPTIONS ${arg_LINK_OPTIONS}
        MOC_OPTIONS ${arg_MOC_OPTIONS}
        ENABLE_AUTOGEN_TOOLS ${arg_ENABLE_AUTOGEN_TOOLS}
        DISABLE_AUTOGEN_TOOLS ${arg_DISABLE_AUTOGEN_TOOLS}
    )
    set_target_properties("${name}" PROPERTIES
        RUNTIME_OUTPUT_DIRECTORY "${arg_OUTPUT_DIRECTORY}"
        LIBRARY_OUTPUT_DIRECTORY "${arg_OUTPUT_DIRECTORY}"
        WIN32_EXECUTABLE "${arg_GUI}"
        MACOSX_BUNDLE "${arg_GUI}"
    )

    qt_internal_set_exceptions_flags("${name}" ${arg_EXCEPTIONS})

    # Check if target needs to be excluded from all target. Also affects qt_install.
    # Set by qt_exclude_tool_directories_from_default_target.
    set(exclude_from_all FALSE)
    if(__qt_exclude_tool_directories)
        foreach(absolute_dir ${__qt_exclude_tool_directories})
            string(FIND "${CMAKE_CURRENT_SOURCE_DIR}" "${absolute_dir}" dir_starting_pos)
            if(dir_starting_pos EQUAL 0)
                set(exclude_from_all TRUE)
                set_target_properties("${name}" PROPERTIES EXCLUDE_FROM_ALL TRUE)
                break()
            endif()
        endforeach()
    endif()

    if(NOT arg_NO_INSTALL)
        set(additional_install_args "")
        if(exclude_from_all)
            list(APPEND additional_install_args EXCLUDE_FROM_ALL COMPONENT "ExcludedExecutables")
        endif()

        qt_get_cmake_configurations(cmake_configs)
        foreach(cmake_config ${cmake_configs})
            qt_get_install_target_default_args(
                OUT_VAR install_targets_default_args
                CMAKE_CONFIG "${cmake_config}"
                ALL_CMAKE_CONFIGS "${cmake_configs}"
                RUNTIME "${arg_INSTALL_DIRECTORY}"
                LIBRARY "${arg_INSTALL_DIRECTORY}"
                BUNDLE "${arg_INSTALL_DIRECTORY}")

            # Make installation optional for targets that are not built by default in this config
            if(NOT exclude_from_all AND arg_QT_APP AND QT_FEATURE_debug_and_release
                    AND NOT (cmake_config STREQUAL QT_MULTI_CONFIG_FIRST_CONFIG))
                set(install_optional_arg "OPTIONAL")
            else()
                unset(install_optional_arg)
            endif()

            qt_install(TARGETS "${name}"
                       ${additional_install_args} # Needs to be before the DESTINATIONS.
                       ${install_optional_arg}
                       CONFIGURATIONS ${cmake_config}
                       ${install_targets_default_args})
        endforeach()

        qt_enable_separate_debug_info(${name} "${arg_INSTALL_DIRECTORY}")
        qt_internal_install_pdb_files(${name} "${arg_INSTALL_DIRECTORY}")
    endif()

    # If linking against Gui, make sure to also build the default QPA plugin.
    # This makes the experience of an initial Qt configuration to build and run one single
    # test / executable nicer.
    get_target_property(linked_libs "${name}" LINK_LIBRARIES)
    if("Qt::Gui" IN_LIST linked_libs AND TARGET qpa_default_plugins)
        add_dependencies("${name}" qpa_default_plugins)
    endif()
endfunction()