diff options
| author | Craig Scott <craig.scott@qt.io> | 2021-02-15 12:41:11 +1100 |
|---|---|---|
| committer | Craig Scott <craig.scott@qt.io> | 2021-02-24 10:39:20 +1100 |
| commit | c71c48f5125c116f01f615f51f10e4f2877b2b1d (patch) | |
| tree | 1b7ec66e84f3be335126db1c5a032e594de63b4d /src | |
| parent | 7e029878c0f0ba43640d031aee9250fe4e713b41 (diff) | |
Add finalizer to call qt6_import_qml_plugins() automatically
Any target created by a call to qt6_add_executable() that also links to
the Qml target will now automatically call qt6_import_qml_plugins() in
qt6_finalize_executable() for scenarios that need it. This is only
relevant for static builds and only when not doing a top level Qt
superbuild.
The finalizers feature requires CMake 3.18. If using an earlier CMake
version, the project is still responsible for calling
qt6_import_qml_plugins() itself.
Fixes: QTBUG-86669
Pick-to: 6.1
Change-Id: I0f0b3f700ab6f1240b2373cb4155f52dc8991d2e
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
Diffstat (limited to 'src')
| -rw-r--r-- | src/qml/Qt6QmlConfigExtras.cmake.in | 13 | ||||
| -rw-r--r-- | src/qml/Qt6QmlMacros.cmake | 11 |
2 files changed, 24 insertions, 0 deletions
diff --git a/src/qml/Qt6QmlConfigExtras.cmake.in b/src/qml/Qt6QmlConfigExtras.cmake.in new file mode 100644 index 0000000000..3d5be2c22c --- /dev/null +++ b/src/qml/Qt6QmlConfigExtras.cmake.in @@ -0,0 +1,13 @@ +if(NOT QT_NO_CREATE_TARGETS AND + NOT "@BUILD_SHARED_LIBS@" AND # Only needed if Qt was built statically + CMAKE_VERSION VERSION_GREATER_EQUAL 3.18) # Finalizers require cmake_language(CALL) + set(target @QT_CMAKE_EXPORT_NAMESPACE@::Qml) + get_property(aliased_target TARGET ${target} PROPERTY ALIASED_TARGET) + if(aliased_target) + set(target "${aliased_target}") + endif() + set_property(TARGET ${target} PROPERTY + INTERFACE_QT_EXECUTABLE_FINALIZERS + qt@PROJECT_VERSION_MAJOR@_import_qml_plugins + ) +endif() diff --git a/src/qml/Qt6QmlMacros.cmake b/src/qml/Qt6QmlMacros.cmake index fb65bd88a7..c7800a16e2 100644 --- a/src/qml/Qt6QmlMacros.cmake +++ b/src/qml/Qt6QmlMacros.cmake @@ -1088,10 +1088,21 @@ endfunction() include(CMakeParseArguments) +# This function is called as a finalizer in qt6_finalize_executable() for any +# target that links against the Qml library for a statically built Qt. function(qt6_import_qml_plugins target) if(QT6_IS_SHARED_LIBS_BUILD) return() endif() + + # Protect against being called multiple times in case we are being called + # explicitly before the finalizer is invoked. + get_target_property(alreadyImported ${target} _QT_QML_PLUGINS_IMPORTED) + if(alreadyImported) + return() + endif() + set_target_properties(${target} PROPERTIES _QT_QML_PLUGINS_IMPORTED TRUE) + set(options) set(oneValueArgs "PATH_TO_SCAN") set(multiValueArgs) |